CN114250603A - Drying rack assembly of clothes dryer - Google Patents
Drying rack assembly of clothes dryer Download PDFInfo
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- CN114250603A CN114250603A CN202010995162.9A CN202010995162A CN114250603A CN 114250603 A CN114250603 A CN 114250603A CN 202010995162 A CN202010995162 A CN 202010995162A CN 114250603 A CN114250603 A CN 114250603A
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- drying
- drying rack
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
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- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention belongs to the technical field of clothes drying equipment, and particularly provides a drying rack assembly of a clothes dryer. The invention aims to solve the problems that after a plurality of clothes are placed on a drying bracket, drying airflow is difficult to fully penetrate the clothes, and the clothes drying efficiency is low. The clothes supporting plate of the drying rack assembly can blow out drying airflow from the upper side and the lower side, and the rear side of the vertical plate is provided with an air volume adjusting component. Through the arrangement, the clothes piled on the clothes supporting plate can be in close contact with the drying airflow in the circumferential direction, the upper side and the lower side of the clothes can be fully penetrated by the drying airflow, particularly, the clothes are pressed to the bottom, the drying airflow blown out by the clothes supporting plate at the bottom can penetrate and surround, the overall drying efficiency of the clothes is greatly improved, the clothes cannot be excessively dried due to too much drying airflow under the condition that the blown-out drying airflow is adjustable, and the clothes cannot be blown away due to light and thin texture to block an air outlet of a drying cylinder.
Description
Technical Field
The invention belongs to the technical field of clothes drying equipment, and particularly provides a drying rack assembly of a clothes dryer.
Background
In life, different conditions can be met when clothes are aired, such as wrinkles are generated after the clothes are aired, the clothes of infants need sterilization, the clothes are not aired properly in winter and become hard, or the clothes are difficult to air in a damp haze day and have peculiar smell, and the clothes dryer is a cleaning household appliance which dries the clothes by quickly evaporating moisture on the damp clothes in modes such as electric heating. Clothes dryers are more and more popular due to the characteristic of quick clothes drying, and the market demand is greater and greater.
The drying drum of the dryer can be internally provided with a drying bracket for bearing clothes. The drying rack generally includes a plurality of layers of trays capable of carrying laundry, and when the laundry to be dried is placed in the dryer, the laundry to be dried is folded and stacked on the trays, and the dryer blows a drying airflow into the drying drum to dry the laundry. But the disadvantages of the drying support are that: when the quantity of the clothes to be dried is too large, the stacked clothes to be dried are in close contact, the drying airflow is difficult to fully penetrate through the clothes part which is not directly exposed in the drying environment, the position, where the clothes to be dried stacked to the bottom is in contact with the tray, of the clothes to be dried is also difficult to fully contact with the drying airflow, and the overall drying efficiency of the clothes to be dried is low.
Accordingly, there is a need in the art for a new drying rack assembly for a clothes dryer to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that after a plurality of clothes are placed on a drying support, drying airflow is difficult to sufficiently penetrate through the clothes, and the clothes drying efficiency is low, the present invention provides a drying rack assembly of a clothes dryer, the clothes dryer includes a drying drum, the drying rack assembly includes a drying rack and an air volume adjusting member, the drying rack includes a vertical plate and a plurality of layers of clothes supporting plates pivoted to the front side of the vertical plate at intervals, an air passing cavity is provided inside at least a part of the clothes supporting plates, and air outlet structures communicated with the air passing cavity are provided on both upper and lower sides of the clothes supporting plates, a first air passing structure communicated with the air passing cavity is provided on the vertical plate, an air inlet structure of the drying drum is provided on the rear side of the vertical plate, and the first air passing structure and the air inlet structure are aligned with each other, the air volume adjusting member is movably connected to the vertical plate, and is provided with a second air passing structure which is arranged to adjust the air passing path of the first air passing structure in a manner of being staggered or aligned with the first air passing structure when the air volume adjusting member moves relative to the vertical plate.
In the preferred technical scheme of above-mentioned drying rack subassembly, the air regulation component includes air regulation board and sliding construction, air regulation board passes through sliding construction with riser sliding connection, first cross wind structure include with a plurality of first wind holes of crossing the wind chamber intercommunication, the second is crossed the wind structure and is included a plurality of second wind holes, first wind hole with the second crosses wind hole one-to-one, sliding construction sets up to make air regulation board slides between primary importance and second place air regulation board is in when the primary importance, the second crosses wind hole and corresponds first wind hole aligns each other air regulation board is in when the secondary importance, the second cross wind hole with correspond first wind hole misplaces completely.
In an optimal technical scheme of the above drying rack assembly, the air regulating plate is a sector plate, the sliding structure includes an arc chute arranged on the sector plate or the vertical plate and a slider arranged on the vertical plate or the sector plate, the slider is slidably clamped in the arc chute, the arc chute and the sector plate are concentrically arranged, the second air passing holes are arranged along the radial direction of the sector plate, and a plurality of rows of the second air passing holes are dispersedly arranged along the circumferential direction of the sector plate.
In the preferable technical scheme of the above-mentioned drying rack assembly, the inside in air passing chamber is provided with at least one first air guiding rib and at least one second air guiding rib, first air guiding rib follows air passing direction the middle part in air passing chamber inclines to the left side, second air guiding rib follows air passing direction the middle part in air passing chamber inclines to the right side.
In a preferred technical scheme of the drying rack assembly, the number of the first air guide ribs is multiple, the multiple first air guide ribs are arranged from the middle part to the left side of the air passing cavity, and multiple rows of the first air guide ribs are distributed along the air passing direction; and/or the quantity of second air guide rib is a plurality of, and is a plurality of the second air guide rib is from the middle part to the right side range setting in wind chamber, the multirow second air guide rib is along wind direction dispersion arrangement.
In the preferable technical scheme of the above drying rack assembly, the air outlet structure comprises a plurality of air outlet holes respectively distributed on the upper side and the lower side of the clothes supporting plate, and the radial sizes of the air outlet holes are gradually reduced along the air passing direction.
In the preferable technical scheme of the drying rack assembly, the height dimension of the vertical section of the air passing cavity is gradually reduced along the air passing direction.
In a preferred technical scheme of the above drying rack assembly, a board cavity is arranged inside the vertical board, the first air passing structures are arranged at the rear side of the vertical board and communicated with the board cavity, ventilation structures communicated with the board cavity are arranged at the front side of the vertical board, the number of the ventilation structures is the same as that of the clothes supporting boards with the air passing cavities and corresponds to the clothes supporting boards one by one, the shape of the ventilation structures is the same as that of inlets of the air passing cavities of the corresponding clothes supporting boards, and when the drying rack is in a fully extended state, the ventilation structures are aligned with the inlets of the air passing cavities of the corresponding clothes supporting boards.
In a preferred technical solution of the above drying rack assembly, the drying rack assembly further includes a fixing assembly, a telescopic member, a first connecting assembly and a second connecting assembly, the fixing assembly is disposed below the clothes supporting plate and connected to the cabinet of the dryer and/or the drying drum, the vertical plate is rotatably connected to the fixing assembly, two ends of the telescopic member are rotatably connected to the vertical plate and the clothes supporting plate on the top layer, respectively, the fixing assembly is connected to the clothes supporting plate on the bottom layer through the first connecting assembly, the clothes supporting plates are connected to each other through the second connecting assembly, the telescopic member is configured to drive the clothes supporting plate to move away from the fixing assembly when the vertical plate is rotatably opened relative to the fixing assembly so as to unfold the multiple layers of clothes supporting plates and thus extend the first connecting assembly and the second connecting assembly, respectively, the clothes supporting plate can be driven to move close to the fixed assembly when the vertical plate is rotated and closed relative to the fixed assembly so as to fold the multilayer clothes supporting plate and accordingly the first connecting assembly and the second connecting assembly are respectively folded; the upper portion of riser is provided with the holding tank, stoving frame subassembly still includes to set up in the elastic component in the holding tank, the tip of flexible component holds in the holding tank with the rotation mode, the elastic component with flexible component butt cooperation.
In a preferred technical solution of the above drying rack assembly, the fixing assembly includes a fixing plate, the first connecting assembly includes a first connecting rod and a second connecting rod which are arranged in a cross manner, the fixing plate and the clothes supporting plate of the bottom layer are respectively provided with a first chute and a second chute, one end of the first connecting rod is connected to the clothes supporting plate of the bottom layer in a rotating manner, the other end of the first connecting rod is arranged in the first chute in a rotating manner and is in sliding fit with the first chute, one end of the second connecting rod is connected to the fixing plate in a rotating manner, and the other end of the second connecting rod is arranged in the second chute in a rotating manner and is in sliding fit with the second chute.
The drying rack assembly comprises a plurality of layers of clothes supporting plates and a vertical plate arranged between the clothes supporting plates and an air inlet structure of a drying cylinder, wherein an air passing cavity is formed in at least one part of the clothes supporting plates, air outlet structures communicated with the air passing cavity are formed in the upper side and the lower side of each part of the clothes supporting plates, and the air inlet structure of the drying cylinder can supply air to the air passing cavities of the clothes supporting plates through a first air passing structure on the vertical plate. On the other hand, the scattered drying airflow blows out through the air outlet structure with a small diameter after entering the air passing cavity, the flow speed of the drying airflow is increased through the reducing diversion mode, the penetrating capacity of the drying airflow to the clothes is improved, the drying airflow can be in deep contact with the stacked clothes, and the drying efficiency of the clothes is greatly improved. Moreover, the vertical plate is also provided with a movable air volume adjusting component, the air volume adjusting component is provided with a second air passing structure corresponding to the first air passing structure, so that the air flow flowing into the first air passing structure is adjusted in a mode of moving the air volume adjusting component, the drying air flow blown out from the clothes supporting plate is adjusted, a user can adjust the air intake of the air passing cavity according to the drying resistance degree of different clothes, and the clothes are prevented from being damaged in the drying process by flexibly adjusting the direct blowing quantity of the drying air flow of the clothes. In addition, the pivot sets up in the multilayer of riser front side holds in the palm the clothing board and can fold at the non-working period and accomodate, and the user of being convenient for takes and lays, need not the dismouting and can deposit in the little space environment, and it is more convenient to use.
Preferably, the air regulation component includes air regulation board and with air regulation board and riser sliding connection's sliding construction, above-mentioned first air passing structure includes a plurality of first air passing holes with air passing chamber intercommunication, above-mentioned second air passing structure includes a plurality of second air passing holes, sliding construction allows air regulation board to slide so that first air passing hole and second air passing hole one-to-one dislocation or aim at, thereby can also increase the air passing scope when adjusting the each air passing chamber amount of wind that gets into, guarantee that a plurality of air passing chambers are sufficient simultaneously the air inlet, the air-out is even.
Preferably, the inside in air passing chamber is provided with at least one first air guiding muscle and at least one second air guiding muscle, and first air guiding muscle inclines to the left side along the middle part in air passing direction from air passing chamber, and second air guiding muscle inclines to the right side along the middle part in air passing direction from air passing chamber to the drying air flow that will get into air passing chamber leads to the both sides in air passing chamber, improves the problem that holds in the palm clothing board edge air output is little, has promoted the air-out homogeneity that holds in the palm the clothing board.
Preferably, hold in the palm air-out structure on the clothing board including distributing in a plurality of exhaust vents of its upside and downside respectively, the radial dimension of a plurality of exhaust vents diminishes along the wind direction of crossing gradually to along the air-out direction increase speed of flow of giving vent to anger through the reducing mode, prevent to keep away from the position air-out of the air intake in air-out chamber and diminish, further optimize the even air-out effect of holding in the palm the clothing board.
More preferably, the height dimension of the vertical cross section of the air passing cavity is gradually reduced along the air passing direction, so that the air flow speed is increased in a mode of gradually reducing the air passing path when the air flow passes through the air passing cavity, so that the air flow can be accelerated respectively when flowing in the air passing cavity and flowing out from the air outlet hole, the air outlet flow speed of the area of the air inlet far away from the air passing cavity is increased through the secondary diameter-changing effect, the integral air outlet quantity of the area is ensured, and the air outlet quantity balance degree of the upper side and the lower side of the clothes supporting plate is further improved.
Preferably, the inside of above-mentioned riser is provided with the board chamber, first cross the wind structure setting at the rear side of riser and with board chamber intercommunication, the front side of riser is provided with the ventilation structure with board chamber intercommunication, the quantity of ventilation structure is the same and the one-to-one with the clothing board that holds in the palm that has the wind chamber, through the aforesaid setting, make the riser can be concentrated to crossing the wind intracavity air supply through the first wind hole air inlet on a large scale that the dispersion set up and through the ventilation structure one-to-one, concentrate when having guaranteed the inside intake of riser and carry the stoving air current, the air current velocity of flow that has flowed into in the wind chamber has been promoted, the air-out effect of holding in the palm the clothing board has further been promoted.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. The attached drawings are as follows:
FIG. 1 is a schematic front side view of a drying rack assembly of the dryer of the present invention;
FIG. 2 is a rear side schematic view of a drying rack assembly of the clothes dryer of the present invention;
FIG. 3 is an installation view of an air volume adjusting member of the drying rack assembly of the dryer of the present invention;
FIG. 4 is a vertical cross-sectional view of a riser of a drying rack assembly of the dryer of the present invention showing a vent structure.
FIG. 5 is a side sectional view of a clothes supporting plate of a drying rack assembly of the dryer of the present invention;
FIG. 6 is a transverse cross-sectional view of a clothes supporting plate of a drying rack assembly of the clothes dryer of the present invention, showing first and second air guide ribs;
in the drawings:
1. a vertical plate; 11. a plate cavity; 111. a first air passing structure; 112. a ventilation structure; 12. accommodating grooves; 2. a clothes supporting plate; 21. a ventilation cavity; 211. a first air guiding rib; 212. a second air guiding rib; 22. an air outlet structure; 23. a second chute; 3. an air volume adjusting member; 31. an air quantity adjusting plate; 311. a second air passing structure; 32. a sliding structure; 321. an arc-shaped chute; 322. a slider; 33. a handle; 4. a fixing assembly; 41. a fixing plate; 411. a first chute; 42. a mounting structure; 5. a telescoping member; 6. a first connection assembly; 61. a first link; 62. a second link; 63. a hinge member; 7. a second connection assembly.
Detailed Description
It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "middle", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The clothes dryer comprises a shell, a drying cylinder arranged in the shell, an air duct, a fan and a heating device. The drying cylinder is provided with an air inlet structure allowing air to flow in and an air outlet pipe orifice allowing air to flow out, an air outlet of the air channel is communicated to the air inlet structure, an air inlet is communicated to the air outlet pipe orifice or the outside, and the fan and the heating device are arranged in the air channel so as to heat air into dry and hot drying air and guide the drying air into the drying cylinder, thereby drying clothes. The drying rack assembly of the present invention will be described in conjunction with the above-described clothes dryer.
As shown in fig. 1 to 3, the drying rack assembly of the present invention includes a drying rack disposed in a drying drum and an air volume adjusting member 3 disposed on the drying rack. According to the orientation of fig. 1, the drying rack comprises a vertical plate 1 and a multi-layer clothes supporting plate 2 pivoted at intervals on the front side of the vertical plate 1. In the working state of the drying rack, the clothes supporting plates 2 are far away from each other and spread at the front sides of the standing plates 1 to be unfolded into a multi-layer support structure, and clothes can be contained to the upper sides of the clothes supporting plates 2 at each layer. Under the non-operating condition of stoving frame, riser 1 can be anticlockwise be close to forward and hold in the palm the clothing board 2 rotation, and the interval between clothing board 2 is all diminished and fold together in the support of riser 1 and each layer, and the stoving frame becomes the fold condition of being convenient for to accomodate. Under the situation, at least one part of the clothes supporting plate 2 is arranged in a hollow manner, the part of the clothes supporting plate 2 is provided with an air passing cavity 21, the upper side and the lower side of the clothes supporting plate 2 are respectively provided with an air outlet structure 22 communicated with the air passing cavity 21, the vertical plate 1 is provided with a first air passing structure 111 communicated with the air passing cavity 21, and the air inlet structure of the drying cylinder is arranged on the rear side of the vertical plate 1 and is aligned with the first air passing structure 111. When the drying airflow is introduced into the drying cylinder, the drying airflow in the air duct enters the drying cylinder through the air inlet structure and flows into the first air passing structure 111, and enters the air passing cavity 21 of the clothes supporting plate 2 through the first air passing structure 111, so that the drying airflow is blown out from the air outlet structures 22 on the upper side and the lower side of the clothes supporting plate 2, the drying airflow can be directly blown from the bottom layer and the top of stacked clothes in a convection penetration manner, and the drying efficiency of the clothes is improved. The air volume adjusting member 3 is movably connected to the vertical plate 1, the air volume adjusting member 3 is provided with a second air passing structure 311, the air passing diameter of the second air passing structure 311 is not smaller than that of the first air passing structure 111, and the second air passing structure 311 is arranged to be capable of adjusting the air passing diameter of the first air passing structure 111 by being displaced from or aligned with the first air passing structure 111 when the air volume adjusting member 3 moves relative to the vertical plate 1. When the first air passing structure 111 and the second air passing structure 311 are misaligned, at least a part of the air passing path of the first air passing structure 111 is blocked by the air volume adjusting plate 31, the dry air can only pass through the intersecting portion of the first air passing structure 111 and the second air passing structure 311, the actual air passing path of the first air passing structure 111 is reduced, and the dry air flow passing through the first air passing structure 111 and entering the air passing cavity 21 is reduced. When the first air passing structure 111 and the second air passing structure 311 are aligned with each other, the air passing path of the first air passing structure 111 is completely unobstructed, and the amount of dry air passing through the first air passing structure 111 and entering the air passing cavity 21 is the largest. By moving the air volume adjusting component 3, the intersection area between the first air passing structure 111 and the second air passing structure 311 can be adjusted to further adjust the drying air flow blown out from the clothes supporting plate 2 finally, so that a user can adjust the drying air flow blown out from the clothes supporting plate 2 according to the actual drying requirement of clothes, the clothes which are not resistant to drying due to materials, accessories or manufacturing processes are prevented from being dried, deformed or damaged, and the drying effect of the clothes is improved.
In a preferred embodiment, the air volume adjusting member 3 includes an air volume adjusting plate 31 and a sliding structure 32. The air volume adjusting plate 31 is arranged along the plate surface of the vertical plate 1 and is connected with the rear side of the vertical plate 1 in a sliding manner through a sliding structure 32, so that the air volume adjusting plate 31 can slide along the plate surface of the vertical plate 1. The first air passing structure 111 includes a plurality of first air passing holes, the inlet of the air passing cavity 21 is disposed at the rear side of the clothes supporting plate 2, and when the drying rack is unfolded, the inlet of the air passing cavity 21 is aligned and communicated with the first air passing holes. The second air passing structure 311 includes a plurality of second air passing holes, and the distribution manner of the first air passing holes is completely the same as that of the second air passing holes, so that the first air passing holes can correspond to the second air passing holes one to one. The sliding structure 32 is configured to enable the air adjusting plate 31 to slide between a first position and a second position, when the air adjusting plate 31 is at the first position, the second air passing holes and the corresponding first air passing holes are aligned with each other, and the drying air flow entering the clothes supporting plate 2 is maximum; when the air quantity adjusting plate 31 is positioned between the first position and the second position, the second air passing holes are partially staggered with the corresponding first air passing holes, the drying air flow can only pass through the intersection area between the second air passing holes and the first air passing holes, the drying air flow entering the clothes supporting plate 2 is reduced, the intersection area between the second air passing holes and the first air passing holes is gradually reduced along with the movement of the air quantity adjusting plate 31 from the first position to the second position, and the drying air flow entering the clothes supporting plate 2 is gradually reduced; when the air volume adjusting plate 31 is at the second position, the second air passing holes and the corresponding first air passing holes are completely staggered, and the drying air flow cannot enter the clothes supporting plate 2.
As shown in fig. 1-4, further, the air volume adjusting plate 31 is a sector plate, the sliding structure 32 includes an arc chute 321 disposed on the vertical plate 1 (or the sector plate) and a slider 322 disposed on the sector plate (or the vertical plate 1), and the slider 322 is slidably engaged in the arc chute 321. The second air passing holes are arranged along the radial direction of the fan-shaped plate, the multiple rows of second air passing holes are distributed along the circumferential direction of the fan-shaped plate, the first air passing holes and the second air passing holes are arranged correspondingly, and the arc-shaped sliding grooves 321 are arranged concentrically with the fan-shaped plate. When the sliding block 322 slides along the arc-shaped sliding groove 321, the sector plate slides circumferentially around the center of the circle, and drives the second air passing hole to be staggered or aligned with the first air passing hole. Taking the position of the sector plate in fig. 2 as an example, when the sector plate is located at the middle position of the vertical plate 1, the first air passing hole is aligned with the second air passing hole, the position of the sector plate is the first position, after the sector plate slides leftwards or rightwards, the first air passing hole is completely staggered with the second air passing hole, and the position of the sector plate is the second position. In practical applications, a person skilled in the art can control the extreme sliding position of the sector plate by providing a blocking structure on the left and/or right side of the sector plate or setting the length of the arc-shaped sliding slot 321.
Furthermore, in order to ensure the connection reliability between the sector plate and the vertical plate 1, the number of the combination of the arc-shaped sliding grooves 321 and the sliding blocks 322 is three, three arc-shaped sliding grooves 321 are concentrically arranged, one of the arc-shaped sliding grooves 321 is arranged in the center of the bottom of the sector plate, and the other two arc-shaped sliding grooves 321 are arranged on two sides of the upper portion of the sector plate.
The top of the sector plate is also provided with a handle 33 so that the user can move the sector plate by means of the handle 33. Of course, besides manual operation, the sector plate can be automatically displaced by being driven by a driving motor, for example, a rack is arranged inside the arc-shaped sliding groove 321, the sliding block 322 is provided with the driving motor and a gear connected with the driving motor, and a person skilled in the art can set a specific driving scheme according to a connecting structure between the sector plate and the vertical plate 1.
Preferably, the inside of riser 1 is provided with board chamber 11, and first air passing hole sets up at the rear side of riser 1 and communicates with board chamber 11, and the front side of riser 1 is provided with ventilation structure 112 with board chamber 11 intercommunication, and first air passing hole communicates to air passing chamber 21 through ventilation structure 112. The number of the ventilation structures 112 is the same as that of the clothes supporting plates 2 with the air passing cavities 21, and the ventilation structures 112 correspond to the inlets of the air passing cavities 21 of the corresponding clothes supporting plates 2 one by one, and the shapes of the ventilation structures 112 are the same as those of the inlets of the air passing cavities 21 of the corresponding clothes supporting plates 2. In the case that the inlet of the air passing chamber 21 is a rectangular hole penetrating through the rear side of the clothing supporting board 2, the ventilation structure 112 is also a rectangular hole. When the drying rack is fully extended, the ventilation structure 112 and the inlet of the air passing cavity 21 of the corresponding clothes supporting plate 2 are aligned with each other. When the clothes supporting plate 2 is used for air inlet, the drying air flow penetrates through the intersection area of the first air passing hole and the second air passing hole and enters the plate cavity 11, and then enters the air passing cavity 21 through the ventilation structure 112 and is blown out through the air outlet structure 22. Through the setting, make the air inlet side of riser 1 can disperse the air inlet, the air-out side can concentrate the air-out, thereby guarantee the air volume of crossing of flowing through riser 1 through the air inlet on a large scale, and reduce the air supply route through the mode of accurate air supply, increase the velocity of flow that gets into the stoving air current in the air cavity 21, promote the penetrating power and the stoving air flow that hold in the palm the stoving air current that clotheshorse 2 blew out.
Alternatively, the vertical plate 1 may not be provided with the plate cavity 11, in which case the first air passing hole is directly disposed through the vertical plate 1, and the first air passing hole is directly communicated with the air passing cavity 21. When the clothes supporting plate 2 is supplied with air, the drying air flow passes through the intersection area of the first air passing hole and the second air passing hole and directly enters the air passing cavity 21.
In another preferred embodiment, as shown in fig. 5, the air outlet structure 22 includes a plurality of air outlets respectively distributed on the upper side and the lower side of the clothes supporting plate 2. According to the orientation of fig. 5, the radial dimension of the air outlet holes gradually decreases from right to left along the horizontal direction. Through the setting, make and hold in the palm clothing board 2 from the back to the aperture of preceding exhaust vent reduce gradually, thereby make the stoving air current in the air cavity 21 flow the in-process through the reducing mode increase and hold in the palm the velocity of flow of the stoving air current that 2 front portions of clothing board blown out, prevent to hold in the palm the anterior condition that appears the air-out few because of the flow of stoving air current is less than the rear portion of clothing board 2, make the air-out of holding in the palm each position of clothing board 2 more even.
Alternatively, the wind outlet structure 22 includes a plurality of wind outlet holes respectively distributed on the upper and lower sides of the clothes supporting plate 2. According to the position of the figure 5, the radial sizes of the air outlets are reduced from inside to outside along the air outlet direction, so that the air outlets positioned on the upper side of the clothes supporting plate 2 are gradually folded into inverted trumpet-shaped holes, and the air outlets positioned on the lower side of the clothes supporting plate 2 are gradually folded into the trumpet-shaped holes, and the flow velocity of the air flow is increased in a reducing mode when the drying air flow flows through the air outlets.
Further, the degree of reduction of the radial dimension of following the right side to left exhaust vent along the horizontal direction is bigger and bigger, and the contained angle between the inner wall of exhaust vent and the exhaust vent axis is bigger and bigger promptly to make the tendency of drawing in that is close to the exhaust vent that holds in the palm clothes board 2 front portion bigger, the produced air current acceleration effect of reducing action of exhaust vent more obvious, thereby make the air-out of holding in the palm each position of clothes board 2 more even.
Preferably, according to the orientation shown in fig. 5, the height dimension of the vertical cross section of the air passing cavity 21 gradually decreases from right to left along the horizontal direction, so that the flow velocity of the drying air flow gradually increases when the drying air flow flows from back to front along the air passing cavity 21 by compressing the flow path of the drying air flow, thereby further improving the air outlet effect of the front part of the clothes supporting plate 2 and deeply optimizing the air outlet uniformity of the clothes supporting plate 2.
As shown in fig. 6, in another preferred embodiment, at least one first air guiding rib 211 and at least one second air guiding rib 212 are arranged inside the air passing chamber 21, the first air guiding rib 211 inclines from the middle of the air passing chamber 21 to the left side along the air passing direction, and the second air guiding rib 212 inclines from the middle of the air passing chamber 21 to the right side along the air passing direction, so as to promote the drying air flow entering the air passing chamber 21 to be divided from the middle to the two sides, avoid the air outlet from the left and right sides of the clothes supporting plate 2 being less, and optimize the air outlet uniformity degree of the clothes supporting plate 2.
More preferably, the number of the first air guiding ribs 211 is plural, the plural first air guiding ribs 211 are arranged from the middle to the left side of the air passing cavity 21, and the plural rows of the first air guiding ribs 211 are dispersedly arranged along the air passing direction. The number of second air guide ribs 212 is a plurality of, and a plurality of second air guide ribs 212 are arranged from the middle part to the right side of the air passing cavity 21, and a plurality of rows of second air guide ribs 212 are arranged along the air passing direction in a dispersed manner. Through the above arrangement, on the one hand, the air passing path inside the air passing cavity 21 is divided by the first air guiding ribs 211 and the second air guiding ribs 212, so that the drying air flow in the air passing cavity 21 needs to be divided into multiple strands to flow in a centralized manner, the flow rate of the drying air flow is improved, and the penetration strength of the air flow blown out by the clothes supporting plate 2 to clothes is better. On the other hand, the flow direction of following the air current has arranged the first air guide muscle 211 of multirow and has led to the wind muscle 212 with the second for the stoving air current can be constantly broken up at the flow in-process, the inside air current disturbance nature in air cavity 21 has been promoted, make the inside little air current disturbance nature of the stoving air current that the exhaust vent flows stronger, can contact with the clothing more evenly and can follow the top or the below and pierce through the clothing with the multi-angle, the contact compactness of stoving air current with the clothing has been strengthened, the even stoving effect of clothing is promoted. The first air guiding rib 211 and the second air guiding rib 212 may be symmetrically disposed, or may be disposed at different inclination angles. The respective distribution arrangement modes of the first air guiding ribs 211 and the second air guiding ribs 212 may also be different, as long as the arrangement modes of the first air guiding ribs 211 and the second air guiding ribs 212 can meet the requirement of guiding air from the middle part to the left and right sides.
Based on any one of the preferred embodiments, the foldable scheme of the drying rack provided by the invention has the specific implementation mode that:
the drying rack assembly of the present invention further comprises a fixing assembly 4, a telescopic member 5, a first connecting assembly 6 and a second connecting assembly 7. The fixing component 4 is arranged below the clothes supporting plate 2 and is connected with a box body and/or a drying cylinder of the clothes dryer, when the drying rack needs to be folded, the fixing component 4 is fixed and fixed as a base point, and the clothes supporting plate 2 and the vertical plate 1 move towards the fixing component 4 through pivoting motion to form a folding state. The bottom of the vertical plate 1 is rotatably connected with the fixing component 4, and two ends of the telescopic member 5 are respectively connected to the vertical plate 1 and the clothes supporting plate 2 on the top layer in a rotating manner, so that the clothes supporting plate 2 on the top layer is lifted and pulled through the telescopic member 5. The fixing component 4 is connected with the bottom clothes supporting plates 2 through the first connecting component 6, and the clothes supporting plates 2 are connected through the second connecting component 7, so that the clothes supporting plates 2 in multiple layers can be unfolded and supported layer by layer through the lifting action of the top clothes supporting plates 2, the first connecting component 6 and the second connecting component 7. Wherein, the telescopic member 5 is arranged to drive the clothes supporting plate 2 to move away from the fixing component 4 when the vertical plate 1 rotates to open relative to the fixing component 4 so as to unfold the multi-layer clothes supporting plate 2 and thus enable the first connecting component 6 and the second connecting component 7 to respectively extend, and to drive the clothes supporting plate 2 to move close to the fixing component 4 so as to fold the multi-layer clothes supporting plate 2 and thus enable the first connecting component 6 and the second connecting component 7 to respectively fold when the vertical plate 1 rotates to close relative to the fixing component 4. That is, when the vertical plate 1 is rotated to open and close relative to the fixing member 4, the first connecting member 6 and the second connecting member 7 can allow the multi-layer clothes supporting plate 2 and the fixing member 4 to approach or move away from each other in an extending or contracting manner. When the vertical plate 1 and the fixing component 4 rotate relatively to the maximum extent, the first connecting component 6 and the second connecting component 7 extend to support and unfold the multi-layer clothes supporting plate 2 and the fixing component 4, and the vertical plate 1 and the fixing component 4 support the multi-layer clothes supporting plate 2 and the fixing component 4 in the unfolded state together, so that the unfolded state of the multi-layer clothes supporting plate 2 is maintained; when the vertical plate 1 rotates and closes to the maximum degree relative to the fixing component 4, the first connecting component 6 and the second connecting component 7 are folded, so that the multi-layer clothes supporting plate 2 is allowed to approach and be folded between the fixing component 4 and the vertical plate 1, and the drying rack becomes a folded state.
Further, the telescopic member 5 is a telescopic rod, which comprises, as an example, two rod segments. The two sections of rod sections are connected with one end close to each other in a sleeved mode, and the end far away from each other is respectively connected with the top of the clothes supporting plate 2 and the top of the vertical plate 1 on the top layer in a rotating mode. Of course, the number of the rod sections of the telescopic rod can be more than two, and the telescopic degree of the telescopic rod can meet the requirements of unfolding and folding of the drying rack assembly. Particularly, the upper portion of riser 1 is provided with holding tank 12, and stoving frame subassembly still includes the elastic component who sets up in holding tank 12, and the upper end of telescopic link holds in holding tank 12 with the rotation mode, and the lower extreme is connected with the stoving support pivot on top layer. The elastic member is disposed in the accommodation groove 12 in a compressed manner or a natural expansion manner and is in abutting engagement with a lower side portion of the end portion of the telescopic rod so as to elastically support the telescopic rod. The groove length direction of the accommodating groove 12 is arranged along the radial direction of the rotating track of the vertical plate 1. When the vertical plate 1 does not move, the elastic component can support the end part of the telescopic rod through the deformation trend and limit the telescopic rod to move in the accommodating groove 12; when the vertical plate 1 moves (closes), the elastic component can allow the end part of the telescopic rod to rotate in the accommodating groove 12 and slide at a small distance, so that the connecting mode does not influence the supporting effect of the telescopic rod on the clothes supporting plate 2, and the telescopic rod has a sufficient moving range in the accommodating groove 12, so that the drying rack is more easily folded and unfolded. Illustratively, the end of the telescopic rod is provided with a rotary connection structure, such as a cross-post structure (not shown) vertically arranged at the end of the telescopic rod, and the cross-post structure is rotatably accommodated in the accommodating groove 12. The elastic member is a spring (not shown) disposed in the receiving groove 12 in a compression manner, and the spring is in abutting engagement with the cross-post structure.
Further, the fixing member 4 includes a fixing plate 41 disposed at the bottom and a connecting riser disposed at the rear side of the fixing plate 41. The fixing plate 41 is provided with a mounting structure 42, and the fixing plate 41 is connected with a housing or a drying drum of the clothes dryer through the mounting structure 42. The vertical plate 1 is rotatably connected to the fixing plate 41 by a connecting vertical plate so that a receiving space for receiving the multi-layer bracket can exist between the vertical plate 1 and the fixing plate 41. As an example, the fixing plate 41 is also provided in a fashion of a dress-holding plate 2. As shown in fig. 1-4, the drying rack assembly includes three layers of clothes supporting boards 2, wherein the clothes supporting board 2 at the bottom layer is a fixing board 41, only through ventilation holes are provided to support clothes, no structure such as an air passing cavity 21 is provided inside, and the clothes on the clothes supporting board 2 at the layer are dried by the scattered air flow inside the drying drum and the air flow blown out from the lower side of the clothes supporting board 2 at the middle layer. The structures such as the air passing cavity 21, the air outlet structure 22 and the like are arranged in the middle layer clothes supporting plate and the top layer clothes supporting plate 2, and air can be blown from the upper side and the lower side of the plate surface. Illustratively, the mounting structure 42 includes two mounting legs disposed at a front side of the fixed plate 41 and a spindle disposed at a rear side of the fixed plate 41. The drying drum is a rotatable drum structure arranged along the transverse direction. Under the good state of installation, the stoving frame is located drying cylinder inside, but inserts the pivot ground of axle and insert the pivot ground and connect to drying cylinder's pivot center, two installation stabilizer blades respectively with the inboard joint of the front panel of casing to accomplish the demountable installation of stoving frame in drying cylinder inside.
The first connecting component 6 is arranged between the fixing plate 41 and the middle layer clothes supporting plate 2, and the second connecting component 7 is arranged between the middle layer clothes supporting plate 2 and the top layer clothes supporting plate 2. In view of the similarity of the unfolding and folding functions of the first connecting component 6 and the second connecting component 7, the following takes the first connecting component 6 as an example to explain the specific structure of the two connecting components:
the first link assembly 6 includes a first link 61 and a second link 62 arranged crosswise. The fixing plate 41 is provided with a first sliding slot 411, and the middle layer clothing supporting plate 2 is provided with a second sliding slot 23. One end of the first link 61 is rotatably connected to the middle layer clothes supporting plate 2, and the other end is rotatably disposed in the first sliding slot 411 and slidably engaged with the first sliding slot 411. One end of the second link 62 is rotatably connected to the fixed plate 41, and the other end is rotatably disposed in the second sliding groove 23 and slidably engaged with the second sliding groove 23. Through the arrangement, the vertical height of the first connecting rod 61 and the second connecting rod 62 can be changed in a mode of sliding in the first/second sliding grooves 23, so that the requirement of relative movement between the middle layer clothes supporting plate 2 and the fixing plate 41 is met.
More specifically, the crossing positions of the first link 61 and the second link 62 are connected in a rotating manner, such as being hinged together by a hinge member 63, so as to increase the supporting capability of the first connecting assembly 6, so that the first link 61 and the second link 62 can move synchronously, and the folding and unfolding actions are smoother.
As an example, the engagement manner of the end of the first link 61 and the first sliding slot 411 may be: the first link 61 includes a connector and a rod body, and the connector is rotatably limited in the first sliding slot 411 and is in sliding fit with the first sliding slot 411. For example, the connector includes the first column section, second column section and the third column section that connect gradually, and wherein, first column section holds in first spout 411, and the third column section links to each other with the body of rod through second column section and first column section, and wherein, the diameter of second column section is less than the notch width of first spout 411, and the diameter of first column section and third column section is greater than the diameter of second column section to satisfy the spacing requirement of connector. The engagement between the second link 62 and the second sliding slot 23 is the same as the engagement between the first link 61 and the first sliding slot 411, and the details are not repeated herein.
It can be understood by those skilled in the art that the folding manner of the drying rack of the present invention is not limited to the above-described embodiment as long as the pivoting arrangement between the multi-layered clothes supporting plate 2 and the standing plate 1 can allow the multi-layered clothes supporting plate 2 and the standing plate 1 to be folded together and unfolded. The movable connection between air volume adjusting plate 31 and vertical plate 1 is not limited to sliding connection. For example, the circle center of the sector plate can be rotatably connected with the vertical plate 1, and the specific connection mode between the air volume adjusting plate 31 and the vertical plate 1 can be set according to the specific shape and the specific moving requirement of the air volume adjusting plate 31.
In summary, the drying rack assembly of the present invention includes a plurality of layers of clothes supporting plates 2 and a vertical plate 1 disposed at the rear side of the plurality of layers of clothes supporting plates 2, wherein the plurality of layers of clothes supporting plates 2 and the vertical plate 1 are pivotally disposed with respect to each other so as to be folded together or unfolded into a rack shape capable of supporting clothes. Wherein, the inside of the clothes supporting plate 2 is provided with an air passing cavity 21, and the upper side and the lower side are respectively provided with an air outlet. The interior of the vertical plate 1 is provided with a plate cavity 11, the front side is provided with a ventilation structure 112 communicated with the plate cavity 11, and the rear side is provided with a first air passing structure 111 communicated with the plate cavity 11. After the drying rack assembly is completely unfolded, the inlet of the air passing cavity 21 of the clothes supporting plate 2 is just communicated with the ventilation structure 112. An air volume adjusting plate 31 is movably arranged at the rear side of the vertical plate 1, and a second air passing structure 311 matched with the first air passing structure 111 is arranged on the air volume adjusting plate 31 so as to adjust the air intake volume of the first air passing structure 111 in a moving and shielding manner. Through the setting, make the upper and lower both sides of holding in the palm clothing board 2 can blow out the stoving air current of setting for the volume, make the clothing of putting on holding in the palm clothing board 2 of pile not only circumference can with the stoving air current in close contact with, top and below can also be penetrated through by the stoving air current, especially compressed tightly the clothing to the bottom, can fully penetrate through by the stoving air current and surround, and the clothing can not be excessively dried or blown away the air outlet of blockking up the stoving section of thick bamboo because of stoving air current is too much, it is effectual and drying efficiency is high to dry.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995162.9A CN114250603A (en) | 2020-09-21 | 2020-09-21 | Drying rack assembly of clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995162.9A CN114250603A (en) | 2020-09-21 | 2020-09-21 | Drying rack assembly of clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114250603A true CN114250603A (en) | 2022-03-29 |
Family
ID=80788987
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010995162.9A Withdrawn CN114250603A (en) | 2020-09-21 | 2020-09-21 | Drying rack assembly of clothes dryer |
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| Country | Link |
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| CN (1) | CN114250603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115279152A (en) * | 2022-08-26 | 2022-11-01 | 合肥市华宇半导体有限公司 | Active heat dissipation device for data acquisition |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070089317A1 (en) * | 2005-10-25 | 2007-04-26 | Maytag Corporation | Ducted drying rack for clothes dryer |
| CN201373535Y (en) * | 2009-03-23 | 2009-12-30 | 上海淮亩节能环保科技有限公司 | Shunting rated uniform air feeding and returning device of long air duct |
| JP2012221621A (en) * | 2011-04-05 | 2012-11-12 | Harison Toshiba Lighting Corp | Light irradiation device |
| US20170350062A1 (en) * | 2016-06-03 | 2017-12-07 | Samsung Electronics Co., Ltd. | Collapsible drying rack for laundry dryer |
| CN206803446U (en) * | 2017-05-31 | 2017-12-26 | 金华市朗通塑料制品有限公司 | A kind of fresh air air outlet |
| CN207540275U (en) * | 2017-12-04 | 2018-06-26 | 江门市新会区中盛生物科技有限公司 | A kind of baking oven with hot wind balancing device |
| CN208153424U (en) * | 2018-05-07 | 2018-11-27 | 台州银牛机电有限公司 | A kind of small-sized air-introduced machine |
| CN109282473A (en) * | 2018-09-29 | 2019-01-29 | 安徽安缆模具有限公司 | A kind of air-conditioning extrusion molding wind deflector |
| US20190231165A1 (en) * | 2018-01-26 | 2019-08-01 | Jason E. Blackman | Stationary rack attachable to a clothes dryer |
| CN111118860A (en) * | 2018-11-01 | 2020-05-08 | 青岛海尔滚筒洗衣机有限公司 | Drying rack assembly and clothes dryer comprising same |
| CN211171304U (en) * | 2019-10-22 | 2020-08-04 | 苏州三星电子有限公司 | A modular drying rack and clothes dryer |
-
2020
- 2020-09-21 CN CN202010995162.9A patent/CN114250603A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070089317A1 (en) * | 2005-10-25 | 2007-04-26 | Maytag Corporation | Ducted drying rack for clothes dryer |
| CN201373535Y (en) * | 2009-03-23 | 2009-12-30 | 上海淮亩节能环保科技有限公司 | Shunting rated uniform air feeding and returning device of long air duct |
| JP2012221621A (en) * | 2011-04-05 | 2012-11-12 | Harison Toshiba Lighting Corp | Light irradiation device |
| US20170350062A1 (en) * | 2016-06-03 | 2017-12-07 | Samsung Electronics Co., Ltd. | Collapsible drying rack for laundry dryer |
| CN206803446U (en) * | 2017-05-31 | 2017-12-26 | 金华市朗通塑料制品有限公司 | A kind of fresh air air outlet |
| CN207540275U (en) * | 2017-12-04 | 2018-06-26 | 江门市新会区中盛生物科技有限公司 | A kind of baking oven with hot wind balancing device |
| US20190231165A1 (en) * | 2018-01-26 | 2019-08-01 | Jason E. Blackman | Stationary rack attachable to a clothes dryer |
| CN208153424U (en) * | 2018-05-07 | 2018-11-27 | 台州银牛机电有限公司 | A kind of small-sized air-introduced machine |
| CN109282473A (en) * | 2018-09-29 | 2019-01-29 | 安徽安缆模具有限公司 | A kind of air-conditioning extrusion molding wind deflector |
| CN111118860A (en) * | 2018-11-01 | 2020-05-08 | 青岛海尔滚筒洗衣机有限公司 | Drying rack assembly and clothes dryer comprising same |
| CN211171304U (en) * | 2019-10-22 | 2020-08-04 | 苏州三星电子有限公司 | A modular drying rack and clothes dryer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115279152A (en) * | 2022-08-26 | 2022-11-01 | 合肥市华宇半导体有限公司 | Active heat dissipation device for data acquisition |
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