CN112299269A - A wire take-up device and a hand-cranked clothes drying rack with a safety protection function - Google Patents
A wire take-up device and a hand-cranked clothes drying rack with a safety protection function Download PDFInfo
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- CN112299269A CN112299269A CN202011156765.6A CN202011156765A CN112299269A CN 112299269 A CN112299269 A CN 112299269A CN 202011156765 A CN202011156765 A CN 202011156765A CN 112299269 A CN112299269 A CN 112299269A
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- rope
- wire take
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- 238000001035 drying Methods 0.000 title claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 89
- 238000009434 installation Methods 0.000 claims abstract description 25
- 210000000078 claw Anatomy 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 230000013011 mating Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/04—Driving gear manually operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/42—Control devices non-automatic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7463—Accessories
- B66D1/7468—Handles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7463—Accessories
- B66D1/7468—Handles
- B66D1/7473—Handles with locking means
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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
- D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired
- D06F57/12—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects
- D06F57/125—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects for attachment to, or close to, the ceiling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
本发明公开了一种收线器及带安全保护功能的手摇晾衣架，包括安装壳体、绕线支架、保护绳、涡卷弹簧以及制动机构，绕线支架可转动地安装于安装壳体上，保护绳缠绕于绕线支架，涡卷弹簧用于卷收保护绳，制动机构包括卡爪、弹性部件以及配置于安装壳体的锁止部件，卡爪的第一端与绕线支架枢转连接，卡爪的第二端与弹性部件的第一端连接，弹性部件的第二端与绕线支架连接，弹性部件用于给卡爪提供拉力，卡爪的第二端能够在与锁止部件配合以制动绕线支架的锁止状态以及与锁止部件脱离配合的解锁状态之间切换。利用收线器作为晾杆防坠的安全保护系统，有效避免晾杆掉落问题，避免意外，更安全可靠。
The invention discloses a wire take-up device and a hand-operated clothes drying rack with a safety protection function. On the body, the protective rope is wound around the winding support, the scroll spring is used to wind up the protective rope, the braking mechanism includes a claw, an elastic part and a locking part arranged on the installation housing, the first end of the claw is connected to the winding The bracket is pivotally connected, the second end of the claw is connected with the first end of the elastic part, the second end of the elastic part is connected with the winding bracket, the elastic part is used to provide tension to the claw, and the second end of the claw can be It is switched between a locked state in which it cooperates with the locking part to brake the winding support and an unlocked state in which it is disengaged from the locking part. The wire take-up is used as a safety protection system for the drying rod to prevent falling, which can effectively avoid the problem of falling of the drying rod, avoid accidents, and be safer and more reliable.
Description
Technical Field
The invention relates to the technical field of clothes hangers, in particular to a wire rewinding device and a hand-operated clothes hanger with a safety protection function.
Background
Along with the development of social economy and the improvement of living standard of people, the requirement of people on the living quality is higher and higher, and how the quality of the clothes hanger is used as one of daily necessities directly influences the living quality of people.
At present, clothes hangers on the market are mainly divided into electric clothes hangers and manual clothes hangers, the electric clothes hangers have the functions of cold air and hot air, sterilization, wind balance and automatic shutdown protection in case of overload and blockage, and are high in bearing capacity, safe, reliable, long in service life, popular in the market, but high in price. The hand-operated clothes hanger that dries in air also is hand-operated clothes hanger and has the price advantage, occupies certain market, and it mainly utilizes the manual lift pole that dries in the air of steel wire, however, current hand-operated airing machine does not have the safety protection system, and the steel wire is again because of quality problems or bearing problem fracture easily, leads to the pole that dries in the air to drop in the high altitude, arouses safe event easily, for this reason, needs to carry out structural improvement to current hand-operated clothes hanger urgently.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a wire rewinding device and a hand-operated clothes hanger with a safety protection function.
The purpose of the invention is realized by adopting the following technical scheme:
the utility model provides a wire winding device, is including installation casing, wire winding support, protection rope, spiral spring and arrestment mechanism, wire winding support rotationally install in on the installation casing, the protection rope twine in wire winding support, spiral spring is used for the roll-up protection rope, arrestment mechanism includes jack catch, elastomeric element and dispose in the locking part of installation casing, the first end of jack catch with wire winding support pivotal connection, the second end of jack catch with elastomeric element's first end is connected, elastomeric element's second end with wire winding support connects, elastomeric element is used for giving the jack catch provides the pulling force, the second end of jack catch can with locking part cooperation is in order to brake wire winding support's locking state and with switching between the locking part break away from the complex unblock state.
Furthermore, the middle position of wire winding support disposes locating part, the jack catch disposes first arc concave position, first arc concave position with locating part cooperation, elastomeric element is used for the jack catch provides make its first arc concave position with locating part keeps the pulling force of complex.
Furthermore, the winding support comprises a first support body and a second support body, the first support body comprises a first plate body, a second plate body and a winding part for winding the protection rope, the first plate body and the second plate body are oppositely arranged, and the winding part is arranged between the first plate body and the second plate body; the second support body includes the third plate body and positioning element, the third plate body with the second plate body sets up relatively, just positioning element dispose in the second plate body with between the third plate body, jack catch and elastomeric element all dispose in the second plate body with between the third plate body.
Further, still dispose the connecting axle between the second plate body with the third plate body, the first end of jack catch disposes the connecting hole, the connecting hole with connecting axle normal running fit.
Further, the second end of jack catch is configured with the concave position of second arc, the concave position of second arc can with locking part cooperation.
Further, elastomeric element is the extension spring, the first end and the second end of extension spring all dispose the pothook, the second end of jack catch disposes the pothook groove, dispose the reference column on the wire winding support, the pothook of the first end of extension spring with the pothook groove cooperation, the pothook of the second end of extension spring with the reference column cooperation.
Further, an end cover is arranged on the installation shell, the spiral spring is located between the installation shell and the end cover, the inner end of the spiral spring is fixed with the winding support, and the outer end of the spiral spring is fixed with the inside of the end cover.
Further, fixed configuration has the pivot on the wire winding support, the both ends of pivot with the installation casing rotates to be connected, one of them one end of pivot extends to in the end cover and form the link, the constant head tank has been seted up to the link of pivot, the inside configuration of end cover has the buckle position, spiral spring's the inner inlays to be located the constant head tank, spiral spring's outer end with the buckle position is fixed.
Furthermore, the installation shell comprises a pair of side plates and a bottom plate arranged between the side plates, an installation groove is formed by enclosing the bottom plate and the side plates, the winding support is located in the installation groove, through holes are formed in the side plates, and two ends of the rotating shaft are respectively matched with the through holes in the side plates in a rotating mode.
An anti-falling device comprises the take-up device.
A hand-operated clothes hanger with a safety protection function comprises an airing rod, a power lifting rope, a steering gear, a hand-operated device and the take-up device, wherein one end of the power lifting rope is connected with the airing rod, the other end of the power lifting rope penetrates through the steering gear and is connected with the hand-operated device, and the protection rope penetrates out of the outer end of an installation shell and is fixed with the airing rod.
Compared with the prior art, the invention has the beneficial effects that:
1. when the wire winding device normally operates, the protection rope is only under the action of the tensile force of the volute spiral spring and is not under the action of external force, or the acting force of the volute spiral spring on the protection rope is balanced with the external force borne by the protection rope, or the acting force of the volute spiral spring on the protection rope is slightly smaller than the external force borne by the protection rope, so that the elastic component is not under the action of the external force, the clamping jaw and the locking component are ensured to be in an unlocking state, and the wire winding device can normally operate; when the external force born by the protection rope is far greater than the pulling force of the volute spiral spring, the protection rope drives the winding support to rotate at an accelerated speed, so that the centrifugal force is increased, the elastic part is extended, meanwhile, the second end of the clamping jaw is close to the locking part under the driving of the elastic part until the second end of the clamping jaw is matched with the locking part to brake the winding support, the winding support is locked, the winding support is prevented from rotating continuously, and therefore the protection rope is locked, and an external object connected with the protection rope can stay at a fixed position;
2. by means of simple and ingenious structural design, the automatic locking and unlocking of the winding support of the wire winder can be realized, and the wire winder is convenient and fast to use;
3. when being applied to the hand-operated clothes hanger, the take-up device can form a double protection effect on the airing rod due to the combined configuration of the protection rope and the power lifting rope, and when the power lifting rope is accidentally disconnected, the protection rope can support the airing rod to prevent the airing rod from falling, so that accidents are avoided, and the use safety is improved.
Drawings
FIG. 1 is a schematic structural view of a take-up device or an anti-fall device according to the present invention;
FIG. 2 is an exploded view of the line spooler or fall arrest device shown in FIG. 1;
FIG. 3 is a schematic view of the cable spool or the fall arrest device of FIG. 1 from another perspective;
FIG. 4 is a cross-sectional view of the line spooler or the fall arrest device shown in FIG. 1 in a normal operating condition;
FIG. 5 is a cross-sectional view of the line spooler or the fall arrest device shown in FIG. 1 in a braking state;
FIG. 6 is a schematic view of the spool support of the cable take-up or fall arrest device of FIG. 1;
FIG. 7 is a schematic view of the pawl in the line spooler or the fall arrest device shown in FIG. 1;
fig. 8 is a schematic structural view of the hand-operated clothes hanger of the present invention.
In the figure: 1. a wire rewinding device; 11. installing a shell; 111. a side plate; 1111. a through hole; 112. a base plate; 12. a winding bracket; 121. a first plate body; 122. a second plate body; 123. a winding member; 124. a third plate body; 125. a positioning member; 126. a rotating shaft hole; 13. a protective rope; 14. a volute spiral spring; 15. a brake mechanism; 151. a claw; 1511. connecting holes; 1512. a first arc-shaped concave position; 1513. a hook groove; 1514. a second arc-shaped concave position; 152. an elastic member; 153. a locking member; 16. a rotating shaft; 161. positioning a groove; 17. an anti-wear cylinder; 18. an end cap; 181. accommodating grooves; 182. a buckling position; 19. a connecting shaft; 110. a positioning column; 2. airing the rods; 3. a powered lift cord; 4. a diverter; 5. a hand-operated device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
Referring to fig. 1 to 5, a wire winding device 1 according to a preferred embodiment of the present invention is shown, the wire winding device 1 specifically includes a mounting housing 11, a wire winding frame 12, a protection cord 13, a spiral spring 14 and a braking mechanism 15, the wire winding frame 12 is rotatably mounted on the mounting housing 11, a first end of the protection cord 13 is connected to the wire winding frame 12, a second end of the protection cord 13 is connected to an external object, and the protection cord 13 can be wound on the wire winding frame 12, the spiral spring 14 is used for automatically winding the protection cord 13, the braking mechanism 15 includes a claw 151, an elastic member 152 and a locking member 153 disposed on the mounting housing 11, the first end of the claw 151 is pivotally connected to the wire winding frame 12, the second end of the claw 151 is connected to a first end of the elastic member 152, the second end of the elastic member 152 is connected to the wire winding frame 12, the elastic member 152 is used for providing a pulling, the second end of the pawl 151 is switchable between a locked state engaged with the locking member 153 to brake the winding bracket 12 and an unlocked state disengaged from the locking member 153.
As shown in fig. 4, when the wire rewinding device 1 normally operates, the protection rope 13 is only under the pulling force of the spiral spring 14 and is not under the action of an external force, or the acting force of the spiral spring 14 on the protection rope 13 is balanced with the external force borne by the protection rope 13, or the acting force of the spiral spring 14 on the protection rope 13 is slightly smaller than the external force borne by the protection rope 13, so that the elastic member 152 is not under the action of the external force, and the claw 151 and the locking member 153 are in the unlocking state of being disconnected, thereby ensuring that the wire rewinding device 1 can normally operate, and meanwhile, the wire winding bracket 12 can automatically wind up under the action of the spiral spring 14, so that the protection rope 13 is wound on the wire winding bracket 12, or the wire winding bracket 12 can realize wire unwinding under the action of the external force; as shown in fig. 5, when the external force that protection rope 13 bore is greater than scroll spring 14's pulling force far away, protection rope 13 drives winding support 12 and rotates with higher speed, make centrifugal force increase, make elastic component 152 extend, and simultaneously, the second end of jack catch 151 is close to towards locking part 153 under elastic component 152's drive, it cooperates and brakes winding support 12 to reach the second end of jack catch 151 and locking part 153 locking, the realization is locked winding support 12, avoid winding support 12 to continue to rotate, thereby lock protection rope 13, make the outside object of being connected with protection rope 13 stop at fixed position.
In a preferred embodiment, the mounting case 11 includes a pair of side plates 111 and a bottom plate 112 disposed between the pair of side plates 111, the bottom plate 112 and the pair of side plates 111 enclose a mounting groove, the winding frame 12 is located in the mounting groove, the pair of side plates 111 are both provided with through holes 1111, and both ends of the rotating shaft 16 on the winding frame 12 are rotatably engaged with the through holes 1111 on the pair of side plates 111.
In a preferred embodiment, the through holes 1111 of the pair of side plates 111 are embedded with anti-wear cylinders 17, and both ends of the rotating shaft 16 are respectively rotatably engaged with the central holes of the two anti-wear cylinders 17, so that the mounting housing 11 can be protected to prolong the service life of the mounting housing 11.
As shown in fig. 6, as a preferred embodiment, the winding frame 12 includes a first frame body and a second frame body, the first frame body includes a first plate body 121, a second plate body 122 and a winding part 123 for winding the protection rope 13, the first plate body 121 and the second plate body 122 are oppositely disposed, the winding part 123 is disposed between the first plate body 121 and the second plate body 122, and the winding part 123 is disposed with a through hole for passing the first end of the protection rope 13, so as to achieve reliable connection between the first end of the protection rope 13 and the winding part 123; the second frame body includes a third plate 124 and a positioning component 125, the third plate 124 is disposed opposite to the second plate 122, the positioning component 125 is disposed between the second plate 122 and the third plate 124, and the clamping jaw 151 and the elastic component 152 are disposed between the second plate 122 and the third plate 124, so as to axially limit the clamping jaw 151 and the elastic component 152, and prevent the clamping jaw 151 and the elastic component 152 from axially moving relative to the winding frame 12.
As a preferred embodiment, the positioning component 125 and the second plate 122 are detachably connected, for example, the positioning component 125 and the second plate 122 are fixed together by hole-site connection and screw fastening connection, so as to facilitate the installation of the clamping jaws 151 and the elastic component 152, and reduce the installation difficulty.
In a preferred embodiment, the shaft 16 is disposed separately from the bobbin 12, and as shown in fig. 6, a shaft hole 126 is formed in the middle of the bobbin 12, and the shaft 16 is fitted into the shaft hole 126. in this embodiment, the shaft hole 126 is preferably a waist-shaped hole, and the portion of the shaft 16 fitted into the shaft hole 126 is adapted to the shape of the shaft hole 126, so that the shaft 16 and the bobbin 12 are reliably connected to each other, and the shaft 16 is prevented from rotating relative to the bobbin 12, but in other embodiments, the shaft 16 may be integrally formed with the bobbin 12.
With continued reference to fig. 4 and 5, as a preferred embodiment, the positioning member 125 is disposed at a middle position of the winding frame 12, the positioning member 125 is preferably configured in a cylindrical shape, the jaw 151 is configured with a first arc-shaped concave 1512, the first arc-shaped concave 1512 is engaged with the positioning member 125, the positioning member 125 is configured to position the jaw 151, so that the jaw 151 can be disposed at a predetermined position, and in particular, in the present embodiment, the elastic member 152 is configured to provide a pulling force for the jaw 151 to keep the first arc-shaped concave 1512 engaged with the positioning member 125.
With continued reference to fig. 4 and 5, as a preferred embodiment, a connecting shaft 19 is further disposed between the second plate 122 and the third plate 124, a connecting hole 1511 is disposed at a first end of the jaw 151, and the connecting hole 1511 is rotatably engaged with the connecting shaft 19 so that the jaw 151 can rotate relative to the connecting shaft 19.
Referring to fig. 4, 5 and 7, in a preferred embodiment, the second end of the pawl 151 is provided with a second arc-shaped recess 1514, the second arc-shaped recess 1514 can be matched with the locking component 153, and the second arc-shaped recess 1514 is configured to reduce rebounding, so that the second end of the pawl 151 can be reliably matched with the locking component 153, and safety and reliability are further improved.
With continued reference to fig. 4 and fig. 5, as a preferred embodiment, the elastic component 152 is a tension spring, a first end and a second end of the tension spring are both provided with hooks, the second end of the claw 151 is provided with a hook groove 1513, the winding bracket 12 is provided with a positioning post 110, the hook of the first end of the tension spring is engaged with the hook groove 1513, and the hook of the second end of the tension spring is engaged with the positioning post 110.
In a preferred embodiment, an end cover 18 is disposed on the mounting housing 11, the end cover 18 is provided with a receiving groove 181 for mounting the spiral spring 14, the spiral spring 14 is located between the mounting housing 11 and the end cover 18, an inner end of the spiral spring 14 is fixed to the winding bracket 12, an outer end of the spiral spring 14 is fixed to the inside of the end cover 18, during unwinding, the winding bracket 12 rotates, the spiral spring 14 is applied with force and elastic potential energy is increased, when the winding bracket 12 is released, the spiral spring 14 releases potential energy, the winding bracket 12 rotates under the action of the spiral spring 14, and the lifting rope is wound back to the winding bracket 12.
As a preferred embodiment, one end of the rotating shaft 16 on the bobbin 12 extends into the end cover 18 to form a connecting end, the connecting end of the rotating shaft 16 is provided with a positioning groove 161, a snap-fit position 182 is arranged inside the end cover 18, the inner end of the spiral spring 14 is embedded in the positioning groove 161, and the outer end of the spiral spring 14 is fixed with the snap-fit position 182, so that the reliable connection between the spiral spring 14 and the bobbin 12 and the end cover 18 is realized.
The take-up 1 of the present invention can be used as an anti-falling device for preventing an external object connected to the protection rope 13 from falling.
As shown in fig. 8, the hand-operated clothes hanger with the safety protection function, which is provided with the take-up device 1 or the anti-falling device of the present invention, comprises a clothes pole 2, a power lifting rope 3, a steering gear 4, a hand-operated device 5 and the take-up device 1, wherein when in use, the steering gear 4 and the take-up device 1 are both fixed on the top surface of a wall, one end of the power lifting rope 3 is fixedly connected with the end part of the clothes pole 2, the other end of the power lifting rope 3 passes through the steering gear 4 and is fixedly connected with the hand-operated device 5, and the outer end of the protection rope 13 which passes through the outside of the installation shell 11 is fixed with the clothes.
As a preferred embodiment, the drying rods 2 may be a single drying rod 2 structure or a drying rod rack structure as shown in fig. 8, in the case of the single drying rod 2 structure, each drying rod 2 is preferably provided with a pair of wire winders 1, the outer ends of the protection ropes 13 in the pair of wire winders 1 are respectively connected with the two ends of the drying rod 2, so as to provide stable supporting force for the drying rod 2 when the power lifting rope 3 is accidentally disconnected, in the case of the drying rod rack structure, two pairs of wire winders 1 are preferably provided, and the two pairs of wire winders 1 are respectively provided at four corner positions of the drying rod rack structure, so as to provide stable supporting effect for the drying rod rack structure when the power lifting rope 3 is accidentally disconnected.
In a preferred embodiment, the outer end of the protection rope 13, which penetrates out of the mounting housing 11, passes through another steering gear 4 and then is fixed with the airing rod 2, so as to facilitate the steering of the protection rope 13.
It will be appreciated that both the protective rope 13 and the power lift rope 3 of the present invention may be steel wire or steel strip having a certain strength.
When the wire rewinding device 1 is applied to the hand-operated clothes hanger shown in fig. 8, the second end (outer end) of the protection rope 13 extending out of the mounting shell 11 is fixedly connected with the airing rod 2 in the hand-operated clothes hanger, the power lifting rope 3 bears the weight of the airing rod 2 and the external clothes in the normal operation state of the hand-operated clothes hanger, the protection rope 13 is only under the pulling force of the volute spiral spring 14 and is not under the pulling force of the airing rod 2, the elastic part 152 is not under the rotation action of the winding support 12 and keeps the normal stretching state, the clamping jaws 151 and the locking parts 153 are in the unlocking state shown in fig. 4, the wire rewinding device 1 can normally operate, meanwhile, the winding support 12 can realize automatic wire rewinding under the action of the volute spiral spring 14, the protection rope 13 is wound on the winding support 12, or the winding support 12 can realize wire unwinding under the pulling force of the airing rod 2, so that the hand-operated clothes hanger can be lifted normally; when the power lifting rope 3 is disconnected accidentally, the protection rope 13 bears the tension of the drying rod 2, at this time, the tension of the drying rod 2 borne by the protection rope 13 is far greater than the tension of the spiral spring 14, meanwhile, the elastic potential energy of the spiral spring 14 is greatly increased, under the action of the tension of the drying rod 2, the protection rope 13 drives the winding support 12 to rotate at an accelerated speed, so that the centrifugal force is increased, the elastic part 152 is extended, meanwhile, the second end of the clamping jaw 151 is close to the locking part 153 under the driving of the elastic part 152 until the second end of the clamping jaw 151 is matched with the locking part 153 to brake the winding support 12, the winding support 12 is locked, the winding support 12 is prevented from continuing to rotate, the protection rope 13 is locked to support the drying rod 2, the drying rod 2 is prevented from falling, accidents are avoided, the use safety is improved, and then, a user can recover the normal lifting function of the hand-operated clothes hanger by replacing the power lifting rope 3, after the airing rod 2 is normally lifted, the spiral spring 14 releases potential energy to make the winding support 12 reversely rotate to unlock the locking cooperation between the clamping jaws 151 and the locking parts 153, and meanwhile, the lifting rope is wound by the winding support 12, so that the winding device 1 is recovered to normally operate.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156765.6A CN112299269A (en) | 2020-10-26 | 2020-10-26 | A wire take-up device and a hand-cranked clothes drying rack with a safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156765.6A CN112299269A (en) | 2020-10-26 | 2020-10-26 | A wire take-up device and a hand-cranked clothes drying rack with a safety protection function |
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| CN112299269A true CN112299269A (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011156765.6A Pending CN112299269A (en) | 2020-10-26 | 2020-10-26 | A wire take-up device and a hand-cranked clothes drying rack with a safety protection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395504A (en) * | 2023-04-23 | 2023-07-07 | 苏州三米格环保科技有限公司 | A wire take-up and a rotary tooling |
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| CN213923847U (en) * | 2020-10-26 | 2021-08-10 | 广东好太太科技集团股份有限公司 | Take-up device and hand-operated clothes hanger with safety protection function |
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2020
- 2020-10-26 CN CN202011156765.6A patent/CN112299269A/en active Pending
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|---|---|---|---|---|
| CN108821167A (en) * | 2018-09-12 | 2018-11-16 | 广东好太太科技集团股份有限公司 | A kind of clothes airing machine safety protection structure |
| CN208747524U (en) * | 2018-09-26 | 2019-04-16 | 广东好太太科技集团股份有限公司 | A kind of clothes airing machine safe wire cable protection structure |
| CN213923847U (en) * | 2020-10-26 | 2021-08-10 | 广东好太太科技集团股份有限公司 | Take-up device and hand-operated clothes hanger with safety protection function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395504A (en) * | 2023-04-23 | 2023-07-07 | 苏州三米格环保科技有限公司 | A wire take-up and a rotary tooling |
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