CN105411401A - Door and cooking utensil - Google Patents

Abstract

The invention provides a door body and a cooking utensil. The door body includes: a glass window, two side frames, a lower frame, an upper frame and two connecting parts; the glass window includes outer glass, middle glass and inner glass; two side frames The frame is arranged on both sides of the glass window; the lower frame is arranged at the lower end of the glass window and is respectively connected with the two side frames; the upper frame is arranged at the upper end of the glass window; the connection part includes a first plate and a second plate, and the first plate One of the second board and the second board is arranged on the side frame, and the other is arranged on the upper frame, the first board is provided with a card hole, and the second board is provided with a protrusion. The door body provided by the present invention connects the upper frame and the side frame by snapping the protrusion into the clamping hole, which not only ensures the connection strength of the two, but also facilitates the installation and disassembly of the upper frame and the side frame, and improves the assembly of the product Efficiency; in addition, it is convenient for users to disassemble the glass window to clean the water vapor and impurities in it, which improves the comfort of users and thus improves the market competitiveness of the product.

Description

Doors and Cooking Utensils

technical field

The invention relates to the field of kitchen utensils, in particular to a door body and a cooking utensil with the door body.

Background technique

At present, the doors of existing kitchen equipment (especially large ovens and microwave ovens) are mainly composed of upper and lower frames, side frames, and door glass. Because the temperature on the surface of the door body needs to be reduced, the door glass has multiple layers. Next, the upper and lower frames and side frames are fixed together by fixing pieces, and the door glass is clamped in the middle of the frame to form a non-detachable door structure. However, because the kitchen equipment will generate high temperature during the cooking process, water vapor and some impurities will be formed in the interlayer of the door body; the door body of this structure is inconvenient to disassemble and install, and it is more difficult for the user to clean the door body.

Contents of the invention

In order to solve at least one of the above technical problems, an object of the present invention is to provide a door body that is easy to disassemble and install and easy to clean.

Another object of the present invention is to provide a cooking appliance having the above-mentioned door body.

In view of this, the embodiment of the first aspect of the present invention provides a door body, which is arranged on a cooking appliance, and includes: a glass window, the glass window includes an outer glass, a middle glass and an inner glass, and the middle glass is located at the between the outer glass and the inner glass; two side frames, the two side frames are arranged on both sides of the glass window; the lower frame, the lower frame is arranged at the lower end of the glass window, and respectively It is connected with the two side frames; the upper frame is arranged on the upper end of the glass window; two connecting parts, the connecting part includes a first plate and a second plate, and the first plate and the One of the second boards is arranged on the side frame, the other is arranged on the upper frame, the first board is provided with a card hole, the second board is provided with a protrusion, and the protrusion The block is snapped into the snap hole, so that the upper frame is connected with the side frame.

In the door body provided by the present invention, the upper frame and the side frame are connected by snapping into the hole through the protrusion, which not only ensures the connection strength of the two, but also facilitates the installation and disassembly of the upper frame and the side frame of the door body. The assembly efficiency of the product is improved; in addition, it is convenient for the user to disassemble the glass window to clean the water vapor and impurities in it, which improves the comfort of the user when using the product, thereby improving the market competitiveness of the product.

Specifically, the door body of kitchen utensils in the prior art has its upper and lower frames and side frames fixed together by fixtures, and the door glass is sandwiched between the frame body, which is a non-detachable door structure. When water vapor is formed in the middle of the door body or impurities, the door body is inconvenient to disassemble and install, which brings great difficulties to the user to clean the door body; while the door body provided by the present invention is inserted into the clamping hole through the protrusion, and the upper frame and the side frame are connected. It not only ensures the connection strength between the two, but also facilitates the installation and disassembly of the upper frame and side frame of the door body, which improves the assembly efficiency of the product; in addition, when there is water vapor or other impurities in the glass window, it is convenient to remove the upper frame The side frame is disassembled to facilitate the cleaning of the glass window, which improves the user's comfort when using the product, thereby improving the market competitiveness of the product.

In addition, the door body provided by the embodiment of the first aspect of the present invention may also have the following additional technical features:

In the above technical solution, a guide slope is provided on the protrusion.

In this technical solution, when the bump is connected to the card hole, the bump is provided with a guide inclined surface, which can guide the movement of the bump, reduces the resistance when the bump is inserted into the hole, and greatly facilitates the movement of the bump. It is inserted into the card hole of the first board, and the upper frame and the side frame are connected to ensure the connection strength of the two, thereby increasing the market competitiveness of the product.

In any of the above technical solutions, the second board is provided with through holes.

In this technical solution, the second plate is provided with a through hole, so that the second plate has better elasticity. During the process of installing the upper frame, the second plate is more likely to be deformed, so that the boss on the second plate is in line with the first plate. The card hole connection process of a board is smoother, which is convenient for users to disassemble and install the upper frame, thus greatly improving the user experience.

In any of the above technical solutions, the first board is a side of the side frame, and the second board is arranged on the upper frame.

In this technical solution, when the protrusion on the second board is inserted into the hole on the first board, since the first board is the side of the side frame, the second board is arranged on the upper frame, which is equivalent to the upper frame. The frame is directly connected to the side of the side frame, which ensures the connection strength between the two, greatly reduces the probability of the side frame falling from the upper frame, and improves the reliability of the product during use.

In any one of the above technical solutions, the side frame is provided with a supporting piece and a fixing piece, and the middle glass is supported on the supporting piece and fixed on the side frame through the fixing piece.

In this technical solution, the side frame is provided with a supporting piece and a fixing piece. On the one hand, the middle glass is supported on the supporting piece, which ensures the stability of the middle glass in the door body, thereby improving the reliability of the product; on the other hand On the one hand, the middle glass is fixed on the side frame through the fixing piece, which ensures the connection strength of the middle glass and avoids the situation that the middle glass shakes back and forth between the frames during the opening and closing of the door, thus ensuring the door The stability of the body use prolongs the service life of the product.

In any of the above technical solutions, the upper frame and the lower frame are provided with limiting grooves, and the inner glass is inserted into the limiting grooves, so that the inner glass is in contact with the upper frame and the lower frame. The frame is fixedly connected.

In this technical solution, the inner glass is inserted into the limit groove of the upper frame and the lower frame, that is, the inner glass is fixed in the door body, which ensures the connection strength between the inner glass and each frame and reduces the looseness of the inner glass in the door body The probability of improving the reliability of product use.

In any of the above technical solutions, the side frame and the lower frame are connected by screws.

In this technical solution, the side frame and the lower frame are connected by screws. On the one hand, the connection strength between the side frame and the lower frame is ensured, thereby ensuring the reliability of the door body; on the other hand, the screw connection is convenient for installation and disassembly. On the basis of improving the efficiency of product assembly, it is convenient for users to disassemble the frame, so that it is convenient to clean the water vapor or impurities in the glass window, which improves the comfort of users when using the product, thereby improving the market competitiveness of the product.

In any of the above technical solutions, a water receiving tank is arranged on the lower frame.

In this technical solution, a water receiving tank is provided on the lower frame to receive the condensed water collected on the glass window due to excessive water vapor, which not only ensures a certain degree of cleanliness of the glass window, but also prevents the condensed water from falling to the door. The lower end of the body will cause pollution to the frame, which ensures the service life of the product and thus improves the market competitiveness of the product.

In any of the above technical solutions, the outer glass is pasted on the upper frame, the side frame and the lower frame.

In this technical solution, the outer glass is pasted on the upper frame, side frame and lower frame, which is not only easy to operate, but also facilitates the installation and disassembly of the outer glass, thereby facilitating the cleaning of the glass window, and beautifies the shape of the door body, greatly The user experience is improved, thereby enhancing the market competitiveness of the product.

The embodiment of the second aspect of the present invention provides a cooking appliance, comprising the door body described in any one of the above technical solutions.

The cooking appliance provided by the embodiment of the second aspect of the present invention has all the above-mentioned beneficial effects by being provided with the door body described in the embodiment of the first aspect, which will not be repeated here.

Additional aspects and advantages of the invention will become apparent in the description which follows, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is the structural representation of door body of the present invention;

Fig. 2 is a schematic cross-sectional structure diagram of the door body of the present invention;

Fig. 3 is a schematic structural view of the upper frame of the present invention;

Fig. 4 is a structural schematic diagram of a perspective view of the side frame of the present invention;

Fig. 5 is a structural schematic diagram of another viewing angle of the side frame of the present invention;

Fig. 6 is a schematic structural diagram of the lower frame of the present invention.

Wherein, the corresponding relationship between reference numerals and component names in Fig. 1 to Fig. 6 is:

10 glass window, 11 outer glass, 12 middle glass, 13 inner glass, 20 upper frame, 21 second plate, 22 bump, 23 guiding slope, 24 through hole, 30 side frame, 31 first plate, 32 card hole, 33 support sheets, 34 fixed sheets, 40 lower frames, 41 sinks.

detailed description

In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

The following describes the door body according to the embodiment of the first aspect of the present invention with reference to FIGS. 1 to 6 .

As shown in FIG. 1 and FIG. 2 , the door body provided by the present invention is set on the cooking appliance and includes: a glass window 10 , two side frames 30 , a lower frame 40 , an upper frame 20 and two connecting parts.

Specifically, the glass window 10 includes an outer glass 11, a middle glass 12 and an inner glass 13, and the middle glass 12 is located between the outer glass 11 and the inner glass 13; two side frames 30 are arranged on both sides of the glass window 10; the lower frame 40 It is arranged at the lower end of the glass window 10 and is respectively connected with two side frames 30; the upper frame 20 is arranged at the upper end of the glass window 10; the connection part includes a first plate 31 and a second plate 21, and the first plate 31 and the second plate 21 is set on the side frame 30, the other is set on the upper frame 20, the first plate 31 is provided with a clamping hole 32, the second plate 21 is provided with a bump 22, and the bump 22 is clamped into the clamping hole 32 Inside, so that the upper frame 20 is connected with the side frame 30.

In the door body provided by the present invention, the upper frame 20 and the side frame 30 are connected through the protrusion 22 snapped into the clamping hole 32, which not only ensures the connection strength of the two, but also facilitates the connection between the upper frame 20 and the side frame of the door body. The installation and disassembly of 30 improves the assembly efficiency of the product; in addition, when there is water vapor or other impurities in the glass window 10, it is convenient to disassemble the upper frame 20 and the side frame 30, and it is convenient to clean the glass window 10, which improves the efficiency of the product. The user's comfort when using the product improves the market competitiveness of the product.

In one embodiment of the present invention, as shown in FIG. 3 , a guiding slope 23 is provided on the protrusion 22 .

In this embodiment, when the protruding block 22 is connected with the card hole 32, the protruding block 22 is provided with a guide slope 23, which can guide the movement of the protruding block 22, reducing the time when the protruding block 22 is inserted into the card hole 32. The resistance greatly facilitates the snapping of the bump 22 into the locking hole 32 of the first plate 31, and connects the upper frame 20 and the side frame 30, ensuring the connection strength of the two, thereby increasing the market competitiveness of the product.

In one embodiment of the present invention, as shown in FIG. 3 , the second board 21 is provided with a through hole 24 .

In this embodiment, the second plate 21 is provided with a through hole 24, so that the second plate 21 has better elasticity, and in the process of installing the upper frame 20, the second plate 21 is more likely to be deformed, so that the second plate 21 The connection process between the bump 22 on the top and the card hole 32 of the first board 31 is smoother, which is convenient for the user to disassemble and install the upper frame 20, thus greatly improving the user experience.

In an embodiment of the present invention, as shown in FIG. 3 and FIG. 4 , the first board 31 is a side of the side frame 30 , and the second board 21 is arranged on the upper frame 20 .

In this technical solution, when the protrusion 22 on the second board 21 is engaged in the locking hole 32 on the first board 31, since the first board 31 is the side of the side frame 30, the second board 21 is arranged on the upper frame 20, so it is equivalent to the direct connection of the upper frame 20 and the side of the side frame 30, which ensures the connection strength of the two, greatly reduces the probability of the side frame 30 falling from the upper frame 20, and improves the stability of the product during use. reliability.

In one embodiment of the present invention, as shown in FIG. 5 , a supporting piece 33 and a fixing piece 34 are arranged on the side frame 30 , and the middle glass 12 is supported on the supporting piece 33 and fixed on the side frame 30 through the fixing piece 34 .

In this embodiment, the side frame 30 is provided with a supporting piece 33 and a fixing piece 34. On the one hand, the middle glass 12 is supported on the supporting piece 33, which ensures the stability of the middle glass 12 in the door body, thereby improving the Reliability of product use; on the other hand, the middle glass 12 is fixed on the side frame 30 through the fixing piece 34, which ensures the connection strength of the middle glass 12 and avoids the middle glass 12 being stuck in each frame during the opening and closing process of the door body. The situation of shaking back and forth between occurs, thus ensuring the stability of the door body and prolonging the service life of the product.

In one embodiment of the present invention, a limiting groove (not shown) is provided on the upper frame 20 and the lower frame 40, and the inner glass 13 is inserted into the limiting groove so that the inner glass 13 is connected with the upper frame 20 and the lower frame. 40 fixed connections.

In this embodiment, the inner glass 13 is inserted into the limit groove of the upper frame 20 and the lower frame 40, that is, the inner glass 13 is fixed in the door body, which ensures the connection strength between the inner glass 13 and each frame and reduces the inner glass 13. The probability of glass 13 becoming loose in the door body improves the reliability of product use.

In one embodiment of the present invention, the side frame 30 and the lower frame 40 are connected by screws.

In this embodiment, the side frame 30 and the lower frame 40 are connected by screws. On the one hand, the connection strength between the side frame 30 and the lower frame 40 is ensured, thereby ensuring the reliability of the door body; It is easy to disassemble and disassemble. On the basis of improving the assembly efficiency of the product, it is convenient for the user to disassemble the frame, so as to facilitate the cleaning of water vapor or impurities in the glass window 10, improve the comfort of the user when using the product, and thus improve the safety of the product. Market Competitiveness.

In one embodiment of the present invention, as shown in FIG. 6 , a water receiving tank 41 is provided on the lower frame 40 .

In this embodiment, the lower frame 40 is provided with a water receiving tank 41, which is used to receive the condensed water collected on the glass window 10 due to excessive water vapor, which not only ensures a certain degree of cleanliness of the glass window 10, but also avoids condensation. The water falls to the lower end of the door body, causing pollution to the frame, which ensures the service life of the product, thereby improving the market competitiveness of the product.

In one embodiment of the present invention, the outer glass 11 is pasted on the upper frame 20 , the side frame 30 and the lower frame 40 .

In this embodiment, the outer glass 11 is pasted on the upper frame 20, the side frame 30 and the lower frame 40, which is not only easy to operate, but also facilitates the installation and disassembly of the outer glass 11, thereby facilitating the cleaning of the glass window 10 and beautifying the The shape of the door body greatly improves the user experience, thereby improving the market competitiveness of the product.

The embodiment of the second aspect of the present invention provides a cooking appliance, comprising the door body described in any one of the above embodiments.

The cooking appliance provided by the embodiment of the second aspect of the present invention has all the above-mentioned beneficial effects by being provided with the door body described in the embodiment of the first aspect, which will not be repeated here.

To sum up, the door body provided by the present invention connects the upper frame and the side frame by snapping the protrusion into the locking hole, which not only ensures the connection strength of the two, but also facilitates the connection between the upper frame and the side frame of the door body. The installation and disassembly of the product improves the assembly efficiency of the product; in addition, it is convenient for the user to disassemble the glass window and clean the water vapor and impurities in it, which improves the comfort of the user when using the product, thereby increasing the market competition of the product force.

Specifically, the door body of kitchen utensils in the prior art has its upper and lower frames and side frames fixed together by fixtures, and the door glass is sandwiched between the frame body, which is a non-detachable door structure. When water vapor is formed in the middle of the door body or impurities, the door body is inconvenient to disassemble and install, which brings great difficulties to the user to clean the door body; while the door body provided by the present invention is inserted into the clamping hole through the protrusion, and the upper frame and the side frame are connected. It not only ensures the connection strength between the two, but also facilitates the installation and disassembly of the upper frame and side frame of the door body, which improves the assembly efficiency of the product; in addition, when there is water vapor or other impurities in the glass window, it is convenient to remove the upper frame The side frame is disassembled to facilitate the cleaning of the glass window, which improves the user's comfort when using the product, thereby improving the market competitiveness of the product.

In the present invention, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; the term "plurality" refers to two or more than two, unless otherwise Clearly defined. The terms "installation", "connection", "connection", "fixed" and other terms should be interpreted in a broad sense, for example, "connection" can be fixed connection, detachable connection, or integral connection; "connection" can be directly or indirectly through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or unit referred to must have a particular orientation, be configured or operate in a particular orientation, and therefore, should not be construed as limiting the invention.

In the description of this specification, descriptions of the terms "one embodiment", "some embodiments", "specific embodiments" and the like mean that specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the present invention In at least one embodiment or example of . In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. a door body, is arranged on cooking apparatus, it is characterized in that, comprising:

Windowpane, described windowpane comprises outer glass, middle glass and interior glass, and described middle glass is between described outer glass and described interior glass;

Two side frames, two described side frames are arranged on the both sides of described windowpane;

Lower frame, described lower frame is arranged on the lower end of described windowpane, and is connected with two described side frames respectively;

Upper ledge, described upper ledge is arranged on the upper end of described windowpane;

Two connecting portions, described connecting portion comprises the first plate and the second plate, one in described first plate and described second plate is arranged on described side frame, another is arranged on described upper ledge, described first plate is provided with hole clipping, described second plate is provided with projection, and described projection snaps in described hole clipping, is connected with described side frame to make described upper ledge.

2. according to claim 1 body, is characterized in that,

Described projection is provided with guiding surface.

3. according to claim 2 body, is characterized in that,

Described second plate is provided with through hole.

4. according to claim 1 body, is characterized in that,

Described first plate is the side of described side frame, and described second plate is arranged on described upper ledge.

5. according to any one of claim 1 to 4 body, is characterized in that,

Described side frame is provided with support chip and stator, described middle glass support on described support chip, and is fixed on described side frame by stator.

6. according to claim 5 body, is characterized in that,

Described upper ledge and described lower frame are provided with stopper slot, and described interior glass inserts in described stopper slot, is fixedly connected with described upper ledge to make described interior glass with described lower frame.

7. according to claim 5 body, is characterized in that,

Described side frame and described lower frame are connected by screw.

8. according to claim 7 body, is characterized in that,

Described lower frame is provided with water receiving tank.

9. according to claim 5 body, is characterized in that,

Described outer glass bonding is on described upper ledge, described side frame and described lower frame.

10. a cooking apparatus, is characterized in that, comprises door body as claimed in any one of claims 1-9 wherein.