CN209926710U

CN209926710U - Door body and refrigerator with same

Info

Publication number: CN209926710U
Application number: CN201822151419.3U
Authority: CN
Inventors: 王路鹏; 唐义亭; 刘兆雷; 王成红; 王金玉; 何伟
Original assignee: TCL Home Appliances Hefei Co Ltd
Current assignee: TCL Home Appliances Hefei Co Ltd
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2020-01-10
Anticipated expiration: 2028-12-18

Abstract

The utility model relates to a door body and a refrigerator thereof, wherein, the door body comprises a door liner, a door frame, a glass panel and a fixing piece, the door frame is formed by two upright posts and two end covers in a surrounding way, the edge of the door liner is connected with the door frame in a sealing way, and the glass panel is embedded in the door frame; at least one end cover is provided with an installation surface facing the accommodating space, the installation surface is connected with the two upright posts, and the installation surface is convexly provided with support ribs; the mounting includes bonding portion, supporting part and connecting portion, and the supporting part is connected with bonding portion and connecting portion respectively, and the inboard mounting groove that forms of being connected of bonding portion, supporting part and connecting portion, the brace rod is located to the mounting groove card, and the one side that connecting portion were kept away from to the bonding portion sets up to the adhesive surface, and the one side parallel and level of adhesive surface and stand door courage dorsad, the one side of adhesive surface and stand door courage dorsad all with glass panels bonding connection. The door body is clamped on the support ribs through the fixing pieces, so that the area of the bonding surface is increased, and the bonding of the glass panel is more stable.

Description

Door body and refrigerator with same

Technical Field

The utility model relates to a refrigerator technical field especially relates to a door body and refrigerator thereof.

Background

The refrigerator is the essential domestic appliance in people's life, and the door body of refrigerator is the important part of refrigerator for seal the cavity of refrigerator, produce air conditioning and run off to the external world when avoiding the refrigerator refrigeration, thereby reach better refrigeration effect, and the inside packing of the refrigerator door body has expanded material, has the thermal-insulated function of heat preservation. The refrigerator can be divided into a glass door refrigerator and a steel plate door refrigerator according to the panel material of the refrigerator door body in the existing refrigerator door body on the market. The refrigerator with the glass door adopts the tempered glass as a panel, and has the advantages of high strength, fingerprint resistance, dirt resistance, stain resistance, wear resistance, scratch resistance and the like. In addition, the glass door panel is easy to obtain materials, has low cost and does not pollute the environment, so the glass door panel is favored by a plurality of consumers. Present glass door panel is fixed through the brace rod bonding with stand and end cover, but because the brace rod of end cover highly lower, the bonding through viscous material is comparatively insecure, on the other hand, in order to embody the variety of glass door refrigerator, the refrigerator firm can design the door body of different patterns, one kind is fixed the glass panel direct bonding at a body surface, the other kind is that the edge at a body sets up the locating strip, one side and the locating strip butt of glass panel, the re-bonding is fixed at a body surface. Like this, because the different moulds that then need develop of the structure of the door body adopt different spare parts assembly door body for manufacturing cost improves, and the door body of different patterns has different assembly methods, influences holistic assembly efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, the door body and the refrigerator with the same have the advantages of universal parts, low mold development cost and simple assembly process.

A door body, comprising: the door comprises a door liner, a door frame, a glass panel and a fixing piece, wherein the door frame is formed by two upright posts and two end covers in an enclosing mode, the edge of the door liner is connected with the door frame in a sealing mode, and the glass panel is embedded in the door frame; at least one end cover is provided with an installation surface facing the accommodating space, the installation surface is connected with the two upright posts, and the installation surface is convexly provided with a support rib; the mounting includes bonding portion, supporting part and connecting portion, the supporting part respectively with the bonding portion reaches connecting portion connect, the bonding portion the supporting part reaches the inboard mounting groove that forms of connection of connecting portion, the brace rod card is located in the mounting groove, the bonding portion is kept away from the one side of connecting portion sets up to the adhesive surface, the adhesive surface with the stand dorsad the one side parallel and level of door courage, the adhesive surface reaches the stand dorsad the one side of door courage all with glass panels bonding connection.

In one embodiment, the bonding surface is convexly provided with a positioning part, the positioning part extends along the extending direction of the support rib, one end of the positioning part is abutted with the end cover, and the other end of the positioning part is abutted with one end of the glass panel.

In one embodiment, the upright post is provided with a first cylindrical surface facing away from the door liner, the first cylindrical surface is recessed to form an accommodating groove, the bottom of the accommodating groove is flush with the adhesive surface, and the bottom of the accommodating groove is in adhesive connection with the glass panel.

In one embodiment, the support device further comprises two limiting ribs, the two limiting ribs are respectively arranged on one side, close to the support rib, of the two stand columns, and the limiting ribs are flush with the bottom of the accommodating groove.

In one embodiment, the side of the glass panel away from the adhesive surface is flush with the first cylindrical surface.

In one embodiment, the mounting surface is convexly provided with a convex block, one surface of the end cover, which faces away from the support rib, is provided with a handle groove, and the handle groove penetrates through the convex block.

In one embodiment, the connecting portion has a bending structure, the bending direction of the bending structure faces the bump, and the bending structure abuts against the bump.

In one embodiment, the length of the positioning portion is equal to the length of the end cap.

In one embodiment, the length of the fixing part is equal to that of the support rib.

A refrigerator comprises the door body in any one of the embodiments.

Above-mentioned door body is established on the brace rod through setting up the mounting card, has increased the area of adhesive surface for glass panels's bonding is more firm, and, can set up location portion on the mounting, glass panels butt is on location portion, thereby adapts to the door body of isostructure, and need not to develop different door body moulds, effective reduction in production cost, simple structure, the assembly of being convenient for is favorable to assembly efficiency's improvement.

Drawings

Fig. 1 is a schematic view of a one-directional three-dimensional structure of a door body according to an embodiment of the present invention;

fig. 2 is a schematic view of a one-directional three-dimensional structure of a door body according to another embodiment of the present invention;

FIG. 3 is a schematic view of a portion of the door frame and the door liner of the door shown in FIGS. 1 and 2;

FIG. 4 is a schematic view of a portion of the door body shown in FIG. 1;

FIG. 5 is an enlarged, fragmentary schematic view of the door body of FIG. 1 at location A;

FIG. 6 is a schematic cross-sectional view of the door body of FIG. 1 in one direction;

FIG. 7 is a schematic view of a portion of the door body shown in FIG. 2;

FIG. 8 is an enlarged, fragmentary schematic view of the door body of FIG. 2 at B;

fig. 9 is a sectional view schematically illustrating a fixing member of the door body shown in fig. 2 in one direction.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model relates to a door body, include: the door comprises a door liner, a door frame, a glass panel and a fixing piece, wherein the door frame is formed by two upright posts and two end covers in an enclosing mode, the edge of the door liner is connected with the door frame in a sealing mode, and the glass panel is embedded in the door frame; at least one end cover is provided with an installation surface facing the accommodating space, the installation surface is connected with the two upright posts, and the installation surface is convexly provided with a support rib; the mounting includes bonding portion, supporting part and connecting portion, the supporting part respectively with the bonding portion reaches connecting portion connect, the bonding portion the supporting part reaches the inboard mounting groove that forms of connection of connecting portion, the mounting groove card is located the brace rod, the bonding portion is kept away from the one side of connecting portion sets up to the adhesive surface, the adhesive surface with the stand dorsad the one side parallel and level of door courage, the adhesive surface reaches the stand dorsad the one side of door courage all with glass panels bonding connection.

In one embodiment, referring to fig. 1, 3 and 5, a door 10 includes: the door comprises a door liner 100, a door frame 200, a glass panel 300 and a fixing piece 400, wherein the door frame 200 is formed by two upright posts 220 and two end covers 210 in a surrounding mode, the edge of the door liner 100 is connected with the door frame 200 in a sealing mode, and the glass panel 300 is embedded in the door frame 200; specifically, the two end covers 210 are arranged oppositely, the two upright posts 220 are arranged oppositely, two ends of one end cover 210 are connected with one end of each of the two upright posts 220 respectively, two ends of the other end cover 210 are connected with the other end of each of the two upright posts 220 respectively, the two end covers 210 are connected with the two upright posts 220 to form a door frame 200 with an accommodating space 230, the door liner 100 is accommodated in the accommodating space 230, and the edge of the door liner 100 is connected with the door frame 200 in a sealing manner; at least one end cover 210 is provided with a mounting surface 211 facing the accommodating space 230, the mounting surface 211 is connected with the two upright posts 220, a support rib 212 is convexly arranged on the mounting surface 211, and the length of the support rib 212 extends along the direction facing the two upright posts 220; the length of the fixing member 400 extends along the direction towards two of the upright posts 220, the fixing member 400 comprises an adhesion portion 410, a supporting portion 420 and a connecting portion 430, the supporting portion 420 is respectively connected with the adhesion portion 410 and the connecting portion 430, an installation groove 440 is formed at the inner side of the connection of the adhesion portion 410, the supporting rib 212 is clamped in the installation groove 440, one surface of the adhesion portion 410, which is far away from the connecting portion 430, is set to be an adhesion surface 411, the adhesion surface 411 and one surface of the upright post 220, which faces away from the door liner 100, are flush, the adhesion surface 411 and one surface of the upright post 220, which faces away from the door liner 100, are both in adhesion connection with the glass panel 300, and the glass panel 300 seals the accommodating space 230. In one embodiment, the adhesive part 410, the supporting part 420 and the connecting part 430 are integrally formed.

Specifically, above-mentioned door body is established on the brace rod through setting up the mounting card, and the bonding portion and the stand bonding connection of glass panels and mounting have increased the bonding area of door frame and glass panels for the bonding between glass panels and the door frame is more firm. And, through increasing this structure of mounting, can increase the structure on the mounting and produce the door body of different structures. In one embodiment, a positioning part is arranged on the fixing piece, and the glass panel abuts against the positioning part. Like this for when the door body of production isostructure, can keep parts such as stand, end cover structure unchangeable, need not to develop different part moulds promptly for the door body two of production isostructure, thereby the door body of production isostructure effectively reduces manufacturing cost, and simple structure is convenient for assemble, is favorable to assembly efficiency's improvement.

In order to improve the adhesion of the adhesive surface, in one embodiment, an adhesive layer is disposed on the adhesive surface 411 and the surface of the pillar 220 facing away from the door liner 100, and the adhesive layer is adhesively connected to the glass panel 300. That is, the glass panel 300 and the adhesive surface 411 are adhesively connected by the adhesive layer. In one embodiment, the adhesive layer is an adhesive tape. In one embodiment, the adhesive layer is a glass fixing glue.

In one embodiment, referring to fig. 2 and fig. 7 to fig. 9, the adhesive surface 411 is convexly provided with a positioning portion 450, the positioning portion 450 extends along the extending direction of the support rib 212, one end of the positioning portion 450 abuts against the end cover 210, and the other end of the positioning portion 450 abuts against one end of the glass panel 300. Therefore, the positioning part plays a positioning role for the glass panel, the glass panel is convenient to assemble, and the assembly efficiency of the refrigerator door body is improved.

In order to better position the positioning part, in one embodiment, the length of the positioning part 450 is equal to the length of the end cap 210. Therefore, one side of the glass panel, which is close to the end cover, is abutted against the positioning part, so that the glass panel is bonded with the bonding surface and the stand column more accurately during assembly. And, location portion is located the edge of the door body, and location portion and glass panels are close to the edge butt of end cover, and location portion can be the bar, and location portion is as the frame of glass panels this moment to the door body of isostructure has been produced. The positioning part also has a decoration function, so that the refrigerator door body is more attractive. It should be understood that the shape of the positioning portion includes, but is not limited to, a strip shape, and the glass panel may be variously changed according to the shape of the positioning portion. And the production of the door bodies with different structures does not need to develop door body molds with different structures, and only needs to change the shape of the glass panel, thereby greatly reducing the production cost. It should be understood that the positioning part protruding from the bonding surface does not completely cover the bonding surface, and the positioning part is not arranged to affect the bonding connection between the bonding surface and the glass panel.

In order to improve the stability of the glass panel, in one embodiment, please refer to fig. 3, the pillar 220 has a first cylindrical surface 221 facing away from the door liner 100, the first cylindrical surface 221 is recessed to form a receiving groove, the bottom of the receiving groove is flush with the adhesive surface 411, and the bottom of the receiving groove is adhesively connected to the glass panel 300. Like this, the lateral wall and the glass panels butt of storage tank, the stand part at first cylinder place has also played the effect of location to as glass panels's frame, improved glass panels's steadiness. In one embodiment, the bottom of the accommodating groove is a second cylindrical surface 222, the first cylindrical surface 221 is parallel to the second cylindrical surface 222, and the first cylindrical surface 221 and the second cylindrical surface 222 form a step shape.

In order to make the surface of the door body flat, in one embodiment, the surface of the glass panel 300 away from the adhesive surface 411 is flush with the first cylindrical surface 221. That is to say, door frame and glass panels parallel and level, the surface of the door body is level and smooth, can improve the wholeness of the door body, avoids the door body to receive wearing and tearing in long-time the use, also can avoid the user to touch the corner and be injured when using.

To further improve the stability of the glazing panel, in one embodiment, the length of the mount 400 is equal to the length of the support rib 212. Like this, the mounting covers the brace rod, has increased the area of adhesive surface, and the area of contact of glass panels and adhesive surface increases for glass panels is connected with the adhesive surface bonding better, thereby glass panels fixes and seals the door frame more firmly, has also improved the whole steadiness of the door body.

In order to improve the stability of the fixing member, in one embodiment, please refer to fig. 3 again, the door body 10 further includes two limiting ribs 500, the two limiting ribs 500 are respectively disposed on one sides of the two upright posts 220 close to the supporting ribs 212, and the limiting ribs 500 are flush with the bottom of the accommodating groove. In this embodiment, a spacing muscle sets up in the one end of end cover, and another spacing muscle sets up in the other end of end cover, and like this, the both ends and the spacing muscle butt of mounting. That is to say, spacing muscle can avoid the mounting to remove about, improves the steadiness of mounting better, like this, also is favorable to improving the whole steadiness of the door body. In one embodiment, the spacing rib 500 is flush with the second column surface 222, which is beneficial to make the spacing rib fit to the glass panel, so that the glass panel is further supported.

In order to facilitate a user to open the door body of the refrigerator, in one embodiment, referring to fig. 5 and 8, a protruding block 213 is convexly disposed on the mounting surface 211, a handle groove 214 is disposed on a surface of the end cover 210 facing away from the support rib 212, and the handle groove 214 penetrates through the protruding block 213. Therefore, the handle groove is an invisible handle, and a user can easily open the door body by inserting fingers into the handle groove and applying an acting force far away from the door body.

In order to further improve the stability of the fixing member, in one embodiment, please refer to fig. 5, 6, 8 and 9, the connecting portion 430 has a bending structure 431, the bending direction of the bending structure 431 faces the protrusion 213, and the bending structure 431 abuts against the protrusion 213. Like this, the connecting portion butt of mounting is on the surface of lug, and connecting portion joint can make the mounting joint more firm in the brace rod between brace rod and lug.

In order to improve the stability of the connecting portion, in one embodiment, please refer to fig. 5 and 8, the protrusion 213 is protruded with at least one latch 215, and the latch 215 latches the connecting portion 430. Thus, the connecting part is more firmly fixed on the lug. In one embodiment, the clip 215 engages the bend 431. Like this, the structure of buckling of connecting portion can laminate with the surface of lug steadily, and the effort that produces when the foaming material foaming inflation that avoids the accommodation space of the door body to fill becomes the heat preservation foam acts on the structure of buckling and damages the structure of buckling.

In one embodiment, a refrigerator is provided, and the refrigerator comprises the door body 10 in any one of the embodiments. Specifically, the refrigerator comprises a refrigerator body and the door body 10, wherein at least one chamber is formed in the refrigerator body, and the door body 10 is used for sealing the chamber.

Specifically, the fixing pieces are arranged on the supporting ribs of the end cover of the door body, so that the bonding area of the glass panel can be increased, the glass panel can be stably installed on a door frame of the door body, the product yield of the door body is effectively improved, and the product yield of the refrigerator is improved; and the fixing piece can be provided with a positioning part, so that door bodies with different structures can be produced, the structure and the model of the refrigerator can be expanded, and more choices can be provided for consumers. And the door bodies with different structures are produced by different settings of the fixing pieces, different molds do not need to be developed for other parts of the door body, the universality of the parts is improved, the production cost is greatly reduced, the mounting processes of different door bodies are consistent, the assembly process is simple, and the assembly efficiency is effectively improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A door body, comprising: the door comprises a door liner, a door frame, a glass panel and a fixing piece, wherein the door frame is formed by two upright posts and two end covers in an enclosing mode, the edge of the door liner is connected with the door frame in a sealing mode, and the glass panel is embedded in the door frame;

at least one end cover is provided with an installation surface facing the accommodating space of the door frame, the installation surface is connected with the two upright posts, and the installation surface is convexly provided with a support rib;

the mounting includes bonding portion, supporting part and connecting portion, the supporting part respectively with the bonding portion reaches connecting portion connect, the bonding portion the supporting part reaches the inboard mounting groove that forms of connection of connecting portion, the brace rod card is located in the mounting groove, the bonding portion is kept away from the one side of connecting portion sets up to the adhesive surface, the adhesive surface with the stand dorsad the one side parallel and level of door courage, the adhesive surface reaches the stand dorsad the one side of door courage all with glass panels bonding connection.

2. The door body according to claim 1, wherein the adhesive surface is provided with a positioning portion protruding therefrom, the positioning portion extends in the extending direction of the support rib, one end of the positioning portion abuts against the end cover, and the other end of the positioning portion abuts against one end of the glass panel.

3. The door body according to claim 1 or 2, wherein the pillar has a first cylindrical surface facing away from the door liner, the first cylindrical surface is recessed to form an accommodating groove, the bottom of the accommodating groove is flush with the adhesive surface, and the bottom of the accommodating groove is adhesively connected to the glass panel.

4. The door body according to claim 3, further comprising two limiting ribs, wherein the two limiting ribs are respectively arranged on one side of the two upright posts close to the supporting rib, and the limiting ribs are flush with the bottom of the accommodating groove.

5. The door body of claim 3, wherein a side of said glass panel remote from said bonding surface is flush with said first cylindrical surface.

6. The door body according to claim 1 or 2, wherein a convex block is convexly arranged on the mounting surface, a handle groove is arranged on one surface of the end cover, which faces away from the support rib, and the handle groove penetrates through the convex block.

7. The door body according to claim 6, wherein the connecting portion has a bent structure, a bending direction of the bent structure faces the projection, and the bent structure abuts against the projection.

8. The door body of claim 2, wherein the length of the locating portion is equal to the length of the end cap.

9. The door body according to claim 1 or 2, wherein the length of the fixing member is equal to the length of the support rib.

10. A refrigerator characterized by comprising the door body as claimed in any one of claims 1 to 9.