CN216080592U

CN216080592U - Door body assembly and refrigeration equipment

Info

Publication number: CN216080592U
Application number: CN202121597378.6U
Authority: CN
Inventors: 刘志海; 宋晓佳; 郑晓妍
Original assignee: Qingdao Haier Special Refrigerator Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Special Refrigerator Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-03-18
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a door body assembly and refrigeration equipment, wherein the door body assembly comprises a door body and a door frame, the door frame is arranged on the side surface of the door body, the door frame comprises a side wall, a groove, an upper groove body and a lower groove body, the groove is connected to the side wall and is sunken towards the direction of the door body, the upper groove body is arranged at the top of the side wall, the lower groove body is arranged at the bottom of the side wall, the side wall and the groove both extend along the vertical direction from the top to the bottom of the door body, the upper groove body is used for yielding an upper hinge seat, and the lower groove body is used for yielding a lower hinge seat; the door body assembly does not affect the installation of an external hinge under the condition that the through groove is formed, so that the industrial production of the door body made of the alloy material with the groove serving as the handle becomes possible, the overall texture is improved due to the alloy structure of the door body assembly, the grade of the refrigerator is improved, and the requirement of a user on a high-grade refrigerator is met.

Description

Door body assembly and refrigeration equipment

Technical Field

The utility model relates to a door body assembly, in particular to refrigeration equipment with the door body assembly.

Background

The frame of the refrigerator door body can be made of injection molding materials or metal materials, and the metal materials such as aluminum alloy are more suitable for high-grade refrigerators, have better texture and are firm and durable. However, when the door handle is arranged on the door body, especially when the door handle with the same shape as the injection-molded door body is made, the metal material is difficult to process, the application of a metal material frame is restricted, the production of a high-grade refrigerator is restricted, the upgrading of the quality of the refrigerator is not facilitated, and the increasingly improved quality requirements of customers cannot be met.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a door body assembly and refrigeration equipment with the door body assembly.

To achieve the above object, according to an embodiment of the present invention, there is provided a door assembly including:

the door body comprises an upper hinge seat arranged at the top of the door body and a lower hinge seat arranged at the bottom of the door body;

the door frame, set up in the side of door body, the door frame including form the lateral wall of door body group spare side, connect in the lateral wall and to the sunken recess of door body direction, connect in the lateral wall and/or the recess just be used for with this body coupling's connecting portion, set up in the last cell body at lateral wall top and set up in the lower cell body of lateral wall bottom, the lateral wall the recess is all followed the top of door body extends to the vertical direction of bottom, it is used for giving to go up the hinge seat and stepping down, the cell body is used for giving down the hinge seat steps down.

As a further improvement of the utility model, the door frames are arranged in two groups, and the two groups of door frames are respectively arranged on the left side and the right side of the door body.

As a further improvement of the present invention, the door body further includes an upper trim and a lower trim, the upper hinge base is fixedly connected to the upper trim, the lower hinge base is fixedly connected to the lower trim, the upper end of the door frame is connected to the upper trim, and the lower end of the door frame is connected to the lower trim.

As a further improvement of the present invention, the upper groove body is disposed between the groove and the upper trim, and the lower groove body is disposed between the groove and the lower trim.

As a further improvement of the present invention, each of the upper hinge base and the lower hinge base includes a hinge base body, an opening disposed on a surface of the hinge base body, a position limiting member for positioning, and a connecting member for connecting with the upper molding or the lower molding.

As a further improvement of the present invention, the door further includes an upper cover and a lower cover, the upper cover includes an upper closed body, the lower cover includes a lower closed body, the upper closed body and the lower closed body are flush with the side wall, the upper hinge seat is disposed on a side of the upper closed body facing the door body, and the lower hinge seat is disposed on a side of the lower closed body facing the door body.

As a further improvement of the present invention, the upper cover body further comprises an upper sealing surface, the lower cover body further comprises a lower sealing surface, an upward end surface of the groove is attached to the upper sealing surface, and a downward end surface of the groove is attached to the lower sealing surface.

As a further improvement of the utility model, the door frame comprises a sliding groove, and the upper cover body and the lower cover body are in inserted fit with each other through the sliding groove.

As a further improvement of the present invention, the door further comprises a door panel, and the connecting portion comprises a front connecting piece sandwiched between the door panel and the door body.

In order to achieve one of the above objectives of the present invention, an embodiment of the present invention provides a refrigeration apparatus, which includes the door body assembly.

Compared with the prior art, the utility model has the following beneficial effects: through the structural design of this door body group spare, set up the recess into the structure that runs through from the top down, and through setting up the cell body and stepping down last hinge seat, lower cell body steps down hinge seat, make the door body under the condition of setting up the recess that runs through, do not influence the installation of outside hinge, make the industrial production that has the door body that the recess becomes the alloy material of handle become possible, the alloy structure of this door body group spare makes whole feel promote, the grade of refrigerator has been promoted simultaneously, the demand of user to high-grade refrigerator has been accorded with.

Drawings

FIG. 1 is a schematic structural view of a door assembly according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an exploded view of a door assembly according to one embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic view of a door jamb according to an embodiment of the utility model;

FIG. 6 is a cross-sectional view of a door assembly according to one embodiment of the present invention;

10, a door body assembly; 1. a door body; 11. an upper decorative strip; 12. an upper hinge base; 121. opening a hole; 122. a connecting member; 123. a limiting member; 2. a door jamb; 21. a side wall; 22. a groove; 23. an upper trough body; 24. a lower trough body; 25. a connecting portion; 26. a front connecting sheet; 3. a door panel; 4. an upper cover body; 41. an upper closure body; 42. and an upper sealing surface.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.

It will be understood that terms used herein such as "upper," "above," "lower," "below," and the like, refer to relative positions in space and are used for convenience in description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

An embodiment of the utility model provides a door body assembly and refrigeration equipment with the same, wherein the door body assembly can realize the production of a door frame in an alloy material mode, so that the texture of the refrigeration equipment is better, and the requirements of users are met.

The refrigeration equipment of this embodiment can be refrigerator, freezer, gradevin, and this embodiment explains with using common refrigerator in the family environment as the example, and the frame of the door body of refrigerator sets up to alloy material, especially a set up the door body of the handle of recess 22 shape on the door body frame, even a refrigerator that can control two divisions of doors, and the refrigerator is including enclosing the box of refrigeration room, and this refrigeration room has the opening, and door body coupling is in the box, and can open or seal this opening.

To clearly express the positions and directions described in the present embodiment, the definition refers to the gravity direction as lower, and the opposite direction as upper, the refrigerator can be placed on a horizontal floor, the direction in which the door body in a closed state is opened is defined as front, and the opposite direction is defined as rear, and the two sides facing the door body at the front side of the refrigerator are respectively left and right sides.

A door assembly 10 of the present embodiment, as shown in fig. 1 to 3, includes a door body 1 and a door frame 2, wherein the door body 1 includes an upper hinge seat 12 disposed at the top thereof and a lower hinge seat disposed at the bottom thereof; door frame 2 sets up in the side of door body 1, door frame 2 is including the lateral wall 21 that forms door body subassembly 10 side, connect in lateral wall 21 and to the sunken recess 22 of door body 1 direction, connect in lateral wall 21 and/or recess 22 and be used for the connecting portion 25 of being connected with door body 1, set up in the last cell body 23 at lateral wall 21 top and set up in the lower cell body 24 of lateral wall 21 bottom, lateral wall 21, recess 22 all extends along the top of door body 1 to the vertical direction of bottom, it is used for giving last hinge seat 12 to give and gives the position to go up the cell body 23, lower cell body 24 is used for giving lower hinge seat and gives the position to give.

The door body 1 can include the main part that is used for propping up whole door body group spare 10, including frame, foaming space and door lining etc. to the intussuseption foaming agent can form the heat preservation, and door body 1 passes through the hinge rotation with the box and is connected, sets up the last hinge seat 12 and the lower hinge seat that are used for installing the hinge on the door body 1, goes up hinge seat 12 and the last hinged joint of the box of refrigerator, and lower hinge seat and the lower hinged joint of the box of refrigerator.

The door frame 2 covers the side face of the door body 1, a user can directly touch the door frame 2 from the outside of the refrigerator, as shown in fig. 2, 4, 5 and 6, a handle which is convenient for the user to hold the door body assembly 10 is formed at the groove 22 of the door frame 2, and the user can hold the door frame 2 by fingers digging into the groove 22.

Since it is difficult to form a groove 22 as a handle separately from the total material like a plastic part, the groove 22 is partially formed to extend in the vertical direction, i.e., to penetrate in the vertical direction, in the manner of the present embodiment. However, this will cause a problem that the vertically penetrating groove 22 interferes with the installation of the hinge, that is, the position of the door body originally connecting the hinge becomes the groove 22, so that an upper groove 23 for giving way to the upper hinge base 12 and a lower groove 24 for giving way to the lower hinge base are further provided, and the installation of the hinge is not affected by the vertically penetrating arrangement of the groove 22 by the arrangement of the upper groove 23 and the lower groove 24.

This door body group spare 10 is particularly useful for controlling the refrigerator that opens the door, both can follow the refrigerator that the left side opened the door, can follow the right side again, and door frame 2 also sets up two sets ofly, and two sets of door frames 2 set up respectively in the left side and the right side of door body 1, and the door frame 2 of both sides all adopts above-mentioned structure, and the directionality need not be confirmed in the installation of the door body on the one hand like this, and arbitrary side installation is all can, can be applicable to the door body that the left and right sides opened the door in addition, makes its both sides all have the handle that can open the door body.

Further, the door body 1 further includes an upper decoration strip 11 and a lower decoration strip, as shown in fig. 1 to 4, the upper hinge base 12 is fixedly connected to the upper decoration strip 11, the lower hinge base is fixedly connected to the lower decoration strip, the upper end of the door frame 2 is connected to the upper decoration strip 11, and the lower end of the door frame 2 is connected to the lower decoration strip; the upper groove body 23 is arranged between the groove 22 and the upper decorative strip 11, the lower groove body 24 is arranged between the groove 22 and the lower decorative strip, the groove 22, the side wall 21 and the upper decorative strip 11 enclose an area of the upper groove body 23, and the groove 22, the side wall 21 and the lower decorative strip enclose an area of the lower groove body 24.

The upper hinge base 12 and the lower hinge base both include a hinge base body, an opening 121 disposed on the surface of the hinge base body, a positioning member 123 for positioning, and a connecting member 122 for connecting with the upper trim 11 or the lower trim, as shown in fig. 6, the opening 121 is used for inserting an external hinge shaft to fix the door body, a limiting groove is formed on the upper trim 11 and the lower trim, the positioning member 123 is inserted into the limiting groove to fix the upper hinge base 12 and the lower hinge base relatively, the connecting member 122 may be configured as a bolt, a rivet, or the like, to fixedly connect the upper hinge base 12 and the upper trim 11, and to fixedly connect the lower hinge base and the lower trim.

Door body group spare 10 still includes lid 4 and lower lid, as shown in fig. 2 ~ 4, it includes sealing body 41 to go up lid 4, lower lid all includes sealing body down, it all flushes with lateral wall 21 to go up sealing body 41 and lower sealing body, go up hinge seat 12 and set up in the one side of last sealing body 41 towards door body 1, lower hinge seat sets up in the one side of sealing body under towards door body 1, go up lid 4 and lower lid restriction door body 1 inside structure can not expose to the external world through last cell body 23 and lower cell body 24, it seals last cell body 23 and lower cell body 24 with lower sealing body to go up sealing body 41 and lower sealing body, make door body group spare 10's wholeness better, in addition, go up lid 4 and lower lid can set up to the identical structure, there is the difference in mounted position can.

Further, the upper cover body 4 further comprises an upper sealing surface 42, the lower cover body further comprises a lower sealing surface, the end surface of the groove 22 facing the upper side is attached to the upper sealing surface 42, the end surface of the groove 22 facing the lower side is attached to the lower sealing surface, so that the sealing performance is mainly enhanced, external substances of the refrigerator are not prone to entering the interior of the door body assembly 10, and the upper cover body 4 is more stable and tight in matching with the door frame 2.

The doorjamb 2 comprises a sliding groove, the upper cover body 4 and the lower cover body are matched with each other in an inserting mode through the sliding groove, the upper cover body 4 and the lower cover body are convenient to install and fix, the upper cover body 4 and the lower cover body cannot be moved out from the left side and the right side, only the upper cover body 4 and the lower cover body are moved out from the upper side and the lower side, but the upper side and the lower side are limited by the upper decorative strip 11 and the lower decorative strip respectively, so that the upper cover body 4 and the lower cover body cannot be separated from each other.

The door body assembly 10 further comprises a door panel 3, as shown in fig. 6, the connecting portion 25 comprises a front connecting piece 26, the front connecting piece 26 is clamped between the door panel 3 and the door body 1, better fixing and limiting effects between components are achieved, the overall strength is high, and the connection is stable.

Compared with the prior art, the embodiment has the following beneficial effects:

through the structural design of this door body group spare 10, set up recess 22 into the structure that runs through from the top down, and through setting up cell body 23 and stepping down last hinge seat 12, lower cell body 24 steps down hinge seat, make the door body under the recess 22's that the setting runs through condition, do not influence the installation of outside hinge, make the industrial production that has the door body of the alloy material that recess 22 becomes the handle become possible, the alloy structure of this door body group spare 10 makes whole feel promote, the grade of refrigerator has been promoted simultaneously, the demand of user to high-grade refrigerator has been accorded with.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A door assembly, comprising:

2. The door body assembly according to claim 1, wherein the door frames are arranged in two groups, and the two groups of door frames are respectively arranged on the left side and the right side of the door body.

3. The door body assembly according to claim 1, wherein the door body further comprises an upper trim strip and a lower trim strip, the upper hinge base is fixedly connected to the upper trim strip, the lower hinge base is fixedly connected to the lower trim strip, the upper end of the doorjamb is connected to the upper trim strip, and the lower end of the doorjamb is connected to the lower trim strip.

4. The door body assembly according to claim 3, wherein the upper groove body is disposed between the groove and the upper trim, and the lower groove body is disposed between the groove and the lower trim.

5. The door body assembly according to claim 3, wherein each of the upper hinge mount and the lower hinge mount comprises a hinge mount body, an opening formed in a surface of the hinge mount body, a positioning stopper, and a connecting member for connecting the upper molding or the lower molding.

6. The door body assembly according to claim 1, further comprising an upper cover body and a lower cover body, wherein the upper cover body comprises an upper sealing body, the lower cover body comprises a lower sealing body, the upper sealing body and the lower sealing body are flush with the side wall, the upper hinge seat is disposed on one side of the upper sealing body facing the door body, and the lower hinge seat is disposed on one side of the lower sealing body facing the door body.

7. The door body assembly of claim 6, wherein the upper cover further includes an upper sealing surface and the lower cover further includes a lower sealing surface, wherein an upwardly facing end surface of the groove engages the upper sealing surface and a downwardly facing end surface of the groove engages the lower sealing surface.

8. The door body assembly according to claim 6, wherein the door frame comprises a sliding groove, and the upper cover body and the lower cover body are in insertion fit with each other through the sliding groove.

9. The door body assembly according to claim 1, further comprising a door panel, wherein the connecting portion includes a front connecting tab that is sandwiched between the door panel and the door body.

10. Refrigeration equipment, characterized by comprising the door body assembly according to any one of claims 1 to 9.