CN219220100U

CN219220100U - Refrigerator

Info

Publication number: CN219220100U
Application number: CN202223551432.0U
Authority: CN
Inventors: 郭凯; 王凯; 王春青; 王宝骏
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: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-20
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a refrigerator, which comprises a door body, a box body and a hinge, wherein the door body is connected with the box body through the hinge, the hinge comprises a door body connecting seat connected with the door body, a box body connecting seat connected with the box body, and a rotating shaft connected with the door body connecting seat and the box body connecting seat, the door body connecting seat rotates around the rotating shaft, the hinge also comprises an elastic piece connected to the rotating shaft, the elastic piece comprises a first end propped against the door body connecting seat and a second end propped against the box body connecting seat, and the elastic piece has a trend of driving the door body to be far away from the box body. The hinge of freezer of this embodiment can be thinner for current hinge, offset with door body connecting seat and box connecting seat respectively through the elastic component, can provide the helping hand for opening of the door body, has realized anticipated function and structure simpler, has reduced the front and back length of freezer effectively to the vanning volume of freezer has been improved.

Description

Refrigerator

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator.

Background

At present, the hinge of the refrigerator is required to bear the functions of being connected between the door body and the box body, and the functions of assisting the opening of the door body, hovering when the door is opened, and the like are required to be realized, as shown in fig. 1, the hinge is generally provided with a spring supporting rod, a swinging shaft, an arc groove and other structures, and because the structure is more, the swinging of the swinging shaft in the arc groove is required to occupy a certain space, the hinge is generally thicker, the hinge is difficult to thin, the front and back size of the refrigerator is increased, and the boxing amount of the refrigerator is influenced.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a hinge which can meet the use requirement of a refrigerator and has a thinner thickness, and the refrigerator with the hinge _。

In order to achieve the above object, an embodiment of the present utility model provides a refrigerator, including a door body, a box body, and a hinge, where the door body is connected with the box body through the hinge, the hinge includes a door body connecting seat connected with the door body, a box body connecting seat connected with the box body, a rotating shaft connected with the door body connecting seat and the box body connecting seat, the door body connecting seat rotates around the rotating shaft, the hinge further includes an elastic member connected to the rotating shaft, the elastic member includes a first end abutting against the door body connecting seat, and a second end abutting against the box body connecting seat, and the elastic member has a tendency of driving the door body to be away from the box body.

As a further improvement of the utility model, the door body connecting seat is provided with the first limiting piece, the box body connecting seat is provided with the second limiting piece, the first limiting piece is propped against the second limiting piece at the maximum opening angle of the door body, and the elastic piece has a trend of driving the door body to keep the maximum opening angle.

As a further improvement of the utility model, the elastic member is arranged in a bilateral symmetry structure.

As a further improvement of the utility model, the second end comprises a left abutment end located on the left side of the first end and a right abutment end located on the right side of the first end.

As a further improvement of the utility model, the box body connecting seat comprises a bottom plate, a left side plate connected to the left side of the bottom plate and a right side plate connected to the right side of the bottom plate, wherein a left fixing part is arranged on the left side plate, a right fixing part is arranged on the right side plate, the left abutting end is fixedly connected with the left fixing part, and the right abutting end is fixedly connected with the right fixing part.

As a further improvement of the present utility model, the door body connecting seat includes an upper fixing portion, the upper fixing portion includes an opening and a slot body, the opening is disposed at one end of the slot body far away from the rotation shaft, and the first end is fixed in the slot body.

As a further improvement of the utility model, the door body connecting seat comprises a plurality of fixing holes, the hinge comprises a fixing piece which penetrates through the fixing holes and is connected with the door body, a plurality of fixing holes are arranged above the upper fixing part, and a plurality of fixing holes are arranged below the upper fixing part.

As a further improvement of the refrigerator, the door body connecting seat is provided with the door body limiting hole, the refrigerator further comprises a limiting rod, when the door body is closed, the door body limiting hole is aligned with the box body limiting hole, and the limiting rod is inserted into the door body limiting hole and the box body limiting hole.

As a further improvement of the utility model, the elastic piece is sleeved on the rotating shaft.

As a further development of the utility model, the elastic element is provided as a torsion spring.

Compared with the common technology, the utility model has the following beneficial effects: the hinge of freezer of this embodiment can be thinner for current hinge, offset with door body connecting seat and box connecting seat respectively through the elastic component, can provide the helping hand for opening of the door body, has realized anticipated function and structure simpler, has reduced the front and back length of freezer effectively to the vanning volume of freezer has been improved.

Drawings

Fig. 1 is a schematic structural view of a hinge of a conventional refrigerator;

fig. 2 is a schematic structural view of a refrigerator according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a hinge according to an embodiment of the present utility model;

FIG. 4 is an exploded view of a hinge according to one embodiment of the present utility model;

FIG. 5 is a front view of a hinge according to an embodiment of the present utility model;

FIG. 6 is a side view of a hinge of an embodiment of the present utility model with a door body open;

wherein, 100, hinges; 10. a box body connecting seat; 11. a left side plate; 111. a left fixing part; 12. a right side plate; 121. a right fixing part; 13. a box body limiting hole; 14. a second limiting piece; 20. a door body connecting seat; 21. an upper fixing part; 22. a first limiting member; 23. a door body limiting hole; 30. a rotating shaft; 40. an elastic member; 41. a first end; 42. a second end; 421. a left holding end; 422. a right holding end; 50. and a limit rod.

Detailed Description

The present utility model will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the utility model and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the utility model.

It will be appreciated that terms such as "upper," "above," "lower," "below," and the like, as used herein, refer to spatially relative positions and are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position 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 present utility model provides a refrigerator, which is provided with a hinge 100 with a new structure, so that the function of the existing refrigerator hinge 100 can be realized, the structure of the hinge 100 can be simplified, and the thickness of the hinge 100 can be reduced.

The embodiment of the application provides a freezer, as shown in fig. 2, including door body and box, the inside refrigeration space that encloses of box, the door body seals the refrigeration space, is connected through hinge 100 between door body and the box, and hinge 100 supports opening and closing of door body. The structure of the hinge 100 is shown in fig. 3-6.

The hinge 100 of this embodiment includes a box body connecting seat 10 and a door body connecting seat 20, the box body connecting seat 10 includes a box body connecting plate and a rotating shaft 30, the door body connecting seat 20 is rotationally connected to the rotating shaft 30, the door body connecting seat 20 is fixedly connected with the door body, and the box body connecting seat 10 is fixedly connected with the box body.

The door body of this embodiment is turned over from the side of the case, and the hinge 100 is correspondingly disposed on the side of the case and the door body. In order to clearly illustrate the connection positional relationship, in the present embodiment, the direction of the hinge 100 toward the case is defined as front, the opposite direction is defined as rear, the direction of the door with respect to the case is defined as up, the opposite direction is defined as down, and both sides of the hinge 100 are defined as left and right from the front, respectively. Therefore, when the door is closed, the case connecting seat 10 is located right under the door connecting seat 20. In addition, the left and right are opposite, such as left and right can be reversed when viewed from the rear.

The door connecting seat 20 rotates around the rotating shaft 30, turns over and opens backward, turns over and closes forward and downward, the hinge 100 further comprises an elastic member 40 connected to the rotating shaft 30, the elastic member 40 comprises a first end 41 propped against the door connecting seat 20 and a second end 42 propped against the box connecting seat 10, and the elastic member 40 has a tendency to drive the door away from the box.

In the door closing position, the elastic member 40 has the maximum elastic force, that is, the maximum deformation amount for restoring the release elastic force to the natural state, and in the door opening position, the elastic member 40 may also have the elastic force, or the elastic force may be completely released to the natural state, that is, at least in a part of the positions, the elastic member 40 has a tendency to drive the door away from the case.

The elastic member 40 may be shown in fig. 3 to 6, where the elastic member 40 in this embodiment is a torsion spring, and the elastic member 40 is sleeved on the rotating shaft 30. The torsion spring is released by torsion, that is, the overturning movement process of the door body is a process of pressing or releasing the torsion spring.

In addition, in other embodiments, the elastic member 40 may be configured as a compression spring, which is pressed between the door connecting seat 20 and the box connecting seat 10, and always has a force for releasing the pressing, i.e. a force for driving the door to open.

Further, the elastic member 40 is arranged in a bilateral symmetry, and the second end 42 includes a left abutting end 421 located at the left side of the first end 41, and a right abutting end 422 located at the right side of the first end 41. As shown in fig. 5, the elastic member 40 further includes a left elastic body between the first end 41 and the left supporting end 421, and a right elastic body between the first end 41 and the right supporting end 422, where the left elastic body and the right elastic body are symmetrically arranged, the left elastic body may be left-handed, the right elastic body may be right-handed, the stress is more uniform, and the torques in the left and right directions cancel each other, so that the door body may move in balance during the overturning process.

In this embodiment, as shown in fig. 4, the box connecting seat 10 includes a bottom plate, a left side plate 11 connected to the left side of the bottom plate, and a right side plate 12 connected to the right side of the bottom plate, wherein the left side plate 11 is provided with a left fixing portion 111, the right side plate 12 is provided with a right fixing portion 121, the left supporting end 421 is fixedly connected to the left fixing portion 111, and the right supporting end 422 is fixedly connected to the right fixing portion 121.

Further, the door body connecting seat 20 includes an upper fixing portion 21, the upper fixing portion 21 includes an opening and a slot body, the opening is disposed at one end of the slot body far away from the rotating shaft 30, and the first end 41 is fixed in the slot body.

The first end 41 is in a square bent rod shape, the bent part is sleeved in the groove body, the left elastic body and the right elastic body are arranged at the first end 41 of the lower Fang Lazhu, and the first end 41 is limited to be incapable of being separated from the upper fixing part 21 from the opening part above.

Further, the door body connecting seat 20 includes a plurality of fixing holes, the hinge 100 includes a fixing member penetrating through the fixing holes and connected with the door body, a plurality of fixing holes are disposed above the upper fixing portion 21, and a plurality of fixing holes are disposed below the upper fixing portion 21. The fixing member may be a screw, a rivet, or the like, to fix the door body connecting seat 20 to the door body, and as shown in fig. 5, two fixing holes are provided above the upper fixing portion 21, and one fixing hole is provided below the upper fixing portion 21, so that the elastic member 40 uniformly and stably supports the door body connecting seat 20 under a force.

Further, a door body limiting hole 23 is formed in the door body connecting seat 20, a box body limiting hole 13 is formed in the box body connecting seat 10, the refrigerator further comprises a limiting rod 50, when the door body is closed, the door body limiting hole 23 is aligned with the box body limiting hole 13, and the limiting rod 50 is inserted into the door body limiting hole 23 and the box body limiting hole 13.

The stopper rod 50 is provided to be installed in a state where the door body is kept closed before the hinge 100 is installed to the cabinet and the door body, as shown in fig. 3, and the cabinet connector 10 and the door connector 20 are in a relatively vertical state in a state where the door body is closed, thus facilitating the installation of the hinge 100. Since the stopper rod 50 blocks the relative movement of the door stopper hole 23 and the case stopper hole 13, the door link seat 20 and the case link seat 10 can be maintained in a fixed position. The limit lever 50 is detachably connected to the door body connecting seat 20 and the box body connecting seat 10. After the hinge 100 is mounted to the door and the case, the door can be normally turned over by taking out the stopper rod 50.

Further, as shown in fig. 6, the door connecting seat 20 is provided with a first limiting member 22, the box connecting seat 10 is provided with a second limiting member 14, at the maximum opening angle of the door, the first limiting member 22 abuts against the second limiting member 14, and the elastic member 40 has a tendency of driving the door to keep the maximum opening angle. That is, the first limiting member 22 may be a supporting end of the door connecting seat 20 for supporting against the box connecting seat 10, the second limiting member 14 may be a left side plate 11 and a right side plate 12 of the box connecting seat 10, when the door is opened, the door connecting seat 20 is turned over until the door connecting seat 20 supports against the box connecting seat 10 in the position of fig. 6, at this time, the door cannot further turn over backwards, the door moves in place, and at this time, the elastic member 40 is still in a compressed state, that is, the door continues to be driven to turn backwards, so that the door is kept in this position, and a hovering effect is achieved.

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

the hinge 100 of the refrigerator in this embodiment, for the hinge 100 that has now can be thinner, offset with door body connecting seat 20 and box connecting seat 10 respectively through elastic component 40, can provide the helping hand for opening of the door body, realized anticipated function and simple structure, reduced the front and back length of refrigerator effectively to the vanning volume of refrigerator has been improved.

It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.

The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. The refrigerator comprises a door body, a refrigerator body and a hinge, wherein the door body is connected with the refrigerator body through the hinge, the hinge comprises a door body connecting seat connected with the door body, a refrigerator body connecting seat connected with the refrigerator body, and a rotating shaft connected with the door body connecting seat and the refrigerator body connecting seat, and the door body connecting seat rotates around the rotating shaft.

2. The refrigerator according to claim 1, wherein the door body connecting seat is provided with a first limiting member, the box body connecting seat is provided with a second limiting member, the first limiting member is propped against the second limiting member at the maximum opening angle of the door body, and the elastic member has a tendency to drive the door body to keep the maximum opening angle.

3. The refrigerator according to claim 1, wherein the elastic member is provided in a bilateral symmetry.

4. The cooler of claim 3, wherein said second end comprises a left abutment end positioned to the left of said first end and a right abutment end positioned to the right of said first end.

5. The refrigerator of claim 4, wherein the cabinet connector comprises a bottom plate, a left side plate connected to the left side of the bottom plate, and a right side plate connected to the right side of the bottom plate, wherein a left fixing portion is provided on the left side plate, a right fixing portion is provided on the right side plate, a left abutting end is fixedly connected to the left fixing portion, and a right abutting end is fixedly connected to the right fixing portion.

6. The refrigerator of claim 1, wherein the door body connecting seat comprises an upper fixing portion, the upper fixing portion comprises an opening and a groove body, the opening is formed in one end, far away from the rotating shaft, of the groove body, and the first end is fixed in the groove body.

7. The refrigerator of claim 6, wherein the door body connecting seat comprises a plurality of fixing holes, the hinge comprises a fixing piece connected with the door body through the fixing holes, a plurality of fixing holes are formed above the upper fixing portion, and a plurality of fixing holes are formed below the upper fixing portion.

8. The refrigerator according to claim 1, wherein the door body connecting seat is provided with a door body limiting hole, the box body connecting seat is provided with a box body limiting hole, the refrigerator further comprises a limiting rod, when the door body is closed, the door body limiting hole is aligned with the box body limiting hole, and the limiting rod is inserted into the door body limiting hole and the box body limiting hole.

9. The refrigerator according to claim 1, wherein the elastic member is sleeved on the rotating shaft.

10. The cooler of claim 9, wherein said resilient member is configured as a torsion spring.