CN215176291U - Turnover beam with fool-proof function for refrigerator - Google Patents

Abstract

The utility model discloses a turnover beam with fool-proof function for a refrigerator, which comprises a shell; a refrigerator door body; the turnover beam guide piece protrudes outwards from the inside of the shell and can move up and down; the guide rod is connected with the turnover beam guide piece and can move up and down; the shell is fixed with the refrigerator door body through the turnover beam rotating shaft, and a first notch is formed in the turnover beam rotating shaft or the refrigerator door body; a guide groove arranged in the horizontal direction is formed in the shell, and a stop block capable of moving horizontally is installed in the guide groove; the stop block is pushed to horizontally enter or exit the first notch by the up-and-down movement of the guide rod.

Description

Turnover beam with fool-proof function for refrigerator

The technical field is as follows:

the utility model relates to a upset roof beam that is used for having in refrigerator to prevent slow-witted function, it belongs to refrigerator technical field.

Background art:

with the increasing living standard of people, the refrigerator has become a common household appliance. The existing cross-shaped refrigerator has a gap after the door is closed, and in order to seal the gap, a turnover beam structure is generally used.

The turnover beam used in the cross split of the existing refrigerator needs to be manually reset in a door opening state sometimes, and if the turnover beam is not reset, the door body cannot be normally closed.

Therefore, there is a need to improve the prior art to overcome the deficiencies of the prior art.

The utility model has the following contents:

to overcome the problems in the related art, embodiments of the present disclosure provide a turnover beam with a fool-proof function for use in a refrigerator. The technical scheme is as follows:

according to a first aspect of the embodiments of the present disclosure, there is provided a turnover beam with a fool-proof function for use in a refrigerator, including: a housing; a refrigerator door body; the turnover beam guide piece protrudes outwards from the inside of the shell and can move up and down; the guide rod is connected with the turnover beam guide piece and can move up and down; the shell is fixed with the refrigerator door body through the turnover beam rotating shaft, and a first notch is formed in the turnover beam rotating shaft or the refrigerator door body; a guide groove arranged in the horizontal direction is formed in the shell, and a stop block capable of moving horizontally is installed in the guide groove; the stop block is pushed to horizontally enter or exit the first notch by the up-and-down movement of the guide rod.

Optionally, the first notch is arranged on the turning beam rotating shaft.

Optionally, the first notch is arranged on the refrigerator door body.

Optionally, the lower end of the guide rod is provided with an inclined plane.

Optionally, the end of the stop block contacting with the lower end of the guide rod is arranged in a bevel shape.

Optionally, the upper end of the turning beam guide is provided with a slope structure.

Optionally, an accommodating portion is disposed on a side wall of the guide rod, a first spring is mounted in the accommodating portion, a supporting portion located below the accommodating portion is disposed on the housing, and the first spring is mounted in the accommodating portion and abuts against the supporting portion.

Optionally, the spring assembly further comprises a second spring, and the second spring is arranged between the stop block and the shell.

Optionally, the refrigerator door body further comprises a turnover beam body, the turnover beam body is arranged in the shell, and the turnover beam body is fixed with the refrigerator door body through the turnover beam rotating shaft.

Optionally, a second notch is formed in a position of the shell opposite to the first notch, and the stop block is pushed to horizontally enter or exit the second notch by the up-and-down movement of the guide rod.

Optionally, a third notch is formed in the position, opposite to the first notch, of the turnover beam body, and the stop block is pushed to horizontally enter or exit the third notch by the up-and-down movement of the guide rod.

According to another aspect of the embodiment of the present disclosure, there is also provided a refrigerator including the turnover beam described in any one of the above.

Optionally, the device further comprises a box body, and a guide seat is arranged at the top of the front side of the box body.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the stop block is pushed to horizontally enter or exit from the first notch by the up-and-down movement of the guide rod, so that when a user closes the door, the turnover beam is in a state perpendicular to the door body, the door can be directly closed, and manual reset is not needed.

Description of the drawings:

fig. 1 is a side view of a turnover beam having a fool-proof function for use in a refrigerator when a door body is closed.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a cross-sectional view taken along line a-a of fig. 1.

Fig. 4 is a partial enlarged view taken along B-B of fig. 2.

Fig. 5 is an enlarged view of a portion of fig. 3 taken along C-C.

Fig. 6 is a side view of a rocker beam with a fool-proof function for use in a refrigerator when a door body is opened.

Fig. 7 is a front view of fig. 6.

Fig. 8 is a cross-sectional view taken along line a-a of fig. 6.

Fig. 9 is a partial enlarged view taken along line B-B of fig. 7.

Fig. 10 is a partial enlarged view taken along line C-C of fig. 8.

The specific implementation mode is as follows:

the present application is further described below with reference to the accompanying drawings.

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

Fig. 1 is a side view of a turnover beam having a fool-proof function used in a refrigerator when a door body is closed, fig. 2 is a front view of fig. 1, fig. 3 is a sectional view taken along line a-a of fig. 1, fig. 4 is a partially enlarged view taken along line B-B of fig. 2, fig. 5 is a partially enlarged view taken along line C-C of fig. 3, fig. 6 is a side view of the turnover beam having the fool-proof function used in the refrigerator when the door body is opened, fig. 7 is a front view of fig. 6, fig. 8 is a sectional view taken along line a-a of fig. 6, fig. 9 is a partially enlarged view taken along line B-B of fig. 7, and fig. 10 is a partially enlarged view taken along line C-C of fig. 8.

Referring to fig. 1 to 10, an embodiment of the present application provides a turnover beam with fool-proof function for use in a refrigerator, including: a housing; a refrigerator door body; a turnover beam guide 2, the turnover beam guide 2 projecting outward from the inside of the housing, the turnover beam guide being movable up and down; a guide bar 3, wherein the guide bar 3 is connected with the turnover beam guide 2, and the guide bar 3 can move up and down; the shell is fixed with the refrigerator door body through the turnover beam rotating shaft 7, and the turnover beam rotating shaft 7 or the refrigerator door body is provided with a first notch 1; a guide groove arranged in the horizontal direction is arranged on the shell, and a stop block 5 capable of moving horizontally is arranged in the guide groove; the stop block 5 is pushed to horizontally enter or exit from the first notch by the up-and-down movement of the guide rod 3, so that when a user closes a door, the turnover beam is in a state perpendicular to the door body, the door can be directly closed, and manual reset is not needed.

Optionally, in this embodiment of the present application, the first notch is provided on the turning beam rotating shaft. When the refrigerator door body is closed, the turnover beam guide piece 2 descends, the turnover beam guide piece 2 and the guide rod 3 are in a connected state, the guide rod 3 is pressed to descend, the guide rod 3 pushes the stop block 5 to move horizontally to exit from the first notch, the stop block 5 is separated from the turnover beam rotating shaft 7 at the moment, and the turnover beam rotating shaft 7 can drive the whole turnover beam to rotate so that the door body is closed. When the refrigerator door body is opened, upset roof beam guide 2 breaks away from guide holder 1, upset roof beam guide 2 is in ascending trend when breaking away from guide holder 1, upset roof beam guide 2 is originally in continuous state with guide bar 3, guide bar 3 also is in ascending trend, guide bar 3 also breaks away from thereupon with stopper piece 5, stopper piece 5 horizontal migration gets into in the first notch that upset roof beam pivot 7 corresponds, will overturn roof beam pivot 7 and lock, whole upset roof beam rotates like this and will can't rotate, thereby realize that the upset roof beam prevents slow-witted.

Optionally, in this embodiment of the present application, the first notch is disposed on the refrigerator door body. When the refrigerator door body is closed, the turnover beam guide piece 2 descends, the turnover beam guide piece 2 and the guide rod 3 are in a connected state, the guide rod 3 is pressed to descend, the guide rod 3 pushes the stop block 5 to move horizontally to exit from the first notch, the stop block 5 is separated from the turnover beam rotating shaft 7 at the moment, and the turnover beam rotating shaft 7 can drive the whole turnover beam to rotate so that the door body is closed. When the refrigerator door body is opened, upset roof beam guide 2 breaks away from guide holder 1, upset roof beam guide 2 is in ascending trend when breaking away from guide holder 1, upset roof beam guide 2 is in continuous state with guide bar 3, guide bar 3 also is in ascending trend, guide bar 3 also breaks away from thereupon with stop block 5, stop block 5 horizontal migration gets into in the first notch on the refrigerator door body, will overturn roof beam pivot 7 and lock, whole upset roof beam rotates like this and will unable the rotation, thereby realize the upset roof beam and prevent staying.

Alternatively, the lower end of the guide bar 3 is provided in a slant shape. When the refrigerator door body is closed, the turnover beam guide piece 2 descends, the turnover beam guide piece 2 and the guide rod 3 are in a connected state, the guide rod 3 descends under pressure, and the guide rod 3 pushes the stop block 5 to horizontally move through the inclined plane to exit from the first notch.

Alternatively, the end of the stopper 5 contacting the lower end of the guide bar 3 may be formed in a slope shape. When the refrigerator door body is closed, the turnover beam guide part 2 descends, the turnover beam guide part 2 and the guide rod 3 are in a connected state, the guide rod 3 is pressed to descend, the guide rod 3 pushes the stop block 5 to move horizontally through the inclined plane to exit from the first notch, the stop block 5 is separated from the turnover beam rotating shaft 7 through the inclined plane at the moment, and the turnover beam rotating shaft 7 can drive the whole turnover beam to rotate so that the door body is closed. When the refrigerator door body is opened, upset roof beam guide 2 is in ascending trend along with the inclined plane when breaking away from guide holder 1, upset roof beam guide 2 originally is in continuous state with guide bar 3, guide bar 3 also breaks away from thereupon with stopping block 5, stop 5 horizontal migration of block this moment and get into in the notch that upset roof beam pivot 7 corresponds, will overturn roof beam pivot 7 and lock and die, whole upset roof beam rotates like this and will unable the rotation to realize that the upset roof beam prevents slow-witted.

Alternatively, the upper end of the turndown beam guide 2 is provided with a ramp structure. When the refrigerator door body is closed, the turnover beam guide piece 2 enters the guide seat 1 through the inclined surface of the turnover beam guide piece, and the turnover beam guide piece 2 descends due to interference and compression in the entering process. When the refrigerator door body is opened, the turnover beam guide piece 2 is separated from the guide seat 1 through the inclined plane of the turnover beam guide piece, and when the turnover beam guide piece 2 is separated from the guide seat 1 in the refrigerator body, the turnover beam guide piece 2 is in an ascending trend along with the inclined plane.

Optionally, a receiving portion is disposed on a side wall of the guide rod 3, a first spring 4 is mounted in the receiving portion, a supporting portion located below the receiving portion is disposed on the housing, and the first spring 4 is mounted in the receiving portion and abuts against the supporting portion. When the refrigerator door body is closed, the turnover beam guide piece 2 descends due to interference and compression, the turnover beam guide piece 2 is connected with the guide rod 3, the guide rod 3 descends due to compression, the first spring 4 compresses, the guide rod 3 and the stop block 5 guide through the inclined plane, and the stop block 5 horizontally enters the first notch. When the refrigerator door body is opened, the turnover beam guide piece 2 is separated from the guide seat 1, the turnover beam guide piece 2 is in an ascending trend when being separated from the guide seat 1, the turnover beam guide piece 2 and the guide rod 3 are in a connected state, the first spring 4 is restored to the original state, and the guide rod 3 and the stop block 5 are separated from each other.

Optionally, the flip beam further comprises a second spring 6, and the second spring 6 is disposed between the stop block 5 and the housing. When the refrigerator door body is closed, the guide rod 3 is pressed to fall, the first spring 4 is pressed to compress, the guide rod 3 and the stop block 5 enter the guide groove, the second spring 6 elastically deforms, the stop block 5 horizontally moves under the pressure, the stop block 5 is completely separated from the rotating shaft 7 of the turnover beam at the moment, and the rotating shaft 7 of the turnover beam can drive the whole turnover beam to rotate so that the door body is closed. When the refrigerator door body is opened, upset roof beam guide 2 is in the ascending trend, upset roof beam guide 2 is originally in continuous state with guide bar 3, first spring 4 reconversion, guide bar 3 also breaks away from thereupon with the stopper piece 5, second spring 6 reconversion, second spring 6 orders about 5 horizontal migration of stopper piece, stopper piece 5 horizontal migration gets into in the first notch this moment, will overturn roof beam pivot 7 and lock and die, whole upset roof beam will be unable to rotate like this to realize that the upset roof beam prevents staying.

Optionally, the turning beam further comprises a turning beam body 8, the turning beam body 8 is arranged in the shell, and the turning beam body is fixed with the refrigerator door body through a turning beam rotating shaft 7.

Optionally, a second notch is formed in the position of the housing opposite to the first notch, and the stop block 5 is pushed to horizontally enter or exit the second notch by the up-and-down movement of the guide rod 3. In the embodiment of the application, the stop block 5 horizontally enters or exits the second notch and then horizontally enters or exits the first notch.

Optionally, a third notch is formed in the position, opposite to the first notch, of the turnover beam body 8, and the stop block 5 is pushed to horizontally enter or exit the third notch by the up-and-down movement of the guide rod 3. In the embodiment of the application, the stop block 5 horizontally enters or exits the second notch, and then horizontally enters or exits the third notch, and further horizontally enters or exits the first notch, so that the overturning beam is controlled not to rotate or to rotate.

The embodiment of the application also provides a refrigerator, which comprises the turning beam disclosed by any embodiment.

Optionally, the refrigerator comprises a refrigerator body, wherein a guide seat 1 is arranged at the top of the front side of the refrigerator body, when a refrigerator door body is closed, the turnover beam guide 2 enters the guide seat 1 through the inclined surface of the turnover beam guide, and the turnover beam guide 2 descends due to interference and compression in the entering process. When the refrigerator door body is opened, the turnover beam guide piece 2 is separated from the guide seat 1 through the inclined surface of the turnover beam guide piece, and when the turnover beam guide piece 2 is separated from the guide seat 1, the turnover beam guide piece 2 is in an ascending trend along with the inclined surface.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (13)

1. A turnover beam with fool-proof function for a refrigerator is characterized by comprising:

a housing;

a refrigerator door body;

the turnover beam guide piece (2) protrudes outwards from the inside of the shell, and the turnover beam guide piece (2) can move up and down;

the guide rod (3), the said guide rod (3) is connected with said turning beam guide (2), and the said guide rod (3) can move up and down;

the shell is fixed with the refrigerator door body through the turnover beam rotating shaft (7), and a first notch is formed in the turnover beam rotating shaft (7) or the refrigerator door body;

a guide groove arranged in the horizontal direction is arranged on the shell, and a stop block (5) capable of moving horizontally is arranged in the guide groove;

the stop block (5) is pushed to horizontally enter or exit the first notch by the up-and-down movement of the guide rod (3).

2. Overturning beam according to claim 1, characterized in that said first notch is provided on said overturning beam rotation shaft (7).

3. The turnover beam defined in claim 1, wherein the first notch is provided in the refrigerator door body.

4. The overturning beam of claim 1, wherein: the lower tail end of the guide rod (3) is arranged to be inclined.

5. The overturning beam of claim 4, wherein: the tail end of the stop block (5) contacted with the lower tail end of the guide rod (3) is in an inclined plane shape.

6. The overturning beam of claim 5, wherein: the upper tail end of the turnover beam guide piece (2) is of an inclined plane structure.

7. The overturning beam according to claim 1, wherein a receiving part is arranged on one side wall of the guide rod (3), a first spring (4) is arranged in the receiving part, a supporting part positioned below the receiving part is arranged on the shell, and the first spring (4) is arranged in the receiving part and is pressed against the supporting part.

8. The overturning beam according to claim 7, characterized in that it further comprises a second spring (6), said second spring (6) being arranged between said stop block (5) and said housing.

9. The turnover beam of claim 1, further comprising a turnover beam body (8), wherein the turnover beam body (8) is arranged in the shell, and the turnover beam body is fixed with the refrigerator door body through the turnover beam rotating shaft (7).

10. The overturning beam according to claim 1, characterized in that a second notch is provided at the position of the shell opposite to the first notch, and the stop block (5) is pushed horizontally into or out of the second notch by the up-and-down movement of the guide rod (3).

11. The overturning beam according to claim 9, characterized in that a third notch is arranged at the position of the overturning beam body (8) opposite to the first notch, and the stop block (5) is pushed to horizontally enter or exit the third notch by the up-and-down movement of the guide rod (3).

12. A refrigerator comprising the turnover beam defined in any one of claims 1 to 11.

13. The refrigerator according to claim 12, comprising a cabinet, wherein a guide seat (1) is provided on a top of a front side of the cabinet.

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