CN220397927U - Refrigerator and door opening structure thereof - Google Patents
Refrigerator and door opening structure thereof Download PDFInfo
- Publication number
- CN220397927U CN220397927U CN202322011391.4U CN202322011391U CN220397927U CN 220397927 U CN220397927 U CN 220397927U CN 202322011391 U CN202322011391 U CN 202322011391U CN 220397927 U CN220397927 U CN 220397927U
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- door
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- opening structure
- door opening
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- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 description 10
- 238000007664 blowing Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a refrigerator and a door opening structure thereof, wherein the door opening structure comprises: the first limiting piece is arranged on the box body and is provided with an arc-shaped groove; the second limiting piece is arranged on the box door and is rotationally connected with the first limiting piece; one end of the limiting column is fixedly connected with the second limiting piece, and the other end of the limiting column is in sliding fit with the arc-shaped groove; the limiting column is provided with a first position and a second position in the arc-shaped groove; when the limit column is at the first position, the box door is in a maximum angle opening state; when the limit column is at the second position, the box door is in a closed state; according to the rotary opening or closing device, the rotary opening or the rotary closing of the box door and the box body is realized through the rotary connection of the first limiting piece and the second limiting piece; and when the limiting column slides to the first position on the arc-shaped groove, the opening of the box door can be limited, so that the box door is opened to a maximum angle, and the box door is prevented from colliding with the wall body.
Description
Technical Field
The utility model relates to the technical field of refrigerators, in particular to a refrigerator and a door opening structure of the refrigerator.
Background
At present, a single-shaft hinge is used in a refrigerator, and a refrigerator door performs circular motion around a fixed shaft of the hinge to realize opening and closing of the refrigerator door. According to the use habit of most users at present, the existing refrigerator is generally placed close to a wall body, and as the refrigerator door lacks a corresponding angle limiting structure, the door can collide with the wall body when being opened and the opening angle is large, so that the door is easy to scratch or collide, and the attractiveness is affected.
Disclosure of Invention
The utility model aims to provide a refrigerator and a door opening structure thereof, and aims to solve the technical problem that the door opening is limited in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the application provides a structure is opened door to chamber door, it includes:
the first limiting piece is arranged on the box body and is provided with an arc-shaped groove;
the second limiting piece is arranged on the box door and is rotationally connected with the first limiting piece;
one end of the limiting column is fixedly connected with the second limiting piece, and the other end of the limiting column is in sliding fit with the arc-shaped groove;
the limiting column is provided with a first position and a second position in the arc-shaped groove;
when the limiting column is at the first position, the box door is in a maximum angle opening state;
when the limiting column is at the second position, the box door is in a closed state.
Compared with the prior art, the rotary opening or rotary closing of the box door and the box body is realized through the rotary connection of the first limiting piece and the second limiting piece; and when the limiting column slides to the first position on the arc groove, the opening of the box door can be limited, so that the box door is opened to a maximum angle, and the box door is prevented from colliding with a wall body.
In one embodiment, the door is at an angle of 90 ° to 100 ° to the housing when the door is in the maximum angle open state.
In one embodiment, the first limiting member is further provided with a first adjusting groove, and the slotting direction of the first adjusting groove is the same as the length direction of the first limiting member;
the box door opening structure further comprises a mounting bolt, and the mounting bolt penetrates through the first adjusting groove to be connected with the box body in a mounting mode.
In one embodiment, the first limiting piece is further provided with a blocking hole, and the blocking hole is located at the outer side of the arc-shaped groove;
the door opening structure of the refrigerator door further comprises a stop piece, and the stop piece is in a stop state relative to the door opening structure of the refrigerator door; when the stop piece is in the stop state, the stop piece is inserted into the stop hole.
In one embodiment, one end of the stop member is provided with a protective sleeve;
when the stop piece is in the stop state, the protective sleeve is positioned outside the stop hole; the stop piece is propped against the box door through the protective sleeve.
In one embodiment, the second limiting member is further provided with a second rotation hole and a mounting hole, and the mounting hole is arranged next to the second rotation hole;
the door opening structure of the refrigerator door further comprises a rotating column, one end of the rotating column penetrates through the second rotating hole to be inserted into the refrigerator door, and the other end of the rotating column is inserted into the first rotating hole on the first limiting piece;
one end of the limiting column is fixed in the mounting hole, and the other end of the limiting column is inserted in the arc-shaped groove and slides in the arc-shaped groove.
In one embodiment, the rotating column and the limiting column are provided with bearing parts, wherein,
and a gap is arranged between the bearing part of the rotating column and the bearing part of the limiting column.
In one embodiment, the second limiting member is further provided with a second adjusting groove, and the slotting direction of the second adjusting groove is the same as the length direction of the second limiting member;
the door opening structure of the refrigerator door further comprises a mounting bolt, and the mounting bolt penetrates through the second adjusting groove to be connected with the refrigerator door in a mounting mode.
The application provides a refrigerator, it includes as above the chamber door structure of opening the door, still includes:
a case;
the box door is connected with the box body through the box door opening structure.
In one embodiment, the door is connected to the left mounting position and/or the right mounting position of the box body through the door opening structure.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic diagram of a prior art refrigerator placement;
FIG. 2 is a schematic view of the refrigerator of the present application (with the spacing post in the first position);
FIG. 3 is a schematic view of the refrigerator of the present application (with the spacing post in the second position);
FIG. 4 is a schematic view of the assembly of the second stop member with the stop post and the rotation post of the present application;
FIG. 5 is an assembled cross-sectional view of the second stop member and stop post and rotation post of the present application;
FIG. 6 is a schematic view of a stop of the present application;
fig. 7 is a schematic view of the stopper of the present application assembled to the stopper hole.
Reference numerals:
1 box, 10 first locating part, 110 arc wall, 120 first adjustment groove, 130 first rotation hole, 140 stop hole, 2 chamber door, 20 second locating part, 210 mounting hole, 220 second rotation hole, 230 second adjustment groove, 30 spacing post, 310 bearing part, 40 rotation post, 50 stop part, 510 protective sheath.
Detailed Description
In order to better illustrate the present utility model, the present utility model will be described in further detail below with reference to the accompanying drawings.
It should be understood that the described embodiments are merely some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the embodiments of the present application, are within the scope of the embodiments of the present application.
The terminology used in the embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the application. As used in this application 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 or all possible combinations of one or more of the associated listed items.
When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims. In the description of this application, it should be understood that the terms "first," "second," "third," and the like are used merely to distinguish between similar objects and are not necessarily used to describe a particular order or sequence, nor should they be construed to indicate or imply relative importance. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
Furthermore, in the description of the present application, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
In the prior art, as shown in fig. 1, a refrigerator is generally placed close to a wall, and because the refrigerator door lacks a corresponding angle limiting structure, the door can be collided with the wall when being opened and the opening angle is large, so that the door is easy to scratch or collide, and the attractiveness is affected.
In order to solve the above-mentioned problem, referring to fig. 2 to 7, the present application provides a door opening structure, which includes: a first limiting piece 10, which is arranged on the box body 1, wherein an arc-shaped groove 110 is arranged on the first limiting piece 10; the second limiting piece 20 is arranged on the box door 2, and the second limiting piece 20 is rotationally connected with the first limiting piece 10; one end of the limiting post 30 is fixedly connected with the second limiting member 20, and the other end of the limiting post is in sliding fit with the arc-shaped groove 110; the limit post 30 has a first position and a second position within the arcuate slot 110; when the limit post 30 is at the first position, the door 2 is in a maximum angle opening state; when the limit post 30 is at the second position, the door 2 is in a closed state.
Specifically, the first limiting piece 10 is installed on the box body 1, the second limiting piece 20 is installed on the box door 2, and the first limiting piece 10 is rotationally connected with the second limiting piece 20, so that the box door 2 and the box body 1 are opened or closed in a rotating manner; one end of the limiting post 30 is fixedly connected with the second limiting member 20, the other end of the limiting post 30 slides in the arc-shaped groove 110 along the slotting direction of the arc-shaped groove 110, and when the limiting post 30 slides to a first position on the arc-shaped groove 110, the opening of the door 2 can be limited, so that the door 2 is opened to a maximum angle, and the door 2 is prevented from colliding with a wall body; when the limit post 30 slides to the second position on the arc-shaped groove 110, the door 2 is in the closed position. The limiting column 30 and the arc-shaped groove 110 are in sliding fit, so that the opening angle of the box door 2 is limited, and the box door 2 is prevented from being collided with a wall body.
In one embodiment, when the door 2 is in the maximum open state, the angle between the door 2 and the case 1 is 90 ° to 100 °. The maximum angle of the refrigerator door 2 is limited within 90-100 degrees in the embodiment, so that the refrigerator door 2 can fully display articles in the whole refrigerator when being opened, and a user can conveniently take and put the articles and can prevent the refrigerator door 2 from being collided with a wall body due to overlarge opening angle. Preferably, the angle between the door 2 and the cabinet 1 is 100 °.
In one embodiment, the first limiting member 10 is further provided with a first adjusting groove 120, and a slotting direction of the first adjusting groove 120 is the same as a length direction of the first limiting member 10; the door opening structure of the refrigerator further comprises a mounting bolt, and the mounting bolt penetrates through the first adjusting groove 120 to be mounted and connected with the refrigerator body 1. In this embodiment, in order to ensure that the first limiting member 10 and the second limiting member can be smoothly connected in a rotating manner in the installation process of the first limiting member 10 and the box body 1, the position of the first limiting member 10 relative to the box body 1 needs to be adjusted, specifically, the installation bolt of this embodiment passes through the first adjustment groove 120 and is pre-installed with the threaded hole on the box body 1, so that the first limiting member 10 is located between the bolt head of the installation bolt and the box body 1, and the first limiting member 10 is ensured to move along the length direction thereof, the position of the first limiting member 10 in the box body 1 is finely adjusted according to the installation condition of the first limiting member 10 and the second limiting member 20, and then the installation bolt is screwed after the adjustment is completed, so as to realize the installation connection of the first limiting member 10 and the box body 1.
Because the opening angle of the box door 2 is limited by the application and is limited to 90-100 degrees, the application is insufficient in certain use scenes, for example, when the interior of the box body 1 needs to be cleaned in a large scale or when the box body 1 needs to be ventilated and ventilated. The box door 2 of the present application cannot be opened at a large angle as the box door 2 of the prior art, which makes the box door 2 open, and the box door 2 may be automatically closed due to wind blowing or gravity deflection of the box door 2 itself, so that better use experience cannot be obtained in the use scene.
In one embodiment, the first limiting member 10 is further provided with a blocking hole 140, and the blocking hole 140 is located outside the arc-shaped slot 110; the door opening structure of the refrigerator door further comprises a stop piece 50, and the stop piece 50 has a stop state relative to the door opening structure of the refrigerator door; when the stopper 50 is in the stopped state, the stopper 50 is inserted into the stopper hole 140. In this embodiment, the blocking member 50 may be inserted into the blocking hole 140, so that the blocking member 50 is in a blocking state, and since the blocking hole 140 is located at the outer side of the arc-shaped groove 110, this will cause the door 2 to abut against the blocking member 50 when the door 2 is closed under the factors such as wind blowing or gravity deflection of the door 2 itself, so that a certain angle is still maintained between the door 2 and the case 1, and ventilation of the case 1 are ensured, or when the interior of the case 1 is cleaned greatly, frequent opening of the door 2 is not required. When the refrigerator needs to be used normally, the user only needs to withdraw the stopper 50 from the stopper hole 140.
Preferably, the stop member 50 may be separately stored in the storage compartment of the case 1, and the stop member 50 may be inserted into the stop hole 140 when needed.
Further, when the stopper 50 is in the stopped state, the stopper 50 is inserted into the stopper hole 140, and when the door 2 abuts against the stopper 50, an angle between the door 2 and the case 1 is 70 ° to 80 °.
Further, a protective sleeve 510 is arranged at one end of the stop member 50; when the stopper 50 is in the stopped state, the protective sleeve 510 is located outside the stopping hole 140; the stop member 50 abuts against the door 2 through the protective sleeve 510. Preferably, the protective sleeve 510 is made of rubber or silicone to avoid the stopper 50 from marking the door 2.
In one embodiment, the second limiting member 20 is further provided with a second rotation hole 220 and a mounting hole 210, and the mounting hole 210 is disposed adjacent to the second rotation hole 220; the door opening structure further comprises a rotating column 40, one end of which is inserted into the door 2 through the second rotating hole 220, and the other end of which is inserted into the first rotating hole 130 on the first limiting member 10; one end of the limiting post 30 is fixed in the mounting hole 210, and the other end is inserted into the arc-shaped groove 110 and slides in the arc-shaped groove 110.
Specifically, one end of the rotating post 40 passes through the second rotating hole 220 and is inserted into the door 2, and the other end is inserted into the first rotating hole 130 on the first limiting member 10, so as to realize the rotating connection between the door 2 and the box 1; and one end of the limiting post 30 is fixed in the mounting hole 210, and the other end is inserted in the arc-shaped groove 110 and slides in the arc-shaped groove 110, so that the door 2 can drive the limiting post 30 to synchronously move in the rotating process, thereby changing the position of the other end of the limiting post 30 in the arc-shaped groove 110, and enabling the other end of the limiting post 30 to reciprocate in the first position and the second position of the arc-shaped groove 110.
And the mounting hole 210 is disposed adjacent to the second rotating hole 220, so that the area of the second limiting member 20 can be reduced, and the second limiting member 20 does not protrude after being mounted to the door 2.
Further, the support portion 310 is disposed on each of the rotation post 40 and the limit post 30, and a gap is disposed between the support portion 310 of the rotation post 40 and the support portion 310 of the limit post 30. In general, the door opening structure of the refrigerator of the present application may be installed at the bottom of the refrigerator, and in this embodiment, the rotating post 40 and the limiting post 30 contact with the upper side surface of the first limiting member 10 through respective bearing portions 310, so as to implement limiting of the rotating post 40 and the limiting post 30 in the vertical direction.
In one embodiment, the second limiting member 20 is further provided with a second adjusting groove 230, and a slotting direction of the second adjusting groove 230 is the same as a length direction of the second limiting member 20; the door opening structure further comprises a mounting bolt, and the mounting bolt passes through the second adjusting groove 230 to be in mounting connection with the door 2. In this embodiment, in order to ensure that the first limiting member 10 and the second limiting member can smoothly realize rotational connection in the installation process of the second limiting member 20 and the door 2, the position of the second limiting member 20 relative to the door 2 needs to be adjusted, specifically, the installation bolt in this embodiment passes through the second adjustment groove 230 and is pre-installed with the threaded hole on the door 2, so that the second limiting member 20 is located between the bolt head of the installation bolt and the door 2, and the second limiting member 20 is ensured to move along the length direction thereof, the position of the second limiting member 20 in the door 2 is finely adjusted according to the installation condition of the first limiting member 10 and the second limiting member 20, and the installation bolt is screwed down after the adjustment is completed, so as to realize the installation connection of the second limiting member 20 and the door 2.
The application provides a refrigerator, it includes as above the chamber door structure of opening the door, still includes: a case 1; and the box door 2 is connected with the box body 1 through the box door opening structure.
In one embodiment, the door 2 is connected to the left mounting position and/or the right mounting position of the case 1 through the door opening structure. In this embodiment, the door 2 can be installed according to the requirement, so as to realize the left opening, right opening or double-door refrigerator opening mode of the door 2. The left mounting position and the right mounting position refer to the left side or the right side of the case 1, respectively.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (9)
1. A door opening structure of a door, comprising:
the first limiting piece is arranged on the box body and is provided with an arc-shaped groove;
the second limiting piece is arranged on the box door and is rotationally connected with the first limiting piece; one end of the limiting column is fixedly connected with the second limiting piece, and the other end of the limiting column is in sliding fit with the arc-shaped groove; the limiting column is provided with a first position and a second position in the arc-shaped groove;
when the limiting column is at the first position, the box door is in a maximum angle opening state;
when the limit post is at the second position, the box door is in a closed state;
the first limiting piece is also provided with a blocking hole, and the blocking hole is positioned at the outer side of the arc-shaped groove;
the door opening structure of the refrigerator door further comprises a stop piece, and the stop piece is in a stop state relative to the door opening structure of the refrigerator door; when the stop piece is in the stop state, the stop piece is inserted into the stop hole.
2. The door opening structure according to claim 1, wherein:
when the box door is in a maximum angle opening state, the angle between the box door and the box body is 90-100 degrees.
3. The door opening structure according to claim 1, wherein:
the first limiting piece is also provided with a first adjusting groove, and the slotting direction of the first adjusting groove is the same as the length direction of the first limiting piece;
the box door opening structure further comprises a mounting bolt, and the mounting bolt penetrates through the first adjusting groove to be connected with the box body in a mounting mode.
4. The door opening structure according to claim 1, wherein:
one end of the stop piece is provided with a protective sleeve;
when the stop piece is in the stop state, the protective sleeve is positioned outside the stop hole; the stop piece is propped against the box door through the protective sleeve.
5. The door opening structure according to claim 1, wherein:
the second limiting piece is also provided with a second rotating hole and a mounting hole, and the mounting hole is arranged close to the second rotating hole;
the door opening structure of the refrigerator door further comprises a rotating column, one end of the rotating column penetrates through the second rotating hole to be inserted into the refrigerator door, and the other end of the rotating column is inserted into the first rotating hole on the first limiting piece;
one end of the limiting column is fixed in the mounting hole, and the other end of the limiting column is inserted in the arc-shaped groove and slides in the arc-shaped groove.
6. The door opening structure according to claim 5, wherein:
the rotating column and the limiting column are provided with bearing parts, wherein,
and a gap is arranged between the bearing part of the rotating column and the bearing part of the limiting column.
7. The door opening structure according to claim 1, wherein:
the second limiting piece is also provided with a second adjusting groove, and the slotting direction of the second adjusting groove is the same as the length direction of the second limiting piece;
the door opening structure of the refrigerator door further comprises a mounting bolt, and the mounting bolt penetrates through the second adjusting groove to be connected with the refrigerator door in a mounting mode.
8. A refrigerator including the door opening structure of any one of claims 1 to 7, further comprising:
a case;
the box door is connected with the box body through the box door opening structure.
9. The refrigerator of claim 8, wherein:
the box door is connected to the left mounting position and/or the right mounting position of the box body through the box door opening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011391.4U CN220397927U (en) | 2023-07-28 | 2023-07-28 | Refrigerator and door opening structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011391.4U CN220397927U (en) | 2023-07-28 | 2023-07-28 | Refrigerator and door opening structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397927U true CN220397927U (en) | 2024-01-26 |
Family
ID=89607346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322011391.4U Active CN220397927U (en) | 2023-07-28 | 2023-07-28 | Refrigerator and door opening structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397927U (en) |
-
2023
- 2023-07-28 CN CN202322011391.4U patent/CN220397927U/en active Active
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