CN215638282U - Door body assembly and refrigerator with same - Google Patents
Door body assembly and refrigerator with same Download PDFInfo
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- CN215638282U CN215638282U CN202121086256.0U CN202121086256U CN215638282U CN 215638282 U CN215638282 U CN 215638282U CN 202121086256 U CN202121086256 U CN 202121086256U CN 215638282 U CN215638282 U CN 215638282U
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Abstract
The utility model discloses a door body assembly and a refrigerator with the same. When the door body is closed, due to the repulsion action of the repulsion part, when the door body is close to the door frame of the body, the speed is gradually reduced, and the problem that the door body violently impacts the body to generate noise with large collision sound is avoided; the door body is opened on the premise that the door body continues to move towards the body, and the repulsive force part drives the door body to move away from the body, so that the door body is always tightly hooked by the pressing type elastic self-locking mechanism, and the problem that the door body is accidentally opened is avoided.
Description
Technical Field
The utility model relates to a door body assembly, in particular to a refrigerator with the door body assembly.
Background
Door body assemblies can present such problems in use: when the door body is closed, the door body collides with the body to generate noise, so that the use experience of a user is influenced; in order to control the door body to be the closed state, some doors can use push type elasticity self-locking mechanism, generally, the door body of using this mechanism is closed the door and is closed once, need press once more when opening and just can open, but accident can appear in some times, and the door body blocks open uncontrollably, when installing this door body subassembly in the refrigerator transportation, if the door body opens suddenly, with other part clashes into in the refrigerator, arouse other problems easily. Therefore, how to make the door body close better and avoid the uncontrolled opening is a problem which troubles the door body assembly.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a door body assembly which is quieter when being closed and cannot be opened uncontrollably, and a refrigerator with the door body assembly.
In order to achieve the above object of the present invention, an embodiment of the present invention provides a door assembly, which includes a body and a door body, wherein the body includes a hinge portion and a pressing type elastic self-locking mechanism, and the door body includes a closed state and an open state;
when the door body is in the closed state, the door body is connected with the body through the hinge part and the pressing type elastic self-locking mechanism, the end surface of the door frame of the body is opposite to the door body, and when the door body continues to move towards the pressing type elastic self-locking mechanism, the door body has the tendency of moving towards the open state and rotates around the hinge part;
the door body assembly further comprises a repulsive force portion arranged at the end face, and in the closed state, the repulsive force portion has a tendency of driving the door body to be far away from the body.
As a further improvement of the present invention, the repulsive portion includes a first repulsive portion and a second repulsive portion, the first repulsive portion is close to the hinge portion, and the second repulsive portion is close to the pressing type elastic self-locking mechanism.
As a further improvement of the present invention, the first repulsion portion includes a first flexible member protruding from the end surface, the second repulsion portion includes a second flexible member protruding from the end surface, and when the door body is switched from the open state to the closed state, the first flexible member and the second flexible member are pressed by the door body and the door frame;
in the closed state, the first flexible piece is pressed by the door body and the door frame.
As a further improvement of the present invention, a distance between an end of the first flexible member far from the end surface and the end surface is longer than a distance between an end of the second flexible member far from the end surface and the end surface.
As a further improvement of the present invention, each of the first repulsive force portion and the second repulsive force portion includes a guide rod, an anti-falling member, and a fixing groove formed between the anti-falling member and the first flexible member or the second flexible member, an opening for passing through the guide rod and the anti-falling member is provided on the door frame, the opening is clamped in the fixing groove, and the anti-falling member prevents the first repulsive force portion or the second repulsive force portion from departing from the opening.
As a further improvement of the present invention, the repulsive force portion includes a first magnetic member disposed on the end surface of the door frame and a second magnetic member disposed on the door body, and the first magnetic member and the second magnetic member are disposed in opposite directions and have the same magnetic pole.
As a further improvement of the utility model, the pressing type elastic self-locking mechanism comprises a clamping groove and a clamping tongue arranged in the clamping groove, and the door body comprises a clamping piece;
in the closed state, the clamping piece is inserted into the clamping groove, and the clamping tongue is clamped with the clamping piece;
when the door body is switched to the open state from the close state, the joint piece moves towards the inside of the joint groove, the joint tongue is far away from the joint piece, and the door body is opened outwards.
As a further improvement of the utility model, the repulsive force parts are respectively arranged at the upper end and the lower end of the door body assembly, and the pressing type elastic self-locking mechanism is arranged at the middle position of the door body assembly.
In order to achieve one of the above objectives of the present invention, an embodiment of the present invention provides a refrigerator, including the door body assembly.
The refrigerator door comprises a door liner facing the refrigerator body, an insertion block is arranged on the door liner, the body comprises an insertion port, and the door body assembly is movably inserted into the door liner through the connection between the insertion port and the insertion block.
Compared with the prior art, the utility model has the following beneficial effects: when the door body is closed, due to the repulsion action of the repulsion part, when the door body is close to the door frame of the body, the speed is gradually reduced, and the problem that the door body violently impacts the body to generate noise with large collision sound is avoided; the door body is opened on the premise that the door body continues to move towards the body, and the repulsive force part drives the door body to move away from the body, so that the door body is always tightly hooked by the pressing type elastic self-locking mechanism, and the problem that the door body is accidentally opened is avoided.
Drawings
Fig. 1 is a schematic structural view of a refrigerator door according to an embodiment of the present invention;
FIG. 2 is an exploded view of a door assembly according to one embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a cross-sectional view of a body of one embodiment of the present invention;
FIG. 6 is a schematic structural view of a repulsive force section according to an embodiment of the present invention;
100, a refrigerator door; 10. a door body assembly; 1. a door body; 2. a body; 3. a door lining; 4. a repulsive force section; 4a, a first repulsive force portion; 4b, a second repulsive force portion; 41a, a first flexible member; 41b, a second flexible member; 42. a guide rod; 43. an anti-drop member; 44. and fixing the grooves.
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 which is quieter when being closed and cannot be opened uncontrollably and a refrigerator with the door body assembly.
The refrigerator is applied to door 1 subassembly 10 of this embodiment, and the refrigerator includes refrigerator door 100 and box, and refrigerator door 100 can be the refrigerator that singly opens the door, also can be the refrigerator that opens the door from left to right, including french multi-door refrigerator or side by side refrigerator, is provided with door liner 3 in the inboard of refrigerator door 100, sets up a plurality of inserted block on the door liner 3, and door 1 subassembly 10 passes through the interface activity and pegs graft in the inserted block, and door 1 subassembly 10 of this embodiment promptly is pegged graft on the door liner 3 of refrigerator door 100 inboard to a movable detachable mode.
The door body 1 assembly 10 of this embodiment includes body 2 and rotates and connects in the door body 1 of body 2, and body 2 includes the hinge portion, and door body 1 is including rotating to connect in the hinge portion, when the article in the body 2 was taken out to needs, open door body 1 can, because whole door body 1 assembly 10 all places on refrigerator door 100, when refrigerator door 100 closed, whole door body 1 assembly 10 all was in by refrigerated state.
The door body 1 assembly 10 of the present embodiment may be provided with a cosmetic space inside, as shown in fig. 1 and 2, for storing cosmetics or skin care products, etc., and some cosmetic products may require low-temperature storage to maintain their activity and oxidation resistance. The user can place it in the beauty space area in the refrigerator. When the cosmetic refrigerator needs to be used, the refrigerator door 100 is opened, then the door body 1 of the door body 1 assembly 10 is opened, and the cosmetic product is taken out from the body 2. The body 2 may be provided with a number of shelves for the cosmetic products.
To clearly express the positions and directions described in this embodiment, the vertical direction is defined with reference to the gravity direction, the refrigerator of this embodiment can be placed on a horizontal ground, such that the direction in which the refrigerator door 100 is turned to open is parallel to the horizontal plane, and due to the presence of the refrigerator door 100 and the door 1 assembly 10 inside the refrigerator, when the refrigerator door 100 is closed, the generally understood user stands in the "front" direction of the refrigerator door 100 as the rear of this embodiment, that is, the direction of the refrigerator body relative to the refrigerator door 100 is front, correspondingly, the direction of the door 1 relative to the body 2 is front, the door 1 is turned to open forward, one side of the door 1 is rotatably connected with the hinge portion of the body 2, the other side is a free rotating end, one side of the rotating end relative to the hinge portion is defined as the right, and conversely, the hinge portion is defined as the left.
The door body 1 includes the door frame to and set up the transparent plate in the door frame, as shown in fig. 1, 2, glass panels or transparent resin panels can be chooseed for use to the transparent plate, and the user sees through the transparent plate and observes the condition of putting of article in the body 2, and the door frame plays the effect of supporting the transparent plate.
The body 2 of the embodiment comprises a hinge part and a pressing type elastic self-locking mechanism, and the door body 1 comprises a closing state and an opening state; in a closed state, the door body 1 is connected with the body 2 through the hinge part and the pressing type elastic self-locking mechanism, the end face of the door frame of the body 2 is opposite to the door body 1, and when the door body 1 continues to move towards the pressing type elastic self-locking mechanism, the door body 1 has a tendency of moving towards an open state and rotates around the hinge part. As described in the background art, the door 1 is closed by pressing once, and opened by pressing again.
The door body 1 assembly 10 further comprises a repulsive force part 4 arranged at the end face, the repulsive force part 4 can generate a repulsive force as the name suggests, and has a tendency of preventing the door body 1 from continuously moving towards the body 2, so that when the door body 1 is close to a door frame of the body 2, the speed is gradually reduced, and the problem that the door body 1 violently collides the body 2 to generate a large collision sound is avoided. So when closing the door, repulsion portion 4 has the trend of ordering about a body 1 and keeping away from body 2, has slowed down the rate of motion of the door body 1 when closing the door, and when the door body 1 will be opened under the closure condition, because the prerequisite continues to move to body 2 direction, presses once again promptly, but this repulsion portion 4 has the trend of ordering about a body 1 and keeping away from body 2, so make door body 1 collude very tightly by push type elasticity self-locking mechanism all the time, avoid the problem that door body 1 was opened by accident.
The pressing type elastic self-locking mechanism is a common standard component, generally, the pressing type elastic self-locking mechanism comprises a clamping groove and a clamping tongue arranged in the clamping groove, and the door body 1 comprises a clamping piece; in a closed state, the clamping piece is inserted into the clamping groove, and the clamping tongue clamps the clamping piece; when the door body 1 is switched from the closing state to the opening state, the clamping piece moves towards the inside of the clamping groove, the clamping tongue is far away from the clamping piece, and the door body 1 is opened outwards.
Example 1
The repulsion portion 4 comprises a first repulsion portion 4a and a second repulsion portion 4b, the first repulsion portion 4a is close to the hinge portion, and the second repulsion portion 4b is close to the pressing type elastic self-locking mechanism, as shown in fig. 2-4. Repulsion portions 4 are arranged at the hinge portion and the pressing type elastic self-locking mechanism, and when the door body 1 is closed, better shock absorption can be achieved in multiple directions. Specifically, because the first repulsive force portion 4a is close to the hinge portion, the door body 1 is in contact with the first repulsive force portion 4a at the fastest time when being closed, the first repulsive force portion 4a blocks the continuous inward movement of the door body 1, and when the door body 1 is to be closed and connected with the pressing type elastic self-locking mechanism, the second repulsive force portion 4b close to the pressing type elastic self-locking mechanism forms second wave blocking, so that the trend of the inward movement of the door body 1 is further slowed down, and the noise is weakened.
Further, the first repulsive portion 4a includes a first flexible piece 41a protruding from the end face, and the second repulsive portion 4b includes a second flexible piece 41b protruding from the end face, as shown in fig. 3, 4 and 6, when the door body 1 is switched from the open state to the closed state, the first flexible piece 41a and the second flexible piece 41b are pressed by the door body 1 and the door frame; the first flexible part 41a and the second flexible part 41b can be made of rubber or silica gel, and a repulsive force effect is generated through the deformation and the tendency of recovery deformation of the flexible parts.
In addition, in the closed state, the first flexible piece 41a is pressed by the door body 1 and the door frame, and the distance from one end, far away from the end face, of the first flexible piece 41a to the end face is longer than the distance from one end, far away from the end face, of the second flexible piece 41b to the end face. The arrangement is that the position for generating larger repulsive force to the door body 1 is in the direction of the hinge part, so that the stress on one side of the door body 1 close to the second repulsive force part 4b is smaller, the door body can be pressed towards the body 2 continuously in a closed state, the door body 1 is convenient to open, and the phenomenon that the door body 1 cannot be pressed towards the body 2 due to too large force at the position is avoided.
Further, as shown in fig. 6, each of the first and second repulsive force portions 4a and 4b includes a guide rod 42, a falling off preventive member 43, and a fixing groove 44 formed between the falling off preventive member 43 and the first or second flexible member 41a or 41b, an opening for passing through the guide rod 42 and the falling off preventive member 43 is provided on the door frame, as shown in fig. 5, the opening is caught in the fixing groove 44, the falling off preventive member 43 prevents the first or second repulsive force portion 4a or 4b from being separated from the opening, the falling off preventive member 43 has a slope directed toward the guide rod 42, and the opening is easily accessible from the guide rod 42 side, but is hardly moved in the opposite direction.
When the anti-dropping device is installed, all the repulsion portions 4 are inserted into the opening from one end of the guide rod 42 until the opening is clamped in the fixing groove 44, and at the moment, the repulsion portions 4 can be accurately fixed under the action of the anti-dropping piece 43.
In this embodiment, as shown in fig. 2 to 5, the repulsion portions 4 are respectively disposed at the upper end and the lower end of the door assembly 1, the pressing type elastic self-locking mechanism is disposed at the middle position of the door assembly 1, so that the repulsion portions 4 are prevented from being too close to the pressing type elastic self-locking mechanism, and the door assembly 1 cannot be pressed inward at the pressing type elastic self-locking mechanism, so that the door assembly cannot be popped out, and the distance from the pressing type elastic self-locking mechanism to the repulsion portions 4 is enough to generate a certain deformation to open the door assembly 1, and in addition, the steps symmetrical to each other can buffer the door assembly 1 in all directions to prevent violent collision when the door is closed.
Example 2
This embodiment is different from embodiment 1 in the structure of the repulsive force section, and the other structure is described with reference to embodiment 1. Specifically, the repulsive force portion comprises a first magnetic part and a second magnetic part, the first magnetic part is arranged on the end face of the door frame, the second magnetic part is arranged on the door body, the first magnetic part and the second magnetic part are arranged in an opposite mode, and opposite magnetic poles of the first magnetic part and the second magnetic part are homopolar. This embodiment adopts the principle that homopolar repulsion, reduces its speed when the door body is close to the body, plays the effect of preventing the striking.
In addition, repulsion portion includes first repulsion portion and second repulsion portion, first repulsion portion with second repulsion portion all includes first magnetism repulsion spare with second magnetism repulsion spare, first repulsion portion is close to hinge portion, second repulsion portion is close to push type elasticity self-locking mechanism, in closed condition, first repulsion portion first magnetism repulsion spare with repulsion between the second magnetism repulsion spare is greater than second repulsion portion first magnetism repulsion spare with repulsion between the second magnetism repulsion spare.
On the one hand, repulsion portions are arranged at the hinge portion and the pressing type elastic self-locking mechanism, and the door body can be better damped in multiple directions when being closed. Specifically, because the first repulsion portion is close to the hinge portion, the door body contacts the first repulsion portion at the fastest speed when being closed, the first repulsion portion blocks the continuous inward movement of the door body, and when the door body is closed and connected with the pressing type elastic self-locking mechanism, the second repulsion portion close to the pressing type elastic self-locking mechanism forms second wave blocking, so that the trend of the inward movement of the door body is further slowed down, and the noise is weakened.
On the other hand, the position that sets up like this is in the direction of hinge portion for produce the bigger repulsion to the door body, makes the one side atress that the door body is close to second repulsion portion littleer, more can continue to press to the body direction at the closed condition, makes things convenient for opening of the door body, avoids hindering the too big and unable pressing of power of door body to the body motion in this position.
Compared with the prior art, the embodiment has the following beneficial effects:
when the door body is closed, due to the repulsion action of the repulsion part, when the door body is close to the door frame of the body, the speed is gradually reduced, and the problem that the door body violently impacts the body to generate noise with large collision sound is avoided; the door body is opened on the premise that the door body continues to move towards the body, and the repulsive force part drives the door body to move away from the body, so that the door body is always tightly hooked by the pressing type elastic self-locking mechanism, and the problem that the door body is accidentally opened is avoided.
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 (10)
1. A door body assembly (10) comprises a body (2) and a door body (1), wherein the body (2) comprises a hinge part and a pressing type elastic self-locking mechanism, and the door body (1) comprises a closing state and an opening state;
in the closed state, the door body (1) is connected with the body (2) through the hinge part and the pressing type elastic self-locking mechanism, the end surface of the door frame of the body (2) is opposite to the door body (1), and when the door body (1) continues to move towards the pressing type elastic self-locking mechanism, the door body (1) has a tendency of moving towards the open state and rotates around the hinge part;
the door body assembly is characterized by further comprising a repulsive force part (4) arranged on the end face, and in the closed state, the repulsive force part (4) has a tendency of driving the door body (1) to be far away from the body (2).
2. The door body assembly (10) according to claim 1, wherein the repulsive portion (4) comprises a first repulsive portion (4a) and a second repulsive portion (4b), the first repulsive portion (4a) is close to the hinge portion, and the second repulsive portion (4b) is close to the pressing type elastic self-locking mechanism.
3. The door body assembly (10) according to claim 2, wherein the first repulsive portion (4a) includes a first flexible piece (41a) protruding from the end face, and the second repulsive portion (4b) includes a second flexible piece (41b) protruding from the end face, the first flexible piece (41a) and the second flexible piece (41b) being pressed by the door body (1) and the door frame when the door body (1) is switched from the open state to the closed state;
in the closed state, the first flexible piece (41a) is pressed by the door body (1) and the door frame.
4. A door body assembly (10) according to claim 3, wherein the distance from the end surface of the first flexible member (41a) is longer than the distance from the end surface of the second flexible member (41 b).
5. The door body assembly (10) according to claim 3, wherein the first repulsive portion (4a) and the second repulsive portion (4b) each include a guide rod (42), a drop-off prevention member (43), and a fixing groove (44) formed between the drop-off prevention member (43) and the first flexible member (41a) or the second flexible member (41b), the door frame is provided with an opening for passing through the guide rod (42) and the drop-off prevention member (43), the opening is caught in the fixing groove (44), and the drop-off prevention member (43) prevents the first repulsive portion (4a) or the second repulsive portion (4b) from being away from the opening.
6. The door body assembly (10) according to claim 1, wherein the repulsive force portion includes a first magnetic member disposed on an end surface of the door frame and a second magnetic member disposed on the door body (1), and the first magnetic member and the second magnetic member are disposed in opposite directions and have opposite magnetic poles of the same polarity.
7. The door body assembly (10) according to claim 1, wherein the pressing type elastic self-locking mechanism comprises a clamping groove and a clamping tongue arranged in the clamping groove, and the door body (1) comprises a clamping piece;
in the closed state, the clamping piece is inserted into the clamping groove, and the clamping tongue is clamped with the clamping piece;
when the door body (1) is switched to the open state from the close state, the joint piece moves towards the inside of the joint groove, the joint tongue is far away from the joint piece, and the door body (1) is opened outwards.
8. The door body assembly (10) according to claim 1, wherein the repulsive force portion (4) is respectively disposed at the upper end and the lower end of the door body assembly (10), and the pressing type elastic self-locking mechanism is disposed at the middle position of the door body assembly (10).
9. A refrigerator, characterized by comprising the door body assembly (10) of any one of claims 1 to 8.
10. The refrigerator as claimed in claim 9, comprising a box body having an opening, and a refrigerator door (100) at least partially closing the opening, wherein the refrigerator door (100) comprises a door liner (3) facing the box body, an insert block is arranged on the door liner (3), the body (2) comprises an insert port, and the door body assembly (10) is movably inserted into the door liner (3) through the fit of the insert block and the insert port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121086256.0U CN215638282U (en) | 2021-05-20 | 2021-05-20 | Door body assembly and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121086256.0U CN215638282U (en) | 2021-05-20 | 2021-05-20 | Door body assembly and refrigerator with same |
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| Publication Number | Publication Date |
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| CN215638282U true CN215638282U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121086256.0U Active CN215638282U (en) | 2021-05-20 | 2021-05-20 | Door body assembly and refrigerator with same |
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| CN (1) | CN215638282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930543A (en) * | 2023-01-17 | 2023-04-07 | 珠海格力电器股份有限公司 | Control method and control equipment for refrigerator door body |
-
2021
- 2021-05-20 CN CN202121086256.0U patent/CN215638282U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930543A (en) * | 2023-01-17 | 2023-04-07 | 珠海格力电器股份有限公司 | Control method and control equipment for refrigerator door body |
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