CN215113408U - Turnover beam structure and refrigerator with same - Google Patents
Turnover beam structure and refrigerator with same Download PDFInfo
- Publication number
- CN215113408U CN215113408U CN202121245361.4U CN202121245361U CN215113408U CN 215113408 U CN215113408 U CN 215113408U CN 202121245361 U CN202121245361 U CN 202121245361U CN 215113408 U CN215113408 U CN 215113408U
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- beam structure
- shell
- turnover
- inverted
- spring
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Abstract
The utility model discloses a turnover beam structure, which comprises a shell, a turnover beam upper shaft, a guide connecting rod and a guide block, wherein the turnover beam upper shaft is arranged in the shell and is fixed with a refrigerator door body; the upper part of the upper shaft of the turning beam is provided with a turning beam suction assisting device which is sleeved outside the rotating shaft. The utility model discloses upset beam structure itself and box remain the vertical state throughout to realize that the upset roof beam need not manual adjustment, just can open and close the door at will. Meanwhile, the problem that the door body has a cold leakage risk when being closed is solved.
Description
The technical field is as follows:
the utility model relates to a refrigerator of upset beam structure and this upset beam structure, it belongs to domestic appliance technical field.
Background art:
at present, the turnover beam used in the cross-shaped split refrigerator needs to be reset manually sometimes in a door opening state, and if the turnover beam is not reset, the door body cannot be normally closed. Meanwhile, when the door body is closed, the refrigerator can leak cold due to overlarge outward elasticity.
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:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide a refrigerator of upset beam structure and this upset beam structure, the upset roof beam all can be in the door body state of perpendicular to when closing the door, directly close the door can, need not manual reset.
The utility model adopts the following technical scheme: a turnover beam structure comprises a shell, a turnover beam upper shaft, a guide connecting rod and a guide block, wherein the turnover beam upper shaft is arranged in the shell and is fixed with a refrigerator door body;
the turning beam upper shaft is provided with a stop part in a protruding mode along the radial direction, the upper surface of the turning beam upper shaft is provided with a first meshing part in a protruding mode, and a rotating shaft is formed in the center of the first meshing part;
the upper side of the upper shaft of the turning beam is provided with a turning beam suction assisting device which is sleeved outside the rotating shaft.
Furthermore, a first arc-shaped notch is formed on the first engaging part, and a second arc-shaped notch is formed on the lower surface of the overturning beam suction aid.
Further, a first stopper is formed on the rear inner wall surface of the housing in a protruding manner.
Furthermore, the guide connecting rod comprises a stop rotating arm, a connecting arm and a containing part which is formed on the connecting arm and is positioned above the first stop block, and a first spring is arranged between the containing part and the first stop block.
Furthermore, the turning beam upper shaft comprises a fixing part fixed with the refrigerator door body and a connecting part connected with the fixing part, and the stop part and the first meshing part are formed on the connecting part.
Furthermore, a second spring is sleeved on the rotating shaft.
Furthermore, a second stop block is formed on the inner wall of the shell and above the second spring, the upper tail end of the second spring is abutted against the second stop block, and the lower tail end of the second spring is abutted against the inner side surface of the overturning beam suction aid.
Further, a through hole penetrating up and down is formed on the upper surface of the housing, and the guide block slides in the through hole.
Furthermore, the upper tail end of the guide block is arranged in a smooth arc surface.
The utility model discloses still adopt following technical scheme: a refrigerator includes a flip beam structure.
The utility model discloses following beneficial effect has: the utility model discloses upset beam structure itself and box remain the vertical state throughout to realize that the upset roof beam need not manual adjustment, just can open and close the door at will. Meanwhile, the problem that the door body has a cold leakage risk when being closed is solved.
Description of the drawings:
fig. 1 is a schematic view of an inverted beam structure.
Fig. 2 is a partial schematic view of an inverted beam structure.
Fig. 3 is another partial schematic view of the inverted beam structure.
FIG. 4 is a schematic view of the upper shaft of the turnover beam, the guide connecting rod and the suction aid of the turnover beam.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
The utility model discloses upset roof beam structure includes casing 1, set up in casing 1 with the upset roof beam upper shaft 7 of fixing mutually with the refrigerator door body, the activity is fixed in the direction connecting rod 3 in casing 1 and sets up in the guide block 2 of 3 upsides of direction connecting rod.
A through hole penetrating up and down is formed on the upper surface of the housing 1, and the guide block 2 can slide in the through hole. A first stopper 11 is formed to protrude on the rear inner wall surface of the housing 1. The guide link 3 includes a rotation stop arm 30, a connecting arm 31, and a receiving portion 32 formed on the connecting arm 31 and located above the first stopper 11, and the first spring 4 is installed between the receiving portion 32 and the first stopper 11.
The flip beam upper shaft 7 includes a fixing portion 70 fixed to the refrigerator door body and a connecting portion 71 connected to the fixing portion 70. Wherein the connecting portion 71 is cylindrical, the housing 1 and the connecting portion 71 are cooperatively connected with each other, and the housing 1 can rotate relative to the connecting portion 71. The connecting portion 71 is formed with a stopper portion 72 protruding in a radial direction, an upper surface of the connecting portion 71 is formed with a first engaging portion 73 protruding, and the first engaging portion 73 is formed with a first arc-shaped notch 730.
A rotating shaft 74 is formed at the center of the first engaging portion 73, and a second spring 5 is sleeved on the rotating shaft 74.
The guide block 2 is fixed on the upper side of the connecting arm 31, the upper tail end of the guide block 2 is arranged in a smooth arc surface, and the upper tail end of the guide block 2 slides along a guide groove (not shown) formed in the refrigerator body in the process of opening or closing the door body.
The overturning beam suction aid 6 is positioned above the upper shaft 7 of the overturning beam, the overturning beam suction aid 6 is of a hollow cylindrical structure, the overturning beam suction aid 6 is sleeved outside the rotating shaft 74, and a second arc-shaped notch 60 is formed in the lower surface of the overturning beam suction aid 6.
A second stop 12 is formed on the inner wall of the housing 1 at a position above the second spring 5, the upper end of the second spring 5 is positioned against the second stop 12, and the lower end is positioned against the inner side surface of the turning beam suction aid 6.
The utility model discloses the theory of operation that upset beam structure includes the casing as follows:
when the door body is in a closed state, the guide block 2 slides along the guide groove formed in the box body, the lowest point of the arc surface of the upper end face of the guide block enters the guide groove before the highest point, the guide groove presses the guide block 2 to move downwards along with the sliding of the guide block 2 in the guide groove, and the guide connecting rod 3 moves downwards through the elastic deformation of the first spring 4, so that the guide connecting rod 3 moves to the position of the stop part 72 and further clamps and limits the upper shaft 7 of the turnover beam. After the refrigerator door body is closed, the refrigerator door body presses the upper shaft 7 of the turnover beam through the guide connecting rod 3, so that the refrigerator door body cannot rebound to play a role in sealing.
When the door body is in an opening state, the guide block 2 slides along the guide groove formed in the box body, the highest point of the arc surface of the upper end face of the guide block leaves the guide groove before the lowest point, along with the sliding of the guide block 2 in the guide groove, the guide connecting rod 3 rebounds through elastic deformation of the first spring 4, the guide connecting rod 3 and the upper shaft 7 of the turnover beam are in a separation state, the suction aid 6 of the turnover beam slides downwards along the arc curve of the upper shaft 7 of the turnover beam, the second spring 5 is reset freely, and under the condition that the upper shaft 7 of the turnover beam is not limited, the structure of the turnover beam and the box body are always kept in a vertical state, so that the door can be opened and closed freely without manual adjustment of the turnover beam. Meanwhile, the problem that the door body has a cold leakage risk when being closed is solved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a upset beam structure which characterized in that: comprises a shell (1), a turnover beam upper shaft (7) which is arranged in the shell (1) and is fixed with a refrigerator door body, a guide connecting rod (3) which is movably fixed in the shell (1) and a guide block (2) which is arranged on the upper side of the guide connecting rod (3);
a stop part (72) is formed on the upper shaft (7) of the turnover beam in a protruding mode along the radial direction, a first meshing part (73) is formed on the upper surface of the upper shaft (7) of the turnover beam in a protruding mode, and a rotating shaft (74) is formed in the center position of the first meshing part (73);
the overturning beam suction assisting device (6) is arranged above the overturning beam upper shaft (7), and the overturning beam suction assisting device (6) is sleeved outside the rotating shaft (74).
2. The inverted beam structure of claim 1, wherein: a first arc-shaped notch (730) is formed in the first engaging portion (73), and a second arc-shaped notch (60) is formed in the lower surface of the overturning beam suction aid (6).
3. The inverted beam structure of claim 2, wherein: a first stopper (11) is formed on the rear inner wall surface of the shell (1) in a protruding manner.
4. The inverted beam structure of claim 3, wherein: the guide connecting rod (3) comprises a stop rotating arm (30), a connecting arm (31) and a containing part (32) which is formed on the connecting arm (31) and located above the first stop block (11), and a first spring (4) is installed between the containing part (32) and the first stop block (11).
5. The inverted beam structure of claim 4, wherein: the turnover beam upper shaft (7) comprises a fixing part (70) fixed with the refrigerator door body and a connecting part (71) connected with the fixing part (70), and the stop part (72) and the first meshing part (73) are formed on the connecting part (71).
6. The inverted beam structure of claim 5, wherein: and a second spring (5) is sleeved on the rotating shaft (74).
7. The inverted beam structure of claim 6, wherein: a second stop block (12) is formed on the inner wall of the shell (1) and above the second spring (5), the upper tail end of the second spring (5) is abutted against the second stop block (12), and the lower tail end of the second spring is abutted against the inner side surface of the overturning beam suction aid (6).
8. The inverted beam structure of claim 7, wherein: a through hole penetrating up and down is formed in the upper surface of the shell (1), and the guide block (2) slides in the through hole.
9. The inverted beam structure of claim 8, wherein: the upper tail end of the guide block (2) is arranged in a smooth arc surface.
10. A refrigerator, characterized in that: comprising an inverted beam structure as claimed in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245361.4U CN215113408U (en) | 2021-06-04 | 2021-06-04 | Turnover beam structure and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245361.4U CN215113408U (en) | 2021-06-04 | 2021-06-04 | Turnover beam structure and refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215113408U true CN215113408U (en) | 2021-12-10 |
Family
ID=79303630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121245361.4U Active CN215113408U (en) | 2021-06-04 | 2021-06-04 | Turnover beam structure and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215113408U (en) |
-
2021
- 2021-06-04 CN CN202121245361.4U patent/CN215113408U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |