Refrigerator side frame with anti-toppling structure

Abstract

According to the refrigerator side frame with the anti-toppling structure, a top seat is arranged at the upper end of a top plate in a sliding mode, a first movable seat is fixedly arranged in the middle of the top seat, a fixed seat is fixedly arranged at one end of the top plate, a first rotating shaft is rotationally arranged on the fixed seat, and a first screw penetrating through the first movable seat is arranged on the first rotating shaft; two first supporting rods are symmetrically arranged on the top seat, L-shaped limiting plates are fixedly arranged at the ends, away from the top seat, of the first supporting rods, and the top seat can slide on the top plate along the first screw rod by rotating the first rotating shaft, so that the top seat can drive the two L-shaped limiting plates to slide through the first supporting rods, and the L-shaped limiting plates can make contact with the other side, away from the side plate, of the refrigerator; therefore, the top plate can be clamped at the top of the refrigerator, a limiting mechanism can be provided between the top plate and the refrigerator, the side plate does not have the risk of toppling over, and the stability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator side frames, in particular to a refrigerator side frame with an anti-dumping structure. Background Art

[0002] Refrigerator side rack, as the name suggests, is placed on the refrigerator to hang or place items. It is a kind of living appliance that makes people's lives more convenient.

[0003] When in use, most existing refrigerator side racks are directly hung on the side of the refrigerator, and there is no limiting mechanism between the side rack and the refrigerator. When the weight of the items on the side rack is too heavy, the side rack is at risk of tipping over, and the stability is low. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a refrigerator side frame with an anti-dumping structure.

[0006] (2) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solution: a refrigerator side frame with an anti-dumping structure, comprising a top plate and a side plate, wherein the top plate is fixed to the upper end of the side plate, and a plurality of storage frames are provided on one side of the side plate;

[0008] A top seat is slidably provided at the upper end of the top plate, a first movable seat is fixedly provided at the middle part of the top seat, a fixed seat is fixedly provided at one end of the top plate, a first rotating shaft is rotatably provided on the fixed seat, a first rotating shaft is provided with a first screw which passes through the first movable seat, two first support rods are symmetrically provided on the top seat, and an L-shaped limiting plate is fixedly provided at one end of the first support rod away from the top seat.

[0009] Furthermore, the present invention is improved in that the top plate and the side plates are an integrated structure.

[0010] In order to improve the stability of the top seat during sliding, the present invention has the following improvements: a groove is provided at the upper end of the top plate, and the top seat can slide inside the groove.

[0011] In order to improve the stability of the L-shaped limit plate during movement, the present invention has the following improvements: two first sliding grooves are symmetrically provided at the lower end of the top plate; and a first support rod that slides with the first sliding groove is provided at the rear end of the L-shaped limit plate.

[0012] In order to improve the stability of the side panel during use, the improvements of the present invention are as follows: a bottom rod is provided under the side panel, two second sliding grooves are provided at the bottom end of the side panel, a second movable seat is slidingly set inside the second sliding groove, a second support rod is hingedly set at the lower end of the second movable seat, the lower end of the second support rod is hinged to the bottom rod, a second rotating shaft is rotatably set at the bottom of the side panel, and two second screws with positive and negative tooth structures are symmetrically set on the second rotating shaft, and the two second screws respectively pass through the two second movable seats.

[0013] Furthermore, the present invention is improved in that an anti-slip pad is provided on the inner wall of the L-shaped limiting plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a refrigerator side frame with an anti-dumping structure, which has the following beneficial effects:

[0016] Rotating the first rotating shaft can cause the top seat to slide on the top plate along the first screw, thereby causing the top seat to drive the two L-shaped limit plates to slide through the first support rod, so that the L-shaped limit plates can contact the other side of the refrigerator away from the side plate, so that the top plate can be engaged with the top of the refrigerator, providing a limit mechanism between the top plate and the refrigerator, preventing the side plates from tipping over and providing high stability.

[0017] By rotating the second rotating shaft, the inclination angle of the two second support rods can be temporarily adjusted, and then the position of the bottom rod can be temporarily adjusted, so that the bottom rod can contact the ground, providing a supporting structure for the side panel, making the side panel less likely to fall over during use, and further improving the stability of the side panel during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure from the first perspective of the present invention;

[0019] Figure 2 This is a schematic diagram of the third perspective structure of the present invention;

[0020] Figure 3 For this utility model Figure 1 Side view of;

[0021] In the figure: 1. Top plate; 2. Side plate; 3. Storage frame; 4. Groove; 5. Top seat; 6. L-shaped limit plate; 7. First support rod; 8. First support rod; 9. First slide groove; 10. Second screw rod; 11. Second rotating shaft; 12. Fixed seat; 13. First rotating shaft; 14. Second support rod; 15. Bottom rod; 16. Second support rod; 17. Cavity; 18. Second slide groove; 19. Second movable seat. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-3 The utility model provides a refrigerator side frame with an anti-dumping structure, comprising a top plate 1 and a side plate 2, wherein the top plate 1 is fixed to the upper end of the side plate 2, and a plurality of storage frames 3 are provided on one side of the side plate 2;

[0024] A top seat 5 is slidably provided on the upper end of the top plate 1, a first movable seat is fixedly provided in the middle part of the top seat 5, a fixed seat 12 is fixedly provided at one end of the top plate 1, a first rotating shaft 13 is rotatably provided on the fixed seat 12, a first rotating shaft 13 is provided on the first rotating shaft 13 which passes through the first movable seat, two first support rods 7 are symmetrically provided on the top seat 5, and an L-shaped limiting plate 6 is fixedly provided at one end of the first support rod 7 away from the top seat 5;

[0025] During use of this structure, the top plate 1 is placed on the top of the refrigerator, the side plate 2 is close to the outer wall of the refrigerator, and the designated kitchen utensils can be placed in the storage frame 3;

[0026] Rotating the first rotating shaft 13 can rotate the first screw, and through the action of the threaded structure, the top seat 5 can slide along the first screw on the top plate 1, so that the top seat 5 can drive the two L-shaped limit plates 6 to slide through the first support rod 7, and the L-shaped limit plates 6 can contact the other side of the refrigerator away from the side plate 2, so that the top plate 1 can be engaged with the top of the refrigerator, and a limiting mechanism can be provided between the top plate 1 and the refrigerator, so that the side plate 2 will not be at risk of tipping over, and the stability is high.

[0027] In this structure, the top plate 1 and the side plates 2 may be an integrated structure.

[0028] The top seat 5 lacks a guide structure on the top plate 1, which will affect the stability of the top seat 5 when sliding. A groove 4 is provided at the upper end of the top plate 1, and the top seat 5 can slide inside the groove 4, which can provide a guide structure for the top seat 5 on the top plate 1 and improve the stability of the top seat 5 when sliding.

[0029] The lack of a guide structure between the L-shaped limit plate 6 and the top plate 1 will affect the stability of the L-shaped limit plate 6 when moving. Two first sliding grooves 9 are symmetrically arranged at the lower end of the top plate 1, and the rear end of the L-shaped limit plate 6 is provided with a first support rod 8 that slides with the first sliding groove 9. When the L-shaped limit plate 6 is moving, the first support rod 8 will be extended and retracted in the first sliding groove 9, which can provide a guide structure between the L-shaped limit plate 6 and the top plate 1, and can improve the stability of the L-shaped limit plate 6 when moving.

[0030] There is a certain distance between the bottom of the side panel 2 and the placement surface, which will reduce the stability of the side panel 2 when in use. A bottom rod 15 is provided under the side panel 2, and two second slide grooves 18 are provided at the bottom end of the side panel 2. A second movable seat 19 is provided for sliding inside the second slide groove 18. The lower end of the second movable seat 19 is hingedly provided with a second support rod 14. The lower end of the second support rod 14 is hinged to the bottom rod 15. A second rotating shaft 11 is provided for rotating at the bottom of the side panel 2. The second rotating shaft 11 is symmetrically provided with two second screws 10 with positive and negative tooth structures. The two second screws 10 respectively passes through the two second movable seats 19. When the top plate 1 and the side plate 2 are installed, the second rotating shaft 11 is rotated to rotate the two second screw rods 10. Through the action of the positive and negative tooth structures, the two second movable seats 19 can slide synchronously in opposite directions in the two second slide grooves 18, so that the inclination angle of the two second support rods 14 can be temporarily adjusted, and then the position of the bottom rod 15 can be temporarily adjusted, so that the bottom rod 15 can contact the ground, which can provide a support structure for the side plate 2, so that the side plate 2 is not easy to tip over when in use, and the stability of the side plate 2 when in use can be further improved.

[0031] Furthermore, an anti-skid pad is provided on the inner wall of the L-shaped limiting plate 6. The anti-skid pad can be a rubber pad, which can increase the friction between the L-shaped limiting plate 6 and the outer wall of the refrigerator.

[0032] In the description herein, it should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A refrigerator side frame with an anti-dumping structure, comprising a top plate (1) and a side plate (2), wherein the top plate (1) is fixed to the upper end of the side plate (2), and is characterized in that: A plurality of storage frames (3) are provided on one side of the side panel (2); A top seat (5) is slidably arranged at the upper end of the top plate (1), a first movable seat is fixedly arranged at the middle part of the top seat (5), a fixed seat (12) is fixedly arranged at one end of the top plate (1), a first rotating shaft (13) is rotatably arranged on the fixed seat (12), a first screw rod penetrating the first movable seat is provided on the first rotating shaft (13), two first support rods (7) are symmetrically arranged on the top seat (5), and an L-shaped limiting plate (6) is fixedly arranged at one end of the first support rod (7) away from the top seat (5).

2. The refrigerator side frame with an anti-dumping structure according to claim 1, characterized in that: The top plate (1) and the side plate (2) are an integrated structure.

3. The refrigerator side frame with an anti-dumping structure according to claim 2, characterized in that: The upper end of the top plate (1) is provided with a groove (4), and the top seat (5) can slide inside the groove (4).

4. The refrigerator side frame with an anti-dumping structure according to claim 3, characterized in that: Two first sliding grooves (9) are symmetrically provided at the lower end of the top plate (1), and a first supporting rod (8) that is slidably matched with the first sliding grooves (9) is provided at the rear end of the L-shaped limiting plate (6).

5. The refrigerator side frame with an anti-dumping structure according to claim 4, characterized in that: A bottom rod (15) is provided below the side panel (2), and two second slide grooves (18) are provided at the bottom end of the side panel (2), a second movable seat (19) is slidingly provided inside the second slide groove (18), a second support rod (14) is hingedly provided at the lower end of the second movable seat (19), and the lower end of the second support rod (14) is hingedly provided with the bottom rod (15), a second rotating shaft (11) is rotatably provided at the bottom of the side panel (2), and two second screw rods (10) with positive and negative tooth structures are symmetrically provided on the second rotating shaft (11), and the two second screw rods (10) respectively pass through the two second movable seats (19).

6. The refrigerator side frame with an anti-dumping structure according to claim 5, characterized in that: An anti-slip pad is provided on the inner wall of the L-shaped limiting plate.

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