A refrigerator foot assembly capable of avoiding bending

Abstract

The present application relates to the field of refrigerator anchor assemblies that can avoid bending, and in particular to a refrigerator anchor assembly that can avoid bending, including an anchor frame, the bottom surface of the anchor frame is fixedly connected to four brackets, the inner wall of each bracket is slidably connected to a first push rod, and each first push rod is fixedly connected to a second push rod at one end away from the corresponding bracket, by pushing the second push rod, the second push rod will push the baffle to move horizontally toward the corresponding bracket through the corresponding first push rod until the baffle leaves the corresponding support plate, before which the coil spring is in a compressed state, and then the coil spring will drive the corresponding support plate to rotate around the corresponding bracket under the action of its own rebound force until it is squeezed with the bracket and forms a certain angle with the corresponding bracket, thereby achieving the effect that the device can quickly store and open the support plate by limiting the position of the baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator anchor components capable of avoiding bending, in particular to a refrigerator anchor component capable of avoiding bending. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature. The box contains a compressor, an ice maker, a cabinet or box for freezing, and a storage box with a refrigeration device.

[0003] In order to improve the placement stability of home appliances such as refrigerators, it is necessary to install a foot assembly at the bottom of the refrigerator. The foot assembly is used to support the entire refrigerator and helps to improve the placement stability of the refrigerator.

[0004] When the existing anchor assembly of the refrigerator is installed to prevent it from bending, the support plate is used to support the anchor assembly. However, the support plate cannot be quickly stored and expanded during the process of supporting the anchor assembly, which easily causes the support plate to take up space when not in use. Moreover, the inability to quickly expand the support plate also easily causes the refrigerator to need to be removed and expanded again after installation, resulting in increased workload.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the above background technology, the existing technology has the problem that the support plate to prevent the anchor frame from bending cannot be quickly stored and opened.

[0007] The utility model discloses a refrigerator anchor assembly that can avoid bending, including an anchor frame, the bottom surface of the anchor frame is fixedly connected to four brackets, the inner wall of each bracket is slidably connected to a first push rod, each first push rod is fixedly connected to an end away from the corresponding bracket at one end thereof, each first push rod is fixedly connected to an end away from the corresponding second push rod at one end thereof, the outer surface of each baffle is slidably connected to the corresponding bracket, the inner wall of each bracket is rotatably connected to a support plate, the inner wall of each bracket is fixedly connected to a coil spring, and the other end of each coil spring is fixedly connected to the corresponding support plate.

[0008] Furthermore, a spring is fixedly connected to a side of each baffle away from the corresponding first push rod, and an end of each spring away from the corresponding baffle is fixedly connected to the corresponding bracket.

[0009] Furthermore, a motor is fixedly mounted on the bottom surface of the anchor frame, an output end of the motor is fixedly connected to a first bevel gear, and two second bevel gears are meshed on the outer surface of the first bevel gear.

[0010] Furthermore, the two second bevel gears are fixedly connected to a first connecting rod on one side away from each other, and the two first connecting rods are fixedly connected to a third bevel gear on one end away from each other, and the outer surface of each first connecting rod is rotatably connected to the anchor frame.

[0011] Furthermore, the outer surface of each of the third bevel gears is meshed with a fourth bevel gear, the inner wall of each of the fourth bevel gears is fixedly connected to a second connecting rod, both ends of each of the second connecting rods are fixedly connected to a fifth bevel gear, and the outer surface of each of the second connecting rods is rotatably connected to the anchor frame.

[0012] Furthermore, the outer surface of each of the fifth bevel gears is meshed with a sixth bevel gear, the bottom surface of each of the sixth bevel gears is fixedly connected to a screw, the bottom surface of the anchor frame is fixedly connected to four connecting frames, and the outer surface of each of the screws is rotatably connected to the anchor frame and the corresponding connecting frame.

[0013] Furthermore, the outer surface of each screw is threadedly connected to a fixing frame, each fixing frame is slidably connected to the corresponding connecting frame, and the bottom surface of each fixing frame is fixedly connected to a universal wheel.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model is provided with a bracket, a ground frame, a first push rod, a second push rod, a baffle, a support plate, a coil spring and other components. By pushing the second push rod, the second push rod will push the baffle to move horizontally toward the corresponding bracket through the corresponding first push rod until the baffle leaves the corresponding support plate. Before this, the coil spring is in a compressed state, and then the coil spring will drive the corresponding support plate to rotate around the corresponding bracket under the action of its own rebound force until it is squeezed with the bracket and forms a certain angle with the corresponding bracket, thereby achieving the effect that the device can quickly store and expand the support plate by limiting the position of the baffle.

[0016] 2. The utility model is provided with components such as a screw, a fixing frame, a connecting frame, and a universal wheel. The screw drives the corresponding fixing frame to move vertically along the screw by rotating the screw. At this time, the corresponding fixing frame can be constrained by the connecting frame to prevent the fixing frame from rotating while allowing the fixing frame to slide vertically along the connecting frame, thereby achieving the effect that the height of the anchor frame can be adjusted by rotating the screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the first bevel gear of the utility model;

[0020] Figure 3 This is a schematic diagram of the spring structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the screw structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the support plate structure of the utility model.

[0023] In the figure: 1. Anchor bracket; 2. Bracket; 3. First push rod; 4. Baffle; 5. Spring; 6. Second push rod; 7. Support plate; 8. Coil spring; 9. Motor; 10. First bevel gear; 11. Second bevel gear; 12. First connecting rod; 13. Third bevel gear; 14. Fourth bevel gear; 15. Second connecting rod; 16. Fifth bevel gear; 17. Sixth bevel gear; 18. Screw; 19. Connecting frame; 20. Fixed frame; 21. Universal wheel. DETAILED DESCRIPTION

[0024] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the illustrations, some commonly used structures and components are depicted in a simplified schematic manner.

[0025] See also Figure 1 、 Figure 3 、 Figure 5 The utility model relates to a refrigerator anchor assembly that can avoid bending, including an anchor frame 1, the bottom surface of the anchor frame 1 is fixedly connected to four brackets 2, each bracket 2 is fitted on the bottom surface of the anchor frame 1, and the four brackets 2 are respectively located in the four directions of the anchor frame 1, and the inner wall of each bracket 2 is slidably connected to a first push rod 3, each first push rod 3 is vertically inserted into the corresponding bracket 2, and a fixing groove is provided inside each bracket 2, and each first push rod 3 is fixedly connected to a second push rod 6 at one end away from the corresponding bracket 2, and each first push rod 3 of the second push rod 6 is fixedly connected to a baffle 4 at one end away from the corresponding second push rod 6. Specifically, when the second push rod 6 is pushed, the second push rod 6 will drive the corresponding first push rod 3 to push the corresponding baffle 4 to slide horizontally along the corresponding fixed groove.

[0026] In this embodiment, the outer surface of each baffle 4 is slidably connected to the corresponding bracket 2, and the inner wall of each bracket 2 is rotatably connected to a support plate 7. The outer surface of each baffle 4 is slidably connected to the corresponding support plate 7, and the inner wall of each bracket 2 is fixedly connected to a coil spring 8. The other end of each coil spring 8 is fixedly connected to the corresponding support plate 7. Specifically, when the support plate 7 is placed horizontally, the coil spring 8 is in a compressed state. At this time, the corresponding support plate 7 can be blocked by the baffle 4 to fix it. When the baffle 4 leaves the corresponding support plate 7, the coil spring 8 drives the corresponding support plate 7 to rotate around the corresponding bracket 2 under the action of its rebound force until the support plate 7 is squeezed against the bracket 2. At this time, the support plate 7 and the bracket 2 present a certain angle, and the four support plates 7 are in an open state, which can prevent the ground frame 1 from bending.

[0027] In this embodiment, each baffle 4 is fixedly connected to a spring 5 on the side away from the corresponding first push rod 3, and each spring 5 is fixedly connected to the corresponding bracket 2 on one end away from the corresponding baffle 4. Specifically, when the first push rod 3 drives the corresponding baffle 4 to move horizontally, the spring 5 begins to compress, and when the thrust on the second push rod 6 is released, the spring 5 resets the baffle 4 under the action of its rebound force, so that the support plate 7 can be fixed more stably.

[0028] like Figure 1 、 Figure 2 As shown, a motor 9 is fixedly installed on the bottom surface of the anchor frame 1, and the motor 9 is placed perpendicular to the anchor frame 1. The output end of the motor 9 is fixedly connected to a first bevel gear 10, and the outer surface of the first bevel gear 10 is meshed with two second bevel gears 11. Specifically, when the motor 9 is started, the first bevel gear 10 will start to rotate, and the mutual meshing between the first bevel gear 10 and the second bevel gear 11 allows the second bevel gear 11 to rotate at the same time.

[0029] In this embodiment, the two second bevel gears 11 are fixedly connected to the first connecting rod 12 on one side away from each other, and the first connecting rod 12 is hidden in the anchor frame 1. The two first connecting rods 12 are fixedly connected to the third bevel gear 13 on one end away from each other, and the outer surface of each first connecting rod 12 is rotatably connected to the anchor frame 1. Specifically, the rotation of the second bevel gear 11 will drive the corresponding first connecting rod 12 to start rotating, and the first connecting rod 12 will drive the corresponding third bevel gear 13 to start rotating.

[0030] In this embodiment, the outer surface of each third bevel gear 13 is meshed with the fourth bevel gear 14, and the inner wall of each fourth bevel gear 14 is fixedly connected to the second connecting rod 15, which is also hidden inside the anchor frame 1, and the second connecting rod 15 is on the same horizontal plane as the first connecting rod 12, the first connecting rod 12 is perpendicular to the second connecting rod 15, and both ends of each second connecting rod 15 are fixedly connected to the fifth bevel gear 16, and the outer surface of each second connecting rod 15 is rotatably connected to the anchor frame 1. Specifically, the third bevel gear 13 is engaged with the corresponding fourth bevel gear 14, so that the rotation of the third bevel gear 13 will drive the corresponding second connecting rod 15 to start rotating, and thereby drive the corresponding fifth bevel gear 16 to start rotating.

[0031] like Figure 4 As shown, the outer surface of each fifth bevel gear 16 is meshed with a sixth bevel gear 17, and the rotation direction is changed by the mutual meshing between the sixth bevel gear 17 and the corresponding fifth bevel gear 16. The bottom surface of each sixth bevel gear 17 is fixedly connected to a screw 18, and the screw 18 and the corresponding second connecting rod 15 are on the same vertical plane. The bottom surface of the anchor frame 1 is fixedly connected to four connecting frames 19, and the outer surface of each screw 18 is rotatably connected to the anchor frame 1 and the corresponding connecting frame 19. Specifically, the mutual meshing between the fifth bevel gear 16 and the corresponding sixth bevel gear 17 causes the sixth bevel gear 17 to drive the corresponding screw 18 to start rotating.

[0032] In this embodiment, the outer surface of each screw 18 is threadedly connected to a fixing bracket 20, and each fixing bracket 20 is slidably connected to the corresponding connecting bracket 19. The fixing bracket 20 can be placed through the connecting bracket 19 to rotate with the corresponding screw 18. The bottom surface of each fixing bracket 20 is fixedly connected to a universal wheel 21. Specifically, the rotation of the screw 18 can drive the corresponding fixing bracket 20 to slide vertically along the corresponding screw 18 and the connecting bracket 19, and thereby adjust the height of the anchor frame 1 through the universal wheel 21. If the placement height is not enough to affect the opening of the support plate 7, when the support plate 7 is fully opened, it rotates in the opposite direction to make the universal wheel 21 contact the ground.

[0033] The above is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A refrigerator anchor assembly capable of avoiding bending, comprising an anchor frame (1), characterized in that: The bottom surface of the anchor frame (1) is fixedly connected to four brackets (2), the inner wall of each bracket (2) is slidably connected to a first push rod (3), the end of each first push rod (3) away from the corresponding bracket (2) is fixedly connected to a second push rod (6), the end of each first push rod (3) away from the corresponding second push rod (6) is fixedly connected to a baffle (4), the outer surface of each baffle (4) is slidably connected to the corresponding bracket (2), the inner wall of each bracket (2) is rotatably connected to a support plate (7), the inner wall of each bracket (2) is fixedly connected to a coil spring (8), and the other end of each coil spring (8) is fixedly connected to the corresponding support plate (7).

2. A refrigerator foot assembly capable of avoiding bending according to claim 1, characterized in that: A spring (5) is fixedly connected to one side of each baffle plate (4) away from the corresponding first push rod (3), and an end of each spring (5) away from the corresponding baffle plate (4) is fixedly connected to the corresponding bracket (2).

3. A refrigerator foot assembly capable of avoiding bending according to claim 1, characterized in that: A motor (9) is fixedly mounted on the bottom surface of the anchor frame (1); an output end of the motor (9) is fixedly connected to a first bevel gear (10); and two second bevel gears (11) are meshed on the outer surface of the first bevel gear (10).

4. A refrigerator foot assembly capable of avoiding bending according to claim 3, characterized in that: The two second bevel gears (11) are fixedly connected to a first connecting rod (12) on one side away from each other, the two first connecting rods (12) are fixedly connected to a third bevel gear (13) on one end away from each other, and the outer surface of each first connecting rod (12) is rotatably connected to the anchor frame (1).

5. A refrigerator foot assembly capable of avoiding bending according to claim 4, characterized in that: The outer surface of each of the third bevel gears (13) is meshed with a fourth bevel gear (14), the inner wall of each of the fourth bevel gears (14) is fixedly connected to a second connecting rod (15), both ends of each of the second connecting rods (15) are fixedly connected to a fifth bevel gear (16), and the outer surface of each of the second connecting rods (15) is rotatably connected to the anchor frame (1).

6. A refrigerator foot assembly capable of avoiding bending according to claim 5, characterized in that: The outer surface of each of the fifth bevel gears (16) is meshed with a sixth bevel gear (17), the bottom surface of each of the sixth bevel gears (17) is fixedly connected to a screw rod (18), the bottom surface of the anchor frame (1) is fixedly connected to four connecting frames (19), and the outer surface of each of the screw rods (18) is rotatably connected to the anchor frame (1) and the corresponding connecting frame (19).

7. A refrigerator foot assembly capable of avoiding bending according to claim 6, characterized in that: The outer surface of each screw rod (18) is threadedly connected to a fixing frame (20), each fixing frame (20) is slidably connected to a corresponding connecting frame (19), and the bottom surface of each fixing frame (20) is fixedly connected to a universal wheel (21).

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