Novel folding corner goods shelf

Abstract

The utility model provides a novel folding corner goods shelf, which relates to the technical field of goods shelves, and comprises four bases, the top of each base is fixedly connected with a sliding frame, a bottom rod is fixedly connected between the inner walls of every two sliding frames, a bottom frame is fixedly connected between one sides of the four sliding frames, and the bottom rods are fixedly connected between the other sides of the four sliding frames. According to the utility model, the template is matched with the groove, after the template is clamped into the groove, the template and the groove are matched with the screw rod and the limiting hole, a first fixing point is provided by the template and the groove, and a second fixing point is provided by the screw rod and the limiting hole, so that the rotating stand can be fixed, and when the rotating stand is supported, the rotating stand can be fixed; meanwhile, after the rotating frames move upwards to drive the mold plates to be separated from the grooves, the inner bottom faces of the limiting holes make contact with the outer surfaces of the threaded rods at the moment, the rotating frames can be rotated to adjust the positions of the rotating frames at the moment, and therefore the storage size of the goods shelf can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a novel folding corner shelf. Background Technique

[0002] Shelves generally refer to equipment used to store and display goods in stores or warehouses. They help to effectively organize and manage goods, improve the visibility and sales efficiency of products. The design and use of shelves can be adjusted and optimized according to specific needs and places. In application, for foldable shelves during use, in order to prevent the shelves from folding, the structure of the shelves makes the operation of folding the folding shelves difficult. Therefore, a novel folding corner shelf is needed to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to solve the disadvantages existing in the prior art. Shelves generally refer to equipment used to store and display goods in stores or warehouses. They help to effectively organize and manage goods, improve the visibility and sales efficiency of products. The design and use of shelves can be adjusted and optimized according to specific needs and places. In application, for foldable shelves during use, in order to prevent the shelves from folding, the structure of the shelves makes the operation of folding the folding shelves difficult. Based on this, a novel folding corner shelf is provided.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: A novel folding corner shelf, including a base, the number of the bases is set to four, the top of the base is fixedly connected with a sliding frame, a bottom rod is fixedly connected between the inner walls of two sliding frames, a bottom frame is fixedly connected between one sides of the four sliding frames, a rotating frame is slidably connected to the inner wall of the sliding frame, a limiting hole is opened on one side of the rotating frame, a screw rod is arranged on the inner wall of the limiting hole, a fixing hole is opened on one side of the sliding frame, a mold plate is fixedly connected to one side of the rotating frame, a groove is opened on the top of the sliding frame, and the outer surface of the mold plate is slidably connected to the inner wall of the groove.

[0005] As a preferred implementation manner, the top of the base is fixedly connected with the bottom of the bottom rod.

[0006] As a preferred implementation manner, the inner wall of the fixing hole is fixedly connected with the outer surface of the screw rod.

[0007] As a preferred implementation manner, two first support rings are fixedly connected to the outer surface of the screw rod, and a first rotating ring is arranged between the outer surfaces of the two first support rings.

[0008] As a preferred embodiment, a support rod is fixedly connected to the inner wall of the turntable frame, and two second support rings are fixedly connected to the outer surface of the support rod, and a second rotating ring is arranged between the outer surfaces of the two second support rings.

[0009] As a preferred embodiment, connecting rods are fixedly connected to the outer surfaces of the first rotating ring and the second rotating ring, and a spring is fixedly connected between one ends of the two connecting rods.

[0010] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0011] 1. The template is matched with the groove. After the template is inserted into the inside of the groove, the template and the groove are matched with the screw and the limiting hole. The template and the groove provide the first fixing point, and the screw and the limiting hole provide the second fixing point, so that the turntable frame can be fixed. Thus, when the turntable frame is supported, it can be fixed, thereby increasing the structural stability of the shelf. At the same time, after the turntable frame moves upward and drives the template to separate from the groove, at this time, the inner bottom surface of the limiting hole contacts the outer surface of the screw, and at this time, the turntable frame can be rotated to adjust the position of the turntable frame, so that the storage volume of the shelf can be reduced;

[0012] 2. The first support ring and the second support ring can limit the first rotating ring and the second rotating ring, so that the first rotating ring and the second rotating ring can only rotate on the screw and the support rod. At the same time, through the cooperation of the connecting rod and the spring, when the template enters the inside of the groove, the spring can make the template tightly contact the inside of the groove. The spring gives a downward force to the turntable frame, which can make the turntable frame not easy to move upward, thereby further increasing the structural stability of the turntable frame. At the same time, since the rotation condition of the turntable frame is that the bottom of the screw contacts the inner bottom surface of the limiting hole, and then the rotation center is the same as that of the first rotating ring, the spring will not affect the rotation of the turntable frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of a novel folding corner shelf provided by the present utility model;

[0014] Figure 2 is a schematic cross-sectional structural diagram of a novel folding corner shelf provided by the present utility model;

[0015] Figure 3 is an exploded structural diagram of the sliding frame of a novel folding corner shelf provided by the present utility model;

[0016] Figure 4 is a schematic cross-sectional structural diagram of the turntable frame of a novel folding corner shelf provided by the present utility model.

[0017] Legend:

[0018] 1. Base; 2. Slide carriage; 3. Bottom rod; 4. Bottom frame; 5. Rotating frame; 6. Fixing hole; 7. Screw; 8. Limiting hole; 9. Molding plate; 10. Groove; 11. Support rod; 12. First support ring; 13. Second support ring; 14. First rotating ring; 15. Second rotating ring; 16. Spring. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment

[0021] As Figures 1-4 shown, the present invention provides a technical solution: a novel folding corner shelf, including a base 1. The number of bases 1 is set to four. A slide carriage 2 is fixedly connected to the top of the base 1. A bottom rod 3 is fixedly connected between the inner walls of two slide carriages 2. A bottom frame 4 is fixedly connected between one sides of the four slide carriages 2. A rotating frame 5 is slidably connected to the inner wall of the slide carriage 2. A limiting hole 8 is opened on one side of the rotating frame 5. A screw 7 is arranged on the inner wall of the limiting hole 8. A fixing hole 6 is opened on one side of the slide carriage 2. A molding plate 9 is fixedly connected to one side of the rotating frame 5. A groove 10 is opened on the top of the slide carriage 2. The inner wall of the groove 10 is slidably connected to the outer surface of the molding plate 9;

[0022] The top of the base 1 is fixedly connected to the bottom of the bottom rod 3;

[0023] The inner wall of the fixing hole 6 is fixedly connected to the outer surface of the screw 7;

[0024] Through the above embodiment, by cooperating the molding plate 9 with the groove 10, after the molding plate 9 is inserted into the inside of the groove 10, the molding plate 9 and the groove 10 cooperate with the screw 7 and the limiting hole 8. The molding plate 9 and the groove 10 provide the first fixing point, and the screw 7 and the limiting hole 8 provide the second fixing point, so that the rotating frame 5 can be fixed. Thus, when the rotating frame 5 is supported, it can be fixed, thereby increasing the structural stability of the shelf. At the same time, when the rotating frame 5 moves upward and drives the molding plate 9 to separate from the groove 10, at this time, the inner bottom surface of the limiting hole 8 contacts the outer surface of the screw 7, and at this time, the rotating frame 5 can be rotated to adjust the position of the rotating frame 5, so that the storage volume of the shelf can be reduced;

[0025] Two first support rings 12 are fixedly connected to the outer surface of the screw 7, and a first rotating ring 14 is arranged between the outer surfaces of the two first support rings 12;

[0026] The inner wall of the turntable 5 is fixedly connected with a support rod 11, and two second support rings 13 are fixedly connected to the outer surface of the support rod 11. A second rotating ring 15 is arranged between the outer surfaces of the two second support rings 13;

[0027] Connecting rods are fixedly connected to the outer surfaces of the first rotating ring 14 and the second rotating ring 15, and a spring 16 is fixedly connected between one ends of the two connecting rods;

[0028] Through the above embodiments, the first rotating ring 14 and the second rotating ring 15 can be limited by the first support ring 12 and the second support ring 13, so that the first rotating ring 14 and the second rotating ring 15 can only rotate on the screw rod 7 and the support rod 11. At the same time, through the cooperation of the connecting rod and the spring 16, when the template 9 enters the inside of the groove 10, the spring 16 can make the template 9 tightly contact the inside of the groove 10. The spring 16 gives the turntable 5 a downward force, which can make the turntable 5 not easy to move upward, thereby further increasing the structural stability of the turntable 5. At the same time, since the rotation condition of the turntable 5 is that the bottom of the screw rod 7 contacts the inner bottom surface of the limit hole 8, and then the rotation center is the same as that of the first rotating ring 14, the spring 16 will not affect the rotation of the turntable 5.

[0029] Working principle:

[0030] As Figures 1-4 shown, in use, when folding, pull the turntable 5 upward. The movement of the turntable 5 drives the movement of the template 9, and the movement of the template 9 separates from the groove 10. Then continue to pull the turntable 5 so that the inner bottom surface of the limit hole 8 contacts the screw rod 7. At this time, the turntable 5 can be rotated, and at this time the turntable 5 can be folded. When propping up, the first rotating ring 14 and the second rotating ring 15 can be limited by the first support ring 12 and the second support ring 13, so that the first rotating ring 14 and the second rotating ring 15 can only rotate on the screw rod 7 and the support rod 11. At the same time, through the cooperation of the connecting rod and the spring 16, when the template 9 enters the inside of the groove 10, the spring 16 can make the template 9 tightly contact the inside of the groove 10. The spring 16 gives the turntable 5 a downward force, which can make the turntable 5 not easy to move upward, thereby further increasing the structural stability of the turntable 5. At the same time, since the rotation condition of the turntable 5 is that the bottom of the screw rod 7 contacts the inner bottom surface of the limit hole 8, and then the rotation center is the same as that of the first rotating ring 14, the spring 16 will not affect the rotation of the turntable 5. Rotate the turntable 5 to align the template 9 with the groove 10. Then, under the action of the spring 16, the turntable 5 can be driven to move downward, and then the template 9 can enter the inside of the groove 10. At this time, the shelf can be supported.

[0031] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A novel folding corner shelf, comprising a base (1), characterized in that: The number of the base (1) is four, the top of the base (1) is fixedly connected to a slide (2), the inner walls of two slides (2) are fixedly connected to a bottom rod (3), one side of the four slides (2) is fixedly connected to a bottom frame (4), the inner wall of the slide (2) is slidably connected to a rotating frame (5), a limiting hole (8) is provided on one side of the rotating frame (5), the inner wall of the limiting hole (8) is provided with a screw (7), a fixing hole (6) is provided on one side of the slide (2), a mold plate (9) is fixedly connected to one side of the rotating frame (5), a groove (10) is provided on the top of the slide (2), and the inner wall of the groove (10) is slidably connected to the outer surface of the mold plate (9).

2. The novel folding corner shelf according to claim 1 is characterized by: The top of the base (1) is fixedly connected to the bottom of the bottom rod (3).

3. The novel folding corner shelf according to claim 1 is characterized by: The inner wall of the fixing hole (6) is fixedly connected to the outer surface of the screw rod (7).

4. The novel folding corner shelf according to claim 1 is characterized by: Two first support rings (12) are fixedly connected to the outer surface of the screw rod (7), and a first rotating ring (14) is arranged between the outer surfaces of the two first support rings (12).

5. The novel folding corner shelf according to claim 1 is characterized by: A support rod (11) is fixedly connected to the inner wall of the rotating frame (5); two second support rings (13) are fixedly connected to the outer surface of the support rod (11); and a second rotating ring (15) is arranged between the outer surfaces of the two second support rings (13).

6. The novel folding corner shelf according to claim 4 is characterized by: The outer surfaces of the first rotating ring (14) and the second rotating ring (15) are both fixedly connected with connecting rods, and a spring (16) is fixedly connected between one ends of the two connecting rods.

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