Foldable clamping groove structure

Abstract

The utility model discloses belong to the warehouse technical field, concretely is a kind of foldable clamping groove structure, including stacking foot, the top fixed mounting of stacking foot has sheet metal U type fastener, the inner chamber of sheet metal U type fastener is rotatably connected with folding pipe by connecting assembly, the inner chamber fixed mounting of sheet metal U type fastener has bearing pipe.The utility model is through the setting of folding pipe and sheet metal U type fastener, not only can make folding storage of goods shelf, reduce the space occupied, facilitate transportation, also can make staff in actual operation can be more convenient, simultaneously still through upper and lower limit stopper, and screw fixed etc., the folding and opening of goods shelf are convenient, convenient operation, firm structure, strong operability.

Description

Technical Field

[0001] This utility model relates to the field of warehousing technology, specifically a foldable card slot structure. Background Technology

[0002] With the rapid development of modern industry and the significant increase in logistics volume, shelving plays a crucial role in logistics and warehousing. To achieve modern warehouse management and improve warehouse functionality, not only is a large quantity of shelving required, but it must also be multifunctional. To save space, tiered shelving is often used, especially in warehouses. However, this type of shelving is often welded and fixed in place, making it impossible to disassemble and reassemble as needed. Even with detachable shelving, a common type uses square uprights and connectors, requiring precise orientation when inserting the uprights, which is inconvenient during stacking. Therefore, a foldable slotted structure has been invented. Utility Model Content

[0003] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0004] A foldable slot structure includes a stacking foot, a sheet metal U-shaped clip fixedly installed on the top of the stacking foot, a folding tube rotatably connected to the inner cavity of the sheet metal U-shaped clip via a connecting assembly, and a load-bearing tube fixedly installed in the inner cavity of the sheet metal U-shaped clip.

[0005] In a preferred embodiment of the foldable card slot structure described in this utility model, the connecting component includes:

[0006] Limiting grooves are provided on both sides of the top of the sheet metal U-shaped clip;

[0007] The sheet metal U-shaped clamp has stroke grooves at both ends of its middle section.

[0008] As a preferred embodiment of the foldable card slot structure described in this utility model, the connecting component further includes:

[0009] The bottom end of the folded tube is provided with gourd-shaped holes on both sides, and the gourd-shaped holes are located inside the stroke groove.

[0010] The lower limiter is fixedly installed on the middle of the sheet metal U-shaped clamp and is located on one side of the folded tube.

[0011] As a preferred embodiment of the foldable card slot structure described in this utility model, the connecting component further includes:

[0012] An external hexagonal screw, one end of which passes through a travel groove and a gourd-shaped hole and is threadedly connected to a nut;

[0013] Upper limiters are fixedly installed on both sides of the bottom end of the folded tube, and the upper limiters are inserted into the limiting groove.

[0014] As a preferred embodiment of the foldable slot structure described in this utility model, a reinforcing strip is fixedly installed on one side of the top of the stacking foot, the top end of the reinforcing strip is fixedly installed on the bottom of the load-bearing tube, and the reinforcing strip is arranged in an inclined manner.

[0015] Compared with existing technologies:

[0016] By using folding tubes and sheet metal U-shaped clips, the shelves can be folded and stored, reducing space occupation and facilitating transportation. They also make it more convenient for employees to operate. Furthermore, the upper and lower limiters and screw fixings facilitate the folding and unfolding of the shelves, making them easy to operate, structurally sound, and highly operable. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the sheet metal U-shaped clip structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the vertical state of the structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of this utility model in a rotating state;

[0021] Figure 5 This is a schematic diagram of the folded state of the structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the unfolded state of the shelf of this utility model;

[0023] Figure 7 This is a schematic diagram of the folded state of the shelf of this utility model.

[0024] In the diagram: 1. Reinforcing strip; 2. Stacking foot; 3. Load-bearing pipe; 4. Sheet metal U-shaped clip; 5. Lower limit switch; 6. External hexagonal screw; 7. Upper limit switch; 8. Folding pipe; 9. Limit groove; 10. Stroke groove. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] This utility model provides a foldable card slot structure. Please refer to [link / reference]. Figure 1-7 The system includes a stacking foot 2, with a sheet metal U-shaped clip 4 fixedly installed on the top of the stacking foot 2. A folded tube 8 is rotatably connected to the inner cavity of the sheet metal U-shaped clip 4 through a connecting assembly. A load-bearing tube 3 is fixedly installed in the inner cavity of the sheet metal U-shaped clip 4. A reinforcing strip 1 is fixedly installed on one side of the top of the stacking foot 2. The top end of the reinforcing strip 1 is fixedly installed on the bottom of the load-bearing tube 3, and the reinforcing strip 1 is arranged in an inclined manner. By setting the reinforcing strip 1, the load-bearing capacity of the load-bearing tube 3 can be improved.

[0027] The connecting assembly includes: a lower limiter 5, an external hexagonal screw 6, an upper limiter 7, a limit groove 9, a travel groove 10, and a gourd-shaped hole;

[0028] The sheet metal U-shaped clip 4 has limit grooves 9 on both sides of its top end, and stroke grooves 10 on both ends of its middle part. The folded tube 8 has gourd-shaped holes on both sides of its bottom end, and the gourd-shaped holes are located inside the stroke grooves 10. The lower limiter 5 is fixedly installed on the middle part of the sheet metal U-shaped clip 4 and is located on one side of the folded tube 8. One end of the external hexagonal screw 6 passes through the stroke groove 10 and the gourd-shaped hole and is threadedly connected to the nut. The external hexagonal screw 6 can slide and rotate in the stroke groove 10 and the gourd-shaped hole. The upper limiter 7 is fixedly installed on both sides of the bottom end of the folded tube 8 and is inserted into the limit groove 9.

[0029] In practical use, the specific operating steps for those skilled in the art are as follows:

[0030] When folding the shelf, first move the folding tube 8 upward. At this time, the external hexagonal screw 6 will slide in the gourd-shaped hole until the upper limit device 7 and the limit groove 9 are separated. Then rotate the folding tube 8 until the folding tube 8 is superimposed on the load-bearing tube 3.

[0031] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A foldable card slot structure, comprising stacking feet (2), characterized in that, The top of the stacking foot (2) is fixedly installed with a sheet metal U-shaped clip (4), and the inner cavity of the sheet metal U-shaped clip (4) is rotatably connected with a folding tube (8) through a connecting component. The inner cavity of the sheet metal U-shaped clip (4) is fixedly installed with a load-bearing tube (3).

2. The foldable card slot structure according to claim 1, characterized in that, The connection component includes: Limiting groove (9), both sides of the top of the sheet metal U-shaped clip (4) are provided with limiting groove (9); The sheet metal U-shaped clip (4) has stroke grooves (10) at both ends of its middle section.

3. The foldable card slot structure according to claim 2, characterized in that, The connection component also includes: The bottom end of the folded tube (8) is provided with gourd-shaped holes on both sides, and the gourd-shaped holes are located inside the stroke groove (10). The lower limit device (5) is fixedly installed on the middle part of the sheet metal U-shaped clip (4) and the lower limit device (5) is located on one side of the folding tube (8).

4. The foldable card slot structure according to claim 3, characterized in that, The connection component also includes: External hexagonal screw (6), one end of which passes through the travel groove (10) and the gourd-shaped hole and is threadedly connected to the nut; Upper limit device (7) is fixedly installed on both sides of the bottom end of the folded tube (8), and the upper limit device (7) is inserted into the limiting groove (9).

5. The foldable card slot structure according to claim 1, characterized in that, A reinforcing strip (1) is fixedly installed on one side of the top of the stacking foot (2). The top of the reinforcing strip (1) is fixedly installed on the bottom of the load-bearing pipe (3), and the reinforcing strip (1) is arranged in an inclined manner.

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