Folding foot sandbag plate
By designing a folding structure that requires no hardware, the problem of traditional sandbag boards being unable to fold has been solved, achieving convenient folding and low-cost portability, and providing a sandbag compartment that is easy to store.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-03-13
AI Technical Summary
Traditional sandbag boards cannot be folded, making them inconvenient to carry and costly to manufacture. Hardware components are needed to enable folding.
A folding sandbag board without hardware components was designed. By setting limiting holes and protrusions on the support plate, the rotation and fixation of the folding board are realized by using buckles and limiting protrusions, and the baffle prevents the sandbag from falling out.
It enables convenient folding and carrying of sandbag boards, reduces manufacturing costs, and forms a cavity through a stacking structure to facilitate the storage of sandbags and prevent them from falling out.
Smart Images
Figure CN223988101U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sandbag board technology, and in particular to a folding foot sandbag board. Background Technology
[0002] With the significant improvement of living standards and the in-depth promotion of the national fitness strategy, the public's demand for sports and health and children's education is showing a trend of diversification and quality upgrading. Beanbag throwing, as a classic folk game, is widely favored due to its low barrier to entry and strong interactivity. Traditional beanbag boards are made of one piece of wood, which is inconvenient to carry because they cannot be folded. Beanbag boards with folding function require the use of hardware, increasing production costs. Utility Model Content
[0003] The purpose of this invention is to provide a folding sandbag board that can be folded without the use of hardware.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] This utility model proposes a folding sandbag board, including a board body with a throwing hole. Support plates are provided on both sides of the bottom of the board body. A rotatable folding plate is hinged in the pair of support plates. A buckle is provided on the bottom of the board body on one side of the folding plate to restrict the rotation of the folding plate.
[0006] Furthermore, a limiting hole is provided on the support plate, and both sides of the folding plate have extended protrusions that extend into the limiting hole and are rotatably connected to the limiting hole.
[0007] Furthermore, the limiting hole has a limiting protrusion.
[0008] Furthermore, the folding plate has a semi-circular opening on the side near the throwing hole to avoid the throwing hole.
[0009] The further described buckle includes a fixing plate fixed to the bottom of the plate, one end of which extends a 7-shaped folding hook for fastening the folding plate.
[0010] Furthermore, a baffle is connected between the pair of support plates, and the baffle is fixed to the bottom of the plate body.
[0011] The beneficial effects of this utility model are as follows: the limiting holes on the support plate allow the protrusions on both sides of the folding plate to be easily folded without the use of hardware, saving manufacturing costs and making it easy to carry. When it is necessary to store the sandbags, two folding sandbag plates can be stacked together in opposite directions to form a cavity inside that can be used to place the sandbags. Furthermore, a baffle is connected between the pair of support plates to prevent the sandbags placed in the cavity from falling out, making it easy to store and saving space. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model.
[0013] Figure 2 This is a schematic diagram of the bottom structure of this utility model. Figure 1 .
[0014] Figure 3 This is the right view of the present invention.
[0015] Figure 4 This is a schematic diagram of the bottom structure of this utility model. Figure 2 .
[0016] Figure 5 This is a schematic diagram of a folding plate.
[0017] Figure 6 This is a schematic diagram of the unfolded folding plate of this utility model.
[0018] Figure 7 This is a schematic diagram of the bottom structure of this utility model. Figure 3 .
[0019] Figure 8 This is a schematic diagram of the stacked state of this utility model.
[0020] In the diagram, 1-plate body, 2-throwing hole, 3-support plate, 4-folding plate, 5-fixing buckle plate, 6-limiting hole, 7-protrusion, 8-limiting protrusion, 9-7-shaped folding hook, 10-baffle. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings.
[0022] Please see Figures 1 to 8 This utility model provides an embodiment:
[0023] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4A folding sandbag board includes a board body 1 with a throwing hole 2. Support plates 3 are provided on both sides of the bottom of the board body 1. A rotatable folding plate 4 is hinged in the pair of support plates 3. A buckle is provided on the bottom of the board body 1 on one side of the folding plate 4 to restrict the rotation of the folding plate 4.
[0024] Please see Figure 1 , Figure 4 and Figure 6 The support plate 3 has a limiting hole 6, and both sides of the folding plate 4 have an extended protrusion 7. The protrusion 7 extends into the limiting hole 6 and is rotatably connected to the limiting hole 6.
[0025] Please see Figure 1 and Figure 6 The limiting hole 6 has a limiting protrusion 8. The limiting protrusion 8 is used to limit the unfolding of the folding plate 4. When the protrusions 7 on both sides of the folding plate 4 contact the limiting protrusion 8, they have a certain angle and can lock the position under the action of gravity, so that it will not easily loosen.
[0026] Please see Figure 4 and Figure 5 The folding plate 4 has a semi-circular opening on the side near the throwing hole 2 to avoid the throwing hole 2. When it is necessary to store the sandbag, the two folding sandbag plates can be stacked together in opposite directions to form a cavity inside, which can be used to place the sandbag directly into the cavity through the throwing hole 2 and the semi-circular opening.
[0027] Please see Figure 1 and Figure 7 The buckle includes a fixing plate 5 fixed to the bottom of the plate 1, and one end of the fixing plate 5 extends a 7-shaped folding hook 9 for fastening the folding plate 4. When it is necessary to fix the folding plate 4, the 7-shaped folding hook 9 is pushed onto the folding plate 4. Since the 7-shaped folding hook 9 is made of metal, it will deform under pressure, thus allowing it to be fastened and restricting the rotation of the folding plate 4. When the folding plate 4 is unfolded, external force is needed to deform the 7-shaped folding hook 9, thereby releasing the lock on the folding plate 4.
[0028] Please see Figure 2 and Figure 4 A baffle 10 is also connected between the pair of support plates 3, and the baffle 10 is fixed to the bottom of the plate body 1. In the stacked state, the baffle 10 can prevent the sandbags placed in the cavity from falling out.
[0029] Working principle: When this utility model is moved to the game area, the 7-shaped folding hook 9 at the bottom of the board 1 deforms, releasing the lock on the folding plate 4. Because the support plate 3 has limiting holes 6, and both sides of the folding plate 4 have extending protrusions 7 that extend into the limiting holes 6 and rotatably connect with them, the folding plate 4 can be folded within the limiting holes 6 on the support plate 3. The limiting holes 6 have limiting protrusions 8. When the folding plate 4 is opened, the protrusions 7 on both sides of the folding plate 4 contact the limiting protrusions 8 at a certain angle, locking the position under gravity and preventing it from easily loosening. Figure 6 As shown, the folding plate 4 can be pulled out to unfold it. After the game is finished, the folding plate 4 is folded back, and then the 7-shaped folding hook 9 is pushed onto the folding plate 4. Since the 7-shaped folding hook 9 is made of metal, it will deform under pressure, thus locking it in and restricting the rotation of the folding plate 4. When it is necessary to store the sandbag, the two folding sandbag plates can be stacked together in opposite directions to form a cavity inside. The sandbag can be placed directly into the cavity through the throwing hole 2 and the semi-circular opening of the folding plate. A baffle 10 is also connected between the pair of support plates 3. The baffle 10 can prevent the sandbag placed in the cavity from falling out, making it easy to store.
Claims
1. A foldable foot bag panel, characterized by: The utility model relates to a throwing board, including a plate body, a throwing hole is set up on the plate body, the bottom of plate body both sides are provided with the support plate, a pair of support plate in the hinge has rotatable folding board, the bottom of plate body is located folding board one side is provided with the buckle for limiting the rotation of folding board.
2. A foldable foot bag panel according to claim 1, wherein: The support plate is provided with a limiting hole, the folding board is provided with an extending convex part on both sides, the convex part extends into the limiting hole and is rotatably connected with the limiting hole.
3. A foldable foot bag panel according to claim 2, wherein: The limiting hole is provided with a limiting convex part.
4. The foldable foot sandbag panel according to claim 1, wherein: The folding board is provided with a semicircular opening near the throwing hole.
5. The foldable foot sandbag panel according to claim 1, wherein: The buckle includes a fixed buckle plate fixed on the bottom of the plate body, and the fixed buckle plate extends a 7-shaped folding hook at one end for buckling the folding board.
6. The foldable foot sandbag panel according to claim 1, wherein: The pair of support plates are further connected with a baffle, and the baffle is fixed on the bottom of the plate body.