Hoop suitable for box bodies of various sizes

Abstract

The utility model relates to the technical field of hoops, in particular to a hoop suitable for boxes of various sizes, which comprises an upper hoop component and a lower hoop component which are used for fixing the boxes, the upper hoop component comprises a first rectangular sleeve plate, and a first adjusting plate capable of being adjusted front and back is arranged in the first rectangular sleeve plate. A first rectangular connecting block is arranged at the rear end of the first adjusting plate, first rectangular vertical plates are arranged on the rear side of the bottom of the first rectangular connecting block and the front side of the bottom of the first rectangular sleeve plate correspondingly, and elastic assemblies are arranged at the bottoms of the opposite side faces of the two first rectangular vertical plates correspondingly; and a second adjusting plate capable of being adjusted front and back is arranged in the second rectangular sleeve plate. According to the hoop suitable for the box bodies of the various sizes, by adjusting the structures of the upper hoop assembly, the lower hoop assembly and the elastic assembly, the hoop can be easily matched with the box bodies of the different sizes, diversified market requirements are met, and the problem that the hoop cannot be used due to inconsistent sizes is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a clamp suitable for boxes of various sizes. Background Art

[0002] Enclosures are ubiquitous in modern industry, commerce, and domestic life. They are used to transport, store, display, and protect items ranging from small electronic products to large mechanical equipment. These enclosures typically come in a variety of shapes, sizes, and materials, creating a diverse market demand for container securing devices. Clamps, as a crucial securing device, effectively seal and secure enclosures, preventing damage or accidental opening during handling and storage.

[0003] However, most clamps currently available on the market are designed for specific sizes. Once the enclosure size changes, they become unusable, causing significant inconvenience for users. This reliance on specific sizes not only increases production and inventory costs but also limits product flexibility. For example, during production, companies may need to stock multiple clamps of varying sizes for enclosures, resulting in low production efficiency and wasted resources. In the home, the lack of suitable clamps may force users to seek alternatives or even resort to improper fixings, increasing safety risks.

[0004] Furthermore, existing clamps often lack user-friendly adjustment mechanisms or are complex to adjust, making it difficult for users to quickly secure or remove them. Many traditional clamps lack adaptability and flexibility, failing to meet rapidly changing market demands.

[0005] With the rapid development of the logistics industry, the market urgently needs a clamp that can adapt to boxes of various sizes. In view of this, we propose a clamp suitable for boxes of various sizes. Utility Model Content

[0006] The purpose of the present invention is to provide a clamp suitable for boxes of various sizes, so as to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A clamp suitable for boxes of various sizes, including an upper clamp assembly and a lower clamp assembly for fixing the box, the upper clamp assembly is used to fix the upper part of the box, and the lower clamp assembly is used to fix the lower part of the box, ensuring the stability of the entire box and ensuring that the box will not loosen or open during transportation and storage. The upper clamp assembly includes a first rectangular sleeve, a first adjustment plate that can be adjusted forward and backward is provided in the first rectangular sleeve, a first rectangular connecting block is provided at the rear end of the first adjustment plate, and a first rectangular vertical plate is provided at the rear side of the bottom of the first rectangular connecting block and the front side of the bottom of the first rectangular sleeve. The relative position of the first adjustment plate and the first rectangular sleeve can be adjusted to adapt to boxes of different sizes, ensuring that the upper clamp assembly can fit the box tightly;

[0009] The bottoms of the two first rectangular risers facing each other are each provided with an elastic assembly, the elastic assembly comprising a driving member fixedly connected to the side of the first rectangular riser, the driving member being connected to a tensioning belt, the outer end of the tensioning belt being provided with a strip-shaped solid block, the tensioning belt being wound or released by the driving member to tighten the upper and lower clamping assemblies, thereby adapting to boxes of different sizes and achieving fixation of the box to ensure that it remains in a tight state during transportation and storage;

[0010] The lower clamp assembly includes a second rectangular sleeve, a second adjustment plate that can be adjusted forward and backward is provided in the second rectangular sleeve, a second rectangular connecting block is provided at the rear end of the second adjustment plate, a second rectangular vertical plate is provided at the rear side of the top of the second rectangular connecting block and the front side of the top of the second rectangular sleeve, the strip solid block is fixedly connected to the top of the side of the second rectangular vertical plate, and the relative position of the second adjustment plate and the second rectangular sleeve can be adjusted to adapt to boxes of different sizes to ensure that the lower clamp assembly can fit the box tightly.

[0011] Preferably, the middle part of the front side of the inner wall of the first rectangular sleeve is rotatably connected to the first screw rod, and the first adjustment plate is threadedly connected to the outer side of the first screw rod. The position of the first adjustment plate is adjusted by rotation, so that the user can easily adjust the size of the upper clamp assembly to adapt to boxes of different sizes.

[0012] Preferably, a first knob is rotatably connected to the middle of the front side of the first rectangular sleeve, and the rotating shaft of the first knob is coaxially connected to the front end of the first screw rod, so that the user can adjust the first adjustment plate by rotation to achieve quick adjustment.

[0013] Preferably, the driving member includes a storage box body, and a strip hole for the tensioning belt to pass through is opened at the bottom of the storage box body to ensure the smooth operation of the tensioning belt.

[0014] Preferably, a winding roller is rotatably connected between the left and right sides of the inner wall of the storage box body, and the tensioning belt is wound around the winding roller for storing and releasing the tensioning belt, making adjustment more convenient.

[0015] Preferably, a rectangular side box is provided on the right side of the storage box body, and a worm gear is rotatably connected to the middle and lower part of the right side of the inner wall of the rectangular side box. The worm gear is coaxially connected to the winding roller, and power is transmitted through rotation, so that the tensioning belt can be effectively adjusted.

[0016] Preferably, a worm is rotatably connected between the front and rear sides of the inner wall of the rectangular side box and near the top, and the worm is meshed with the worm wheel for transmission. A third knob is rotatably connected to the front side of the rectangular side box, and the rotating shaft of the third knob is coaxially connected to the rotating shaft of the worm. By rotating the worm, the worm wheel is driven to rotate, and the worm wheel drives the winding roller to rotate, thereby adjusting the length of the tensioning belt.

[0017] Preferably, a second screw rod is rotatably connected to the middle of the front side of the inner wall of the second rectangular sleeve, and the second adjustment plate is threadedly connected to the outer side of the second screw rod. The position of the second adjustment plate is adjusted by rotating the second screw rod, so that the user can easily adjust the size of the lower clamp assembly to adapt to boxes of different sizes.

[0018] Preferably, a second knob is rotatably connected to the middle of the front side of the second rectangular sleeve, and the rotating shaft of the second knob is coaxially connected to the front end of the second screw rod, so that the user can adjust the second adjustment plate by rotation to achieve quick adjustment.

[0019] Preferably, the bottoms of the second rectangular sleeve and the second rectangular connecting block are both provided with rubber pads of matching shapes and sizes, which provide good friction and prevent the box from sliding during use.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. This clamp is suitable for boxes of various sizes. By adjusting the structure of the upper clamp assembly, the lower clamp assembly and the elastic assembly, it can easily adapt to boxes of different sizes, meet diverse market needs, and avoid the problem of being unable to use due to inappropriate size.

[0022] 2. This clamp is suitable for boxes of various sizes. By setting the first knob and the second knob, the user can quickly and conveniently adjust the size of the clamp, reducing the complex operations of the traditional clamp during the adjustment process and improving the user experience and efficiency.

[0023] 3. This clamp is suitable for boxes of various sizes. The elastic component effectively reels and releases the tensioning belt through the driving part, ensuring that the box can remain firmly in a state during transportation and storage, reducing the risk of damage to items or accidental opening due to looseness.

[0024] 4. This clamp is suitable for boxes of various sizes. The rubber pad at the bottom enhances friction and effectively prevents the box from sliding during use, thereby improving overall safety and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the utility model in the first perspective when in use;

[0026] Figure 2 This is a schematic diagram of the overall structure of the utility model in a second viewing angle when in use;

[0027] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the upper hoop assembly in the present utility model;

[0029] Figure 5 This is a schematic diagram of the assembly structure of the first rectangular vertical plate and the driving member in the present invention;

[0030] Figure 6 This is a schematic structural diagram of the lower hoop assembly in the present utility model;

[0031] In the figure: 1. Upper clamp assembly; 10. First rectangular sleeve; 11. First adjusting plate; 12. First rectangular connecting block; 13. First rectangular vertical plate; 14. First screw rod; 15. First knob; 2. Lower clamp assembly; 20. Second rectangular sleeve; 21. Second adjusting plate; 22. Second rectangular connecting block; 23. Second rectangular vertical plate; 24. Second screw rod; 25. Second knob; 26. Rubber pad; 3. Elastic assembly; 30. Drive member; 300. Storage box body; 3000. Strip hole; 301. Winding roller; 302. Rectangular side box; 303. Worm gear; 304. Worm; 305. Third knob; 31. Tension belt; 32. Strip solid block. DETAILED DESCRIPTION

[0032] 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.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] See also Figures 1-6 , the utility model provides a technical solution:

[0035] A clamp suitable for boxes of various sizes, including an upper clamp assembly 1 and a lower clamp assembly 2 for fixing the box. The upper clamp assembly 1 is used to fix the upper part of the box, and the lower clamp assembly 2 is used to fix the lower part of the box, ensuring the stability of the entire box and ensuring that the box will not loosen or open during transportation and storage. The upper clamp assembly 1 includes a first rectangular sleeve 10, and a first adjustment plate 11 that can be adjusted front and back is provided in the first rectangular sleeve 10. The rear end of the first adjustment plate 11 is provided with a first rectangular connecting block 12, and the rear side of the bottom of the first rectangular connecting block 12 and the front side of the bottom of the first rectangular sleeve 10 are both provided with a first rectangular vertical plate 13. The relative position of the first adjustment plate 11 and the first rectangular sleeve 10 can be adjusted to adapt to boxes of different sizes, ensuring that the upper clamp assembly 1 can fit the box tightly;

[0036] The bottoms of the two first rectangular risers 13 on the opposite sides are each provided with an elastic assembly 3. The elastic assembly 3 includes a driving member 30 fixedly connected to the side of the first rectangular riser 13. A tensioning belt 31 is connected to the driving member 30. A strip-shaped solid block 32 is provided at the outer end of the tensioning belt 31. The driving member 30 is used to reel in or release the tensioning belt 31 to tighten the upper clamp assembly 1 and the lower clamp assembly 2, thereby adapting to boxes of different sizes and fixing the box to ensure that it remains in a tight state during transportation and storage.

[0037] The lower clamp assembly 2 includes a second rectangular sleeve 20, and a second adjustment plate 21 that can be adjusted forward and backward is provided in the second rectangular sleeve 20. The rear end of the second adjustment plate 21 is provided with a second rectangular connecting block 22, and the rear side of the top of the second rectangular connecting block 22 and the front side of the top of the second rectangular sleeve 20 are both provided with a second rectangular vertical plate 23. The strip solid block 32 is fixedly connected to the top of the side of the second rectangular vertical plate 23. The relative position of the second adjustment plate 21 and the second rectangular sleeve 20 can be adjusted to adapt to boxes of different sizes to ensure that the lower clamp assembly 2 can fit tightly into the box.

[0038] In this embodiment, the middle part of the front side of the inner wall of the first rectangular sleeve 10 is rotatably connected to the first screw rod 14, and the first adjustment plate 11 is threadedly connected to the outer side of the first screw rod 14. The position of the first adjustment plate 11 is adjusted by rotation, so that the user can easily adjust the size of the upper clamp assembly 1 to adapt to boxes of different sizes.

[0039] Specifically, the middle part of the front side of the first rectangular sleeve 10 is rotatably connected to the first knob 15, and the rotating shaft of the first knob 15 is coaxially connected to the front end of the first screw rod 14, so that the user can adjust the first adjustment plate 11 by rotation to achieve quick adjustment.

[0040] Furthermore, the driving member 30 includes a storage box body 300 , and a strip hole 3000 is opened at the bottom of the storage box body 300 for the tensioning belt 31 to pass through, thereby ensuring the smooth operation of the tensioning belt 31 .

[0041] Furthermore, a winding roller 301 is rotatably connected between the left and right sides of the inner wall of the storage box body 300, and the tensioning belt 31 is wound around the winding roller 301 for storing and releasing the tensioning belt 31, making adjustment more convenient.

[0042] Furthermore, a rectangular side box 302 is provided on the right side of the storage box body 300, and a worm gear 303 is rotatably connected to the middle and lower part of the right side of the inner wall of the rectangular side box 302. The worm gear 303 is coaxially connected to the winding roller 301, and power is transmitted through rotation, so that the tensioning belt 31 can be effectively adjusted.

[0043] Furthermore, a worm 304 is rotatably connected between the front and rear sides of the inner wall of the rectangular side box 302 and near the top, and the worm 304 is engaged with the worm wheel 303 for transmission. The front side of the rectangular side box 302 is rotatably connected to a third knob 305, and the rotating shaft of the third knob 305 is coaxially connected to the rotating shaft of the worm 304. By rotating the worm 304, the worm wheel 303 is driven to rotate, and the worm wheel 303 drives the winding roller 301 to rotate, thereby adjusting the length of the tensioning belt 31.

[0044] Furthermore, a second screw rod 24 is rotatably connected to the middle of the front side of the inner wall of the second rectangular sleeve 20, and the second adjustment plate 21 is threadedly connected to the outer side of the second screw rod 24. By rotating the second screw rod 24 to adjust the position of the second adjustment plate 21, the user can easily adjust the size of the lower clamp assembly 2 to adapt to boxes of different sizes.

[0045] Furthermore, a second knob 25 is rotatably connected to the middle of the front side of the second rectangular sleeve 20, and the rotating shaft of the second knob 25 is coaxially connected to the front end of the second screw rod 24, so that the user can adjust the second adjustment plate 21 by rotation to achieve quick adjustment.

[0046] Furthermore, the bottoms of the second rectangular cover plate 20 and the second rectangular connecting block 22 are both provided with rubber pads 26 of matching shapes and sizes, which provide good friction and prevent the box from sliding during use.

[0047] When the clamp of this embodiment is suitable for boxes of various sizes, the upper clamp assembly 1 and the lower clamp assembly 2 are selected according to the size of the box to be fixed, and the first knob 15 is rotated, and the position of the first adjustment plate 11 is adjusted by the first screw rod 14, so that the opposite sides of the two first rectangular vertical plates 13 are respectively fitted with the two sides of the box, so that the upper clamp assembly 1 can adapt to the size of the box. For the lower clamp assembly 2, the second knob 25 is rotated, and the position of the second adjustment plate 21 is adjusted by the second screw rod 24, so that the opposite sides of the two second rectangular vertical plates 23 are respectively fitted with the two sides of the box. Next, the adjusted upper clamp assembly 1 is placed on the upper part of the box. The lower clamp assembly 2 is placed in the lower part, and ensure that both components can fit the shape of the box tightly. Then, use the elastic assembly 3 to rewind the tensioning belt 31 through the driving member 30 to tighten the upper clamp assembly 1 and the lower clamp assembly 2 to ensure that the upper and lower parts of the box are firmly fixed and that the box will not loosen or open during transportation or handling to ensure the safety of the items. If disassembly is required, first loosen the tensioning belt 31 of the elastic assembly 3, reverse the driving member 30, release the tensioning belt 31, and then remove the upper clamp assembly 1 and the lower clamp assembly 2. Through the above steps, users can efficiently and conveniently use clamps suitable for boxes of various sizes to meet the fixing needs of boxes of different sizes.

[0048] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamp suitable for boxes of various sizes, comprising an upper clamp assembly (1) and a lower clamp assembly (2) for fixing the box, characterized in that: The upper hoop assembly (1) comprises a first rectangular sleeve (10), wherein a first adjustment plate (11) which can be adjusted forward and backward is provided in the first rectangular sleeve (10), a first rectangular connecting block (12) is provided at the rear end of the first adjustment plate (11), a first rectangular vertical plate (13) is provided at the rear side of the bottom of the first rectangular connecting block (12) and the front side of the bottom of the first rectangular sleeve (10), and a loosening assembly (3) is provided at the bottom of the two opposite sides of the first rectangular vertical plates (13), and the loosening assembly (3) comprises a driving member (30) fixedly connected to the side of the first rectangular vertical plate (13), and the driving member (30) is provided at the rear side of the bottom of the first rectangular connecting block (12). A tensioning belt (31) is connected to the movable member (30), and a strip-shaped solid block (32) is provided at the outer end of the tensioning belt (31). The lower hoop assembly (2) includes a second rectangular sleeve (20), and a second adjustment plate (21) that can be adjusted forward and backward is provided in the second rectangular sleeve (20). A second rectangular connecting block (22) is provided at the rear end of the second adjustment plate (21), and a second rectangular vertical plate (23) is provided at the rear side of the top of the second rectangular connecting block (22) and the front side of the top of the second rectangular sleeve (20). The strip-shaped solid block (32) is fixedly connected to the top of the side of the second rectangular vertical plate (23).

2. The clamp suitable for boxes of various sizes according to claim 1, characterized in that: The middle portion of the front side of the inner wall of the first rectangular sleeve (10) is rotatably connected to a first screw rod (14), and the first adjustment plate (11) is threadedly connected to the outer side of the first screw rod (14).

3. The clamp suitable for boxes of various sizes according to claim 2, characterized in that: A first knob (15) is rotatably connected to the middle portion of the front side of the first rectangular sleeve (10), and a rotating shaft of the first knob (15) is coaxially connected to the front end of the first screw rod (14).

4. The clamp suitable for boxes of various sizes according to claim 1, characterized in that: The driving member (30) comprises a storage box body (300), and a strip-shaped hole (3000) for the tensioning belt (31) to pass through is provided at the bottom of the storage box body (300).

5. The clamp suitable for boxes of various sizes according to claim 4, characterized in that: A winding roller (301) is rotatably connected between the left and right sides of the inner wall of the storage box body (300), and the tensioning belt (31) is wound around the winding roller (301).

6. The clamp suitable for boxes of various sizes according to claim 5, characterized in that: A rectangular side box (302) is provided on the right side of the storage box body (300), and a worm gear (303) is rotatably connected to the middle and lower portion of the right side of the inner wall of the rectangular side box (302), and the worm gear (303) is coaxially connected to the winding roller (301).

7. The clamp suitable for boxes of various sizes according to claim 6, characterized in that: A worm (304) is rotatably connected to a position between the front and rear sides of the inner wall of the rectangular side box (302) and near the top, and the worm (304) is meshed with the worm wheel (303) for transmission. A third knob (305) is rotatably connected to the front side of the rectangular side box (302), and the rotating shaft of the third knob (305) is coaxially connected to the rotating shaft of the worm (304).

8. The clamp suitable for boxes of various sizes according to claim 1, characterized in that: The middle portion of the front side of the inner wall of the second rectangular sleeve (20) is rotatably connected to a second screw rod (24), and the second adjustment plate (21) is threadedly connected to the outer side of the second screw rod (24).

9. The clamp suitable for boxes of various sizes according to claim 8, characterized in that: A second knob (25) is rotatably connected to the middle portion of the front side of the second rectangular sleeve (20), and a rotating shaft of the second knob (25) is coaxially connected to the front end of the second screw rod (24).

10. The clamp suitable for boxes of various sizes according to claim 1, characterized in that: The bottoms of the second rectangular sleeve plate (20) and the second rectangular connecting block (22) are both provided with rubber pads (26) of matching shape and size.

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