A multifunctional hook convenient to assemble and disassemble

Abstract

The utility model provides a kind of multifunctional hook convenient to combine dismounting, including assembly mechanism, assembly mechanism includes clamping elastic sheet, the top middle part of clamping elastic sheet is transversely equipped with assembly cross bar, the bottom surface of assembly cross bar is provided with extension support, the end of extension support is provided with linkage roller shaft, the end of extension support is provided with poking piece, the top surface of poking piece is equipped with hook hooking cavity groove, one end of hook hooking cavity groove and the surface of corresponding poking piece is provided with adaptive support, the surface of adaptive support is provided with sliding mechanism, by the rod body extension state of clamping elastic sheet and specific assembly cross bar that are used, the combination assembly of extension support is further realized, the support state of U-shaped support and extension support that are used, the transmission of corresponding transmission roller shaft in axial aspect is further achieved, the rod body extension of clamping elastic sheet and corresponding connecting vertical rod that are used, the unified combination on assembly hook is achieved.

Description

Technical Field

[0001] This utility model relates to the field of hook technology, specifically a multifunctional hook that is easy to assemble and disassemble. Background Technology

[0002] A multi-functional hook is a practical tool that integrates multiple functions. Its main features include: Featuring a drill-free design, it can be directly pasted onto smooth surfaces such as walls and door panels, requiring no screws or tools for installation. It supports hanging clothes, towels, shower curtains, shopping bags, and other items, boasting strong load-bearing capacity and being waterproof and durable. A search revealed a portable multi-functional hook with application number CN201020195857.0. The portable multi-functional hook includes first and second parts connected to each other by a pivot, allowing the first and second parts to rotate relative to each other between first and second positions about the pivot. Each of the first and second parts has a hook-shaped structure including a base and a hook portion. The end faces of the bases of the first and second parts face each other. The pivot is perpendicular to the end face of the base of the first part and perpendicular to the end face of the base of the second part, thereby connecting the bases of the first and second parts by the pivot. The inner circumference of the first part is greater than the outer circumference of the second part, allowing the second part to fold and fit inside the first part. In the first position, the first and second parts form two open hook-shaped structures facing opposite sides, connected by a connecting device, and the portable multi-functional hook is in the working state. In the second position, the first and second parts form a closed loop structure, and the portable multi-functional hook is in the folded state.

[0003] Traditional hooks are often difficult to assemble. During the hooking process, the combination and assembly of multiple hooks is not precise or convenient, and they cannot be disassembled, which seriously affects the efficiency of hook assembly and greatly reduces the convenience during use. Utility Model Content

[0004] The purpose of this invention is to provide a multifunctional hook that is easy to assemble and disassemble, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional hook that is easy to assemble and disassemble, comprising an assembly mechanism, wherein the assembly mechanism includes a snap-fit ​​spring piece, an assembly crossbar is horizontally mounted on the top center of the snap-fit ​​spring piece, an extension bracket is provided on the bottom surface of the assembly crossbar, a linkage roller is provided at the end of the extension bracket, a toggle piece is provided at the end of the extension bracket, a hook hooking groove is provided on the top surface of the toggle piece, an adapter bracket is provided at one end of the hook hooking groove and the surface of the corresponding toggle piece, and a sliding mechanism is provided on the surface of the adapter bracket.

[0006] As a preferred embodiment of the present invention: the sliding mechanism includes a damping roller slidably disposed on the surface of the extension bracket, a transmission torsion spring disposed in the middle of the damping roller, a U-shaped bracket disposed on the side of the damping roller, a clamping bracket disposed at the top center of the U-shaped bracket, and a binding connection pad disposed on the top side of the clamping bracket.

[0007] As a preferred embodiment of this utility model: a transmission sleeve is provided at the bottom center of the damping roller, a plurality of plug sleeves are arranged sequentially on the surface of the transmission sleeve, an L-shaped binding bracket is provided at the bottom center of the plug sleeve, a linkage shaft is provided at one end of the L-shaped binding bracket, a threaded sleeve is installed at the end of the linkage shaft, and an extension rod is installed laterally at one end of the threaded sleeve.

[0008] As a preferred embodiment of this utility model: an extension support rod is installed laterally at one end of the extension rod, an extension sleeve is provided laterally at one end of the extension support rod, a sleeve is provided at the end of the extension sleeve, and a hinge mechanism is installed at the bottom of the sleeve.

[0009] As a preferred embodiment of the present invention: the hinge mechanism includes a traction sleeve installed at the end of the sleeve, a T-shaped bracket is provided at the bottom of the traction sleeve, a U-shaped conveying roller is provided on the surface of the T-shaped bracket, an L-shaped roller bracket is installed on the bottom side of the U-shaped conveying roller, and a connecting sleeve is provided at the bottom center of the L-shaped roller bracket.

[0010] As a preferred embodiment of this utility model: an adjusting block is provided at the middle of the bottom end of the connecting sleeve, an L-shaped binding gasket is provided at the other end of the adjusting block, a binding gasket is provided at the middle of the bottom end of the L-shaped binding gasket, and a U-shaped groove is provided on the surface of the binding gasket.

[0011] As a preferred embodiment of this utility model: a connecting crossbar is provided on the bottom side of the linkage shaft, an adjusting roller shaft is provided at one end of the connecting crossbar, a transmission roller shaft is provided at one end of the adjusting roller shaft, and a hook is provided on the surface of the concave cavity groove at one end of the transmission roller shaft.

[0012] As a preferred embodiment of this utility model: one end of the snap-fit ​​spring is provided with a support mechanism, one end of the support mechanism is provided with a connecting rod, the top center of the connecting rod is provided with an adapter tube, the top center of the adapter tube is provided with an extension rod, and one end of the extension rod is provided with an adapter tube.

[0013] Compared with the prior art, the beneficial effects of this utility model are: By using snap-fit ​​springs and the extension state of the specific assembly crossbar, the combined assembly of the extension bracket is realized. The support state of the U-shaped bracket and the extension bracket realizes the rotation of the corresponding transmission roller shaft. The snap-fit ​​springs and the extension of the corresponding connecting uprights achieve a unified combination of hooks. The extension is achieved by using a clamping bracket and one end of a corresponding transmission sleeve. The support is achieved by using a plug-in sleeve, a specific extension rod, and one end of a corresponding traction sleeve. The extension is achieved by using a T-shaped bracket. The hook setting of the concave cavity and the corresponding hook makes it easy to expand the number of items that can be hung. Items can be added or removed at will, and assembly is convenient and quick. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the sliding mechanism structure of this utility model; Figure 3 This is a schematic diagram of the snap-fit ​​spring sheet structure of this utility model; Figure 4 This is a schematic diagram of the extension support structure of this utility model; Figure 5 This is a schematic diagram of the connecting pole structure of this utility model; Figure 6 This is one of the schematic diagrams of the hinge mechanism structure of this utility model; Figure 7 This is the second schematic diagram of the hinge mechanism of this utility model.

[0015] In the diagram: 1. Assembly mechanism; 11. Snap-fit ​​spring; 12. Assembly crossbar; 13. Extension bracket; 14. Linkage roller; 15. Actuating piece; 16. Hook and latching groove; 17. Adaptor bracket; 2. Sliding mechanism; 21. Damping roller; 22. U-shaped bracket; 23. Clamping bracket; 24. Binding connection gasket; 25. Transmission sleeve; 26. Insertion sleeve; 27. L-shaped binding bracket; 28. Linkage shaft; 29. ​​Threaded sleeve; 291. Extension rod; 292. Extension sleeve; 293. Sleeve; 294. Concave cavity; 295. Hook; 3. Hinge mechanism; 31. Traction sleeve; 32. T-shaped bracket; 33. U-shaped conveyor roller; 34. L-shaped roller bracket; 35. Connecting sleeve; 36. Adjusting block; 37. L-shaped binding gasket; 38. Binding gasket; 39. U-shaped cavity; 4. Supporting mechanism; 41. Connecting pole; 42. Adapter pipe; 43. Extending pole; 44. Adapter pipe. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 - Figure 7 This utility model provides a technical solution: a multi-functional hook that is easy to assemble and disassemble, including an assembly mechanism 1. The assembly mechanism 1 includes a snap-fit ​​spring piece 11. An assembly crossbar 12 is horizontally installed at the top center of the snap-fit ​​spring piece 11. An extension bracket 13 is provided on the bottom surface of the assembly crossbar 12. A linkage roller 14 is provided at the end of the extension bracket 13. A toggle piece 15 is provided at the end of the extension bracket 13. A hook hooking cavity 16 is opened on the top surface of the toggle piece 15. An adapter bracket 17 is provided at one end of the hook hooking cavity 16 and the corresponding surface of the toggle piece 15. A sliding mechanism 2 is provided on the surface of the adapter bracket 17.

[0018] In this embodiment: the sliding mechanism 2 includes a damping roller 21 that is slidably disposed on the surface of the extension bracket 13. A transmission torsion spring is disposed in the middle of the damping roller 21. A U-shaped bracket 22 is disposed on the side of the damping roller 21. A clamping bracket 23 is disposed at the top center of the U-shaped bracket 22. A binding connection pad 24 is disposed on the top side of the clamping bracket 23.

[0019] The hinge is formed between the clamping bracket 23 and the connecting pad 24, and the hinge between the structures is achieved by using the damping roller 21.

[0020] In this embodiment: a transmission sleeve 25 is provided at the middle of the bottom end of the damping roller 21. A plurality of plug sleeves 26 are arranged sequentially on the surface of the transmission sleeve 25. An L-shaped binding bracket 27 is provided at the middle of the bottom end of the plug sleeve 26. A linkage shaft 28 is provided at one end of the L-shaped binding bracket 27. A threaded sleeve 29 is installed at the end of the linkage shaft 28. An extension rod 291 is installed laterally at one end of the threaded sleeve 29.

[0021] The linkage shaft 28 and threaded sleeve 29 are used to achieve the hinge connection, which extends one end of the extension rod 291 at the front end, thereby realizing the change of the position and length of the hook.

[0022] In this embodiment: an extension strut is horizontally installed at one end of the extension rod 291, an extension sleeve 292 is horizontally provided at one end of the extension strut, a sleeve 293 is provided at the end of the extension sleeve 292, and a hinge mechanism 3 is installed at the bottom of the sleeve 293.

[0023] The extension on the corresponding sleeve 293 is achieved by using the extended sleeve 292 and one end of the corresponding sleeve 293.

[0024] In this embodiment: the hinge mechanism 3 includes a traction sleeve 31 installed at the end of the sleeve 293. A T-shaped bracket 32 ​​is provided at the bottom of the traction sleeve 31. A U-shaped conveying roller shaft 33 is provided on the surface of the T-shaped bracket 32. An L-shaped roller bracket 34 is installed on the bottom side of the U-shaped conveying roller shaft 33. A connecting sleeve 35 is provided at the bottom center of the L-shaped roller bracket 34.

[0025] The U-shaped conveyor roller shaft 33 and the corresponding L-shaped roller bracket 34 are used to achieve forward and backward rolling and change the front clamp support.

[0026] In this embodiment: an adjusting block 36 is provided at the middle of the bottom end of the connecting sleeve 35, an L-shaped binding gasket 37 is provided at the other end of the adjusting block 36, a binding gasket 38 is provided at the middle of the bottom end of the L-shaped binding gasket 37, and a U-shaped groove 39 is provided on the surface of the binding gasket 38.

[0027] The L-shaped binding gasket 37 is assembled efficiently by using the slot assembly state of the binding gasket 38 and the U-shaped cavity 39.

[0028] In this embodiment: a connecting crossbar is provided on the bottom side of the linkage shaft 28, an adjusting roller is provided at one end of the connecting crossbar, a transmission roller is provided at one end of the adjusting roller, and a hook 295 is provided on the surface of a concave cavity 294 at one end of the transmission roller.

[0029] The transmission roller shaft and the corresponding concave cavity 294 are hinged to change the hooking direction of the hook 295.

[0030] In this embodiment: a support mechanism 4 is provided at one end of the snap-fit ​​spring piece 11, a connecting rod 41 is provided at one end of the support mechanism 4, an adapter tube 42 is provided at the middle of the top of the connecting rod 41, an extension rod 43 is provided at the middle of the top of the adapter tube 42, and an adapter tube 44 is provided at one end of the extension rod 43.

[0031] The use of adapter tube 42 and corresponding extension pole 43 for pole body hinge connection further achieves the pipe connection of adapter tube 44.

[0032] In practical use, the first step is to assemble it as an adapter for the multi-functional hook 295. First, based on the elastic adaptation of the snap-fit ​​spring 11, the hinge is achieved by using one end of the assembly crossbar 12. The axial hinge of the linkage roller 14 is used to extend the support 13. Linear pushing is achieved based on the structure of the assembly crossbar 12. The support strength of the extension support 13 is increased by the insertion of the actuating piece 15. The snap-fit ​​spring 11 is used to form a connection with the connecting upright 41, so as to achieve the degree of freedom of disassembly and assembly of the adapter tube 42 and the adapter tube 44 above the extension upright 43. For the detachable hook 295, based on the axial connection of the damping roller 21, the hinge of the clamping bracket 23 is used to achieve the back-and-forth sliding action on the surface of the extension bracket 13 to achieve the back-and-forth displacement. According to the axial structure of the damping roller 21, the binding is achieved. By using the tube-shaped corresponding of the transmission sleeve 25, the surface of the insertion sleeve 26 is supported by the transmission sleeve 25. The hinge is achieved at one end of the insertion sleeve 26. The surface of the L-shaped binding bracket 27 is used for support. The connection is achieved through the linkage shaft 28 (which does not move here) based on the surface of the extension sleeve 292. The hinge is achieved through the sleeve 293 and the groove of the concave cavity 294 on the outer wall. The extension is achieved by using the surface of the hook 295. After the extension of the extension sleeve 292, the sleeve end corresponding to the traction sleeve 31 is adapted to the support of the T-shaped bracket 32, which can ensure the rotation effect of the U-shaped conveying roller shaft 33. The back-and-forth sliding along the T-shaped bracket 32 ​​causes the L-shaped roller bracket 34 to extend. The extension is achieved by using one end of the specific binding gasket 38, and the binding gasket 38 is used for binding, making the assembly structure easier to disassemble.

[0033] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-functional hook that is easy to assemble and disassemble, comprising an assembly mechanism (1), characterized in that, The assembly mechanism (1) includes a snap-fit ​​spring (11), an assembly crossbar (12) is horizontally mounted at the top center of the snap-fit ​​spring (11), an extension bracket (13) is provided on the bottom surface of the assembly crossbar (12), a linkage roller (14) is provided at the end of the extension bracket (13), a toggle piece (15) is provided at the end of the extension bracket (13), a hook-holding groove (16) is provided on the top surface of the toggle piece (15), an adapter bracket (17) is provided on the surface of the hook-holding groove (16) and the corresponding toggle piece (15), and a sliding mechanism (2) is provided on the surface of the adapter bracket (17).

2. The multi-functional hook that is easy to assemble and disassemble according to claim 1, characterized in that: The sliding mechanism (2) includes a damping roller (21) that is slidably disposed on the surface of the extension bracket (13). A transmission torsion spring is disposed in the middle of the damping roller (21). A U-shaped bracket (22) is disposed on the side of the damping roller (21). A clamping bracket (23) is disposed in the middle of the top of the U-shaped bracket (22). A binding connecting pad (24) is disposed on the side of the top of the clamping bracket (23).

3. A multi-functional hook that is easy to assemble and disassemble according to claim 2, characterized in that: The damping roller (21) has a transmission sleeve (25) at the bottom center. Several plug sleeves (26) are arranged sequentially on the surface of the transmission sleeve (25). An L-shaped binding bracket (27) is provided at the bottom center of the plug sleeve (26). A linkage shaft (28) is provided at one end of the L-shaped binding bracket (27). A threaded sleeve (29) is installed at the end of the linkage shaft (28). An extension rod (291) is installed laterally at one end of the threaded sleeve (29).

4. A multi-functional hook that is easy to assemble and disassemble according to claim 3, characterized in that: One end of the extension rod (291) is horizontally mounted with an extension support rod, and one end of the extension support rod is horizontally provided with an extension sleeve (292). The end of the extension sleeve (292) is provided with a sleeve (293), and the bottom of the sleeve (293) is equipped with a hinge mechanism (3).

5. A multi-functional hook that is easy to assemble and disassemble according to claim 4, characterized in that: The hinge mechanism (3) includes a traction sleeve (31) installed at the end of the sleeve (293). A T-shaped bracket (32) is provided at the bottom of the traction sleeve (31). A U-shaped conveying roller shaft (33) is provided on the surface of the T-shaped bracket (32). L-shaped roller brackets (34) are respectively installed on the two sides of the bottom of the U-shaped conveying roller shaft (33). A connecting sleeve (35) is provided at the middle of the bottom end of the L-shaped roller bracket (34).

6. A multi-functional hook that is easy to assemble and disassemble according to claim 5, characterized in that: An adjusting block (36) is provided at the middle of the bottom end of the connecting sleeve (35), and an L-shaped binding gasket (37) is provided at the other end of the adjusting block (36). A binding gasket (38) is provided at the middle of the bottom end of the L-shaped binding gasket (37), and a U-shaped groove (39) is provided on the surface of the binding gasket (38).

7. A multi-functional hook that is easy to assemble and disassemble according to claim 3, characterized in that: A connecting crossbar is provided on the bottom side of the linkage shaft (28), an adjusting roller is provided at one end of the connecting crossbar, a transmission roller is provided at one end of the adjusting roller, and a hook (295) is provided on the surface of a concave cavity (294) at one end of the transmission roller.

8. A multi-functional hook that is easy to assemble and disassemble according to claim 1, characterized in that: One end of the snap-fit ​​spring (11) is provided with a support mechanism (4), one end of the support mechanism (4) is provided with a connecting rod (41), the top center of the connecting rod (41) is provided with an adapter tube (42), the top center of the adapter tube (42) is provided with an extension rod (43), and one end of the extension rod (43) is provided with an adapter tube (44).

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