Multi-angle adjustable metal hook
By using a gear transmission and anti-detachment mechanism design with a multi-angle adjustable metal hook, the problem of time-consuming, laborious, and risky hanging of items for short people is solved, achieving a convenient and safe hanging effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINHUA SHANTAN TOOLS CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-03
AI Technical Summary
Existing metal hooks, when installed at a high height, pose a time-consuming, laborious, and risky task for shorter individuals to hang items.
It adopts a multi-angle adjustable design, using a gear transmission system and a rotating motor to adjust the hook angle, combined with an anti-detachment mechanism to achieve stable suspension of the hook.
It enables people of short stature to easily hang items without having to climb, reducing risks and improving ease of use and safety.
Smart Images
Figure CN224453362U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal hook technology, specifically a multi-angle adjustable metal hook. Background Technology
[0002] A metal hook is a tool or accessory with a hook-like structure, made primarily of metal through processes such as bending, forging, and welding. Its core feature is a hook at one or both ends that allows for hooking or suspending objects, while the other end typically has a fixing device. Its main function is to utilize the mechanical strength and load-bearing capacity of the hook to suspend, fix, connect, or retrieve items.
[0003] Currently, metal hooks are used to ensure structural stability by threading the bracket to the wall and then securing the object to it. However, since metal hooks are installed at a certain height on the wall, shorter people need to climb to hang their items, which is time-consuming, laborious, and poses certain risks. Therefore, there is a need for a metal hook that can solve the above-mentioned drawbacks and improve the efficiency. Utility Model Content
[0004] The purpose of this utility model is to provide a multi-angle adjustable metal hook to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:
[0005] This utility model is a multi-angle adjustable metal hook, comprising:
[0006] The mounting mechanism includes a mounting frame;
[0007] An adjustable metal hooking mechanism includes a locking pin, a rotating motor, and a hook. The end of the locking pin is threaded through and connected to the middle of the mounting frame, and one end of the locking pin is provided with a driven adjusting gear. The rotating motor is fixed to the upper part of one side of the mounting frame, and the output end of the rotating motor is fitted with a driving adjusting gear, which meshes with the driven adjusting gear. A hole block is fitted with and fixed to the middle of the locking pin, and the middle of the front of the hole block is fixed to the back of the hook.
[0008] Furthermore, a hexagonal protrusion is fitted and fixed at one end of the locking pin, and the middle part of the outer surface of the hexagonal protrusion is fitted and fixed to the inner wall of the driven adjusting gear.
[0009] Furthermore, the installation mechanism also includes positioning blocks and positioning bolts. The positioning blocks are symmetrically fixed at the corners on both sides of the mounting frame, and the positioning bolts extend through the positioning blocks into the wall surface.
[0010] Furthermore, it also includes an anti-detachment mechanism, which includes a first torsion spring and an anti-detachment plate. The first torsion spring is symmetrically connected through both sides of one end of the hook body, and the anti-detachment plate is located between the inner sides of a set of the first torsion springs.
[0011] Furthermore, a bracket is fixed to one end of the inner side of the anti-detachment plate, and second torsion springs are symmetrically connected through the lower parts of both sides of the bracket. Anti-detachment columns are provided between the inner sides of a set of second torsion springs and abut against the inner wall of the hook body.
[0012] Furthermore, a first connecting post is fixed to both sides of one end of the anti-detachment plate, and the end of the first connecting post is fixed to the inner side of a set of the first torsion springs.
[0013] Furthermore, one end of the anti-detachment post is fixed with a second connecting post, and the end of the second connecting post is fixed to the inner side of a set of second torsion springs.
[0014] This utility model has the following beneficial effects:
[0015] This invention utilizes gear transmission to adjust the angle of the connecting hook's hole block. For use by shorter individuals, a controlled rotating motor actively adjusts the gear, triggering the engagement between the adjusting gear and the driven locking gear on one end of the locking pin. Under the transmission of force, the hook body is adjusted at a downward angle, allowing shorter individuals to hook objects without having to climb, saving time and effort, reducing the risks associated with climbing, meeting usage needs, and improving usage effectiveness. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is an assembly diagram of the present invention;
[0018] Figure 2 This is a schematic diagram of the downward adjustment of the hook body of this utility model;
[0019] Figure 3 This is a diagram of the hook body adjustment transmission of this utility model;
[0020] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.
[0021] The attached diagram lists the components represented by each number as follows:
[0022] 11. Mounting bracket; 12. Positioning block; 13. Positioning bolt; 21. Locking post; 22. Hexagonal protrusion; 23. Driven adjusting gear; 24. Rotating motor; 25. Active adjusting gear; 26. Hole block; 27. Hook body; 31. First torsion spring; 32. Anti-detachment plate; 33. Bracket; 34. Second torsion spring; 35. Anti-detachment post; 36. First connecting post; 37. Second connecting post. Detailed Implementation
[0023] 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.
[0024] 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.
[0025] Please see Figure 1-4 As shown, this utility model is a multi-angle adjustable metal hook, comprising:
[0026] The installation mechanism includes a mounting bracket 11.
[0027] Mounting bracket 11 provides the basic installation environment.
[0028] The installation mechanism also includes positioning blocks 12 and positioning bolts 13. The positioning blocks 12 are symmetrically fixed at the corners on both sides of the mounting bracket 11, and the positioning bolts 13 extend through the positioning blocks 12 into the wall.
[0029] The positioning bolt 13 locks and fixes the positioning block 12, and the fixed positioning block 12 locks and installs the mounting bracket 11 to the wall.
[0030] An adjustable metal hooking mechanism includes a locking pin 21, a rotating motor 24, and a hook 27. The end of the locking pin 21 is threaded through and connected to the middle of the mounting frame 11, and one end of the locking pin 21 is provided with a driven adjusting gear 23. The rotating motor 24 is fixed to the upper part of one side of the mounting frame 11, and the output end of the rotating motor 24 is fitted with a driving adjusting gear 25, which meshes with the driven adjusting gear 23. A hole block 26 is fitted with and fixed in the middle of the locking pin 21, and the middle of the front of the hole block 26 is fixed to the back of the hook 27.
[0031] A hexagonal protrusion 22 is fitted and fixed at one end of the locking pin 21, and the middle part of the outer surface of the hexagonal protrusion 22 is fitted and fixed to the inner wall of the driven adjusting gear 23.
[0032] The hexagonal protrusion 22 satisfies the force required for the installation and removal of the locking pin 21 and the installation of the driven adjusting gear 23. The motor 24 provides the power source required for adjustment. By means of the meshing between the rotating adjusting gear and the driven adjusting gear 23, the force can be transmitted to the hook body 27, satisfying the multi-angle adjustment of the hook body 27.
[0033] Working principle: When using the hook 27 to hang items, people of normal height can simply hang the items on the inside of the hook 27. For people of shorter stature, the controlled rotating motor 24 activates the active adjusting gear 25. The meshing between the active adjusting gear 25 and the driven adjusting gear 23 transmits force, which is then transmitted to the hole block 26 to drive the hook 27 to adjust the downward angle.
[0034] This solution allows people of shorter stature to hang objects, saving time and effort, reducing the risks associated with climbing, meeting usage needs, and improving usage effectiveness.
[0035] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment:
[0036] It also includes an anti-detachment mechanism, which includes a first torsion spring 31 and an anti-detachment plate 32. The first torsion spring 31 is symmetrically connected to both sides of one end of the hook body 27, and the anti-detachment plate 32 is located between the inner sides of a set of first torsion springs 31.
[0037] The first torsion spring 31 is installed and fixed to the anti-detachment plate 32. The elastic force of the first torsion spring 31 can limit the gap between the anti-detachment plate 32 and the inner wall of the hook body 27, and perform preliminary anti-detachment treatment on the suspended items.
[0038] A bracket 33 is fixed to one end of the inner side of the anti-detachment plate 32, and second torsion springs 34 are symmetrically connected through the lower parts of both sides of the bracket 33. An anti-detachment column 35 is provided between the inner sides of a set of second torsion springs 34 and abuts against the inner wall of the hook body 27.
[0039] The bracket 33 is installed on the anti-detachment column 35 by the second torsion spring 34. With the elastic force of the second torsion spring 34 and the contact with the inner wall of the hook body 27, the position of the hung item is limited for a second time to prevent the hung item from falling and being damaged.
[0040] The anti-detachment plate 32 has first connecting posts 36 fixed on both sides of one end, and the ends of the first connecting posts 36 are fixed to the inner side of a set of first torsion springs 31.
[0041] One end of the anti-detachment post 35 is fixed with a second connecting post 37, and the end of the second connecting post 37 is fixed to the inner side of a set of second torsion springs 34.
[0042] The first connecting post 36 and the second connecting post 37 are used for structural connections between the anti-detachment plate 32 and the first torsion spring 31, and between the anti-detachment post 35 and the second torsion spring 34, respectively.
[0043] Working principle: During the process of hooking an item using the hook 27, after the object is placed on the anti-detachment plate 32, the first torsion spring 31 deforms, causing the anti-detachment plate 32 to move inward toward the hook 27. The hooked item enters the inner side of the hook 27 through the gap between the two. Then, the anti-detachment post 35 is applied, causing the second torsion spring 34 to deform. It then extends further inward toward the hook 27 through the gap between the anti-detachment post 35 and the inner wall of the hook 27, ensuring the stability of the hooked item. When removing the item, the anti-detachment post 35 is moved inward again beforehand, and then it can be removed through the gap between the anti-detachment post 35, the anti-detachment plate 32, and the hook 27.
[0044] This solution ensures that the hung items are protected from falling and damage, effectively saving costs.
[0045] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A multi-angle adjustable metal hook, characterized in that, include: The mounting mechanism includes a mounting bracket (11); An adjustable metal hooking mechanism is provided, comprising a locking pin (21), a rotating motor (24), and a hook (27). The end of the locking pin (21) is threaded through and connected to the middle of the mounting frame (11), and one end of the locking pin (21) is provided with a driven adjusting gear (23). The rotating motor (24) is fixed on the upper part of one side of the mounting frame (11), and the output end of the rotating motor (24) is fitted with a driving adjusting gear (25), which meshes with the driven adjusting gear (23). A hole block (26) is fitted with the middle of the locking pin (21), and the middle of the front of the hole block (26) is fixed to the back of the hook (27).
2. The multi-angle adjustable metal hook according to claim 1, wherein: One end of the locking pin (21) is fitted with a hexagonal protrusion (22), and the middle part of the outer surface of the hexagonal protrusion (22) is fitted and fixed to the inner wall of the driven adjusting gear (23).
3. The multi-angle adjustable metal hook according to claim 1, wherein: The installation mechanism also includes a positioning block (12) and a positioning bolt (13). The positioning block (12) is symmetrically fixed at the corners on both sides of the mounting frame (11), and the positioning bolt (13) extends through the positioning block (12) into the wall.
4. The multi-angle adjustable metal hook according to claim 1, wherein: It also includes an anti-detachment mechanism, which includes a first torsion spring (31) and an anti-detachment plate (32). The first torsion spring (31) is symmetrically connected to both sides of one end of the hook body (27), and the anti-detachment plate (32) is located between the inner sides of a set of the first torsion springs (31).
5. A multi-angle adjustable metal hook according to claim 4, wherein: The inner end of the anti-detachment plate (32) is fixed with a bracket (33), and the lower parts of both sides of the bracket (33) are symmetrically connected with second torsion springs (34). An anti-detachment column (35) is provided between the inner sides of a set of second torsion springs (34) and abuts against the inner wall of the hook body (27).
6. A multi-angle adjustable metal hook according to claim 4, wherein: The anti-detachment plate (32) has a first connecting post (36) fixed on both sides of one end, and the end of the first connecting post (36) is fixed to the inner side of a set of the first torsion springs (31).
7. A multi-angle adjustable metal hook according to claim 5, characterized in that: One end of the anti-detachment post (35) is fixed with a second connecting post (37), and the end of the second connecting post (37) is fixed to the inner side of a set of second torsion springs (34).