Adjustable hook
By designing slide rails, slide blocks, limiting mechanisms, and angle adjustment components, the problem of existing hooks being unable to be flexibly adjusted has been solved, achieving multi-dimensional adjustment and stability of the hooks, thus improving the user experience and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-21
- Publication Date
- 2026-03-24
AI Technical Summary
The existing hook structure cannot flexibly adjust the position, length and angle, resulting in a poor user experience and insufficient safety.
Position adjustment is achieved using a slide rail and slide block structure, while a limiting mechanism and telescopic components ensure stability. An angle adjustment component provides multi-dimensional adjustment, and a paddle replaces the knob to improve ease of operation.
It enables flexible adjustment of the position, length, and angle of the hook, improving the flexibility and safety of use, and ensuring the stability and convenience of the mounting.
Smart Images
Figure CN224023322U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hook technology, and more specifically, to an adjustable hook. Background Technology
[0002] Hooks, as a common hanging device, are widely used in homes, offices, warehouses, and industrial settings for hanging clothing, tools, equipment, and other items. Most existing hooks are fixed designs, meaning their position, length, and angle are not adjustable, limiting their applicability to different scenarios or item sizes.
[0003] While some adjustable hooks do offer adjustment in a certain dimension, such as sliding the hook height or changing the hook length, they generally suffer from complex adjustment methods, unstable structures, inaccurate positioning, poor user experience, and insufficient safety.
[0004] Therefore, there is a need to provide an adjustable hook that is simple in structure, easy to adjust, safe and stable, and has a wide range of applications, so as to meet the needs of flexible adjustment of the hanging position, angle and size in various usage scenarios. Utility Model Content
[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide an adjustable hook that can solve these problems.
[0006] To solve the above problems, the present invention adopts the following technical solution:
[0007] An adjustable hook includes:
[0008] The housing has a slide rail in the middle, a slide block is slidably disposed in the slide rail, and a limit mechanism is provided on one side of the housing located on the slide block;
[0009] The slide block is provided with a hook body in the middle. The hook body is composed of an inner hook and an outer hook. A slide rail is provided at the end of the outer hook near the inner hook. The inner hook is slidably disposed in the slide rail. A telescopic component is provided between the outer hook and the inner hook.
[0010] An angle adjustment component is provided between the inner hook and the slide.
[0011] As a preferred embodiment of this utility model, the housing is provided with symmetrical slots, the limiting mechanism includes limiting pins symmetrically arranged on the slide, the limiting pins have a certain elasticity, the limiting pins are engaged with the slots, and a bidirectional screw is threaded between the two limiting pins.
[0012] As a preferred embodiment of this utility model, a paddle is fixedly sleeved in the middle of the bidirectional screw, and the surface of the paddle is uneven.
[0013] As a preferred embodiment of this utility model, the telescopic component includes a positioning pin slidably disposed on the side of the outer hook, and the inner hook has a positioning hole at one end located inside the outer hook. Multiple positioning holes are provided and arranged side by side, and the positioning pin is slidably engaged with the positioning hole.
[0014] The positioning pin is located inside the outer hook and a first spring is sleeved thereon. The two ends of the first spring are fixedly connected to the positioning pin and the outer hook, respectively.
[0015] As a preferred embodiment of the present invention, the slide block has a rectangular groove on its side, and the angle adjustment component includes a rectangular block that is slidably disposed inside the rectangular groove. The rectangular block is fixedly connected to the inner hook, and the rectangular block can slide out of the rectangular groove.
[0016] A second spring is fitted onto the inner hook, and the two ends of the second spring are fixedly connected to the inner hook and the slide block, respectively.
[0017] As a preferred embodiment of this utility model, the housing is provided with bolt holes, and there are multiple bolt holes, which are evenly distributed on the side of the housing.
[0018] Compared with existing technologies, the advantages of this utility model are:
[0019] 1. The structure is flexible and adaptable. The slide rail and slide base structure allows for adjustment of the hook's vertical position to meet the needs of different heights or usage scenarios, improving the flexibility of use. The hook telescopic structure (outer hook, inner hook, positioning hole and spring positioning pin) makes the hook depth adjustable to accommodate items of different sizes. The angle adjustment component allows for angle adjustment of the hook body, further enhancing its applicability.
[0020] 2. Safe and stable, preventing slippage and misoperation. The limit mechanism effectively limits the sliding range of the slide block through the cooperation of the elastic limit pin and the slot, preventing excessive displacement. The two-way screw linkage limit pin provides synchronous unlocking and locking functions, improving adjustment accuracy and preventing accidental contact that could cause the hook to loosen. The spring and positioning pin design in the telescopic component provides reliable self-locking capability, ensuring that it can be firmly locked in the required position during telescopic process, preventing accidental slippage or slippage.
[0021] 3. Easy to operate and provides a superior user experience. The paddle replaces the traditional knob and features a textured surface design to enhance friction and feel, making manual operation smoother and less strenuous. The multi-stage telescopic positioning hole design allows users to quickly adjust the hook length, making it flexible, intuitive, and improving efficiency.
[0022] The adjustable hook in this application has the advantages of adjustable position, extendable length, adjustable angle, stable locking, and convenient installation. It has a reasonable structural design, flexible adjustment, adaptability to various hanging needs, good safety and practicality, and is suitable for promotion and application in various scenarios, thus having high market application value. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0024] Figure 2 This is a side view of the structure of this utility model;
[0025] Figure 3 This is a top view of the structure of this utility model;
[0026] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;
[0027] Figure 5 This is a schematic diagram of the connection structure between the hook body and the slide of this utility model.
[0028] Explanation of the labels in the diagram:
[0029] 1. Housing; 2. Slide rail; 3. Slide block; 4. Limiting mechanism; 41. Slot; 42. Limiting pin; 43. Bidirectional screw; 5. Hook body; 51. Inner hook; 52. Outer hook; 53. Slide track; 6. Telescopic assembly; 61. Positioning pin; 62. Positioning hole; 63. First spring; 7. Adjusting assembly; 71. Rectangular groove; 72. Rectangular block; 73. Second spring; 8. Paddle; 9. Bolt hole. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0031] Example
[0032] like Figure 1-5 As shown, an adjustable hook includes:
[0033] The housing 1 has a slide rail 2 in the middle, and a slide block 3 is slidably arranged in the slide rail 2. A limit mechanism 4 is provided on one side of the housing 1 located on the slide block 3.
[0034] A hook body 5 is provided in the middle of the slide block 3. The hook body 5 is composed of an inner hook 51 and an outer hook 52. A slide rail 53 is provided at the end of the outer hook 52 near the inner hook 51. The inner hook 51 is slidably disposed in the slide rail 53. A telescopic component 6 is provided between the outer hook 52 and the inner hook 51.
[0035] An angle adjustment component 7 is provided between the inner hook 51 and the slide 3.
[0036] In a further embodiment, the housing 1 serves as the external frame and protective structure of the hook as a whole, providing overall structural support and restricting the movement path of the slide 3. The slide rail 2 allows the slide 3 to slide up and down along a specific trajectory to adjust the position of the hook. The slide 3 carries the hook body 5, and the position of the hook can be changed by sliding to adapt to different loading requirements and improve flexibility. The limiting mechanism 4 restricts the movement range of the slide 3 in the slide rail 2 to prevent the slide 3 from sliding too far, improve safety and stability, and ensure accurate positioning during adjustment.
[0037] The hook body 5 is used to hang objects. The outer hook 52 serves as the foundation of the overall hook structure. Its outer shape facilitates hanging. The outer hook 52 is slidably mounted on the inner hook 51 and is used to adjust the depth or opening size of the hook. The size of the hook body 5 can be extended or retracted as needed to accommodate items of different sizes. The telescopic component 6 allows the outer hook 52 to extend or retract relative to the inner hook 51 while maintaining a certain degree of reset capability. The angle adjustment component 7 allows the inner hook 51 to adjust its angle relative to the slide 3, realizing the adjustable angle function of the hook body 5 to adapt to different hanging angles or usage scenarios, such as wall hanging or horizontal hanging, thereby improving adaptability and convenience.
[0038] Specifically, the housing 1 has symmetrical slots 41, and the limiting mechanism 4 includes limiting pins 42 symmetrically arranged on the slide 3. The limiting pins 42 have a certain elasticity and are engaged with the slots 41. A bidirectional screw 43 is threaded between the two limiting pins 42.
[0039] In a further embodiment, the slot 41 serves as the engagement position for the limit pin 42, ensuring that the slide 3 can accurately stop at a specific position during the sliding process. The limit pin 42 is inserted into the slot 41 of the housing 1 to lock the position of the slide 3. The bidirectional screw 43 is threadedly connected to the two limit pins 42, causing them to move in linkage. By rotating the screw, the two limit pins 42 can be pushed or pulled outward or inward simultaneously, realizing the engagement and disengagement of the limit pin 42 and the slot 41.
[0040] Specifically, a lever 8 is fixedly sleeved in the middle of the bidirectional screw 43, and the surface of the lever 8 is uneven.
[0041] In a further embodiment, the paddle 8 is used to control the rotation of the bidirectional screw 43, replacing the traditional knob or nut, improving the ease of operation. The uneven surface structure enhances the friction and grip of the paddle 8, making it easier to operate with your fingers.
[0042] Specifically, the telescopic component 6 includes a positioning pin 61 slidably disposed on the side of the outer hook 52, and a positioning hole 62 is provided at one end of the inner hook 51 located inside the outer hook 52. Multiple positioning holes 62 are provided and arranged side by side. The positioning pin 61 is slidably engaged with the positioning hole 62.
[0043] The positioning pin 61 is located inside the outer hook 52 and a first spring 63 is sleeved thereon. The two ends of the first spring 63 are fixedly connected to the positioning pin 61 and the outer hook 52 respectively.
[0044] In a further embodiment, the positioning pin 61 is inserted into the positioning hole 62 on the inner hook 51 to fix the length position of the hook, so that the outer hook 52 can be locked in different positions, realizing multi-stage telescopic adjustment. The positioning hole 62 provides multiple locking points for inserting the positioning pin 61. The first spring 63 continuously pushes the positioning pin 61 towards the inner hook 51, so that the outer hook 52 and the inner hook 51 are kept in position, providing a certain self-locking ability, avoiding the risk of falling off, and enhancing safety.
[0045] Specifically, the slide block 3 has a rectangular groove 71 on its side, and the angle adjustment component 7 includes a rectangular block 72 that is slidably disposed inside the rectangular groove 71. The rectangular block 72 is fixedly connected to the inner hook 51, and the rectangular block 72 can slide out of the rectangular groove 71.
[0046] A second spring 73 is fitted onto the inner hook 51, and the two ends of the second spring 73 are fixedly connected to the inner hook 51 and the slide block 3, respectively.
[0047] In a further embodiment, the rectangular groove 71 serves as the sliding track for the rectangular block 72, controlling its direction and range of movement. The rectangular block 72 is fixedly connected to the inner hook 51 and acts as an intermediate component for adjusting the angle of the inner hook 51 relative to the slide block 3. The second spring 73 provides a reset force, allowing the inner hook 51 to automatically return to its original angle without external force. When angle adjustment is required, the rectangular block 72 is slid out of the rectangular groove 71, allowing the inner hook 51 to rotate within the rectangular groove 71, thereby driving the inner hook 51 to adjust its angle. After adjustment, the second spring 73 slides the rectangular block 72 back into the rectangular groove 71, achieving automatic reset.
[0048] Specifically, bolt holes 9 are provided on the housing 1. There are multiple bolt holes 9, which are evenly distributed on the side of the housing 1.
[0049] In a further embodiment, the bolt hole 9 is used to mount the housing 1 to a wall, bracket or other fixed structure by bolts or screws, and is a key structure for connecting the entire hook system to the usage environment.
[0050] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.
Claims
1. An adjustable hook, characterized in that, include: The housing (1) has a slide rail (2) in the middle, and a slide block (3) is slidably arranged in the slide rail (2). A limit mechanism (4) is provided on one side of the housing (1) located on the slide block (3). The middle part of the slide (3) is provided with a hook body (5), which is composed of an inner hook (51) and an outer hook (52). The outer hook (52) has a slide rail (53) at one end near the inner hook (51). The inner hook (51) is slidably disposed in the slide rail (53). A telescopic component (6) is provided between the outer hook (52) and the inner hook (51). An angle adjustment component (7) is provided between the inner hook (51) and the slide (3).
2. An adjustable hook according to claim 1, characterized in that: The housing (1) is symmetrically provided with slots (41), and the limiting mechanism (4) includes limiting pins (42) symmetrically arranged on the slide (3). The limiting pins (42) have a certain elasticity. The limiting pins (42) are engaged with the slots (41), and a bidirectional screw (43) is threaded between the two limiting pins (42).
3. An adjustable hook according to claim 2, characterized in that: The bidirectional screw (43) is fixedly fitted with a paddle (8) at the middle, and the surface of the paddle (8) is uneven.
4. An adjustable hook according to claim 1, characterized in that: The telescopic component (6) includes a positioning pin (61) slidably disposed on the side of the outer hook (52). The inner hook (51) has a positioning hole (62) at one end located inside the outer hook (52). Multiple positioning holes (62) are provided and arranged side by side. The positioning pin (61) is slidably engaged with the positioning hole (62). The positioning pin (61) is located inside the outer hook (52) and a first spring (63) is sleeved thereon. The two ends of the first spring (63) are fixedly connected to the positioning pin (61) and the outer hook (52) respectively.
5. An adjustable hook according to claim 1, characterized in that: The slide block (3) has a rectangular groove (71) on its side. The angle adjustment component (7) includes a rectangular block (72) that is slidably disposed inside the rectangular groove (71). The rectangular block (72) is fixedly connected to the inner hook (51), and the rectangular block (72) can slide out of the rectangular groove (71). A second spring (73) is fitted on the inner hook (51), and the two ends of the second spring (73) are fixedly connected to the inner hook (51) and the slide (3) respectively.
6. An adjustable hook according to claim 1, characterized in that: The housing (1) has multiple bolt holes (9) evenly distributed on the side of the housing (1).