Hook structure for hanger
By introducing a variable distance mechanism and a storage mechanism into the hook structure for hanging tools, the problem of unadjustable hook spacing is solved, the adjustable hook spacing and the stable hanging of items are achieved, and the space utilization and stability are improved.
Patent Information
- Application Number
- CN202422067435.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The existing hook structure for hanging tools cannot adjust the distance between hooks, resulting in the inability to place items of different sizes according to actual needs, and the space utilization rate decreases.
By setting up a variable distance mechanism on the back plate, including T-shaped grooves, T-shaped blocks, telescopic ports, limit blocks and compression springs, the slider can change its position on the back plate, and ensure its stable residence through the limit grooves and limit blocks. Combined with the hook and spring buckle design in the storage mechanism, the hook spacing can be adjusted and the stable hanging of the items can be achieved.
The hook spacing is adjustable, which improves the space utilization rate, and ensures that the items are stable and not easy to fall on the hook, improving the efficiency of space use.
Smart Images
Figure CN223176243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hangers, in particular to a hook structure for a hanger. Background Technique
[0002] A hanger is a framework used to suspend workpieces and conduct current to the workpieces during electroplating and related operations. It has many forms, including general hangers that can be applied to several common parts and special hangers for large quantities of parts. For workpieces with complex geometric shapes, some need to be equipped with auxiliary anodes, auxiliary cathodes or shielding plates, etc. The non-contact parts of the surface of the hangers used in aluminum anodizing and plastic electroplating should have a good insulating layer. There are also differences between the hangers for automatic lines and those for manual electroplating. Therefore, there is a particular need for a hook structure for a hanger.
[0003] However, most of the existing hook structures for hangers cannot adjust the distance between the hooks, so different-sized items cannot be placed according to actual needs, resulting in a decrease in space utilization. Content of the Utility Model
[0004] The purpose of the utility model is to provide a hook structure for a hanger to solve the problem that most of the existing hook structures for hangers cannot adjust the distance between the hooks, so different-sized items cannot be placed according to actual needs, resulting in a decrease in space utilization as mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A hook structure for a hanger, including a back plate, one side surface of the back plate is fixedly connected with a connecting plate, the surface of the back plate is fixedly connected with fixing nails, a variable-distance mechanism is arranged on the outer side surface of the back plate, a slider is slidably connected to the inner side surface of the back plate, and a placing mechanism is arranged on the outer side surface of the slider;
[0006] ]>The variable-distance mechanism includes a T-shaped groove, a fixing groove, a T-shaped block, a telescopic opening, a limiting block, a connecting block, a limiting groove, a telescopic ball, a compression spring and a groove. A T-shaped groove is opened on the inner side surface of the back plate, a fixing groove is opened on the outer side surface of the T-shaped groove, a T-shaped block is slidably connected to the inner side surface of the back plate, a telescopic opening is opened on the outer side surface of the T-shaped block, a limiting block is fixedly connected to the inner side surface of the T-shaped block, a connecting block is slidably connected to the outer side surface of the limiting block, a limiting groove is opened on the outer side surface of the connecting block, a telescopic ball is fixedly connected to the upper surface of the connecting block, a compression spring is fixedly connected to the lower surface of the connecting block, and a groove is opened on the outer side surface of the T-shaped block.
[0007] Preferably, the back plate is slidably connected with the T-shaped block through the T-shaped groove, and the inner wall size of the T-shaped groove is consistent with the outer wall size of the T-shaped block.
[0008] Preferably, a plurality of fixing grooves are provided, and the inner wall size of the fixing groove matches the outer wall size of the telescopic ball.
[0009] Preferably, the outer wall size of the limiting block matches the inner wall size of the limiting groove, and the limiting grooves are symmetrically arranged with respect to the central axis of the connecting block.
[0010] Preferably, a plurality of back plates are provided, and the connecting plates are symmetrically arranged with respect to the central axis of the back plate.
[0011] Preferably, the storage mechanism includes a hook, a connecting shaft, a spring buckle, a fixed shaft, and a torsion spring. A hook is fixedly connected to the inner surface of the slider, a connecting shaft is fixedly connected to the inner surface of the slider, a spring buckle is rotatably connected to the outer surface of the connecting shaft, a fixed shaft is fixedly connected to the inner surface of the slider, and a torsion spring is fixedly connected to the outer surface of the fixed shaft.
[0012] Preferably, the spring buckle forms a rotating structure with the slider through the connecting shaft, and the inner wall size of the spring buckle matches the outer wall size of the connecting shaft.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this hook structure for a hanger, through the setting of the variable distance mechanism, during use, the T-shaped groove and the T-shaped block enable the slider to change its position on the back plate. When the slider slides in the back plate, the telescopic ball is squeezed by the inner wall of the T-shaped groove, and the connecting block squeezes the compression spring downward, causing the compression spring to deform. The telescopic ball is squeezed into the groove of the T-shaped block through the telescopic opening. When the slider is pushed to a suitable position, the compression spring rebounds, and the telescopic ball extends out of the telescopic opening into the fixing groove and fits with the fixing groove, enabling the slider to stay more stably at a certain position, thereby achieving the purpose of variable distance. The limiting groove and the limiting block enable the connecting block to move only up and down, so that the position of the telescopic ball coincides with that of the telescopic opening and will not fall off during movement, thus solving the problem of being unable to adjust the distance between the hooks and improving the space utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic side view of the external structure of the present utility model;
[0015] Figure 2 is a schematic diagram of the mutual cooperation structure of the back plate and the slider of the present utility model;
[0016] Figure 3 is a schematic cross-sectional view of the variable distance mechanism of the present utility model;
[0017] Figure 4 is a schematic cross-sectional view of the storage mechanism of the present utility model;
[0018] Figure 5 of the present utility model Figure 3Schematic diagram of the enlarged structure at A in the [Chinese context].
[0019] In the figure: 1. Back plate; 2. Connecting plate; 3. Fixing nail; 4. Variable pitch mechanism; 401. T-shaped groove; 402. Fixing groove; 403. T-shaped block; 404. Telescopic opening; 405. Limiting block; 406. Connecting block; 407. Limiting groove; 408. Telescopic ball; 409. Compression spring; 410. Groove; 5. Slide block; 6. Object placing mechanism; 601. Hook; 602. Connecting shaft; 603. Spring buckle; 604. Fixed shaft; 605. Torsion spring. Specific implementation manner
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0021] Please refer to Figures 1-5 , the present invention provides a technical solution: a hook structure for a hanging tool, including a back plate 1, a connecting plate 2 is fixedly connected to one side surface of the back plate 1, a fixing nail 3 is fixedly connected to the surface of the back plate 1, a variable pitch mechanism 4 is arranged on the outer surface of the back plate 1, a slide block 5 is slidably connected to the inner surface of the back plate 1, and an object placing mechanism 6 is arranged on the outer surface of the slide block 5;
[0022] The variable pitch mechanism 4 includes a T-shaped groove 401, a fixed groove 402, a T-shaped block 403, a telescopic opening 404, a limiting block 405, a connecting block 406, a limiting groove 407, a telescopic ball 408, a compression spring 409 and a groove 410. The inner surface of the back plate 1 is provided with the T-shaped groove 401, the outer surface of the T-shaped groove 401 is provided with the fixed groove 402, the inner surface of the back plate 1 is slidably connected with the T-shaped block 403, the outer surface of the T-shaped block 403 is provided with the telescopic opening 404, the inner surface of the T-shaped block 403 is fixedly connected with the limiting block 405, the outer surface of the limiting block 405 is slidably connected with the connecting block 406, the outer surface of the connecting block 406 is provided with the limiting groove 407, the upper surface of the connecting block 406 is fixedly connected with the telescopic ball 408, the lower surface of the connecting block 406 is fixedly connected with the compression spring 409, and the outer surface of the T-shaped block 403 is provided with the groove 410. Through the settings of the T-shaped groove 401, the fixed groove 402, the T-shaped block 403, the telescopic opening 404, the limiting block 405, the connecting block 406, the limiting groove 407, the telescopic ball 408, the compression spring 409 and the groove 410, during use, the settings of the T-shaped groove 401 and the T-shaped block 403 enable the slider 5 to change its position on the back plate 1. When the slider 5 slides in the back plate 1, the telescopic ball 408 is squeezed by the inner wall of the T-shaped groove 401, the connecting block 406 squeezes the compression spring 409 downward, the compression spring 409 deforms, and the telescopic ball 408 is squeezed into the groove 410 of the T-shaped block 403 through the telescopic opening 404. When the slider is pushed to a suitable position, the compression spring 409 rebounds, and the telescopic ball 408 extends into the fixed groove 402 through the telescopic opening 404 and fits with the fixed groove 402, making the slider 5 stay more stably at a certain position, so as to achieve the purpose of variable pitch. The limiting groove 407 and the limiting block 405 enable the connecting block 406 to move only up and down, so that the positions of the telescopic ball 408 and the telescopic opening 404 coincide and will not fall off during the movement process.
[0023] Further, the back plate 1 is slidably connected with the T-shaped block 403 through the T-shaped groove 401, and the inner wall size of the T-shaped groove 401 coincides with the outer wall size of the T-shaped block 403. Through the settings of the T-shaped groove 401 and the T-shaped block 403, during use, the T-shaped groove 401 can limit the T-shaped block 403 and make the sliding of the slider 5 more stable.
[0024] Further, there are multiple groups of fixed grooves 402, and the inner wall size of the fixed grooves 402 coincides with the outer wall size of the telescopic ball 408. Through the settings of the fixed grooves 402 and the telescopic ball 408, during use, the settings of multiple groups of fixed grooves 402 enable the slider 5 to stay more stably at a certain position after changing its position.
[0025] Further, the outer wall dimensions of the limit block 405 match the inner wall dimensions of the limit groove 407. The limit groove 407 is symmetrically arranged with respect to the central axis of the connecting block 406. Through the arrangement of the limit block 405 and the limit groove 407, during use, the limit groove 407 can limit the limit block 405 and prevent it from falling off from the telescopic opening 404 due to the rebound of the compression spring 409.
[0026] Further, multiple groups of backplates 1 are provided. The connecting plates 2 are symmetrically arranged with respect to the central axis of the backplate 1. Through the arrangement of the backplate 1 and the connecting plates 2, during use, the multiple groups of backplates 1 can be used to hang more items.
[0027] Further, the storage mechanism 6 includes a hook 601, a connecting shaft 602, a spring buckle 603, a fixed shaft 604, and a torsion spring 605. The inner surface of the slider 5 is fixedly connected with the hook 601. The inner surface of the slider 5 is fixedly connected with the connecting shaft 602. The outer surface of the connecting shaft 602 is rotatably connected with the spring buckle 603. The inner surface of the slider 5 is fixedly connected with the fixed shaft 604. The outer surface of the fixed shaft 604 is fixedly connected with the torsion spring 605. Through the arrangement of the hook 601, the connecting shaft 602, the spring buckle 603, the fixed shaft 604, and the torsion spring 605, during use, the hook 601 is connected to the T-shaped block 403. When an object needs to be hung, the object will squeeze the spring buckle 603, and the spring buckle 603 will squeeze the torsion spring 605 fixedly connected to the fixed shaft 604, causing the torsion spring 605 to deform. After the object is hung, the torsion spring 605 rebounds and will push the spring buckle 603 back to its original state. Such a design ensures that the item will not fall off the hook 601.
[0028] Further, the spring buckle 603 forms a rotating structure with the slider 5 through the connecting shaft 602. The inner wall dimensions of the spring buckle 603 match the outer wall dimensions of the connecting shaft 602. Through the arrangement of the connecting shaft 6 and the spring buckle 603, during use, the object can be placed more firmly on the hook 601 and will not fall off easily.
[0029] Working principle: First, the T-slot 401 and the T-block 403 are provided so that the slider 5 can change its position on the back plate 1. When the slider 5 slides in the back plate 1, the telescopic ball 408 is squeezed by the inner wall of the T-slot 401, and the connecting block 406 squeezes the compression spring 409 downward. The compression spring 409 deforms, and the telescopic ball 408 is squeezed into the groove 410 of the T-block 403 through the telescopic port 404. When the slider is pushed to a suitable position, the compression spring 409 rebounds, and the telescopic ball 408 extends into the fixed groove 402 through the telescopic port 404 and fits with the fixed groove 402, making the slider stay more stably at a certain position, so as to achieve the purpose of variable distance. The limit groove 407 and the limit block 405 enable the connecting block 406 to move only up and down, so that the position of the telescopic ball 408 coincides with that of the telescopic port 404 and will not fall off during the movement. The hook 601 is connected to the T-block 403. When an object needs to be hung, the object will squeeze the spring buckle 603, and the spring buckle 603 will squeeze the torsion spring 605 fixedly connected to the fixed shaft 604. The torsion spring 605 deforms. After the object is hung, the torsion spring 605 rebounds and will push the spring buckle 603 back to its original state. Such a design makes the object not fall off the hook 601, thus solving the problem that the distance between the hooks cannot be adjusted, resulting in a decrease in space utilization rate, and improving the stability and efficiency of placing objects.
[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A hook structure for a hanger, comprising a back plate (1), characterized in that: One side surface of the back plate (1) is fixedly connected with a connecting plate (2), the surface of the back plate (1) is fixedly connected with fixing nails (3), a variable distance mechanism (4) is arranged on the outer surface of the back plate (1), a slider (5) is slidably connected to the inner surface of the back plate (1), and a storage mechanism (6) is arranged on the outer surface of the slider (5); The variable distance mechanism (4) includes a T-shaped groove (401), a fixing groove (402), a T-shaped block (403), a telescopic opening (404), a limiting block (405), a connecting block (406), a limiting groove (407), a telescopic ball (408), a compression spring (409) and a groove (410). A T-shaped groove (401) is formed in the inner surface of the back plate (1), a fixing groove (402) is formed in the outer surface of the T-shaped groove (401), a T-shaped block (403) is slidably connected to the inner surface of the back plate (1), a telescopic opening (404) is formed in the outer surface of the T-shaped block (403), a limiting block (405) is fixedly connected to the inner surface of the T-shaped block (403), a connecting block (406) is slidably connected to the outer surface of the limiting block (405), a limiting groove (407) is formed in the outer surface of the connecting block (406), a telescopic ball (408) is fixedly connected to the upper surface of the connecting block (406), a compression spring (409) is fixedly connected to the lower surface of the connecting block (406), and a groove (410) is formed in the outer surface of the T-shaped block (403).
2. The hook structure for a jig according to claim 1, characterized in that: The back plate (1) is slidably connected with the T-shaped block (403) through the T-shaped groove (401), and the inner wall size of the T-shaped groove (401) is matched with the outer wall size of the T-shaped block (403).
3. The hook structure for a hanger according to claim 1, characterized in that: There are multiple groups of the fixing grooves, and the inner wall size of the fixing groove (402) is matched with the outer wall size of the telescopic ball (408).
4. A hook structure for a hanging tool according to claim 1, characterized in that: The outer wall size of the limiting block (405) is matched with the inner wall size of the limiting groove (407), and the limiting groove (407) is symmetrically arranged with respect to the central axis of the connecting block (406).
5. A hook structure for a hanger according to claim 1, characterized in that: There are multiple groups of the back plates (1), and the connecting plates (2) are symmetrically arranged with respect to the central axis of the back plate (1).
6. The hook structure for a hanger according to claim 1, characterized in that: The storage mechanism (6) includes a hook (601), a connecting shaft (602), a spring buckle (603), a fixing shaft (604) and a torsion spring (605). A hook (601) is fixedly connected to the inner surface of the slider (5), a connecting shaft (602) is fixedly connected to the inner surface of the slider (5), a spring buckle (603) is rotatably connected to the outer surface of the connecting shaft (602), a fixing shaft (604) is fixedly connected to the inner surface of the slider (5), and a torsion spring (605) is fixedly connected to the outer surface of the fixing shaft (604).
7. The hook structure for a hanger according to claim 6, characterized in that: The spring buckle (603) forms a rotating structure with the slider (5) through the connecting shaft (602), and the inner wall size of the spring buckle (603) is matched with the outer wall size of the connecting shaft (602).