Portable connecting structure with two ends capable of rotating by 360 degrees
By designing a 360-degree rotatable hook body and position adjustment mechanism in a portable connection structure, the existing hook connection is solved, and the existing hook connection is not stable and cannot meet multiple usage needs, achieving flexible use and stable connection of hook body.
Patent Information
- Application Number
- CN202421757658.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-24
AI Technical Summary
During the use of existing double-head hooks, the hook body can only be adjusted angle but cannot be adjusted position, resulting in reduced connection stability and cannot meet various usage needs.
A portable connecting structure with 360 degrees rotatable at both ends is designed. By setting mechanisms such as a rotating disc, a fixed box, a movable block, a spring, a positioning rod and a positioning hole on the inside of the mounting cylinder, 360 degrees of rotation and position adjustment of the hook body are achieved.
This structure not only ensures the stability of the use of the hook body, but also meets various usage needs, with better applicability and a wider range of use.
Smart Images
Figure CN223035494U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connecting mechanisms, and more specifically, to a portable connecting structure that can rotate 360 degrees at both ends. Background Art
[0002] Hooks are commonly used in people's daily lives. Things that are scattered and not suitable for placement can be hung, and at the same time, two unconnected objects can be connected together to meet the needs of people's life and production.
[0003] Existing double-headed hooks mainly consist of an installation cylinder and a hook body. For the convenience of use, the hook body is generally set to be rotatable 360 degrees. However, in daily use, although the rotatable hook body is convenient to use, it also reduces the connection stability of the hook. At the same time, when in use, the hook body can only be adjusted in angle and not in position, resulting in the inability to meet different usage requirements, and there are defects in use.
[0004] In view of this, we propose a portable connecting structure that can rotate 360 degrees at both ends. Summary of the Utility Model
[0005] 1. Technical Problems to be Solved
[0006] The purpose of the utility model is to provide a portable connecting structure that can rotate 360 degrees at both ends, so as to solve the problems that the existing connecting hooks cannot ensure the use stability and cannot meet various usage requirements mentioned in the above background art.
[0007] 2. Technical Solutions
[0008] A portable connecting structure that can rotate at both ends includes an installation cylinder. Two inner grooves are provided inside the installation cylinder. A turntable is rotatably arranged inside each of the two inner grooves. A rotating cylinder is fixedly arranged on the outer side of the turntable. The rotating cylinder penetrates through the installation cylinder and extends to the outside. A threaded rod is movably inserted into the inner side of the rotating cylinder. The threaded rod movably penetrates through the rotating cylinder and extends to the outside. A hook body is fixedly arranged on the outer side part of the threaded rod located outside the rotating cylinder. Two fixed boxes are fixedly arranged on the outer side of the installation cylinder. A movable block is movably arranged inside each of the two fixed boxes. A positioning rod is fixedly arranged on the outer side of the movable block. The positioning rod movably penetrates through the installation cylinder and extends to the inside. Multiple positioning holes for docking the positioning rod are provided on the outer side of the turntable.
[0009] Preferably, an installation disc is rotatably arranged on the outer side part of the rotating cylinder located outside the installation cylinder. A limiting ring is fixedly arranged inside the installation disc. The limiting ring is threadedly connected to the threaded rod.
[0010] Preferably, a spring is arranged inside the fixed box, one end of the spring is connected to the fixed box, and the other end of the spring is connected to the movable block.
[0011] Preferably, a push block is fixedly arranged on the outer side of the movable block, the push block movably penetrates through the fixed box and extends to the outside, and a sliding groove for docking the push block is formed through the outside of the fixed box.
[0012] Preferably, a plurality of anti-slip blocks are fixedly arranged on the outer side of the mounting disc, and the plurality of anti-slip blocks are all made of soft materials.
[0013] Preferably, a limiting groove is formed on the outer side of the threaded rod, and a limiting block for docking the limiting groove is fixedly arranged inside the rotating cylinder.
[0014] 3. Beneficial effects
[0015] Compared with the prior art, the advantages of the present utility model are as follows:
[0016] 1. By arranging mechanisms such as a turntable, a fixed box, a movable block, a spring, a positioning rod, and a positioning hole, and through the mutual cooperation of each mechanism, the present utility model enables the hook body to be rotated conveniently while being quickly fixed, ensuring the use stability of the hook body.
[0017] 2. By arranging mechanisms such as a rotating cylinder, a threaded rod, a mounting disc, a limiting ring, a limiting groove, and a limiting block, and through the mutual cooperation of each mechanism, the present utility model enables the position of the hook body to be adjusted conveniently, so as to meet various use requirements, with better applicability and a wider use range. Brief description of the drawings
[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0019] Figure 2 is a schematic diagram of the side-sectional structure of the present utility model;
[0020] Figure 3 is the present utility model Figure 2 a schematic diagram of the enlarged structure at A in;
[0021] Figure 4 is the present utility model Figure 2 a schematic diagram of the enlarged structure at B in;
[0022] The reference numerals in the drawings are explained as follows: 1 mounting cylinder, 2 inner groove, 3 turntable, 4 rotating cylinder, 5 threaded rod, 6 hook body, 7 fixed box, 8 movable block, 9 spring, 10 positioning rod, 11 positioning hole, 12 push block, 13 sliding groove, 14 mounting disc, 15 limiting ring, 16 limiting groove, 17 limiting block. Detailed implementation manners
[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0024] In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.
[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution:
[0027] A portable connection structure that can rotate 360 degrees at both ends, including an installation cylinder 1. Two groups of inner grooves 2 are arranged inside the installation cylinder 1. Turntables 3 are rotatably arranged inside both groups of inner grooves 2. A rotating cylinder 4 is fixedly arranged on the outer side of the turntable 3. The rotating cylinder 4 penetrates through the installation cylinder 1 and extends to the outside. A threaded rod 5 is movably inserted into the inner side of the rotating cylinder 4. The threaded rod 5 movably penetrates through the rotating cylinder 4 and extends to the outside. A hook body 6 is fixedly arranged on the outer side part of the threaded rod 5 located outside the rotating cylinder 4. Two groups of fixed boxes 7 are fixedly arranged on the outer side of the installation cylinder 1. Movable blocks 8 are movably arranged inside both groups of fixed boxes 7. A positioning rod 10 is fixedly arranged on the outer side of the movable block 8. The positioning rod 10 movably penetrates through the installation cylinder 1 and extends to the inside. A plurality of positioning holes 11 for docking the positioning rod 10 are opened on the outer side of the turntable 3. The positioning rod 10 is movably inserted into the positioning hole 11, so as to facilitate the rotation of the hook body 6 while also facilitating the fixation of the hook body 6, thereby improving the use flexibility of the hook body 6 and ensuring the use stability of the hook body 6.
[0028] Specifically, an installation disk 14 is rotatably arranged on the outer side of the outer side of the rotary drum 4. A limiting ring 15 is fixedly arranged on the inner side of the installation disk 14. The limiting ring 15 is threadedly connected to the threaded rod 5. The limiting ring 15 is threadedly connected to the threaded rod 5, so that the threaded rod 5 and the hook body 6 can be fixed, and the use stability of the threaded rod 5 and the hook body 6 is improved.
[0029] Furthermore, a spring 9 is arranged inside the fixed box 7. One end of the spring 9 is connected to the fixed box 7, and the other end of the spring 9 is connected to the movable block 8. The spring 9 does not deform in the initial state. When the hook body 6 is rotated, the positioning rod 10 needs to be pushed out of the positioning hole 11. When the positioning rod 10 moves, it drives the movable block 8 to move and squeeze the spring 9. At this time, the spring 9 deforms. Subsequently, when the movable block 8 is released, through the release of the elastic potential energy of the spring 9, the positioning rod 10 can be quickly inserted into the positioning hole 11, improving the positioning convenience and positioning stability of the turntable 3 of the hook body 6.
[0030] It is worth noting that a push block 12 is fixedly arranged on the outer side of the movable block 8. The push block 12 movably penetrates through the fixed box 7 and extends to the outside. A sliding groove 13 for docking the push block 12 is formed through the outer side of the fixed box 7. By pushing the push block 12, the movable block 8 can be conveniently driven to move, so as to drive the positioning rod 10 to move, improving the operation convenience.
[0031] It is worth noting that multiple anti-slip blocks are fixedly arranged on the outer side of the installation disk 14. The multiple anti-slip blocks are all made of soft materials. By arranging the anti-slip blocks, the friction force of the installation disk 14 can be increased, making the rotation of the installation disk 14 more convenient.
[0032] In addition, a limiting groove 16 is formed on the outer side of the threaded rod 5. A limiting block 17 for docking the limiting groove 16 is fixedly arranged on the inner side of the rotary drum 4. Through the limiting effect of the limiting groove 16 and the limiting block 17, when the installation disk 14 is rotated, the threaded rod 5 can be driven to move vertically up and down along the rotary drum 4, so as to drive the hook body 6 to move conveniently.
[0033] Working principle: When in use, first push the push block 12 outwards. The push block 12 drives the movable block 8 to move and compress the spring 9 in the fixed box 7, causing the spring 9 to deform. When the movable block 8 moves, it drives the positioning rod 10 to move out of the positioning hole 11 on the outer side of the turntable 3. At this time, the hook body 6 can be rotated. After rotating the hook body 6 to an appropriate angle, release the push block 12. At this time, the resilience of the spring 9 can drive the positioning rod 10 to insert into the positioning hole 11 again, thus ensuring the use stability of the hook body 6. Subsequently, rotate the mounting plate 14 according to the use requirements. When the mounting plate 14 rotates, it drives the limit ring 15 and the threaded rod 5 to rotate. At this time, limited by the limiting effect of the limit block 17, the threaded rod 5 cannot rotate, so it will drive the threaded rod 5 to move vertically up and down along the rotating cylinder 4. When the threaded rod 5 moves, it drives the hook body 6 to move, so as to adjust the position of the hook body 6 and meet various use requirements.
[0034] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A portable connection structure with two ends rotatable 360 degrees, comprising a mounting tube (1), characterized in that: Two groups of inner grooves (2) are arranged inside the installation cylinder (1), and a rotating disk (3) is rotatably arranged inside the two groups of inner grooves (2). A rotating cylinder (4) is fixedly arranged outside the rotating disk (3), and the rotating cylinder (4) penetrates the installation cylinder (1) and extends to the outside. A threaded rod (5) is movably inserted inside the rotating cylinder (4), and the threaded rod (5) movably penetrates the rotating cylinder (4) and extends to the outside. A hook body (6) is fixedly arranged at the outer end of the threaded rod (5) located on the outer part of the rotating cylinder (4). Two groups of fixed boxes (7) are fixedly arranged outside the installation cylinder (1), and movable blocks (8) are movably arranged inside the two groups of fixed boxes (7). A positioning rod (10) is fixedly arranged outside the movable block (8), and the positioning rod (10) movably penetrates the installation cylinder (1) and extends to the inside. The outer side of the rotating disk (3) is provided with a plurality of positioning holes (11) for docking with the positioning rod (10).
2. A portable connection structure with two ends rotatable 360 degrees according to claim 1, characterized in that: A mounting plate (14) is rotatably arranged on the outer side of the rotating cylinder (4) and located outside the mounting cylinder (1). A limiting ring (15) is fixedly arranged on the inner side of the mounting plate (14). The limiting ring (15) is threadedly connected to the threaded rod (5).
3. A portable connection structure with two ends rotatable 360 degrees according to claim 1, characterized in that: A spring (9) is arranged inside the fixed box (7), one end of the spring (9) is connected to the fixed box (7), and the other end of the spring (9) is connected to the movable block (8).
4. The portable connection structure with two ends rotatable 360 degrees according to claim 1, characterized in that: A push block (12) is fixedly arranged on the outer side of the movable block (8); the push block (12) movably penetrates the fixed box (7) and extends to the outer side; a slide groove (13) for docking with the push block (12) is penetrated and opened on the outer side of the fixed box (7).
5. The portable connection structure with two ends rotatable 360 degrees according to claim 2, characterized in that: Multiple groups of anti-sliding blocks are fixedly arranged on the outside of the installation plate (14), and the multiple groups of anti-sliding blocks are all made of soft materials.
6. The portable connection structure with two ends rotatable 360 degrees according to claim 1, characterized in that: A limiting groove (16) is provided on the outer side of the threaded rod (5), and a limiting block (17) that docks with the limiting groove (16) is fixedly arranged on the inner side of the rotating drum (4).