Load-bearing bracelet capable of adjusting tightness in knob mode
Through the combination of knob-type structure and internal ring gear and pawls, the problem of inconvenient adjustment of traditional weight-bearing bracelets is solved, and convenient tightness adjustment is achieved, adapting to the wear needs of different wrists.
Patent Information
- Application Number
- CN202422023873.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-20
AI Technical Summary
Traditional weight-bearing bracelets are inconvenient to adjust after wearing, and they need to be unconnected before they can be adjusted, which is inconvenient to use.
The knob-type structure adopts a knob-type structure, and the tightness is easily adjusted through the matching of the knob and the connecting rope. The unidirectional rotation is achieved by the matching of the inner ring and the pawl, and the connecting rope is simultaneously rolled into or released into the connecting rope, so as to adjust the size of the wearing port.
It can easily adjust the tightness after wearing, adapt to the wear needs of different wrists, and improve the convenience of use.
Smart Images
Figure CN223170239U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of weighted bracelets, and specifically relates to a weighted bracelet with a knob for adjusting the tightness. Background Art
[0002] Traditional weighted bracelets usually combine a belt body with a weighted block. The belt body structure sequentially penetrates through the weighted block, and magic tapes are arranged at both ends of the belt body for pasting and wearing. For such a structure of the weighted bracelet, if adjustment is needed after wearing, the connection needs to be released first, which is relatively inconvenient to use. Content of the Utility Model
[0003] The utility model provides a weighted bracelet with a knob for adjusting the tightness, which overcomes the deficiencies described in the background art.
[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:
[0005] A weighted bracelet with a knob for adjusting the tightness includes a central block, a weighted block, a connecting rope, and a knob. A central block and several weighted blocks are connected by a connecting rope to form a weighted bracelet. A knob is installed on the central block. One end of the connecting rope is connected and limited to one side of the central block, and the other end extends and is connected to the bottom end of the knob, and the partial length of the connecting rope is wound in or released by rotating the knob.
[0006] A preferred technical solution: An internal gear ring, a pawl, and a rope winding body are arranged inside the knob. When the knob is rotated, the rope winding body synchronously winds in or releases the connecting rope, and the pawl rotates synchronously with the knob. The pawl cooperates with the internal gear ring to make the rotation one-way.
[0007] A preferred technical solution: Two connecting ropes are provided. Connecting holes are penetrated through both sides of the weighted block, and the connecting ropes pass through the connecting holes.
[0008] A preferred technical solution: First through holes are arranged on both sides of the central block. One end of the connecting rope passes through the first through hole and is knotted to limit the connection rope to the central block.
[0009] A preferred technical solution: A notch is opened on the side surface of the central block adjacent to the weighted block, and the connecting rope extends from the notch and is connected to the rope winding body at the bottom end of the knob.
[0010] A preferred technical solution: One central block is provided.
[0011] A preferred technical solution: Several weighted blocks are provided.
[0012] A preferred technical solution: Ten weighted blocks are provided.
[0013] A preferred technical solution: A layer of silica gel layer is wrapped on the surface of the weighted block.
[0014] A preferred technical solution: The central block and the weight block are of the same color or different colors.
[0015] By adopting the above technical solution, the beneficial effects of the present utility model are as follows:
[0016] In the weight-bearing bracelet of the present utility model, the size of the wearing opening is adjusted by the cooperation of the knob and the connecting rope, which can adapt to the wearing of different wrists, has a good cooperation effect, and can be conveniently adjusted after wearing. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The present utility model will be further described below with reference to the drawings and embodiments.
[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 end of the central block;
[0020] Figure 3 is a schematic diagram of the structure of the central block before installing the knob;
[0021] Figure 4 is a schematic diagram of the internal structure of the knob;
[0022] Figure 5 is a schematic diagram of the rope winding body.
[0023] Main reference numerals description:
[0024] 1. Central block; 11. First through hole; 12. Notch; 2. Weight block; 21. Connecting hole; 3. Connecting rope; 4. Knob; 41. Internal gear ring; 411. Tooth opening; 42. Pawl; 43. Rope winding body; 431. Connecting port. SPECIFIC EMBODIMENTS
[0025] As Figures 1 - 5 shown, a weight-bearing bracelet with a knob for adjusting the tightness includes a central block 1, a weight block 2, a connecting rope 3, and a knob 4. A central block 1 and several weight blocks 2 are connected by a connecting rope 3 to form a weight-bearing bracelet. A knob 4 is installed on the central block 1. One end of the connecting rope 3 is connected and limited to one side of the central block 1, and the other end extends and is connected to the bottom end of the knob 4, and a part of the length of the connecting rope 3 is wound in or out by rotating the knob 4.
[0026] Further, an internal gear ring 41, a pawl 42, and a rope winding body 43 are provided inside the knob 4. When the knob 4 is rotated, the rope winding body 43 synchronously winds in or out the connecting rope 3, and the pawl 42 rotates synchronously with the knob 4, and the pawl 42 cooperates with the internal gear ring 41 to make the rotation one-way.
[0027] A plurality of tooth openings 411 adapted to the ends of the pawls 42 are provided on the internal gear ring 41. The thickness of the internal gear ring 41 is greater than the thickness of the corresponding components of the pawl 42 structure. The knob 4 refers to a rotatable button. A button seat for cooperation with the button is also provided on the central block 1. The button can slide vertically on the button seat. When the button and the internal gear ring 41 structure move up to a certain height, at this time, the pawl 42 does not restrict the rotation direction of the knob 4, and the rope winding body 43 can rotate relatively, and the connecting rope 3 wound around the rope winding body 43 is released, so that the wearing opening of the weight-bearing bracelet is adjusted to become larger. A connecting opening 431 for connecting and cooperating with the connecting rope 3 is provided on the rope winding body 43.
[0028] Further, two connecting ropes 3 are provided. Connecting holes 21 are provided through both sides of the weight block 2, and the connecting ropes 3 pass through the connecting holes 21.
[0029] Further, first through holes 11 are provided on both sides of the central block 1. One end of the connecting rope 3 passes through the first through hole 11 and is knotted so that the connecting rope 3 is connected and limited to the central block 1.
[0030] Further, a notch 12 is formed on the side surface of the central block 1 adjacent to the weight block 2, and the connecting rope 3 extends from the notch 12 and is connected to the rope winding body 43 at the bottom end of the knob 4.
[0031] Further, one central block 1 is provided.
[0032] Further, a plurality of weight blocks 2 are provided.
[0033] Further, ten weight blocks 2 are provided.
[0034] Further, a layer of silica gel layer is wrapped on the surface of the weight block 2.
[0035] Further, the central block 1 and the weight block 2 are of the same color or different colors.
[0036] When wearing, put the hand into the wearing opening formed by the weight-bearing bracelet, and ensure that the pawl 42 in the knob 4 is in an engaged state with the tooth opening 411 on the internal gear ring 41. At this time, the rotation direction of the knob 4 is one-way rotation; rotate the knob 4, and the knob 4 synchronously drives the rope winding body 43 to rotate. The rope winding body 43 winds and retracts the connecting rope 3 connected to its bottom end, thereby indirectly reducing the wearing opening and adjusting the tightness of the contact between each weight block 2 and the hand.
[0037] The above is only a preferred embodiment of the present invention, and thus the scope of implementation of the present invention cannot be limited thereby. That is, equivalent changes and modifications made according to the scope of the present invention patent and the content of the specification should still fall within the scope covered by the present invention.
Claims
1. A weight-bearing bracelet with a knob for adjusting tightness, characterized in that, It includes a central block, weight blocks, connecting ropes, and a knob. One central block and several weight blocks are connected by connecting ropes to form a weight-bearing bracelet. A knob is installed on the central block. One end of the connecting rope is connected and limited to one side of the central block, and the other end extends and is connected to the bottom end of the knob, and a part of the length of the connecting rope is wound in or released by rotating the knob.
2. The knob-adjustable load-bearing bracelet according to claim 1, characterized in that, An internal gear ring, a pawl, and a rope winding body are arranged inside the knob. When the knob is rotated, the rope winding body winds in or releases the connecting rope synchronously, and the pawl rotates synchronously with the knob. The pawl cooperates with the internal gear ring to enable unidirectional rotation.
3. The knob-type load-bearing bracelet for adjusting tightness according to claim 1, characterized in that, Two connecting ropes are provided. Connecting holes are penetrated through both sides of the weight block, and the connecting ropes pass through the connecting holes.
4. The knob-type load-bearing bracelet for adjusting the tightness according to claim 1, wherein, First through holes are provided on both sides of the central block. One end of the connecting rope passes through the first through hole and is knotted so that the connecting rope is connected and limited to the central block.
5. The knob-type load-bearing bracelet for adjusting tightness according to claim 1, characterized in that, Notches are formed on the side surfaces of the central block adjacent to the weight blocks, and the connecting ropes extend from the notches and are connected to the rope winding body at the bottom end of the knob.
6. The load-bearing bracelet with a rotary knob for adjusting the tightness according to claim 1, wherein, One central block is provided.
7. The weight-bearing bracelet with a rotary knob for adjusting tightness according to claim 1, characterized in that, Several weight blocks are provided.
8. The knob-type load-bearing bracelet for adjusting tightness according to claim 7, characterized in that, Ten weight blocks are provided.
9. The knob-type load-bearing bracelet for adjusting tightness according to claim 1, wherein, A layer of silica gel layer is wrapped on the surface of the weight block.
10. The load-bearing bracelet with a rotary knob for adjusting tightness according to claim 1, characterized in that, The central block and the weight blocks are of the same color or different colors.