Wrist guard convenient to adjust
By combining the insert ring slot and the elastic structure, the problem of inconvenient adjustment of traditional wristbands is solved, and personalized fit and comfort adjustment of the wristband are achieved.
Patent Information
- Application Number
- CN202423259839.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Traditional wristbands are difficult to adjust to individual wrist conditions, which may result in them being too tight or too loose. Existing adjustment mechanisms, such as Velcro, are prone to aging and failure.
It adopts a combination structure of insert ring, slot, inclined block and telescopic spring. The tightness can be adjusted by inserting the insert ring into the slot and using elastic potential energy. It is also equipped with an elastic ring to prevent displacement.
It achieves a personalized fit and comfort for the wristband, prevents positional shift, and provides convenient adjustment and fixation.
Smart Images
Figure CN223554356U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wristband technology, and more specifically, to an adjustable wristband. Background Technology
[0002] Wristbands are a type of equipment that protects the wrist joint and can be used in various situations, such as sports, work, or other situations that require wrist movement.
[0003] Traditional wristbands have the following shortcomings: They are usually made of fixed-size elastic material, making it difficult for users to fine-tune them according to their individual wrist size. This design may result in the wristband being too tight, causing wrist discomfort or obstructed blood circulation, or too loose, failing to provide sufficient support and protection. Most existing adjustment mechanisms use Velcro for tightness adjustment, but Velcro may age after prolonged use, thus failing to provide a secure fit. Therefore, improvements are needed. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, this utility model provides an adjustable wristband with the advantage of easy adjustment.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable wristband, comprising a wristband, a retaining ring fixedly installed at the front end of the wristband, an adjusting ring fixedly installed on the outer side of the wristband, a slot opened at the front end of the adjusting ring, the slot corresponding to the retaining ring, slots evenly opened inside the slot, a movable groove opened at the bottom of the front end of the retaining ring, an inclined block movably installed inside the movable groove, the inclined block corresponding to the slot, and a telescopic spring elastically installed between the inner side of the movable groove and the inner side of the inclined block.
[0006] As a preferred technical solution of this utility model, the wrist guard is provided with elastic rings on both sides, an airbag is provided inside the wrist guard, an installation groove is provided on the inner side of the elastic ring, and the two sides of the wrist guard are fixedly connected to the inside of the installation groove.
[0007] As a preferred technical solution of this utility model, limit grooves are provided on both sides of the movable groove, and limit blocks located inside the limit grooves are fixedly installed on both sides of the bottom of the inclined block.
[0008] As a preferred embodiment of this utility model, a connecting rod extending to the outside of the insert ring is fixedly installed on the inner side of the inclined block, a connecting block is fixedly installed on the outer side of the connecting rod, and a pull ring is fixedly installed on the outer side of the connecting block.
[0009] As a preferred embodiment of this utility model, a through groove is provided on the upper side of the adjusting ring, and the through groove corresponds to the connecting block.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] 1. This utility model involves attaching a wristband to the outside of the wrist and then inserting a ring into the slot. When inserted into the appropriate position, the telescopic spring releases its elastic potential energy to push the inclined block into the slot, thereby fixing the ring in place. Compared with traditional wristbands, this adjustable wristband allows for adjustment of the tightness of the wristband by inserting the ring into the slot. Pulling the ring will disengage it, making it easy to use.
[0012] 2. This utility model features a slot inside the wristband that can be adjusted to fit the shape and size of the wrist, ensuring a close fit. An elastic ring prevents the wristband from shifting. Compared to traditional wristbands, this easily adjustable wristband provides a personalized and comfortable experience by ensuring a close fit through the slot and preventing movement through the elastic ring. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a vertical cross-sectional view of the present invention;
[0015] Figure 3 for Figure 2 A magnified schematic diagram of the local structure at point A;
[0016] Figure 4 for Figure 2 A magnified view of the structure at point B in the middle;
[0017] Figure 5 This is a schematic diagram of the wrist brace of this utility model;
[0018] Figure 6 This is a schematic diagram of the elastic ring of this utility model.
[0019] In the diagram: 1. Wristband; 2. Insert ring; 3. Airbag; 4. Adjustment ring; 5. Slot; 6. Card slot; 7. Through slot; 8. Movable slot; 9. Inclined block; 10. Limiting slot; 11. Limiting block; 12. Telescopic spring; 13. Connecting rod; 14. Connecting block; 15. Pull ring; 16. Elastic ring; 17. Mounting slot. Detailed Implementation
[0020] 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.
[0021] like Figures 1 to 6 As shown, this utility model provides an easily adjustable wristband, including a wristband 1. A retaining ring 2 is fixedly installed at the front end of the wristband 1, and an adjusting ring 4 is fixedly installed on the outer side of the wristband 1. A slot 5 is opened at the front end of the adjusting ring 4, and the slot 5 corresponds to the retaining ring 2. The slot 5 has evenly spaced slots 6 inside. A movable groove 8 is opened at the bottom of the front end of the retaining ring 2. An inclined block 9 is movably installed inside the movable groove 8, and the inclined block 9 corresponds to the slot 6. A telescopic spring 12 is elastically installed between the inner side of the movable groove 8 and the inner side of the inclined block 9.
[0022] When in use, the wristband 1 is slipped onto the outside of the wrist. Then, the insert ring 2 is pulled to insert the insert ring 2 into the slot 5. At this time, the inclined block 9 is squeezed inward by the slot 5, causing the inclined block 9 to move upward inside the movable groove 8 and squeeze the telescopic spring 12, causing the telescopic spring 12 to deform. When inserted into the appropriate position, the telescopic spring 12 releases its elastic potential energy and pushes the inclined block 9 outward, pushing the inclined block 9 into the slot 6, thus fixing the insert ring 2. Pulling the pull ring 15 causes the pull ring 15 to drive the inclined block 9 to retract into the movable groove 8, thereby disengaging the insert ring 2 from the adjusting ring 4, and thus removing the wristband 1.
[0023] By attaching the wristband 1 to the outside of the wrist and then inserting the insert ring 2 into the slot 5, when it is inserted into the appropriate position, the telescopic spring 12 releases its elastic potential energy to push the inclined block 9 into the slot 6, thereby fixing the insert ring 2. Compared with traditional wristbands, this adjustable wristband allows for adjustment of the tightness of the wristband 1 by inserting the insert ring 2 into the slot 5. Pulling the pull ring 15 will disengage it, making it easy to use.
[0024] The wristband 1 has elastic rings 16 on both sides, an airbag 3 inside the wristband 1, and an installation groove 17 on the inner side of the elastic rings 16. The two sides of the wristband 1 are fixedly connected to the inside of the installation groove 17.
[0025] After the wristband 1 is put on the wrist, the elastic rings 16 on both sides of the wristband 1 fit tightly against the wrist, thus sealing the wristband 1 and the wrist. This effectively prevents the wristband 1 from moving during exercise. At the same time, a slot 5 is set inside the wristband 1. The slot 5 can be adjusted according to the shape and size of the wrist to ensure that the wristband 1 fits the wrist tightly and provides a personalized and comfortable experience.
[0026] By setting a slot 5 inside the wristband 1, the slot 5 can be adjusted according to the shape and size of the wrist to ensure that the wristband 1 fits the wrist snugly. At the same time, the elastic ring 16 prevents the wristband 1 from shifting. Compared with traditional wristbands, this adjustable wristband provides a personalized and comfortable experience by ensuring that the wristband 1 fits the wrist snugly through the slot 5 and preventing the wristband 1 from shifting through the elastic ring 16.
[0027] Among them, the movable groove 8 has limit grooves 10 on both sides, and the bottom sides of the inclined block 9 are fixedly installed with limit blocks 11 located inside the limit grooves 10.
[0028] The inclined block 9 moves inside the movable groove 8, causing the limiting block 11 to move inside the limiting groove 10, thereby limiting the inclined block 9.
[0029] Among them, a connecting rod 13 extending to the outside of the insert ring 2 is fixedly installed on the inner side of the inclined block 9, a connecting block 14 is fixedly installed on the outside of the connecting rod 13, and a pull ring 15 is fixedly installed on the outside of the connecting block 14.
[0030] Pulling the pull ring 15 causes the pull ring 15 to drive the connecting block 14 to move upward, and the connecting block 14 drives the connecting rod 13 to move upward, causing the inclined block 9 to retract into the interior of the movable groove 8, thereby disengaging the inclined block 9 from the interior of the slot 6.
[0031] The upper side of the adjusting ring 4 is provided with a through groove 7, which corresponds to the connecting block 14.
[0032] Insert the insert ring 2 into the slot 5. At this time, the connecting block 14 moves inside the through slot 7. Pull the connecting block 14 to separate the insert ring 2 from the adjusting ring 4.
[0033] Working principle and usage process of this utility model:
[0034] When in use, the wristband 1 is slipped onto the outside of the wrist. Then, the insert ring 2 is pulled to insert the insert ring 2 into the slot 5. At this time, the inclined block 9 is squeezed inward by the slot 5, causing the inclined block 9 to move upward inside the movable groove 8 and squeeze the telescopic spring 12, causing the telescopic spring 12 to deform. When inserted into the appropriate position, the telescopic spring 12 releases its elastic potential energy and pushes the inclined block 9 outward, pushing the inclined block 9 into the slot 6, thus fixing the insert ring 2. Pulling the pull ring 15 causes the pull ring 15 to drive the inclined block 9 to retract into the movable groove 8, thereby disengaging the insert ring 2 from the adjusting ring 4, and thus removing the wristband 1.
[0035] After the wristband 1 is put on the wrist, the elastic rings 16 on both sides of the wristband 1 fit tightly against the wrist, thus sealing the wristband 1 and the wrist. This effectively prevents the wristband 1 from moving during exercise. At the same time, a slot 5 is set inside the wristband 1. The slot 5 can be adjusted according to the shape and size of the wrist to ensure that the wristband 1 fits the wrist tightly and provides a personalized and comfortable experience.
[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An adjustable wristband, comprising a wristband (1), characterized in that: The wristband (1) has a fixed insert ring (2) at its front end and an adjustment ring (4) fixedly installed on its outer side. The front end of the adjustment ring (4) has a slot (5) corresponding to the insert ring (2). The slot (5) has evenly spaced slots (6) inside. The bottom of the front end of the insert ring (2) has a movable groove (8). A sloping block (9) is movably installed inside the movable groove (8). The sloping block (9) corresponds to the slot (6). A telescopic spring (12) is elastically installed between the inner side of the movable groove (8) and the inner side of the sloping block (9).
2. The adjustable wristband according to claim 1, characterized in that: The wrist guard (1) has elastic rings (16) on both sides, and an airbag (3) is provided inside the wrist guard (1). An installation groove (17) is provided on the inner side of the elastic ring (16), and the two sides of the wrist guard (1) are fixedly connected to the inside of the installation groove (17).
3. The adjustable wristband according to claim 1, characterized in that: Limiting grooves (10) are provided on both sides of the movable groove (8), and limiting blocks (11) located inside the limiting grooves (10) are fixedly installed on both sides of the bottom of the inclined block (9).
4. The adjustable wristband according to claim 1, characterized in that: A connecting rod (13) extending to the outside of the insert ring (2) is fixedly installed on the inner side of the inclined block (9), a connecting block (14) is fixedly installed on the outside of the connecting rod (13), and a pull ring (15) is fixedly installed on the outside of the connecting block (14).
5. The adjustable wristband according to claim 1, characterized in that: The upper side of the adjusting ring (4) is provided with a through groove (7), which corresponds to the connecting block (14).