A smart watch capable of quick fixing
By incorporating slots, inserts, connectors, and limiting components into smartwatches, the problem of non-replaceable watch straps in existing technologies has been solved, achieving the effects of rapid replacement and reduced maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN JISHENGYI TECHNOLOGY CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-06-19
AI Technical Summary
The watch band of existing smartwatches is fixedly connected to the case and cannot be replaced according to user needs, which limits fashion adaptability and increases repair costs.
The watch features a design with slots, inserts, connectors, and limit components. By adjusting the limit components, the limit block can be disengaged from the limit slot, allowing the watch strap to be pulled to replace the inner and outer straps. Quick disassembly and fixation are achieved through limit springs and sliding plates.
It enables quick replacement of inner and outer watch straps, improving fashion adaptability and reducing maintenance costs.
Smart Images

Figure CN224369210U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of smartwatch technology, specifically to a smartwatch that can be quickly fixed in place. Background Technology
[0002] A smartwatch is a wearable device that integrates computing power, internet connectivity, and multiple sensors. It has core functions such as time display, health monitoring, activity tracking, and communication interaction, and can be linked with devices such as smartphones.
[0003] The prior art, disclosed in CN222583814U, discloses a smartwatch with a quick-locking mechanism, belonging to the field of watch technology. This invention includes a smartwatch body, with a strap assembly located below the body. The strap assembly includes a rotating support column rotatably connected to the bottom of the smartwatch body. A housing is located at the bottom of the rotating support column, with an inner strap at one end and an outer strap at the other. The inner and outer straps are magnetically connected by a buckle assembly. This invention achieves a quick-locking effect through the buckle assembly, and the interlocking of the serrations on the strap ensures a tighter fit.
[0004] With the above-mentioned design, the existing smartwatches, through the use of a buckle assembly, can achieve a quick and secure fit after the strap is tightened, avoiding the cumbersome steps of pressing the connecting tongue to engage with the locking hole. This makes the device more convenient to use, reduces wearing time, and the interlocking of the serrations on the strap ensures a tighter fit, increasing the device's stability. However, the existing smartwatch solutions have the following drawbacks during operation:
[0005] In existing smartwatches, the watch case is fixedly connected to the inner and outer straps, which cannot be disassembled or replaced according to different user needs. This limits the watch's adaptability to different styles. If the inner or outer straps are worn or damaged, they cannot be replaced quickly and the entire strap assembly must be replaced, increasing repair costs. Utility Model Content
[0006] The present invention aims to provide a smartwatch that can be quickly fixed, mainly to solve the technical problems of existing technology that cannot quickly replace the inner and outer watch straps, which limits fashion adaptability and increases maintenance costs.
[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0008] A smartwatch that can be quickly fixed includes a smartwatch body, a housing, an inner watch strap, and an outer watch strap. The smartwatch body is rotatably connected to the upper surface of the housing. Symmetrical slots are provided on both sides of the housing. Inserts are inserted into the inner walls of the slots. A connector is fixed to one side of the insert. A rotating groove is provided on the side of the connector away from the insert. The inner and outer watch straps are rotatably connected to the rotating grooves respectively. Symmetrical L-shaped grooves are provided inside the housing. Limiting components are installed on the inner walls of the L-shaped grooves.
[0009] The working principle and beneficial effects of this utility model:
[0010] 1. Working principle: When it is necessary to remove the inner and outer watch straps, first adjust the limiting component so that the limiting block is disengaged from the limiting groove. Then pull the inner and outer watch straps respectively to disengage the insert from the slot, and then you can replace different styles of watch straps.
[0011] 2. Beneficial effects:
[0012] Existing technology, through the use of a buckle assembly, achieves a quick and secure fit after the watch band is tightened, avoiding the cumbersome steps of pressing the connecting tongue to engage with the locking hole. This makes the device more convenient to use, reduces wearing time, and, through the interlocking of the serrated edges on the watch band, ensures a tighter fit, increasing the device's stability. However, in current smartwatches, the watch case is fixedly connected to the inner and outer watch bands, making it impossible to detach the case from the inner and outer watch bands and customize it to different user needs. The previous method of replacing the inner and outer watch straps limited their adaptability to different styles. If the inner and outer straps were worn or damaged, they could not be replaced quickly, requiring the replacement of the entire strap assembly, which increased repair costs. This solution addresses this issue by using slots, inserts, connectors, and limiting components. By adjusting the limiting components, the limiting block can be disengaged from the limiting groove. Then, by pulling the inner and outer watch straps separately, the straps move the connectors, causing the connectors to disengage the inserts from the slots, allowing for replacement. This solves the technical problem of not being able to replace the inner and outer watch straps.
[0013] Preferably, the limiting component includes a sliding plate, which is slidably connected to the inner wall of the L-shaped groove. Symmetrical limiting springs are fixedly connected to the inner wall of the L-shaped groove, and the limiting springs are fixedly connected to one side of the sliding plate. A push rod is fixedly connected to the other side of the sliding plate and slidably connected to the L-shaped groove. A through hole is formed in the inner wall of the L-shaped groove, communicating with a slot. A limiting block is slidably connected to the inner wall of the through hole, and the limiting block is fixedly connected to one side of the sliding plate. A limiting groove is formed on the upper surface of the insertion block, and the limiting block is inserted into the limiting groove. By setting the limiting component, the inner and outer watch straps can be quickly disassembled and fixed, facilitating the replacement of the inner and outer watch straps.
[0014] Preferably, the upper surface of the casing has multiple movable slots, the inner wall of each slot is fixedly connected to a fixed spring, and the other end of each fixed spring is fixedly connected to a ball. The ball is slidably connected to the inner wall of the movable slot. The lower surface of the smartwatch body has multiple fixed slots corresponding to the movable slots, and the ball engages with the fixed slots. By setting the ball and the fixed spring, the angle of the smartwatch body can be adjusted, while the fixed spring supports the smartwatch body.
[0015] Preferably, a rotating plate is fixedly attached to the upper surface of the casing, and the rotating plate is rotatably connected to the lower surface of the smartwatch body. The rotating plate can limit the position of the smartwatch body.
[0016] Preferably, the rotating plate is fixedly connected to the upper surface of the housing with screws. This allows the smartwatch body to be disassembled and replaced.
[0017] Preferably, the push rod does not extend beyond the lower surface of the housing. This prevents the push rod from being uncomfortable to the touch and also prevents it from being accidentally pushed.
[0018] Preferably, the limiting block has a guide slope at the opening facing the slot to facilitate the insertion of the insert. Attached Figure Description
[0019] Figure 1 This is a structural diagram of the present utility model patent;
[0020] Figure 2 This is a cross-sectional structural diagram of the limiting component of this utility model patent;
[0021] Figure 3 This is an internal cross-sectional view of the structure of this utility model patent;
[0022] Figure 4 This utility model patent Figure 2 Structural diagram at point A;
[0023] Figure 5 This utility model patent Figure 3 Structural diagram at point B.
[0024] The reference numerals in the accompanying drawings of the instruction manual include: 1. Smartwatch body; 2. Housing; 3. Inner strap; 4. Outer strap; 5. Slot; 6. Insert; 7. Connector; 8. Rotating groove; 9. L-shaped groove; 10. Slide plate; 11. Limiting spring; 12. Push rod; 13. Through hole; 14. Limiting block; 15. Limiting groove; 16. Movable groove; 17. Fixed spring; 18. Ball; 19. Fixed groove; 20. Rotating plate. Detailed Implementation
[0025] 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.
[0026] like Figure 1 , Figure 2 and Figure 4 As shown, a smartwatch that can be quickly fixed includes a smartwatch body 1, a housing 2, an inner watch strap 3, and an outer watch strap 4. The smartwatch body 1 is rotatably connected to the upper surface of the housing 2. A rotating plate 20 is fixed to the upper surface of the housing 2 and rotatably connected to the lower surface of the smartwatch body 1. Symmetrical slots 5 are provided on both sides of the housing 2. Insert blocks 6 are inserted into the inner walls of the slots 5. A connector 7 is fixed to one side of the insert block 6. A rotating groove 8 is provided on the side of the connector 7 away from the insert block 6. The inner watch strap 3 and the outer watch strap 4 are rotatably connected to the rotating groove 8 respectively. Symmetrical L-shaped grooves 9 are provided inside the housing 2. A limiting component is installed on the inner wall of the groove 9. The limiting component includes a slide plate 10, which is slidably connected to the inner wall of the L-shaped groove 9. A symmetrical limiting spring 11 is fixedly connected to the inner wall of the L-shaped groove 9. The limiting spring 11 is fixedly connected to one side of the slide plate 10. A push rod 12 is fixedly connected to the other side of the slide plate 10. The push rod 12 is slidably connected to the L-shaped groove 9. A through hole 13 is opened on the inner wall of the L-shaped groove 9. The through hole 13 is connected to the slot 5. A limiting block 14 is slidably connected to the inner wall of the through hole 13. The limiting block 14 is fixedly connected to one side of the slide plate 10. A limiting groove 15 is opened on the upper surface of the insert block 6. The limiting block 14 is inserted into the limiting groove 15.
[0027] like Figure 3 and Figure 5 As shown, the upper surface of the housing 2 is provided with multiple movable grooves 16, the inner wall of the movable groove 16 is fixedly connected with a fixed spring 17, the other end of the fixed spring 17 is fixedly connected with a ball 18, the ball 18 is slidably connected to the inner wall of the movable groove 16, and the lower surface of the smart watch body 1 is provided with multiple fixed grooves 19 corresponding to the movable grooves 16, the ball 18 is engaged with the fixed grooves 19.
[0028] As can be seen from the above, the specific embodiments of this utility model are as follows:
[0029] When it is necessary to remove the inner watch strap 3 and the outer watch strap 4, first press the push rod 12, causing the push rod 12 to push the slide plate 10 to slide inside the L-shaped groove 9, so that the slide plate 10 compresses the limiting spring 11. At this time, the slide plate 10 drives the limiting block 14 to move inside the through hole 13, so that the limiting block 14 disengages from the limiting groove 15. Then, pull the inner watch strap 3 and the outer watch strap 4 respectively to disengage the insert 6 from the slot 5. Then, insert the insert 6 with different style watch straps into the slot 5, so that the insert 6 compresses the limiting block 14. The guide slope on the upper part causes the limiting block 14 to move upward. When the insert 6 is fully inserted into the slot 5, the limiting block 14 is inserted into the limiting groove 15 under the action of the limiting spring 11, thus limiting the insert 6. When it is necessary to adjust the angle of the smart watch body 1, simply rotate the smart watch body 1 so that the fixing groove 19 squeezes the ball 18, which in turn squeezes the fixing spring 17, allowing the ball 18 to move from one fixing groove 19 to another, thus achieving multi-angle adjustment.
[0030] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.
Claims
1. A smart watch that can be quickly fixed, comprising a smart watch main body (1), a shell (2), an inner side watchband (3) and an outer side watchband (4), characterized in that, The main body (1) of the smart watch is rotatably connected to the upper surface of the housing (2). Symmetrical slots (5) are provided on both sides of the housing (2). Inserts (6) are inserted into the inner wall of the slots (5). A connector (7) is fixed to one side of the insert (6). A rotating groove (8) is provided on the side of the connector (7) away from the insert (6). The inner watch strap (3) and the outer watch strap (4) are rotatably connected to the rotating groove (8) respectively. A symmetrical L-shaped groove (9) is provided inside the housing (2). A limit component is installed on the inner wall of the L-shaped groove (9).
2. The smart watch of claim 1, wherein: The limiting component includes a sliding plate (10), which is slidably connected to the inner wall of the L-shaped groove (9). A symmetrical limiting spring (11) is fixed to the inner wall of the L-shaped groove (9). The limiting spring (11) is fixed to one side of the sliding plate (10). A push rod (12) is fixed to the other side of the sliding plate (10). The push rod (12) is slidably connected to the L-shaped groove (9). A through hole (13) is opened in the inner wall of the L-shaped groove (9). The through hole (13) is connected to the slot (5). A limiting block (14) is slidably connected to the inner wall of the through hole (13). The limiting block (14) is fixed to one side of the sliding plate (10). A limiting groove (15) is opened on the upper surface of the insert (6). The limiting block (14) is inserted into the limiting groove (15).
3. The smart watch of claim 1, wherein: The upper surface of the housing (2) is provided with multiple movable grooves (16), and a fixed spring (17) is fixedly connected to the inner wall of the movable groove (16). A ball (18) is fixedly connected to the other end of the fixed spring (17). The ball (18) is slidably connected to the inner wall of the movable groove (16). The lower surface of the smart watch body (1) is provided with multiple fixed grooves (19) corresponding to the movable grooves (16). The ball (18) is engaged with the fixed grooves (19).
4. The smart watch of claim 1, wherein: A rotating plate (20) is fixedly attached to the upper surface of the housing (2), and the rotating plate (20) is rotatably connected to the lower surface of the smartwatch body (1).
5. The smart watch of claim 4, wherein: The rotating plate (20) is fixedly connected to the upper surface of the housing (2) by screws.
6. The smart watch of claim 2, wherein: The push rod (12) does not extend beyond the lower surface of the housing (2).
7. The smart watch of claim 2, wherein: The limiting block (14) has a guide slope at the opening facing the slot (5).