watch strap assembly

Abstract

This application provides a watch strap assembly, including a first watch strap and a second watch strap respectively connected to both sides of the watch face. The free ends of the first and second watch straps are connected to complete the wearing process. The first watch strap includes a first strap body, a buckle pin disposed at the free end of the first strap body, and an anti-slip sleeve slidable along the length of the first strap body. The first strap body has multiple first connecting structures spaced apart along its length; the anti-slip sleeve has a second connecting structure, and the first and second connecting structures are paired and fixed to change the fixed position of the anti-slip sleeve on the first strap body. The second watch strap has multiple positioning holes along its length, through which the buckle pin passes to connect the second watch strap; the free end of the second watch strap is adapted to pass through the fixed anti-slip sleeve, so that its free end is retracted to prevent it from sticking outwards. The watch strap of this application not only allows for adjustment of the wearing length through the engagement of the buckle pin and positioning holes, but the anti-slip sleeve also provides stable fixation to the first strap body to prevent it from sliding back and forth, ensuring comfortable wearing.

Description

Technical Field

[0001] This utility model relates to the field of wearable device technology, and in particular to a watch strap assembly. Background Technology

[0002] Watches are loved by many as both a timekeeping tool and a fashion accessory. Most watches on the market have two straps: a fixed strap and an adjustment strap. The adjustment strap passes through the fixed strap and is adjusted via a buckle to fit different wrist sizes. Any excess length from the adjustment strap is secured with a non-slip sleeve. However, as the user's wrist moves, the non-slip sleeve can easily slide back and forth, causing wear and tear on the strap, and it also cannot consistently and stably hold the excess length of the adjustment strap in place. Utility Model Content

[0003] The present invention provides a watch strap assembly to solve the technical problem that when the user's wrist is shaking, the anti-slip sleeve not only easily slides back and forth and wears the watch strap, but also cannot consistently and stably fix the excess length of the adjustment strap.

[0004] This utility model provides a table assembly, including: The watch includes a first watch strap and a second watch strap connected to both sides of the watch face. The watch is worn after the free ends of the first watch strap and the second watch strap are connected. The first watch strap includes a first strap body, a buckle pin disposed at the free end of the first strap body, and a non-slip sleeve that can slide along the length of the first strap body. The first belt has a plurality of first connecting structures spaced apart along its length extension direction; The anti-slip sleeve is provided with a second connecting structure. The anti-slip sleeve is paired with and fixed to the first connecting structure at different positions through the second connecting structure, so as to change its fixed position on the first belt. The second watch strap has a plurality of positioning holes spaced apart along its length, and the buckle pin passes through the positioning holes to connect the second watch strap; The free end of the second watch strap is adapted to pass through the fixed anti-slip sleeve so that the free end of the second watch strap is retracted.

[0005] In one embodiment, one of the first connecting structure and the second connecting structure is a locking hole, and the other is a locking post that mates with the locking hole.

[0006] In one embodiment, the plurality of first connecting structures on the first belt are arranged in two columns along its width direction; the number of second connecting structures is two, and the two second connecting structures are arranged along the width direction of the first belt, and the two second connecting structures cooperate with the two first connecting structures simultaneously; the anti-slip sleeve is provided with a line groove, the line groove divides the anti-slip sleeve into two hanging platforms, and each hanging platform is provided with a second connecting structure; the line groove enables the anti-slip sleeve to have elastic opening and closing capability, and can be pried open to be detached from the first belt.

[0007] In one embodiment, the first connecting structure is a snap hole, and the second connecting structure is a snap post; the plurality of positioning holes on the second strap are arranged in two columns along its width direction; the anti-slip sleeve is detached from the first strap body and flipped over, and is simultaneously fitted onto the free ends of the first strap body and the second strap, so that the second connecting structure is paired with the positioning holes at different positions.

[0008] In one embodiment, the number of buckle pins is two and they are spaced apart along the width direction of the first strap. The two buckle pins pass through two parallel positioning holes at different length positions of the second strap.

[0009] In one embodiment, the protrusion height of the locking post relative to the mounting platform is not greater than the depth of the locking hole; and / or, the protrusion height of the locking post relative to the mounting platform is not greater than the depth of the positioning hole.

[0010] In one embodiment, at least one of the outer sidewall of the locking pin and the inner sidewall of the locking hole is provided with a guide surface. The guide surface extends along the axial direction inclined to the locking hole. When the locking pin is engaged with the locking hole, the locking pin moves along the guide surface until it is engaged in the locking hole.

[0011] In one embodiment, the inner sidewall of the anti-slip sleeve has smooth, rounded chamfers on adjacent surfaces along its circumference.

[0012] In one embodiment, both the first connecting structure and the second connecting structure are magnetic components, and the second connecting structure is fixed to the first connecting structure at different positions by magnetic attraction; or, the first connecting structure and the second connecting structure are Velcro, and the second connecting structure is fixed to the first connecting structure at different positions by adhesive.

[0013] In one embodiment, the free end of the first strap is further provided with a buckle frame, the buckle pin is rotatably connected to the free end of the first strap and located within the buckle frame, and the buckle frame is for the free end of the second strap to pass through.

[0014] As can be seen from the above technical solution, the embodiments of this utility model have at least the following advantages and positive effects: This application provides a watch strap assembly. A first and second watch strap are connected via a buckle pin and positioning holes to adjust the overall length of the watch strap assembly. The free end of the second watch strap is adapted to pass through a fixed anti-slip sleeve, thus retracting the free end and preventing it from warping outwards, improving the fit and comfort of the entire watch strap assembly relative to the wrist. Furthermore, the anti-slip sleeve is fixed to the first strap body via a first and second connecting structure to prevent it from sliding back and forth, reducing friction and wear between the anti-slip sleeve and the two watch straps, and extending the service life of the entire watch strap assembly. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the watch strap assembly in one embodiment of this application; Figure 2 for Figure 1 A structural schematic diagram of the anti-slip sleeve in the watch strap assembly shown from another perspective; Figure 3 For along Figure 1 A schematic diagram of the cross-sectional structure along the AA direction.

[0017] The annotations in the attached figures are explained as follows: 10. Watch strap assembly; 100. First watch strap; 110. First strap body; 111. First connecting structure; 1111. Snap hole; 1112. Guide surface; 120. Buckle pin; 130. Anti-slip sleeve; 131. Second connecting structure; 1311. Snap post; 132. Wire groove; 133. Hanging platform; 140. Buckle frame; 200. Second watch strap; 210. Positioning hole; 20. Watch case. Detailed Implementation

[0018] Typical embodiments embodying the features and advantages of this utility model will be described in detail in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "setup," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0021] refer to Figure 1 This application provides a watch strap assembly 1, including a first watch strap 100 and a second watch strap 200 respectively connected to opposite sides of the watch face. The free ends of the first watch strap 100 and the second watch strap 200 are connected to complete the wearing of the watch. Here, the connection to opposite sides of the watch face can be direct or indirect. In this application, the first watch strap 100 and the second watch strap 200 are respectively connected to opposite sides of the watch protective case 20, which is fitted onto the watch face, that is, the two watch straps are indirectly connected to opposite sides of the watch face.

[0022] Reference Figure 1-3 The first watch strap 100 includes a first strap body 110, a buckle pin 120, and an anti-slip sleeve 130. The first strap body 110 has multiple first connecting structures 111 spaced apart along its length. The buckle pin 120 is located at the free end of the first strap body 110 (the end furthest from the watch case 20). The anti-slip sleeve 130 is fitted onto the outside of the first strap body 110 and slides along its length. A second connecting structure 131 is provided on the inner side of the anti-slip sleeve 130. The anti-slip sleeve 130 is paired with and fixed to the first connecting structures 111 at different length positions on the first strap body 110 via the second connecting structure 131, thereby changing the fixed position of the anti-slip sleeve 130 on the first strap body 110. Additionally, the second watch strap 200 has multiple positioning holes 210 spaced apart along its length. The buckle pin 120 passes through the positioning holes 210 at different length positions to connect to the second watch strap 200, and the wearing length of the entire watch strap assembly 10 can be adjusted. The free end of the second watch strap 200 is adapted to pass through the fixed anti-slip sleeve 130 so that the free end of the second watch strap 200 (the end away from the watch case 20) is tucked up, that is, the second watch strap 200 is stored in one side of the first strap body 110.

[0023] The watch strap assembly 10 provided by this utility model allows for adjustment of the overall wearing length of the watch strap assembly 10 by means of a first watch strap 100 and a second watch strap 200, which are engaged by a buckle pin 120 and a positioning hole 210. The free end of the second watch strap 200 is adapted to pass through a fixed anti-slip sleeve 130, thereby retracting the free end of the second watch strap 200 to prevent it from warping outwards, improving the fit and wearing comfort of the entire watch strap assembly 10 relative to the wrist. Furthermore, the anti-slip sleeve 130 is fixed to the first strap body 110 by means of a first connecting structure 111 and a second connecting structure 131 to prevent it from sliding back and forth, reducing friction and wear between the anti-slip sleeve 130 and the two watch straps, and extending the service life of the entire watch strap assembly 10.

[0024] Optionally, in conjunction with reference Figure 1-3 In one embodiment, one of the first connecting structure 111 and the second connecting structure 131 is a locking hole 1111, and the other is a locking post 1311 that mates with the locking hole 1111. The locking post 1311 is aligned and engaged within the locking hole 1111 to fix the anti-slip sleeve 130 to different length positions on the first strap 110. It should be understood that the engagement of the locking post 1311 and the locking hole 1111 is only one method of pairing and fixing. In other embodiments, both the first connecting structure 111 and the second connecting structure 131 are magnetic components, with the second connecting structure 131 fixed to the first connecting structure 111 at different positions by magnetic attraction. In yet another embodiment, the first connecting structure 111 and the second connecting structure 131 are Velcro, with the second connecting structure 131 fixed to the first connecting structure 111 at different positions by adhesive bonding. Therefore, this application does not limit the specific implementation means of the first connecting structure 111 and the second connecting structure 131.

[0025] Optionally, refer to Figure 3In one embodiment, a plurality of first connecting structures 111 on the first strap 110 are arranged in two columns along its width direction; there are two second connecting structures 131, which simultaneously cooperate with the two first connecting structures 111 to fix the anti-slip sleeve 130 to different length positions on the first strap 110. It should be noted that the two first connecting structures 111 correspond to different length positions on the first strap 110. Further, the anti-slip sleeve 130 is provided with a groove 132, which divides the anti-slip sleeve 130 into two mounting platforms 133, each mounting platform 133 having one second connecting structure 131. The groove 132 enables the anti-slip sleeve 130 to have elastic opening and closing capabilities, allowing it to be pried open and detached from the first strap 110. The anti-slip sleeve 130 is detachable from the first strap 110, facilitating the user to replace the watch strap assembly 10 with a new anti-slip sleeve 130 or anti-slip sleeves 130 of different colors, patterns, and shapes. Of course, in other embodiments, firstly, the first connecting structure 111 can be one or more columns, and the number of the second connecting structures 131 can correspond to the number of columns of the first connecting structure 111; secondly, since the anti-slip sleeve 130 cannot be detached from the first belt body 110, the wire groove 132 does not need to be provided.

[0026] Optionally, combined Figure 1 and Figure 2 In one embodiment, the first connecting structure 111 consists of multiple locking holes 1111 spaced apart along the length of the first strap 110. The second connecting structure 131 consists of locking posts 1311 protruding from the inner wall of the anti-slip sleeve 130. Multiple positioning holes 210 on the second strap 200 are arranged in two rows along its width. After the anti-slip sleeve 130 is detached from the first strap 110 and flipped over, it is simultaneously fitted onto the free ends of both the first strap 110 and the second strap 200. The second connecting structure 131 (i.e., locking posts 1311) is paired with positioning holes 210 at different length positions (not shown in the figure) to fix the anti-slip sleeve 130 at different length positions of the second strap 200, and the free end of the first strap 110 is retracted. Here, the locking posts 1311 engage with the locking holes 1111 along the thickness direction of the first strap 110. Of course, in other embodiments, the engagement direction of the locking posts 1311 and the locking holes 1111 is not limited. It should be noted that in other embodiments, the locking post 1311 of the anti-slip sleeve 130 and the positioning hole 210 of the second strap 200 do not need to be paired and fixed, and the number of rows of positioning holes 210 is not limited; furthermore, the second connecting structure 131 of the anti-slip sleeve 130 may not be the locking post 1311.

[0027] Optionally, refer to Figure 1In one embodiment, the number of buckle pins 120 is two, spaced apart along the width direction of the first strap 110. The two buckle pins 120 pass through two parallel positioning holes 210 at different length positions on the second strap 200 to change the wearing length of the entire strap assembly 10. The two buckle pins 120, in conjunction with the two rows of positioning holes 210, can enhance the connection stability between the first strap 100 and the second strap 200, and improve wearing comfort. Of course, in other embodiments, the number of buckle pins 120 and the number of rows of positioning holes 210 are not limited, as long as they correspond to each other.

[0028] Optionally, refer to Figure 3 In one embodiment, the protrusion height of the latch 1311 relative to the mounting platform 133 is not greater than the depth of the latch hole 1111, so that the latch 1311 cannot penetrate the first strap 110, thereby not affecting the movement of the free end of the first strap 110; and / or, the protrusion height of the latch 1311 relative to the mounting platform 133 is not greater than the depth of the positioning hole 210 (not shown in the figure), so that the latch 1311 cannot penetrate the second strap 200, thereby not affecting the movement of the free end of the second strap 200. It should be understood that in other embodiments of this application, the protrusion height of the latch 1311 relative to the mounting platform 133 is not limited.

[0029] Optionally, refer to Figure 3 In one embodiment, at least one of the outer sidewall of the locking post 1311 and the inner sidewall of the locking hole 1111 is provided with a guide surface 1112. The guide surface 1112 extends along the axial direction (depth direction) inclined to the locking hole 1111. When the locking post 1311 is engaged in the locking hole 1111, the locking post 1311 moves along the guide surface 1112 and engages into the locking hole 1111. Here, the guide surface 1112 guides the movement of the locking post 1311 and has a guiding positioning function, making the process of the locking post 1311 engaging or disengaging from the locking hole 1111 more precise and convenient. Optionally, the guide surface 1112 can be an inclined surface or a curved surface. It should be understood that in other embodiments, the guide surface 1112 may not be provided, and the user can also manually position and engage the locking post.

[0030] Optionally, refer to Figure 2 In one embodiment, the inner sidewall of the anti-slip sleeve 130 is smoothly joined with an arc-shaped chamfer along its adjacent circumferential surfaces, reducing contact wear between the anti-slip sleeve 130 and the outer sides of the two watch straps and extending the service life of the entire watch strap assembly 10. Of course, in other embodiments, whether the inner sidewall of the anti-slip sleeve 130 is smoothly joined is not limited.

[0031] Optionally, refer to Figure 1In one embodiment, the free end of the first strap 110 is further provided with a buckle frame 140. The buckle pin 120 is rotatably connected to the free end of the first strap 110 and located within the buckle frame 140. The buckle frame 140 is for the free end of the second strap 200 to pass through, and the buckle frame 140 presses the second strap 200 to fit the wrist, thereby further improving the connection stability and wearing comfort of the entire strap assembly 10. Of course, in other embodiments, the buckle frame 140 may not be provided.

[0032] Although the present invention has been described with reference to several typical embodiments, it should be understood that the terminology used is descriptive and exemplary, and not restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A watch strap assembly, comprising a first watch strap and a second watch strap respectively connected to both sides of a watch face, wherein the free ends of the first watch strap and the second watch strap are connected to complete the wearing process, characterized in that: The first watch strap includes a first strap body, a buckle pin disposed at the free end of the first strap body, and a non-slip sleeve that can slide along the length direction of the first strap body; The first belt has a plurality of first connecting structures spaced apart along its length extension direction; The anti-slip sleeve is provided with a second connecting structure. The anti-slip sleeve is paired with and fixed to the first connecting structure at different positions through the second connecting structure, so as to change its fixed position on the first belt. The second watch strap has a plurality of positioning holes spaced apart along its length, and the buckle pin passes through the positioning holes to connect the second watch strap; The free end of the second watch strap is adapted to pass through the fixed anti-slip sleeve so that the free end of the second watch strap is retracted.

2. The watch strap assembly according to claim 1, characterized in that, One of the first connecting structure and the second connecting structure is a locking hole, and the other is a locking post that mates with the locking hole.

3. The watch strap assembly according to claim 2, characterized in that, The first connecting structures on the first belt are arranged in two columns along its width direction; there are two second connecting structures, which are arranged along the width direction of the first belt and cooperate with the two first connecting structures simultaneously; the anti-slip sleeve is provided with a line groove, which divides the anti-slip sleeve into two hanging platforms, and each hanging platform is provided with a second connecting structure; the line groove enables the anti-slip sleeve to have elastic opening and closing ability, and can be pried open to be detached from the first belt.

4. The watch strap assembly according to claim 3, characterized in that, The first connecting structure is a snap hole, and the second connecting structure is a snap post; the plurality of positioning holes on the second strap are arranged in two columns along its width direction; the anti-slip sleeve is detached from the first strap body and flipped over, and is simultaneously fitted onto the free ends of the first strap body and the second strap, so that the second connecting structure is paired with the positioning holes at different positions.

5. The watch strap assembly according to claim 4, characterized in that, The number of buckle pins is two and they are spaced apart along the width direction of the first strap. The two buckle pins pass through two parallel positioning holes at different length positions of the second strap.

6. The watch strap assembly according to claim 4, characterized in that, The protrusion height of the locking post relative to the mounting platform is not greater than the depth of the locking hole; and / or, the protrusion height of the locking post relative to the mounting platform is not greater than the depth of the positioning hole.

7. The watch strap assembly according to claim 2, characterized in that, At least one of the outer sidewall of the locking pin and the inner sidewall of the locking hole is provided with a guide surface. The guide surface extends along the axial direction inclined to the locking hole. When the locking pin is engaged with the locking hole, the locking pin moves along the guide surface until it is engaged in the locking hole.

8. The watch strap assembly according to claim 1, characterized in that, The inner sidewall of the anti-slip sleeve has smooth, rounded chamfers on adjacent surfaces along its circumference.

9. The watch strap assembly according to claim 1, characterized in that, Both the first and second connecting structures are magnetic components, and the second connecting structure is fixed to the first connecting structure at different positions by magnetic attraction; or, the first and second connecting structures are Velcro, and the second connecting structure is fixed to the first connecting structure at different positions by adhesive.

10. The watch strap assembly according to claim 1, characterized in that, The free end of the first strap is also provided with a buckle frame, and the buckle pin is rotatably connected to the free end of the first strap and located inside the buckle frame. The buckle frame is for the free end of the second strap to pass through.

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