Watchband convenient for replacing decorating part

Abstract

The utility model discloses a watchband convenient for replacing a decorating part. The watchband comprises a head particle, a watchband main body and a tail particle, the watchband main body comprises a plurality of mounting particles, each mounting particle is provided with a first mounting groove, and the plurality of first mounting grooves are communicated in sequence to form a mounting channel; the head particle is provided with a first limiting groove, the tail particle is provided with a second limiting groove, and the first limiting groove, the mounting channel and the second limiting groove are sequentially communicated; a notch is formed in the top of the second limiting groove, a turning cover is movably connected to the notch, and the turning cover is connected with the tail particles in a buckled mode. According to the utility model, the decorative part is detachably mounted in the mounting channel, and when the decorative part needs to be replaced, the decorative part can be taken out by opening the flip cover, so that the appearance of the watch can be changed without a tool, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the field of watches, and in particular relates to a watch strap which is convenient for replacing decorative parts. Background Art

[0002] As a timekeeping tool, watches have been widely used in various fields and have become an indispensable part of people's lives. They not only allow us to check the time at any time, but also serve as fashion accessories to show personal taste and style. In order to make watches match different styles of wear, most of the existing watches can change the appearance of watches by replacing the strap to improve the diversity of watches. Most of the existing watches with replaceable straps usually require tools to remove the strap to prevent the strap and dial from separating due to misoperation, which is cumbersome and inconvenient.

[0003] In the prior art, for example, the patent document with announcement number CN214904291U discloses a watch with an easy-to-replace strap, which uses a guide pin to push the clamping column into the second mounting groove to achieve the technical effect of removing the strap. However, the watch requires tools to remove the strap, which is cumbersome to operate, and there is a situation where the strap cannot be removed if the tool is forgotten.

[0004] Therefore, there is an urgent need for a watch strap that is convenient for replacing decorative parts to solve the above problems. Summary of the invention

[0005] In view of the problems in the prior art, the utility model proposes a watch strap with convenient replacement of decorative parts. The decorative parts are installed in a detachable manner in an installation channel. When the decorative parts need to be replaced, the decorative parts can be taken out by opening the flip cover. The appearance of the watch can be changed without the aid of tools, and the operation is simple.

[0006] The utility model is realized as follows: a watch strap for convenient replacement of decorative parts, the two ends of which are respectively connected to the dial and the watch buckle;

[0007] The watchband includes a head particle arranged at the head part, a tail particle arranged at the tail part, and a watchband body arranged between the head particle and the tail particle; the watchband body includes a plurality of mounting particles connected in sequence head to tail, a first mounting groove penetrating through two sides of the mounting particle is arranged on the top of the mounting particle, and the plurality of the first mounting grooves are connected in sequence to form a mounting channel;

[0008] The head particle is provided with a first limiting groove, and the tail particle is provided with a second limiting groove, and the first limiting groove, the mounting channel and the second limiting groove are connected in sequence; a notch is provided on the top of the second limiting groove, and a flip cover is movably connected to the notch, and the flip cover is buckled and connected to the tail particle;

[0009] The decorative piece extends from the notch, the initial end is inserted into the first limiting groove, the middle end extends along the installation channel, the tail end is placed in the second limiting groove, and is fixed by the flip cover. The decorative piece is installed on the watch strap in a detachable manner. By replacing the decorative piece, the appearance of the watch is changed, and the separation of the watch strap and the dial due to misoperation can be prevented, while taking into account the diversity and reliability of the watch strap.

[0010] Specifically, the cross section of the first limiting groove is square, the head of the decorative piece extends into the first limiting groove, and the first limiting groove covers the head of the decorative piece to prevent the head of the decorative piece from being deformed and exposed, thereby affecting the aesthetics of the watch.

[0011] Preferably, the tops of the side walls on both sides of the first installation groove extend inward to form a first stopper to prevent the decorative piece from falling out, and a gap is provided between the two first stoppers, so that the cross section of the first installation groove is in a "convex" shape, so that the upper surface of the decorative piece is exposed. The first stopper is used to prevent the decorative piece from falling out of the installation channel, so that the installation channel can display the decorative piece while ensuring the reliability of the installation channel.

[0012] Preferably, the flip cover is provided with buckling parts protruding outward on both sides, and the inner wall of the second limiting groove is provided with buckling grooves adapted to the buckling parts, and after the flip cover is buckled with the tail particle, the buckling parts are buckled in the buckling grooves. The buckling parts and the buckling grooves are used to increase the flipping resistance of the flip cover to prevent the flip cover from being easily flipped open, causing the decorative piece to fall out.

[0013] Specifically, the top of the buckle part gradually decreases from bottom to top to form a first transition part, and the bottom of the buckle part gradually decreases from top to bottom to form a second transition part. The first transition part is used for transition when opening the flip cover, so that the flip cover is opened more smoothly and the convenience of opening the flip cover is improved; the second transition part is used for transition when closing the flip cover, so that the flip cover is closed more smoothly and the convenience of closing the flip cover is improved.

[0014] Preferably, the flip cover includes a cover plate, the cover plate covers the notch, and the flip cover also includes a second limiting portion, the second limiting portion is arranged at the opening of the second limiting groove. The second limiting portion is used to prevent the decorative piece from falling out of the second limiting groove, thereby improving the reliability of the tail particle.

[0015] Specifically, a pressing part is further provided at the bottom of the cover plate, and when the flip cover is buckled, the pressing part presses the decorative part tightly. The pressing part is used to prevent the decorative part from moving in the installation channel, thereby improving the reliability of the installation of the decorative part.

[0016] Preferably, a first mounting portion is provided at one end of the mounting particle close to the dial, and the first mounting portion is connected to the head particle / another mounting particle, so that the mounting particle can rotate relative to the head particle / another mounting particle, thereby changing the curvature of the watch strap, thereby improving the versatility of the watch strap and making the watch strap suitable for different wrist circumferences.

[0017] Specifically, a second mounting portion is provided at one end of the mounting bead away from the dial, and the second mounting portion is rotatably connected to the first mounting portion of the tail bead or another mounting bead. The second mounting portion is used to cooperate with the first mounting portion / tail bead to provide a reference for the first mounting portion / tail bead when it is installed, so as to improve the installation convenience of the first mounting portion.

[0018] Specifically, the second mounting part includes symmetrically arranged ears, each of which is provided with a second axial hole; the first mounting part is provided with a first axial hole, and the aperture of the first axial hole is larger than the aperture of the second axial hole. The first mounting part / tail particle is installed between the ears, and the ears provide a reference for the installation of the first mounting part / tail particle, and can also prevent the first mounting part / tail particle from moving, thereby improving the installation convenience of the first mounting part / tail particle; the aperture of the first axial hole is larger than the aperture of the second axial hole, so that the rotation between the mounting particles is smoother.

[0019] Preferably, the flip cover has an arc surface at one end away from the second limit portion, and the arc surface is adapted to the arc surface of a human finger. The arc surface increases the contact area between the cover and the human finger when the cover is flipped open, so that the cover is better stressed, thereby improving the convenience of flipping the cover.

[0020] Beneficial effects of the utility model:

[0021] The utility model provides a watch strap with convenient replacement of decorative parts. The decorative parts are detachably installed in the installation channel. When the decorative parts need to be replaced, the flip cover is opened to take out the decorative parts for replacement. The appearance of the watch can be changed without the aid of tools, and the operation is simple. At the same time, the appearance of the watch is changed by replacing the decorative parts, which can prevent the separation of the watch strap and the dial due to misoperation, thereby improving the reliability of the watch strap. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the installation of the watch strap of the utility model;

[0023] Figure 2 It is an overall schematic diagram of the watch strap of the utility model;

[0024] Figure 3 It is a schematic diagram of the head of the watch strap of the utility model;

[0025] Figure 4 This is a schematic diagram of the installation of the watch strap of the utility model;

[0026] Figure 5 Another schematic diagram of the installation of the watch strap of the utility model;

[0027] Figure 6 It is a schematic diagram of the tail of the watchband of the utility model;

[0028] Figure 7 It is a schematic diagram of the flip cover of the watch strap of the utility model;

[0029] Figure 8 for Figure 7 An enlarged schematic diagram of point a.

[0030] Reference numerals:

[0031] 1. dial; 2. strap; 3. buckle; 21. head grain; 22. strap body; 23. tail grain; 24. flip cover; 211. first limiting groove; 221. mounting grain; 222. mounting channel; 231. second limiting groove; 232. buckling groove; 241. cover plate; 242. second limiting part; 243. arc surface; 244. buckling part; 2211. first mounting part; 2212. second mounting part; 2213. first mounting groove; 2411. pressing part; 2441. first transition part; 2442. second transition part; 22111. first axial hole; 22121. ear; 22122. second axial hole; 22131. first limiting part. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] like Figure 1-Figure 8 As shown, a watch strap for convenient replacement of decorative parts is arranged at both ends of a dial 1, the heads of two watch straps 2 are respectively rotatably connected to the dial 1, and the tails of two watch straps 2 are respectively rotatably connected to buckles 3; the dial 1, the watch strap 2, the buckle 3 and another watch strap 2 are sequentially connected to form a ring structure;

[0034] In this embodiment, the watch buckle 3 is a butterfly buckle. When the butterfly buckle is used, the watch can be put on or taken off by just pushing or pressing lightly, which improves the convenience of wearing the watch.

[0035] The watchband 2 includes a head particle 21 arranged at the head, a tail particle 23 arranged at the tail, and a watchband body 22 arranged between the head particle 21 and the tail particle 23; the watchband body 22 includes a plurality of mounting particles 221 connected in sequence head to tail, and a first mounting groove 2213 penetrating through both sides of the mounting particle 221 is provided on the top of the mounting particle 221, and the plurality of first mounting grooves 2213 are connected in sequence to form a mounting channel 222;

[0036] The head particle 21 is provided with a first limiting groove 211, and the tail particle 23 is provided with a second limiting groove 231. The first limiting groove 211, the mounting channel 222 and the second limiting groove 231 are connected in sequence; the top of the second limiting groove 231 is provided with a notch, and a flip cover 24 is movably connected to the notch, and the flip cover 24 is buckled and connected to the tail particle 23;

[0037] In this embodiment, the tops of the side walls on both sides of the first installation groove 2213 extend inward to form a first limiting portion 22131 that blocks the decorative piece from falling out, and there is a gap between the two first limiting portions 22131, so that the cross section of the first installation groove 2213 is in a "convex" shape, so that the upper surface of the decorative piece is exposed. The first limiting portion 22131 is used to prevent the decorative piece from falling out of the installation channel, so that the installation channel can display the decorative piece while ensuring the reliability of the installation channel.

[0038] Specifically, the cross section of the first limiting groove 211 is square, the head of the decorative piece extends into the first limiting groove 211, and the first limiting groove 211 covers the head of the decorative piece to prevent the head of the decorative piece from being deformed and exposed, which affects the aesthetics of the watch.

[0039] In this embodiment, a first mounting portion 2211 is provided at one end of the mounting particle 221 close to the dial 1, and the first mounting portion 2211 is connected to the head particle 21 / another mounting particle 221, so that the mounting particle 221 can rotate relative to the head particle 21 / another mounting particle 221, thereby changing the curvature of the strap 2, thereby improving the versatility of the strap 2 and making the strap 2 suitable for different wrist circumferences.

[0040] Specifically, the end of the mounting particle 221 away from the dial 1 is provided with a second mounting portion 2212, and the second mounting portion 2212 is rotatably connected to the tail particle 23 or the first mounting portion 2211 of another mounting particle 221. The second mounting portion 2212 is used to cooperate with the first mounting portion 2211 / tail particle 23 to provide a reference for the first mounting portion 2211 / tail particle 23 when installing, so as to improve the installation convenience of the first mounting portion 2211.

[0041] Specifically, the second mounting portion 2212 includes symmetrically arranged ears 22121, each of which is provided with a second shaft hole 22122; the first mounting portion 2211 is provided with a first shaft hole 22111, and the aperture of the first shaft hole 22111 is larger than the aperture of the second shaft hole 22122. The first mounting portion 2211 / tail particle 23 is installed between the ears 22121, and the ears 22121 provide a reference for the installation of the first mounting portion 2211 / tail particle 23, and can also prevent the first mounting portion 2211 / tail particle 23 from moving, thereby improving the installation convenience of the first mounting portion 2211 / tail particle 23; the aperture of the first shaft hole 22111 is larger than the aperture of the second shaft hole 22122, so that the rotation between the mounting particles 221 is smoother.

[0042] In this embodiment, the flip cover 24 is provided with outwardly protruding buckling parts 244 on both sides, and the inner wall of the second limiting groove 231 is provided with a buckling groove 232 adapted to the buckling part 244. After the flip cover 24 is buckled with the tail particle 23, the buckling part 244 is buckled in the buckling groove 232. The buckling part 244 and the buckling groove 232 are used to increase the flipping resistance of the flip cover 24 to prevent the flip cover 24 from being easily flipped open, causing the decorative part to fall out.

[0043] Specifically, the top of the buckle portion 244 gradually decreases from bottom to top to form a first transition portion 2441, and the bottom of the buckle portion 244 gradually decreases from top to bottom to form a second transition portion 2442. The first transition portion 2441 is used for transition when the flip cover 24 is opened, so that the flip cover 24 is opened more smoothly, and the convenience of opening the flip cover 24 is improved; the second transition portion 2442 is used for transition when the flip cover 24 is closed, so that the flip cover 24 is closed more smoothly, and the convenience of closing the flip cover 24 is improved.

[0044] In this embodiment, the flip cover 24 includes a cover plate 241, and the cover plate 241 covers the notch, and the flip cover 24 also includes a second limiting portion 242, and the second limiting portion 242 is arranged at the opening of the second limiting groove 231. The second limiting portion 242 is used to prevent the decorative element from falling out of the second limiting groove 231, thereby improving the reliability of the tail particle 23.

[0045] Specifically, a pressing portion 2411 is further provided at the bottom of the cover plate 241. When the flip cover 24 is buckled, the pressing portion 2411 presses the decorative element tightly. The pressing portion 2411 is used to prevent the decorative element from moving in the installation channel 222, thereby improving the reliability of the installation of the decorative element.

[0046] In this embodiment, the flip cover 24 is provided with a curved surface 243 at one end away from the second limiting portion 242, and the curvature of the curved surface 243 matches the curvature of a human finger. The curved surface 243 increases the contact area between the cover plate 241 and the human finger when the cover plate 241 is flipped open, so that the cover plate 241 is better stressed, thereby improving the convenience of flipping the cover plate 241 open.

[0047] The decorative piece extends from the notch, with the initial end inserted into the first limiting groove 211, the middle end extending along the installation channel 222, and the tail end placed in the second limiting groove 231, and is fixed by the flip cover 24. The decorative piece is detachably mounted on the watch band 2, and the appearance of the watch can be changed by replacing the decorative piece, which can prevent the watch band 2 and the dial 1 from being separated due to misoperation, while taking into account the diversity and reliability of the watch band 2.

[0048] According to the disclosure and teaching of the above specification, the technicians in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of explanation and do not constitute any limitation to the utility model.

Claims

1. A watch strap for convenient replacement of decorative parts, wherein the two ends of the watch strap are respectively connected to the dial and the watch buckle; characterized in that: The watchband includes a head particle arranged at the head part, a tail particle arranged at the tail part, and a watchband body arranged between the head particle and the tail particle; the watchband body includes a plurality of mounting particles connected in sequence head to tail, a first mounting groove penetrating through two sides of the mounting particle is arranged on the top of the mounting particle, and the plurality of the first mounting grooves are connected in sequence to form a mounting channel; The head particle is provided with a first limiting groove, and the tail particle is provided with a second limiting groove, and the first limiting groove, the mounting channel and the second limiting groove are connected in sequence; a notch is provided on the top of the second limiting groove, and a flip cover is movably connected to the notch, and the flip cover is buckled and connected to the tail particle; The decorative piece extends from the notch, with the initial end inserted into the first limiting groove, the middle end extending along the installation channel, and the tail end placed in the second limiting groove, and is fixed by the flip cover.

2. A watch strap for convenient replacement of decorative parts according to claim 1, characterized in that: The tops of the side walls on both sides of the first installation groove extend inwardly to form a first limiting portion for preventing the decorative piece from falling out, and a gap is provided between the two first limiting portions so that the upper surface of the decorative piece is exposed.

3. A watch strap for convenient replacement of decorative parts according to claim 1, characterized in that: The flip cover is provided with buckling parts protruding outward on both sides, and the inner wall of the second limiting groove is provided with a buckling groove matched with the buckling part. After the flip cover is buckled with the tail particle, the buckling part is buckled in the buckling groove.

4. A watch strap for convenient replacement of decorative parts according to claim 3, characterized in that: The top of the buckling portion gradually decreases from bottom to top to form a first transition portion, and the bottom of the buckling portion gradually decreases from top to bottom to form a second transition portion.

5. A watch strap for convenient replacement of decorative parts according to claim 1, characterized in that: The flip cover includes a cover plate, which covers the slot. The flip cover also includes a second limiting portion, which is arranged at the opening of the second limiting slot.

6. A watch strap for convenient replacement of decorative parts according to claim 5, characterized in that: A pressing portion is also provided at the bottom of the cover plate, and when the flip cover is buckled, the pressing portion presses the decorative element.

7. A watch strap for convenient replacement of decorative parts according to claim 1, characterized in that: A first mounting portion is provided at one end of the mounting particle close to the dial, and the first mounting portion is connected to the head particle / another mounting particle so that the mounting particle can rotate relative to the head particle / another mounting particle.

8. A watch strap for convenient replacement of decorative parts according to claim 7, characterized in that: A second mounting portion is provided at one end of the mounting particle away from the dial, and the second mounting portion is rotatably connected to the first mounting portion of the tail particle or another mounting particle.

9. A watch strap for convenient replacement of decorative parts according to claim 8, characterized in that: The second mounting portion includes symmetrically arranged ears, each of which is provided with a second axial hole; the first mounting portion is provided with a first axial hole, and the aperture of the first axial hole is larger than the aperture of the second axial hole.

10. The watch strap for convenient replacement of decorative parts according to claim 1, characterized in that: An arc surface is provided at one end of the flip cover away from the second limiting portion, and the curvature of the arc surface is adapted to the curvature of a human finger.

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