Detachable watch bezel structure and watch

Abstract

The utility model discloses a detachable watch bezel structure and a watch, the watch bezel structure comprises a watch bezel body, the top of the watch bezel body is provided with a first groove, a graduated ring is installed in the first groove, the bottom of the graduated ring is connected with the groove bottom of the first groove through a double faced adhesive tape, the bottom of the watch bezel body is provided with a second groove, and the second groove is connected with the graduated ring. An anti-skid insulating ring is installed in the second groove, a dismounting through hole is formed in the watch bezel body, and a rotary buckle is arranged at the bottom of the inner side of the second outer limiting convex ring part of the watch bezel body. The watch bezel is simple in structure and reasonable in design, the watch bezel body and the graduated ring are designed in a split mode, the graduated ring is convenient to assemble and disassemble, the graduated ring can be replaced at will, the aesthetic requirements of different users are met, when the graduated ring is replaced, the whole watch bezel does not need to be replaced, and use cost is reduced. In addition, the watch bezel body adopts a rotary buckle design, so that the watch bezel body and a watchcase middle frame of the watch can be quickly assembled and disassembled conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of watches, and more specifically, to a detachable bezel structure and a watch. Background Art

[0002] The bezel is one of the important components of a watch, and its initial function is to fix the protective glass, provide waterproof and shock-resistant functions. The bezels of traditional watches are not detachable. However, with the development of technology, some detachable bezels have emerged in the field of smart watches, which can be connected to the middle frame of the watch by means of a threaded connection. However, the installation and disassembly of this connection method are relatively troublesome and cannot achieve quick disassembly and assembly. Moreover, the scale patterns or other contents on the bezel are directly fixed on the bezel and integrated with the bezel. If you want to change the scale pattern or content, you can only replace the entire bezel. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned defects in the prior art, and provide a detachable bezel structure and a watch that are convenient for replacing the scale ring and adopt a rotary buckle design. <

[0004] To achieve the above purpose, the first aspect of the utility model provides a detachable bezel structure, which includes a circular bezel body. A circular first groove is opened at the top of the bezel body. The top of the bezel body is provided with a first outer limiting convex ring part located outside the first groove and a first inner limiting convex ring part located inside the first groove. A circular scale ring is installed in the first groove. The scale ring is located between the first outer limiting convex ring part and the first inner limiting convex ring part. The bottom of the scale ring is connected to the bottom of the first groove by double-sided tape. A circular second groove is opened at the bottom of the bezel body. The bottom of the bezel body is provided with a second outer limiting convex ring part located outside the second groove and a second inner limiting convex ring part located inside the second groove. An anti-slip insulating ring located between the second outer limiting convex ring part and the second inner limiting convex ring part is installed in the second groove. A disassembly and assembly through hole communicating the first groove and the second groove is opened on the bezel body. Several uniformly distributed rotary buckles located below the anti-slip insulating ring are provided at the inner bottom of the second outer limiting convex ring part.

[0005] Preferably, in the technical solution of the bezel structure, the scale ring is made of any one of carbon fiber, metal, plastic, glass or ceramic materials.

[0006] Preferably, in the technical solution of the bezel structure, the disassembly and assembly through hole is set as a round hole, and the disassembly and assembly through hole is located at the 12 o'clock position of the bezel body.

[0007] Preferably, in the technical solution of the bezel structure, the top surface of the scale ring is lower than the top surfaces of the first outer limiting convex ring portion and the first inner limiting convex ring portion, or the top surface of the scale ring is flush with the top surfaces of the first outer limiting convex ring portion and the first inner limiting convex ring portion.

[0008] Preferably, in the technical solution of the bezel structure, several clamping convex blocks are provided on the inner side of the second outer limiting convex ring portion, which are evenly distributed and used for realizing clamping fit with the outer ring portion of the anti-slip insulating ring.

[0009] The second aspect of the present utility model provides a watch, including a watch case middle frame and an annular bezel body. A circular first groove is formed at the top of the bezel body. A first outer limiting convex ring portion located outside the first groove and a first inner limiting convex ring portion located inside the first groove are provided at the top of the bezel body. A circular scale ring is installed in the first groove. The scale ring is located between the first outer limiting convex ring portion and the first inner limiting convex ring portion. The bottom of the scale ring is connected to the bottom of the first groove through double-sided tape. A circular second groove is formed at the bottom of the bezel body. A second outer limiting convex ring portion located outside the second groove and a second inner limiting convex ring portion located inside the second groove are provided at the bottom of the bezel body. An anti-slip insulating ring located between the second outer limiting convex ring portion and the second inner limiting convex ring portion is installed in the second groove. A disassembly and assembly through hole communicating the first groove and the second groove is formed on the bezel body. Several uniformly distributed rotating buckles are provided at the inner bottom of the second outer limiting convex ring portion and are located below the anti-slip insulating ring. Several uniformly distributed buckle groove seats are provided at the outer edge of the upper end of the watch case middle frame. A rotating buckle groove is respectively formed on each buckle groove seat. When the bezel body and the watch case middle frame are assembled and installed, the rotating buckles can be buckled into the corresponding rotating buckle grooves, so as to realize detachable connection between the bezel body and the watch case middle frame.

[0010] Preferably, in the technical solution of the watch, the scale ring is made of any one of carbon fiber, metal, plastic, glass or ceramic materials.

[0011] Preferably, in the technical solution of the watch, the disassembly and assembly through hole is set as a circular hole, and the disassembly and assembly through hole is located at the 12 o'clock position of the bezel body.

[0012] Preferably, in the technical solution of the watch, the top surface of the scale ring is lower than the top surfaces of the first outer limiting convex ring portion and the first inner limiting convex ring portion, or the top surface of the scale ring is flush with the top surfaces of the first outer limiting convex ring portion and the first inner limiting convex ring portion.

[0013] Preferably, in the technical solution of the watch, several clamping convex blocks are provided on the inner side of the second outer limiting convex ring portion, which are evenly distributed and used for realizing clamping fit with the outer ring portion of the anti-slip insulating ring.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The structure of the present utility model is simple and reasonably designed. It is provided with a bezel body, a scale ring, and an anti-slip insulating ring. The bezel body and the scale ring adopt a split design, and the installation and disassembly of the scale ring are relatively convenient. The scale ring can be replaced arbitrarily to meet the aesthetic needs of different users. Moreover, when the scale ring is replaced, there is no need to replace the entire bezel, which reduces the usage cost.

[0016] 2. The bezel body of the present utility model adopts a rotary buckle design, which is convenient for quick disassembly and assembly with the middle frame of the watch case. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a schematic structural diagram of a detachable bezel structure provided by an embodiment of the present utility model;

[0019] Figure 2 is an exploded view of a detachable bezel structure provided by an embodiment of the present utility model;

[0020] Figure 3 is a schematic top view of the bezel body provided by an embodiment of the present utility model;

[0021] Figure 4 is a schematic bottom view of the bezel body provided by an embodiment of the present utility model;

[0022] Figure 5 is a sectional view (half structure) of the bezel body provided by an embodiment of the present utility model;

[0023] Figure 6 is a schematic structural diagram of a watch provided by an embodiment of the present utility model;

[0024] Figure 7 is an exploded view of a watch provided by an embodiment of the present utility model;

[0025] Figure 8 is an enlarged view of the buckle groove seat part of the watch case middle frame provided by an embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1

[0028] Please refer to Figure 1 and Figure 2 , Embodiment 1 of the present utility model provides a detachable bezel structure, which includes an annular bezel body 1, an annular scale ring 2, and an annular anti-slip insulating ring 3. The following will describe each component of this embodiment in detail with reference to the accompanying drawings.

[0029] As Figure 1 , Figure 2 , Figure 3 and Figure 5 shown, a circular first groove 11 is formed at the top of the bezel body 1. A first outer limiting convex ring portion 12 located outside the first groove 11 and a first inner limiting convex ring portion 13 located inside the first groove 11 are provided at the top of the bezel body 1. The scale ring 2 is installed in the first groove 11, and the scale ring 2 is located between the first outer limiting convex ring portion 12 and the first inner limiting convex ring portion 13. Specifically, the bottom of the scale ring 2 can be connected to the bottom of the first groove 11 by double-sided tape (such as 3M tape).

[0030] Among them, the bezel body 1 can be made of carbon fiber, metal, plastic, glass, ceramic, or other materials. The scale ring 2 can also be made of carbon fiber, metal, plastic, glass, ceramic, or other materials. The scale style, content, or color on the scale ring 2 can be set arbitrarily.

[0031] Preferably, to prevent the scale ring 2 from being worn during the use of the watch, the top surface of the scale ring 2 is lower than the top surfaces of the first outer limiting convex ring portion 12 and the first inner limiting convex ring portion 13. Of course, according to actual needs, in another embodiment, the top surface of the scale ring 2 can also be flush with the top surfaces of the first outer limiting convex ring portion 12 and the first inner limiting convex ring portion 13.

[0032] As Figure 2 , Figure 4 and Figure 5As shown, a circular second groove 14 is formed at the bottom of the bezel body 1. At the bottom of the bezel body 1, a second outer limiting convex ring portion 15 located outside the second groove 14 and a second inner limiting convex ring portion 16 located inside the second groove 14 are provided. An anti-slip insulating ring 3 located between the second outer limiting convex ring portion 15 and the second inner limiting convex ring portion 16 is installed in the second groove 14. When the bezel body 1 is installed on the middle frame of the watch case, the anti-slip insulating ring 3 can be in pressing contact with the middle frame of the watch case or the screen module, playing an anti-slip role, preventing the bezel body 1 from rotating unnecessarily and avoiding its loosening. At the same time, the anti-slip insulating ring 3 can also play an insulating role.

[0033] As Figure 3 and Figure 4 shown, a disassembly and assembly through hole 17 communicating the first groove 11 and the second groove 14 is formed on the bezel body 1. In this embodiment, preferably, the disassembly and assembly through hole 17 can be set as a circular hole, and the disassembly and assembly through hole 17 can be located at the 12 o'clock position of the bezel body 1. Among them, the disassembly and assembly through hole 17 can facilitate the alignment of the 12 o'clock position of the scale ring 2 with the 12 o'clock position of the bezel body 1, facilitating the installation of the scale ring 2. And when it is necessary to disassemble the scale ring 2, tools such as a metal needle or a toothpick can be inserted into the disassembly and assembly through hole 17, so as to eject the scale ring 2 out of the first groove 11 of the bezel body 1, facilitating the disassembly of the scale ring 2.

[0034] As Figure 4 and Figure 5 shown, at the inner bottom of the second outer limiting convex ring portion 15, a plurality of rotation buckles 18 which are evenly distributed and located below the anti-slip insulating ring 3 are provided. The rotation buckles 18 can be set in a block shape.

[0035] As Figure 4 shown, preferably, a plurality of clamping convex blocks 19 which are evenly distributed and used for realizing clamping fit with the outer ring part of the anti-slip insulating ring 3 can also be provided on the inner side of the second outer limiting convex ring portion 15.

[0036] Embodiment 2

[0037] Please refer to Figure 6 and Figure 7 , Embodiment 2 of the present utility model provides a watch, including a middle frame 4 of the watch case, a circular bezel body 1, a circular scale ring 2, and a circular anti-slip insulating ring 3. The structures and principles of the bezel body 1, the scale ring 2, and the anti-slip insulating ring 3 in this Embodiment 2 are the same as those in the above Embodiment 1, and the same parts will not be described again.

[0038] As Figure 7 and Figure 8As shown in the figure, several uniformly distributed buckle groove seats 41 are provided on the outer edge of the upper end of the middle frame 4 of the watch case. The buckle groove seats 41 can be set in an L shape, and each buckle groove seat 41 is respectively provided with a rotary buckle groove 42 for inserting the rotary buckle 18.

[0039] When the watch bezel body 1 is combined and installed with the middle frame 4 of the watch case, the watch bezel body 1 can be rotated. At this time, the rotary buckle 18 can be buckled into the corresponding rotary buckle groove 42, so that the watch bezel body 1 and the middle frame 4 of the watch case are detachably connected. When it is necessary to disassemble the watch bezel body 1, the watch bezel body 1 can be rotated in the reverse direction.

[0040] In summary, the structure of the present utility model is simple and reasonable in design. The watch bezel body and the scale ring adopt a split design, and the installation and disassembly of the scale ring are relatively convenient. The scale ring can be replaced arbitrarily to meet the aesthetic needs of different users. And when the scale ring is replaced, there is no need to replace the entire watch bezel, which reduces the use cost. In addition, the watch bezel body of the present utility model adopts a rotary buckle design, which is convenient for quick disassembly and assembly with the middle frame of the watch case.

[0041] The above embodiments are the preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present utility model shall be equivalent replacement methods and shall be included in the protection scope of the present utility model.

Claims

1. A detachable bezel structure, comprising an annular bezel body, characterized in that: A circular first groove is formed at the top of the bezel body. At the top of the bezel body, a first outer limiting convex ring portion located outside the first groove and a first inner limiting convex ring portion located inside the first groove are provided. A circular scale ring is installed in the first groove. The scale ring is located between the first outer limiting convex ring portion and the first inner limiting convex ring portion. The bottom of the scale ring is connected to the bottom of the first groove through double-sided tape. A circular second groove is formed at the bottom of the bezel body. At the bottom of the bezel body, a second outer limiting convex ring portion located outside the second groove and a second inner limiting convex ring portion located inside the second groove are provided. An anti-slip insulating ring located between the second outer limiting convex ring portion and the second inner limiting convex ring portion is installed in the second groove. A disassembly and assembly through hole communicating the first groove and the second groove is formed on the bezel body. At the inner bottom of the second outer limiting convex ring portion, a plurality of uniformly distributed rotation buckles located below the anti-slip insulating ring are provided.

2. The detachable bezel structure according to claim 1, characterized in that: The scale ring is made of any one of carbon fiber, metal, plastic, glass or ceramic materials.

3. The detachable bezel structure according to claim 1, wherein: The disassembly and assembly through hole is set as a circular hole, and the disassembly and assembly through hole is located at the 12 o'clock position of the bezel body.

4. The detachable bezel structure according to claim 1, wherein: The top surface of the scale ring is lower than the top surfaces of the first outer limiting convex ring portion and the first inner limiting convex ring portion, or the top surface of the scale ring is flush with the top surfaces of the first outer limiting convex ring portion and the first inner limiting convex ring portion.

5. The detachable bezel structure according to claim 1, wherein: A plurality of uniformly distributed clamping convex blocks for realizing clamping fit with the outer ring part of the anti-slip insulating ring are provided inside the second outer limiting convex ring portion.

6. A watch, comprising a middle case of the watch and an annular bezel body, characterized in that: A circular first groove is formed at the top of the bezel body. At the top of the bezel body, a first outer limiting convex ring portion located outside the first groove and a first inner limiting convex ring portion located inside the first groove are provided. A circular scale ring is installed in the first groove. The scale ring is located between the first outer limiting convex ring portion and the first inner limiting convex ring portion. The bottom of the scale ring is connected to the bottom of the first groove through double-sided tape. A circular second groove is formed at the bottom of the bezel body. At the bottom of the bezel body, a second outer limiting convex ring portion located outside the second groove and a second inner limiting convex ring portion located inside the second groove are provided. An anti-slip insulating ring located between the second outer limiting convex ring portion and the second inner limiting convex ring portion is installed in the second groove. A disassembly and assembly through hole communicating the first groove and the second groove is formed on the bezel body. At the inner bottom of the second outer limiting convex ring portion, a plurality of uniformly distributed rotation buckles located below the anti-slip insulating ring are provided. On the outer edge of the upper end of the middle frame of the watch case, a plurality of uniformly distributed buckle seat grooves are provided, and a rotation buckle groove is respectively formed on each buckle seat groove. When the bezel body and the middle frame of the watch case are assembled and installed, the rotation buckles can be buckled into the corresponding rotation buckle grooves, so that the bezel body and the middle frame of the watch case are detachably connected.

7. The watch according to claim 6, characterized in that: The scale ring is made of any one of carbon fiber, metal, plastic, glass or ceramic materials.

8. The watch according to claim 6, characterized in that: The disassembly and assembly through hole is set as a circular hole, and the disassembly and assembly through hole is located at the 12 o'clock position of the bezel body.

9. The watch according to claim 6, characterized in that: The top surface of the scale ring is lower than the top surfaces of the first outer limiting convex ring portion and the first inner limiting convex ring portion, or the top surface of the scale ring is flush with the top surfaces of the first outer limiting convex ring portion and the first inner limiting convex ring portion.

10. The watch according to claim 6, characterized in that: A plurality of clamping convex blocks which are evenly distributed and used for realizing clamping fit with the outer ring part of the anti-slip insulating ring are arranged on the inner side of the second outer limiting convex ring portion.

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