Watch outer shell with diamonds inlaid on surface

Abstract

The utility model discloses a watch outer shell with diamonds inlaid on the surface, which belongs to the technical field of watch accessories and comprises a shell body, a plurality of diamond mounting grooves are arranged on the surface of the shell body and are distributed in an annular array, diamonds are mounted in each diamond mounting groove, and the diamonds are embedded in the diamond mounting grooves. A glue layer is arranged between the bottom of the diamond and the groove bottom of the diamond mounting groove, a fixing ring is arranged on the outer side of the diamond, located at the upper end of the shell body and fixedly connected with the shell body, the inner side of the fixing ring is attached to the outer side wall of the diamond, and the bottom of the fixing ring is fixedly connected with the surface of the shell body; a plurality of positioning bulges are arranged on the inner side wall of the diamond mounting groove, and grooves matched with the positioning bulges are formed in the side wall of the diamond, so that a triple fixing structure of the diamond mounting groove, the glue layer and the fixing ring can be adopted, the stability of the diamond is greatly improved, and falling is reduced; the diamond mounting grooves are arranged in an annular array, so that diamonds are neat and attractive in layout, and the decorative effect is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of watch accessory technology, and more specifically, to a watch case with a diamond-set surface. Background Technology

[0002] Watches are not only timekeeping tools but also important decorative items. As people's living standards improve, their demands for watch appearance are increasing. Diamond-set watches are favored by consumers for their gorgeous appearance. However, existing diamond-set watch cases have some problems: diamonds are usually glued directly to the surface of the case, and after long-term use, the glue is prone to aging, causing the diamonds to fall off; moreover, the arrangement of diamonds is relatively simple, and the aesthetics need to be improved; at the same time, the positioning and fixing of diamonds in the existing case setting process is difficult, affecting production efficiency.

[0003] Therefore, this application provides a watch case with a diamond-set surface to solve the problems mentioned in the background art. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a watch case with diamond inlay on the surface. It can achieve a triple fixing structure of diamond mounting grooves, adhesive layer and fixing ring, which greatly improves the stability of diamonds and reduces the risk of them falling off. The diamond mounting grooves are arranged in a circular array, making the diamond layout neat and beautiful, and enhancing the decorative effect.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A watch case with a diamond-set surface includes a case body. The surface of the case body has multiple diamond mounting slots arranged in a circular array. Each diamond mounting slot contains a diamond. An adhesive layer is provided between the bottom of the diamond and the bottom of the mounting slot. A retaining ring is provided on the outer side of the diamond, located at the upper end of the case body and fixedly connected to it. The inner side of the retaining ring is fitted against the outer wall of the diamond, and the bottom of the retaining ring is fixedly connected to the surface of the case body. Multiple positioning protrusions are provided on the inner wall of the diamond mounting slots, and grooves matching the positioning protrusions are provided on the side wall of the diamond. Anti-slip strips are provided on the inner wall of the retaining ring. This triple-fixing structure of diamond mounting slots, adhesive layer, and retaining ring significantly improves the stability of the diamond and reduces the risk of it falling off. The circular array arrangement of the diamond mounting slots makes the diamond layout neat and aesthetically pleasing, enhancing the decorative effect.

[0009] As a further improvement of this utility model, the shape of the diamond mounting groove matches the shape of the diamond, and the depth of the diamond mounting groove is greater than two-thirds of the height of the diamond. The diamond mounting grooves are distributed in a ring array on the surface of the outer casing to ensure high precision and aesthetics of the diamond arrangement and enhance the overall decorative effect of the watch.

[0010] As a further improvement of this utility model, the fixing ring is made of rubber material, which makes the fixing ring less prone to damage.

[0011] As a further improvement of this utility model, the positioning protrusion is hemispherical, and the cooperation between the hemispherical positioning protrusion and the diamond groove can quickly guide the diamond to fall accurately into the mounting groove, reduce installation errors, and improve assembly efficiency.

[0012] As a further improvement of this utility model, the adhesive layer is made of epoxy resin, and its bonding strength after curing is not less than 8MPa, and its temperature resistance range is -20℃ to 80℃.

[0013] 3. Beneficial Effects

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] 1. This device achieves initial diamond positioning and stress dispersion through a diamond mounting groove that precisely matches the shape of the diamond and is more than two-thirds the depth of the diamond. Combined with high-precision machining of the groove wall and the arc surface structure of the groove bottom, the device ensures the diamond's initial positioning and stress dispersion. The epoxy resin adhesive layer is reinforced with nanofillers and precisely controlled in thickness to form a high-strength bond. The wavy anti-slip strip of the rubber fixing ring fits tightly against the side wall of the diamond, providing triple protection to effectively prevent the diamond from radially shifting, rotating, or falling off. At the same time, the diamond mounting grooves distributed in a ring array ensure that the diamonds are neatly arranged, greatly enhancing the watch's decorative aesthetics and visual value.

[0016] 2. The hemispherical positioning protrusion on the inner sidewall of the diamond mounting groove of this device is fitted with the diamond sidewall groove with a high-precision tolerance of H7 / g6. During assembly, it can quickly guide the diamond to fall accurately into the groove, significantly reducing installation errors. The positioning protrusion, which is integrally formed by die stamping and polished, works in conjunction with the CNC machined diamond mounting groove to make the watch component assembly process smoother and more efficient, effectively shortening the production cycle and improving the overall assembly efficiency and product qualification rate.

[0017] 3. The anti-slip strip on the inner wall of the fixing ring of this device has a cushioning design that can reduce the impact of external impacts on the diamond, extend the service life of the watch, and bring users a comfortable and long-lasting wearing experience. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the entire utility model;

[0020] Figure 3 for Figure 2 Schematic diagram of the structure at point A;

[0021] Figure 4 This is a perspective view of the fixing ring portion of this utility model;

[0022] Explanation of the labels in the diagram:

[0023] 1. Outer shell; 2. Diamond mounting groove; 3. Diamond; 4. Adhesive layer; 5. Retaining ring; 6. Positioning protrusion; 7. Anti-slip strip. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example:

[0028] Please see Figures 1-4A watch case with a diamond-set surface includes a case body 1. The surface of the case body 1 has multiple diamond mounting slots 2 arranged in a circular array. Each diamond mounting slot 2 contains a diamond 3. An adhesive layer 4 is provided between the bottom of the diamond 3 and the bottom of the diamond mounting slot 2. A fixing ring 5 is provided on the outer side of the diamond 3, located at the upper end of the case body 1 and fixedly connected to it. The inner side of the fixing ring 5 is flush with the outer wall of the diamond 3, and the bottom of the fixing ring 5 is fixedly connected to the surface of the case body 1. Multiple positioning protrusions 6 are provided on the inner wall of the diamond mounting slots 2, and grooves matching the positioning protrusions 6 are provided on the side wall of the diamond 3. Anti-slip strips 7 are provided on the inner ring wall of the fixing ring 5. This triple-fixing structure of diamond mounting slots, adhesive layer, and fixing ring significantly improves the stability of the diamonds and reduces their fall-off. The circular array arrangement of the diamond mounting slots makes the diamond layout neat and beautiful, enhancing the decorative effect.

[0029] Please see Figures 1-2 The shape of the diamond mounting groove 2 matches the shape of the diamond 3, and the depth of the diamond mounting groove 2 is greater than two-thirds of the height of the diamond 3. The diamond mounting groove 2 is distributed in a ring array on the surface of the case body 1 to ensure the high precision and aesthetics of the diamond 3 arrangement and enhance the overall decorative effect of the watch. The fixing ring 5 is made of rubber material. By using rubber material to make the fixing ring 5, it is not easy to damage the fixing ring 5.

[0030] Please see Figures 3-4 The positioning protrusion 6 is hemispherical. The cooperation between the hemispherical positioning protrusion 6 and the groove of the diamond 3 can quickly guide the diamond 3 to fall accurately into the mounting groove 2, reduce installation errors, and improve assembly efficiency. The adhesive layer 4 is made of epoxy resin, and its bonding strength after curing is not less than 8MPa, and its temperature resistance range is -20℃ to 80℃.

[0031] Working principle: When installing diamond 3, first place diamond 3 into diamond mounting groove 2, apply glue layer 4 to the bottom of diamond 3 to bond diamond 3 to the bottom of diamond mounting groove 2, and then install fixing ring 5 on the outside of diamond 3. Fix the bottom of fixing ring 5 to the surface of the case body 1. The fixing ring 5 limits and fixes the outside of diamond 3, thus completing the installation of diamond 3. The positioning protrusion 6 on the inner wall of diamond mounting groove 2 plays a positioning role when installing with other parts of the watch, which facilitates assembly. The anti-slip texture 7 on the outer wall of fixing ring 5 increases the friction of fixing ring 5, which can make the watch more comfortable and stable to wear.

[0032] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A watch case with a diamond-set surface, comprising a case body (1), characterized in that, The surface of the outer shell body (1) is provided with multiple diamond mounting slots (2), which are arranged in a ring array. Each diamond mounting slot (2) is equipped with a diamond (3). An adhesive layer (4) is provided between the bottom of the diamond (3) and the bottom of the diamond mounting slot (2). A fixing ring (5) is provided on the outside of the diamond (3). The fixing ring (5) is located at the upper end of the outer shell body (1) and is fixedly connected to the outer shell body (1). The inner side of the fixing ring (5) is in contact with the outer side wall of the diamond (3). The bottom of the fixing ring (5) is fixedly connected to the surface of the outer shell body (1). Multiple positioning protrusions (6) are provided on the inner side wall of the diamond mounting slot (2). The side wall of the diamond (3) is provided with a groove that matches the positioning protrusions (6). An anti-slip strip (7) is provided on the inner ring wall of the fixing ring (5).

2. The watch case with diamond-set surface according to claim 1, characterized in that, The shape of the diamond mounting groove (2) matches the shape of the diamond (3), and the depth of the diamond mounting groove (2) is greater than two-thirds of the height of the diamond (3).

3. The watch case with diamond-set surface according to claim 1, characterized in that, The fixing ring (5) is made of rubber material.

4. The watch case with diamond-set surface according to claim 1, characterized in that, The positioning protrusion (6) is hemispherical.

5. A watch case with a diamond-set surface according to claim 1, characterized in that, The adhesive layer (4) is made of epoxy resin, and its bonding strength after curing is not less than 8MPa, and its temperature resistance range is -20℃ to 80℃.

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