CN203520026U - A multi-angle unobstructed watch case - Google Patents

Abstract

The utility model discloses a multi-angle unshielded watch case, which comprises a watch case body, a bottom cover and a watch case glass; a chamber for placing a tourbillon is integrally formed on the opposite side of the watch case body and handle, and the chamber is The upper end surface of the chamber is higher than the upper plane of the main body of the case, and the open upper end of the chamber is closed by the matching bent glass; the remaining part of the upper plane of the main body of the case is closed by the case glass; the bottom cover is formed with a The lower part of the chamber is fitted with a recessed hole, the recessed hole is closed by the glass of the bottom cover, and the main body of the watch case and the bottom cover are combined into one. The beneficial effect is: since the upper end surface of the case cavity is higher than the upper plane of the case main body, a safe distance is left between the tourbillon and the bent glass when it rotates to the highest point, and more space can be added for the wearer to watch. The viewing angle is better; especially, there are windows on the top and bottom of the case where the tourbillon is installed, so that the wearer can watch the 360° rotation process of the multi-axis tourbillon from multiple angles and without obstruction, making the watch very ornamental.

Description

A multi-angle unobstructed watch case

technical field

The utility model relates to a watch accessory, in particular to a multi-angle unshielded watch case suitable for a multi-axis tourbillon.

Background technique

The rotating tourbillon of the multi-axis tourbillon watch is the main point of view of the whole watch. How the case can provide a better viewing angle for the wearer to observe the various changes of the rotating mechanism and the special design of the case structure to meet the above requirements. In order for the existing tourbillon watch to allow the wearer to better appreciate the three-dimensional time representation at 8 o'clock (the rotating earth), the case is designed in the shape of two arcs intersecting. There is also a window on the intersecting arc side walls of the shells, and a glass fitting the arc seals the open window. The above case design can display the tourbillon mechanism to the greatest extent, but the case wall supporting the upper glass and the side glass affects the viewing of the wearer at a certain angle. A zero-gravity tourbillon watch mechanism located at 6 o’clock. The tourbillon protrudes from the upper plane of the movement. In order to thin the case and achieve the best viewing angle, the upper glass of the watch is designed to protrude from the upper part of the glass. The above glass There are two types of manufacturing: one is integrated, which is difficult to process, high scrap rate, and the cost is also increased accordingly; the other is split, which is less difficult to process and needs to be bonded with special glue. The precision requirements are extremely high, otherwise the waterproof performance of the glass will be greatly affected.

Contents of the invention

The technical problem to be solved by the utility model is to provide a multi-angle unobstructed watch case with low processing difficulty, low cost, strong ornamental value and reasonable overall layout.

The technical scheme adopted by the utility model is: a multi-angle unobstructed watch case, including a main body of the watch case, a bottom cover and a case glass; The upper end surface of the chamber is higher than the upper plane of the main body of the watch case, and the open upper end of the chamber is closed by the bent glass matching it; the rest of the upper plane of the main body of the watch case The part is closed by the case glass; the bottom cover is formed with a concave hole matching the lower part of the chamber, the concave hole is closed by the bottom cover glass, and the main body of the watch case and the bottom cover are combined into one.

A raised shell wall and a glass stop are formed around the cavity; the bent glass has the same shape as the glass stop, and the bent glass is fixed on the stop platform by glue.

The bent glass is bent at 90°, both sides of the glass are chamfered, and the outer side is a polished surface.

The bottom cover glass is fixed on the notch platform of the bottom cover by glue.

The beneficial effects of the utility model are: since the upper end surface of the watch case cavity is higher than the upper plane of the watch case main body, a safe distance is left between the multi-axis tourbillon and the bent glass when the multi-axis tourbillon rotates to the highest point, and a larger The open space makes the wearer have a better viewing angle; especially, there are windows on the top and bottom of the case where the tourbillon is installed, so that the wearer can better watch the 360° of the multi-axis tourbillon from multiple angles and without obstruction. The turning process makes the watch very ornamental.

Description of drawings

Fig. 1 is the multi-angle unobstructed watch case plane schematic diagram that the utility model is installed with movement;

Fig. 2 is the sectional view of watch case of the present utility model;

Fig. 3 is a side view of a watch case with a movement installed in the utility model;

Fig. 4 is the three-dimensional exploded schematic diagram of the watch case that movement is installed in the utility model.

In the picture:

10. Case body 20. Case glass 30. Bottom cover

11. Chamber 21. Bending glass 32． bottom cover glass

31． Concave hole 40． Movement 50． Multi-axis tourbillon.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

As shown in Fig. 1 to Fig. 4, a multi-angle unobstructed watch case of the present invention includes a case body 10, a bottom cover 30 and a case glass 20; The cavity 11 for placing the multi-axis tourbillon 50 is integrally formed. The height of the cavity 11 is staggered and smooth, and the upper end surface of the cavity 11 is higher than the upper plane of the case main body 10 to ensure the running track of the multi-axis tourbillon 50. The safe distance is higher than the upper plane of the movement 40, and the watch case can be designed to look thinner. In addition, a better viewing angle is provided for viewing the rotation of the tourbillon from multiple angles; the open upper end of the chamber 11 A raised shell wall 11a and a glass notch 11b are formed on the periphery of the body; the bent glass 21 is bent at 90°, which is the same shape as the glass notch 11b, and both sides of the bent glass 21 are chamfered. Its outer side is a polished surface; the bent glass 21 is fixed on the platform of the notch 11b by glue, and the chamber 11 is sealed to achieve a waterproof effect; the upper remaining part of the watch case body 10 is sealed by the watch case glass 20; the bottom cover 30 is formed with a concave hole 31 suitable for the lower part of the chamber. The bottom cover glass 32 is fixed on the notch platform of 30 by glue to close the concave hole 31. The watch case body 10 and the bottom cover 30 are connected by fasteners and The sealing ring is integrated to ensure that the watch can meet the waterproof requirements.

The mechanism of the multi-axis tourbillon 50 of the utility model is located at the nine o'clock position of the movement 40, and the multi-axis tourbillon 50 is connected to the inside of the movement 40 for a 360° rotation of the central axis. The upper end surface of the case cavity is higher than the upper plane of the case body to ensure that there is a safe distance between the multi-axis tourbillon 50 and the bending glass 21 when it rotates to the highest point, and a larger open space can be added for the wearer to watch Viewing angles are better. The 90° open window at the nine o'clock position of the case with the bent glass 21 enables the wearer to better watch the 360° rotation process of the multi-axis tourbillon from multiple angles and without obstruction. There is a through hole at the position corresponding to the bottom cover 30 and the multi-axis tourbillon 50 mechanism, and the bottom cover glass 32 is installed. The bent glass 21 and the bottom cover glass 32 enable the wearer to appreciate the rotation of the tourbillon from more angles and improve the transparency of the watch from an aesthetic point of view.

Claims (4)

1. the unscreened wristwatch case of multi-angle, comprises, watchcase main body (10), bottom (30) and watchcase glass (20); It is characterized in that, at watchcase main body (10) table, a side is in opposite directions formed with to the chamber (11) of placing top flywheel, the upper surface of described chamber (11) is higher than the upper plane of watchcase main body (10), and the open upper end of described chamber (11) is sealed by suitable with it bending glass (21); The remainder of the upper plane of described watchcase main body (10) is sealed by watchcase glass (20); On described bottom (30), be formed with the shrinkage pool (31) suitable with chamber bottom, described shrinkage pool (31) is by bottom glass (32) sealing, and described watchcase main body (10) and bottom (30) are combined as a whole.

2. the unscreened wristwatch case of multi-angle according to claim 1, is characterized in that, the periphery of described chamber (11) is formed with protruding shell wall (11a) and glass seam (11b); Described bending glass (21) is identical with the shape of glass seam (11b), and bending glass (21) is fixed on seam (11b) platform by glue.

3. the unscreened wristwatch case of multi-angle according to claim 1, is characterized in that, described bending glass (21) bending in 90 °, and all there is chamfering glass both sides, and its outside is polished surface.

4. the unscreened wristwatch case of multi-angle according to claim 1, is characterized in that, described bottom glass (32) is fixed on the seam platform of bottom (30) by glue.

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