阅读说明：本技术 一种手表底盖及手表 (Watch bottom cover and watch ) 是由 谢海荣 詹翔 刘进永 于 2020-09-04 设计创作，主要内容包括：本申请公开了一种手表底盖及手表,涉及手表技术领域。手表底盖,包括底盖本体、装配组件和第一装饰件；所述底盖本体包括第一面和第二面,所述第一面设置于所述底盖本体靠近手表中机芯的一侧,所述第二面设置于所述底盖本体远离机芯的一侧；所述装配组件可拆装的安装于所述底盖本体的所述第二面；所述第一装饰件可拆卸的安装于所述装配组件中；所述第一装饰件设置于所述装配组件远离所述底盖本体的一侧。手表包括所述的手表底盖。本申请提供的手表底盖,便于用户根据自己的喜好更换装饰件,可满足用户的多样化需求。(The application discloses wrist-watch bottom and wrist-watch relates to wrist-watch technical field. The watch bottom cover comprises a bottom cover body, an assembly component and a first decorating part; the bottom cover body comprises a first surface and a second surface, the first surface is arranged on one side of the bottom cover body close to the watch middle movement, and the second surface is arranged on one side of the bottom cover body far away from the watch middle movement; the assembling component is detachably arranged on the second surface of the bottom cover body; the first decorating part is detachably arranged in the assembling component; the first decorating part is arranged on one side, far away from the bottom cover body, of the assembling component. The watch comprises the watch bottom cover. The application provides a watch bottom, the user of being convenient for changes the decoration according to the hobby of oneself, can satisfy user's diversified demand.)

1. A watch bottom cover is characterized by comprising a bottom cover body, an assembling component and a first decorating part;

the bottom cover body comprises a first surface and a second surface which are arranged in an opposite way, the first surface is arranged on one side of the bottom cover body close to the movement in the watch, and the second surface is arranged on one side of the bottom cover body far away from the movement;

the assembling component is detachably arranged on the second surface of the bottom cover body; the first decorating part is detachably arranged in the assembling component; the first decorating part is arranged on one side, far away from the bottom cover body, of the assembling component.

2. The watch bottom cover of claim 1, wherein the fitting assembly comprises a base and a locking cover;

a first limiting flange is arranged on one side, far away from the bottom cover body, of the base, and extends towards the direction close to the central axis of the base; the locking cover is in limit connection with one side of the base close to the bottom cover body;

the first decorating part is embedded in the base, and the first limiting flange is matched with the locking cover to limit the first decorating part in the base.

3. The watch bottom cover according to claim 2, wherein a side of said base adjacent to said bottom cover body is provided with a second limit flange, said second limit flange extending in a direction adjacent to a central axis of said base; the second limiting flange is provided with at least two avoidance notches;

the diameter of the locking cover is smaller than that of a space surrounded by the inner wall of the second limiting flange; at least two limiting convex parts are arranged on the locking cover in the circumferential direction, and the limiting convex parts and the avoidance notches are arranged in a one-to-one correspondence manner; the diameter of the arc where the outer edge of the limiting convex part is located is larger than that of the space surrounded by the inner wall of the second limiting flange;

the locking cover is arranged in the base, and the limiting convex part and the avoiding notch are arranged in a staggered mode so that the locking cover is connected to the base in a limiting mode.

4. The watch bottom cover of claim 2 or 3, wherein the mounting assembly further comprises a backing plate disposed between the first decorative piece and the locking cover.

5. The watch bottom cover according to claim 4, wherein a first flexible washer is further abutted between said backing plate and said locking cover; the first flexible gasket is limited on one side, close to the locking cover, of the backing plate.

6. The watch bottom cover according to claim 1, wherein said watch bottom cover further comprises a second decorative member and a locking ring;

the second trim piece is disposed around the mounting assembly; the locking ring is disposed around the second decorative member;

the locking ring is detachably connected with the bottom cover body and is used for locking the second decorating part and the assembling component in the bottom cover body.

7. The watch bottom cover of claim 6, wherein a side of said fitting assembly adjacent to said bottom cover body is provided with a third position-defining flange, said third position-defining flange extending away from a central axis of said fitting assembly;

the second decorating part is pressed against one side, far away from the bottom cover body, of the third limiting flange.

8. The watch bottom cover according to claim 6 or 7, wherein a side of said locking ring adjacent to said bottom cover body is provided with a first coupling portion, and said second face of said bottom cover body is provided with a second coupling portion; the first connecting portion is detachably connected with the second connecting portion.

9. The watch bottom cover of claim 6, wherein a second flexible gasket is abutted between the second decorative piece and the bottom cover body.

10. A watch, characterized in that it comprises a watch bottom cover according to any one of claims 1 to 9.

Technical Field

The application relates to the technical field of watches, especially, relate to a wrist-watch bottom and wrist-watch.

Background

The traditional watch bottom cover adopts a simpler design to realize the locking of the movement; generally, the watch bottom cover adopts a common wave bottom, a common meter bottom, a common tooth bottom or a common screw bottom, and decorative patterns are directly etched on the surface of the watch bottom cover. In use, consumers cannot change the decorative patterns according to their own preferences; therefore, the existing watch is single in decoration, and the diversified demands of consumers on the watch cannot be met.

Disclosure of Invention

The application provides a wrist-watch bottom and wrist-watch to make the decoration of wrist-watch bottom to change, improve the sight of wrist-watch.

In order to solve the above problems, the present application provides:

a watch bottom cover comprises a bottom cover body, an assembly component and a first decorating part;

the bottom cover body comprises a first surface and a second surface, the first surface is arranged on one side, close to a movement in the watch, of the bottom cover body, and the second surface is arranged on one side, far away from the movement, of the bottom cover body;

the assembling component is detachably arranged on the second surface of the bottom cover body; the first decorating part is detachably arranged in the assembling component; the first decorating part is arranged on one side, far away from the bottom cover body, of the assembling component.

In one possible embodiment, the fitting assembly comprises a base and a locking cover;

a first limiting flange is arranged on one side, far away from the bottom cover body, of the base, and extends towards the direction close to the central axis of the base; the locking cover is in limit connection with one side of the base close to the bottom cover body;

the first decorating part is embedded in the base, and the first limiting flange is matched with the locking cover to limit the first decorating part in the base.

In a possible embodiment, a second limit flange is arranged on one side of the base close to the bottom cover body, and the second limit flange extends in a direction close to the central axis of the base; the second limiting flange is provided with at least two avoidance notches;

the diameter of the locking cover is smaller than that of a space surrounded by the inner wall of the second limiting flange; at least two limiting convex parts are arranged on the locking cover in the circumferential direction, and the limiting convex parts and the avoidance notches are arranged in a one-to-one correspondence manner; the diameter of the arc where the outer edge of the limiting convex part is located is larger than that of the space surrounded by the inner wall of the second limiting flange;

the locking cover is arranged in the base, and the limiting convex part and the avoiding notch are arranged in a staggered mode so that the locking cover is connected to the base in a limiting mode.

In one possible embodiment, the mounting assembly further includes a backing plate disposed between the first trim piece and the locking cap.

In a possible embodiment, a first flexible washer is abutted between the backing plate and the locking cover; the first flexible gasket is limited on one side, close to the locking cover, of the backing plate.

In a possible embodiment, said watch bottom cover further comprises a second decoration and a locking ring;

the second trim piece is disposed around the mounting assembly; the locking ring is disposed around the second decorative member;

the locking ring is detachably connected with the bottom cover body and is used for locking the second decorating part and the assembling component in the bottom cover body.

In a possible embodiment, a third limit flange is arranged on one side of the assembly component close to the bottom cover body, and the third limit flange extends in a direction away from the central axis of the assembly component;

the second decorating part is pressed against one side, far away from the bottom cover body, of the third limiting flange.

In a possible embodiment, a side of the locking ring close to the bottom cover body is provided with a first connecting portion, and the second surface of the bottom cover body is provided with a second connecting portion; the first connecting portion is detachably connected with the second connecting portion.

In one possible embodiment, a second flexible gasket is abutted between the second trim piece and the bottom cap body.

In addition, the application also provides a watch, which comprises the watch bottom cover.

The beneficial effect of this application is: the application provides a watch bottom cover and a watch, wherein the watch bottom cover comprises a bottom cover body, an assembly component and a first decorating part; the assembly component is detachably mounted on the second surface of the bottom shell body, the first decoration component is detachably mounted in the assembly component, and the first decoration component is arranged on one side, far away from the bottom cover body, of the assembly component, so that the bottom cover of the watch can be decorated, namely, the watch is decorated.

Between first decoration and the assembly subassembly, be between assembly subassembly and the bottom body and be the detachable connection, in the use, the user can change first decoration according to own hobby to satisfy customer's diversified demand, provide the ornamental nature of wrist-watch.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 shows a schematic view of the structure of a watch bottom cover;

FIG. 2 illustrates an exploded view of a first trim piece and mounting assembly;

FIG. 3 is a schematic cross-sectional view of the assembled components when unlocked;

FIG. 4 is a schematic cross-sectional view of the locking assembly;

FIG. 5 shows a schematic structural view of a base;

FIG. 6 is a schematic view of a locking cap;

FIG. 7 shows a schematic view of a construction of a pallet;

FIG. 8 is a schematic top view of a pallet;

figure 9 shows a schematic cross-sectional view of a locking ring;

FIG. 10 is a schematic cross-sectional view of a bottom cap body;

fig. 11 shows a schematic view of a watch in partial section.

Description of the main element symbols:

100-a bottom cover;

1-a bottom cover body; 1 a-a first side; 1 b-a second face; 101-a first mounting groove; 102-a second mounting groove; 103-a second connection; 104-a third connection; 105-a second limiting groove; 2-a first trim piece; 3-a second decorative piece; 4-assembling the components; 5-a base; 501-a first position-limiting flange; 502-a second position-defining flange; 503-a third stop flange; 504-avoiding the notch; 505-a housing chamber; 6-locking cover; 601-a limit convex part; 602-an execution section; 7-a backing plate; 701-a first limit groove; 702-raised rice; 8-a first flexible gasket; 9-locking ring; 901-a first connection; 902-a fourth position-defining flange; 903-a fifth position-defining flange; 10-a second flexible gasket;

200-a watch case; 300-a movement; 400-dial plate; 500-crown; 600-bezel; 700-a watch mirror; 800-exterior ear.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.