CN211236577U - Shockproof and impact-resistant watch - Google Patents

Abstract

The utility model relates to a timing tool technical field provides a shockproof impact-resistant type wrist-watch, include: the watch comprises a watch shell, a rear cover arranged at the lower end of the watch shell, a front cover arranged at the upper end of the watch shell and a movement arranged in the watch shell, wherein the movement is arranged in the watch shell through an elastic damping ring, the movement abuts against an inner ring of the damping ring, and the watch shell abuts against an outer ring of the damping ring. Come the core to install in the watchcase through having elastic damping ring, change the rigid connection of core and watchcase into elastic connection like this, the impact force that causes the core when the elasticity that can effectively utilize damping ring comes the buffering wrist-watch to fall like this to effectively guarantee that the core can not be impaired, have good shockproof shock-resistant ability.

Description

Shockproof and impact-resistant watch

Technical Field

The utility model belongs to the technical field of the timing tool technique and specifically relates to a shockproof impact-resistant type wrist-watch is related to.

Background

Along with the continuous improvement of living standard of people, wrist watch class products such as intelligent wrist-watch have been widely used in the life, and especially more people are interested in the motion, need the wrist-watch to have higher shockproof requirement this moment.

The prior watch generally comprises a watch case, a movement, a transparent glass front cover and a transparent glass back cover, wherein the watch case, the front cover and the back cover are all required to be thinner in order to meet the requirement of small volume of the watch, so that the falling resistance of the watch is reduced, the movement is generally directly fixed in the watch case, the movement is rigidly connected with the inside of the watch case, and the shock resistance is poor. When the watch, especially the business watch, is dropped carelessly, the internal parts and the pointer of the movement are easy to loosen, so that the watch is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shockproof impact-resistant type wrist-watch aims at solving among the prior art poor technical problem of wrist-watch shock-proof ability.

In order to achieve the above object, the utility model adopts the following technical scheme: a shock-resistant and impact-resistant watch, comprising: the damping ring comprises a watchcase, a rear cover arranged at the lower end of the watchcase, a front cover arranged at the upper end of the watchcase and a movement arranged in the watchcase, wherein the movement is arranged in the watchcase through the damping ring with elasticity, the movement abuts against an inner ring of the damping ring, and the watchcase abuts against an outer ring of the damping ring.

In one embodiment, the outer side wall of the movement is elastically arranged in the watch case through the shock absorption ring, a gap is formed between the lower surface of the movement and the back cover, and a gap is formed between the upper surface of the movement and the front cover.

In one embodiment, the inner side wall of the damping ring is provided with a ring groove, and the outer side wall of the movement is provided with a radially outwards convex ring which is assembled into the ring groove.

In one embodiment, the outer side wall of the shock absorption ring is provided with a plurality of spaced lugs, and a groove is formed between every two adjacent lugs.

In one embodiment, the damping ring is a rubber damping ring, a silica gel damping ring or a soft rubber damping ring.

In one embodiment, the damping ring and the watch case are coaxially provided with a through hole for the crown to pass through along the radial direction of the damping ring, a positioning block is convexly arranged on the outer side of the damping ring far away from the through hole, and the inner side wall of the watch case is provided with a positioning groove for accommodating the positioning block.

In one embodiment, a radial boss is arranged at one end, close to the front cover, of the inner side wall of the watch case, an axial boss is arranged at one side, close to the movement, of the rear cover, the radial boss and the axial boss form an assembly groove in the inner side wall of the watch case, and the shock absorption ring is assembled in the assembly groove.

In one embodiment, a dial plate and a pointer are arranged on one side, close to the front cover, of the movement, and the edge of the dial plate is overlapped on the end face of the shock absorption ring.

In one embodiment, the watch case is a metal watch case or a plastic watch case.

In one embodiment, the cartridge is a quartz cartridge, an electronic cartridge, or a mechanical cartridge.

The utility model has the advantages that:

the utility model provides a pair of shockproof impact-resistant type wrist-watch comes the core to install in the watchcase through having elastic damping ring, can change the rigid connection of core and watchcase into elastic connection, and the impact force that causes the core when the elasticity that can effectively utilize damping ring comes the buffering wrist-watch to fall like this to effectively guarantee that the core can not be impaired, have good shockproof shock-resistant ability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic cross-sectional view of a shock-proof and impact-proof watch according to an embodiment of the present invention;

fig. 2 is an exploded view of the shockproof and impact-resistant watch according to the embodiment of the present invention;

fig. 3 is a schematic perspective view of a damping ring of a shockproof and impact-resistant watch according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a damping ring of a shockproof and impact-resistant watch according to an embodiment of the present invention.

Reference numerals: 1. a watch case; 11. a radial boss; 2. a rear cover; 21. an axial boss; 3. a front cover; 4. a movement; 41. a convex ring; 42. a dial plate; 43. a pointer; 5. a shock-absorbing ring; 51. a ring groove; 52. a bump; 53. a groove; 54. a through hole; 55. and (5) positioning the blocks.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

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 invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; 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 invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to fig. 3, a shockproof and impact-resistant watch according to an embodiment of the present invention will be described. This shockproof impact-resistant type wrist-watch includes: watchcase 1, locate the back lid 2 of watchcase 1 lower extreme, locate transparent protecgulum 3 of watchcase 1 upper end and locate core 4 in watchcase 1, core 4 locates in watchcase 1 through having elastic damping ring 5, core 4 butt is in the inner circle of damping ring 5, realize core 4 and damping ring 5's elastic connection, watchcase 1 butt is in the outer lane of damping ring 5, realize watchcase 1 and damping ring 5's elastic connection, thereby realize core 4 and watchcase 1's elastic connection. The front cover 3 is a transparent glass cover.

The embodiment of the utility model provides a pair of shockproof impact-resistant type wrist-watch comes to install core 4 in watchcase 1 through having elastic damping ring 5, can change core 4 and watchcase 1's rigid connection into elastic connection, can effectively utilize the elasticity of damping ring 5 to cushion the impact force that the wrist-watch caused 4 core when falling like this to effectively guarantee that core 4 can not be impaired, have good shockproof impact-resistant ability.

As shown in fig. 1, in the present embodiment, movement 4 is suspended in case 1 by damper ring 5. Specifically, the outer side wall of the movement 4 is elastically arranged in the case 1 through a shock absorption ring 5, a gap is formed between the lower surface of the movement 4 and the back cover 2, and a gap is formed between the upper surface of the movement 4 and the front cover 3. Make core 4 not with back lid 2 or protecgulum 3 direct contact like this to when making damping ring 5 play the cushioning effect in its axial direction, the gap between core 4 and back lid 2 and the gap between core 4 and the protecgulum 3 provide buffer space for core 4, avoid core 4 to touch back lid 2 or protecgulum 3 and cause the damage. In other embodiments, an elastic shock pad may be disposed in a gap between the movement 4 and the rear cover 2, and the movement 4 is protected by buffering by elasticity of the elastic shock pad.

As shown in fig. 1, 3 and 4, in the present embodiment, the inner side wall of the damping ring 5 is provided with a ring groove 51, the outer side wall of the movement 4 is provided with a radially protruding convex ring 41, and the convex ring 41 is assembled into the ring groove 51, so that the damping ring 5 covers the movement 4, thereby achieving the purpose of elastically connecting the movement 4 and the watch case 1. By the assembly mode that the convex ring 41 is embedded into the annular groove 51, the movement 4 and the shock absorption ring 5 have the advantages of convenience in installation and firmness in installation.

In this embodiment, the outer side wall of the damper ring 5 is provided with a plurality of protrusions 52 arranged at intervals, a groove 53 is formed between two adjacent protrusions 52, and the protrusions 52 and the grooves 53 are alternately arranged, so that the groove 53 provides a deformation space for the protrusions 52, and the damping capacity of the damper ring 5 in the radial direction is ensured, thereby effectively ensuring that the core 4 is subjected to a small impact force in the radial direction.

In the present embodiment, the cushion ring 5 is a rubber cushion ring, the cushion ring 5 is integrally formed by using a rubber material, and specifically, the cushion ring 5 is made of NBR (nitrile butadiene rubber), preferably NBR 50. In other embodiments, the damping ring 5 is a silica gel damping ring, and the damping ring 5 is integrally formed by using a soft silica gel material, or the damping ring 5 is a soft rubber damping ring, and the damping ring 5 is integrally formed by using a soft rubber material, and the soft rubber is a PP material or a PE material.

As shown in fig. 1, 2 and 4, in the present embodiment, the shock-absorbing ring 5 and the case 1 are provided coaxially with each other in the radial direction of the shock-absorbing ring 5 with a through hole 54 through which a crown for adjusting the time and date of the wristwatch passes. Keep away from protruding locating piece 55 that is equipped with in the outside of through-hole 54 on damper ring 5, the inside wall of watchcase 1 is equipped with the constant head tank of holding locating piece 55, and the effect of constant head tank and locating piece 55 is used for preventing damper ring 5 from rotating in watchcase 1, prevents that damper ring 5 from causing the interference to the crown, and locating piece 55 and constant head tank also make things convenient for damper ring 5's quick installation simultaneously.

As shown in fig. 1 and 2, in the present embodiment, a radial boss 11 is provided at an end of an inner side wall of the case 1 close to the front cover 3, an axial boss 21 is provided at a side of the rear cover 2 close to the movement 4, both the radial boss 11 and the axial boss 21 are annular bosses, the radial boss 11 and the axial boss 21 form an assembly groove in the inner side wall of the case 1, the assembly groove is an annular assembly groove, and the damper ring 5 is assembled in the assembly groove. In this embodiment, back lid 2 and watchcase 1 detachable connection, like this when the equipment wrist-watch, assemble core 4 on dampening ring 5 earlier, then place dampening ring 5 on radial boss 11, lid 2 so that the axial boss 21 on the back lid 2 supports and presses dampening ring 5 and cooperatees with radial boss 11 after the installation to with dampening ring 5 and the firm installation of core 4 in watchcase 1, make the installation of dampening ring 5 and core 4 have installation and dismantle convenient advantage.

As shown in fig. 1 and 2, a dial 42 and a pointer 43 are disposed on one side of the movement 4 close to the front cover 3, and an edge of the dial 42 is overlapped on an end surface of the shock absorption ring 5, so as to further ensure stability of the suspended arrangement of the movement 4.

In the present embodiment, case 1 is a metal case, or case 1 is a plastic case. The movement 4 is one of a quartz movement, an electronic movement and a mechanical movement.

The utility model provides a watch, adopt damping ring 5 to install because of core 4 for core 4 has the shockproof advantage that shock-resistant ability is good.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A shock-resistant and impact-resistant wristwatch comprising: the watch comprises a watch shell, a rear cover arranged at the lower end of the watch shell, a front cover arranged at the upper end of the watch shell and a movement arranged in the watch shell, wherein the movement is arranged in the watch shell through an elastic damping ring, the movement abuts against an inner ring of the damping ring, and the watch shell abuts against an outer ring of the damping ring.

2. A shock-proof and impact-resistant wristwatch as claimed in claim 1, wherein the outer side wall of the movement is elastically disposed in the case by the shock-absorbing ring, a gap is provided between the lower surface of the movement and the back cover, and a gap is provided between the upper surface of the movement and the front cover.

3. A shock-resistant and impact-resistant wristwatch as claimed in claim 2, wherein said shock-absorbing ring has a circumferential groove on its inside wall, and said movement has a radially outwardly projecting collar on its outside wall, said collar fitting into said circumferential groove.

4. A shock and impact resistant wristwatch as claimed in claim 3, wherein said shock absorbing ring has a plurality of spaced lugs on an outer side wall thereof, and a recess is formed between adjacent lugs.

5. A shock-resistant and impact-resistant wristwatch as claimed in claim 1, wherein said shock-absorbing ring is a rubber shock-absorbing ring, a silica gel shock-absorbing ring or a soft rubber shock-absorbing ring.

6. A shock-proof and impact-proof wristwatch as claimed in claim 3, wherein said damping ring and said case have a through hole coaxially formed along a radial direction of said damping ring for passing said crown therethrough, said damping ring having a positioning block protruding from an outer side of said damping ring away from said through hole, said case having a positioning groove formed in an inner wall thereof for receiving said positioning block.

7. A shock-proof and impact-proof wristwatch as claimed in claim 1, wherein a radial boss is provided at an end of an inner side wall of said case close to said front cover, an axial boss is provided at a side of said back cover close to said movement, said radial boss and said axial boss form a fitting groove in the inner side wall of said case, and said shock-absorbing ring is fitted in said fitting groove.

8. A shock-proof and impact-resistant watch as claimed in claim 6, characterized in that a dial and hands are provided on the side of said movement close to said bezel, the edge of said dial overlapping the end face of said shock-absorbing ring.

9. A shock and impact resistant wristwatch as claimed in any one of claims 1-8, wherein said case is a metal case or a plastic case.

10. A shock-resistant and impact-resistant wristwatch as claimed in any one of claims 1-8, wherein said movement is a quartz movement, an electronic movement or a mechanical movement.

Images