CN211956137U

CN211956137U - Watch external anti-collision mechanism

Info

Publication number: CN211956137U
Application number: CN202020938196.XU
Authority: CN
Inventors: 张志豪
Original assignee: Shenzhen Jingrui Loader Co ltd
Current assignee: Shenzhen Jingrui Loader Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-11-17
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an outside anticollision institution of wrist-watch, include the dial plate main part and set up in the outside cover shell of dial plate main part, the cover shell is the polygon casing, and the cover shell outside is equipped with outside convex shell fragment, and each shell fragment junction is equipped with inwards sunken, and with the tangent arc recess in the dial plate outside, the rubber ring has been cup jointed to the cover shell outside, rubber ring one side is equipped with the key housing, rubber ring external connection has the mount pad, the mount pad external connection has the veneer shell, the key housing offside, and seted up with mount pad one side and detain area hookup location. The utility model provides an among the prior art wrist-watch protective structure complicated, reuse rate is low, the problem of loading and unloading and maintenance not convenient for.

Description

Watch external anti-collision mechanism

Technical Field

The utility model relates to a wrist-watch core structure field, in particular to outside anticollision institution of wrist-watch.

Background

Watch, worn on the wrist to time/display the time, in english watch comes from the middle century wacche. Watches are generally made of leather, rubber, nylon cloth, stainless steel, etc. to form a band, which is worn around the wrist to display the time. Among the prior art, the protective structure of wrist-watch adopts inside damping device, spring, suspension etc. to play the protection of opposite side dial plate, watch core usually, and these need the precision size to ensure the inner core not receive the structure of destruction, and because the structure is complicated accurate, and material reuse rate is not high, and the step of loading and unloading is very loaded down with trivial details, is unfavorable for maintenance and equipment.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses a main aim at provides an outside anticollision institution of wrist-watch, and it is complicated to aim at solving the wrist-watch protective structure among the prior art, and reuse rate is low, the problem of loading and unloading and maintenance not be convenient for.

In order to achieve the purpose, the utility model provides an outside anticollision institution of wrist-watch, include the dial plate main part and set up in the outside cover shell of dial plate main part, the cover shell is the polygon casing, and the cover shell outside is equipped with outside convex shell fragment, and each shell fragment junction is equipped with inside sunken, and with the tangent arc recess in the dial plate outside, the rubber ring has been cup jointed to the cover shell outside, rubber ring one side is equipped with the key housing, the rubber ring external connection has the mount pad, the mount pad external connection has the veneer shell, the key housing offside, and seted up with mount pad one side and detained area connection position.

In one embodiment, a rubber pad is arranged inside the rubber ring, and the rubber pad is arranged corresponding to the elastic sheet.

In one embodiment, the number of the elastic pieces is at least 6, and the elastic pieces are equally spaced and evenly distributed outside the dial main body.

In one embodiment, the case is a resin case, and the case is an integrally molded case.

In one embodiment, a sealing ring is arranged at the joint of the rubber ring and the mounting seat.

In one embodiment, the veneer shell is detachably connected with the mounting seat.

In one embodiment, the rubber ring and the key cover are connected by ultrasonic welding.

The utility model has the advantages as follows:

this technical scheme is through the protruding cover shell that sets up in dial plate main part outside, and the rubber ring of cover shell outside, and the cushion that corresponds with the shell fragment, reducible dial plate outside atress is to the impact of the inside of table, the outside power that receives is at first average through the rubber ring, shell fragment through the cover shell, the power dispersion that the recess will receive, the dynamics of offending has significantly reduced, and all structures are all located the dial plate outside, do not destroy dial plate structure itself, loading and unloading are simple, the part replaceability is strong, maintenance step is simple and easy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is the schematic view of the whole section structure of the assembly such as the dial plate main body, the casing and the rubber ring.

Fig. 2 is a schematic view of the arrangement of the rubber ring and the rubber pad in the present invention.

Fig. 3 is a schematic structural view of each part of the housing of the present invention.

[ list of reference numerals for main parts/components ]

Reference numerals	Name (R)	Reference numerals	Name (R)
				1	Dial plate mainBody	30	Rubber cushion
2	Shell	31	Fastening belt connecting position
				20	Spring plate	32	Key cover
21	Groove	4	Decorative shell
				3	Rubber ring	5	Mounting seat

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (e.g., upper, lower, left, right, front, rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific state (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral molding; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, an outside anticollision institution of wrist-watch, include dial plate main part 1 and set up in dial plate main part 1 outside cover shell 2, cover shell 2 is the polygon casing, and the cover shell 2 outside is equipped with outside convex shell fragment 20, and each shell fragment 20 junction is equipped with inside sunken, and with the tangent arc recess 21 in the dial plate outside, 2 outside rubber ring 3 that has cup jointed of cover shell, 3 one side of rubber ring is equipped with

button housing

32, 3 external connections of rubber ring have

mount pad

5, 5 external connections of mount pad have veneer shell 4, button housing 32 offside, and seted up with 5 one side of mount pad and detained area joint 31.

Protruding cover case 2 that sets up in dial plate main part 1 outside to and the rubber ring 3 of cover case 2 outside, and the cushion 30 that corresponds with shell fragment 20, reducible dial plate outside atress is to the impact of the inside of table, and the outside power that receives is at first average through rubber ring 3, and at shell fragment 20, the power dispersion that recess 21 will receive through cover case 2, the dynamics of clashing has significantly reduced. The striking of outside impact force to inside watch core can be tentatively blockked to shell fragment 20, and the circular arc recess 21 tangent with dial plate main part 1 between shell fragment 20 has then further weakened the impact force, and with resin cover case 2 casing, existing tightness has certain elasticity and toughness simultaneously.

Referring to fig. 2, preferably, a rubber pad 30 is disposed inside the rubber ring 3, and the rubber pad 30 is disposed corresponding to the elastic sheet 20.

The rubber mat 30 inside the rubber ring 3 further averages out the external force and is light, and the force transmitted to the jacket 2 through the rubber ring 3 and the rubber mat 30 is mostly reduced.

Referring to fig. 3, preferably, the number of the resilient pieces 20 is at least 6, and the resilient pieces 20 are equally spaced and evenly distributed outside the dial main body 1.

Referring to fig. 1 and 3, preferably, the casing 2 is a resin housing, and the casing 2 is an integrally molded housing.

Referring to fig. 1, a sealing ring is preferably arranged at the joint of the rubber ring 3 and the mounting seat 5.

The sealing ring arranged at the joint of the rubber ring 3 and the mounting seat 5 is helpful for preventing external water vapor and dust from entering.

Referring to fig. 1, preferably, the veneer shell 4 is detachably connected with the mounting seat 5.

Referring to fig. 1, the rubber ring 3 and the key cover 32 are preferably ultrasonically welded.

In order to prevent water from entering the watch when the key is pressed down, the rubber ring 3 and the key cover 32 are connected through ultrasonic welding, so that the sealing performance is better.

The working principle of the utility model is as follows:

protruding cover case 2 that sets up in dial plate main part 1 outside to and the rubber ring 3 of cover case 2 outside, and the cushion 30 that corresponds with shell fragment 20, reducible dial plate outside atress is to the impact of the inside of table, and the outside power that receives is at first average through rubber ring 3, and at shell fragment 20, the power dispersion that recess 21 will receive through cover case 2, the dynamics of clashing has significantly reduced.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides an outside anticollision institution of wrist-watch, its characterized in that, including the dial plate main part with set up in the outside cover shell of dial plate main part, the cover shell is polygon casing, just the cover shell outside is equipped with outside convex shell fragment, and each the shell fragment junction is equipped with inside sunken, and with the tangent arc recess in the dial plate outside, the rubber ring has been cup jointed to the cover shell outside, rubber ring one side is equipped with the key housing shell, rubber ring external connection has the mount pad, the mount pad external connection has the veneer shell, the key housing offside, and with mount pad one side seted up to detain the area of detaining and be connected.

2. The watch external anticollision mechanism according to claim 1, characterized in that a rubber pad is arranged inside the rubber ring, and the rubber pad is arranged corresponding to the spring plate.

3. The watch exterior anti-collision mechanism according to claim 1, wherein the number of the spring pieces is at least 6, and the spring pieces are equally spaced and evenly distributed outside the dial main body.

4. The watch exterior anti-collision mechanism according to claim 1, wherein the case is a resin case and the case is an integrally molded case.

5. The watch exterior anticollision mechanism according to claim 1, characterized in that a sealing ring is provided at the junction of said rubber ring and said mounting seat.

6. The watch exterior anti-collision mechanism of claim 1, wherein the veneer shell is removably attached to the mounting base.

7. The watch exterior anti-collision mechanism of claim 1, wherein the rubber ring is ultrasonically welded to the key casing.