CN211039373U

CN211039373U - Rotating structure convenient to disassemble and watch comprising same

Info

Publication number: CN211039373U
Application number: CN201922081387.9U
Authority: CN
Inventors: 李捡华
Original assignee: Shenzhen Chuangyichuang Technology Co ltd
Current assignee: Shenzhen Chuangyichuang Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-17
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a rotating structure convenient to disassemble and a watch comprising the same, which comprises an upper main body and a lower main body, wherein the upper main body and the lower main body are both provided with through holes, the bottom of the lower main body is provided with an opening, two clamping pins are symmetrically and movably embedded on two side walls in the lower main body, and a clamping pin spring is arranged between the two clamping pins; and push posts in contact with the bayonet pins are movably embedded in the through holes on the two sides of the upper main body. The rotating structure convenient to disassemble and the watch comprising the rotating structure are simple to produce and assemble, the production period is shortened, the production efficiency is improved, and the production cost is reduced; this revolution mechanic convenient to dismantle and contain wrist-watch of this structure adopt the cooperation mode of button, gear and spring, through the interlock effect between the elasticity of spring and the gear, reach the damping effect, can fix different angles when making the rotation.

Description

Rotating structure convenient to disassemble and watch comprising same

Technical Field

The utility model relates to a clock and watch technical field specifically is a revolution mechanic and contain wrist-watch of this structure convenient to dismantle.

Background

The existing rotatable watch generally adopts a rotating shaft produced by a professional rotating shaft factory, the production process is complex, the procedures of bar forging, annealing, turning, heat treatment, grinding, superfinishing, part assembly and the like are generally required, the production period is long, and the cost is relatively high; in addition, most of the existing rotatable watches do not have detachable functions, so that the rotatable watches are inconvenient for users to detach and are not easy to maintain and wear in a diversified manner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a revolution mechanic and contain wrist-watch of this structure convenient to dismantle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a rotating structure convenient to disassemble and a watch comprising the rotating structure comprise an upper main body and a lower main body, wherein through holes are formed in the upper main body and the lower main body, the upper main body is clamped on two sides of the lower main body and communicated with the lower main body, an opening is formed in the bottom of the lower main body, clamping pins are symmetrically and movably embedded in two side walls in the lower main body, and a clamping pin spring is arranged between the two clamping pins; the clamping pins on two sides extend out of the lower main body and extend into the upper main body on the same side, and push posts in contact with the clamping pins are movably embedded in through holes on two sides of the upper main body.

As a further aspect of the present invention: the push button is characterized in that buttons which extend into the through holes of the upper main body and are in contact with the push posts are arranged on two sides of the upper main body, and a button spring is sleeved on each button.

As a further aspect of the present invention: and the end surfaces of the push columns, which are contacted with the bayonet lock, are provided with gears which are meshed with each other.

As a further aspect of the present invention: one end of the bayonet lock facing the lower main body is provided with a bulge attached to the inner wall of the opening.

Compared with the prior art, the beneficial effects of the utility model are that:

the rotating structure convenient to disassemble and the watch comprising the rotating structure are simple in production process, concise and clear in assembly and good in consistency, so that the production period is shortened, the production efficiency can be greatly improved, and the production cost is reduced; the rotating structure convenient to disassemble and the watch comprising the rotating structure adopt a matching mode of the button, the gear and the spring, and achieve a damping effect through the elastic force of the spring and the meshing action between the gears, so that different angles can be fixed during rotation; when rotating, the striking between the gear can send the sound of dripping, brings the different experience sense for the user.

Drawings

FIG. 1 is an exploded view of a rotating structure for easy disassembly;

FIG. 2 is a schematic view of the lower body assembly in rotation for easy disassembly;

FIG. 3 is a schematic view of the locked state of the rotating structure for easy disassembly;

FIG. 4 is a schematic view of the rotary structure for easy disassembly in a disassembled state;

fig. 5 is an assembled schematic view of a swivel arrangement for ease of disassembly.

In the figure: 1-upper main body, 2-button, 3-button spring, 4-push block, 5-bayonet, 6-bayonet spring, 7-lower main body and 8-opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-2, a rotation structure convenient to disassemble and a watch comprising the same, include an upper main body 1 and a lower main body 7, the upper main body 1 and the lower main body 7 are both provided with through holes, the upper main body 1 is clamped at two sides of the lower main body 7 and communicated with each other, the bottom of the lower main body 7 is provided with an opening 8, two inner side walls of the lower main body 7 are symmetrically and movably embedded with bayonet locks 5, and a bayonet lock spring 6 is arranged between the two bayonet locks 5; the bayonet locks 5 at two sides extend out of the lower main body 7 and extend into the upper main body 1 at the same side, and push posts 4 contacted with the bayonet locks 5 are movably embedded in through holes at two sides of the upper main body 1;

specifically, when the assembly is disassembled, the push column 4 is pushed, the push column 4 extrudes the bayonet 5 out of the upper main body 1, the bayonet spring 6 is compressed, and when the bayonet 5 at two sides are extruded into the lower main body 7, the upper main body 1 and the lower main body 7 are directly unlocked, so that the assembly can be disassembled;

in order to facilitate pushing of the push column 4, two sides of the upper main body 1 are provided with buttons 2 which extend into through holes of the upper main body 1 and are in contact with the push column 4, and the buttons 2 are sleeved with button springs 3;

when the disassembly is carried out, the buttons 2 at the two sides are directly pressed, and the push columns 4 are pushed by the buttons 2 to push the bayonet 5 out of the through hole of the upper main body 1, so that the disassembly is finished;

the end faces, contacting the push column 4 and the bayonet 5, are provided with gears which are meshed with each other, the damping effect is achieved through the elastic force of the bayonet spring 6 and the meshing between the gears, the effect of fixing the angle during rotation is achieved, and when the push column rotates, the impact between the gears can make the sound of dripping, so that the experience of a user is improved;

in order to ensure the stability of the gear transmission between the pushing column 4 and the bayonet 5, one end of the bayonet 5 facing the lower main body 7 is provided with a bulge attached to the inner wall of the opening 8, so that the bayonet 5 is prevented from rotating relative to the lower main body 7 during rotation, and the bayonet spring 6 can be prevented from ejecting the bayonet 5 from the lower main body 7.

The working principle of the embodiment is as follows:

referring to fig. 3-5, when mounting, the bayonet 5 is first put into the through hole of the lower body 7 from the opening 8 at the bottom of the lower body 7, and the protrusions of the bayonet 5 at both sides are pressed against the inner wall of the opening 8; then the bayonet spring 6 is propped against the middle of the overhead 5 at the two sides, and the bayonet 5 at the two sides is extruded out of the lower main body 7 through the bayonet spring 6, so that the assembly of the parts of the lower main body 7 is completed; then, the button spring 3 is sleeved on the button 2, the push posts 4 are respectively arranged in the through holes at the two sides of the upper main body 1, and then the button 2 is pushed into the through hole of the upper main body 1 from the two sides and matched with the push posts 4 to complete the assembly of the components of the upper main body 1; finally, the bayonet locks 5 extending out of the two sides of the lower main body 7 are pressed, the lower main body 7 part is pressed into the middle of the upper main body 1 part, the bayonet locks 5 at the two sides extend into the through holes at the two sides of the upper main body 1 under the pushing of the bayonet lock spring 6, and the assembly is completed;

when the disassembly is carried out, the buttons 2 on two sides are pressed, so that the pushing posts 4 on two sides are pushed, the bayonet 5 is extruded from the through holes on two sides of the upper main body 1 through the pushing posts 4, meanwhile, the bayonet spring 6 is compressed until the bayonet 5 is completely separated from the through hole of the upper main body 1, the locking between the upper main body 1 and the lower main body 7 is released, and the disassembly is finished.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A revolution mechanic and contain wrist-watch of this structure convenient to dismantle, includes last main part (1) and lower main part (7), its characterized in that: the upper main body (1) and the lower main body (7) are respectively provided with a through hole, the upper main body (1) is clamped at two sides of the lower main body (7) and is communicated with each other, the bottom of the lower main body (7) is provided with an opening (8), two clamping pins (5) are symmetrically and movably embedded on two inner side walls of the lower main body (7), and a clamping pin spring (6) is arranged between the two clamping pins (5); the bayonet locks (5) on two sides extend out of the lower main body (7) and extend into the upper main body (1) on the same side, and push posts (4) in contact with the bayonet locks (5) are movably embedded in through holes on two sides of the upper main body (1).

2. A rotating structure convenient to disassemble and a watch comprising the same as claimed in claim 1, wherein: go up main part (1) both sides and be equipped with button (2) that stretch into main part (1) through-hole and contact with push column (4), the cover is equipped with button spring (3) on button (2).

3. A rotation structure facilitating disassembly and a watch including the same, according to claim 1 or 2, wherein: and the end surfaces of the push column (4) and the bayonet lock (5) which are contacted with each other are provided with gears which are meshed with each other.

4. A rotating structure convenient to disassemble and a watch comprising the same as claimed in claim 3, wherein: one end of the bayonet pin (5) facing the lower main body (7) is provided with a bulge attached to the inner wall of the opening (8).