CN219302889U

CN219302889U - Quartz watch movement with gear train convenient to install

Info

Publication number: CN219302889U
Application number: CN202320345014.1U
Authority: CN
Inventors: 戴恒
Original assignee: Wuhan Liancheng Precision Instrument Co ltd
Current assignee: Wuhan Liancheng Precision Instrument Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-04
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to a quartz watch movement with a gear train convenient to install, which comprises a movement main body and a jacking mechanism, wherein a lug is fixed on the upper end surface of the movement main body, two sides of the lug are connected with a supporting plate through extension springs, the supporting plate penetrates through a sleeve, the jacking mechanism is inserted into the sleeve, and the sleeve is fixed on the upper end surface of the movement main body. This quartz watch core of easy to assemble train, can manual downward press roof pressure post after putting the subassembly cover in telescopic outside, support the fagging pressurized outside and support tightly on the inner wall of subassembly this moment, conveniently support and fix the subassembly, can screw in threaded hole with the bolt at last, conveniently lock the roof pressure post, it is more convenient and firm to make the subassembly install, need unscrew the bolt from threaded hole before dismantling the subassembly, support the fagging and can reset under extension spring's effect this moment, the roof pressure post upwards moves, the convenient automatic subassembly that loosens, it is more convenient to make the subassembly dismantle.

Description

Quartz watch movement with gear train convenient to install

Technical Field

The utility model relates to the technical field of quartz watch movement, in particular to a quartz watch movement with a gear train convenient to install.

Background

The allowable error range of the quartz watch with the quartz movement is +/-15 seconds/month, the travel time of the quartz watch is driven by battery energy, the service life of a battery is generally varied from 12 to 24 months according to the movement adopted by the watch, and the service life of the battery is varied from 1 year to 2 years according to the adopted movement and the service condition of the quartz watch.

The assembly of the existing quartz watch movement is not tight and firm enough to mount, and is not fast and convenient to assemble and disassemble, and aiming at the problems, the existing equipment needs to be improved.

Disclosure of Invention

The utility model aims to provide a quartz watch movement convenient for installing a wheel train, which aims to solve the problems that the assembly of the conventional quartz watch movement provided in the background art is not tight and firm enough, and the assembly and disassembly are not fast and convenient.

The quartz watch movement convenient for installing the wheel train comprises a movement main body and a jacking mechanism, wherein a lug is fixed on the upper end face of the movement main body, two sides of the lug are connected with a supporting plate through a tension spring, and the supporting plate penetrates through a sleeve.

The jacking mechanism is inserted into the sleeve, and the sleeve is fixed on the upper end face of the movement main body.

Preferably, the supporting plate and the convex blocks form a telescopic structure through a tension spring, and one end surface of the top of the supporting plate is inclined.

Preferably, the supporting plate penetrates through the opening, and the opening is symmetrically arranged on two sides of the sleeve.

Preferably, a bolt is inserted into one side of the sleeve.

Preferably, the jacking mechanism comprises a jacking column and a threaded hole, the jacking column is inserted into the sleeve, and the threaded hole is formed in one side of the jacking column.

The technical means of the utility model has the following technical effects:

1. this quartz watch core of easy to assemble train uses through the support board that supports that sets up, the sleeve, the bolt, the mutually supporting of roof pressure post and screw hole, can reach the purpose of quick firm installation subassembly, put the subassembly cover in telescopic outside after can manual downward press roof pressure post, support the outside removal of pressure of support board and support tightly on the inner wall of subassembly this moment, conveniently support and fix the subassembly, can screw in screw hole with the bolt at last, conveniently lock roof pressure post, make the subassembly install more quick convenient and firm.

2. This quartz watch core of easy to assemble train uses through the extension spring that sets up, support the fagging, bolt, roof pressure post and screw hole mutually supporting, can reach the purpose of conveniently dismantling the subassembly, need unscrew the bolt from the screw hole before dismantling the subassembly, supports the fagging and can reset under extension spring's effect this moment, roof pressure post upward movement, conveniently loosens the subassembly voluntarily, makes the subassembly dismantle more convenient.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the structure of the supporting plate of the present utility model;

FIG. 5 is a schematic view of the connection structure of the jacking post and the threaded hole of the present utility model.

In the figure: 1. a movement body; 2. a bump; 3. a tension spring; 4. supporting plates; 5. an opening; 6. a sleeve; 7. a bolt; 8. a jacking mechanism; 801. jacking the column; 802. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the quartz watch movement convenient for installing the wheel train provided by the utility model is shown in fig. 1 to 2, and comprises a movement main body 1 and a jacking mechanism 8, wherein a bump 2 is fixed on the upper end surface of the movement main body 1, two sides of the bump 2 are connected with a supporting plate 4 through a tension spring 3, and the supporting plate 4 penetrates through a sleeve 6.

The pressing mechanism 8 is inserted in the sleeve 6, and the sleeve 6 is fixed on the upper end surface of the movement main body 1.

In this embodiment, the supporting plate 4 forms a telescopic structure with the bump 2 through the extension spring 3, and one end of the top of the supporting plate 4 is inclined, after the assembly is sleeved outside the sleeve 6, the supporting post 801 can be pressed downwards to press the supporting plate 4 outwards, the two supporting plates 4 are far away from each other, the assembly is conveniently fixed by supporting, the supporting post 801 can be fixed later, after the supporting post 801 is loosened, the supporting plate 4 can be reset under the action of the extension spring 3, at this time, the two supporting plates 4 are close to each other, and the assembly is conveniently loosened.

Further, the supporting plate 4 penetrates through the opening 5, the openings 5 are symmetrically formed in two sides of the sleeve 6, the opening 5 plays a role in penetrating the supporting plate 4, and the supporting plate 4 is convenient and better to use or retract.

Example 2

On the basis of the embodiment 1, the preferred embodiment of the quartz watch movement convenient for installing the wheel system provided by the utility model is shown in figures 3 to 5,

in this embodiment, a bolt 7 is inserted into one side of the sleeve 6, the assembly is sleeved on the outer side of the sleeve 6, then the pressing column 801 can be pressed downwards, and finally the pressing column 801 can be locked by the bolt 7.

Further, the jacking mechanism 8 comprises a jacking column 801 and a threaded hole 802, the jacking column 801 is inserted into the sleeve 6, the threaded hole 802 is formed in one side of the jacking column 801, after the assembly is sleeved on the sleeve 6 and the jacking column 801 is pressed downwards, the assembly can be fixed under the jacking action of the supporting plate 4, and then the bolt 7 can be screwed into the threaded hole 802, so that the jacking column 801 is conveniently locked.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When the assembly is used, firstly, the assembly is sleeved on the outer side of the sleeve 6, then the jacking column 801 is manually pressed downwards, the supporting plates 4 are pressed outwards to move and tightly abut against the inner wall of the assembly, the assembly is fixed, finally, the bolts 7 are screwed into the threaded holes 802, the jacking column 801 is locked, after the bolts 7 are unscrewed, the jacking column 801 automatically bounces upwards, the two supporting plates 4 are mutually close, and the assembly is loosened, so that the whole work is completed.

In conclusion, the quartz watch movement with the gear train convenient to install achieves the purposes of fast and firmly installing components and conveniently detaching the components, and meets the use demands of people.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quartz watch core of easy to assemble train, includes core main part (1) and roof pressure mechanism (8), its characterized in that: the upper end face of the movement main body (1) is fixedly provided with a lug (2), two sides of the lug (2) are connected with a supporting plate (4) through a tension spring (3), and the supporting plate (4) penetrates through a sleeve (6);

the pressing mechanism (8) is inserted into the sleeve (6), and the sleeve (6) is fixed on the upper end face of the movement main body (1).

2. A quartz watch movement for easy to install train wheel according to claim 1, wherein: the supporting plate (4) and the protruding blocks (2) form a telescopic structure through the extension springs (3), and one end of the top of the supporting plate (4) is inclined.

3. A quartz watch movement for easy to install train wheel according to claim 1, wherein: the supporting plate (4) penetrates through the opening (5), and the opening (5) is symmetrically arranged on two sides of the sleeve (6).

4. A quartz watch movement for easy to install train wheel according to claim 1, wherein: a bolt (7) is inserted into one side of the sleeve (6).

5. A quartz watch movement for easy to install train wheel according to claim 1, wherein: the jacking mechanism (8) comprises a jacking column (801) and a threaded hole (802), the jacking column (801) is inserted into the sleeve (6), and the threaded hole (802) is formed in one side of the jacking column (801).