CN207663223U

CN207663223U - Wrist-watch with good seal performance

Info

Publication number: CN207663223U
Application number: CN201820105838.0U
Authority: CN
Inventors: 李景泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-19
Filing date: 2018-01-19
Publication date: 2018-07-27
Anticipated expiration: 2028-01-19

Abstract

The utility model is related to the technical fields of wrist-watch, disclose the wrist-watch with good seal performance, including watchcase, bottom cover, upper cover and movement, watchcase shape in a ring, the top of bottom cover and the bottom of watchcase connect, and bottom cover is enclosed the vessel of upper end opening with watchcase, and upper cover is then enclosed in the opening of vessel, movement is placed in vessel, and bottom cover is integrally formed with watchcase.By the way that bottom cover and watchcase setting are structure as a whole, in this way, in an assembling process, eliminate the step of connecting bottom cover with watchcase, the case where generating unnecessary gap between bottom cover and watchcase is avoided to occur, substantially increase the sealing performance of wrist-watch, it solves the place of the connection between watchcase and bottom cover and easily generates gap, cause wrist-watch during use below, the external substances such as dust and water are entered by the gap between watchcase and bottom cover in the inner space of wrist-watch, the performance for influencing wrist-watch, reduces the service life of wrist-watch, is unfavorable for the problem of wrist-watch uses.

Description

Wrist-watch with good seal performance

Technical field

The utility model is related to the technical fields of wrist-watch, especially the wrist-watch with good seal performance.

Background technology

Currently, wrist-watch have become for people's lives in necessity, use scope is more and more extensive, according to its operation principle Difference, can be substantially stem-winder, electronic watch, electronic paper wristwatch, light wave table etc. by wrist-watch, the people can be according to the reality of oneself It needs, selects different types of wrist-watch.

Wrist-watch generally comprises watchcase, bottom cover, upper cover and movement etc., and in the prior art, wherein shape, bottom cover can in a ring for watchcase The bottom for being connected to watchcase of dismounting, upper cover are removably attachable to the top of watchcase, and watchcase, bottom cover and head cover are enclosed envelope The inner space closed, movement are placed in the inner space.

However, in wrist-watch assembling process, when watchcase and bottom cover are attached, connection between watchcase and bottom cover it Place easily generates gap, it is difficult to be fully sealed, cause wrist-watch during use below, the external substances such as dust and water pass through Gap between watchcase and bottom cover enters in the inner space of wrist-watch, influences the performance of wrist-watch, reduces the service life of wrist-watch, no Conducive to the use of wrist-watch.

Utility model content

Wrist-watch provided by the utility model with good seal performance, it is intended to solve in the prior art, watchcase and bottom cover Between connection in place of easily generate gap, it is difficult to be fully sealed, cause wrist-watch during use below, dust and water etc. External substance is entered by the gap between watchcase and bottom cover in the inner space of wrist-watch, and the performance of wrist-watch is influenced, and reduces hand The service life of table, the problem of being unfavorable for the use of wrist-watch.

The utility model is realized in this way including watchcase, bottom cover, upper cover and movement, watchcase shape in a ring it is described The top of bottom cover is connect with the bottom of the watchcase, and the bottom cover is enclosed the vessel of upper end opening, institute with the watchcase The opening that upper cover is then enclosed in the vessel is stated, the movement is placed in the vessel, the bottom cover and watchcase one Molding.

Further, the top of the bottom cover is raised upward, the fixed ring of the fixed movement of formation, outside the movement All side walls and the madial wall of the fixed ring abut against.

Further, the inner cover of fixed movement, the outer peripheral sidewall of the inner cover and the watchcase are provided in the vessel Madial wall abut, the madial wall of the inner cover abuts with the outer peripheral sidewall of the movement.

Further, the wrist-watch with good seal performance includes bar that through-hole is provided on the watchcase, described Bar one end removably connect with the movement, described bar of the other end extends to the watchcase across the through-hole Outside.

Further, the control switch of described bar of control tightened or loosened with the movement is provided in the vessel, The control switch is arranged at the movement or described bar of top.

Further, the movement includes parts and regulates and controls the Ba Xin of the parts, one end of the Ba Xin and the machine Part connects, and the other end of the Ba Xin and described bar of connection, the control, which switchs, to be arranged at described bar with the Ba Xin's The top of junction.

Further, the wrist-watch with good seal performance includes circle mouth annular in shape, and the upper cover passes through circle mouth and institute Watchcase is stated to be fixedly connected.

Further, the circle mouth has at the abutting abutted with the top of the watchcase, and the periphery at the abutting is in Wavy arrangement.

Compared with prior art, the wrist-watch provided by the utility model with good seal performance, by by bottom cover and table Shell setting is structure as a whole, in this way, in an assembling process, eliminate the step of connecting bottom cover with watchcase, avoid bottom cover and The case where unnecessary gap is generated between watchcase occurs, and substantially increases the sealing performance of wrist-watch, improves wrist-watch assembling Efficiency solves and easily generates gap in place of connection between watchcase and bottom cover, it is difficult to be fully sealed, cause wrist-watch below During use, the external substances such as dust and water are entered by the gap between watchcase and bottom cover in the inner space of wrist-watch, The performance for influencing wrist-watch, the problem of reducing the service life of wrist-watch, be unfavorable for the use of wrist-watch.

Description of the drawings

Fig. 1 is the dimensional structure diagram for the wrist-watch with good seal performance that the utility model embodiment provides；

Fig. 2 is the structural decomposition diagram for the wrist-watch with good seal performance that the utility model embodiment provides；

Fig. 3 is enlarged diagram at A in Fig. 2.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

The realization of the utility model is described in detail below in conjunction with specific embodiment.

The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model In stating, it is to be understood that if it is based on attached drawing to have the orientation or positional relationship of the instructions such as term "upper", "lower", "left", "right" Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore position described in attached drawing is closed The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term as the case may be.

It is preferred embodiment provided by the utility model shown in referring to Fig.1~3.

Wrist-watch with good seal performance, including watchcase 11, bottom cover 12, upper cover 13 and movement 14, wherein watchcase 11 are in The top of ring-shaped, bottom cover 12 is connect with the bottom of watchcase 11, and bottom cover 12 is enclosed the vessel of upper end opening with watchcase 11, Movement 14 is placed in vessel, and upper cover 13 is then enclosed in the opening of vessel, that is to say, that bottom cover 12, watchcase 11 and head cover are common It is enclosed a sealing space, movement 14 and other wrist-watch inner parts are placed in the sealing space, in this way can be to avoid external Substance enters in sealing space；Bottom cover 12 is integrally formed with watchcase 11, that is to say, that bottom cover 12 is made of one knot with watchcase 11 Structure no longer needs in assembling process bottom cover 12 and watchcase 11 carrying out man-made assembly.

By the way that bottom cover 12 and the setting of watchcase 11 are structure as a whole, in this way, in an assembling process, eliminate by bottom cover 12 with The step of watchcase 11 connects, avoids the case where generating unnecessary gap between bottom cover 12 and watchcase 11 and occurs, greatly improve The sealing performance of wrist-watch, improves the efficiency of wrist-watch assembling, while also enhancing the intensity of watchcase 11, improves the anti-of wrist-watch Pressure energy power solves the place of the connection between watchcase 11 and bottom cover 12 and easily generates gap, it is difficult to be fully sealed, wrist-watch is caused to exist During subsequent use, the external substances such as dust and water are entered by the gap between watchcase 11 and bottom cover 12 in wrist-watch In portion space, the problem of influencing the performance of wrist-watch, reduce the service life of wrist-watch, be unfavorable for the use of wrist-watch.

Specifically, the top of bottom cover 12 is raised upward, forms the fixed ring 15 of fixed movement 14, the outer peripheral sidewall of movement 14 It is abutted against with the madial wall of fixed ring 15.Vessel can be made larger than movement 14 under normal circumstances, if movement 14 puts appearance into It is not fixed after chamber, then movement 14 can constantly be collided with watchcase 11 because wrist-watch shakes in use, leads to machine Core 14 damages.By the way that fixed ring 15 is arranged on bottom cover 12, movement 14 is fixed, can be collided to avoid movement 14 and watchcase 11 It happens, there is protective effect to movement 14.

It is provided with the inner cover of fixed movement 14 in the present embodiment, in vessel, the outer peripheral sidewall of the inner cover is interior with watchcase 11 Side wall abuts, and the madial wall of the inner cover is abutted with the outer peripheral sidewall of movement 14.The inner cover has protective effect to movement 14, according to Different inner covers may be selected in the shape size of movement 14.

Wrist-watch with good seal performance include bar 16, by bar 16 movement 14 can be controlled, to Complete the calibration operation of the time to wrist-watch, date etc.；Through-hole 17 is provided on watchcase 11, bar 16 one end and machine Core 14 removably connect, bar 16 other end extended to outside watchcase 11 across through-hole 17, in this way so that the people are in watchcase 11 Outside can by bar 16 deadlines, the date adjustment calibrate.

Specifically, it is provided with the 16 control switches 20 tightened or loosened with movement 14 of control bar in vessel, works as needs When movement 14 is split out, first head cover is opened, by control switch 20 control bar 16 with movement 14 release, then by bar 16 It splits with movement 14, movement 14 can smoothly be split out from vessel at this time；The control switch 20 be arranged movement 14 or bar 16 top, in this way after opening head cover, you can control switch 20 is operated, that is to say, that when splitting out movement 14, be not necessarily to Bottom cover 12 is opened, the operations such as the repair of wrist-watch are facilitated, doing for movement 14 can just be dismantled by opening bottom cover 12 over 100 years by having broken Method substantially increases the practicability of wrist-watch.

In the present embodiment, movement 14 includes parts and regulates and controls the Ba Xin 18 of parts, and one end of Ba Xin 18 is connect with parts, bar The other end of core 18 with bar 16 connect, control switch 20 be arranged bar 16 and Ba Xin 18 junction top.In this way, control System switch 20 directly act on Ba Xin 18 with bar 16 junction, the control switch 20 that is is sensitiveer, more accurate.

In the present embodiment, there is the circle mouth 19 that the wrist-watch of good seal performance includes annular in shape, upper cover 13 to pass through circle mouth 19 It is fixedly connected with watchcase 11, in this way so that upper cover 13 connect even closer with watchcase 11, avoids the company of upper cover 13 and watchcase 11 There is gap in the place of connecing, that is to say, that upper cover 13 has the function of fixed and seals.

Specifically, circle mouth 19 has at the abutting abutted with the top of watchcase 11, when circle mouth 19 is completed, circle mouth 19 Bottom on the inside of be embedded into vessel, the outside at the top of circle mouth 19 is then pressed on the top of watchcase 11, is formed and watchcase 11 At the abutting that top abuts；Periphery at the abutting is in wavy arrangement, in this way, when needing opening upper cover 13 so that sled knife Circle mouth 19 is readily taken in and pried open to equal tools, and the tools such as sled knife is avoided to cause to damage to circle mouth 19 and watchcase 11.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims

1. the wrist-watch with good seal performance, which is characterized in that including watchcase, bottom cover, upper cover and movement, the watchcase is in ring Shape, the top of the bottom cover are connect with the bottom of the watchcase, and the bottom cover is enclosed upper end opening with the watchcase Vessel, the upper cover is then enclosed in the opening of the vessel, and the movement is placed in the vessel, the bottom cover with it is described Watchcase is integrally formed.

2. the wrist-watch with good seal performance as described in claim 1, which is characterized in that the top of the bottom cover is towards convex It rises, forms the fixed ring of the fixed movement, the outer peripheral sidewall of the movement and the madial wall of the fixed ring abut against.

3. the wrist-watch with good seal performance as described in claim 1, which is characterized in that be provided with fixation in the vessel The inner cover of movement, the outer peripheral sidewall of the inner cover are abutted with the madial wall of the watchcase, the madial wall of the inner cover and the machine The outer peripheral sidewall of core abuts.

4. the wrist-watch as described in any one of claims 1 to 3 with good seal performance, which is characterized in that described with good What the wrist-watch of good sealing performance included bar, through-hole is provided on the watchcase, described bar one end and the movement are detachable Connection, described bar of the other end extends to across the through-hole outside the watchcase.

5. the wrist-watch with good seal performance as claimed in claim 4, which is characterized in that be provided with control in the vessel Described bar of the control switch tightened or loosened with the movement, the control switch are arranged in the movement or described bar Top.

6. the wrist-watch with good seal performance as claimed in claim 5, which is characterized in that the movement includes parts and tune The Ba Xin of the parts is controlled, one end of the Ba Xin is connect with the parts, the other end of the Ba Xin and described bar of connection, The control switch is arranged at described bar of the top with the junction of the Ba Xin.

7. the wrist-watch with good seal performance as claimed in claim 6, which is characterized in that the hand with good seal performance Table includes circle mouth annular in shape, and the upper cover is fixedly connected by circle mouth with the watchcase.

8. the wrist-watch with good seal performance as claimed in claim 7, which is characterized in that the circle mouth has and the table At the abutting that the top of shell abuts, the periphery at the abutting is in wavy arrangement.