CN206401219U - A kind of wrist-watch press-button structure - Google Patents
A kind of wrist-watch press-button structure Download PDFInfo
- Publication number
- CN206401219U CN206401219U CN201720058796.5U CN201720058796U CN206401219U CN 206401219 U CN206401219 U CN 206401219U CN 201720058796 U CN201720058796 U CN 201720058796U CN 206401219 U CN206401219 U CN 206401219U
- Authority
- CN
- China
- Prior art keywords
- button
- cushion collar
- button cap
- aperture
- bottom wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of wrist-watch press-button structure, including watchcase, button spindle and button cap, and the side wall of watchcase is provided with three rank stepped holes, and three rank stepped holes are made up of the aperture, mesopore and macropore set gradually from the inside to the outside, and button spindle is slidably matched with aperture；Button cap is surrounded by button cap top plate and button cap side plate, and the inwall of button cap top plate is provided with the installation portion being threadedly coupled with the outer end of button spindle, the inwall of button cap top plate and is additionally provided with several raised lines；Cushion collar, spring and pad are provided between button cap and watchcase, cushion collar is surrounded by cushion collar bottom wall and cushion collar side wall, inner end and mesopore interference fit and the bottom wall Elastic Contact of cushion collar bottom wall and mesopore of cushion collar；Spring and pad are enclosed on button spindle, and pad is contacted with cushion collar bottom wall, and the inner of spring is contacted with pad, and the outer end of spring is contacted with installation portion.The utility model improves the feel of wrist-watch button and enhances the water resistance of wrist-watch.
Description
Technical field
The utility model is related to wrist-watch, and in particular to a kind of wrist-watch press-button structure.
Background technology
Part wrist-watch is provided with button, come regulating time or wrist-watch is configured by button, but be due to that button exists
Installing space on wrist-watch is smaller, the problem of there is feel difference and not good water resistance.
The content of the invention
The purpose of this utility model is to propose a kind of wrist-watch button, and wrist-watch is strengthened while the feel of wrist-watch button is lifted
Water resistance.
A kind of wrist-watch press-button structure described in the utility model, including watchcase, button spindle and button cap, the side of the watchcase
Wall is provided with three rank stepped holes, and the three ranks stepped hole is made up of the aperture, mesopore and macropore set gradually from the inside to the outside, described
The aperture of mesopore is more than the aperture of the aperture and less than the aperture of the macropore, and the button spindle is slided with the aperture matches somebody with somebody
Close, the inner end of the button spindle is provided with head, and the diameter of the head is more than the aperture of the aperture；The button cap by by
Button crown plate and tubular button cap side plate are surrounded, and the inwall of the button cap top plate is provided with outer with the button spindle
Hold and be additionally provided with several raised lines on the installation portion of threaded connection, the inwall of the button cap top plate；The button cap and the watchcase
Between be provided with cushion collar, spring and pad, the cushion collar is cylindrical, and the cushion collar is by cushion collar bottom wall and cylindrical
Cushion collar side wall surrounded, the cushion collar bottom wall be provided with the button spindle coordinate hole, cushion collar side wall
External diameter is less than the internal diameter of the button cap, and the internal diameter of cushion collar side wall is more than the external diameter of the installation portion, the cushion collar
Inner end and the mesopore be interference fitted and the cushion collar bottom wall and the mesopore bottom wall Elastic Contact, the cushion collar
Outer end and the distance between the button cap top plate be less than the inner between the bottom wall of the macropore of the button cap side plate
Distance；The spring and the pad are enclosed on the button spindle, and the spring and the pad are respectively positioned on the button
Between crown plate and the cushion collar bottom wall, the pad is contacted with the cushion collar bottom wall, the spring it is inner with it is described
Pad is contacted, and the outer end of the spring is contacted with the installation portion.
Further, sealing ring is provided between the button spindle and the aperture, the side wall of the button spindle is provided with annular
Groove, the sealing ring is embedded in the annular groove and the sealing ring is contacted with the sidewall elastomer of the aperture.
Further, the bottom wall of the mesopore is provided with the V-shaped annular groove of section, and the annular groove and the mesopore are coaxial
Set.
Further, circumferentially-spaced distribution of several raised lines along the button cap top plate.
Further, one end of the every raised line is connected and the other end and the installation portion phase with the button cap side plate
Even.
Further, the inner of the button cap is stretched into the macropore.
Advantage of the present utility model due to：
The 1st, cushion collar is set, and cushion collar can be contacted with button cap after pressing button cap to certain position, and button cap can be sent out
Change shape, produces resistance, a kind of pause and transition in rhythm or melody sense is produced, to lift the feel of wrist-watch button.
The 2nd, raised line is set, and during button cap is pressed, cushion collar touches raised line first, so as to prevent in cushion collar
Inner chamber formed confined space, it is to avoid produce air by compression discharge abnormal sound, while raised line plays booster action to button cap.
3rd, the bottom wall Elastic Contact of cushion collar bottom wall and mesopore so that the inner of cushion collar forms sealing knot at mesopore
Structure, and spring extrudes cushion collar bottom wall by pad, can strengthen the inner sealing property of cushion collar, strengthens waterproof energy
Power；Annular groove is further provided with, under the extruding of spring, a part for cushion collar bottom wall can be entrenched in annular groove, can
Strengthen sealing property.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of watchcase；
Fig. 3 is the structural representation of button cap.
In figure：1-watchcase；2-button spindle；3-head；4-sealing ring；5-aperture；6-mesopore；7-macropore；8—
Annular groove；9-cushion collar；10-pad；11-spring；12-button cap；13-raised line；14-installation portion.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of wrist-watch press-button structure as shown in Figure 1-Figure 3, including watchcase 1, button spindle 2 and button cap 12, the side of watchcase 1
Wall is provided with three rank stepped holes, and three rank stepped holes are made up of the aperture 5, mesopore 6 and macropore 7 set gradually from the inside to the outside, mesopore 6
Aperture be more than the aperture of aperture 5 and less than the aperture of macropore 7, button spindle 2 is slidably matched with aperture 5, the inner end of button spindle 2
Provided with head 3, the diameter of head 3 is more than the aperture of aperture 5, to prevent the outwards abjection of button spindle 2；Button cap 12 is by button crown
Plate and tubular button cap side plate are surrounded, and the inwall of button cap top plate is provided with what is be threadedly coupled with the outer end of button spindle 2
Several raised lines 13 are additionally provided with installation portion 14, the inwall of button cap top plate；Cushion collar 9, bullet are provided between button cap 12 and watchcase 1
Spring 11 and pad 10, cushion collar 9 are cylindrical, and cushion collar 9 is surrounded by cushion collar bottom wall and cylindrical circular cushion collar side wall,
Cushion collar bottom wall is provided with the hole coordinated with button spindle 2, and the external diameter of cushion collar side wall is less than the internal diameter of button cap 12, cushion collar side
The internal diameter of wall is more than the external diameter of installation portion 14, and inner end and the mesopore 6 of cushion collar 9 are interference fitted and cushion collar bottom wall and mesopore 6
Bottom wall Elastic Contact, the distance between the outer end of cushion collar 9 and button cap top plate are less than the inner and the macropore 7 of button cap side plate
The distance between bottom wall；Spring 11 and pad 10 are enclosed on button spindle 2, and spring 11 and pad 10 are respectively positioned on button cap top plate
Between cushion collar bottom wall, pad 10 is contacted with cushion collar bottom wall, and the inner of spring 11 is contacted with pad 10, the outer end of spring 11
Contacted with installation portion 14.
Further, sealing ring 4 is provided between button spindle 2 and aperture 5, the side wall of button spindle 2 is provided with annular groove, sealing
Circle 4 is embedded in annular groove and sealing ring 4 is contacted with the sidewall elastomer of aperture 5.Sealing ring 4 can strengthen button spindle 2 and small
Sealing property between hole 5.
Further, the bottom wall of mesopore 6 is provided with the V-shaped annular groove 8 of section, and annular groove 8 is coaxially disposed with mesopore 6.
As a preferred embodiment, circumferentially-spaced distribution of several raised lines 13 along button cap top plate.
As a preferred embodiment, one end of every raised line 13 is connected with button cap side plate and the other end is connected with installation portion 14,
Using said structure, raised line 13 is equivalent to the reinforcement being arranged in button cap 12.
As a preferred embodiment, the inner of button cap 12 is stretched into macropore 7, the upper end of cushion collar 9 is stretched into button cap 12, with
Labyrinth structure is formed, can prevent the impurity such as dust, water from entering in cushion collar 9 to a certain extent.
Claims (6)
1. a kind of wrist-watch press-button structure, including watchcase, button spindle and button cap, it is characterised in that：Set on the side wall of the watchcase
There are three rank stepped holes, the three ranks stepped hole is made up of the aperture, mesopore and macropore set gradually from the inside to the outside, the mesopore
Aperture is more than the aperture of the aperture and less than the aperture of the macropore, and the button spindle is slidably matched with the aperture, described
The inner end of button spindle is provided with head, and the diameter of the head is more than the aperture of the aperture；The button cap is by button crown
Plate and tubular button cap side plate are surrounded, and the inwall of the button cap top plate is provided with the outer end screw thread with the button spindle
Several raised lines are additionally provided with the installation portion of connection, the inwall of the button cap top plate；Set between the button cap and the watchcase
There are cushion collar, spring and pad, the cushion collar is cylindrical, and the cushion collar is by cushion collar bottom wall and cylindrical circular buffering
Set side wall is surrounded, and the cushion collar bottom wall is provided with the hole coordinated with the button spindle, and the external diameter of cushion collar side wall is small
In the internal diameter of the button cap, the internal diameter of cushion collar side wall is more than the external diameter of the installation portion, the inner of the cushion collar
Portion and mesopore interference fit and the bottom wall Elastic Contact of the cushion collar bottom wall and the mesopore, the outer end of the cushion collar
It is less than the distance between bottom wall of the inner and macropore of the button cap side plate with the distance between the button cap top plate；
The spring and the pad are enclosed on the button spindle, the spring and the pad be respectively positioned on the button cap top plate and
Between the cushion collar bottom wall, the pad is contacted with the cushion collar bottom wall, and the inner of the spring contacts with the pad,
The outer end of the spring is contacted with the installation portion.
2. wrist-watch press-button structure according to claim 1, it is characterised in that：It is provided between the button spindle and the aperture
Sealing ring, the side wall of the button spindle is provided with annular groove, and the sealing ring is embedded in the annular groove and described close
Seal is contacted with the sidewall elastomer of the aperture.
3. wrist-watch press-button structure according to claim 1, it is characterised in that：The bottom wall of the mesopore is in V provided with section
The annular groove of shape, the annular groove is coaxially disposed with the mesopore.
4. wrist-watch press-button structure according to claim 1, it is characterised in that：Several raised lines are along the button cap top plate
Circumferentially-spaced distribution.
5. wrist-watch press-button structure according to claim 1, it is characterised in that：One end of the every raised line and the button
Cap side plate is connected and the other end is connected with the installation portion.
6. wrist-watch press-button structure according to claim 1, it is characterised in that：The macropore is stretched into the inner of the button cap
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058796.5U CN206401219U (en) | 2017-01-19 | 2017-01-19 | A kind of wrist-watch press-button structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058796.5U CN206401219U (en) | 2017-01-19 | 2017-01-19 | A kind of wrist-watch press-button structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401219U true CN206401219U (en) | 2017-08-11 |
Family
ID=59518565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058796.5U Expired - Fee Related CN206401219U (en) | 2017-01-19 | 2017-01-19 | A kind of wrist-watch press-button structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616354A (en) * | 2018-11-29 | 2019-04-12 | 江苏华途数控科技有限公司 | A kind of CNC Panel Waterproof key structure |
| CN110265245A (en) * | 2019-07-12 | 2019-09-20 | 华勤通讯技术有限公司 | Key device and electronic equipment comprising it |
| CN112984502A (en) * | 2021-01-27 | 2021-06-18 | 杭州聚能环保科技股份有限公司 | Micro-discharge pulverized coal combustion system |
-
2017
- 2017-01-19 CN CN201720058796.5U patent/CN206401219U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616354A (en) * | 2018-11-29 | 2019-04-12 | 江苏华途数控科技有限公司 | A kind of CNC Panel Waterproof key structure |
| CN109616354B (en) * | 2018-11-29 | 2020-05-15 | 江苏华途数控科技有限公司 | Waterproof button structure of numerical control panel |
| CN110265245A (en) * | 2019-07-12 | 2019-09-20 | 华勤通讯技术有限公司 | Key device and electronic equipment comprising it |
| CN112984502A (en) * | 2021-01-27 | 2021-06-18 | 杭州聚能环保科技股份有限公司 | Micro-discharge pulverized coal combustion system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20190119 |