CN206991030U - Rear housing apparatus for wrist-watch - Google Patents
Rear housing apparatus for wrist-watch Download PDFInfo
- Publication number
- CN206991030U CN206991030U CN201720425862.8U CN201720425862U CN206991030U CN 206991030 U CN206991030 U CN 206991030U CN 201720425862 U CN201720425862 U CN 201720425862U CN 206991030 U CN206991030 U CN 206991030U
- Authority
- CN
- China
- Prior art keywords
- bonnet
- support
- grab
- watch
- wrist
- 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.)
- Active
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
It the utility model is related to the rear housing apparatus for wrist-watch, housing apparatus includes dismountable bonnet and is fixed on the support of wrist-watch main body after described, the bonnet can be attached to the support and can be dismantled from the support, wherein, the bonnet is provided with least one grab, the support is provided with least one neck being engaged with the grab, each grab is provided with least one recess, each neck is provided with least one convex portion to be cooperated with least one recess, wherein, by making the grab be fastened in the neck and being mutually twisted the recess and the convex portion, the bonnet can be attached to the support；By making the recess and the convex portion is separated from each other and the grab is departed from the snap fit with the neck, the bonnet can be removed from the support.
Description
Technical field
Wrist-watch field is the utility model is related to, more particularly to the rear housing apparatus for wrist-watch.
Background technology
Currently, the bonnet of wrist-watch is normally fixed to wrist-watch main body and can not dismantled, or needs to use specific instrument
Dismantled, especially, the bonnet of intelligent watch generally can not all be dismantled, that is, allow to dismounting be also required to particular tool and
Take considerable time, this causes user to be unable to quick-replaceable bonnet, and then make it that watch rear cover outward appearance is single, does not realize more
Memberization.
Utility model content
The purpose of this utility model is to provide one kind in view of the shortcomings of the prior art to be used for wrist-watch, particularly for intelligent watch
It is dismountable after housing apparatus, what the purpose was achieved through the following technical solutions.
The utility model provides a kind of rear housing apparatus for wrist-watch, it is described after housing apparatus include dismountable bonnet and
The support of wrist-watch main body is fixed on, the bonnet can be attached to the support and can be dismantled from the support, wherein, institute
State bonnet and be provided with least one grab, the support is provided with least one neck being engaged with the grab, Mei Gesuo
State grab and be provided with least one recess, each neck is provided with least one to be cooperated with least one recess
Individual convex portion, wherein, by making the grab be fastened in the neck and being mutually twisted the recess and the convex portion, energy
It is enough that the bonnet is attached to the support；By making the recess and the convex portion is separated from each other and departs from the grab
With the snap fit of the neck, the bonnet can be removed from the support.
Further, the support be provided with along the circumferential direction with the neck respectively close to grab import and export, it is described
Grab can be imported and exported by the grab to be engaged in the neck so as to prevent the bonnet along perpendicular to the support
Direction movement, and make the recess and the convex portion be mutually twisted it is circumferentially rotated so as to limit the bonnet.
Further, the bonnet has along the circumferential direction been equally spaced 3 grabs, and the support is circumferentially square
To being equally spaced 3 necks.
Or the bonnet has along the circumferential direction been equally spaced 2 grabs, and the support is along the circumferential direction etc.
Compartment of terrain is disposed with 2 necks.
Further, the convex portion and the recess are in complementary substantially circular arc.
Further, the bonnet and the support are integrally formed by elastomeric material.
The utility model has the advantage of：
There is provided rear housing apparatus of the present utility model can be in the case of without using any additional instrument quickly and easily
The bonnet of wrist-watch is dismantled, diversified bonnet can be realized, so as to reach the polynary aspect of watch rear cover and different vision bodies
Test.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to this practicality
New limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 shows bonnet, support and the watchcase of the rear housing apparatus for wrist-watch according to the utility model embodiment
Sectional view；
Fig. 2 is shown according to the bonnet of the rear housing apparatus for wrist-watch of the utility model embodiment and support assorted
Schematic diagram；
Fig. 3 shows the branch removed after bonnet according to the rear housing apparatus for wrist-watch of the utility model embodiment
The assembling schematic diagram of frame and watchcase.
Fig. 4 shows the zoomed-in view imported and exported according to the neck and grab of the utility model embodiment.
Embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although this public affairs is shown in accompanying drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.Conversely, there is provided these embodiments are to be able to be best understood from the disclosure, and can be by this public affairs
The scope opened completely is communicated to those skilled in the art.
According to embodiment of the present utility model, a kind of rear housing apparatus for wrist-watch is proposed, as shown in Figure 1 to Figure 3, should
Housing apparatus includes dismountable bonnet 1 and support 2 afterwards, and support 2 is fixed on wrist-watch main body, on such as watchcase 3.Bonnet 1 can be attached
It is connected to support 2 and can be dismantled from support 2, specifically, bonnet 1 is provided with three cards being along the circumferential direction equally spaced
Hook 4, support 2 be provided with three necks 5 being engaged with grab 4 and along the circumferential direction with neck 5 close to three grabs enter
Outlet 6, such as recess.As shown in Fig. 2 being provided with the recess 7 of the relatively gentle circular arc of shape on grab 4, set in neck 5
There is the convex portion 8 of corresponding circular arc, a convex portion can be set in each neck 5, but two convex portions can also be set, in order to
It is mutually twisted and departs from during rotation process is implemented to bonnet.One or two recess can be set in each grab 4；
Correspondingly, one or two convex portion can be set in each neck 5；Company can be made by the occlusion of two recesses and two convex portions
Connect more firm.Alternatively, convex portion can be provided with grab 4, and can be provided with neck 5 recessed with convex portion cooperation
Portion, this can equally realize and be mutually twisted or depart from.When needing bonnet 1 being installed on support 2, grab 4 can be made along axle
Bonnet 1 is rotated to direction, i.e. in the direction of support insertion grab inlet and outlet 6 and along the circumferential direction, so that
Grab 4 is fastened in neck 5 and makes recess 7 and convex portion 8 is mutually twisted, and thus, bonnet 1 is due between grab 4 and neck 5
Snap fit and be limited in the axial direction so as in axial direction can not being moved relative to support 2, and pass through recess 7 and convex
The occlusion in portion 8 so that bonnet 1 can not rotate in the case where not stressing along the circumferential direction；And when needing to dismantle bonnet 1, it is right
Bonnet 1 applies the force of periphery of disassembly direction rotation along opposite circumferencial direction, as denoted by the arrows in fig. 2 so that the He of recess 7
Convex portion 8 is separated from each other, and bonnet 1 is further rotated along the disassembly direction and caused grab 4 to depart from the cooperation with neck 5,
And when rotation to grab 4 is fully located at the position of grab inlet and outlet 6, can in axial direction move bonnet 1 makes itself and branch
Frame 2 separates.
In alternative embodiment, two grabs 4, neck 5 and the grab inlet and outlet of 180 ° of distributions can be provided with into
6, or along the circumferential direction uniform three or four grabs 4, neck 5 and grab inlet and outlet 6 are provided with, in addition, for the ease of
Bonnet is rapidly assembled and disassembled, and the width of grab inlet and outlet along the circumferential direction can be designed to the circumferential size relative to grab
It is as larger as possible.
According to a kind of alternative embodiment of the present utility model, grab inlet and outlet can be saved.Correspondingly, in bonnet
In installation operation, grab edge is set to be directly embedded into perpendicular to the direction of support in neck and make the recess of grab and the convex portion of neck
It is mutually twisted, is moved so as to limit bonnet edge perpendicular to the direction of support；In the disassembling section of bonnet, move in opposite direction
Dynamic bonnet so that the convex portion of the recess of grab and the neck be separated from each other and and then grab is departed from the cooperation with neck, so as to
Bonnet is disassembled from support.
According to embodiment of the present utility model, bonnet 1 and support 2 are integrally formed by elastomeric material, such as plastic cement,
Such as elastic rubber material or elastic resin material can be used, so as to be advantageous to the resilient snap of recess 7 and convex portion 8 and divide
From.
In addition, although the support 2 shown in the utility model is the disc-shaped structure to the inside integrally closed of wrist-watch, but
Those skilled in the art, it is understood that support 2 can be arranged to center opening cirque structure, so as to
The replacing of the inner part, such as battery of wrist-watch can be carried out in the case of lid 1 after removal.It is possible to further in the He of bonnet 1
Corresponding seal member is set between support 2.
In addition, those skilled in the art is readily apparent that following alternative embodiment, i.e. the edge part of bonnet is provided with
Internal thread or external screw thread, also, the edge part of support be provided with the external screw thread that is engaged with the internal thread of bonnet or external screw thread or
Internal thread.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with
The scope of the claims is defined.
Claims (7)
1. a kind of rear housing apparatus for wrist-watch, it is characterised in that housing apparatus includes dismountable bonnet and is fixed on after described
The support of wrist-watch main body, the bonnet can be attached to the support and can be dismantled from the support, wherein, the bonnet
At least one grab is provided with, the support is provided with least one neck being engaged with the grab, each grab
At least one recess is provided with, each neck is provided with least one convex with least one recess mutual cooperation
Portion, wherein, by making the grab be fastened in the neck and being mutually twisted the recess and the convex portion, can incite somebody to action
The bonnet is attached to the support；By making the recess and the convex portion is separated from each other and the grab is departed from and institute
The snap fit of neck is stated, the bonnet can be removed from the support.
2. the rear housing apparatus according to claim 1 for wrist-watch, it is characterised in that the support is provided with circumferentially side
To with the neck respectively close to grab import and export, the grab can via the grab import and export be engaged in the card
So as to prevent the bonnet edge from being moved perpendicular to the direction of the support in groove, and the recess and the convex portion is set mutually to sting
Close circumferentially rotated so as to limit the bonnet.
3. the rear housing apparatus according to claim 1 for wrist-watch, it is characterised in that the installation operation covered in the rear
In, the grab edge can be made to be embedded in perpendicular to the direction of the support in the neck and make the recess and the convex portion
It is mutually twisted, is moved so as to limit the bonnet edge perpendicular to the direction of the support；In the disassembling section covered in the rear, energy
It is enough to move the bonnet in opposite direction so that the recess and the convex portion are separated from each other and and then depart from the grab
With the cooperation of the neck, so that the bonnet be disassembled from the support.
4. the rear housing apparatus according to claim 1 for wrist-watch, it is characterised in that between the bonnet along the circumferential direction waits
3 grabs are disposed with every ground, and the support has along the circumferential direction been equally spaced 3 necks.
5. the rear housing apparatus according to claim 1 for wrist-watch, it is characterised in that between the bonnet along the circumferential direction waits
2 grabs are disposed with every ground, and the support has along the circumferential direction been equally spaced 2 necks.
6. the rear housing apparatus according to claim 1 for wrist-watch, it is characterised in that the convex portion and the recess are in mutual
The substantially circular arc mended.
7. the rear housing apparatus for wrist-watch according to any one of claim 1 to 5, it is characterised in that the bonnet
It is integrally formed with the support by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425862.8U CN206991030U (en) | 2017-04-21 | 2017-04-21 | Rear housing apparatus for wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425862.8U CN206991030U (en) | 2017-04-21 | 2017-04-21 | Rear housing apparatus for wrist-watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206991030U true CN206991030U (en) | 2018-02-09 |
Family
ID=61392271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720425862.8U Active CN206991030U (en) | 2017-04-21 | 2017-04-21 | Rear housing apparatus for wrist-watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206991030U (en) |
-
2017
- 2017-04-21 CN CN201720425862.8U patent/CN206991030U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8789540B2 (en) | Sealing ring structure of a cosmetic container | |
| US4561077A (en) | Wrist watch having a bracelet attached to the watch casing by a hinge | |
| CN204070844U (en) | Watch and the watchcase for this watch | |
| CN206991030U (en) | Rear housing apparatus for wrist-watch | |
| CN105765052B (en) | For the cap of cell culture container | |
| CN206339733U (en) | Shading element, optical lens and mobile terminal | |
| GB2044409A (en) | Electrically operated valve | |
| CN206638963U (en) | A kind of positioning carrier | |
| ES2764502T3 (en) | Improvements in or related to deodorant beads | |
| CN201075463Y (en) | Switch socket body | |
| CN208386732U (en) | Mobile lens mounting kit | |
| CN209670557U (en) | A kind of electronic lock without mechanical key emergent unlocking | |
| CN206816087U (en) | A kind of door cover structure | |
| CN209988103U (en) | Single rotor unmanned helicopter casing | |
| CN208236831U (en) | A kind of mounting device | |
| CN205805161U (en) | Handle assembly and there is the door of this handle assembly | |
| CN207609676U (en) | Attachment device and module with it | |
| CN207068152U (en) | Temporary storage module fixes locking device and automatic depositing-withdrawing equipment | |
| RU160544U1 (en) | A BRACELET | |
| KR20010099416A (en) | Watch Assembled with Main Case Having no Bottom Lid and Accessory Case | |
| KR100650652B1 (en) | Case assembling device of communication terminal | |
| CN104443648B (en) | Receiver and its assemble method | |
| KR20130137829A (en) | Glasses frame | |
| CN203732837U (en) | Changeable spectacles | |
| JP2011057264A (en) | Container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |