CN207320503U - The hub of button automatic takeup - Google Patents
The hub of button automatic takeup Download PDFInfo
- Publication number
- CN207320503U CN207320503U CN201721247496.8U CN201721247496U CN207320503U CN 207320503 U CN207320503 U CN 207320503U CN 201721247496 U CN201721247496 U CN 201721247496U CN 207320503 U CN207320503 U CN 207320503U
- Authority
- CN
- China
- Prior art keywords
- button
- wheel body
- transmission line
- hub
- pedestal
- 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 provides a kind of hub of button automatic takeup,It is the circuit board that electrical module is located that it, which lies in pedestal interior space,,And the connecting interface and transmission line of the plural Port of tool are equipped with circuit boards,And the wheel body of line wheel is articulated with the axle portion at accommodating space side,The button and flexible member of pressing mechanism are provided with the mounting portion of pedestal upper surface again,And the winding section at the top of wheel body is the conducting wire group for being wound with transmission line,And torsional spring is located in the fitting groove inside winding section,And the brake bar extended downwardly at button periphery is located to be stretched to through pedestal around wheel body,When pushing button is held on flexible member,Its brake bar will be to bottom offset,And related the holding section for braking boom end departed from into the presentation that unlocks of pushing part at wheel body periphery state is freely rotated,Drive wheel body auto-reverse by torsional spring at the same time,Its winding section fast winding transmission line is set to carry out take-up,And then operation is simple,The effect of automatic takeup.
Description
Technical field
The utility model is related to a kind of hub of button automatic takeup, espespecially inside pedestal for be located electrical module and
One line wheel, and pressing mechanism is provided with pedestal, when pushing button is held on flexible member, the clamping of brake bar can be made
Portion departs from the pushing part of wheel body, and drives the auto-reverse fast winding transmission line of wheel body to carry out take-up by torsional spring.
Background technology
Press, electronics technology is fast-developing now, miscellaneous electronic product has all been popularized in each angle in society
Fall, and more reaching with science and technology, the development of the electronic products such as computer, notebook computer, tablet computer, Smartphone is become
Gesture is also strided forward towards the direction that calculation function is strong, transmission speed is fast and volume is lighter, thin, short, small, whether family, personal work
Room either company and enterprise's body, can all use the electronic products such as computer, notebook computer to be attached Internet, multimedia
The function such as audio-visual, audiovisual entertainment and document processing.
Furthermore general peripheral equipment (such as screen, loudspeaker, modem, printer, external hard disc), and electronic product
Data transmission and the emphasis of instruction control, and enable to be transmitted data between peripheral equipment and electronic product and used as expanding
Way uses, but because electronic product at present requires small, light weight and easy to carry, and in the size of some mechanism spare parts
Under limitation so that the volume of electronic product still has certain limit, therefore it is each to be often equipped with external extended base or hub connection
Kind peripheral equipment, the demand in order to expand and in response to managing with control, the transmission line that only extended base or hub extend
Length is mostly fixation, can not adjust the length needed for transmission line on demand and use, unfavorable if length of transmission line is too in short-term
The connector of transmission line is plugged in the socket of electronic product in user, if length of transmission line is too long or when not in use,
It is highly susceptible to pullling for external force and damages, the situation of even disabler occurs, so extended base or hub are overall
Structure design not only want it is convenient for collecting also needing to possess has multifunctionality with carrying, as engage in this journey dealer and desire most ardently and grind
Study carefully improved direction place.
Utility model content
Therefore the utility model designer in view of it is above-mentioned existing the problem of with missing, be collect related data via multi-party
Assessment and consider, and constantly study and change using the experience of research and development for many years for engaging in the industry, the beginning have such a button from
The new birth of hub of dynamic take-up.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of hub of button automatic takeup, it is characterised in that：Include pedestal, electrical module, line wheel and pressing machine
Structure, wherein：
The pedestal includes base and the upper cover being incorporated on base, its base has been internally formed for electrical module with upper cover
And the accommodating space of line wheel positioning, and be equipped with axle portion at accommodating space side, and upper cap upper surface at axle portion corresponding to being equipped with
Mounting portion；
The electrical module includes a circuit board, and is equipped with connecting interface on circuit boards and exposes to plural number at pedestal periphery
Port and the transmission line with conducting wire group, and conducting wire group at one end is electrically connected at circuit board, then extend seat in conducting wire group
Connector is equipped with the other end outside body；
The line wheel includes the wheel body and torsional spring being articulated in axle portion, and is convexly equipped with the top of wheel body for conducting wire group winding
Winding section, and winding section be internally formed for torsional spring position with drive wheel body invert fitting groove, then at wheel body periphery to
Under be convexly equipped with the plural pushing part of annular arrangement；
The pressing mechanism includes and is arranged at the button in the mounting portion of upper cover and the flexible member between button and upper cover,
And extended downwardly at button periphery it is at least one through upper cover and stretch to the brake bar located around wheel body, and brake rod end
Portion is equipped with block in the holding section that lock-out state is formed in pushing part.
The hub of the button automatic takeup, wherein：Axle portion of the pedestal at base side has a jack-post, and
Cut open equipped with profile groove at the top of jack-post, and the wheel body centre of line wheel is equipped with the axis hole for being upward through for jack-post and being mutually pivotally connected, and
Radially cutd open on the fitting groove external annulus of axis hole peripheral region winding section equipped with card slot, and pin difference is embedding possessed by two end of torsional spring
It is stuck in the profile groove and card slot of axle portion, the elastic restoring force after being discharged by torsional spring drives wheel body reversion.
The hub of the button automatic takeup, wherein：The pedestal has in the mounting portion of upper cover to be positioned for button
Storage tank, and be equipped with least one perforation being passed down through for brake bar in accommodating trench bottom, and peripheral region of perforating is downward
It is extended with least one guide-rail plate stretched in accommodating space.
The hub of the button automatic takeup, wherein：Can equipped with being connected in accommodating space at the pedestal periphery
Penetrated for the Port of connecting interface and exposed plural slot.
The hub of the button automatic takeup, wherein：A recess is equipped with the pedestal periphery, and in recess internal face
Place is equipped with through hole, and the conducting wire group of transmission line is pierced by through hole, then is embedded in by connector in recess and forms positioning.
The hub of the button automatic takeup, wherein：The line wheel wheel body pushing part to it is oblique stretch formed with to
Hold face, and by supporting a blocking surface of transferring out upwardly, and pressing mechanism is stretched formed with can the holding section of button is then upward
For transmission line pull wheeling thereof when pushing part supporting surface turn ejection pushing tow face, and pushing tow transfer downwards have for turn round
Spring drive wheel body reversion when pushing part blocking surface block and form the stop surface being fastened.
The hub of the button automatic takeup, wherein：The line wheel is equipped with the conducting wire group for transmission line in wheel body
Through the perforate being electrically connected on circuit board, and locate the spacing of the restricted conducting wire group disengaging of projection around the winding section of wheel body
Piece, and wheel body bottom is convexly equipped with the interference part surrounded for conducting wire group.
The hub of the button automatic takeup, wherein：The button external of the pressing mechanism, which is combined with, exposes to upper cover
The outer cover at place.
The major advantage of the utility model is that the base of pedestal and upper cover interior space are that electrical module is located
Circuit board, and be equipped with the connecting interface and transmission line of the plural Port of tool on circuit boards, and the axis at accommodating space side
The wheel body of line wheel is articulated with portion, then the button and flexible member of pressing mechanism are provided with the mounting portion of upper cap upper surface,
And the winding section at the top of wheel body is the conducting wire group for being wound with transmission line, and torsional spring is located in the fitting groove inside winding section, and
The brake bar extended downwardly at button periphery is through upper cover, then stretches to around wheel body and locates, and elasticity is held in when pushing button
When on element, its brake bar will be to bottom offset, and the related holding section that will brake boom end departs from pushing away at wheel body periphery
The presentation that unlocks of shifting portion is freely rotated state, while drives wheel body auto-reverse by torsional spring, makes its winding section fast winding
Transmission line carries out take-up, and then operates the simple, effect of automatic takeup.
The minor advantage of the utility model be when user pull pulled out in the connector of transmission line after, can driven wheel
The winding section of body using axle portion as axle center therewith in one rotate, and by pushing part supporting surface turn ejection in the pushing tow of holding section
Face, to interlock the brake bar of button to bottom offset, and treats that the pushing part of wheel body is crossed and separation is formed at the holding section of button,
State is freely rotated in the presentation that unlocks, and allows user transmission line smoothly can be pulled out appropriate length and uses；When pushing away for wheel body
Shifting portion is crossed at the holding section of button, or during user's relieving transmission line, can be supported to arrive in by flexible member elasticity in button band
Dynamic brake bar is shifted up to original position, and makes fastening part in the pushing part rotating path of wheel body, you can is driven by torsional spring
Wheel body is auto-reverse, and the blocking surface block of pushing part is fastened in formation on the stop surface of holding section, wheel body is not turned
It is dynamic that lock-out state is presented, allow user to adjust the length of transmission line pull-out easily.
Another advantage of the utility model is when user's transmission line to be packed up, it is only necessary to press on pressing mechanism by
Button, and make brake bar holding section depart from the pushing part of wheel body after, you can drive wheel body auto-reverse quick by torsional spring
Wind transmission line and carry out take-up, and line to be transmitted is completed after furling, and the connector of transmission line can be embedded in the recess of pedestal,
To be used convenient for users to storing or carrying hub, it is subject to external force to pull when not in use prevented also from transmission line and damages, very
To the situation generation for being disabler.
Brief description of the drawings
Fig. 1 is the stereo appearance figure of the utility model.
Fig. 2 is the three-dimensional exploded view of the utility model.
Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model.
Fig. 4 is the side cutaway view of the utility model.
Fig. 5 is stereo appearance figure when the utility model transmission line pulls out.
Fig. 6 is side cutaway view when the utility model transmission line pulls out.
Fig. 7 is that the utility model transmission line stops the face upwarding section after pulling out.
Side cutaway view when Fig. 8 is the utility model button pressed downwards automatic takeup.
Description of reference numerals：1- pedestals；10- accommodating spaces；11- bases；111- axle portions；1111- jack-posts；1112- profile grooves；
12- upper covers；121- mounting portions；1211- storage tanks；The spacing ring bodies of 1212-；122- perforates；1221- guide-rail plates；123- limit holes；
13- slots；14- recesses；141- through holes；2- electrical modules；21- circuit boards；22- connecting interfaces；221- Ports；23- is transmitted
Line；231- conducting wire groups；232- connectors；3- line wheels；31- wheel bodys；310- axis holes；3101- hole posts；311- winding sections；3111- is assembled
Groove；3112- card slots；312- pushing parts；3121- supporting surfaces；3122- blocking surfaces；313- perforates；314- banking stops；315- interferes
Portion；32- torsional springs；321- pins；4- pressing mechanisms；41- buttons；411- brake bars；412- holding sections；4121- pushing tows face；
4122- stop surfaces；42- flexible members；43- outer covers.
Embodiment
To reach above-mentioned purpose and effect, technological means and its construction used by the utility model, hereby draw with regard to this reality
With new preferred embodiment elaborate, its construction is as follows with function, understands completely in order to sharp.
Please refer to Fig.1, shown in Fig. 2, Fig. 3, Fig. 4, be respectively the stereo appearance figure of the utility model, three-dimensional exploded view, another
The three-dimensional exploded view and side cutaway view at one visual angle, it can be clearly seen from the figure that, the collection of the button automatic takeup of the utility model
Line device is to include pedestal 1, electrical module 2, line wheel 3 and pressing mechanism 4, wherein：
The pedestal 1 includes base 11 and is incorporated into the upper cover 12 that a hollow shell is formed on base 11, its base 11 with it is upper
Lid 12 is internally formed the accommodating space 10 for electrical module 2 and the positioning of line wheel 3, and axle portion is equipped with 11 side of base
111, and axle portion 111 has and extends upwardly into the jack-post 1111 in accommodating space 10, then cuts open and is equipped with 1111 top down of jack-post
Profile groove 1112, and 12 upper surface of upper cover corresponds at axle portion 111 storage tank 1211 for being then equipped with 121 recess of mounting portion, it holds
At least one perforation 122 of 1211 bottom of groove equipped with up/down perforation at spacing ring body 1212, and 1212 surrounding of spacing ring body is put,
And at least one guide-rail plate 1221 stretched in accommodating space 10 is extended downwardly in 122 peripheral regions of perforating, and in upper cover 12
Wall, which corresponds at mounting portion 121, is equipped with a limit hole 123；In addition, the base 11 of pedestal 1 is connected to being equipped with 12 periphery of upper cover
Plural slot 13 in accommodating space 10, and adjacent to the recess 14 at mounting portion 121, and be equipped with 14 internal face of recess
Through hole 141.
The electrical module 2 includes a circuit board 21, and on circuit board 21 possessed control circuit (such as main control unit,
Image signal processing unit, usb signal processing unit etc.) it is electrically connected with connecting interface 22 and transmission line 23, its connecting interface
22 comprising penetrating and expose to the plural Port 221 at the corresponding slot 13 of pedestal 1, the Port 221 including but not limited to
Various USB connectors, signal of video signal output port (such as VGA, HDMI or DVI connector), Network path connector etc., and transmission line 23
Possessed 231 at one end of conducting wire group is electrically connected at the control circuit on circuit board 21, and by the other end of conducting wire group 231
Through at the through hole 141 of recess 14, re-extend out outside pedestal 1, and USB interface specification is equipped with the other end of transmission line 23
Connector 232, can be embedded in recess 14 and form positioning, to prevent connector 232 from deviating from by connector 232.
The line wheel 3 includes wheel body 31 and the torsional spring 32 being positioned on wheel body 31, its 31 centre of wheel body is equipped with for base
11 are upward through the axis hole 310 that is mutually pivotally connected in the jack-post 1111 of axle portion 111, and in 310 peripheral region of axis hole formed with to downward
Stretch and be socketed on the hole post 3101 on jack-post 1111, and the top of wheel body 31 is then convexly equipped with the conducting wire group volume 231 for transmission line 23
Fitting groove 3111, and fitting groove 3111 have been internally formed around indent winding section 311 thereon, and in the hollow of winding section 311
Radially cutd open on external annulus equipped with a card slot 3112；Also, torsional spring 32 is placed in downwards in the fitting groove 3111 of winding section 311, and by
Pin 321 at 32 2 end of torsional spring is embedded in the profile groove 1112 and card slot 3112 of axle portion 111 respectively, you can is released by torsional spring 32
Elastic restoring force after putting drives wheel body 31 to invert, and has the function of with line wheel 3 auto-reverse.
In the present embodiment, the downwardly convex plural pushing part 312 equipped with annular arrangement at 31 periphery of wheel body, and in pushing part
312 lower surfaces all to the oblique blocking surface 3122 stretched and formed with supporting surface 3121 and transfer out vertical upwards by supporting surface 3121,
And wheel body 31 is equipped with up/down perforation and passes through the perforate being electrically connected on circuit board 21 for the conducting wire group 231 of transmission line 23
313, and be convexly equipped with 311 surrounding of winding section to limit conducting wire group 231 and be upwardly separated from the banking stop outside winding section 311
314, and 31 bottom of wheel body is located at the periphery of perforate 313 and is convexly equipped with for conducting wire group 231 along its reflexed around forming positioning
Interference part 315.
The pressing mechanism 4 include be arranged in the storage tank 1211 of mounting portion 121 button 41, be positioned at button 41 with it is upper
Flexible member 42 between lid 12, and cover and be incorporated into the outside of button 41 and expose to the outer cover 43 at upper cover 12, and in button
At least one pass through at perforation 122 is extended downwardly at 41 peripheries and the system at 31 surrounding of wheel body is stretched to along guide-rail plate 1221
Lever 411,411 end of brake bar are equipped with the holding section 412 in 312 rotating path of pushing part, and 412 upper table of holding section
Tiltedly stretch formed with pushing tow face 4121 upwardly, then the stop surface 4122 for transferring out vertical downwards by pushing tow face 4121, when wheel body 31
Pushing part 312 be by 3122 block of blocking surface when on the stop surface 4122 of holding section 412, brake bar 411 can only make up and down
The action of displacement, can prevent line wheel 3 from producing any rotation and forming lock-out state.
It please arrange in pairs or groups refering to three-dimensional appearance when shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, being respectively the pull-out of the utility model transmission line
Figure, side cutaway view, transmission line stop side cutaway view when face upwarding section and button pressed downwards automatic takeup after pulling out, by
It can be seen that, when the utility model is in use, be the connector 232 first pulled in transmission line 23, and make connector 232 de- in figure
After at the recess 14 of pedestal 1, then pull out after transmission line 23 is pulled out along at through hole 141, wheel body 31 can be driven
Winding section 311 rotated therewith in one using the axle portion 111 of base 11 as axle center, and revolved by the supporting surface 3121 of pushing part 312
Dynamic ejection is in corresponding pushing tow face 4121 on holding section 412, to interlock perforation of the brake bar 411 of button 41 along upper cover 12
To bottom offset at 122, while it is in an elastic deformation by being pressed under button 41 on flexible member 42, and treats the pushing part of wheel body 31
312 cross separation are formed at the holding section 412 of button 41, and can unlock, which is presented line wheel 3, is freely rotated state, allows use
During person smoothly pulls out transmission line 23, and transmission line 23 persistently pulls out, the pushing part 312 of wheel body 31 can be driven according to upper
The mode stated sequentially is crossed at the holding section 412 of button 41, and transmission line 23 can be pulled out to appropriate length and used.
In the present embodiment, when the pushing part 312 of wheel body 31 is crossed at the holding section 412 of button 41, or user
When decontroling transmission line 23, it can be supported to arrive in by 42 elasticity of flexible member and drive brake bar 411 to shift up to original position in button 41
Put, and holding section 412 is located in 312 rotating path of pushing part, you can by elastic restoring force possessed by torsional spring 32 come band
Driving wheel body 31 is auto-reverse, and 3122 block of blocking surface of pushing part 312 is mutual in being formed on the stop surface 4122 of holding section 412
Blocking, can make wheel body 31 can not rotate presentation lock-out state, allow user to adjust transmission line 23 easily and pull out length, Jin Erda
To stable structure, the easy effect of operation.
As shown in figure 8, when user's transmission line 23 to be packed up, it is only necessary to press down in pressing mechanism 4 button 41 or
On outer cover 43, brake bar 411 can be made to be held in flexible member to bottom offset, and by button 41 along at the perforation 122 of upper cover 12
Be in an elastic deformation on 42, at the same it is related holding section 412 is departed from the pushing part 312 of wheel body 31, and wheel body 31 will not be by
To the limitation of the brake bar 411 of button 41, state is freely rotated in the presentation that can unlock, while drives wheel body by torsional spring 32
31 is auto-reverse, its 311 fast winding of winding section is carried out take-up in the conducting wire group 231 of transmission line 23, so as to fulfill automatic volume
Receive the function of transmission line 23；After user is decontroled in button 41, it can be supported to arrive in by 42 elasticity of flexible member and drive system in button 41
Lever 411 shifts up, and coordinates torsional spring 32 to drive wheel body 31 auto-reverse, and treat 312 block of pushing part of wheel body 31 in
After forming lock-out state on the holding section 412 of button 41, then the connector 232 of transmission line 23 is embedded in the recess 14 of pedestal 1,
To be used convenient for users to storing or carrying hub, prevented also from transmission line 23 when not in use conducting wire group 231 or connector 232 by
Damaged to pullling for external force, the situation of even disabler occurs.
Therefore the utility model is that electricity is located mainly for the base 11 and 12 interior space 10 of upper cover of pedestal 1
The circuit board 21 of gas module 2, and plural Port 221 and transmission line 23 equipped with connecting interface 22 on circuit board 21, and hold
Axle portion 111 between emptying at 10 sides is articulated with the wheel body 31 of line wheel 3, then the mounting portion 121 of upper cover 12 is provided with pressing machine
The button 41 and flexible member 42 of structure 4, and be the conducting wire group 231 for being wound with transmission line 23 on the winding section 311 at the top of wheel body 31,
And a torsional spring 32 is located in fitting groove 3111, and the brake bar 411 extended downwardly at 41 periphery of button is through upper cover 12
Stretch at 31 surrounding of wheel body, when push button 41 be held in flexible member 42 when, its brake bar 411 will to bottom offset, and
State is freely rotated in the presentation that unlocks of the related pushing part 312 for departing from holding section 412 at 31 periphery of wheel body, relies at the same time
Torsional spring 32 drives wheel body 31 auto-reverse, its 311 fast winding of winding section is carried out take-up in the conducting wire group 231 of transmission line 23,
And then operation is simple, the effect of automatic takeup.
It is described above to be merely exemplary for the utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case where not departing from the spirit and scope that claim is limited, can many modifications may be made, change or it is equivalent, but
Fall within the scope of protection of the utility model.
Claims (8)
- A kind of 1. hub of button automatic takeup, it is characterised in that：Include pedestal, electrical module, line wheel and pressing mechanism, Wherein：The pedestal includes base and the upper cover being incorporated on base, its base has been internally formed for electrical module and line with upper cover The accommodating space of positioning is taken turns, and axle portion is equipped with accommodating space side, and upper cap upper surface corresponds at axle portion equipped with installation Portion；The electrical module includes a circuit board, and is equipped with the plural number that connecting interface is exposed at pedestal periphery on circuit boards and connects Port and the transmission line with conducting wire group, and conducting wire group at one end is electrically connected at circuit board, then extend in conducting wire group outside pedestal Connector is equipped with the other end in portion；The line wheel includes the wheel body and torsional spring being articulated in axle portion, and is convexly equipped with the top of wheel body for the coiling of conducting wire group winding Portion, and winding section be internally formed for torsional spring position with drive wheel body invert fitting groove, then at wheel body periphery it is downwardly convex Plural pushing part equipped with annular arrangement；The pressing mechanism, which includes, is arranged at the button in the mounting portion of upper cover and the flexible member between button and upper cover, and Extended downwardly at button periphery it is at least one through upper cover and stretch to the brake bar located around wheel body, and brake boom end set There is block in the holding section that lock-out state is formed in pushing part.
- 2. the hub of button automatic takeup according to claim 1, it is characterised in that：The pedestal is at base side Axle portion has jack-post, and is cutd open at the top of jack-post equipped with profile groove, and the wheel body centre of line wheel is equipped with and is upward through phase for jack-post The axis hole being mutually pivotally connected, and radially cutd open equipped with card slot, and at two end of torsional spring on the fitting groove external annulus of axis hole peripheral region winding section Possessed pin is embedded in the profile groove and card slot of axle portion respectively, the elastic restoring force driven wheel after being discharged by torsional spring Body inverts.
- 3. the hub of button automatic takeup according to claim 1, it is characterised in that：Mounting portion of the pedestal in upper cover At least one perforation being passed down through for brake bar is equipped with the storage tank positioned for button, and in accommodating trench bottom, And perforation peripheral region extends downwardly at least one guide-rail plate stretched in accommodating space.
- 4. the hub of button automatic takeup according to claim 1, it is characterised in that：Connection is equipped with the pedestal periphery In to accommodating space and the Port for connecting interface penetrates and exposed plural slot.
- 5. the hub of button automatic takeup according to claim 1, it is characterised in that：It is recessed that one is equipped with the pedestal periphery Portion, and through hole is equipped with recess internal face, and the conducting wire group of transmission line is pierced by through hole, then shape in recess is embedded in by connector Into positioning.
- 6. the hub of button automatic takeup according to claim 1, it is characterised in that：Pushing part of the line wheel in wheel body Stretched to oblique formed with supporting surface, and by supporting a blocking surface of transferring out upwardly, and pressing mechanism in the holding section of button then It is upward to stretch the pushing tow face formed with the supporting surface turn ejection of pushing part when pulling wheeling thereof for transmission line, and pushing tow face Turnover downwards has the blocking surface block of pushing part when driving wheel body reversion for torsional spring and forms the stop surface being fastened.
- 7. the hub of button automatic takeup according to claim 1, it is characterised in that：The line wheel is equipped with wheel body can The perforate being electrically connected on circuit board is passed through for the conducting wire group of transmission line, and place's projection is restricted around the winding section of wheel body The banking stop that conducting wire group departs from, and wheel body bottom is convexly equipped with the interference part surrounded for conducting wire group.
- 8. the hub of button automatic takeup according to claim 1, it is characterised in that：The button external of the pressing mechanism It is combined with the outer cover exposed at upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247496.8U CN207320503U (en) | 2017-09-26 | 2017-09-26 | The hub of button automatic takeup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247496.8U CN207320503U (en) | 2017-09-26 | 2017-09-26 | The hub of button automatic takeup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320503U true CN207320503U (en) | 2018-05-04 |
Family
ID=62384396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721247496.8U Expired - Fee Related CN207320503U (en) | 2017-09-26 | 2017-09-26 | The hub of button automatic takeup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433571A (en) * | 2020-11-25 | 2021-03-02 | 杭州练链科技有限公司 | Computer equipment with theftproof function |
-
2017
- 2017-09-26 CN CN201721247496.8U patent/CN207320503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433571A (en) * | 2020-11-25 | 2021-03-02 | 杭州练链科技有限公司 | Computer equipment with theftproof function |
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| 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: 20180504 Termination date: 20200926 |