CN209313896U - A kind of self clamping device - Google Patents
A kind of self clamping device Download PDFInfo
- Publication number
- CN209313896U CN209313896U CN201920349224.1U CN201920349224U CN209313896U CN 209313896 U CN209313896 U CN 209313896U CN 201920349224 U CN201920349224 U CN 201920349224U CN 209313896 U CN209313896 U CN 209313896U
- Authority
- CN
- China
- Prior art keywords
- button
- actuation button
- sliding block
- face
- piece
- 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 discloses a kind of self clamping devices, including face-piece and rear shell, and rear shell is equipped with actuation button caulking groove and spring groove, and is equipped with the first spring, and the face-piece back side is equipped with actuation button articulated section, and hinged actuation button, actuation button push down the first spring；Actuation button lower end is equipped with contact part；Rear shell top is equipped with unblock button mounting hole, and is hinged with unblock button, and thrust rod gear and sliding block gear are equipped between actuation button caulking groove and unlock button installing hole, and thrust rod gear two sides are equipped with pushrod clip；Pushrod clip and actuation button installed in front have sliding block, and sliding block top is equipped with unilateral perforation；Slider back side is equipped with the tooth row engaged with unblock button gear part, is equipped with second spring between slider bottom and face-piece bottom edge inside；Face-piece back bottom has hung Mobile phone holders.The utility model compared with prior art the advantages of be: easy to operate, clamping is firm.
Description
Technical field
The utility model relates to mobile phone clamping device more particularly to a kind of self clamping devices.
Background technique
To be satisfied with daily life demand, mobile phone is as auto navigation indispensability.During reality is driven, mobile phone will be unable to what is placed in
Place, optimum state is that be clamped in automobile center console integral with automobile, to be used as auto navigation.Various car hands in the market
Machine navigation bracket mainly touches locking-type handset bracket.One is: mobile phone is placed in mobile phone putting groove, cell phone back is touched touching lock and pressed
Button, left and right clamp arm is opposite under the tractive force of spring at this time clamps mobile phone.When hand push or so push rod is opposite to be pushed away, left and right push rod with
Left and right clamp arm be it is integrated, left and right clamp arm can the movement of opposite direction, centainly limited and stucked when shifting onto.Touching lock button projection at this time.
Disadvantage: 1) left and right push rod great efforts；2) also great Yi crushes mobile phone to dynamics when left and right clamp arm is pressed from both sides relatively.Another kind is: mobile phone is set
In mobile phone putting groove, with hand pressure left and right clamp arm relative motion until clamping.If taking mobile phone, release switch is pressed, left and right
Clamp arm is pushed open in opposite directions.Disadvantage: will press from both sides when 1) installing mobile phone every time, not convenient.Therefore, a kind of self clamping device is researched and developed,
As those skilled in the art's urgent problem to be solved.
Utility model content
The utility model is to provide a kind of self clamping device to solve above-mentioned deficiency.
The above-mentioned purpose of the utility model is realized by technical solution below: a kind of self clamping device, including face
Shell and rear shell, face-piece and rear shell are screwed；
The rear shell lower inside is equipped with actuation button caulking groove, and actuation button caulking groove lower part is equipped with spring groove, and is equipped with
First spring, the face-piece back side on front side of the actuation button caulking groove are equipped with actuation button articulated section, and hinged actuation button, touch
Button pushes down the first spring；Actuation button lower end is equipped with contact part；
The rear shell top is equipped with unblock button mounting hole, and is hinged with unblock button, and unblock button inner end is equipped with tooth
Wheel portion, outside are equipped with plectrum portion；
It is equipped with axis hole between the actuation button caulking groove and unlock button installing hole, and thrust rod gear is installed, push rod tooth
Wheel front side is equipped with integrally formed sliding block gear, and thrust rod gear two sides are equipped with pushrod clip, and the pushrod clip inner end is equipped with rack gear
Portion, tooth-strip part are engaged with thrust rod gear；Pushrod clip outboard end is equipped with clamping plate portion；
The pushrod clip and actuation button installed in front have sliding block, and the sliding block is in vertical slats shape, and sliding block top is equipped with
Unilateral perforation, unilateral perforation a side are equipped with a tooth, and tooth is engaged with sliding block gear；Slider back side on the upside of unilateral perforation is equipped with
The tooth row engaged with unblock button gear part, the sliding block lower part are equipped with the first rectangular opening, and face-piece is equipped with the second rectangular opening, touching
The contact of dynamic button passes through the first rectangular opening and the second rectangular opening exposes or is emerging on face-piece, the slider bottom and face-piece bottom
Second spring is equipped between on the inside of portion edge；
The face-piece back side is equipped with the sliding slot being adapted to pushrod clip, and face-piece back bottom is equipped with hanging rod, and has hung mobile phone
Bracket, Mobile phone holders are equipped with the hanging hole hung on hanging rod.
Further, the rear shell back side is equipped with unblock button caulking groove.
Further, the first rectangular opening two sides of the sliding block are equipped with spacing breach, the contact two sides of the actuation button
Equipped with the retention bead cooperated with spacing breach.
Working principle of the utility model is:
Clamp mobile phone:
When mobile phone is set in main mobile phone placing groove, the back of mobile phone contacts positive actuation button, actuation button because by pressure to
Lower disengaging sliding block, sliding block are pushed up by the spring (under the action of spring force elastic force) of one end, the proceduredriven that sliding block is pushed
Sliding block gear (sliding block gear and thrust rod gear are integrally formed) movement, drives left and right pushrod clip, at this point, left and right pushrod clip is in clamp
Motion state.When touching solid mobile phone, left and right pushrod clip keeps opposite clamped condition.It is sliding while clamping movement process
The gear part for the proceduredriven unblock button that block is pushed makes the open-shaped state in plectrum portion of unblock button.
Remove mobile phone:
Holding is stopped machine, wherein one refers to the unblock button for stirring rear shell back in passing, the gear part driving of unblock button
The tooth row of slider back side, band movable slider push down on, tooth band movable slider gear (sliding block gear and the push rod of sliding block unilateral side perforation
Gear is integrally formed) movement, promote left and right pushrod clip to be unfolded.Simultaneously because sliding block pushes down on, actuation button is in spring force
It drives down and falls into the first rectangular opening and the second rectangular opening and block, actuation button is in the shelly-shaped state of exposed surface at this time, and limits cunning
Block return.
The utility model compared with prior art the advantages of be: easy to operate, clamping is firm.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Fig. 2 is the structure schematic diagram of face-piece in the utility model.
Fig. 3 is the structural schematic diagram of sliding block in the utility model.
Fig. 4 is the structural schematic diagram of unblock button in the utility model.
Fig. 5 is the structural schematic diagram at the back side inside the utility model.
Fig. 6 is positive structural schematic diagram inside the utility model.
Fig. 7 is the front appearance structural schematic diagram of the utility model.
Fig. 8 is the back appearance structural schematic diagram of the utility model.
Fig. 9 is the structural schematic diagram of actuation button in the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figures 1 to 7, a kind of self clamping device, including face-piece 1 and rear shell 2, face-piece 1 and rear shell 2 pass through screw
3 is fixed；
2 lower inside of rear shell is equipped with actuation button caulking groove 4, and 4 lower part of actuation button caulking groove is equipped with spring groove 5, and pacifies
Equipped with the first spring 6,1 back side of face-piece of 4 front side of actuation button caulking groove is equipped with actuation button articulated section 1-4, and hinge contact
Dynamic button 8, actuation button 8 push down the first spring 6；8 lower end of actuation button is equipped with contact part 8-1；
2 top of rear shell is equipped with unblock button mounting hole 9, and is hinged with unblock button 10,10 inner end of unblock button
Equipped with gear part 10-1, outside is equipped with plectrum portion 10-2；
It is equipped with axis hole 11 between the actuation button caulking groove 4 and unlock button installing hole 9, and thrust rod gear 12 is installed,
Integrally formed sliding block gear 13 is equipped on front side of thrust rod gear 12,12 two sides of thrust rod gear are equipped with pushrod clip 14, the pushrod clip
14 inner ends are equipped with tooth-strip part 14-1, and tooth-strip part 14-1 is engaged with thrust rod gear 12；14 outboard end of pushrod clip is equipped with clamping plate portion 14-
2；
The pushrod clip 14 and 8 installed in front of actuation button have sliding block 15, and the sliding block 15 is in vertical slats shape, sliding block 15
Top is equipped with unilateral perforation 15-1, and unilateral perforation 15-1 a side is equipped with a tooth 15-2, and a tooth 15-2 is engaged with sliding block gear 13；
15 back side of sliding block on the upside of unilateral perforation 15-1 is equipped with the tooth row 15-3 engaged with 10 gear part 10-1 of unblock button, the sliding block
15 lower parts are equipped with the first rectangular opening 15-4, and face-piece 1 is equipped with the second rectangular opening 1-1, and the contact of actuation button 8 passes through the first rectangle
Hole 15-4 and the second rectangular opening 1-1 exposes or is emerging on face-piece 1,15 bottom of sliding block and 1 bottom edge inside of face-piece
Between be equipped with second spring 16；
1 back side of face-piece is equipped with the sliding slot 1-2 being adapted to pushrod clip 14, and 1 back bottom of face-piece is equipped with hanging rod 1-3, and
Mobile phone holders 7 are hung, Mobile phone holders 7 are equipped with the hanging hole 7-1 hung on hanging rod 1-3.
Further, as shown in figure 8,2 back side of the rear shell is equipped with unblock button caulking groove 2-1.
Further, as shown in Fig. 3, Fig. 9, the first two sides rectangular opening 15-4 of the sliding block 15 are equipped with spacing breach 15-
5, the contact two sides of the actuation button 8 are equipped with the retention bead 8-2 cooperated with spacing breach 15-5.
Working principle of the utility model is:
Clamp mobile phone:
When mobile phone is set in main mobile phone placing groove, the back of mobile phone contacts positive actuation button 8, and actuation button 8 is because by pressure
It is detached from sliding block 15 downwards, sliding block 15 is pushed up by the spring (under the action of spring force elastic force) of one end, what sliding block 15 was pushed
Proceduredriven sliding block gear 13(sliding block gear 13 and thrust rod gear 12 are integrally formed) movement, left and right pushrod clip 14 is driven, at this point,
Left and right pushrod clip 14 is in clamping movement state.When touching solid mobile phone, left and right pushrod clip 14 keeps opposite clamped condition.It is pressing from both sides
While tight motion process, the gear part 10-1 for the proceduredriven unblock button 10 that sliding block 15 is pushed makes unblock button 10
The open-shaped state of plectrum portion 10-2.
Remove mobile phone:
Holding is stopped machine, wherein one refers to the unblock button 10 for stirring 2 back of rear shell in passing, the gear part of unblock button 10
10-1 drives the tooth row 15-3 at 15 back side of sliding block, and band movable slider 15 pushes down on, the tooth 15-2 of the unilateral perforation 15-1 of sliding block 15
Band movable slider gear 13(sliding block gear 13 and thrust rod gear 12 are integrally formed) movement, promote left and right pushrod clip 14 to be unfolded.Simultaneously
Since sliding block 15 pushes down on, actuation button 8 falls into the first rectangular opening 15-4 and the second rectangular opening 1-1 under the driving of spring force
And block, actuation button 8 is in 1 state of exposed surface shell at this time, and limits 15 return of sliding block.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (3)
1. a kind of self clamping device, it is characterised in that: including face-piece and rear shell, face-piece and rear shell are screwed；
The rear shell lower inside is equipped with actuation button caulking groove, and actuation button caulking groove lower part is equipped with spring groove, and is equipped with first
Spring, the face-piece back side on front side of the actuation button caulking groove are equipped with actuation button articulated section, and hinged actuation button, actuation button
Push down the first spring；Actuation button lower end is equipped with contact part；
The rear shell top is equipped with unblock button mounting hole, and is hinged with unblock button, and unblock button inner end is equipped with gear part,
Outside is equipped with plectrum portion；
It is equipped with axis hole between the actuation button caulking groove and unlock button installing hole, and thrust rod gear is installed, before thrust rod gear
Side is equipped with integrally formed sliding block gear, and thrust rod gear two sides are equipped with pushrod clip, and the pushrod clip inner end is equipped with tooth-strip part, tooth
Item portion is engaged with thrust rod gear；Pushrod clip outboard end is equipped with clamping plate portion；
The pushrod clip and actuation button installed in front have sliding block, and the sliding block is in vertical slats shape, and sliding block top is equipped with unilateral side
Perforation, unilateral perforation a side are equipped with a tooth, and tooth is engaged with sliding block gear；Slider back side on the upside of unilateral perforation is equipped with and solution
The tooth row of button gear part engagement is locked, the sliding block lower part is equipped with the first rectangular opening, and face-piece is equipped with the second rectangular opening, and touch is pressed
The contact of button passes through the first rectangular opening and the second rectangular opening exposes or is emerging on face-piece, the slider bottom and face-piece bottom sides
Second spring is equipped between inside；
The face-piece back side is equipped with the sliding slot being adapted to pushrod clip, and face-piece back bottom is equipped with hanging rod, and has hung Mobile phone holders,
Mobile phone holders are equipped with the hanging hole hung on hanging rod.
2. a kind of self clamping device according to claim 1, it is characterised in that: the rear shell back side is equipped with unblock button
Caulking groove.
3. a kind of self clamping device according to claim 1, it is characterised in that: the first rectangular opening two sides of the sliding block
Equipped with spacing breach, the contact two sides of the actuation button are equipped with the retention bead cooperated with spacing breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349224.1U CN209313896U (en) | 2019-03-19 | 2019-03-19 | A kind of self clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349224.1U CN209313896U (en) | 2019-03-19 | 2019-03-19 | A kind of self clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313896U true CN209313896U (en) | 2019-08-27 |
Family
ID=67682203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920349224.1U Expired - Fee Related CN209313896U (en) | 2019-03-19 | 2019-03-19 | A kind of self clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313896U (en) |
-
2019
- 2019-03-19 CN CN201920349224.1U patent/CN209313896U/en not_active Expired - Fee Related
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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: 20190827 Termination date: 20200319 |