CN207455094U - Vacuum cup handset bracket carrier head - Google Patents
Vacuum cup handset bracket carrier head Download PDFInfo
- Publication number
- CN207455094U CN207455094U CN201721636801.2U CN201721636801U CN207455094U CN 207455094 U CN207455094 U CN 207455094U CN 201721636801 U CN201721636801 U CN 201721636801U CN 207455094 U CN207455094 U CN 207455094U
- Authority
- CN
- China
- Prior art keywords
- sucker
- chassis
- carrier head
- handset bracket
- vacuum cup
- 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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- Telephone Set Structure (AREA)
Abstract
The utility model provides a kind of vacuum cup handset bracket carrier head, it includes the strong vacuum chuck device of the suction-combining force of sucker made of soft elastic material, column pulling plate, chassis, spring, helical disk, pull rod composition to fixed mobile phone and the transfer being made of knob outer cover, steering head fixing piece and steering head.Column pulling plate one end at the top of sucker with being fixedly connected, the other end of pull rod through column pulling plate is located in helical disk, the lifting slope surface to rise along its inner surface spiral is provided in helical disk, sucker is rotated and pull rod is driven along lifting slope surface to rise that sucker top is pulled to rise to increase the vacuum degree between sucker and smooth mobile phone plate face so as to be fixedly secured mobile phone.Transfer is bulb universal joint, and the mobile phone to support to be fixed on this carrier head can be with Multi-angle turnover.Solve the problems, such as existing handset bracket carrier head it is inconvenient for use it is prompt, have abrasion and the versatility not strong to mobile phone edge.
Description
Technical field
The utility model is related to handset bracket field, the handset bracket carrier head of more particularly to a kind of vacuum cap type.
Background technology
With the development of economy and social progress, smart mobile phone is due to its functional diversity, in people's lives
As a kind of indispensable life auxiliary tool and converter tools, but for a long time by mobile phone it is hand held in, brought to user
Very big inconvenience, so occurring handset bracket in the market for mobile phone to be fixed on somewhere, to liberate the both hands of user.
Handset bracket mainly includes the mobile phone carrier head of fixed mobile phone, and handset bracket is fixed on to the bracket base in somewhere,
And the elongated flexible element of connection mobile phone carrier head and bracket base.Mobile phone carrier head of the prior art uses clip more,
It is bigger in the spring dynamics of the mobile phone carrier head positioned inside of clip, it needs outwards to pull when mobile phone is placed, process compares
Arduously, use is extremely inconvenient；If mobile phone is in charged state, to successful installation mobile phone, it is necessary to first pull out charge data
Then line places mobile phone, plugs charging data line again, quite cumbersome using process；Although in the place contacted with mobile phone
Equipped with soft materials, but during long-term use, still mobile phone edge can be caused to wear；If necessary to pair and Mobile-phone-shaped
Shape is similar but larger-sized tablet computer is fixed, and placement just seems more laborious and inconvenient or even also needs in addition to repurchase
One applicable stent, financial burden is added to user, can not fundamentally solve the cumbersome of mobile phone installation course and
It is inconvenient.
Utility model content
For the above problem of the prior art, the utility model provides a kind of vacuum cup handset bracket carrier head,
Solve the problems, such as existing handset bracket carrier head it is inconvenient for use it is prompt, have abrasion and the versatility not strong to mobile phone edge.
In order to reach foregoing invention purpose, the technical solution adopted in the utility model is as follows：
A kind of vacuum cup handset bracket carrier head is provided, including sucker made of soft elastic material, sucker have with
The disc face of smooth plate face absorption and the disc inner fovea part positioned at disc face centre are installed with tool in disc inner fovea part
There is the column pulling plate of tie rod hole, the disc inner fovea part side of sucker is provided with chassis, and helical disk is rotatably connected with chassis top,
The lifting slope surface to rise along its inner surface spiral is provided in helical disk, phase is respectively arranged on the top of lifting slope surface and bottom
Mutually vertical top groove and bottom groove.
The end of column pulling plate clamps that be contained in bottom recessed through chassis and helical disk and in the tie rod hole of its end
Pull rod in slot, pull rod rise or fall with the rotation of helical disk along lifting slope surface.It is installed on helical disk and at least wraps
The knob outer cover of top groove is wrapped up in, a ball-track is offered at the top of knob outer cover, the bulb of steering head is placed in ball-track
In, the bulb of steering head fixing piece through steering head is detachably connected with knob outer cover.
Further, column pulling plate is square cylinder, and the connecting pin of sucker is provided with flange, flange insertion sucker circle
In assembly cavity on dish type inner fovea part, the top surface opening diameter of assembly cavity is less than the outer diameter of flange.The flange of column pulling plate is embedding
Enter into the assembly cavity of sucker, when being pulled to column pulling plate, sucker uniform force can be made, can uniformly increase the vacuum under sucker
Cavity volume, so that the suction between sucker and smooth plate face is evenly.
Further, chassis is pressed against on the non-adsorbed face of sucker, and inside chassis is provided with the disc indent for sucker
Portion increases deformed accommodation space, and the boss of circular ring shape is provided at the top of chassis and is passed through for column pulling plate square logical
Hole.
Further, the top edge of lifting slope surface is provided with limited block.The setting of limited block primarily to
Preventing from overexerting in rotating screw disk causes pull rod to cross plane where top groove falls into bottom groove, adds use
The reliability of the vacuum cup handset bracket carrier head, can effectively prevent maloperation.
Further, the pull rod that spiral tray bottom is additionally provided with bottom groove at an angle falls seam, and pull rod falls seam and passes through
The bottom for wearing helical disk is passed through for pull rod.When helical disk is needed to be removed from chassis, rotating screw disk is only needed, allows pull rod position
Fall in pull rod in seam, then outwards vertically move helical disk, this designs the production and assembly for both having facilitated product, but will give user
It takes very big facility, good usage experience is left to client, be more conducive to the popularization of this vacuum cup handset bracket carrier head
Using.
Further, vacuum cup handset bracket carrier head further includes taper compression spring, and taper compression spring sleeve is mounted in column pulling plate
It goes up and is located between chassis and sucker.The compression volume of taper compression spring is small, long lifespan, can allow at the top of the sucker after being stretched and exist
Original state is quickly pulled under the restoring force effect of spring, avoids influencing to use next time because sucker recovery time is grown.
Further, the height of lifting slope surface is 3~6 millimeters.
Further, chassis closes on one end of sucker and is provided with outwardly extending chassis flange, and the outer diameter of chassis flange is small
In the outer diameter of sucker.Chassis flange increases the contact area of chassis and sucker, can effectively reduce sucker in drawing process
Chassis can increase the contact area of sucker and smooth plate face to the pressure of sucker, ensure the actuation of sucker more securely, hold
Long.
Further, knob outer cover is connected by screw with helical disk or adhesive is connected, such to be fixedly connected with mode
It is simple for process easy to operate.
Further, steering head fixing piece outer surface is circumferentially arranged at intervals with and the axial parallel item of steering head fixing piece
Shape protrusion, with convenient for users to the elastic operation manually to steering head fixing piece.
The beneficial effects of the utility model are：The vacuum cup handset bracket carrier head is by having the true of strong the suction-combining force
Mobile phone or tablet computer etc. are fixed on handset bracket by suction disk, to being only to require have relative smooth by fixed object
Plate face does not require shape and shape, this just considerably increases the versatility of this carrier head；It is attracted using vacuum cup
It is to be fixed the objects such as mobile phone or tablet computer using draught head, does not have abrasion to fixated body；Need fixed mobile phone or
Carried object need to be only fitted on sucker and rotated during tablet computer, and stationary plane is usually located at mobile phone or tablet
The back side is, it is necessary to charge or when slotting ear machine need not remove mobile phone or tablet computer from stent, so being consolidated using this carrier head
It is more convenient to determine mobile phone operation.
After sucker is bonded with relative smooth plate face, rotate sucker by rotating carried object, so as to drive pull rod edge
Lifting slope surface rises, and is further driven to column pulling plate and draws high at the top of sucker, increases the annular seal space between sucker and smooth plate face,
The vacuum degree in annular seal space is made to increase, and then improves the suction-combining force between sucker and smooth plate face.Pass through simple rotation process
The purpose at the top of lifting sucker can be realized, easy to operate, the suction-combining force of sucker is strong, it is reliable to be attracted effect stability and is attracted the cycle
It is long.The setting of taper compression spring can allow the top of the sucker after being stretched quickly to be pulled to initial shape under the restoring force effect of spring
State avoids influencing to use next time because sucker recovery time is grown.
Description of the drawings
Fig. 1 is the explosive view of vacuum cup handset bracket carrier head.
Fig. 2 is sectional view of the helical disk along bottom groove axis direction in Fig. 1.
Fig. 3 is sectional view of the helical disk along top groove axis direction in Fig. 1.
Fig. 4 is the installation diagram that pull rod is located at vacuum cup handset bracket carrier head when in top groove.
Fig. 5 assembles rear screw disk internal structure top view for vacuum cup handset bracket carrier head.
Wherein, 1, sucker；11st, assembly cavity；2nd, column pulling plate；21st, flange；22nd, tie rod hole；3rd, chassis；31st, boss；32、
Square through hole；33rd, chassis flange；4th, spring；5th, helical disk；51st, lifting slope surface；52nd, top groove；53rd, bottom groove；54、
Pull rod falls seam；55th, limited block；6th, pull rod；7th, knob outer cover；71st, ball-track；8th, steering head；81st, bulb；9th, steering head
Fixing piece；91st, bar shaped protrusion.
Specific embodiment
Specific embodiment of the present utility model is described below, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the scope of specific embodiment, to the common skill of the art
For art personnel, if various change appended claim limit and the spirit and scope of definite the utility model in,
These variations are it will be apparent that all utilize the innovation and creation of the utility model design in the row of protection.
As can be seen that the vacuum cup handset bracket carrier head is filled by the strong vacuum cup of the suction-combining force from Fig. 1~Fig. 5
It puts and is composed with bulb universal joint, vacuum chuck device is by sucker 1, column pulling plate 2, chassis 3, spring 4,5 and of helical disk
Pull rod 6 forms, and after the relative smooth face of carried object is bonded with the adsorption plane of sucker 1, rotates carried object, is inhaled so as to drive
Disk 1, column pulling plate 2, chassis 3 and pull rod 6 rotate, and pull rod 6 are forced along 51 lifting of lifting slope surface in helical disk 5, so as to pull
Annular seal space increase between sucker 1 and carried object smooth plate face, enhances so as to increase the vacuum degree in annular seal space to reach
The suction-combining force and extension between sucker and carried object are attracted the purpose in cycle.
Sucker 1 is made of soft elastic material, is had with the disc face of smooth plate face absorption and positioned at disc face central part
The disc inner fovea part of position.Column pulling plate 2 is square cylinder, and cylinder one end is provided with flange 21, and the other end is set close to end
It is equipped with the tie rod hole 22 extended transversely through.In the non-adsorbed face one side of sucker 1 and inner fovea part corresponding section is provided with top surface opening
Assembly cavity 11, the flange 21 of 2 end of column pulling plate to be embedded in, the flange 21 of column pulling plate is embedded into the assembling of sucker
In chamber 11, when being pulled to column pulling plate, sucker uniform force can be made.
Chassis 3 is pressed against the non-adsorbed end of sucker 1, and the inner fovea part increase that chassis 3 is internally provided with for sucker 1 is deformed
Accommodation space, the top plate centre position on chassis 3 are provided with square through hole 32, and the size of square through hole 32 is slightly larger than 2 side of column pulling plate
The size of shape cylinder passes through for column pulling plate 2.The periphery of cover top surface along the square through hole 32 on chassis 3 is provided with a circle
The boss 31 of circular ring shape, 31 top edge rounded corner of boss.One end that sucker 1 is closed on chassis 3 is provided with outwardly extending chassis
Flange 33, the outer diameter of chassis flange 33 are less than the outer diameter of sucker 1.
As shown in Figure 2 and Figure 3, the bottom surface of helical disk 5 be provided with 31 corresponding concave panel of boss, so that helical disk 5 is placed in
3 top of chassis is simultaneously rotated around boss 31.The lifting slope surface 51 to rise along its inner surface spiral, lifting are provided in helical disk 5
Slope surface 51 is uniformly distributed with along the circumference at two (i.e. circumferentially in 180 ° of distributions), and the height of lifting slope surface 51 is 3~6 millimeters.
The top groove that orthogonal and section is arc-shaped is respectively arranged on the top of lifting slope surface 51 and bottom
52 and bottom groove 53, bottom groove 53 is located on 5 inner bottom surface of helical disk, the circular arc half of top groove 52 and bottom groove 53
Footpath is close with pull rod 6, and circular arc depth need to be between 6 radius of pull rod 1/5th between half, to ensure that pull rod 6 is placed in
Both the too big resistance that will not take to rotating screw disk 5 will not have been dropped out when in two grooves easily.In the top sides of lifting slope surface 51
The side of edge, that is, top groove 52 is provided with limited block 55, and limited block 55 is Mitsubishi's cylindricality, is used to prevent the spin-ended helical disk 5 that turns
The excessive pull rod 6 of power departs from top groove 52 and causes maloperation.
It is additionally provided on 5 inner bottom surface of helical disk and falls seam 54 in 50 ° of pull rod with bottom groove 53, pull rod falls seam 54 and runs through spiral shell
The bottom of capstan 5 is horizontally through for pull rod 6.
7 one end cap of knob outer cover is closed on helical disk 5 and with helical disk 5 and is fixedly connected, knob outer cover 7 and helical disk 5 it
Between connection mode be preferably screw connection or adhesive be connected.The other end of knob outer cover 7 is provided with ball-track 71,
Ball-track 71 and the cooperation of bulb 81 of steering head 8 form a card ball joint.Steering head fixing piece 9 is sleeved on steering head
End where 8 bulb is threadedly coupled to fix the relative position of steering head 8 and knob outer cover 7 with knob outer cover 7.Steering head 8
End where non-bulb is provided with external screw thread, is connected by the other component of this external screw thread and handset bracket.Outside steering head fixing piece 9
Surface is circumferentially arranged at intervals with the bar shaped protrusion 91 parallel with 9 axial direction of steering head fixing piece, to be turned to convenient for users to rotation
Head fixing piece 9.
One end that column pulling plate 2 is provided with tie rod hole 22 is passed through through square through hole 32 in helical disk 5, and spring 4 is taper
Compression spring is sleeved on the square cylinder of column pulling plate 2 and between chassis 3 and sucker 1.Pull rod 6 passes through 22 juxtaposition of tie rod hole
In the bottom groove 53 in helical disk 5, pull rod 6 is risen to along lifting slope surface 51 in top groove 52 with the rotation of sucker 1,
So as to which the inner fovea part of sucker 1 be pulled to rise, the vacuum degree between sucker and smooth plate face is made to increase, increases the suction-combining force and is attracted week
Phase；When wanting to remove sucker, only helical disk 5 need to be kept motionless, sucker 1 is made back to rotate, pull rod 6 is made to glide along lifting slope surface 51
Into bottom groove 53；When wanting to remove helical disk 5, only helical disk 5 need to be kept motionless, hold sucker 1 along when removing sucker
Rotation direction be rotated further make pull rod 6 fall into pull rod fall seam 54 in, then helical disk 5 is removed i.e. along the direction on opposite chassis 3
It can.
When the orientation of the screen or other carried objects that need to adjust mobile phone or tablet computer as needed, it need to only surround and turn
Mobile phone or tablet computer are rotated to first 9.The tightness of the bulb 81 of steering head 8 and the ball-track 71 of knob outer cover 7,
It is adjusted by steering head fixing piece 9.
Claims (10)
1. a kind of vacuum cup handset bracket carrier head, which is characterized in that described including sucker made of soft elastic material (1)
Sucker (1) has and the disc face of smooth plate face absorption and the disc inner fovea part positioned at disc face centre, the disk
The column pulling plate (2) with tie rod hole (22) is installed in shape inner fovea part, the disc inner fovea part side of the sucker (1) is provided with
Chassis (3), helical disk (5) are provided in helical disk (5) along its inner surface spiral with being rotatably connected at the top of the chassis (3)
Soaring lifting slope surface (51) is respectively arranged with orthogonal top groove on the top of the lifting slope surface (51) and bottom
(52) and bottom groove (53)；
The end of the column pulling plate (2) is clamped through chassis (3) and helical disk (5) and in the tie rod hole (22) of its end
On be contained in pull rod (6) in bottom groove (53), pull rod (6) rises with the rotation of helical disk (5) along lifting slope surface (51)
Or decline；The knob outer cover (7) at least wrapping up top groove (52) is installed on the helical disk (5), outside the knob
A ball-track (71) is offered at the top of lid (7), the bulb (81) of steering head (8) is placed in the ball-track (71), is turned
Bulb (81) to head fixing piece (9) through the steering head (8) is detachably connected with the knob outer cover (7).
2. vacuum cup handset bracket carrier head according to claim 1, which is characterized in that the column pulling plate (2) is
Square cylinder is provided with flange (21) with the connecting pin of sucker (1), and the flange (21) is embedded in sucker (1) disc indent
In assembly cavity (11) in portion, the top surface opening diameter of the assembly cavity (11) is less than the outer diameter of the flange (21).
3. vacuum cup handset bracket carrier head according to claim 2, which is characterized in that the chassis (3) is pressed against
On the non-adsorbed face of the sucker (1), chassis (3) are internally provided with the disc inner fovea part increase deformation for the sucker (1)
Accommodation space afterwards is provided with the boss (31) of circular ring shape and is passed through for the column pulling plate (2) square at the top of chassis (3)
Through hole (32).
4. vacuum cup handset bracket carrier head according to claim 3, which is characterized in that in the lifting slope surface (51)
Top edge be provided with limited block (55).
5. vacuum cup handset bracket carrier head according to claim 4, which is characterized in that helical disk (5) bottom
It is additionally provided with the pull rod with the bottom groove (53) at an angle and falls seam (54), the pull rod falls seam (54) and runs through helical disk
(5) bottom is passed through for the pull rod (6).
6. vacuum cup handset bracket carrier head according to claim 5, which is characterized in that taper compression spring (4) is further included,
The taper compression spring (4) is sleeved in column pulling plate (2) and between chassis (3) and sucker (1).
7. vacuum cup handset bracket carrier head according to claim 6, which is characterized in that the lifting slope surface (51)
Highly it is 3~6 millimeters.
8. vacuum cup handset bracket carrier head according to claim 7, which is characterized in that the chassis (3) closes on suction
One end of disk (1) is provided with outwardly extending chassis flange (33), and the outer diameter of chassis flange (33) is less than the outer diameter of sucker (1).
9. vacuum cup handset bracket carrier head according to claim 8, which is characterized in that the knob outer cover (7) with
Helical disk (5) is connected by screw or adhesive is connected.
10. vacuum cup handset bracket carrier head according to claim 1, which is characterized in that the steering head fixing piece
(9) outer surface is circumferentially arranged at intervals with and the axial parallel bar shaped protrusion (91) of the steering head fixing piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636801.2U CN207455094U (en) | 2017-11-29 | 2017-11-29 | Vacuum cup handset bracket carrier head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636801.2U CN207455094U (en) | 2017-11-29 | 2017-11-29 | Vacuum cup handset bracket carrier head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207455094U true CN207455094U (en) | 2018-06-05 |
Family
ID=62276325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721636801.2U Expired - Fee Related CN207455094U (en) | 2017-11-29 | 2017-11-29 | Vacuum cup handset bracket carrier head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207455094U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108810679A (en) * | 2018-07-27 | 2018-11-13 | 浙江兀兀科技有限公司 | A kind of bottom suction location type intelligent sound interaction speaker |
| CN109442167A (en) * | 2018-09-20 | 2019-03-08 | 东莞友颉实业有限公司 | A kind of vacuum chuck |
| CN110250714A (en) * | 2019-04-23 | 2019-09-20 | 杭州军莹箱包有限公司 | A kind of cosmetic case of absorption type |
| WO2021031288A1 (en) * | 2019-08-16 | 2021-02-25 | 深圳市安耐佳电子有限公司 | Suction disc bracket and product suctioning and positioning method |
-
2017
- 2017-11-29 CN CN201721636801.2U patent/CN207455094U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108810679A (en) * | 2018-07-27 | 2018-11-13 | 浙江兀兀科技有限公司 | A kind of bottom suction location type intelligent sound interaction speaker |
| CN109442167A (en) * | 2018-09-20 | 2019-03-08 | 东莞友颉实业有限公司 | A kind of vacuum chuck |
| CN109442167B (en) * | 2018-09-20 | 2023-09-01 | 东莞友颉实业有限公司 | Vacuum chuck |
| CN110250714A (en) * | 2019-04-23 | 2019-09-20 | 杭州军莹箱包有限公司 | A kind of cosmetic case of absorption type |
| CN110250714B (en) * | 2019-04-23 | 2020-12-11 | 海宁佳龙织染有限公司 | Adsorption type cosmetic bag |
| WO2021031288A1 (en) * | 2019-08-16 | 2021-02-25 | 深圳市安耐佳电子有限公司 | Suction disc bracket and product suctioning and positioning method |
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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: 20180605 Termination date: 20191129 |