CN207427264U - Vacuum cup handset bracket - Google Patents
Vacuum cup handset bracket Download PDFInfo
- Publication number
- CN207427264U CN207427264U CN201721633668.5U CN201721633668U CN207427264U CN 207427264 U CN207427264 U CN 207427264U CN 201721633668 U CN201721633668 U CN 201721633668U CN 207427264 U CN207427264 U CN 207427264U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- handset bracket
- chassis
- sucker
- 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, it is related to handset bracket field, it includes mobile phone carrier head, handset bracket pedestal and the elongated flexible element of connection mobile phone carrier head and handset bracket pedestal, handset bracket pedestal is vacuum cup pedestal, and bracket base includes sucker, column pulling plate, chassis, pedestal inside spin part and pedestal external spiral part made of soft elastic material.Column pulling plate one end is connected at the top of sucker, the other end is connected to pedestal inside spin part bottom, pedestal external spiral part is threadedly connected to outside pedestal inside spin part, chassis is arranged between sucker top surface and pedestal external spiral part bottom surface and is rotatably connected with pedestal external spiral part, and the space moved up and down for pedestal inside spin part is provided in pedestal external spiral part.Solve the problems, such as that existing handset bracket pedestal prompt and environment-adapting ability inconvenient for use is weak.
Description
Technical field
The utility model is related to handset bracket field, more particularly to a kind of handset bracket pedestal is the mobile phone of vacuum cap type
Stent.
Background technology
With the development of economy and social progress, tablet computer and smart mobile phone are due to its functional diversity, in people
Life in become a kind of indispensable life auxiliary tool and converter tools, but for a long time by mobile phone it is hand held in, give
User brings very big inconvenience, so occurring handset bracket in the market for mobile phone to be fixed on somewhere, makes 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.Handset bracket pedestal of the prior art uses clip more
, this structure is very traditional, or the folder type mobile phone bracket base convenient degree in market is not high, installation process is laborious, time-consuming,
It is complicated, process is cumbersome, waste of materials, and adaptive capacity to environment is not strong, for example is given birth in the household of modernization
In work, the object and furniture that can be pressed from both sides are can not find specific when, so that, it is many to buy existing in people for conventional mobile phone stent
After living environment changes or upgrades, intact handset bracket can only be thrown into dustbin, cause the wasting of resources.So do not conform to
The traditional design structure of reason has run counter to environmental protection concept and the strategy of sustainable development.
Utility model content
For the above problem of the prior art, the utility model provides a kind of vacuum cup handset bracket, solves
The problem of existing handset bracket pedestal prompt and environment-adapting ability inconvenient for use is weak.
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 is provided, including mobile phone carrier head, handset bracket pedestal and connection mobile phone carrying
The elongated flexible element of head and handset bracket pedestal, handset bracket pedestal are vacuum cup pedestal, and bracket base includes soft elastic material
Sucker, column pulling plate, chassis, pedestal inside spin part and pedestal external spiral part made of material.Column pulling plate one end is connected to sucker
Top, the other end are connected to pedestal inside spin part bottom, and pedestal external spiral part is threadedly connected to outside pedestal inside spin part, and chassis is set
It is placed between sucker top surface and pedestal external spiral part bottom surface and is rotatably connected with pedestal external spiral part, set in pedestal external spiral part
It is equipped with the space moved up and down for pedestal inside spin part.
Further, sucker has with the disc face of smooth plate face absorption and in the disc in disc face centre
Recess portion is provided with the assembly cavity of top surface opening in the centre in the non-adsorbed face of sucker.
Further, one end that column pulling plate is connected with sucker is provided with flange, the one end being connected with pedestal inside spin part
The tie rod hole being provided through, flange are embedded in assembly cavity, and the open top of assembly cavity is less than the outer diameter of flange.By column pulling plate
Flange be embedded into the assembly cavity of sucker, when being pulled to column pulling plate, sucker uniform force can be made, can uniformly increase sucker
Under vacuum chamber 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 inner fovea part increase for sucker
Deformed accommodation space is provided with boss and chassis through hole at the top of chassis.
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 normal actuation of sucker.
Further, the bottom of pedestal inside spin part is provided with cross bore, and cross bore is included parallel to pedestal inside spin part
Axial square vertical core and the cross-drilled hole perpendicular to vertical core.
Further, handset bracket pedestal further includes pull rod, and one end that column pulling plate is provided with tie rod hole leads to through chassis
Hole is passed through in the vertical core of cross bore and tie rod hole aligns with the cross-drilled hole of cross bore, and pull rod is placed in the cross-drilled hole of cross bore through tie rod hole
In.
Further, the groove with the boss cooperation at the top of chassis, the outer spiral shell of pedestal are provided on pedestal external spiral part bottom surface
Rotating part is placed at the top of chassis and is rotated around boss.
Further, handset bracket pedestal further includes taper compression spring, and taper compression spring sleeve is in column pulling plate and the bottom of positioned at
Between disk and sucker.
Further, elongated flexible element is removably connected on mobile phone carrier head and handset bracket pedestal.
The beneficial effects of the utility model are：Handset bracket pedestal in the vacuum cup handset bracket is inhaled by drawing high
At the top of disk, increase the annular seal space between sucker and smooth plate face, the vacuum degree in annular seal space made to increase, so improve sucker and
The suction-combining force between smooth plate face reaches the firmly fixed purpose of handset bracket, easy to operate, to be attracted effect stability reliable.
Handset bracket can be fixed on to any shape by such handset bracket pedestal to be in the smooth plate face of any position, it can
To be desktop, metope even on floor, environment-adapting ability is strong, to using bringing great convenience property.
The compressing area of taper compression spring is small, long lifespan, is sleeved in column pulling plate and between chassis and sucker
Original state is quickly pulled under the restoring force effect of spring at the top of the sucker that can be allowed after being stretched, avoids recovering because of sucker
Time length influences to use next time.
Mobile phone carrier head and handset bracket pedestal, can be by the mobile phones in this handset bracket using dismountable connection mode
Carrier head and/or handset bracket pedestal are replaced with other forms, to increase the application range of this handset bracket.
Description of the drawings
Fig. 1 is the schematic diagram of vacuum cup handset bracket.
Fig. 2 is the enlarged drawing at A in Fig. 1.
Fig. 3 is the explosive view of handset bracket pedestal in Fig. 1.
Wherein, 1, mobile phone carrier head；2nd, handset bracket pedestal；21st, sucker；211st, assembly cavity；22nd, column pulling plate；221、
Flange；222nd, tie rod hole；23rd, chassis；231st, boss；232nd, chassis through hole；233rd, chassis flange；24th, taper compression spring；25th, draw
Bar；26th, pedestal inside spin part；262nd, cross bore；27th, pedestal external spiral part；271st, groove；3rd, elongated flexible element；
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 includes mobile phone carrier head 1, handset bracket pedestal 2 from Fig. 1~Fig. 3
With connection mobile phone carrier head 1 and the elongated flexible element 3 of handset bracket pedestal 2, elongated flexible element 3 and mobile phone carrier head 1 and mobile phone
The connection of bracket base 2 is all provided with being set to the mode for being threadedly coupled etc. and being detachably connected, with convenient for users to can pacify as needed
Fill the mobile phone carrier head of other types such as clip and/or handset bracket pedestal.
The characteristics of this vacuum cup handset bracket is that handset bracket pedestal 2 is vacuum cup pedestal, by the way that absorption is pulled to exist
The top of sucker 1 in smooth plate face increases the annular seal space between sucker 1 and smooth plate face, so as to increase in annular seal space
Vacuum degree come reach the suction-combining force between enhancing sucker and smooth plate face and be attracted the cycle be finally reached handset bracket is firmly solid
Fixed purpose.
Handset bracket pedestal 2 includes spiral shell in sucker 21, column pulling plate 22, chassis 23, taper compression spring 24, pull rod 25, pedestal
Rotating part 26 and pedestal external spiral part 27.
Sucker 21 has the disc face adsorbed with smooth plate face and the disc inner fovea part positioned at disc face centre,
The centre in 21 non-adsorbed face of sucker is provided with the assembly cavity 211 of top surface opening, assembly cavity 211 and sucker 21 with soft elastic material
Material is integrally machined shaping.One end of column pulling plate 22 is provided with flange 221, and the open top of flange 221 through assembly cavity 211 is embedding
Enter in assembly cavity 211, the open top of assembly cavity 211 is less than the outer diameter of flange 221, need to ensure that column pulling plate 22 is being pulled
Shi Buhui deviates from from assembly cavity 211.
The tie rod hole 222 that 22 other end of column pulling plate is provided through close to end, the diameter of tie rod hole 222 is according to drawing
The diameter of bar 25 manufactures, and need to ensure that pull rod 25 slightly exerts a force can easily pass through tie rod hole 222 without dropping out easily.
The entire outer surface of pedestal inside spin part 26 is machined with external screw thread, and bottom is provided with cross bore 262, cross bore
262 are included parallel to the axial square vertical core of pedestal inside spin part 26 and the cross-drilled hole perpendicular to vertical core, and vertical core is from pedestal inside spin
The bottom center position of part 26 is extended radially through along its axial squared counter bore, the outside wall surface of cross-drilled hole from pedestal inside spin part 26.
The relative position of cross-drilled hole and vertical core need to meet column pulling plate 22 and be provided with one end of tie rod hole 222 to be passed through through chassis through hole 232
When in vertical core, tie rod hole 222 aligns with cross-drilled hole, and pull rod 25 can be completely disposed in cross-drilled hole through tie rod hole 222.During assembling, first
One end that column pulling plate 22 is provided with tie rod hole 222 is allowed to be passed through through chassis through hole 232 in vertical core even at the cost of one's life, then by pull rod 25 from
One end of cross-drilled hole penetrates in 26 outside wall surface of pedestal inside spin part, and adjustment column pulling plate 22 allows pull rod 25 to pass through tie rod hole 222.
Chassis 23 is bowl-shape in back-off, is pressed against on the non-adsorbed face of sucker 21, chassis 23 is internally provided with for sucker 21
Inner fovea part increase deformed accommodation space, the roof center position on chassis 23 is provided with chassis through hole 232.Chassis through hole
232 size is identical with the square vertical core size in cross bore 262.Chassis 23 cover top surface along chassis through hole 232
Periphery is provided with the boss 231 of a circle circular ring shape, 231 top edge rounded corner of boss.One end that sucker 21 is closed on chassis 23 is set
Outwardly extending chassis flange 233 is equipped with, the outer diameter of chassis flange 233 is less than the outer diameter of sucker 21.
The groove 271 coordinated with the boss 231 at 23 top of chassis, the outer spiral shell of pedestal are provided on 27 bottom surface of pedestal external spiral part
Rotating part 27 is placed in 23 top of chassis and is rotated around boss 231.The bottom interior surface of pedestal external spiral part 27 be provided with in pedestal
The matched internal thread of external screw thread of helical member 26, the length of internal thread are 6-10 millimeters longer than external screw thread.Handset bracket pedestal 2 is also
Including taper compression spring 24, taper compression spring 24 is sleeved in column pulling plate 22 and between chassis 23 and sucker 21, volute spring
The sucker 21 after elastic deformation can be helped quickly to restore to the original state.
When needing fixed handset bracket, rotating base external spiral part 27 is only needed, pedestal inside spin is driven by screw thread
Part 26 rises, so as to apply pulling force to the top of sucker 21, since sucker edge is pressed in by chassis 23 in smooth plate face, and sucker 21
Elastic deformation can only be generated so as to increase the vacuum degree of inner sealing chamber；It, only need to be toward opposite when needing to remove handset bracket
Direction rotates external spiral part 27, reduces the vacuum degree of annular seal space between sucker 21 and smooth plate face, can be easily from smooth plate face
On remove handset bracket pedestal release handset bracket fixation.
Claims (10)
1. a kind of vacuum cup handset bracket, which is characterized in that including mobile phone carrier head (1), handset bracket pedestal (2) and connection
The elongated flexible element (3) of mobile phone carrier head (1) and handset bracket pedestal (2), the handset bracket pedestal (2) are vacuum cup bottom
Seat, the handset bracket pedestal (2) include using sucker (21) made of soft elastic material, column pulling plate (22), chassis (23),
Pedestal inside spin part (26) and pedestal external spiral part (27)；The chassis (23) is arranged at the sucker (21) top surface and the bottom
It is rotatably connected between seat external spiral part (27) bottom surface and with pedestal external spiral part (27), column pulling plate (22) one end connection
In the top of sucker (21), the other end is fixed on through chassis (23) on pedestal inside spin part (26), the pedestal inside spin part
(26) it is threadably secured in the accommodating chamber of pedestal external spiral part (27).
2. vacuum cup handset bracket according to claim 1, which is characterized in that the sucker (21) has and smooth plate
The disc face of face absorption and the disc inner fovea part positioned at disc face centre, the central part in the non-adsorbed face of the sucker (21)
Position is provided with the assembly cavity (211) for being used to install column pulling plate (22) of top surface opening.
3. vacuum cup handset bracket according to claim 2, which is characterized in that the column pulling plate (22) and the suction
One end of disk (21) connection is provided with flange (221), and the flange (221) is embedded in assembly cavity (211), the assembly cavity
(211) open top is less than the outer diameter of the flange (221).
4. vacuum cup handset bracket according to claim 3, which is characterized in that the chassis (23) is pressed against the suction
On the non-adsorbed face of disk (21), chassis (23) are internally provided with the deformed receiving sky of inner fovea part increase for the sucker (21)
Between, boss (231) and chassis through hole (232) are provided at the top of chassis (23).
5. vacuum cup handset bracket according to claim 4, which is characterized in that the chassis (23) closes on sucker (21)
One end be provided with outwardly extending chassis flange (233), the outer diameter of chassis flange (233) is less than the outer diameter of sucker (21).
6. vacuum cup handset bracket according to claim 5, which is characterized in that the bottom of the pedestal inside spin part (26)
Portion is provided with cross bore (262), the cross bore (262) include square vertical core parallel to pedestal inside spin part (26) axial direction with
Perpendicular to the cross-drilled hole of vertical core.
7. vacuum cup handset bracket according to claim 6, which is characterized in that the handset bracket pedestal (2) is also wrapped
Pull rod (25) is included, is provided with and passes through at one end adjacent end that the column pulling plate (22) is connected with the pedestal inside spin part (26)
Its tie rod hole (222) is worn, one end that the column pulling plate (22) is provided with tie rod hole (222) is logical through chassis through hole (232)
Enter in the vertical core of cross bore (262) and tie rod hole (222) aligns with the cross-drilled hole of the cross bore (262), the pull rod (25) is worn
Tie rod hole (222) is crossed to be placed in the cross-drilled hole of the cross bore (262).
8. vacuum cup handset bracket according to claim 7, which is characterized in that pedestal external spiral part (27) bottom surface
On be provided with groove (271) with boss (231) cooperation at the top of the chassis (23), the pedestal external spiral part (27) is placed in
It is rotated at the top of chassis (23) and around boss (231).
9. vacuum cup handset bracket according to claim 8, which is characterized in that the handset bracket pedestal (2) is also wrapped
Include taper compression spring (24), the taper compression spring (24) be sleeved in column pulling plate (22) and positioned at chassis (23) and sucker (21) it
Between.
10. according to any vacuum cup handset bracket of claim 1~9, which is characterized in that the elongated flexible element
(3) it is removably connected on the mobile phone carrier head (1) and handset bracket pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633668.5U CN207427264U (en) | 2017-11-29 | 2017-11-29 | Vacuum cup handset bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633668.5U CN207427264U (en) | 2017-11-29 | 2017-11-29 | Vacuum cup handset bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427264U true CN207427264U (en) | 2018-05-29 |
Family
ID=62396555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721633668.5U Expired - Fee Related CN207427264U (en) | 2017-11-29 | 2017-11-29 | Vacuum cup handset bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557487A (en) * | 2018-06-01 | 2019-12-10 | 深圳市美德威科技有限公司 | Mobile phone support |
| CN112964918A (en) * | 2021-03-15 | 2021-06-15 | 国网新疆电力有限公司巴州供电公司 | Electric power metering device capable of being installed quickly |
-
2017
- 2017-11-29 CN CN201721633668.5U patent/CN207427264U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557487A (en) * | 2018-06-01 | 2019-12-10 | 深圳市美德威科技有限公司 | Mobile phone support |
| CN112964918A (en) * | 2021-03-15 | 2021-06-15 | 国网新疆电力有限公司巴州供电公司 | Electric power metering device capable of being installed quickly |
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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: 20180529 Termination date: 20191129 |