CN207034541U - A kind of clamping mechanism and handset mounting - Google Patents
A kind of clamping mechanism and handset mounting Download PDFInfo
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- CN207034541U CN207034541U CN201720925645.5U CN201720925645U CN207034541U CN 207034541 U CN207034541 U CN 207034541U CN 201720925645 U CN201720925645 U CN 201720925645U CN 207034541 U CN207034541 U CN 207034541U
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- supporting plate
- clamping
- clamping plate
- rotating bar
- plate
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Abstract
It the utility model is related to a kind of clamping mechanism and handset mounting；Clamping structure includes supporting plate, slides first clamping plate, second clamping plate located at supporting plate both sides, and the drive component that driving first clamping plate, second clamping plate are mutually collapsed or deployed respectively；The drive component include located at supporting plate side and with first clamping plate axial restraint and the rotating bar that be rotatably connected, located at supporting plate opposite side and the threaded rod that is fixedly connected with second clamping plate, and axial restraint and rotation are located at the sleeve of supporting plate；The rotating bar is provided with external screw thread；The side that the supporting plate is bordering on rotating bar is provided with internal thread hole；One end of the sleeve is provided with internal thread and is threadedly coupled with threaded rod；The inner of the rotating bar is in axial sliding connection with the other end of sleeve after passing through internal thread hole and drives its rotation.This clamping structure, it is simple in construction, reduce the fixing time to mobile phone or other mobile devices, use is more convenient.
Description
Technical field
It the utility model is related to a kind of clamping mechanism and handset mounting.
Background technology
In the prior art, the clamping mechanism for mobile phone or other mobile devices has a lot, but most fixing machine
The structure of structure is more complicated, and during fixing, the clamping plate of side can only be driven to move and be fixed, it is necessary to spend longer
Time.
Utility model content
The defects of in order to make up above-mentioned prior art, the purpose of this utility model are to provide a kind of simple in construction, user
Just, the clamping mechanism that two clamping plates can be driven mutually to collapse or deploy simultaneously, and employ the mobile phone branch of the clamping mechanism
Frame.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of clamping mechanism, including supporting plate, first clamping plate, second clamping plate located at supporting plate both sides are slided respectively, with
And the drive component that driving first clamping plate, second clamping plate are mutually collapsed or deployed；The drive component includes being located at supporting plate one
Side and with first clamping plate axial restraint and the rotating bar that is rotatably connected, be fixedly connected located at supporting plate opposite side and with second clamping plate
Threaded rod, and axial restraint and rotation located at supporting plate sleeve；The rotating bar is provided with external screw thread；The supporting plate is near
Internal thread hole is provided with the side of rotating bar；One end of the sleeve is provided with internal thread and is threadedly coupled with threaded rod；Described turn
The inner of lever is in axial sliding connection with the other end of sleeve after passing through internal thread hole and drives its rotation.
Above-mentioned clamping structure, simple in construction, especially first clamping plate and second clamping plate is by together with sleeve connection, spiral shell
The threaded one end of rasp bar and sleeve connects, and the inner of rotating bar passes through the other end after internal thread hole with sleeve to be in axial sliding connection
And drive its rotation so that only need to rotate rotating bar, with regard to can drive first clamping plate and second clamping plate and meanwhile draw close or away from support
Plate, reduces the fixing time to mobile phone or other mobile devices, and use is more convenient.
Further, in order to simplify structure, convenient installation, the rotating bar include threaded portion and with threaded portion one into
The slip Access Division of type；The side that the sleeve is bordering on rotating bar is provided with the slip draw-in groove being engaged with sliding Access Division.
Further, in order to simplify structure, the installation of sleeve is facilitated, the supporting plate is provided with through hole；The sleeve turns
It is dynamic to be located in through hole；Also for sleeve being limited in through hole and rotate, one end that described through hole is bordering on threaded rod is provided with limit
Position block.
Further, in order to simplify structure, convenient processing, the limited block includes fixed part, and and fixed part
Integrally formed limit casing；The external diameter of described limit casing is more than the internal diameter of described sleeve pipe and is less than or equal to its external diameter.
Further, during rotating bar is rotated, in order to prevent rotating bar from departing from supporting plate, the supporting plate is provided with
The mounting hole connected with through hole；The slip Access Division is provided with limit shaft；The internal diameter that the through hole is bordering on threaded rod side is more than
It is bordering on the internal diameter of rotating bar side；During assembling, after rotating bar the inner is passed through into screwed hole, make the slip of slip Access Division and sleeve
Neck is stuck, and then inserts in limit shaft from mounting hole and slides Access Division, assembling is very convenient.
Further, it is described in order to prevent first clamping plate and second clamping plate and mobile phone from stepping on electronic mobile product hard contact
First clamping plate and second clamping plate are equipped with elastic holding division.
Further, in order to easily rotate rotating bar, the outside of the first clamping plate is provided with outer with rotating bar
Hold the knob being fixedly connected.
Further, during rotating bar is rotated, in order to prevent first clamping plate and second clamping plate from rocking, described first
Clamping plate and/or second clamping plate are provided with guide rod；The supporting plate is provided with the pilot hole for guide rod movement.
The utility model additionally provides a kind of handset mounting, including above-mentioned clamping mechanism, and be connected with clamping mechanism
Clamping device；The clamping device includes being fixedly arranged on the rotary draw bail of supporting plate, and connects with rotary draw bail
The anchor ear connect.
Above-mentioned handset mounting employs foregoing clamping structure so that when fixing mobile phone, rotating bar only need to be rotated, the
One clamping plate and second clamping plate just can be collapsed mutually, very easy to use.
Further, in order to simplify structure, convenient processing, described rotary draw bail includes being fixedly arranged on support
The movable part of plate, and the fixture for rotating against with movable part and being fixedly connected with anchor ear；The fixture be provided with two with
On groove, the movable part is provided with least one projection corresponding with groove, and the elastic component for projecting elastic movement；
When external force acts on movable part, projection departs from groove and slides into other groove, is realized with this between movable part and fixture
Flexibly positioned formula rotation connection.
Further, in order to simplify structure, for the movable part to be actively coupled disk, the described disk that is actively coupled is distal to fixation
The side of part is provided with the portion that is actively coupled for being used to couple with movable end, and center is provided with the connection holes coaxially coupled with fixture, outside
It is uniformly distributed on circle provided with the more than one projection；The position that the projection is bordering on center is provided with empty avoiding chamber, and form from
Raised both ends stretch out can inside crimp link arm, to form described elastic component；The fixture is fixation
Tie-plate, the disk that is fixedly connected, which is bordering on, to be actively coupled the side of disk and is provided with annular chamber, if the inwall of the annular chamber is provided with
Dry described groove；The center of the disk that is fixedly connected is provided with couples axle portion with what the connection holes coordinated, and it is movable to be distal to
The side for connecing disk is provided with the portion that is fixedly connected coupled with fixing end.
Further, in order to simplify structure, the movable part is the portable plate provided with connection stepped hole, is bordering on the fixation
The side of part is provided with least one spring eye, and spring, and the steel ball positioned at outer spring end are provided with described spring eye, described
Spring forms described elastic component, and described steel ball forms described projection；Described fixture includes being used to join with fixing end
The fixed block connect, and the coupling spindle coupled through described connection stepped hole with fixed block；The fixed block is bordering on portable plate
Side is provided with the groove of more than two.
Further, install for convenience, the center of the fixed block is provided with the cross notch for being used for coupling with fixing end；
Described connection axis center is provided with the through hole communicated with the cross notch；The spring eye is 2, and the quantity of the groove is
Even number between 4~36.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model specific embodiment 1；
Fig. 2 is the attachment structure schematic diagram of rotating bar and first clamping plate in the utility model specific embodiment 1；
Fig. 3 is the attachment structure schematic diagram of threaded rod and second clamping plate in the utility model specific embodiment 1；
Fig. 4 is the company of rotating bar in the utility model specific embodiment 1, threaded rod, sleeve, first clamping plate and second clamping plate
Connect structural representation；
Fig. 5 is the stereogram of the middle sleeve of the utility model specific embodiment 1；
Fig. 6 is a kind of stereogram of handset mounting of the utility model specific embodiment；
Fig. 7 is one of configuration schematic diagram of the utility model specific embodiment 2；
Fig. 8 is the two of the configuration schematic diagram of the utility model specific embodiment 2；
Fig. 9 is the configuration schematic diagram of the utility model specific embodiment 3；
Figure 10 is the structural representation of fixed block in the utility model specific embodiment 3.
The support feet of 10 A-frame 11
S1 clamping mechanism S2 clamping devices
The through hole of 10 supporting plate 11
The first clamping plate of 12 mounting hole 20
The 21 elastic guide rods of holding division 22
The second clamping plate of 23 pilot hole 30
The rotating bar of 40 drive component 41
Slide Access Division in 411 threaded portions 412
The threaded rod of 413 limit shaft 42
The slip draw-in groove of 43 sleeve 431
The fixed part of 44 limited block 441
The knob of 442 limit casing 45
The 50 rotary grooves of draw bail 51
52 raised 60 anchor ears
A70 is actively coupled disk a71 connection holes
A72 empty avoiding chambers a80 is fixedly connected disk
A81 annular chambers a82 couples axle portion
B71 couples stepped hole b72 spring eyes
B73 spring b74 steel balls
B80 fixed block b90 coupling spindles
Embodiment
In order to more fully understand technology contents of the present utility model, with reference to specific embodiment to skill of the present utility model
Art scheme is further described and illustrated, but is not limited to this.
Embodiment 1
As shown in Fig. 1~Fig. 5, a kind of clamping mechanism S1, including supporting plate 10, slide respectively located at the both sides of supporting plate 10
First clamping plate 20, second clamping plate 30, and driving first clamping plate 20, second clamping plate 30 mutually collapse or the drive component of expansion
40；Drive component 40 include located at the side of supporting plate 10 and with the axial restraint of first clamping plate 20 and the rotating bar 41 that is rotatably connected,
The threaded rod 42 being fixedly connected located at the opposite side of supporting plate 10 and with second clamping plate 30, and axial restraint and rotation located at support
The sleeve 43 of plate 10；Rotating bar 41 is provided with external screw thread；The side that supporting plate 10 is bordering on rotating bar 41 is provided with internal thread hole；Sleeve 43
One end be provided with and internal thread and be threadedly coupled with threaded rod 42；The inner of rotating bar 41 pass through internal thread hole after it is another with sleeve 43
One end is in axial sliding connection and drives its rotation.
Further, in other embodiments, rotating bar 41 includes threaded portion 411 and is integrally formed with threaded portion 411
Slip Access Division 412；The side that sleeve 43 is bordering on rotating bar 41 is provided with the slip draw-in groove being engaged with sliding Access Division 412
431。
Further, in other embodiments, supporting plate 10 is provided with through hole 11；Sleeve 43 is rotated in through hole 11；It is logical
One end that hole 11 is bordering on threaded rod 42 is provided with limited block 44.
Further, in other embodiments, limited block 44 includes fixed part 441, and is integrally formed with fixed part 441
Limit casing 442；The external diameter of limit casing 442 is more than the internal diameter of sleeve pipe 43 and is less than or equal to its external diameter.
Further, in other embodiments, supporting plate 10 is provided with the mounting hole 12 connected with through hole 11；Slide Access Division
412 are provided with limit shaft 413；The internal diameter that through hole 11 is bordering on the side of threaded rod 42 is more than the internal diameter for being bordering on the side of rotating bar 41.
Further, in other embodiments, first clamping plate 20 and second clamping plate 30 are equipped with elastic holding division 21；First
The outside of clamping plate 20 is provided with the knob 45 being fixedly connected with the outer end of rotating bar 41.
Further, in other embodiments, first clamping plate 20 and second clamping plate 30 are provided with guide rod 22；Supporting plate 10 is set
There is the pilot hole 23 moved for guide rod 22.
In summary：Above-mentioned clamping structure, simple in construction, especially first clamping plate 20 and second clamping plate 30 passes through sleeve
43 are linked together, and threaded rod 42 is connected with the threaded one end of sleeve 43, the inner of rotating bar 41 pass through after internal thread hole with set
The other end of cylinder 43 is in axial sliding connection and drives its rotation so that only rotating bar 41 need to be rotated, with regard to that can drive first clamping plate 20
Drawn close simultaneously with second clamping plate 30 or away from supporting plate 10, greatly reduce time when fixing article, use is more convenient.
Embodiment 2
As shown in Figure 6 to 8, a kind of handset mounting, including above-mentioned clamping mechanism S1, and be connected with clamping mechanism S1
Clamping device S2；Clamping device S2 includes being fixedly arranged on the rotary draw bail 50 of supporting plate 10, and with rotatably coupling knot
The anchor ear 60 that structure 50 connects；Rotary draw bail 50 includes being fixedly arranged on the movable part of supporting plate 10, and relative with movable part
Rotation and the fixture being fixedly connected with anchor ear 60；Fixture is provided with the groove 51 of more than two, movable part provided with it is multiple with it is recessed
The corresponding projection 52 of groove 51, and the elastic component for raised 52 resilient movements；When external force acts on movable part, projection 52 is de-
Other groove 51 is slid into from groove 51, realizes that the flexibly positioned formula rotation between movable part and fixture couples with this.
Specifically, movable part to be actively coupled disk a70, be actively coupled disk a70 be distal to fixture side be provided be used for
Movable end connection is actively coupled portion, and center is provided with the connection holes a71 coaxially coupled with fixture, it is cylindrical on be uniformly distributed and be provided with
2 projections 52；The positions that projection 52 is bordering on center are provided with empty avoiding chamber a72, and form from 52 both ends of projection stretch out can be to
The link arm of interior crimp, to form elastic component；Fixture is the disk a80 that is fixedly connected, and it is movable that the disk a80 that is fixedly connected is bordering on
The side for meeting disk a70 is provided with annular chamber a81, and annular chamber a81 inwall is provided with multiple grooves 51；It is fixedly connected in disk a80
The heart is provided with couples axle portion a82 with what connection holes a71 coordinated, is distal to and is actively coupled disk a70 side and is provided with and couples with fixing end
Be fixedly connected portion.Wherein, it is actively coupled disk a70 and the disk a80 that is fixedly connected is plastic material.
Further, projection 52 is 2, the even number of the quantity of groove 51 between 4-36；Preferably, projection 52 is 2
Individual, the quantity 111 of groove 51 is 12.
Individual in other embodiments, it is plastic material to be actively coupled disk a70, and the disk a80 that is fixedly connected is metal material
In other embodiments, projection 52 is 4, and the quantity of groove 51 is 24.
In summary：Above-mentioned handset mounting employs the clamping structure S1 in embodiment 1 so that when fixing mobile phone,
Rotating bar 41 only need to be rotated, first clamping plate 20 and second clamping plate 30 just can be collapsed mutually, very easy to use；Meanwhile by upper
The rotary draw bail 50 stated, can be to the adjustment of the travel direction of supporting plate 10, more after anchor ear 60 is clamped in fixed position
Add user-friendly.
Embodiment 3
As shown in Fig. 6, Fig. 9 and Figure 10, a kind of handset mounting, including above-mentioned clamping mechanism S1, and with clamping mechanism S1
The clamping device S2 of connection；Clamping device S2 includes being fixedly arranged on the rotary draw bail 50 of supporting plate 10, and with it is rotary
The anchor ear 60 that draw bail 50 connects；Rotary draw bail 50 includes being fixedly arranged on the movable part of supporting plate 10, and with activity
The fixture that part is rotated against and is fixedly connected with anchor ear 60；Fixture is provided with the groove 51 of more than two, and movable part is provided with more
The individual projection 52 corresponding with groove 51, and the elastic component for raised 52 resilient movements；It is convex when external force acts on movable part
Play 52 disengaging grooves 51 and slide into other groove 51, realize that the flexibly positioned formula between movable part and fixture rotates connection with this
Connect.
Specifically, movable part is the supporting plate 10 for being provided with connection stepped hole b71, the side for being bordering on fixture is provided with 2
Spring b73 is provided with spring eye b72, spring eye b72, and the steel ball b74 positioned at spring b73 outer ends, spring b73 form elasticity
Part, steel ball b74 form projection 52；Fixture includes being used for the fixed block b80 that couple with fixing end, and through coupling stepped hole
The coupling spindle b90 that b71 couples with fixed block b80；The side that fixed block b80 is bordering on movable part is provided with 4 grooves 51.The present embodiment
In, movable part can 360 ° of rotations, it is 90 ° that each steel ball b74, which is rotated to the angle rotated in next groove 51,.
Further, fixed block b80 center is provided with the cross notch for being used for coupling with fixing end；Coupling spindle b90 centers
Provided with the through hole communicated with cross notch.
In other embodiments, according to being actually needed, the quantity of groove 51 can be increased, as the quantity of groove 51 be 8, make it
The angle of rotation is more.
In summary：Above-mentioned handset mounting employs the clamping structure S1 in embodiment 1 so that when fixing mobile phone,
Rotating bar 41 only need to be rotated, first clamping plate 20 and second clamping plate 30 just can be collapsed mutually, very easy to use；Meanwhile by upper
The rotary draw bail 50 stated, can be to the adjustment of the travel direction of supporting plate 10, more after anchor ear 60 is clamped in fixed position
Add user-friendly.
It is above-mentioned that technology contents of the present utility model are only further illustrated with embodiment, in order to reader is easier to understand,
But embodiment of the present utility model is not represented is only limitted to this, any technology extension or recreation done according to the utility model,
By protection of the present utility model.The scope of protection of the utility model is defined by claims.
Claims (10)
- A kind of 1. clamping mechanism, it is characterised in that：Including supporting plate, the first clamping plate located at supporting plate both sides, the are slided respectively Second splint, and the drive component that driving first clamping plate, second clamping plate are mutually collapsed or deployed；The drive component includes being located at Supporting plate side and with first clamping plate axial restraint and the rotating bar that is rotatably connected, located at supporting plate opposite side and and second clamping plate The threaded rod being fixedly connected, and axial restraint and rotation located at supporting plate sleeve；The rotating bar is provided with external screw thread；It is described The side that supporting plate is bordering on rotating bar is provided with internal thread hole；One end of the sleeve is provided with internal thread and connected with threaded rod screw thread Connect；The inner of the rotating bar is in axial sliding connection with the other end of sleeve after passing through internal thread hole and drives its rotation.
- 2. clamping mechanism according to claim 1, it is characterised in that：The rotating bar includes threaded portion and and threaded portion Integrally formed slip Access Division；The side that the sleeve is bordering on rotating bar is provided with the slip card being engaged with sliding Access Division Groove.
- 3. clamping mechanism according to claim 2, it is characterised in that：The supporting plate is provided with through hole；The sleeve rotates In through hole；One end that described through hole is bordering on threaded rod is provided with limited block.
- 4. clamping mechanism according to claim 3, it is characterised in that：The limited block includes fixed part, and with fixation The integrally formed limit casing in portion；The external diameter of described limit casing is more than the internal diameter of described sleeve pipe and is less than or equal to its external diameter.
- 5. clamping mechanism according to claim 3, it is characterised in that：The supporting plate is provided with the installation connected with through hole Hole；The slip Access Division is provided with limit shaft；The through hole be bordering on threaded rod side internal diameter be more than be bordering on rotating bar side Internal diameter.
- 6. clamping mechanism according to claim 1, it is characterised in that：The first clamping plate and second clamping plate are all provided with flexible Holding division；The outside of the first clamping plate is provided with the knob being fixedly connected with the outer end of rotating bar.
- 7. clamping mechanism according to claim 1, it is characterised in that：The first clamping plate and/or second clamping plate are provided with and led To bar；The supporting plate is provided with the pilot hole for guide rod movement.
- A kind of 8. handset mounting, it is characterised in that：Including the clamping mechanism as described in any one of claim 1~7, and with fixing The clamping device of mechanism connection；The clamping device includes being fixedly arranged on the rotary draw bail of supporting plate, and with it is rotary The anchor ear of draw bail connection；Described rotary draw bail includes being fixedly arranged on the movable part of supporting plate, and and movable part The fixture for rotating against and being fixedly connected with anchor ear；The fixture is provided with the groove of more than two, and the movable part is provided with At least one projection corresponding with groove, and the elastic component for projecting elastic movement；It is convex when external force acts on movable part Play disengaging groove and slide into other groove, realize that the flexibly positioned formula rotation between movable part and fixture couples with this.
- 9. handset mounting according to claim 8, it is characterised in that：The movable part is to be actively coupled disk, described work The side that dynamic tie-plate is distal to fixture is provided with the portion that is actively coupled for being used to couple with movable end, and center is provided with coaxial with fixture The connection holes of connection, it is cylindrical on be uniformly distributed provided with the more than one projection；The position that the projection is bordering on center is provided with Empty avoiding chamber, and form from raised both ends stretch out can inside crimp link arm, with the elastic component described in forming；Institute Fixture is stated to be fixedly connected disk, the disk that is fixedly connected, which is bordering on, to be actively coupled the side of disk and be provided with annular chamber, the annular chamber Inwall be provided with several described in groove；The center of the disk that is fixedly connected is provided with the coupling spindle coordinated with the connection holes Portion, it is distal to the side for being actively coupled disk provided with the portion that is fixedly connected coupled with fixing end.
- 10. handset mounting according to claim 8, it is characterised in that：The movable part is the work provided with connection stepped hole Dynamic plate, the side for being bordering on the fixture are provided with least one spring eye, spring are provided with described spring eye, and positioned at spring The steel ball of outer end, described spring form described elastic component, and described steel ball forms described projection；Described fixture bag Include the fixed block for coupling with fixing end, and the coupling spindle coupled through described connection stepped hole with fixed block；It is described solid Determine block and be bordering on the side of portable plate provided with the groove of more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925645.5U CN207034541U (en) | 2017-07-27 | 2017-07-27 | A kind of clamping mechanism and handset mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925645.5U CN207034541U (en) | 2017-07-27 | 2017-07-27 | A kind of clamping mechanism and handset mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207034541U true CN207034541U (en) | 2018-02-23 |
Family
ID=61462866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925645.5U Active CN207034541U (en) | 2017-07-27 | 2017-07-27 | A kind of clamping mechanism and handset mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207034541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218633A1 (en) * | 2018-05-17 | 2019-11-21 | 深圳市蓝禾技术有限公司 | Fixing device |
| CN110641384A (en) * | 2019-10-31 | 2020-01-03 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Mobile phone fixing device |
| CN110778853A (en) * | 2019-11-21 | 2020-02-11 | 浙江亚厦装饰股份有限公司 | Self-rotation adjusting supporting leg and using method thereof |
-
2017
- 2017-07-27 CN CN201720925645.5U patent/CN207034541U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218633A1 (en) * | 2018-05-17 | 2019-11-21 | 深圳市蓝禾技术有限公司 | Fixing device |
| CN110641384A (en) * | 2019-10-31 | 2020-01-03 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Mobile phone fixing device |
| CN110778853A (en) * | 2019-11-21 | 2020-02-11 | 浙江亚厦装饰股份有限公司 | Self-rotation adjusting supporting leg and using method thereof |
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