CN208011234U - A kind of tripod middle shaft rotation locking device - Google Patents
A kind of tripod middle shaft rotation locking device Download PDFInfo
- Publication number
- CN208011234U CN208011234U CN201820359445.2U CN201820359445U CN208011234U CN 208011234 U CN208011234 U CN 208011234U CN 201820359445 U CN201820359445 U CN 201820359445U CN 208011234 U CN208011234 U CN 208011234U
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- CN
- China
- Prior art keywords
- fixing axle
- lock
- locking device
- rotation locking
- shaft rotation
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- 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.)
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Abstract
The utility model discloses a kind of tripod middle shaft rotation locking device, including fixing axle, threaded hole, lock one, the middle position of described fixing axle one end is equipped with threaded hole, and the one end of threaded hole far from fixing axle is equipped with the lock one to match with threaded hole, the fixing axle is internally provided with lock glue, and it is equipped with closing piece between fixing axle and lock glue, the top of the fixing axle is equipped with axis, middle position of the fixing axle far from threaded hole one end is equipped with casing, and the one end of casing far from fixing axle is equipped with transverse holes, the bottom of the fixing axle is equipped with rotating seat.The utility model proposes a kind of tripod middle shaft rotation locking devices, the setting of fixing axle and lock one in the tripod middle shaft rotation locking device, more stablize so that axis is fixed, the setting that transverse holes are held with lock shaft, device is allow easily to adjust the angle of needs, adjust get up it is more convenient, saved people's many time.
Description
Technical field
The utility model is related to tripod technical field more particularly to a kind of tripod middle shaft rotation locking devices.
Background technology
Camera trivets are generally provided with axis, and axis can adjust shooting height by pull up and down, and axis can also detach
Gradient is out adjusted on a vertical plane, and to meet more shooting demands, but existing tripod is adjusting gradient
When be not very to stablize, the time of adjusting is also longer, and it is also more inconvenient to use.Therefore, the utility model proposes one
Kind tripod middle shaft rotation locking device.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of tripod middle shaft rotation locking device, tripod axis rotation
Turning the setting of fixing axle and lock one in locking device so that axis is fixed more to be stablized, the setting that transverse holes are held with lock shaft,
Allow device easily to adjust the angle of needs, adjust more convenient, has saved people's many time, latched
Two setting can accurately fix the adjustment angle of people's needs, use more convenient.
To solve the above problems, the utility model provides a kind of tripod middle shaft rotation locking device, including fixing axle,
The middle position of threaded hole, lock one, described fixing axle one end is equipped with threaded hole, and the one end of threaded hole far from fixing axle is set
There is the lock one to match with threaded hole, the fixing axle is internally provided with lock glue, and is equipped with closing piece between fixing axle and lock glue,
The top of the fixing axle is equipped with axis, and middle position of the fixing axle far from threaded hole one end is equipped with casing, and casing
One end far from fixing axle is equipped with transverse holes, and the bottom of the fixing axle is equipped with rotating seat, and the top of rotating seat is equipped with two groups
The lock shaft that is internally provided with of annular mounting hole, the one of which annular mounting hole is held, and the transverse holes are interior with annular mounting hole
Portion is equipped with Multifunctional multi-head bearing screw, and the annular mounting hole is equipped with spring, the lock shaft with the middle position that lock shaft is held
It holds one end far from annular mounting hole and is equipped with lock two.
Further improvement lies in that：Two groups of ring-shaped fixing rings at the top of the rotating seat, one group of fixed ring inner ring are designed with screw
Line, another set fixed ring are designed with protrusion, and fixed ring protrusion holds outside fit depressions with lock shaft.
Further improvement lies in that：The Multifunctional multi-head bearing screw is equipped with gasket.
Further improvement lies in that：The one side of the transverse holes is smooth flat, and another side is concave surface, and concave design has
The alternate groove of several bumps.
Further improvement lies in that：The transverse holes match with two groups of annular mounting holes.
Further improvement lies in that：The close transverse holes, which have, is equipped with screens on the inside of the annular mounting hole of groove one end, and has
It is held with the lock shaft that screens matches, lock shaft, which holds outside, the groove to match with transverse holes concave surface groove.
Further improvement lies in that：The Multifunctional multi-head bearing screw runs through two groups of annular mounting holes and transverse holes.
The beneficial effects of the utility model are：The utility model proposes a kind of tripod middle shaft rotation locking devices, this three
The setting of fixing axle and lock one in tripod middle shaft rotation locking device so that axis is fixed more to be stablized, transverse holes and lock
The setting of bearing so that device can easily adjust the angle of needs, adjust more convenient, and it is many to have saved people
Time, latch two setting, can accurately fix people needs adjustment angle, use more convenient.
Description of the drawings
Fig. 1 is the utility model schematic front view.
Fig. 2 is the utility model exploded perspective view.
Fig. 3 is the utility model confined explosion schematic diagram.
Wherein：1- fixing axles, 2- threaded holes, 3- lock one, 4- lock glue, 5- closing pieces, 6- axis, 7- casings, 8- transverse holes,
9- rotating seats, 10- annular mounting holes, 11- lock shafts are held, 12- Multifunctional multi-head bearing screws, 13- springs, 14- locks two.
Specific implementation mode
In order to deepen the understanding to the utility model, the utility model is further described below in conjunction with embodiment,
The present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
According to Fig. 1,2,3, a kind of tripod middle shaft rotation locking device is present embodiments provided, including fixing axle 1,
The middle position of threaded hole 2, lock 1,1 one end of the fixing axle is equipped with threaded hole 2, and threaded hole 2 is far from fixing axle 1
One end is equipped with the lock 1 to match with threaded hole 2, and the fixing axle 1 is internally provided with lock glue 4, and fixing axle 1 and lock glue 4
Between be equipped with closing piece 5, the top of the fixing axle 1 is equipped with axis 6, centre position of the fixing axle 1 far from 2 one end of threaded hole
Place is equipped with casing 7, and the one end of casing 7 far from fixing axle 1 is equipped with transverse holes 8, and the bottom of the fixing axle 1 is equipped with rotating seat 9,
And the top of rotating seat 9 is equipped with two groups of annular mounting holes 10, the lock shaft that is internally provided with of the one of which annular mounting hole 10 is held
11, the transverse holes 8 and annular mounting hole 10 are internally provided with Multifunctional multi-head bearing screw 12, the annular mounting hole 10 with
The middle position that lock shaft holds 11 is equipped with spring 13, and the lock shaft holds 11 one end far from annular mounting hole 10 and is equipped with lock two
14, the 9 two groups of ring-shaped fixing rings in top of the rotating seat, one group of fixed ring inner ring is designed with tap, and another set fixed ring is set
In respect of protrusion, fixed ring protrusion holds 11 outside fit depressions with lock shaft, and the Multifunctional multi-head bearing screw 12 is equipped with pad
Piece, the one sides of the transverse holes 8 are smooth flat, and another side is concave surface, the groove that concave design has several bumps alternate,
The transverse holes 8 match with two groups of annular mounting holes 10, and the close transverse holes 8 have in the annular mounting hole 10 of groove one end
Side is equipped with screens, and has the lock shaft to match with screens to hold 11, and lock shaft holds 11 outsides and has to match with 8 concave surface groove of transverse holes
Groove, the Multifunctional multi-head bearing screw 12 run through two groups of annular mounting holes 10 and transverse holes 8.
Advantageous effect：The setting of fixing axle 1 and lock 1 in the tripod middle shaft rotation locking device so that axis 6 is solid
Fixed more stablizes, and transverse holes 8 hold 11 setting with lock shaft so that device can easily adjust the angle of needs, adjust
Get up more convenient, saved people's many time, the setting of lock 2 14 can accurately fix the tune of people's needs
Whole angle uses more convenient.
Operation principle：Axis 6 is put into fixing axle 1, rotating latch 1, lock 1 can push closing piece 5, closing piece 5 to squeeze
Pressure lock glue 4, locks glue 4 and axis 6 squeezes mutually contact, achievees the effect that fixed axis 6, the angle that axis 6 is adjusted to need,
Rotation lock 2 14 pushes lock shaft to hold 11 and is moved to transverse holes 8, and spring 13 is compressed, and lock shaft holds 11 8 tooth of groove and transverse holes
Line reaches locking effect to adaptation.
Claims (7)
1. a kind of tripod middle shaft rotation locking device, it is characterised in that：Including fixing axle（1）, threaded hole（2）, lock one
（3）, the fixing axle（1）The middle position of one end is equipped with threaded hole（2）, and threaded hole（2）Far from fixing axle（1）One end
It is equipped with and threaded hole（2）The lock one to match（3）, the fixing axle（1）Be internally provided with lock glue（4）, and fixing axle（1）With
Lock glue（4）Between be equipped with closing piece（5）, the fixing axle（1）Top be equipped with axis（6）, the fixing axle（1）Far from threaded hole
（2）The middle position of one end is equipped with casing（7）, and casing（7）Far from fixing axle（1）One end be equipped with transverse holes（8）, described
Fixing axle（1）Bottom be equipped with rotating seat（9）, and rotating seat（9）Top be equipped with two groups of annular mounting holes（10）, it is described wherein
One group of annular mounting hole（10）The lock shaft that is internally provided with hold（11）, the transverse holes（8）With annular mounting hole（10）Inside set
There is Multifunctional multi-head bearing screw（12）, the annular mounting hole（10）It is held with lock shaft（11）Middle position be equipped with spring
（13）, the lock shaft holds（11）Far from annular mounting hole（10）One end be equipped with lock two（14）.
2. a kind of tripod middle shaft rotation locking device according to claim 1, it is characterised in that：The rotating seat（9）
Two groups of top ring-shaped fixing rings, one group of fixed ring inner ring are designed with tap, and another set fixed ring is designed with protrusion, fixed ring
Protrusion is held with lock shaft（11）Outside fit depressions.
3. a kind of tripod middle shaft rotation locking device according to claim 1, it is characterised in that：The Multifunctional multi-head
Bearing screw（12）It is equipped with gasket.
4. a kind of tripod middle shaft rotation locking device according to claim 1, it is characterised in that：The transverse holes（8）
One side be smooth flat, another side is concave surface, the groove that concave design has several bumps alternate.
5. a kind of tripod middle shaft rotation locking device according to claim 1, it is characterised in that：The transverse holes（8）
With two groups of annular mounting holes（10）Match.
6. a kind of tripod middle shaft rotation locking device according to claim 1, it is characterised in that：The close transverse holes
（8）There is the annular mounting hole of groove one end（10）Inside is equipped with screens, and has the lock shaft to match with screens to hold（11）, lock shaft holds
（11）Outside has and transverse holes（8）The groove that concave surface groove matches.
7. a kind of tripod middle shaft rotation locking device according to claim 1, it is characterised in that：The Multifunctional multi-head
Bearing screw（12）Through two groups of annular mounting holes（10）And transverse holes（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359445.2U CN208011234U (en) | 2018-03-16 | 2018-03-16 | A kind of tripod middle shaft rotation locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359445.2U CN208011234U (en) | 2018-03-16 | 2018-03-16 | A kind of tripod middle shaft rotation locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011234U true CN208011234U (en) | 2018-10-26 |
Family
ID=63889110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820359445.2U Active CN208011234U (en) | 2018-03-16 | 2018-03-16 | A kind of tripod middle shaft rotation locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011234U (en) |
-
2018
- 2018-03-16 CN CN201820359445.2U patent/CN208011234U/en active Active
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| GR01 | Patent grant |