CN208185823U - From stretching, extension camera support - Google Patents
From stretching, extension camera support Download PDFInfo
- Publication number
- CN208185823U CN208185823U CN201820580004.5U CN201820580004U CN208185823U CN 208185823 U CN208185823 U CN 208185823U CN 201820580004 U CN201820580004 U CN 201820580004U CN 208185823 U CN208185823 U CN 208185823U
- Authority
- CN
- China
- Prior art keywords
- venthole
- liquid storage
- magnet
- storage cylinder
- controlled valve
- 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
Links
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000011148 porous material Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
From stretching, extension camera support, including bracket frame body, frame body has several telescopic outriggers, and the telescopic outrigger includes a upper leg, once leg strut and the lumen pore being set in upper leg skidded off for lower leg strut；Extend a connecting tube on the outside of upper leg and be connected in a liquid storage cylinder in the end of the lumen pore；The end of the liquid storage cylinder is equipped with venthole, and the top of venthole is equipped with magnet-controlled valve, the lower section of venthole is equipped with floating plug, floating plug is placed in below venthole and blocks in item made of extension.The utility model opens venthole by magnet-controlled valve, lower leg strut is set to skid off upper leg under no suction, and the liquid in liquid storage cylinder is driven to be drawn into upper leg through connecting tube, venthole is closed under the control of magnet-controlled valve again, liquid storage cylinder envelope pressure is realized, so that lower leg strut will not bounce back under pressure, it will not more deform, it is easy to use and quick without manually adjusting telescopic outrigger to realize the fixation of telescopic outrigger.
Description
Technical field
The utility model relates to a kind of camera brackets, and in particular to from stretching, extension camera support, belong to IPC classification F16M
Technical field.
Background technique
Camera placement usually using bracket fixed lens, i.e., is fixed on the platform of bracket by camera when shooting photo.
Bracket is divided into more piece Tiebar structure and accordion structure in structure, comparatively, carries after retraction and folding all relatively more square
Just.The supporting leg for directly beating bracket when in use, which struts, to be put on ground or object, and camera is loaded on.
But at present for, either existing bracket has several supporting legs, if is concertina type or folded form, is being put in ground
When on face or object, all also need manually to adjust the length and gradient of each supporting leg, to reach stabilization when camera view
It is needed with angle, this will make existing bracket adjusting seem also often troublesome, because the length of one of supporting leg changes meeting
Cause the shakiness of entire platform, and need to adjust another supporting leg again after fixing the supporting leg using button, when adjusting needs to adjust again
Person objectively compares, and adjusts inaccurate needs again and readjusts, can seem very troublesome.
Summary of the invention
The purpose of this utility model be exactly in order to solve existing camera support using various troubles brought when adjusting and
Deficiency in overall structure, and provide from stretching, extension camera support.
The technical solution of the utility model problem of being solved is as follows:
From stretching, extension camera support, including bracket frame body, frame body has several telescopic outriggers, it is characterised in that:
The telescopic outrigger includes upper a leg, a lower leg that can freely skid off under no suction out of upper leg
Strut and the lumen pore being set in upper leg skidded off for lower leg strut；Extend on the outside of upper leg the end of the lumen pore
One connecting tube is connected in a liquid storage cylinder；The end of the liquid storage cylinder is equipped with venthole, is equipped with magnet-controlled valve, logical in the top of venthole
The lower section of stomata is equipped with floating plug, and floating plug is placed in below venthole and blocks in item made of extension.
The end periphery sealing ring of the lower leg strut.
The liquid storage cylinder is equipped with the hydraulic chamber of corresponding telescopic outrigger quantity, and a magnet-controlled valve is arranged in each hydraulic chamber,
Pressure sensor is equipped in the lower section of magnet-controlled valve.
The venthole be it is multiple, an only magnet-controlled valve is set to above multiple ventholes.
The beneficial effects of the utility model are as follows:
The utility model opens venthole by magnet-controlled valve, and lower leg strut is made to skid off upper leg under no suction, and
It drives the liquid in liquid storage cylinder to be drawn into upper leg through connecting tube, and closes venthole under the control of magnet-controlled valve, realize storage
Fluid cylinder envelope pressure, so that lower leg strut will not bounce back under pressure, will not more deform.
The utility model can fast implement the fixation of telescopic outrigger, easy to use and fast without manually adjusting telescopic outrigger
It is prompt.
Detailed description of the invention:
Fig. 1 is the appearance diagram of the utility model；
Fig. 2 is the diagrammatic cross-section of Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model institute liquid storage cylinder；
Fig. 4 is the use state of the utility model with reference to figure.
Specific embodiment:
Further details of elaboration is made to the utility model with reference to the accompanying drawing.
Refering to fig. 1 to Fig. 3, from camera support, including bracket frame body 1 is stretched, frame body 1 has several telescopic outriggers 2, described
Telescopic outrigger 2 include the lower leg strut 4 that a upper leg 3, one can freely skid off under no suction out of upper leg 3 and
The lumen pore 5 being set in upper leg skidded off for lower leg strut 4；Extend a company from the outside of upper leg 3 in the end of the lumen pore 5
Adapter tube 6 is connected in a liquid storage cylinder 7；The end of the liquid storage cylinder 7 be equipped with venthole 8, the top of venthole 8 be equipped with magnet-controlled valve 9,
The lower section of venthole 8 is equipped with floating plug 10, and floating plug 10 is placed in below venthole 8 and blocks in item 11 made of extension.
The switch of the magnet-controlled valve 9 is set to the outside of liquid storage cylinder 7, and power supply may be disposed at the frame body platform 14 of bracket frame body 1
It is interior.
The realization principle of the utility model is as follows:
With continued reference to Fig. 2 and it is additional be the more representative field for having stone A on ground refering to Fig. 4, shown in Fig. 4
Scape, in scene shown in Fig. 4, it is different that the lower leg strut 4 of multiple telescopic outriggers stretches out the length come from upper leg 3.
When in use, telescopic outrigger 2 is unfolded user from the side of frame body 1, and hand B holds frame body platform 14 to aerial a certain
Highly.Then magnet-controlled valve 9 is opened, so that liquid storage cylinder 7 is communicated by venthole 8 with outside, the top of lower leg strut 4 loses suction
Effect, skids off out of upper leg 3 lumen pore 5, and the liquid in liquid storage cylinder 7 is pumped into lumen pore 5.When telescopic outrigger 2 all props up
When the lower leg strut 4 of leg is contradicted onto the ground of lower section or stone A, magnet-controlled valve 9 is closed, is sealed in liquid storage cylinder 7, at this point, storage
Air pressure in fluid cylinder 7 suppresses liquid level, so that lower leg strut 4 will not be set back in upper leg because the weight of bracket frame body 1 is oppressed
In portion 3, this completes the purposes that bracket telescopic outrigger stretches certainly.
After using, camera is taken out from frame body 1, then open magnet-controlled valve 9, then by lower leg strut 4 push back into
Upper leg 3, during being somebody's turn to do, liquid passes back into liquid storage cylinder 7 through connecting tube 6, and with the further compression of lower leg strut 4, storage
Liquid surface in fluid cylinder 7 rises, and rises and floating plug 10 is driven to float blocking in item 11, float to and block venthole 8, at this time lumen pore
5 volume design just makes liquid level in liquid storage cylinder 7 that the floating of floating plug 10 is blocked venthole 8. then to turn off magnet-controlled valve 9 i.e.
It can.
Further, as the improvement to embodiment, the end periphery sealing ring 12 of the lower leg strut 4.
Sealing ring plays certain sealing function, and can reduce lower leg strut and match leg no leakage in production
Cost.Certain sealing ring slides the obstruction for having any in lower leg strut in lumen pore 5, as making up, can increase lower leg strut
The weight of end.
Further, as the improvement to embodiment, the liquid storage cylinder 7 is equipped with the hydraulic chamber of corresponding telescopic outrigger quantity
13, a magnet-controlled valve (figure is not marked) is arranged in each hydraulic chamber, is equipped with pressure sensor (figure in the lower section of magnet-controlled valve (figure is not marked)
It does not mark).
The setting of 7 sub-chamber of liquid storage cylinder largely lower can weaken because the inclination of frame body platform 14 causes liquid surface to incline
The influence of oblique institute band.
As the further extension to the structure, in liquid storage cylinder 7 can no longer liquid storage, pass through air using pressure sensor
The flowing of air-flow carries out opening and closing for control magnet-controlled valve.
Further, as the improvement to embodiment, the venthole 8 be it is multiple, an only magnet-controlled valve 9 is set to multiple logical
Above stomata.
In the present invention, venthole 8 can correspond to the leg number of telescopic outrigger, and between venthole 8 and magnet-controlled valve 9 also
There are certain spacing, which can prevent liquid from liquid storage in the opening of magnet-controlled valve 9 and frame body 14 run-off the straight of platform
The interior outflow of cylinder, in addition, the outflow for liquid, we can also internally carry out water filling by magnet-controlled valve 9 using syringe and add
Liquid operation.
Claims (4)
1. from stretching, extension camera support, including bracket frame body, frame body have several telescopic outriggers, it is characterised in that:
The telescopic outrigger includes upper a leg, a lower leg strut that can freely skid off under no suction out of upper leg
And the lumen pore being set in upper leg for supplying lower leg strut to skid off；Extend a company on the outside of upper leg in the end of the lumen pore
Adapter tube is connected in a liquid storage cylinder；The end of the liquid storage cylinder is equipped with venthole, is equipped with magnet-controlled valve, venthole in the top of venthole
Lower section be equipped with floating plug, floating plug is placed in below venthole extend made of block in item.
2. according to claim 1 from stretching, extension camera support, it is characterised in that: the end periphery of the lower leg strut seals
Circle.
3. according to claim 1 from stretching, extension camera support, it is characterised in that: the liquid storage cylinder is equipped with corresponding telescopic outrigger
A magnet-controlled valve is arranged in the hydraulic chamber of quantity, each hydraulic chamber, is equipped with pressure sensor in the lower section of magnet-controlled valve.
4. according to claim 1 from stretching, extension camera support, it is characterised in that: the venthole is multiple, an only magnetic
Valve is controlled to be set to above multiple ventholes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580004.5U CN208185823U (en) | 2018-04-23 | 2018-04-23 | From stretching, extension camera support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580004.5U CN208185823U (en) | 2018-04-23 | 2018-04-23 | From stretching, extension camera support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208185823U true CN208185823U (en) | 2018-12-04 |
Family
ID=64434507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820580004.5U Expired - Fee Related CN208185823U (en) | 2018-04-23 | 2018-04-23 | From stretching, extension camera support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208185823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332028A (en) * | 2018-04-23 | 2018-07-27 | 章伟松 | From stretching, extension camera support |
-
2018
- 2018-04-23 CN CN201820580004.5U patent/CN208185823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332028A (en) * | 2018-04-23 | 2018-07-27 | 章伟松 | From stretching, extension camera support |
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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: 20181204 |