CN206329888U - A kind of adjustable tripod of opening angle - Google Patents
A kind of adjustable tripod of opening angle Download PDFInfo
- Publication number
- CN206329888U CN206329888U CN201621370194.5U CN201621370194U CN206329888U CN 206329888 U CN206329888 U CN 206329888U CN 201621370194 U CN201621370194 U CN 201621370194U CN 206329888 U CN206329888 U CN 206329888U
- Authority
- CN
- China
- Prior art keywords
- opening angle
- bearing
- tripod
- support feet
- column
- 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
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- Accessories Of Cameras (AREA)
Abstract
Include bearing and at least three the utility model discloses a kind of adjustable tripod of opening angle and be articulated in the support feet of bearing surrounding, the bearing is provided centrally with a threaded column, the other end of the column is connected with a regulation lid that can be rotated and lift relative to the bearing, and lower end and the support feet of the regulation lid abut against the opening angle with fixed tripod；The tripod of above structure to adjust lid relative seat elevating movement by adjusting the relative rotation between lid and bearing, lid elevating movement is adjusted to adjust the opening angle of the support feet of tripod, the opening angle of support feet can be adjusted by helicitic texture, so as to accurately adjust the height of tripod.
Description
Technical field
The utility model is related to a kind of tripod of photographic equipment, more particularly to a kind of adjustable tripod of opening angle.
Background technology
Photograph taking often all be unable to do without the help of tripod, such as star orbital shooting, flowing water are shot, night scene is shot, microspur
Shoot etc., the main function of tripod can exactly stablize camera, to reach certain photographic effects.And it is past during shooting
The height of tripod is adjusted according to the height of subject toward needs, the height regulation of general tripod is each by locking
Support feet is realized, in order to which the opening angle for ensureing each support feet unanimously needs repeatedly debugging, is operated comparatively laborious；And
Although some other tripod can be adjusted in synchronism the opening angle of three support feets, it realizes that the mode of angular adjustment is logical
Cross gear clamping to adjust, gear number is limited, therefore the adjustable angle of support feet is less, and it is unable to precise control support feet
Opening angle.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of opening angle of support feet can accurately adjust
The tripod of section.
The utility model is to solve the technical scheme that uses of its technical problem：
A kind of adjustable tripod of opening angle, including bearing and at least three support feets for being articulated in bearing surrounding, institute
The threaded column that is provided centrally with of bearing is stated, the other end of the column, which is connected with one, to be rotated relative to the bearing
And the regulation lid lifted, lower end and the support feet of the regulation lid abut against the opening angle with fixed tripod.
Preferably, one end of the column is fixedly connected with the bearing, and the other end is rotatably connected with the regulation lid.
Preferably, the center of the regulation lid offers a screwed hole matched with the screw thread of the column.
In another embodiment of the present utility model, one end of the column is fixedly connected with the regulation lid, another
End is rotatably connected with the bearing；The bearing is provided centrally with a nut matched with the screw thread of the column.
Preferably, the angular surveying of the opening angle for measuring support feet is all connected between each support feet and bearing
Instrument.
Preferably, the bottom of each support feet is provided with the height adjustment seat for adjustment.
The beneficial effects of the utility model are：The adjustable tripod of a kind of opening angle of the present utility model include bearing and
At least three be articulated in the support feet of bearing surrounding, and the bearing is provided centrally with a threaded column, the column
The other end is connected with a regulation lid that can be rotated and lift relative to the bearing, lower end and the support feet of the regulation lid
Abut against the opening angle with fixed tripod；The tripod of above structure is made by adjusting the relative rotation between lid and bearing
Lid relative seat elevating movement must be adjusted, regulation lid elevating movement passes through spiral shell to adjust the opening angle of the support feet of tripod
Line structure can adjust the opening angle of support feet, so as to accurately adjust the height of tripod.
Brief description of the drawings
Fig. 1 is structural representation when support feet of the present utility model merges；
Fig. 2 is structural representation when support feet of the present utility model is opened；
Fig. 3 is structural representation when support feet opening angle of the present utility model is maximum.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description, however, it is desirable to say
Bright, the explanation to implementation below is schematical, is not constituted to specific restriction of the present utility model.
Referring to Figures 1 and 2, the adjustable tripod of a kind of opening angle, including bearing 1 and at least three are articulated in bearing 1
The support feet 2 of surrounding, in the present embodiment, the quantity of support feet 2 are three, the bearing 1 to be provided centrally with one threaded
Column 3, the other end of the column 3 is connected with a regulation lid 4 that can be rotated and lift relative to the bearing 1, described to adjust
The lower end and the support feet 2 of saving lid 4 abut against the opening angle with fixed tripod.
In preferred embodiment of the present utility model, one end of the column 3 is fixedly connected with the bearing 1, the other end with
The regulation lid 4 is rotatably connected, and the center of the regulation lid 4 offers a screw thread matched with the screw thread of the column 3
Hole.Except offering a screwed hole matched with the screw thread of column 3 at the center of regulation lid 4 it is rotatably connected to realize
Outside, can also be in centrally disposed the one of regulation lid 4 nut coordinated with the threaded portion of column 3.When regulation lid 4 is around 3 turns of column
Dynamic when moving up, the lower surface relative seat 1 of regulation lid 4 rises, because the lower end for adjusting lid 4 offsets with the support feet 2
The opening angle with fixed tripod, therefore the opening angle increase of support feet 2 are connect, so that under the whole height of tripod
Drop；When regulation lid 4 is rotated around column 3 to be moved down, the lower surface relative seat 1 of regulation lid 4 declines, due to regulation lid 4
Lower end abuts against the opening angle with fixed tripod with the support feet 2, therefore the opening angle of support feet 2 is reduced, so that
So that the whole height of tripod rises.Reference picture 3, when Fig. 3 rises to the threaded top of column 3 for regulation lid 4, tripod
In structural representation when the opening angle of support feet 2 is maximum, the present embodiment, the maximum angle that support feet 2 is opened is 85 °.
In another embodiment of the present utility model, one end of the column 3 is fixedly connected with the regulation lid 4, the other end
It is rotatably connected with the bearing 1, the bearing 1 is provided centrally with a nut matched with the screw thread of the column 3, removes
Outside the structure being rotatably connected above, the bearing 1 is provided with a spiral shell matched with the screw thread of column 3 in which may also extend through
Pit.
Each angel measuring instrument that the opening angle for measuring support feet 2 is all connected between support feet 2 and bearing 1
（Not shown in figure）, angel measuring instrument can accurately show the size for the angle that all support feets 2 are opened, and such user is just
The angle that support feet 2 is opened can be accurately adjusted, further, the bottom of each support feet 2 is provided with for adjustment
Height adjustment seat（Not shown in figure）, when the ground out-of-flatness or the unequal length of each support feet that tripod is placed,
It can be adjusted by height adjustment seat.
It the foregoing is only preferred embodiments of the present utility model, however it is not limited to the embodiment of the above, as long as
Realize that the technical scheme of the utility model purpose is belonged within protection domain of the present utility model with essentially identical means.
Claims (7)
1. a kind of adjustable tripod of opening angle, including bearing（1）Bearing is articulated in at least three（1）The support feet of surrounding
（2）, it is characterised in that：The bearing（1）Be provided centrally with a threaded column（3）, the column（3）The other end connect
Being connected to one being capable of relatively described bearing（1）The regulation lid for rotating and lifting（4）, the regulation lid（4）Lower end and the support
Pin（2）Abut against the opening angle with fixed tripod.
2. a kind of adjustable tripod of opening angle as claimed in claim 1, it is characterised in that：The column（3）One end
With the bearing（1）It is fixedly connected, the other end is covered with the regulation（4）It is rotatably connected.
3. a kind of adjustable tripod of opening angle as claimed in claim 2, it is characterised in that：The regulation lid（4）In
The heart offers one and the column（3）The screwed hole that matches of screw thread.
4. a kind of adjustable tripod of opening angle as claimed in claim 1, it is characterised in that：The column（3）One end
Covered with the regulation（4）It is fixedly connected, the other end and the bearing（1）It is rotatably connected.
5. a kind of adjustable tripod of opening angle as claimed in claim 4, it is characterised in that：The bearing（1）Center
It is provided with one and the column（3）The nut that matches of screw thread.
6. the adjustable tripod of a kind of opening angle as described in claim 1-5 is any, it is characterised in that：Each support feet
（2）With bearing（1）Between be all connected with for measuring support feet（2）Opening angle angel measuring instrument.
7. the adjustable tripod of a kind of opening angle as described in claim 1-5 is any, it is characterised in that：Each support feet
（2）Bottom be provided with height adjustment seat for adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370194.5U CN206329888U (en) | 2016-12-13 | 2016-12-13 | A kind of adjustable tripod of opening angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370194.5U CN206329888U (en) | 2016-12-13 | 2016-12-13 | A kind of adjustable tripod of opening angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329888U true CN206329888U (en) | 2017-07-14 |
Family
ID=59290546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370194.5U Expired - Fee Related CN206329888U (en) | 2016-12-13 | 2016-12-13 | A kind of adjustable tripod of opening angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329888U (en) |
-
2016
- 2016-12-13 CN CN201621370194.5U patent/CN206329888U/en not_active Expired - Fee Related
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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: 20170714 Termination date: 20181213 |