CN202532126U - Telescopic leg of camera tripod - Google Patents
Telescopic leg of camera tripod Download PDFInfo
- Publication number
- CN202532126U CN202532126U CN2012201199894U CN201220119989U CN202532126U CN 202532126 U CN202532126 U CN 202532126U CN 2012201199894 U CN2012201199894 U CN 2012201199894U CN 201220119989 U CN201220119989 U CN 201220119989U CN 202532126 U CN202532126 U CN 202532126U
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- CN
- China
- Prior art keywords
- locking
- telescopic leg
- inipple
- camera tripod
- leg
- 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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Abstract
The utility model relates to the technical field of tripods, in particular to a telescopic leg of a camera tripod. At least two sections of metallic leg rods are sequentially sleeved into a telescopic structure, and the two adjacent sections of metallic leg rods are connected through a locking device; and each locking device comprises a locking knob, a threaded joint and a pipe locking ring, wherein the threaded joint is sleeved at the bottom of a leg rod, an inclined plane is formed in the threaded joint, the locking knob is in threaded connection to the outer part of the threaded joint, the bottom of the locking knob presses against the bottom of the pipe locking ring, and the top of the pipe locking ring is extended to the inclined plane of the threaded joint. The telescopic leg can be firmly locked by rotating the locking knobs, so that the bearing capacity of the telescopic leg is improved, relative rotation between the leg rods can be prevented, and the telescopic leg is safe and reliable; when the telescopic leg is used, a plurality of locking knobs can be simultaneously rotated at one time, so the telescopic leg is convenient to use; the locking knobs are simple in structure and occupy small space volume, so the space is saved; and the locking knobs and the threaded joints are made by injection molding rather than hardware machining, so that the cost is reduced.
Description
Technical field:
The utility model relates to the tripod technical field, refers in particular to the telescopic leg of vidicon camera tripod.
Background technique:
Improving constantly of Along with people's living standard, the household digital camera application more and more widely.When people's out on tours or kith and kin get together, utilize camera photography or video recording, often need utilize tripod to fix during with camera photography or video recording through regular meeting.Existing vidicon camera tripod is to be made up of more piece pin pipe, and each pin pipe is made up of bassoon and tubule.Locking device between bassoon and the tubule is realized through handle switch.But handle switch is to the locking between the tripod pin pipe and insecure; And bearing capacity is poor, needs during use to pull open each handle switch respectively separately, can not once open a plurality of handle switch simultaneously; Use inconvenient; And the handle switch complex structure, the volume that takes up room is big, therefore has the shortcoming that safety reliability is poor, use inconvenience.
The model utility content:
The purpose of the utility model is exactly the deficiency that exists to existing technology and a kind of telescopic leg of safe and reliable, easy to use, vidicon camera tripod that volume is little is provided.
To achieve these goals, the technological scheme that the utility model adopts is: the telescopic leg of vidicon camera tripod, and it is nested successively by at least two sections metal foot levers and constitutes shrinking structure; Connect through locking device between adjacent two sections foot levers; Locking device includes locking knob, inipple, pipe locking ring, and in adjacent two sections foot levers, inipple is socketed in the wherein bottom of a foot lever; The bottom of inipple is stretched out the bottom of this foot lever downwards; And its inboard is provided with the inclined-plane, and locking knob is threaded in the inipple outside, and the pipe locking ring is located between inipple inboard and another root foot lever; The bottom of the bottom roof pressure pipe locking ring of locking knob, the top of pipe locking ring extends to the place, inclined-plane of inipple.
The top of said pipe locking ring is provided with the inclined surface corresponding with the inclined-plane of inipple.
The bottom of said pipe locking ring is provided with the triangle barb, the bottom of the upper-end surface roof pressure inipple of triangle barb, the side of the bottom roof pressure triangle barb of locking knob.
Said locking knob is a ring structure.
Said locking knob outer surface is provided with anti-skidding burr.
Said foot lever is 4 sections.
Foot lever outer cover topmost is connected to protective glove.
Foot lever bottom bottom is provided with the limb cap.
Said locking knob and inipple are engineering plastics spare.
The utility model beneficial effect is: the telescopic leg of the vidicon camera tripod that the utility model provides, and it is nested successively by at least two sections metal foot levers and constitutes shrinking structure, connects through locking device between adjacent two sections foot levers; Locking device includes locking knob, inipple, pipe locking ring, and in adjacent two sections foot levers, inipple is socketed in the wherein bottom of a foot lever; The bottom of inipple is stretched out the bottom of this foot lever downwards, and its inboard is provided with the inclined-plane, and locking knob is threaded in the inipple outside; The pipe locking ring is located between inipple inboard and another root foot lever, the bottom of the bottom roof pressure pipe locking ring of locking knob, and the top of pipe locking ring extends to the place, inclined-plane of inipple; Can compress the pipe locking ring through the rotational lock knob, the top of pipe locking ring is engaged with the inclined-plane of inipple, the locking back is difficult for loosening; Thereby can firmly lock the tripod telescopic leg, and can improve tripod telescopic leg bearing capacity, can prevent again to relatively rotate between the foot lever of tripod telescopic leg; Safe and reliable, can once rotate a plurality of locking knobs simultaneously during use, easy to use; And locking knob is simple in structure, and the volume that do not take up room is saved the space; In addition, locking knob and inipple are engineering plastics spare, have replaced the five metals machining with injection moulding, reduce cost.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the sectional view of the utility model locking device.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees Fig. 1, shown in 2, it is nested the utility model successively by at least two sections metal foot levers 1 and constitutes shrinking structure; Foot lever 1 is 4 sections in this mode of execution; Connect through locking device 2 between adjacent two sections foot levers 1, locking device 2 includes ring-type locking knob 21, inipple 22, pipe locking ring 23, in adjacent two sections foot levers 1; Inipple 22 is socketed in the wherein bottom of a foot lever 1; The bottom of inipple 22 is stretched out the bottom of this foot lever 1 downwards, and its inboard is provided with inclined-plane 221, and locking knob 21 is threaded in inipple 22 outsides; Pipe locking ring 23 is located between inipple 22 inboards and another root foot lever 1; The bottom of the bottom roof pressure pipe locking ring 23 of locking knob 21, the top of pipe locking ring 23 is provided with the inclined surface 231 with inclined-plane 221 corresponding matching of inipple 22, and the inclined surface 231 of pipe locking ring 23 is fastened on 221 places, inclined-plane of inipple 22.
The bottom of pipe locking ring 23 is provided with triangle barb 232; The bottom of the upper-end surface roof pressure inipple 22 of triangle barb 232; The side of the bottom roof pressure triangle barb 232 of locking knob 21 can promote to manage locking ring 23 and move up and down when making rotational lock knob 21.
The utility model can compress pipe locking ring 23 through rotational lock knob 21, and the top of pipe locking ring 23 engage with the inclined-plane 221 of inipple 22, the top of managing locking ring 23 and the inclined-plane 221 of inipple 22 between squeezing action under past interior deflation; Lock stuck foot lever 1 by inclined-plane 221 active forces, thereby can firmly lock the tripod telescopic leg, and can improve tripod telescopic leg bearing capacity; Can prevent again to relatively rotate between the foot lever 1 of tripod telescopic leg, safe and reliable, can once rotate a plurality of locking knobs 21 simultaneously during use; Easy to use; And locking knob 21 is simple in structure, and the volume that do not take up room is saved the space.
Certainly, the above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (9)
1. the telescopic leg of vidicon camera tripod; It is characterized in that by at least two sections metal foot levers (1) formation shrinking structure that is nested successively: connect through locking device (2) between adjacent two sections foot levers (1), locking device (2) includes locking knob (21), inipple (22), pipe locking ring (23); In adjacent two sections foot levers (1); Inipple (22) is socketed in the wherein bottom of a foot lever (1), and the bottom of inipple (22) is stretched out the bottom of this foot lever (1) downwards, and its inboard is provided with inclined-plane (221); Locking knob (21) is threaded in inipple (22) outside; Pipe locking ring (23) is located between inipple (22) inboard and another root foot lever (1), the bottom of the bottom roof pressure pipe locking ring (23) of locking knob (21), and the top of pipe locking ring (23) extends to the inclined-plane (221) of inipple (22) and locates.
2. the telescopic leg of vidicon camera tripod according to claim 1 is characterized in that: the top of said pipe locking ring (23) is provided with the inclined surface (231) corresponding with the inclined-plane (221) of inipple (22).
3. the telescopic leg of vidicon camera tripod according to claim 1; It is characterized in that: the bottom of said pipe locking ring (23) is provided with triangle barb (232); The bottom of the upper-end surface roof pressure inipple (22) of triangle barb (232), the side of the bottom roof pressure triangle barb (232) of locking knob (21).
4. the telescopic leg of vidicon camera tripod according to claim 1 is characterized in that: said locking knob (21) is a ring structure.
5. the telescopic leg of vidicon camera tripod according to claim 1 is characterized in that: said locking knob (21) outer surface is provided with anti-skidding burr (211).
6. the telescopic leg of vidicon camera tripod according to claim 1 is characterized in that: said foot lever (1) is 4 sections.
7. the telescopic leg of vidicon camera tripod according to claim 1 is characterized in that: foot lever (1) outer cover topmost is connected to protective glove (3).
8. the telescopic leg of vidicon camera tripod according to claim 1 is characterized in that: foot lever bottom (1) bottom is provided with limb cap (4).
9. according to the telescopic leg of any described vidicon camera tripod of claim 1-8, it is characterized in that: said locking knob (21) and inipple (22) are engineering plastics spare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201199894U CN202532126U (en) | 2012-03-28 | 2012-03-28 | Telescopic leg of camera tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201199894U CN202532126U (en) | 2012-03-28 | 2012-03-28 | Telescopic leg of camera tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532126U true CN202532126U (en) | 2012-11-14 |
Family
ID=47133312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201199894U Expired - Fee Related CN202532126U (en) | 2012-03-28 | 2012-03-28 | Telescopic leg of camera tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532126U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527583A (en) * | 2013-11-01 | 2014-01-22 | 中山市思锐摄影器材工业有限公司 | Rapid-connection locking device |
| CN105378557A (en) * | 2014-03-20 | 2016-03-02 | 伟如宝株式会社 | Extending/retracting device |
| CN109058249A (en) * | 2018-10-11 | 2018-12-21 | 中山市徕图摄影器材有限公司 | A kind of the locking set and its processing method of tripod scaffold tube/axis |
| CN109210351A (en) * | 2018-11-01 | 2019-01-15 | 郑州海威光电科技有限公司 | A kind of telescope support for infrared video camera |
| CN110290355A (en) * | 2019-07-24 | 2019-09-27 | 国网河北省电力有限公司邢台供电分公司 | A kind of high-altitude count table observation cleaning plant and observation method for cleaning |
| CN114876922A (en) * | 2022-06-08 | 2022-08-09 | 浙江师范大学 | Self-adaptive telescopic rod |
-
2012
- 2012-03-28 CN CN2012201199894U patent/CN202532126U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527583A (en) * | 2013-11-01 | 2014-01-22 | 中山市思锐摄影器材工业有限公司 | Rapid-connection locking device |
| CN103527583B (en) * | 2013-11-01 | 2015-10-28 | 中山市思锐摄影器材工业有限公司 | A kind of connection anti-loose device fast |
| CN105378557A (en) * | 2014-03-20 | 2016-03-02 | 伟如宝株式会社 | Extending/retracting device |
| CN105378557B (en) * | 2014-03-20 | 2018-02-09 | 伟如宝株式会社 | Retractor device |
| CN109058249A (en) * | 2018-10-11 | 2018-12-21 | 中山市徕图摄影器材有限公司 | A kind of the locking set and its processing method of tripod scaffold tube/axis |
| CN109210351A (en) * | 2018-11-01 | 2019-01-15 | 郑州海威光电科技有限公司 | A kind of telescope support for infrared video camera |
| CN110290355A (en) * | 2019-07-24 | 2019-09-27 | 国网河北省电力有限公司邢台供电分公司 | A kind of high-altitude count table observation cleaning plant and observation method for cleaning |
| CN110290355B (en) * | 2019-07-24 | 2021-05-18 | 国网河北省电力有限公司邢台供电分公司 | High altitude count table is surveyd cleaning device |
| CN114876922A (en) * | 2022-06-08 | 2022-08-09 | 浙江师范大学 | Self-adaptive telescopic rod |
| CN114876922B (en) * | 2022-06-08 | 2023-08-25 | 浙江师范大学 | Self-adaptive telescopic rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130328 |