CN2929773Y - Damping micro regulating knob for tripot head - Google Patents
Damping micro regulating knob for tripot head Download PDFInfo
- Publication number
- CN2929773Y CN2929773Y CN200620103316.4U CN200620103316U CN2929773Y CN 2929773 Y CN2929773 Y CN 2929773Y CN 200620103316 U CN200620103316 U CN 200620103316U CN 2929773 Y CN2929773 Y CN 2929773Y
- Authority
- CN
- China
- Prior art keywords
- handwheel
- ball case
- faceplate
- ball cover
- minitrim
- 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
Abstract
A damp minitrim knob of cloud platform for tripod relates to the field of photographic equipment, which is designed to deal with the unreasonable structure of the current cloud platform. The utility model comprises a faceplate, a handwheel for faceplate, a ball case, a sphere, wherein the sphere is arranged in the ball case, the upper portion of the ball case is connected with the faceplate, the lateral surface of the faceplate is connected with the handwheel for faceplate, and the lateral surface of the ball case is linked with a handwheel for undercarriage. The design gist is characterized in that a big handwheel is connected with another lateral surface, a hexagon location bearing is catenated with a connecting shaft in the ball case stably or by cup joint, the external screw thread located on one shaft segment of the hexagon location bearing is connected with the internal screw thread of the ball case, another shaft segment of the hexagon location bearing is linked with a left-handed nut, and a minitrim screw bolt connected with a minitrim screw nut is arranged in the big handwheel. The utility model has the advantages of simple conformation and the sphere could be unlocked or fixed by rotation of the left-handed nut and the minitrim screw nut. The convenient manipulation resolves unreasonable general construction of the cloud platform and the technic problem of imperfect function, thereby improving the rank of the tripod for camera.
Description
Technical field
The utility model relates to the photographic goods field, is suitable for the application of camera or camera pan-tilt.
Background technology
The damping of known camera crane The Cloud Terrace is adjusted knob and locking knob and is generally all divided and be arranged on the market, promptly finishes function separately separately, and original structure is because of can not synchronous working, and efficient is lower.And for example application number 03245344.2, and a kind of camera The Cloud Terrace comprises the universal joint that is made of connecting screw and spheroid, The Cloud Terrace housing, The Cloud Terrace seat and tighten bolt.In this The Cloud Terrace housing cavity, the spheroid of top carrying universal joint, bottom bearing The Cloud Terrace seat.Described The Cloud Terrace housing is made of a whole cartridge type wall, has a notch in the one side, offers bolt hole in the both sides of this notch, and the described bolt that tightens clamps or lock spheroid by this bolt hole, and the The Cloud Terrace adjustment of this structure is not very good yet.
Summary of the invention
The purpose of this utility model is to provide a kind of tripod The Cloud Terrace damping vernier adjustment knob to this area, makes it can solve original cradle head structure design and owes rational technical matters.The purpose of this utility model is achieved by the following technical solution.
A kind of tripod The Cloud Terrace damping vernier adjustment knob, this knob comprises panel, the panel handwheel, ball cover, spheroid, spheroid places ball cover, the top of ball cover connects panel, the side joint face wrench wheel of panel, the side of ball cover connects the chassis handwheel, the another side that it is characterized in that ball cover connects big handwheel, institute's coupling shaft is fixedlyed connected or socket in sexangle locating shaft and the ball cover, the external thread of one shaft part of sexangle locating shaft connects the internal thread of ball cover, left-hand threaded nut is connected with another shaft part of sexangle locating shaft, is provided with the fine setting screw rod in the wheel of big handwheel, and fine-tuning nut is connected with the fine setting screw rod.
The utility model has the advantages that simple in structure, rotation by left-hand threaded nut, fine-tuning nut, reach spheroid unclamp or fixing, easy to operate, solved the The Cloud Terrace general structure design and owed reasonable, function is owed perfect technical matters, and the class of camera crane is improved, and satisfies the demands of consumers.
Description of drawings
Fig. 1 is the utility model structural representation, indicates A-A among the figure and analyses and observe.
Fig. 2 is the A-A cross-sectional schematic of Fig. 1.
Fig. 3 is a stereographic map of the present utility model.
Sequence number and title in the above accompanying drawing: 1, panel, 2, the panel handwheel, 3, big handwheel, 4, the chassis handwheel, 5, ball cover, 6, spheroid, 7, left-hand threaded nut, 8, fine-tuning nut, 9 fine setting screw rods, 10 sexangle locating shafts.
Embodiment
With the utility model fine setting is example.Tripod The Cloud Terrace damping vernier adjustment knob, this vernier adjustment knob is made up of left-hand threaded nut 7, fine-tuning nut 8, fine setting screw rod 9, big handwheel 3, spheroid 6, and left-hand threaded nut 7 is threaded with fine setting screw rod 9 with big handwheel 3, fine-tuning nut 8.Rotary fine adjustment nut 8 during operation allows fine setting screw rod 9 arrive certain position, and the damping due to rotation of spheroid 6 promptly is set, and (its effect is to unclamp when revolving counterclockwise, and spheroid 6 is in rotary state to be rotated counterclockwise big handwheel 3 again; Lock during dextrorotation, spheroid 6 is fixing).This moment left-hand threaded nut 7 along with the rotation of fine-tuning nut 8 along sexangle locating shaft 10 (sexangle locating shaft 10 belong to be threaded) with ball cover 5, toward right translation, withstand up to the end face of left-hand threaded nut 7 and to finely tune screw rod 9.This moment, big handwheel 3 just can not be again toward being rotated counterclockwise, and promptly finishes the unclamping of spheroid 6, and rotating sphere 6 can be experienced the friction between spheroid 6 and other part, promptly reaches the effect of damping.So, adjust the rotating cycle of big handwheel 3 by rotary fine adjustment nut 8, realize adjusting the damping of spheroid 6.The locking spheroid is to belong to known technology, just is not described in detail at this.
Claims (1)
1, a kind of tripod The Cloud Terrace damping vernier adjustment knob, this knob comprises panel, the panel handwheel, ball cover, spheroid, spheroid places ball cover, the top of ball cover connects panel, the side joint face wrench wheel of panel, the side of ball cover connects the chassis handwheel, the another side that it is characterized in that ball cover (5) connects big handwheel (3), sexangle locating shaft (10) is fixedlyed connected or socket with the middle institute's coupling shaft (11) of ball cover (5), the external thread of one shaft part of sexangle locating shaft (10) connects the internal thread of ball cover (5), left-hand threaded nut (7) is connected with another shaft part of sexangle locating shaft (10), be provided with fine setting screw rod (9) in the wheel of big handwheel (3), fine-tuning nut (8) is connected with fine setting screw rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620103316.4U CN2929773Y (en) | 2006-04-30 | 2006-04-30 | Damping micro regulating knob for tripot head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620103316.4U CN2929773Y (en) | 2006-04-30 | 2006-04-30 | Damping micro regulating knob for tripot head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929773Y true CN2929773Y (en) | 2007-08-01 |
Family
ID=38308151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620103316.4U Expired - Fee Related CN2929773Y (en) | 2006-04-30 | 2006-04-30 | Damping micro regulating knob for tripot head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929773Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100552528C (en) * | 2008-07-04 | 2009-10-21 | 中国科学院长春光学精密机械与物理研究所 | A kind of manual laser cursor image positioning apparatus that is used for camera |
| CN103003615A (en) * | 2010-07-14 | 2013-03-27 | 菲利普·福格特 | Tripod head |
| CN104295862A (en) * | 2014-10-09 | 2015-01-21 | 国家电网公司 | Electric power measurement instrument tripod |
| CN107018366A (en) * | 2017-04-06 | 2017-08-04 | 国网新疆电力公司昌吉供电公司 | High-altitude apparatus for obtaining evidence for 110kV electrical equipments |
-
2006
- 2006-04-30 CN CN200620103316.4U patent/CN2929773Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100552528C (en) * | 2008-07-04 | 2009-10-21 | 中国科学院长春光学精密机械与物理研究所 | A kind of manual laser cursor image positioning apparatus that is used for camera |
| CN103003615A (en) * | 2010-07-14 | 2013-03-27 | 菲利普·福格特 | Tripod head |
| CN103003615B (en) * | 2010-07-14 | 2015-03-18 | 菲利普·福格特 | Tripod head |
| CN104295862A (en) * | 2014-10-09 | 2015-01-21 | 国家电网公司 | Electric power measurement instrument tripod |
| CN107018366A (en) * | 2017-04-06 | 2017-08-04 | 国网新疆电力公司昌吉供电公司 | High-altitude apparatus for obtaining evidence for 110kV electrical equipments |
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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: 20070801 |