CN201993567U - Tripod capable of being locked rapidly - Google Patents
Tripod capable of being locked rapidly Download PDFInfo
- Publication number
- CN201993567U CN201993567U CN2011201133017U CN201120113301U CN201993567U CN 201993567 U CN201993567 U CN 201993567U CN 2011201133017 U CN2011201133017 U CN 2011201133017U CN 201120113301 U CN201120113301 U CN 201120113301U CN 201993567 U CN201993567 U CN 201993567U
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- CN
- China
- Prior art keywords
- tripod
- outer tube
- piece
- gear
- plastics
- 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 - Lifetime
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Abstract
The utility model discloses a tripod capable of being locked rapidly. Support feet are hinged on gear teeth at the end part of a supporting piece through joints, wherein a movable gear piece is arranged below the gear teeth; a gear positioning piece and a spring are arranged at the inner part of the joint arranged below the movable gear piece and connected with the movable gear piece; each support foot comprises an outer tube and an inner tube which are sleeved together; a dropping-preventing plastic piece is arranged between the outer tube and the inner tube; an outer eccentric plastic piece and an inner eccentric plastic piece which are mutually sleeved together are arranged at the upper end of the inner tube at the inner part of the outer tube; and positioning grooves for preventing the inner eccentric plastic piece from rotating between the inner tube and the outer tube are formed on the inner walls of the outer tube and the inner tube. The tripod utilizing a grooved eccentric principle can be locked rapidly, has a simple structure, saves the space, has low probability of slipping during rotation, is steady, and further has low probability of overturning. Through improvement, force is dispersed to two points on the front surface of the tripod, so that the tripod is firmer and more durable, and is more convenient and easier to manufacture.
Description
Technical field
The utility model relates to tripod, the tripod of specifically a kind of energy rapid adjustment angle position locking.
Background technology
Photographic tripod in the industry, their position, angle regulating device are to be in static passive structure fully, and are not with spring, can move by artificial pushing and regulate the position, angle, and self lacks the robotization transmission capacity.Inconvenience is arranged in actual mechanical process.In addition, the weight that the tripod angle bit position structure in market can be supported is very limited again, and tripod angle bit position is to support to the most important link of camera device.
Simultaneously, for the structure of pin pipe, trough of belt not in the present employed eccentric center principle pipe skids during rotation easily, and the pin pipe is loosening, thereby causes tripod not steady, translates into easily.The designed power of eccentric pin pipe all withstands on pin inside pipe wall back on the market, and time one length causes the plastics spacer to rot easily, destroys pin pipe locking mechanism.
The utility model content
The purpose of this utility model is the defective that exists at prior art, and a kind of tripod that can lock fast is provided, and has solved in the pipe that prior art exists not trough of belt, skids easily during rotation, thereby causes tripod not steady, problem such as translates into easily.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of tripod that can lock fast, its structure comprise axis and the supporter that links together and be articulated on the supporter three feets; Described feet is articulated in by joint on the gear tooth of supporter end, is provided with mobile gear spare below the gear tooth, and described mobile gear spare below and the joint inside that is attached thereto are provided with gear keeper and spring; Described feet comprises outer tube and the interior pipe that is nested together, and is provided with the slip-off preventing working of plastics between described outer tube and the interior pipe.
Described pin inside pipe wall is provided with at least one convex positioning strip.
The interior pipe upper end of described outer tube inside is provided with outer eccentric working of plastics and the interior eccentric working of plastics that sets with each other.
Offer the locating slot that eccentric working of plastics rotates in preventing on the inwall of described outer tube and interior pipe between inner and outer pipes.
A kind of tripod that can lock fast of the present utility model is compared with prior art, has following beneficial effect:
The utility model utilizes the trough of belt eccentric center principle, and locking is simple in structure fast, has saved the space, is not easy during rotation to skid.Tripod is steady, is not easy overturning.By improving power is distributed on two points in front, more firm, durable, also convenient, simple in the manufacturing.
Description of drawings
Fig. 1 is the structural representation of a kind of tripod that can lock fast of the present utility model;
Fig. 2, Fig. 3 are respectively the wherein mobile gear spare of a kind of tripod that can lock fast of the present utility model and the external structure and the cut-open view of joint;
Fig. 4 is the cross section view of the wherein pin pipe of a kind of tripod that can lock fast of the present utility model;
Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are respectively the structural representation that normally the packing up of a kind of tripod that can lock fast of the present utility model, gear one, gear two, gear three, reflexed are packed up;
Figure 10, Figure 11 are respectively structural representation and the cross-sectional view of wherein pin pipe when operation of a kind of tripod that can lock fast of the present utility model.
Figure 12, Figure 13 are the wherein pin tubular construction wiring layout of a kind of tripod that can lock fast of the present utility model.
Among the figure: 1, supporter; 2, mobile gear spare; 3, gear keeper; 4, spring; 5, joint; 6, outer eccentric working of plastics; 7, interior eccentric working of plastics; 8, outer tube; 9, slip-off preventing working of plastics; 10, interior pipe.
Embodiment
Next explain below with reference to Figure of description a kind of tripod that can lock fast of the present utility model being done.
A kind of tripod that can lock fast, its structure comprise axis and the supporter 1 that links together and be articulated on the supporter three feets; Described feet is articulated in by joint 5 on the gear tooth of supporter end, is provided with mobile gear spare 2 below the gear tooth, and described mobile gear spare below and the joint inside that is attached thereto are provided with gear keeper 3 and spring 4; Described feet comprises outer tube 8 and the interior pipe 10 that is nested together, and is provided with slip-off preventing working of plastics 9 between described outer tube and the interior pipe.Described pin inside pipe wall is provided with at least one convex positioning strip.The interior pipe upper end of described outer tube inside is provided with outer eccentric working of plastics 6 and the interior eccentric working of plastics 7 that sets with each other.Offer the locating slot that eccentric working of plastics rotates in preventing on the inwall of described outer tube and interior pipe between inner and outer pipes.
According to Figure 10 and shown in Figure 11, be rotated counterclockwise interior pipe, drive fixing outer eccentric working of plastics on inner pipe and be rotated counterclockwise.Because interior eccentric working of plastics distortion is expanded in the extruding of the off-centre of outer eccentric working of plastics.With being locked between pipe and the outer tube in reaching.
The above embodiment is a kind of of the more preferably concrete embodiment of the utility model, and common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacement all should be included in the protection domain of the present utility model.
Claims (4)
1. the tripod that can lock fast, its structure comprise axis and the supporter that links together and be articulated on the supporter three feets; It is characterized in that: described feet is articulated in by joint on the gear tooth of supporter end, is provided with mobile gear spare below the gear tooth, and described mobile gear spare below and the joint inside that is attached thereto are provided with gear keeper and spring; Described feet comprises outer tube and the interior pipe that is nested together, and is provided with the slip-off preventing working of plastics between described outer tube and the interior pipe.
2. a kind of tripod that can lock fast according to claim 1 is characterized in that: described pin inside pipe wall is provided with at least one convex positioning strip.
3. a kind of tripod that can lock fast according to claim 1 is characterized in that: the interior pipe upper end of described outer tube inside is provided with outer eccentric working of plastics and the interior eccentric working of plastics that sets with each other.
4. a kind of tripod that can lock fast according to claim 3 is characterized in that: offer the locating slot that eccentric working of plastics rotates between inner and outer pipes in preventing on the inwall of described outer tube and interior pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201133017U CN201993567U (en) | 2011-04-18 | 2011-04-18 | Tripod capable of being locked rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201133017U CN201993567U (en) | 2011-04-18 | 2011-04-18 | Tripod capable of being locked rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993567U true CN201993567U (en) | 2011-09-28 |
Family
ID=44670052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201133017U Expired - Lifetime CN201993567U (en) | 2011-04-18 | 2011-04-18 | Tripod capable of being locked rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993567U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444769A (en) * | 2011-11-18 | 2012-05-09 | 陈庆元 | Photographing foot rest and assembling method thereof |
| CN104165262A (en) * | 2014-07-28 | 2014-11-26 | 胡坚 | Tripod reversely locating regulation device |
| JP2015509616A (en) * | 2012-04-16 | 2015-03-30 | 威宝▲摂▼影器材有限公司Ｒｅａｐｅｒ Ｐｈｏｔｏ Ｓｕｐｐｌｙ Ｌｉｍｉｔｅｄ | Tripod for reverse folding camera that can be extended quickly |
-
2011
- 2011-04-18 CN CN2011201133017U patent/CN201993567U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444769A (en) * | 2011-11-18 | 2012-05-09 | 陈庆元 | Photographing foot rest and assembling method thereof |
| JP2015509616A (en) * | 2012-04-16 | 2015-03-30 | 威宝▲摂▼影器材有限公司Ｒｅａｐｅｒ Ｐｈｏｔｏ Ｓｕｐｐｌｙ Ｌｉｍｉｔｅｄ | Tripod for reverse folding camera that can be extended quickly |
| CN104165262A (en) * | 2014-07-28 | 2014-11-26 | 胡坚 | Tripod reversely locating regulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |