CN203963422U - Take fast flexible rod - Google Patents
Take fast flexible rod Download PDFInfo
- Publication number
- CN203963422U CN203963422U CN201420411462.8U CN201420411462U CN203963422U CN 203963422 U CN203963422 U CN 203963422U CN 201420411462 U CN201420411462 U CN 201420411462U CN 203963422 U CN203963422 U CN 203963422U
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- CN
- China
- Prior art keywords
- connecting rod
- wire rope
- pulley
- rod
- tail end
- 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 discloses a kind of quick shooting flexible rod, it is characterized in that, comprising: the connecting rod that a plurality of head and the tail connect, connecting rod comprises: top connecting rod, tail end connecting rod and middle brace rod, be provided with wire rope mechanism in connecting rod; Wire rope mechanism comprises: the first wire rope, the first pulley, the second wire rope, the second pulley; The first wire rope and the first pulley are slidably connected, and the second wire rope and the second pulley are slidably connected.Usefulness of the present utility model is: by the wheeled synchronization telescope of wire rope mechanism, make can realize the flexible of equal proportion between connecting rod of the present utility model, can realize rocking arm, track function simultaneously.Realize fast the telescopic slide of rocking arm, track, add the control that can also realize automation after motor.And tension device can guarantee that the in-house wire rope of wire rope remains tensioning state, can there is not to be wound around the situations such as disconnection.
Description
Technical field
The utility model belongs to photographic goods accessory device field, relates to a kind of novel auxiliary device for shooting material that integrates rocking arm track, is specifically related to a kind of quick shooting flexible rod.
Background technique
In photography and vedio recording process, camera man can use rocking arm and two kinds of auxiliary appliances of track conventionally, and traditional rocking arm adopts steel disc pulley structure principle or two synchronization telescope pipe principles arranged side by side technically conventionally.Traditional track is all to adopt Timing Belt principle of confounding technically conventionally, and slide rail sliding function, with flywheel, is realized in one end.During use, need to carry two kinds of auxiliaries simultaneously, and need to lose time and other resources replacing with.
Model utility content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of quick shooting flexible rod that simultaneously possesses rocking arm, track function.
In order to realize above-mentioned target, the utility model adopts following technological scheme:
Take fast flexible rod, it is characterized in that, comprising: the connecting rod that a plurality of head and the tail connect, described connecting rod comprises: top connecting rod, tail end connecting rod and middle brace rod, be provided with wire rope mechanism in described connecting rod; Described wire rope mechanism comprises: the second wire rope that the first wire rope that two ends are connected with the afterbody of top connecting rod and the top of tail end connecting rod respectively, the first pulley being connected with the afterbody of middle brace rod, two ends are connected with the afterbody of top connecting rod and the afterbody of tail end connecting rod respectively, the second pulley being connected with the top of middle brace rod; Described the first wire rope and the first pulley are slidably connected, and described the second wire rope and the second pulley are slidably connected.
Aforesaid quick shooting flexible rod, is characterized in that, described wire rope mechanism also comprises: from tension device.
Aforesaid quick shooting flexible rod, is characterized in that, the top of described top connecting rod is provided with top interface; The tail end of described tail end connecting rod is provided with end interfaces.
Aforesaid quick shooting flexible rod, is characterized in that, the tail end side of described tail end connecting rod is provided with the elevator wheel interface being connected with elevator wheel.
Aforesaid quick shooting flexible rod, is characterized in that, between described top connecting rod, tail end connecting rod and middle brace rod, the outside of joint is provided with locking knob.
Aforesaid quick shooting flexible rod, is characterized in that, the radius of described the second pulley is less than the radius of described the first pulley.
Usefulness of the present utility model is: by the wheeled synchronization telescope of wire rope mechanism, make can realize the flexible of equal proportion between connecting rod of the present utility model, can realize rocking arm, track function simultaneously.Realize fast the telescopic slide of rocking arm, track, add the control that can also realize automation after motor.And tension device can guarantee that the in-house wire rope of wire rope remains tensioning state, can there is not to be wound around the situations such as disconnection.
Accompanying drawing explanation
Fig. 1 is the structural representation of quick shooting flexible rod of the present utility model;
Fig. 2 is the structural representation of wire rope of the present utility model mechanism.
The implication of reference character in figure:
1-top connecting rod, 2-tail end connecting rod, 21-end interfaces, 22-elevator wheel, 3-middle brace rod, 4-locking knob, 51-the first wire rope, 52-the second wire rope, 61-the first pulley, 62-the second pulley, 7-automatic takeup.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
Quick shooting flexible rod as shown in Figure 1, comprising: the connecting rod that a plurality of head and the tail connect, connecting rod comprises: top connecting rod 1, tail end connecting rod 2 and middle brace rod 3, be provided with wire rope mechanism in connecting rod.As shown in Figure 2, wire rope mechanism comprises: the first wire rope 51, the first pulley 61, the second wire rope 52, the second pulley 62.The afterbody of first wire rope 51 one end and top connecting rod 1, the other end of the first wire rope 51 is connected with the top of tail end connecting rod 2; The first pulley 61 is connected with the afterbody of middle brace rod 3; One end of the second wire rope 52 is connected with the afterbody of top connecting rod 1, and the other end of the first wire rope 51 is connected with the afterbody of tail end connecting rod 2; The second pulley 62 is connected with the top of middle brace rod 3.The first wire rope 51 and the first pulley 61 are slidably connected, and the second wire rope 52 and the second pulley 62 are slidably connected.Wire rope mechanism adopts wheeled synchronization telescope rod principle, and in the connecting rod that head and the tail connect, during any two joint connecting rod relative movement, an other pole is also done corresponding sports, can realize the flexible of rocker telescopic bar 1:3 of the present utility model.
Wire rope mechanism also comprises: automatic takeup 7, and automatic takeup 7 is positioned on the bottom of tail end connecting rod 2, and automatic takeup 7 is connected with the second wire rope 52, can control the degree of tightness of wire rope by rotational automatic tension device 7.When connecting rod is flexible, automatic takeup 7 can guarantee that the first wire rope 51, the second wire rope 52 remain tensioning state like this.
The top of top connecting rod 1 is provided with top interface 11; Top interface 11 can be connected with 1/4,3/8 screw transfer block, can be compatible mutually with the interface such as common The Cloud Terrace, three-dimensional The Cloud Terrace, fluid head, camera.The tail end of tail end connecting rod 2 is provided with end interfaces 21, and end interfaces 21 is 3/8 screw, can be compatible mutually with the auxiliary interface such as the tripod of standard interface, foot rest, counterweight.The tail end of tail end connecting rod 2 is provided with elevator wheel interface, and elevator wheel 22 can be arranged in elevator wheel interface as required, and elevator wheel 22 can pass through operated by handwheel, and when operation handwheel rolls, connecting rod is realized the flexible of corresponding speed; Elevator wheel 22 also can be realized connecting rod automatic telescopic by controlling motor by external motor operation, realizes the flexible of rocker telescopic bar of the present utility model, makes rocker telescopic bar of the present utility model have rocking arm, two kinds of functions of track.The radius of the second pulley 62 is less than the radius of the first pulley 61.
Between top connecting rod 1, tail end connecting rod 2 and middle brace rod 3, the outside of joint is provided with locking knob 4 and connects, and locking knob 4 is the position of the connecting rod after stretching fixedly.When locking knob 4 locking, rocker telescopic bar of the present utility model is used as rocking arm and is used.When rocker telescopic bar of the present utility model uses as stabilizer, can change the length when rocker telescopic bar of the present utility model by regulating locking knob 4, change the counterweight ratio of stabilizer to reach optimum balance state; When unclamping locking knob 4, by being arranged on the elevator wheel 22 of the tail end of tail end connecting rod 2, make rocker telescopic bar of the present utility model there are rocking arm, two kinds of functions of track, by elevator, take turns the flexible of 22 manual rotation or electric machine rotation control connection bar or slide.
More than show and described basic principle of the present utility model, major character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technological scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (6)
1. take fast flexible rod, it is characterized in that, comprising: the connecting rod that a plurality of head and the tail connect, described connecting rod comprises: top connecting rod, tail end connecting rod and middle brace rod, be provided with wire rope mechanism in described connecting rod; Described wire rope mechanism comprises: the second wire rope that the first wire rope that two ends are connected with the afterbody of top connecting rod and the top of tail end connecting rod respectively, the first pulley being connected with the afterbody of middle brace rod, two ends are connected with the afterbody of top connecting rod and the afterbody of tail end connecting rod respectively, the second pulley being connected with the top of middle brace rod; Described the first wire rope and the first pulley are slidably connected, and described the second wire rope and the second pulley are slidably connected.
2. quick shooting flexible rod according to claim 1, is characterized in that, described wire rope mechanism also comprises: from tension device.
3. quick shooting flexible rod according to claim 2, is characterized in that, the top of described top connecting rod is provided with top interface; The tail end of described tail end connecting rod is provided with end interfaces.
4. quick shooting flexible rod according to claim 3, is characterized in that, the tail end side of described tail end connecting rod is provided with the elevator wheel interface being connected with elevator wheel.
5. quick shooting flexible rod according to claim 4, is characterized in that, between described top connecting rod, tail end connecting rod and middle brace rod, the outside of joint is provided with locking knob.
6. quick shooting flexible rod according to claim 5, is characterized in that, the radius of described the second pulley is less than the radius of described the first pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411462.8U CN203963422U (en) | 2014-07-24 | 2014-07-24 | Take fast flexible rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411462.8U CN203963422U (en) | 2014-07-24 | 2014-07-24 | Take fast flexible rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963422U true CN203963422U (en) | 2014-11-26 |
Family
ID=51924003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411462.8U Expired - Fee Related CN203963422U (en) | 2014-07-24 | 2014-07-24 | Take fast flexible rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963422U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452495A (en) * | 2014-12-06 | 2015-03-25 | 湘潭市恒欣实业有限公司 | Telescopic circular tubular rail of rail-mounted aerial passenger device |
| CN106170026A (en) * | 2015-05-19 | 2016-11-30 | 史迪克巴斯有限公司 | Integration range expander and mechanical type protector system for hand-held digital device |
| CN108150791A (en) * | 2018-02-24 | 2018-06-12 | 李政 | A kind of machinery foundations |
| CN112443714A (en) * | 2020-11-10 | 2021-03-05 | 彩虹（合肥）液晶玻璃有限公司 | Water absorption air pipe expansion device for grinding liquid crystal glass |
| CN117307910A (en) * | 2023-09-21 | 2023-12-29 | 河北省水文工程地质勘查院(河北省遥感中心) | Remote sensing survey and drawing geographic information data acquisition tool |
-
2014
- 2014-07-24 CN CN201420411462.8U patent/CN203963422U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452495A (en) * | 2014-12-06 | 2015-03-25 | 湘潭市恒欣实业有限公司 | Telescopic circular tubular rail of rail-mounted aerial passenger device |
| CN106170026A (en) * | 2015-05-19 | 2016-11-30 | 史迪克巴斯有限公司 | Integration range expander and mechanical type protector system for hand-held digital device |
| CN106170026B (en) * | 2015-05-19 | 2019-02-01 | 史迪克巴斯技术有限公司 | Integration range expander and mechanical protector system for hand-held digital device |
| CN108150791A (en) * | 2018-02-24 | 2018-06-12 | 李政 | A kind of machinery foundations |
| CN112443714A (en) * | 2020-11-10 | 2021-03-05 | 彩虹（合肥）液晶玻璃有限公司 | Water absorption air pipe expansion device for grinding liquid crystal glass |
| CN117307910A (en) * | 2023-09-21 | 2023-12-29 | 河北省水文工程地质勘查院(河北省遥感中心) | Remote sensing survey and drawing geographic information data acquisition tool |
| CN117307910B (en) * | 2023-09-21 | 2024-05-07 | 河北省水文工程地质勘查院(河北省遥感中心) | Remote sensing survey and drawing geographic information data acquisition tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141126 Termination date: 20200724 |