CN2831185Y - Improved means of camera rockerarm rack - Google Patents
Improved means of camera rockerarm rack Download PDFInfo
- Publication number
- CN2831185Y CN2831185Y CN200520012615.2U CN200520012615U CN2831185Y CN 2831185 Y CN2831185 Y CN 2831185Y CN 200520012615 U CN200520012615 U CN 200520012615U CN 2831185 Y CN2831185 Y CN 2831185Y
- Authority
- CN
- China
- Prior art keywords
- camera
- video camera
- rock arm
- arm rack
- roller bearing
- 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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- Accessories Of Cameras (AREA)
Abstract
The utility model relates to an improved type device of a camera rock arm rack of a camera field. The improved type device of a camera rock arm rack of a camera field is designed aiming to the circumference rotary balance of the public known camera rock arm rack, the limitation of the imbedding dimension of a camera and the inconvenience of balance adjustment. The improved type device of a camera rock arm rack of a camera field has the design point that the improved type device of a camera rock arm rack of a camera field is composed of a rock arm rack and a tripod. A circumference rotary component A, a camera imbedding component B and a balance adjustment component C are arranged on the rock arm rack. A locking screw of the circumference rotary component A is connected in a lower cover. A ball bearing, a thrust roller bearing a and a thrust roller bearing b are respectively arranged in an upper cover. The upper cover and the lower cover are fixedly connected by a bolt of the lower cover. The upper cover is fixedly connected by a bolt of the upper cover. The camera imbedding component B is provided with a spare ball bowl. A ball seat A is connected with a main plate by screws. The balance adjustment component C is provided with a screw rod hand wheel to be connected with a long screw, and is connected with a copper circular nut, a nut of a long screw and a connecting plug of an aluminum pipe. The complete machine is convenient and quick to operate by the technical improvement, and the quality of products is enhanced.
Description
Technical field
The utility model relates to field of cameras, is a kind of video camera rocker stand modified form device.
Background technology
At present, known video camera rocker stand has used for many years, and it exists the deficiency of three aspects, and first circumference rotates owes spirit, and it two is that video camera is inserted size limitations, moreover it is convenient to be exactly that balance adjustment is owed.
Summary of the invention
The purpose of this utility model is to provide a kind of video camera rocker stand modified form device to this area, it can be solved because of above-mentioned design proposal owe rationally, and be badly in need of the technical matters that solves.The utility model purpose realizes by the following technical solutions.
A kind of video camera rocker stand modified form device, this device is made up of rocker stand, tripod two parts, and rocker stand is provided with circumference rotatable parts A, video camera is inserted part B, balance adjustment parts C; The tie down screw that it is characterized in that circumference rotatable parts A is connected in the lower cover, in loam cake, be respectively equipped with ball bearing, a thrust roller bearing, b thrust roller bearing, ball bearing places the diametric plane of bearing seat, the a thrust roller bearing places the convex surface in loam cake centre, and the b thrust roller bearing places the groove in loam cake centre; Loam cake is fixedlyed connected by bolt of lower cover with lower cover, and loam cake is connected by the loam cake bolt; Video camera is inserted part B and is provided with the spare ball bowl, and a ball seat connects mainboard by screw; Balance adjustment parts C is provided with the screw mandrel handwheel and connects long bolt, and is connected with copper coin nut, long bolt nut, aluminum pipe connection plug, and middle pipe box is connected with balancing weight, also is connected with c fixed mount and d fixed block on rocker stand.
Described video camera is inserted part B and is provided with the b ball seat, and this ball seat is to insert for relatively large video camera to establish.
By above-mentioned technical scheme, having solved known video camera rocker stand modified form device circumference rotates and owes that size limitations is inserted in spirit, video camera, balance adjustment is owed technical matters easily, make improved video camera rocker stand modified form device product class that substantial raising be arranged, make things convenient for the user, widened the buyer's market.
Description of drawings
Fig. 1 is this practical general structure synoptic diagram.
Circumference rotatable parts A enlarged diagram among Fig. 2 Fig. 1.
Fig. 3 is that video camera is inserted the part B enlarged diagram among Fig. 1.
Fig. 4 is the another kind of design proposal synoptic diagram of Fig. 3.
Fig. 5 is the balance adjustment parts C enlarged diagram among Fig. 1.
Title and sequence number in the above accompanying drawing: 1; rocker stand, 1-1; tripod, 2; loam cake; 3; horizontal pearl, 4; bearing seat, 5; go up cap bolt; 5-1; bolt of lower cover, 6; ball bearing, 7; a thrust roller bearing; 8; gland, 9; clamping screw, 10; lower cover; 11; capping, 12; b thrust roller bearing, 13; spare ball bowl; 14; mainboard, 15; a ball seat, 16; b ball seat; 17; screw mandrel handwheel, 18; middle pipe box, 19; balancing weight; 20; long bolt, 21; c fixed mount, 22; big pipe close; 23; aluminum pipe connection plug; 24; long bolt nut, 25; copper coin nut, 26; the d fixed block.
Embodiment
The clamping screw 9 of the circumference rotatable parts A below of Fig. 1 is to fixedly connected with video camera tripod 1-1, because of ball bearing 6, a thrust roller bearing 7, b thrust roller bearing 12 have been installed respectively in the bearing seat 4 of loam cake 2, and fixedly connected by last cap bolt 5, bolt of lower cover 5-1, make the integral body heavy burden of rocker stand 1 only depend on single ball bearing carrying to change into multi-direction stressed by original, by a thrust roller bearing 7, b thrust roller bearing 12, ball bearing 6 carrying seems rationally, so it accepts to rotate flexible, balance after the load of rocker stand 1.
Horizontal pearl 3 among Fig. 2 is to be provided with so that observe the plane level of rocker stand, and capping 11 is for last cap bolt 5 is provided with when fastening, prevents to damage lower cover 10.
Video camera among Fig. 1 is inserted on the mainboard 14 of part B in Fig. 3 and is provided with spare ball bowl 13, is that video camera places, when small-sized or relatively large video camera is inserted a ball seat 15 when owing little or owing big, then by 16 transposings of the b ball seat among Fig. 4.
Fig. 5 is the balance adjustment parts C enlarged diagram among Fig. 1, and its original mechanism mode of operation is to be slided to move by square balancing weight to be connected on the rocker stand, and this degree of accuracy that moves adjusting that slides is owed it, moreover is exactly to need the people to remove to promote balancing weight.The balance that improvement is now regulated video camera for the rotation that drives long bolt 20 by screw mandrel handwheel 17, balancing weight 19 and c fixed mount 21, d fixed block 26 are to adjust screw mandrel handwheel 17 equilibrium state when rotating, and promptly reach the screw mandrel handwheel 17 less purpose of exerting oneself when rotating.Copper coin nut 25, long bolt nut 24 are to be provided with for locking long bolt 20, middle pipe box 18 is one of web members of balancing weight 19, big pipe close 22 is the web members of inserting part B with the rocker stand video camera, and aluminum pipe connection plug 23 is plug spares of long bolt nut 24 extension ends, plays spacing effect.
Simple embodiment is that video camera is inserted b ball seat 16, promotion tripod 1-1, and artificially rotary screw rod handwheel 17 is adjusted camera balancings again, as the rotation realization of adjusting at circumferencial direction that then reaches cap bolt 5 by loam cake 2.
Claims (2)
1, a kind of video camera rocker stand modified form device, this device is made up of rocker stand, tripod two parts, and rocker stand is provided with circumference rotatable parts A, video camera is inserted part B, balance adjustment parts C; The tie down screw (9) that it is characterized in that circumference rotatable parts A is connected in the lower cover (10), in loam cake (2), be respectively equipped with ball bearing (6), a thrust roller bearing (7), b thrust roller bearing (12), ball bearing (6) places the diametric plane of bearing seat (4), a thrust roller bearing (7) places the convex surface in loam cake (2) centre, and b thrust roller bearing (12) places the groove in loam cake (2) centre; Loam cake (2) is fixedlyed connected by bolt of lower cover (5-1) with lower cover (10), and loam cake (2) is fixedly connected by last cap bolt (5); Video camera is inserted part B and is provided with spare ball bowl (13), and a ball seat (15) connects mainboard (14) by screw; Balance adjustment parts C is provided with screw mandrel handwheel (17) and connects long bolt (20), and be connected with copper coin nut (25), long bolt nut (24), aluminum pipe connection plug (23), middle pipe box (18) is connected with balancing weight (19), also is connected with c fixed mount (21) and d fixed block (26) on rocker stand.
2, video camera rocker stand modified form device according to claim 1 is characterized in that video camera inserts part B and be provided with b ball seat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520012615.2U CN2831185Y (en) | 2005-06-21 | 2005-06-21 | Improved means of camera rockerarm rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520012615.2U CN2831185Y (en) | 2005-06-21 | 2005-06-21 | Improved means of camera rockerarm rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2831185Y true CN2831185Y (en) | 2006-10-25 |
Family
ID=37136113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200520012615.2U Expired - Fee Related CN2831185Y (en) | 2005-06-21 | 2005-06-21 | Improved means of camera rockerarm rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2831185Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206386B (en) * | 2007-12-16 | 2011-05-18 | 张蔚波 | Assembled professional camera small rocker |
| CN103543578A (en) * | 2012-07-12 | 2014-01-29 | Z·L·卡姆 | Telescopic portable camera stand |
| CN105417452A (en) * | 2015-12-24 | 2016-03-23 | 中国神华能源股份有限公司 | Railway vehicle accessory replacing and lifting device |
-
2005
- 2005-06-21 CN CN200520012615.2U patent/CN2831185Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206386B (en) * | 2007-12-16 | 2011-05-18 | 张蔚波 | Assembled professional camera small rocker |
| CN103543578A (en) * | 2012-07-12 | 2014-01-29 | Z·L·卡姆 | Telescopic portable camera stand |
| CN105417452A (en) * | 2015-12-24 | 2016-03-23 | 中国神华能源股份有限公司 | Railway vehicle accessory replacing and lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |