Hand-push movable photographic car

A camera car and wheel technology, applied in the fields of TV shooting and movies, can solve the problems of inability to change the direction of movement, cumbersome assembly and disassembly, and limited application range, achieving convenient and flexible steering control, reducing handling difficulty, and wide application range. Effect

Inactive Publication Date: 2010-11-24
CHONGQING UNIV OF ARTS & SCI
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The obvious disadvantage of this technology is that the equipment is inconvenient to carry, cumbersome to assemble and disassemble, once the camera track is set up, the direction of movement cannot be changed, and the limitation of the camera track is not suitable for motion cameras with a large radius
At the same time, the use of this technology is limited by the environment, and there is a defect that the scope of application is not wide

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hand-push movable photographic car
  • Hand-push movable photographic car
  • Hand-push movable photographic car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] In specific implementation, such as Figure 1 to Figure 5 Shown, a kind of hand-push mobile camera car, comprises loading vehicle plate 1 and wheel, also comprises chassis 2 and extension arm 3, and chassis 2 is plate-like structure and is arranged in the middle part below loading vehicle plate 1 in parallel; Wheel comprises two A group of front wheels 4 and two groups of rear wheels 5, the four groups of wheels are respectively connected to the four corners of the chassis 2 through an extension arm 3; each group of wheels is composed of two wheels during implementation, and the middle of the two wheels is a wheel shaft 6 , along the wheel shaft 6, a wheel connecting shaft 7 is vertically upwardly arranged, and the wheel connecting shaft 7 is rotatably connected to the end of the corresponding extension arm 3, and the other end...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a hand-push movable photographic car which comprises a carrying plate, wheels and chassis, wherein the chassis are arranged below the carrying plate in parallel; the wheels comprise two groups of front wheels and two groups of rear wheels, which are respectively connected on the chassis through extending arms; the rotating shafts of the wheels are vertically equipped with connecting shafts for the wheels in an upward direction; the connecting shafts for the wheels are rotatablely connected on the ends of the corresponding extending arms; and the other ends of the extending arms are pivoted with the chassis through pivots which are vertically arranged. When in use, the hand-push movable photographic car is not limited by a guide rail, thus obtaining broader movable shooting range; when a shooting location is broader, the four extending arms can be stretched to load a small-sized rocker arm for shooting, thus enabling the wheels to support a car body more stably and obtaining broader shooting range; and while shooting in narrow sites such as an alley and the like, the four extending arms can be drawn back towards the middle part so as to adapt to various shooting locations, thus having the advantage of wide application scope.

Description

technical field [0001] The invention relates to the technical field of film and TV shooting, in particular to a hand-push mobile camera cart used in film and TV shooting. Background technique [0002] In the field of film and television shooting technology, the current sports photography is generally taken by the cameraman while walking with the camera, which often causes the shooting picture to shake due to the impact of walking ups and downs or breathing during the shooting process. For overcoming these shortcoming, people adopt to set up camera track in advance, camera car is installed on camera track, tripod and cameraman are loaded on the camera car, promote camera car to advance and carry out motion videography. The obvious disadvantages of this technology are that the equipment is inconvenient to carry, cumbersome to assemble and disassemble, and once the camera track is set up, the direction of movement cannot be changed. The limitation of the camera track is not sui...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B62B11/00B62B5/04
Inventor 赵明友
Owner CHONGQING UNIV OF ARTS & SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap