Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Car tent topee automatically supported, folded and unfolded by micro machine

A micro-motor and automatic technology, applied in the field of sun umbrellas, can solve the problems of slow retraction, short service life, complex structure, etc., and achieve the effect of fast retraction speed, simple structure, and small size

Inactive Publication Date: 2009-11-11
何国苗
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing sunshade grids and sunshades that cannot be automatically expanded, are slow to expand, have complex structures, and have a short service life, the present invention provides a car sun umbrella that can automatically expand and contract. The sun umbrella can not only automatically expand and expand, And the expansion speed is fast, the volume is small, and the weight is light

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
  • Car tent topee automatically supported, folded and unfolded by micro machine
  • Car tent topee automatically supported, folded and unfolded by micro machine
  • Car tent topee automatically supported, folded and unfolded by micro machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] exist figure 1 Among them, the main umbrella frame 1 is movably connected with the auxiliary umbrella frame 2, and the auxiliary umbrella frame 2 is turned upwards through the wire drawing 6. When drawing wire 6 loses pulling force, reset by the pulling force of extension spring 7, form straight line with main umbrella stand 1, and the upper head of each main umbrella stand 1 is movably connected on the umbrella stand plate 8. The support rod 3 is movably connected to the support plate 11, and the support plate 11 moves up and down through the forward and reverse rotation of the screw rod 4. A transmission booster gear is installed at the upper end of the screw rod 4, and the forward and reverse rotation of the micro-motor 5 makes the support plate 11 drive the support rod 3 to contract and expand outwardly and inwardly. A rocking arm 10 is installed on the top of the screw rod 4, and the rocking arm 10 can be movably disassembled, which is convenient for doing manual ...

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 car topee automatically supported, folded and unfolded by a micro machine. The car topee is unfolded by adopting a micro reducing machine to drive screws which then cause each brace rod to unfold an umbrella stand; the formed bracket sun umbrella is placed on the car to shade sun and reduce temperature of the car body and can serve as a tent in field trip.

Description

technical field [0001] The invention relates to a car tent sun shield which is automatically supported and expanded by a micromotor, in particular to a sun umbrella which automatically expands the umbrella stand after the micromotor operates. Background technique [0002] At present, the known sunshade products for automobiles are all supported on the ground by metal brackets and covered with sunshade cloth on the top for sunshade. Due to the large volume and heavy weight of the carport, it brings trouble to the exhibition and takes up a lot of space in public places. To be used as a shade only. The metal bracket awnings currently on the market are easy to be shaken by the wind because they are placed on a flat surface, and hit the pressure surface of the car roof to cause damage to the car surface paint. Due to the complex structure, it takes a certain amount of time to open and put it on under the scorching sun during application, which is troublesome to use, and it is im...

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
IPC IPC(8): B60J11/00E04H15/28E04H15/38
Inventor 何国苗
Owner 何国苗
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com