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

Self-tightening automobile tire foreign matter removing apparatus

A car tire and remover technology, which is applied in tire measurement, tire parts, vehicle maintenance, etc., can solve the problems of tire dirt scraping force adjustment, flying stone injury, tire heating, etc., to increase the decontamination power , Convenient decontamination strength, fast alarm response effect

Inactive Publication Date: 2015-02-04
XINYANG AGRI & FORESTRY UNIV
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The rear wheels of large freight trucks mostly have double tires, and foreign objects are easily caught between the tires, which may cause tire explosion and flying stones to hurt people
When driving on a muddy road, the tires will be filled with hard mud, which will cause the tires to heat up and reduce the braking force, resulting in serious accidents
There are tire foreign matter alarm devices in the prior art, but these devices only have an alarm function, do not have the function of automatically removing foreign matter, and the structure is relatively complicated; in order to solve these problems, Chinese patent CN2565653Y discloses an automatic removal of foreign matter in double tires of automobiles. , Alarm device, this device comprises the bottom plate that is fixed with the vehicle body above the tire, on the bottom plate is fixed the removal arm bracket, the connecting rod bracket with holes and the switch seat, and the removal arm bracket is hinged with the removal arm. There is a connecting rod with a spring on it and one end is hinged with the end of the removal arm, and the other end is inserted into the hole on the connecting rod bracket, and the end is screwed with a nut. There is a spring-covered contact rod at the end, and a wire is connected to the contact rod; the invention has a simple structure, has dual functions of automatic removal of foreign matter and alarm, complete functions, convenient installation, low cost, and durability, and is suitable for all kinds of large, It is used in medium and small-sized trucks; however, the invention cannot adjust the scraping force of the tire dirt on the removal wall during use, and has poor adaptability to various harsh environments in the natural environment. The response speed of the tire is very slow, which is not conducive to the driver's timely elimination of tire safety hazards

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
  • Self-tightening automobile tire foreign matter removing apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0014] see figure 1 , the self-tightening type car tire foreign matter remover, including a base plate 1 fixedly connected with the vehicle body above the tire, on the base plate 1, a cylinder liner seat 14 is fixed in the middle of the lower end of the base plate 1, and a cylinder liner 11 is fixed on the cylinder liner seat 14, The cylinder liner 11 is a hollow structure, an inner flange 15 is provided at the lower end of the cylinder liner 11, and a spring 13 is arranged inside the cylinder liner 11, the upper end of the spring 13 is fixedly connected with the cylinder liner seat 14, and the lower end of the spring 12 is fixedly connected with a live column 12. The top of the active column 12 is provided with an outer flange, which cooperates with the inner flange 15 at the lower end of the cylinder liner 11, so that the active column 12 is mova...

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 self-tightening automobile tire foreign matter removing apparatus including a bottom board fixedly connected to an automobile body above tires. A cylinder sleeve base is fixed to the middle of a lower end of the bottom board. A cylinder sleeve is fixed to the cylinder sleeve base. The cylinder sleeve is in a hollow structure. An inner flange is arranged on a lower end of the cylinder sleeve. A spring is arranged in the cylinder sleeve. An upper end of the spring is fixedly connected to the cylinder sleeve base. A movable column is fixedly connected to the lower end of the spring. An outer flange is disposed on the top of the movable column and is matched with the inner flange on the lower end of the cylinder sleeve. The movable column is movably clamped inside the cylinder sleeve base. A left clamping member and a right clamping member are respectively disposed at the two sides of the lower end of the movable column, wherein a left hydraulic push rod is fixedly connected horizontally to an outer side of the left clamping member and a right hydraulic push rod is fixedly connected horizontally to an outer side of the right clamping member. A removing arm, equipped with a cleaning wheel, is fixedly connected to the bottom of the movable column. A contact needle is disposed on the middle of the top of the movable column. A contact switch is arranged on the bottom plate, is matched with a contact needle and is electrically connected to an alarm.

Description

technical field [0001] The invention relates to the field of accessories for large-scale trucks, in particular to a self-tightening foreign body remover for automobile tires. Background technique [0002] Most of the rear wheels of large cargo trucks have double tires, and foreign objects are easy to be caught between the tires, which can easily cause tire explosion and flying stones to hurt people. When driving on a muddy road, hard mud is filled between the tires, which will cause the tires to heat up and reduce the braking force, resulting in vicious accidents. There are tire foreign matter alarm devices in the prior art, but these devices only have an alarm function, do not have the function of automatically removing foreign matter, and the structure is relatively complicated; in order to solve these problems, Chinese patent CN2565653Y discloses an automatic removal of foreign matter in double tires of automobiles. , Alarm device, this device comprises the bottom pl...

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): B60C23/00B60S1/68
Inventor 严兆洋陈丽娜胡正元高献周王国艳龚守富姚令华
Owner XINYANG AGRI & FORESTRY UNIV
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