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

Safety device of vehicle tyre

A safety insurance, automobile tire technology, applied in the direction of wheels, tire parts, wheels that can support multiple tires, etc., can solve the problems of large shaking vibration, tire damage, inconvenience, etc. Poor speed and durable use

Inactive Publication Date: 2009-01-14
梁檬
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, in the narrow space inside the tire, when installing and disassembling, it is extremely inconvenient to disassemble the bolts and nuts in the circumferential direction
and extremely time consuming
Because there is a considerable radial distance between the outer ring and the tire, after the tire blows out, the rigid outer ring is directly crushed on the inner surface of the tire. Although it can continue to drive, the damage to the tire is still quite serious. , even can no longer be used, and the sloshing vibration is relatively large

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
  • Safety device of vehicle tyre
  • Safety device of vehicle tyre
  • Safety device of vehicle tyre

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] As shown in the accompanying drawings, the valve block 1 with an I-shaped skeleton is made of alloy steel, and 4 to 6 segments of the valve block 1 are combined into a ring, such as figure 1 Use 4 blocks, such as figure 2 Use 5 petals, such as Figure 12 With 6 petal pieces; The inboard surface of the annulus that they are combined is suitable with the surface of automobile hub, and is close to on the wheel hub by lining sheet 3. The connection between the petals 1 is realized by an axial locking mechanism 2, which includes a bottom plate 2-1, a compression screw 2-3, a nut 2-4, a pressure block 2-5, and a compression screw 2 -3 is connected to the bottom plate 2-1. On both sides of each petal 1, there are semi-bosses 1-1, 1-1', and there is an axial semi-cylindrical hole in the middle of the semi-boss, when every two petals 1 merge, Two above-mentioned semi-bosses 1-1, 1-1' form a boss, and a screw hole 2-2 is formed in the middle of the boss, when the bottom plate...

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

A safety unit for vehicle tires used on wheel rims comprises 4-6 pieces or a plurality of pieces of sectors (1) that are assembled into an annular loop by axial locking mechanisms (2). Inner linings (3) are adhered on the inner surface of the sectors (1) and nonmetallic material (4-1) is adhered on the out surface of sectors (1). The sectors (1) with I-shaped cross section are made of steel alloy. The locking mechanisms (2) include a pressing screw (2-3) with a bottom plate and a nut (2-4). The safety unit can make vehicle wheels run a long distance in a deflated condition and the safety unit is easy to be installed or detached.

Description

Technical field [0001] The invention relates to an accessory device of an automobile tire, in particular to a safety device for a tubeless automobile tire (commonly known as "tubeless tire"). Background technique [0002] When the car is running at high speed, if it encounters a sudden tire blowout, it will lead to vicious accidents such as rudder steering, rollover, and even car crash. For money-receiving vehicles and military and police vehicles, they cannot continue to drive after a tire blowout, and will cause more serious secondary disasters. Application No. 02286169.6 "New Automobile Tire Safety Device" and No. 200420087907.8 "Automotive Tire Safety Device", disclose a safety device made of engineering plastics between the wheel hub and the tire, and the inner and outer rings are matched. It is a full circle, and the outer ring is divided into two sections radially. Two sets of bolts and nuts are used to connect the two semi-circular rings to form an outer ring. The c...

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 Patents(China)
IPC IPC(8): B60C17/04B60B11/10
CPCB60C17/041B60C17/04B60B11/10
Inventor 梁檬
Owner 梁檬
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