CN202011303U

CN202011303U - Novel wheel

Info

Publication number: CN202011303U
Application number: CN2011201156339U
Authority: CN
Inventors: 杨银元; 杨晴宇; 杨晴秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-19
Filing date: 2011-04-19
Publication date: 2011-10-19
Anticipated expiration: 2021-04-19

Abstract

The utility model relates to a wheel as an important part of vehicles, in particular to a novel wheel. The novel wheel comprises a felloe, a tire and valve cores. The tire consists of an inner tire and an outer tire which comprise tire treads, side walls and tire beads to be fixed with the felloe. The tire installment surface of the felloe is provided with two annular clamping parts arranged along the edge of the tire installment surface of the felloe for clamping the tire bead of the outer tire. The middle of a felloe installment surface is provided with two annular clamping parts arranged along the tire installment surface for clamping the tire bead of the inner tires. The middle of the tire tread of the outer tire protrudes, and the inner surface of the protrusion of the outer tire is in contact fit with the outer surface of the tire bead of the inner tire. The valve cores comprise a valve core for inflating the inner tire and a valve core for inflating the outer tire. The novel wheel is simple and reasonable in structure, good in utilization effect, energy-saving, flat and stable, favorable for braking, highly practical and capable of further improving running performance of the vehicles.

Description

Novel wheel

Technical field

The utility model relates to the important component part-wheel of vehicle, specifically is a kind of novel wheel that can improve road holding.

Background technology

Wheel is the important component part of vehicle, is a key factor that influences road holding, and is especially closely bound up with the vehicle braked ability.

Summary of the invention

The utility model provides a kind of novel wheel in order further to improve road holding.

The utility model is to adopt following technical scheme to realize: novel wheel, comprise wheel rim, be fixed in tire on the wheel rim, be arranged at the valve inside on the wheel rim, described tire is made of the cover tire and the inner tube of a tyre, and cover tire comprises tyre surface, sidewall, is used for and the fixing tyre bead of wheel rim; The mounting of tyre face of wheel rim is provided with the two annular snap firmwares that are used to fix the cover tire tyre bead along the edge setting of mounting of tyre face; The inner tube of a tyre also comprises tyre surface, sidewall, is used for and the fixing tyre bead of wheel rim; The midway location place of wheel rim attachment face is provided with the two annular snap firmwares that are used to fix inner tube of a tyre tyre bead along the setting of mounting of tyre face; The tyre surface central authorities evagination of cover tire, and the outside face contact matching of the inside face at shoe tread evagination place and interior tire tread; Described valve inside comprises the inner tube of a tyre inflation valve inside and cover tire inflation valve inside, and inner tube of a tyre inflation is fixing on the wheel rim between the two annular snap firmwares of inner tube of a tyre tyre bead with the position that is provided with of valve inside; Cover tire inflation is provided with the position between the annular snap firmware of the annular snap firmware of the fixing cover tire tyre bead of adjacent setting on the wheel rim and fixing inner tube of a tyre tyre bead with valve inside.

When noting using, the pressure of tire inner tube should be a little more than outer tire pressure, the outside face of tire tread and the inside face contact matching at shoe tread evagination place in guaranteeing.

Compared with prior art, the utlity model has following advantage: 1, energy-conservation, during vehicle ', this wheel tyre contacts with ground with the evagination place of cover tire, and area of contact is little, makes resistance to motion little, and then reach and save manpower, power saving or fuel-efficient or economize the purpose of gas, energy savings; 2, steady, as rough road surface, the evagination place with cover tire contacts with ground based on wheel tyre, can make the wheel smooth transition, realizes shock-absorbing function, makes person for driving a car and rider keep comfort; 3, be beneficial to braking, when car brakeing, the force of inertia that moves ahead can make the tire overload of wheel, but the surrender of the evagination place of wheel tyre cover tire increases brake resistance, further reaches the purpose of effective braking; 4, practicality is good, because the design of inside and outside twins, and interior tire tread is narrower, and difficult quilt stings, and therefore when cover tire was lost load capacity by thorn, the inner tube of a tyre still can keep load to continue to travel.

The utility model is simple and reasonable for structure, and result of use is good, energy-conservation, steady, be beneficial to braking, practicality is good.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Among the figure: the 1-wheel rim; The 2-tyre surface; The 3-sidewall; The 4-tyre bead; 5-annular snap firmware; The 6-tyre surface; The 7-sidewall; The 8-tyre bead; 9-annular snap firmware; 10-inner tube of a tyre inflation valve inside; 11-cover tire inflation valve inside.

The specific embodiment

As shown in Figure 1, novel wheel comprises wheel rim 1, is fixed in tire on the wheel rim 1, is arranged at the valve inside on the wheel rim 1, and described tire is made of the cover tire and the inner tube of a tyre, and cover tire comprises tyre surface 2, sidewall 3, be used for the tyre bead 4 fixing with wheel rim 1; The mounting of tyre face of wheel rim 1 is provided with the two annular snap firmwares 5 that are used to fix cover tire tyre bead 4 along the edge setting of mounting of tyre face; The inner tube of a tyre also comprises tyre surface 6, sidewall 7, be used for the tyre bead 8 fixing with wheel rim 1; The midway location place of wheel rim attachment face is provided with the two annular snap firmwares 9 that are used to fix inner tube of a tyre tyre bead 8 along the setting of mounting of tyre face; The tyre surface 2 central evaginations of cover tire, and the outside face contact matching of the inside face at shoe tread 2 evagination places and interior tire tread 6; Described valve inside comprises inner tube of a tyre inflation to be inflated with valve inside 11 with valve inside 10 and cover tire, and inner tube of a tyre inflation is fixing on the wheel rim 1 between the two annular snap firmwares 9 of inner tube of a tyre tyre bead 8 with the position that is provided with of valve inside 10; Cover tire inflation is provided with the position between the annular snap firmware 9 of the annular snap firmware 5 of the fixing cover tire tyre bead 4 of adjacent setting on the wheel rim 1 and fixing inner tube of a tyre tyre bead 8 with valve inside 11.

Claims

1. novel wheel, comprise wheel rim (1), be fixed in tire on the wheel rim (1), be arranged at the valve inside on the wheel rim (1), described tire is made of the cover tire and the inner tube of a tyre, and cover tire comprises tyre surface (2), sidewall (3), be used for and tyre bead (4) that wheel rim (1) is fixing; The mounting of tyre face of wheel rim (1) is provided with the two annular snap firmwares (5) that are used to fix cover tire tyre bead (4) along the edge setting of mounting of tyre face; It is characterized in that: the inner tube of a tyre also comprises tyre surface (6), sidewall (7), be used for and tyre bead (8) that wheel rim (1) is fixing; The midway location place of wheel rim attachment face is provided with the two annular snap firmwares (9) that are used to fix inner tube of a tyre tyre bead (8) along the setting of mounting of tyre face; The central evagination of the tyre surface of cover tire (2), and the outside face contact matching of the inside face at shoe tread (2) evagination place and interior tire tread (6); Described valve inside comprise inner tube of a tyre inflation with valve inside (10) and cover tire inflation with valve inside (11), inner tube of a tyre inflation is positioned at wheel rim (1) upward between the two annular snap firmwares (9) of fixing inner tube of a tyre tyre bead (8) with the position that is provided with of valve inside (10); Cover tire inflation is positioned at wheel rim (1) and goes up between the annular snap firmware (9) of the annular snap firmware (5) of fixing cover tire tyre bead (4) of adjacent setting and fixing inner tube of a tyre tyre bead (8) with the position that is provided with of valve inside (11).