CN106799936A

CN106799936A - It is a kind of for improving tire decorative appearance to improve the tire of tire surcharge

Info

Publication number: CN106799936A
Application number: CN201510832108.1A
Authority: CN
Inventors: 王波; 于伟洲; 孙先斐
Original assignee: QINGDAO HUASHENG RUBBER Co Ltd
Current assignee: QINGDAO HUASHENG RUBBER Co Ltd
Priority date: 2015-11-25
Filing date: 2015-11-25
Publication date: 2017-06-06

Abstract

The invention provides a kind of for improving tire decorative appearance to improve the tire of tire surcharge, the tire includes the multiple spines on the surface of the sidepiece of tire with the configuration of circular form.Tire is provided with colo(u)r streak, and the colo(u)r streak is formed in the way of extending in the annular space in the inner circumferential side positioned at the region of configuration spine and the radially inner side positioned at tire Breadth Maximum position.

Description

It is a kind of for improving tire decorative appearance to improve the tire of tire surcharge

Technical field

The present invention relates to a kind of pneumatic tire or it is related to a kind of solid tyre, it is particularly a kind of for improving tire decoration Outward appearance is improving the tire of tire surcharge.

Background technology

For the identifiability of the mark that Curve guide impeller, enhancing are made up of word, figure, symbol and pattern, and cause The convex-concave surface of sidepiece is hardly noticeable, implements traditionally and generally：Prolonged in the desired direction with intended shape The multiple spines stretched are configured in the outer surface including sidewall and bead part of sidepiece in the circular form concentric with tire On surface.

The content of the invention

It is an object of the invention to provide a kind of tire, the tire can further improve tyre side relative to conventional art The undesirable deterioration that is ornamental and can effectively preventing decoration functions in portion.

Tire of the invention has to be expected with intended shapes such as rectilinear form, broken line shape or curve shapes Extend and with multiple spines of the circular configuration concentric with the axis of tire on the surface of sidepiece on direction.Tire is set There is colo(u)r streak, the inner circumferential side in region of the colo(u)r streak where spine is configured and the circle of radially inner side in tire Breadth Maximum position Intermittently or continuously extend in annulus, the tire Breadth Maximum position is the sidepiece when tire is rolled under a load Position where king-sized flexural deformation towards the width outside generation of tire.

Term " tire maximum position " used herein refers to the exclusion such as tire of sidepiece for solid tyre The maximum linear width position between surface beyond any convex portion such as pattern or word on the surface of sidepiece；And for inflation Refer to that tire is installed to the condition filled with predetermined air pressure when being applicable wheel rim, not applying to load on tire for tire Under,

The maximum between sidewall beyond any convex portions such as pattern or word on the surface of the sidewall for excluding tire Linear width position.Term " being applicable wheel rim " used herein refers to that the specification according to tire size by being listed below makes a reservation for Wheel rim.Term " predetermined air pressure " used herein refers to relative with maximum load capability in the specification being listed below The predetermined air pressure answered.Term " maximum load capability " used herein refers to that tire is born in the specification being listed below The Maximum Permissible Weight of load.Note, term " air " used herein can be replaced by non-active gas such as nitrogen.

In addition, term " colo(u)r streak " used herein refers to different from the primary colours on the surface of tire sidepiece including white With black in interior color.This " colo(u)r streak " can be by printing, application or applying pad pasting（decal）, paste （sticker）Deng formation, or cover below rubber and then make coloring rubber alternately through so-called tinted rubber is imbedded Glue exposes and is formed.Meanwhile, generally have in terms of enhancing decorative effect is not influenceed by the body color of the vehicle for installing tire Profit, the color of " colo(u)r streak " is different from the body color of vehicle, and this is because colo(u)r streak has distinguished color.At this In the tire of type, it is preferable that colo(u)r streak is formed at the inner circumferential side in the region where configuring spine

On flat surfaces, for example, on the flat surfaces neighbouring with the inner circumferential side in the region where configuration spine.

Furthermore it is preferred that colo(u)r streak is at least formed at the region where configuration brand name and Business Name and positioned at wheel rim Between the regulation marked region of the radial outside of assembly line.

It should be noted that term " regulation marked region " used herein refers to for example to show day this city for configuration The space ensured on the outside of rim fitting line of the marking of the compulsory tire size in field and structure（Specify the size of marked region Changed between about 20mm in about 12mm according to the national various regulatory requirements of sale）.

According to the present invention, colo(u)r streak is with the inner circumferential side in the region where spine is configured and in the Breadth Maximum position of tire The mode that intermittently or continuously extends of radially inner side formed so that colo(u)r streak is located at where the deformation of the macrobending of sidepiece occurs Position radially inner side.As a result, though when tire is rolled under a load sidepiece repeatedly flexural deformation when, can be effectively Prevent the such as potential crack equivalent damage at colo(u)r streak, and can effectively eliminate because the colo(u)r streak caused with the friction such as curb grinds The possibility of damage.Therefore, decorative effect high is able to maintain that one section of long period.

In addition, the colo(u)r streak of tire is formed in the inner circumferential side in the region where configuring spine, enabling ensure decoration effect high Fruit is without the outer circumferential side in the region sacrificed where being typically configured in configuration spine or the region configured where spine is configured The identifiability of mark.

In addition, by causing colo(u)r streak unusual, observer may be mounted with larger tire or so-called " inch- The impression of upped " tires.

Meanwhile, when on the flat surfaces of the inner circumferential side in the region where colo(u)r streak is formed at configuring spine and from formation When region where colo(u)r streak removes any jog, caused by can fully eliminating the presence due to tire jog The risk of air drag increase when tire is rolled under a load.When colo(u)r streak is formed as the inner circumferential side with the region where configuration spine When neighbouring, can be improved due to the decorative effect of colo(u)r streak can be formed as and the mark of the region adjacent where configuration spine Identifiability.

In addition, when colo(u)r streak is at least formed at the radial outside region where configuration brand name relative to the earth and Business Name When and regulation marked region between, the decorative effect high of colo(u)r streak causes to be formed in the mark of the radially inner side of colo(u)r streak and radial outside Unusual, so as to improve the identifiability of mark, the regulation marked region is located at the radial outside of rim fitting line and is located at The radially inner side in the region where configuration brand name etc., and mark the size of tire relatively smallly in regulation marked region Deng.

Brief description of the drawings

Fig. 1 is the side view of the pneumatic tire of an implementation method of the invention.

Fig. 2 be a diagram that under conditions of pneumatic tire is assembled on wheel rim and fills predetermined air pressure, match somebody with somebody The half portion in the direction of the width of pneumatic tire in the case of the overlay area where region and formation colo(u)r streak where putting spine The sectional view for dividing.

Specific embodiment

Embodiments of the present invention are illustrated with reference to the accompanying drawings.In Fig. 1, normally, reference 1 refers to pneumatic tire, Reference 2 refers to the sidepiece including sidewall and bead part of pneumatic tire 1.The pneumatic tire 1 of the implementation method exists At least side of tire sidepiece 2, i.e. when pneumatic tire 1 is installed on vehicle from the visible at least sidepiece 2 of outside vehicle Outer surface on be formed with the various marks such as brand name, Business Name and tire size（mark）.

In addition, tire 1 includes region 4, extended in the desired direction with intended shape in the region 4 Multiple ridges

In portion 3, at least surface of a sidepiece with the circular form configuration concentric with the axis of tire in sidepiece 2.

Further, colo(u)r streak 5 with positioned at configuration spine where region 4 inner circumferential side or radially inner side and wheel In the annular space of the radially inner side of tire Breadth Maximum position p intermittently or continuously（For continuously in Fig. 1） The mode of extension is formed.For example, colo(u)r streak 5 be formed as it is neighbouring with region 4 where configuration spine and with the region 4 With one heart.Meanwhile, colo(u)r streak 5 by printing, application or can apply pad pasting, paste etc. and be formed, or alternatively, colo(u)r streak 5 can With by by so-called tinted rubber imbed covering rubber below and then make tinted rubber exposure and formed.In any situation In, colo(u)r streak 5 is with different from the primary colours on the surface of sidepiece 2 including the color including white and black.

Preferably, on the flat surfaces of the inner circumferential side in the region 4 where colo(u)r streak 5 is formed in configuration spine, to prevent wheel The increase of air drag when tire is rolled in the loaded state.It is highly preferred that colo(u)r streak 5 is formed as and the region where configuration spine 4 inner circumferential side is neighbouring.

Furthermore it is preferred that colo(u)r streak 5 at least formed at radial outside region 6 and regulation marked region 8 between, its Middle brand name and Business Name are configured in radial outside region 6 to improve identifiability relative to the earth, it is stipulated that marked region 8 radially inner sides for being located at the radial outsides of rim fitting line 7 and the region 6 being located at where configuring brand name etc., and Mark size of tire etc. relatively smallly in regulation marked region 8.As a result, the decorative effect high of colo(u)r streak is caused in colo(u)r streak 5 Radially inner side and radial outside formed mark it is unusual, to improve the identifiability of mark.

In Fig. 2, reference R refers to applicable wheel rim, and reference rf refers to rim flange.

It should be noted that can be in the such as brand name in forming region 6 in the region 4 where configuring spine Deng some or all of mark, or the radial outside in region 4 that can be only where spine is configured forms whole marks Note.

Although having discussed the embodiment party that colo(u)r streak 5 continuously extends in annular space throughout complete cycle referring to the drawings Formula, but colo(u)r streak 5 may be configured to discontinuously extend around the axis of tire.In addition, though be shown in the drawings Tire is pneumatic tire, and alternatively, tire can be solid tyre.

Reference

1 pneumatic tire

2 sidepieces

3 spines

4 spine's configuring areas

5 colo(u)r streaks

6 regions

7 rim fitting lines

8 regulation marked regions

P tire Breadth Maximums position

R is applicable wheel rim

Rf rim flanges.

Claims

1. a kind of for improving tire decorative appearance to improve the tire of tire surcharge, the tire has with circular shape Formula configures the multiple spines on the surface of sidepiece, wherein, colo(u)r streak is formed in the way of extending in annular space, the circle Annulus is located at the inner circumferential side in the region of the configuration spine and positioned at the radially inner side of tire Breadth Maximum position.

2. the tire according to claim 1, it is characterised in that the colo(u)r streak is formed at configuring the area of the spine On the flat surfaces of the inner circumferential side in domain.