CN104070930A

CN104070930A - Run-flat tire

Info

Publication number: CN104070930A
Application number: CN201310103382.6A
Authority: CN
Inventors: 陈立达
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-28
Filing date: 2013-03-28
Publication date: 2014-10-01

Abstract

The invention relates to a run-flat tire. The run-flat tire comprises a wheel frame, a tire cover and elastic bodies. The tire is characterized in that a plurality of elastic bodies are placed in a containing space in the tire cover, and the number of the placed elastic bodies is changed based on the size of the inside diameter and the size of inner width of the tire cover; and the size and the shape of the appearances of the elastic bodies are changed based on the size of the inner width of the tire cover and the appearance of the tire width of the tire cover, so that the diameters of the elastic bodies are slightly close to or top pushed to the top end of the inside diameter of the tire cover and the bottom end of the inside diameter of the center of the wheel frame.

Description

Trouble-proof tire

Technical field

The present invention relates to a kind of constructional device of trouble-proof tire, espespecially a kind ofly do not need to change separately existing tire construction, can, by any existing tire construction via the inserting of structure of the present invention, can be promoted to immediately the tire construction device with explosion-proof feature.

Background technology

Refer to shown in Fig. 1, Fig. 2 A and Fig. 2 B, press, general no matter be the customer who uses locomotive or automobile, its tire 3 structures are only that wheel periderm 2 is mounted on wheel frame 1, become integrated, and fan the air in wheel periderm 2 and 1 formed accommodation space 4 of wheel frame, and then make to take turns periderm 2 expansions, and be formed with the form shown in Fig. 2 B, so tire 3 structures just can be born load-carrying roll rotational, so, this class formation still has shortcoming what follows in use operation:

1, please also refer to shown in Fig. 3, because these tire 3 structures are to be only full of expansion with gas, so after its tire 3 occurs to be punctured by nail 5, air in its accommodation space 4, will promptly via thorn tear, reveal, and then cause wheel periderm 2 can be flats, and the locomotive of this tire of device or automobile cannot be travelled, there is even driving dangerous.

2, when user loses heart phenomenon for tire 3 occurs motorcyclist, because of wheel periderm 2, oneself is flats, so in the time of can repairing immediately when there is no motor supply shop near user, user cannot lead disappointing locomotive walking voluntarily, and then increase the difficulty of rescue.

3, as user no matter while being locomotive or automobile, during the phenomenon of losing heart if occur, and will keep in repair to helpdesk voluntarily by force time, will make to have lost heart and be the wheel periderm 2 of flats, because there is be full of cracks or damaged in forced rotating, and then cause tire 3 to repair and need replacing result, and increase the expenditure of service expenditure.

Summary of the invention

Main purpose of the present invention, is to provide a kind of structure of trouble-proof tire, makes not need to change the structure of existing tire, can make general tire because installing elastic body of the present invention additional, and can promote, becomes the trouble-proof tire with explosion-resistance characteristic.

Secondary objective of the present invention, is to provide a kind of structure of trouble-proof tire, makes the elastic body that is placed in the formed accommodation space of tire intracutaneous put the number of quantity, is to do to change according to inside diameter size and the width dimension of wheel periderm.

Syllabus more of the present invention, be to provide a kind of structure of trouble-proof tire, make to be placed in elastomeric apparent size and the shape of the formed accommodation space of tire intracutaneous, be to do to change according to the width dimension of wheel periderm and the wide profile of tire of wheel periderm.

Because existing structure still has above-mentioned shortcomings in the use, then the inventor is directed to this, experience for many years of union and have the generation of case of the present invention painstakingly, to solve existing every shortcoming, and promote its progressive not having and practicality, so, just as how the present invention to solve the technological means of the problems referred to above as follows:

1, please refer to Fig. 4, shown in Fig. 5 A and Fig. 5 B, because the present invention is in the accommodation space 201 of wheel periderm 2, put the elastic body 6 of a plurality of toroidals, after inflation, can make to take turns between periderm 2 and wheel frame 1, in the interior formed accommodation space 201 of wheel periderm 2, a plurality of connected elastic bodys 6 have been covered with, as shown in Figure 5 B, (so shown in Fig. 6 and Fig. 7), when wheel periderm 2 is punctured by nail 5, even if there is via nail 5 thorn tears the phenomenon of losing heart in the air in wheel periderm 2, now elastic body 6 will be resisted against between wheel periderm 2 and wheel frame 1, and then increase its strong point to disappointing tire, and make to take turns periderm 2, can not be outside the phenomenon of flats, also can there is sustainable feature of travelling, and then solve shortcoming of the prior art.

2, refer to shown in Fig. 5 B and Fig. 7, after trouble-proof tire 7 of the present invention is punctured by nail 5, support because of the flexible body 6 of wheel periderm 2, not only can make the wheel periderm 2 having punctured can not be outside flats phenomenon, also can possess wheel periderm 2 and present the form before not puncturing, and then can make motorcycle user can continue leading the locomotive of broken hole to look for motor supply shop, and can not increase the difficulty of rescue, so can solve shortcoming of the prior art.

3, refer to shown in Fig. 5 B and Fig. 7, because of the built-in architectural feature that is placed with a plurality of elastic bodys 6 of periderm 2 of taking turns of the present invention, so when wheel periderm 2 is punctured phenomenon, not only can not take turns periderm 2 can be outside flats because losing heart, also can possess wheel periderm 2 and present the form before not puncturing, and then the tire that user can optionally be travelled be punctured is to maintenance point, also can not take turns periderm 2 has be full of cracks or damaged phenomenon, so can solve shortcoming in prior art.

Accompanying drawing explanation

Fig. 1 is the perspective exploded view of tire in prior art;

Fig. 2 A is the combination schematic side view of tire in prior art;

Fig. 2 B is along the cross-sectional schematic of AA line in Fig. 2 A;

Fig. 3 is that in prior art, tire is punctured the schematic diagram of cooling down by nail;

Fig. 4 is perspective exploded view of the present invention;

Fig. 5 A is combination schematic diagram of the present invention;

Fig. 5 B is along the cross-sectional schematic of BB line in Fig. 5 A;

Fig. 6 is the cross-sectional schematic of Fig. 5 B;

Fig. 7 is the schematic diagram that trouble-proof tire of the present invention is punctured by nail;

Fig. 8 is the perspective exploded view of another embodiment of the present invention;

Fig. 9 A is combination schematic diagram of the present invention;

Fig. 9 B is along the cross-sectional schematic of CC line in Fig. 9 A;

Figure 10 is the cross-sectional schematic of Fig. 9 B;

Figure 11 is the schematic diagram that another embodiment of the present invention trouble-proof tire is punctured by nail.

Part nomenclature

1 takes turns frame 101 internal diameter bottoms

2 take turns periderm 201 accommodation spaces

202 inner width 203 internal diameter tops

3 tires

4 accommodation spaces

5 nails

6 elastic bodys

7 trouble-proof tires

8 take turns frame 801 internal diameter bottoms

9 wide shape wheel periderm 901 accommodation spaces

902 inner width 903 internal diameter tops

904 thickness

10 Elastic Cylindrical bodies

11 trouble-proof tires

The specific embodiment

Making by a definite date can have clearer and more definite understanding in detail for object of the present invention, effect and structural attitude, hereby enumerate preferred embodiment described as follows and coordinate accompanying drawing explanation as after.

Refer to Fig. 4, shown in Fig. 5 A and Fig. 5 B, the present invention mainly provides a kind of trouble-proof tire, include wheel frame 1, wheel periderm 2, elastic body 6 forms, wherein, the face shaping of this elastic body 6 and size, inner width 202 sizes of Main Basis wheel periderm 2 and the wide profile of tire of wheel periderm 2 are done to change, that is when inner width 202 sizes are when larger, the size of elastic body 6 is just larger, otherwise less, and when the tire tread form of generally taking turns periderm 2 is circular arc, the outward appearance of elastic body 6 is just rounded, otherwise, when if the tire tread form of wheel periderm 2 is wider form, the outward appearance of elastic body 6 is just cylindrical, because tire tread form of taking turns periderm 2 of the present invention is circular arc, but not be wider form, so, the outward appearance of elastic body 6 is rounded but not cylindrical.During use, in this takes turns the accommodation space 201 of periderm 2 inside, storing has a plurality of elastic bodys 6, and this elastic body 6 is put the number of quantity, to do to change according to inside diameter size and inner width 202 sizes of wheel periderm 2, that is when inner width 202 sizes of wheel periderm 2 are when larger, the size of elastic body 6 is just larger, otherwise, the size of elastic body 6 is just less, so, when being determined after the size of elastic body 6 by inner width 202 sizes of wheel periderm 2, size in the inside diameter size of match wheel periderm 2, the storing quantity of elastic body 6 will be done according to this to become many or tail off, so can make the diameter of elastic body 6 omit near or be resisted against the internal diameter top 203 of wheel periderm 2 and take turns 101 positions, frame 1 internal diameter bottom, center, as shown in Figure 6, and after a plurality of elastic bodys 6 of the interior storing of accommodation space 201 of wheel periderm 2 inside, can in a connected shape of the interior formation of this accommodation space 201 but circular solids body independently individually, as shown in Figure 5 B.

Refer to shown in Fig. 6 and Fig. 7, after trouble-proof tire 7 of the present invention is punctured by nail 5, even if there is via the thorn tear of nail 5 phenomenon of losing heart in the air in wheel periderm 2, now elastic body 6 will be resisted against between wheel periderm 2 and wheel frame 1, and then increase its strong point to disappointing trouble-proof tire 7, not only can make the wheel periderm 2 having punctured can not be outside flats phenomenon, also can possess wheel periderm 2 and present the form before not puncturing, and then can make user can not occur to puncture occurred driving danger because of nail 5, also there is sustainable feature of travelling, so that user can more conveniently look for maintenance place, increase user's convenience and safety.

Refer to Fig. 8, shown in Fig. 9 A and Fig. 9 B, for another specific embodiment of the present invention, the present invention mainly provides a kind of trouble-proof tire, include wheel frame 8, wide shape wheel periderm 9, Elastic Cylindrical body 10 forms, wherein, because taking turns the width dimensions of periderm, belong to wide shape, so, the face shaping of this Elastic Cylindrical body 10 and size, inner width 902 sizes and the inside diameter size of the wide shape wheel of Main Basis periderm 9, the thickness 904(of wide shape wheel periderm 9 is aspect ratio) size does to change, that is when inner width 902 is larger, the length dimension of Elastic Cylindrical body 10 just greatly enhances, otherwise shorter, and thickness 904(is aspect ratio) size is hour, the diameter of the Elastic Cylindrical body 10 of Elastic Cylindrical body 10 is just less, otherwise larger, while being circular arc due to general tire tread form of taking turns periderm, elastomeric outward appearance is just rounded, otherwise, when if the tire tread form of wheel periderm is wider form, elastomeric outward appearance is just cylindrical, so because the tire tread form of the wide shape wheel periderm 9 of another embodiment of the present invention is wider form, but not be general circular arc, so, the outward appearance of Elastic Cylindrical body 10 is cylindrical but not rounded.During use, in the accommodation space 901 of these wide shape wheel periderm 9 inside, storing has a plurality of Elastic Cylindrical bodies 10, and this Elastic Cylindrical body 10 is put the number of quantity, it is the inside diameter size according to wide shape wheel periderm 9, thickness 904 sizes (being aspect ratio) of wide shape wheel periderm 9 are done to change, that is when thickness 904 sizes (being aspect ratio) of wheel periderm 2 are when larger, the size of Elastic Cylindrical body 10 (referring to diameter) is just larger, otherwise, the size of Elastic Cylindrical body 10 is just less, so, when being determined after the size of Elastic Cylindrical body 10 by thickness 904 sizes (being aspect ratio) of wheel periderm 2, size in the inside diameter size of match wheel periderm 2, the storing quantity of Elastic Cylindrical body 10 will be done according to this to become many or tail off, so can make the diameter of Elastic Cylindrical body 10 omit near or be resisted against the internal diameter top 903 of wide shape wheel periderm 9 and take turns 801 positions, frame 8 internal diameter bottom, center, as shown in figure 10, and after a plurality of Elastic Cylindrical bodies 10 of the interior storing of accommodation space 901 of wide shape wheel periderm 9 inside, can in a connected shape of the interior formation of this accommodation space 901 but cylindrical, massive body independently individually, as shown in Figure 9 B.

Refer to shown in Figure 10 and Figure 11, after trouble-proof tire 11 of the present invention is punctured by nail 5, even if there is via the thorn tear of nail 5 phenomenon of losing heart in the air in wide shape wheel periderm 9, now Elastic Cylindrical body 10 will be resisted against between wide shape wheel periderm 9 and wheel frame 8, and then increase its strong point to disappointing trouble-proof tire 11, not only can make the wide shape wheel periderm 9 having punctured can not be outside flats phenomenon, also can possess wide shape wheel periderm 9 and present the form before not puncturing, and then can make user can not occur to puncture occurred driving danger because of nail 5, also there is sustainable feature of travelling, so that user can more conveniently look for maintenance place, increase user's convenience and safety.

To sum up institute is old, and trouble-proof tire of the present invention is to be that the inventor meticulously uses mental design and does, it not only has practical effect, simplify the structure, use and simplify, assembling fast, cost is low, meet patent law patent of invention important document in fact, file an application in accordance with the law, earnestly ask inspector's explicit example for reference, grant a patent, real is that sense is prayed.

Only, the above, only state preferred embodiment of the present invention, non-so limit to the scope of the claims of the present invention, therefore such as apply specification sheets of the present invention and the equivalent structure variation for it of claim institute, be all in like manner all contained in scope of the present invention, close and give Chen Ming.

Claims

1. a trouble-proof tire, include wheel frame, wheel periderm, elastic body forms, wherein this elastic body is installed in the accommodation space of tire intracutaneous portion, it is characterized in that: in the accommodation space of this tire intracutaneous portion, storing has a plurality of elastic bodys, and this elastic body is put the number of quantity, to do to change according to inside diameter size and the width dimension of wheel periderm, and elastomeric size and dimension, to do to change according to the width dimension of wheel periderm and the wide profile of tire of wheel periderm, and then make elastomeric diameter omit near or be resisted against He Lunkuang center, the internal diameter top internal diameter bottom position of wheel periderm.

2. a trouble-proof tire, include wheel frame, wide shape wheel periderm, Elastic Cylindrical body forms, wherein this Elastic Cylindrical body is installed in the accommodation space of tire intracutaneous portion, it is characterized in that: in the accommodation space of this tire intracutaneous portion, storing has a plurality of Elastic Cylindrical bodies, and this Elastic Cylindrical body is put quantity number, it is the inside diameter size according to wheel periderm, the gauge of wide shape wheel periderm is done to change, and the apparent size of Elastic Cylindrical body and shape size, width dimension and the inside diameter size according to wide shape wheel periderm, the gauge of wide shape wheel periderm is done to change, and then the diameter that makes Elastic Cylindrical body omits near or is resisted against He Lunkuang center, the internal diameter top internal diameter bottom position of wheel periderm.

3. trouble-proof tire according to claim 1 and 2, it is characterized in that: when wherein this tire tread form of taking turns periderm is circular arc, elastomeric profile is just rounded, if when the tire tread form of wheel periderm is wider circular arc, elastomeric profile is just cylindrical.