CN220447587U - Tear-resistant cross-country motorcycle tire - Google Patents

Abstract

The application discloses a tear-resistant off-road motorcycle tire, which belongs to the technical field of off-road motorcycle tires and comprises a valve core base; the valve core base right-hand member face fixedly connected with inner tube, left end face fixedly connected with first screw thread post, through with the valve core lid along screw thread post rotation connection back, the second that is located hollow post left end face supports the piece and can support the first piece that supports that is located in the valve core base, first piece that supports can left side removal, the air current can get into the inside hollow post of valve core lid along the cavity between limiting plate and the stopper in the valve core bottom like this, the air current can directly reach atmospheric pressure detection gas department along the hollow post through the filter screen, the atmospheric pressure sensor can make the pilot lamp light after detecting the atmospheric pressure, like this atmospheric pressure sensor can real-time detection tire inside tire pressure condition, can also make motorcycle driver with convenient looking over the tire pressure condition, like atmospheric pressure sensor takes place to damage, can more convenient change.

Description

Tear-resistant cross-country motorcycle tire

Technical Field

The application relates to the technical field of off-road motorcycle tires, in particular to a tear-resistant off-road motorcycle tire.

Background

Tires are one of the most important components of automobiles. The tire has very large effect, can support the whole weight of the vehicle, bear the load of the vehicle and transmit the forces and moments in other directions. The tire can resist severe vibration and early damage of automobile parts, is suitable for high-speed performance of a vehicle, reduces noise during running, and ensures running safety, steering stability, comfortableness and energy-saving economy.

In the published patent with the publication number of CN206765715U, a tearing-resistant cross-country motorcycle tire is disclosed, the cross-country motorcycle tire comprises a tire body, wherein the tire body comprises an airtight layer, a meridian layer, a first metal wire layer, a middle rubber layer, a first silica gel buffer layer, a nylon belt binding layer, a second silica gel buffer layer, a second metal wire layer and an outer rubber layer which are sequentially arranged from inside to outside, reinforcing net layers are respectively arranged in the first silica gel buffer layer and the second silica gel buffer layer, and the first metal wire layer and the second metal wire layer are steel wire layers with different thicknesses. Through the mode, the anti-tearing rubber tire disclosed by the utility model has the advantages that the anti-tearing effect of the tire is improved by arranging the metal wire layers in the tire, the silica gel buffer layer is particularly increased, the integral anti-vibration buffer performance is improved, the reinforcing net is arranged in the tire, the anti-tearing rubber tire is more anti-tearing, the structural strength is high, and the manufactured tire is 2-3 times of that of a common tire.

In the using process of the device, the tire pressure can not be intuitively observed only by observing the tire, the requirement of the cross-country motorcycle on the tire pressure is higher, the conditions such as tire burst and the like are more easily caused by too high or too low tire pressure, and the driving safety is endangered.

Disclosure of Invention

The utility model provides a tear-resistant cross country motorcycle tire to solve above-mentioned device and in the in-process of using, only can not audio-visually observe the tire pressure condition through observing the tire, cross country motorcycle is higher to the tire pressure requirement, and the tire pressure is too high or too low also all more appears the condition such as tire burst easily, endangers the problem of driving safety.

In order to achieve the above purpose, the present application adopts the following technical scheme:

a tear resistant off-road motorcycle tire includes a valve core base;

the valve core base right-hand member face fixedly connected with inner tube, left end face fixedly connected with first screw thread post, the screw thread groove is all offered to the inside and outside both sides of first screw thread post, both ends fixed mounting has two sets of limiting plates about the valve core base inner wall, the right-hand member limiting plate one side fixedly connected with spring, the spring is kept away from the one end fixedly connected with a set of first piece that supports of limiting plate, first piece one side middle part fixedly connected with connecting rod one end that supports, the connecting rod other end wears to establish the spring with another a set of first piece fixedly connected with that supports, first screw thread post outside threaded connection has the valve core lid, valve core lid left end face fixed mounting has the pilot lamp, the battery jar has been offered to the inside central point of valve core lid, battery jar internally mounted has button cell, the pilot lamp button cell with equal electric connection between the air pressure sensor, button cell right-hand member face fixedly connected with fixed plate, fixed plate right-hand member face middle part is provided with air pressure sensor, fixed plate right-hand member face right-side end face fixedly connected with connecting rod one end face one end, second screw thread post outside threaded connection has the second screw thread post, second screw thread post inside two sets of hollow filter screen post fixedly connected with.

Through adopting above-mentioned technical scheme, through rotating the valve inside lid along the screw thread post and connect the back, the second that is located hollow post left end face supports the piece that supports that is located in the valve inside base, first piece that supports can move left, the air current can get into in the inside hollow post of valve inside lid along the cavity between limiting plate and the stopper in the valve inside bottom like this, the air current can directly reach atmospheric pressure detection gas department along the hollow post through the filter screen, can make the pilot lamp light after atmospheric pressure that atmospheric pressure sensor detected the settlement, the pilot lamp is equipped with different colours, according to colour suggestion atmospheric pressure high low, the inside tire pressure condition of pneumatic pressure sensor can real-time detection tire like this can also make motorcycle driver can follow convenient looking over the tire pressure condition, and the tire pressure detection device can not cause the influence to the tire itself, like atmospheric pressure sensor breaks down, can more convenient change, the tire practicality has effectively been improved.

As a preferred embodiment, the inner tube is sleeved with an airtight layer at the outer side.

Through adopting above-mentioned technical scheme, through setting up the inner tube of a tyre effectively protected through setting up the inner liner, prevent the inner tube of a tyre because the inside trouble and the problem of gas leakage have improved the tire practicality.

As a preferred embodiment, the outer side of the inner liner is sleeved with a meridian layer.

Through adopting above-mentioned technical scheme, through setting up meridian layer material and being two-layer steel cord, have good wear-resisting and put puncture performance, protection tire that can be better prevents to puncture the inner tube and cause the gas leakage.

As a preferred implementation mode, the outside of the meridian layer is sleeved with a nylon wrapping layer.

Through adopting above-mentioned technical scheme, there is good shock attenuation buffer layer through the nylon parcel layer, protection inner tube that can be better.

As a preferable implementation mode, the left end face of the valve core base is fixedly provided with a first rubber pad, and the right end face of the valve core cover is fixedly provided with a second rubber pad.

Through adopting above-mentioned technical scheme, through installing first rubber pad and second rubber pad, can make the connection between valve core lid and the valve core base inseparabler, placed the possibility of gas leakage, effectively improved the gas tightness of tire.

As a preferred implementation mode, the nylon wrapping layer is externally sleeved with a silica gel filling layer, and reinforcing strips are arranged inside the silica gel filling layer.

Through adopting above-mentioned technical scheme to set up the reinforcement strip in the silica gel filling layer, can increase tire intensity, effectively improve tire tear resistance, when the tire received the tearing force of left and right directions, can help the tire to share the tearing force.

As a preferred implementation mode, the outside of the silica gel filling layer is sleeved with a metal braiding layer.

By adopting the technical scheme, the metal braiding layer is braided by the metal wires, so that the anti-tearing performance of the tire can be effectively enhanced.

As a preferable implementation mode, the outer side of the metal braiding layer is sleeved with an outer rubber layer, and a plurality of groups of anti-skid blocks are arranged on the outer side of the outer rubber layer.

Through adopting above-mentioned technical scheme, outer rubber layer cooperation antiskid block can provide effectual shock attenuation and antiskid effect, can promote cross country ability when driving in the field.

The beneficial effects of this application:

1. this anti-tear cross country motorcycle tire is through rotating the valve inside lid along the screw thread post and connect the back, the second that is located the hollow post left end face supports the first piece that supports that is located in the valve inside base, first piece that supports can move left, the air current can get into the inside hollow post of valve inside lid along the cavity between limiting plate and the stopper in the valve inside bottom like this, the air current can directly reach atmospheric pressure detection gas department along the hollow post through the filter screen, can make the pilot lamp light after atmospheric pressure sensor detects the atmospheric pressure that sets for, the pilot lamp is equipped with different colours, according to colour suggestion atmospheric pressure high low, the inside tire pressure condition of pneumatic pressure sensor can real-time detection tire like this can also make motorcycle driver can follow convenient looking over the tire pressure condition, and the tire pressure detection device can not cause the influence to the tire itself, like atmospheric pressure sensor breaks down, can more convenient change, the tire practicality has effectively been improved.

2. According to the anti-tearing off-road motorcycle tire, the first rubber pad and the second rubber pad are arranged, so that the connection between the valve core cover and the valve core base is tighter, the possibility of air leakage is placed, and the air tightness of the tire is effectively improved.

Drawings

FIG. 1 is a schematic cross-sectional view of a valve core of a tear resistant dirtbike tire of the present application;

FIG. 2 is a schematic view of a partial cross-sectional structure of a tear resistant dirtbike tire of the present application;

FIG. 3 is a schematic cross-sectional view of a tear resistant dirtbike tire of the present application.

Reference numerals in the drawings: 1. a valve core base; 101. a limiting plate; 102. a first abutment; 103. a connecting rod; 104. a spring; 105. a first threaded post; 106. a first rubber pad; 2. a valve core cover; 201. a second rubber pad; 202. a battery case; 203. an indicator light; 204. a button cell; 205. a fixing plate; 206. an air pressure sensor; 207. a second threaded post; 208. a hollow column; 209. A filter screen; 210. a second abutting block; 3. an inner tube; 4. an airtight layer; 5. a meridian layer; 6. nylon wrapping layer; 7. a silica gel filling layer; 701. reinforcing strips; 8. a metal braiding layer; 9. an outer rubber layer; 10. an anti-skid block.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1-3, a tear-resistant cross-country motorcycle tire comprises a valve core base 1, the right end face of the valve core base 1 is fixedly connected with an inner tube 3, the left end face is fixedly connected with a first threaded column 105, the inner and outer sides of the first threaded column 105 are provided with threaded grooves, two groups of limiting plates 101 are fixedly arranged at the left and right ends of the inner wall of the valve core base 1, one side of the right end limiting plate 101 is fixedly connected with a spring 104, the other end of the spring 104 is fixedly connected with a group of first supporting blocks 102, one end of a connecting rod 103 is fixedly connected with the middle part of one side of the first supporting blocks 102, the other end of the connecting rod 103 penetrates through the spring 104 and is fixedly connected with another group of first supporting blocks 102, the outer side of the first threaded column 105 is in threaded connection with a valve core cover 2, the left end face of the valve core cover 2 is fixedly provided with an indicator lamp 203, the inner center position of the valve core cover 2 is provided with a battery groove 202, a button battery 204 is internally mounted in the battery groove 202, the right end face of the button battery 204 is fixedly connected with a fixing plate 205, the middle part of the right end face of the fixing plate 205 is provided with a pneumatic sensor 206, the indicator lamp 203, the button 204, the right end face 205 is electrically connected with the right end face 205, one end face of the hollow end face 205 is electrically connected with a second hollow column 208, the outer side of the hollow column 208 is fixedly connected with a second hollow column 208, the inner wall 208 is fixedly connected with a hollow column 208, and the second threaded column 208 is fixedly connected with the inner wall of the hollow column 208, and the hollow column 208 is fixedly connected with the inner wall of the hollow column 208.

When the novel tire pressure detecting device is used, after the valve core cover 2 is rotationally connected along the first threaded column 105, the second abutting block 210 located on the left end face of the hollow column 208 abuts against the first abutting block 102 located in the valve core base 1, the first abutting block 102 can move leftwards, so that air flow can enter the hollow column 208 inside the valve core cover 2 along the cavity between the limiting plate 101 in the bottom of the valve core and the first abutting block 102, the air flow can directly reach the air pressure sensor 206 along the hollow column 208 through the filter screen 209, the air pressure sensor 206 can enable the indicator 203 to light after detecting the set air pressure, the indicator 203 is provided with different colors, and the air pressure sensor 206 can detect the tire pressure condition of the tire inner tube 3 in real time according to the color, the motorcycle driver can conveniently check the tire pressure condition, the tire pressure detecting device can not cause damage to the tire itself, the air pressure sensor 206 can be replaced conveniently, and the practicability is improved effectively.

Referring to fig. 2, a first rubber pad 106 is fixedly installed on the left end surface of the valve inside base 1, and a second rubber pad 201 is fixedly installed on the right end surface of the valve inside cover 2.

When the tire is used, the first rubber pad 106 and the second rubber pad 201 are installed, so that the connection between the valve core cover 2 and the valve core base 1 is tighter, the possibility of air leakage is placed, and the air tightness of the tire is effectively improved.

Referring to fig. 2, an inner liner 4 is sleeved on the outer side of the inner tube 3.

When the inner tube 3 is used, the inner tube 3 is effectively protected by the airtight layer 4, so that the problem that the inner tube 3 leaks air due to internal faults is prevented, and the practicability of the tire is improved.

Referring to fig. 3, a meridian layer 5 is sleeved outside the inner liner 4.

When the tire is used, the radial ply 5 is made of two layers of steel wires, so that the tire has excellent wear resistance and puncture resistance, and can be better protected, and air leakage caused by puncturing the inner tube is prevented.

Referring to fig. 3, a nylon wrapping layer 6 is sleeved outside the meridian layer 5.

When in use, the nylon wrapping layer 6 has a good shock absorption buffer layer, and can better protect the inner tube.

Referring to fig. 3, a silica gel filling layer 7 is sleeved on the outer side of the nylon wrapping layer 6, and reinforcing strips 701 are arranged inside the silica gel filling layer 7.

When the tire is used, the reinforcing strips 701 are arranged in the silica gel filling layer 7, so that the strength of the tire can be increased, the tear resistance of the tire can be effectively improved, and when the tire receives the tearing force in the left-right direction, the tire can be helped to share the tearing force.

Referring to fig. 3, a metal braiding layer 8 is sleeved outside the silica gel filling layer 7.

When the tire is used, the metal braiding layer 8 is braided by metal wires, so that the tearing resistance of the tire can be effectively enhanced.

Referring to fig. 3, an outer rubber layer 9 is sleeved on the outer side of the metal braiding layer 8, and a plurality of groups of anti-skid blocks 10 are arranged on the outer side of the outer rubber layer 9.

When the anti-skid device is used, the outer rubber layer 9 is matched with the anti-skid blocks 10, so that the anti-skid device can provide effective shock absorption and anti-skid effects, and can improve the off-road capability when in field driving.

Working principle: when the valve inside cover 2 is in use, after the valve inside cover 2 is rotationally connected along the first threaded column 105, the second abutting block 210 positioned on the left end surface of the hollow column 208 abuts against the first abutting block 102 positioned in the valve inside base 1, the first abutting block 102 can move leftwards, so that air flow can enter the hollow column 208 in the valve inside cover 2 along the cavity between the limiting plate 101 in the bottom of the valve inside and the first abutting block 102, the air flow can directly reach the air pressure sensor 206 along the hollow column 208 through the filter screen 209, the air pressure sensor 206 can lighten the indicator 203 after detecting the set air pressure, the indicator 203 is provided with different colors, and the air pressure sensor 206 can detect the tire pressure condition of the tire inner tube 3 in real time according to the color, can also enable a motorcycle driver to conveniently check the tire pressure condition, can enable the motorcycle driver to conveniently check the tire pressure condition, the tire pressure detecting device can not influence the tire, such as the air pressure sensor 206 is damaged, the tire can be replaced more conveniently, the practicability of the tire is effectively improved, the connection between the valve core cover 2 and the valve core base 1 is tighter by installing the first rubber pad 106 and the second rubber pad 201, the possibility of air leakage is placed, the air tightness of the tire is effectively improved, the inner tube 3 is effectively protected by arranging the air-tight layer 4, the problem of air leakage caused by the internal failure of the inner tube 3 is prevented, the practicability of the tire is improved, the radial layer 5 is made of two-layer steel cord, the tire is protected better by arranging the radial layer 5, the tire is prevented from being leaked by puncturing, the nylon wrapping layer 6 is provided with a good shock absorption buffer layer, the inner tube is better protected, the reinforcing strips 701 are arranged in the silica gel filling layer 7, can increase tire strength, effectively improve tire tear resistance, when the tire received the tearing force of left and right directions, can help the tire to share the tearing force, metal establishment layer 8 is the wire establishment, can effectively strengthen the anti-tear performance of tire, and outer rubber layer 9 cooperation antiskid ribbed tile 10 can provide effectual shock attenuation and antiskid effect, can promote cross country capacity when driving in the field.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all equivalents and modifications as fall within the scope of the present application.

Claims (8)

1. The utility model provides a tear-resistant cross-country motorcycle tire, includes, its characterized in that, including valve core base (1), valve core base (1) right-hand member face fixedly connected with inner tube (3), left end face fixedly connected with first screw thread post (105), screw thread groove is all seted up at both sides inside and outside first screw thread post (105), both ends fixed mounting has two sets of limiting plates (101) about valve core base (1) inner wall, the right-hand member limiting plate (101) one side fixedly connected with spring (104), spring (104) keep away from one end fixedly connected with a set of first butt piece (102) of limiting plate (101), first butt piece (102) one side middle part fixedly connected with connecting rod (103) one end, the connecting rod (103) other end wear to establish spring (104) and another set of first butt piece (102) fixed connection, first screw thread post (105) outside screw thread connection has valve core lid (2), valve core lid (2) left end face fixed mounting pilot lamp (203), valve core (205) are located in the end face fixed mounting, valve core (205) are located in the battery (2), battery cell (205) is located in the middle part (204), battery cell (204) is located in the position of the battery (204), button (204) is located in the fixed position of the battery (204) All electric connection between button cell (204) with air pressure sensor (206), fixed plate (205) right-hand member face outside fixedly connected with second screw thread post (207), second screw thread post (207) inner wall fixedly connected with hollow post (208), hollow post (208) inner wall is provided with filter screen (209), two sets of second support piece (210) of right-hand member face fixedly connected with of hollow post (208).

2. The anti-tearing off-road motorcycle tire according to claim 1, wherein a first rubber pad (106) is fixedly mounted on the left end face of the valve core base (1), and a second rubber pad (201) is fixedly mounted on the right end face of the valve core cover (2).

3. A tear resistant dirtbike tyre as claimed in claim 1, characterized in that said inner tube (3) is externally sheathed with an airtight layer (4).

4. A tear resistant dirtbike tyre as claimed in claim 3, characterized in that said inner liner (4) is externally sheathed with a meridian layer (5).

5. The anti-tearing off-road motorcycle tyre according to claim 4, characterized in that the outside of the meridian layer (5) is sheathed with a nylon wrapping layer (6).

6. The anti-tearing off-road motorcycle tire according to claim 5, wherein a silica gel filling layer (7) is sleeved on the outer side of the nylon wrapping layer (6), and a reinforcing strip (701) is arranged inside the silica gel filling layer (7).

7. A tear-resistant dirtbike tyre as claimed in claim 6, characterized in that said silica gel filling layer (7) is externally sheathed with a metal braiding layer (8).

8. The anti-tearing off-road motorcycle tire according to claim 7, wherein an outer rubber layer (9) is sleeved on the outer side of the metal braiding layer (8), and a plurality of groups of anti-skid blocks (10) are arranged on the outer side of the outer rubber layer (9).