CN215826393U - Explosion-proof and waterproof integrated inner tube - Google Patents
Explosion-proof and waterproof integrated inner tube Download PDFInfo
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- CN215826393U CN215826393U CN202122240220.XU CN202122240220U CN215826393U CN 215826393 U CN215826393 U CN 215826393U CN 202122240220 U CN202122240220 U CN 202122240220U CN 215826393 U CN215826393 U CN 215826393U
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Abstract
The utility model relates to the technical field of inner tubes, in particular to an explosion-proof and waterproof integrated inner tube which comprises an inner tube body, wherein an explosion-proof mechanism is arranged inside the inner tube body, an inflating valve is arranged on the outer wall of the inner tube body, a waterproof mechanism is arranged inside the inner tube body and at the position corresponding to the inflating valve, and the problems that most of the existing inner tube mechanisms are simple, the inner portions of the existing inner tube mechanisms are not provided with any complex structures, and the inner tube is easy to expand due to heating because of too large friction force in use, so that the inner tube is easy to burst are solved by arranging the inner tube body and the explosion-proof mechanism.
Description
Technical Field
The utility model relates to the technical field of inner tubes, in particular to an explosion-proof and waterproof integrated inner tube.
Background
The vehicle tyre is one of important parts of a vehicle, is directly contacted with a road surface, and is used for buffering the impact on the vehicle during running together with a vehicle suspension, so that the vehicle is ensured to have good riding comfort and running smoothness, and the wheels and the road surface are ensured to have good adhesion; the important role played by tires on vehicles is receiving more and more attention due to the fact that the traction, braking and passing performance of the vehicles are improved and the weight of the vehicles is borne.
Most of the existing inner tube mechanisms are simple, the inner portions have no complex structures, and the inner tube is easy to expand due to heating because of too large friction force in use, so that the inner tube is easy to burst, and the problem is solved by the explosion-proof and waterproof integrated inner tube.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an explosion-proof and waterproof integrated inner tube, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an explosion-proof and waterproof integration inner tube of a tyre, includes the inner tube of a tyre body, the inside of inner tube of a tyre body is provided with explosion-proof mechanism, the inflating valve is installed to the outer wall of inner tube of a tyre body, the inside of inner tube of a tyre body and be provided with waterproof mechanism in inflating valve corresponding position department.
As a preferable scheme of the utility model, the anti-explosion mechanism comprises an anti-explosion plate, a pressure release hole, a sealing cover, a sealing ring, a return spring, an inner support ring, a support rod and an outer support ring, the anti-explosion plate is mounted at the top of the inner wall of the inner tube body, the pressure release hole is formed in the anti-explosion plate, the sealing cover is mounted at the top of the anti-explosion plate and at the corresponding position of the pressure release hole, the sealing ring is mounted in the pressure release hole at the bottom of the sealing cover, the return springs are mounted at the bottom of the sealing cover and on two sides of the sealing ring, the inner support ring is mounted on the inner wall of the inner tube body, the support rod is mounted on the outer wall of the inner support ring, and one end of the support rod, which is far away from the inner support ring, is fixedly connected with the outer support ring.
According to a preferable scheme of the utility model, the waterproof mechanism comprises a waterproof sleeve, a condensation net, a water absorption plate and a through hole, the waterproof sleeve is arranged inside the inner tube body, the condensation net is arranged inside the waterproof sleeve and below the inflating valve, the water absorption plate is arranged inside the waterproof sleeve and below the condensation net, and the through hole is formed inside the water absorption plate.
As a preferable aspect of the present invention, the inner tube body is made of butyl rubber.
According to the preferable scheme of the utility model, the explosion-proof plate and the sealing cover are made of ABS plastic, the inner support ring, the supporting rod and the outer support ring are made of stainless steel, the shape of the sealing ring is matched with that of the pressure release hole, the sealing cover is in sliding connection with the pressure release hole, the reset spring is in fixed connection with the explosion-proof plate, the outer support ring is matched with the inner tube body in shape, and the supporting rods are provided with a plurality of groups.
As a preferable scheme of the present invention, the waterproof sleeve is made of an aluminum alloy, the condensation net, the water absorption plate and the through holes are all provided with a plurality of groups, the condensation net is made of red copper, the shape of the condensation net is matched with that of the waterproof sleeve, and the water absorption plate is made of water absorbent resin.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the inner tube body and the explosion-proof mechanism, when the inner tube body is used, when air in the inner tube body expands due to heating, the air pressure in the inner tube body rises, the difference between the internal air pressure and the external air pressure of the inner tube body is increased, the sealing cover moves outwards under the action of the difference between the internal air pressure and the external air pressure, the sealing cover and the sealing ring do not block the pressure relief hole any more, the air pressure in the inner tube body flows into the outside through the pressure relief hole, so that the relative balance between the internal air pressure and the external air pressure of the inner tube body is ensured, the inner tube body is not easy to explode, the problems that most of the existing inner tube mechanisms are simple, the inner tube bodies are not provided with complex structures, and the inner gas expands due to heating when the friction force is too large in use, and the inner tube is easy to explode are solved.
2. According to the utility model, by arranging the waterproof mechanism, air entering the inner tube body can firstly enter the waterproof sleeve during inflation, water vapor in the air can be condensed into small water drops when meeting the condensation net and condensed together to form water drops, the water drops can drop on the water absorption plate, and the water absorption plate can absorb the water drops, so that the inner tube body is prevented from being damaged by small water drops formed after the water vapor in the air is contacted with the inner tube body.
3. According to the utility model, by arranging the outer support ring, the inner support ring and the support rod, when the inner tube body is punctured by an external object, the outer support ring, the inner support ring and the support rod can play a certain supporting role, the gravity center of a running vehicle cannot be changed at once, the phenomenon that the gravity center of the vehicle is changed because the inner tube body loses the supporting force when the inner tube body is damaged is avoided, and the time can be left for a driver to adjust the running state of the vehicle.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the utility model at B in FIG. 1.
In the figure: 1. an inner tube body; 2. an explosion-proof mechanism; 3. an air valve; 4. a waterproof mechanism; 201. an explosion-proof plate; 202. a pressure relief vent; 203. a sealing cover; 204. a seal ring; 205. a return spring; 206. an inner support ring; 207. a support bar; 208. an outer support ring; 401. a waterproof sleeve; 402. a condensing net; 403. a water absorption plate; 404. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an explosion-proof and waterproof integration inner tube of a tyre, includes inner tube of a tyre body 1, and the inside of inner tube of a tyre body 1 is provided with explosion-proof mechanism 2, and inflating valve 3 is installed to the outer wall of inner tube of a tyre body 1, and the inside of inner tube of a tyre body 1 just is provided with waterproof mechanism 4 in inflating valve 3 corresponding position department, and inner tube of a tyre body 1 is made by butyl rubber.
In the embodiment, referring to fig. 1 and 2, the explosion-proof mechanism 2 includes an explosion-proof plate 201, a pressure relief hole 202, a sealing cover 203, a sealing ring 204, a return spring 205, an inner support ring 206, a support rod 207 and an outer support ring 208, the explosion-proof plate 201 is installed on the top of the inner wall of the inner tube body 1, the pressure relief hole 202 is opened inside the explosion-proof plate 201, the sealing cover 203 is installed on the top of the explosion-proof plate 201 at a position corresponding to the pressure relief hole 202, the sealing ring 204 is installed at the bottom of the sealing cover 203 in the pressure relief hole 202, the return spring 205 is installed at the bottom of the sealing cover 203 at both sides of the sealing ring 204, the inner support ring 206 is installed on the inner wall of the inner tube body 1, the support rod 207 is installed on the outer wall of the inner support ring 206, the end of the support rod 207 far away from the inner support ring 206 is fixedly connected with the outer support ring 208, the explosion-proof plate 201 and the sealing cover 203 are made of ABS plastic, the inner support ring 206, the support rod 207 and the outer support ring 208 are made of stainless steel, the shape of the sealing ring 204 is matched with that of the pressure relief hole 202, the sealing cover 203 is in sliding connection with the pressure relief hole 202, the reset spring 205 is in fixed connection with the explosion-proof plate 201, the shape of the outer support ring 208 is matched with that of the inner tube body 1, and the support rods 207 are provided with a plurality of groups;
when the air in the inner tube body 1 expands due to heating, the air pressure in the inner tube body 1 rises, the difference between the internal air pressure and the external air pressure of the inner tube body 1 increases, the sealing cover 203 moves outwards under the action of the difference between the internal air pressure and the external air pressure, the sealing cover 203 and the sealing ring 204 do not block the pressure release hole 202 any more, the air pressure in the inner tube body 1 flows into the outside through the pressure release hole 202, so that the relative balance between the air pressure in the inner tube body 1 and the external air pressure is ensured, the inner tube body 1 is not easy to burst, after the air pressure is balanced, the return spring 205 can pull the sealing cover 203 to move reversely, the sealing cover 203 and the sealing ring 204 can block the pressure release hole 202 again, when the inner tube body 1 is punctured by an external object, the outer support ring 208, the inner support ring 206 and the support rod 207 can play a certain supporting role, the gravity center of a running vehicle can not change immediately, and the damage to the inner tube body 1 is avoided, the inner tube body 1 loses the supporting force, so that the gravity center of the vehicle is changed, and the time for adjusting the running state of the vehicle can be provided for a driver.
In an embodiment, referring to fig. 1 and 3, the waterproof mechanism 4 includes a waterproof sleeve 401, a condensation net 402, a water absorption plate 403 and through holes 404, the waterproof sleeve 401 is installed inside the inner tube body 1, the condensation net 402 is installed inside the waterproof sleeve 401 and below the valve 3, the water absorption plate 403 is installed inside the waterproof sleeve 401 and below the condensation net 402, the through holes 404 are opened inside the water absorption plate 403, the waterproof sleeve 401 is made of aluminum alloy, the condensation net 402, the water absorption plate 403 and the through holes 404 are all provided with multiple groups, the condensation net 402 is made of red copper, the shape of the condensation net 402 is matched with the shape of the waterproof sleeve 401, and the water absorption plate is made of water-absorbent resin;
when the air inflation tube is used, air entering the inner tube body 1 can enter the waterproof sleeve 401 firstly, water vapor in the air can be condensed into water drops when meeting the condensation net 402 and is condensed together to form water drops, the water drops can drop on the water absorption plate 403, the water absorption plate 403 can absorb the water drops, and therefore the water drops formed after the water vapor in the air is contacted with the inner tube body 1 are prevented from damaging the inner tube body 1.
The working process of the utility model is as follows: when the air in the inner tube body 1 expands due to heating, the air pressure in the inner tube body 1 rises, the difference between the internal air pressure and the external air pressure of the inner tube body 1 increases, the sealing cover 203 moves outwards under the action of the difference between the internal air pressure and the external air pressure, the sealing cover 203 and the sealing ring 204 do not block the pressure release hole 202 any more, the air pressure in the inner tube body 1 flows into the outside through the pressure release hole 202, so that the relative balance between the air pressure in the inner tube body 1 and the external air pressure is ensured, the inner tube body 1 is not easy to burst, after the air pressure is balanced, the return spring 205 can pull the sealing cover 203 to move reversely, the sealing cover 203 and the sealing ring 204 can block the pressure release hole 202 again, when the inner tube body 1 is punctured by an external object, the outer support ring 208, the inner support ring 206 and the support rod 207 can play a certain supporting role, the gravity center of a running vehicle can not change immediately, and the damage to the inner tube body 1 is avoided, the inner tube body 1 loses the supporting force, so that the gravity center of the vehicle is changed, and the time for a driver to adjust the running state of the vehicle can be reserved;
when the air inflation tube is used, air entering the inner tube body 1 can enter the waterproof sleeve 401 firstly, water vapor in the air can be condensed into water drops when meeting the condensation net 402 and is condensed together to form water drops, the water drops can drop on the water absorption plate 403, the water absorption plate 403 can absorb the water drops, and therefore the water drops formed after the water vapor in the air is contacted with the inner tube body 1 are prevented from damaging the inner tube body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an explosion-proof and waterproof integration inner tube of a tyre, includes inner tube body (1), its characterized in that: the anti-explosion inner tube is characterized in that an anti-explosion mechanism (2) is arranged inside the inner tube body (1), an inflating valve (3) is installed on the outer wall of the inner tube body (1), and a waterproof mechanism (4) is arranged inside the inner tube body (1) and at the position corresponding to the inflating valve (3).
2. An explosion-proof and waterproof integrated inner tube according to claim 1, characterized in that: the anti-explosion mechanism (2) comprises an anti-explosion plate (201), a pressure relief hole (202), a sealing cover (203), a sealing ring (204), a reset spring (205), an inner supporting ring (206), a supporting rod (207) and an outer supporting ring (208), wherein the anti-explosion plate (201) is installed at the top of the inner wall of the inner tube body (1), the pressure relief hole (202) is formed in the anti-explosion plate (201), the sealing cover (203) is installed at the position corresponding to the pressure relief hole (202) at the top of the anti-explosion plate (201), the sealing ring (204) is installed in the pressure relief hole (202) at the bottom of the sealing cover (203), the reset spring (205) is installed at the two sides of the sealing ring (204) at the bottom of the sealing cover (203), the inner supporting ring (206) is installed on the inner wall of the inner tube body (1), the supporting rod (207) is installed on the outer wall of the inner supporting ring (206), one end of the support rod (207) far away from the inner support ring (206) is fixedly connected with an outer support ring (208).
3. An explosion-proof and waterproof integrated inner tube according to claim 1, characterized in that: waterproof mechanism (4) include waterproof sleeve (401), condensation net (402), absorb water board (403) and through-hole (404), the inside at inner tube body (1) is installed in waterproof sleeve (401), condensation net (402) is installed just in the below of inflating valve (3) in the inside of waterproof sleeve (401), the board (403) absorb water is installed just in the below of condensation net (402) in the inside of waterproof sleeve (401), through-hole (404) have been seted up to the inside of board (403) that absorbs water.
4. An explosion-proof and waterproof integrated inner tube according to claim 1, characterized in that: the inner tube body (1) is made of butyl rubber.
5. An explosion-proof and waterproof integrated inner tube according to claim 2, characterized in that: explosion-proof board (201) and sealed lid (203) are made by ABS plastics, inner support ring (206), bracing piece (207) and outer support ring (208) are made by the stainless steel, the shape of sealing washer (204) and the shape looks adaptation of pressure release hole (202), the connected mode of sealed lid (203) and pressure release hole (202) is sliding connection, reset spring (205) and explosion-proof board (201) connected mode is fixed connection, the shape of outer support ring (208) and the shape looks adaptation of inner tube body (1), bracing piece (207) are provided with the multiunit.
6. An explosion-proof and waterproof integrated inner tube according to claim 3, characterized in that: the waterproof sleeve (401) is made of aluminum alloy, multiple groups of condensation nets (402), water absorption plates (403) and through holes (404) are arranged, the condensation nets (402) are made of red copper, the shapes of the condensation nets (402) are matched with those of the waterproof sleeve (401), and the water absorption plates (403) are made of water absorption resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122240220.XU CN215826393U (en) | 2021-09-14 | 2021-09-14 | Explosion-proof and waterproof integrated inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122240220.XU CN215826393U (en) | 2021-09-14 | 2021-09-14 | Explosion-proof and waterproof integrated inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215826393U true CN215826393U (en) | 2022-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122240220.XU Active CN215826393U (en) | 2021-09-14 | 2021-09-14 | Explosion-proof and waterproof integrated inner tube |
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| Country | Link |
|---|---|
| CN (1) | CN215826393U (en) |
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2021
- 2021-09-14 CN CN202122240220.XU patent/CN215826393U/en active Active
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