CN107244194A - A kind of air tube and automobile - Google Patents
A kind of air tube and automobile Download PDFInfo
- Publication number
- CN107244194A CN107244194A CN201710570065.3A CN201710570065A CN107244194A CN 107244194 A CN107244194 A CN 107244194A CN 201710570065 A CN201710570065 A CN 201710570065A CN 107244194 A CN107244194 A CN 107244194A
- Authority
- CN
- China
- Prior art keywords
- pump
- skin
- air
- inner tube
- tyre body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention provides a kind of air tube and automobile.Air tube, including：Inner tube of a tyre body (1) and air pump (2)；Wherein, air pump (2) includes：Pump skin (6), pump mouth (3), the first check valve (4) and the second check valve (5)；The first end (61) of pump skin (6) has opening, is connected with the vulcanization of inner tube of a tyre body (1) inner ring surface；It is provided with opening and connects open to atmosphere pump mouth (3)；First check valve (4) is arranged in pump mouth (3)；The second end (62) closing of pump skin (6), is connected with the vulcanization of inner tube of a tyre body (1) outer ring surface；Second check valve (5) is provided with two, and uniform vulcanization is connected on the periphery of pump skin (6)；Air pump (2) is provided with four, on the circumference for being evenly distributed on inner tube of a tyre body (1).Tire constantly rolls and tire will be inflated, until reaching certain atmospheric pressure value.Effectively solve the influence that tire pressure deficiency of the automobile caused by deflation, gas leakage etc. is brought.
Description
Technical field
The present invention relates to automotive field, more particularly to a kind of air tube and automobile.
Background technology
In today's society, automobile has been dissolved among our life as the instrument for trip of riding instead of walk.In numerous product
In board, the automobile of type, the tire of some automobile uses the combination of inflated inner tyre and cover tire.This just makes
, when deflation, the situation of gas leakage occurs in the inner tube of a tyre, vehicle tire pressure can be caused uneven, such as handle not in time, automobile can be caused to grind
Damage and accelerate, and then reduce the service life of automobile, the generation of traffic accident may be caused when serious.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of air tube and automobile, makes air tube occur becoming flat, gas leakage
Air pressure can be supplemented during situation, and maintains vehicle tire pressure to balance, reduces harm of the inner tube of a tyre caused by deflation, gas leakage.
To reach above-mentioned purpose, the embodiments of the invention provide a kind of air tube, including：
Inner tube of a tyre body and air pump；Air pump is located in inner tube of a tyre body；
Wherein, air pump includes：Pump skin, pump mouth, the first check valve and at least one second check valve；
Wherein, the first end of pump skin is connected with inner tube of a tyre body inner ring surface, and in junction provided with an opening；In inner tube of a tyre body
Anchor ring is provided with the opening being adapted to the opening in the first end of pump skin；
Pump mouth is set in the opening；First check valve is arranged in pump mouth；
Second end seal of pump skin is closed, and is connected with inner tube of a tyre body outer ring surface；
Second check valve is arranged on the periphery of pump skin.
Wherein, pump skin uses identical material manufacture with inner tube of a tyre body.
Wherein, air pump has four, and is evenly distributed in the center circumferential of inner tube of a tyre body.
Wherein, the first end of pump skin is connected with the inner ring surface vulcanization of inner tube of a tyre body；
Second end of pump skin is connected with the outer ring surface vulcanization of inner tube of a tyre body.
Wherein, pump mouth is connected with the first end of pump skin and the inner ring surface of inner tube of a tyre body.
Wherein, pump mouth is connected with the first end of pump skin and the inner ring surface vulcanization of inner tube of a tyre body.
Wherein, pump skin is cylinder.
Wherein, the second check valve is provided with two, and two the second check valves are evenly distributed on pump skin close to pump mouth in 180 °
On the periphery of side.
Wherein, the second check valve is connected with the vulcanization of pump skin.
To achieve the above object, the embodiment of the present invention additionally provides a kind of automobile, including：Air tube as described above.
Compared with prior art, a kind of air tube and automobile provided in an embodiment of the present invention, at least with following beneficial
Effect：
1. air tube can be with automatic inflating, it is to avoid slowly become flat because of automobile tire, gas leakage, and influence the normal of automobile
Use, delay normal work.
2. using the automatic inflating air tube of the present invention, four all can be kept in the process of moving for four tires of automobile
The Tyre pressure balancer of individual tire, it is to avoid automobile damage caused by tire pressure is uneven, extends the service life of automobile.
3. air tube can reduce automobile because of few gas with automatic inflating, automatically terminate, caused by the cost of overhaul use.
Brief description of the drawings
Fig. 1 is air tube structural representation；
Fig. 2 is air tube air pump sectional view.
【Description of reference numerals】
1st, the inner tube of a tyre；2nd, air pump；3rd, pump mouth；4th, the first check valve；5th, the second check valve 6, pump skin；61st, the first end of pump skin；
62nd, the second end of pump skin.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
Referring to Fig. 1, The embodiment provides a kind of air tube, including：Inner tube of a tyre body 1 and air pump 2；Air pump 2
In inner tube of a tyre body 1；
Wherein, air pump 2 includes：Pump skin 6, pump mouth 3, the first check valve 4 and at least one second check valve 5；
Specifically, the first end 61 of pump skin 6 is connected with the inner ring surface of inner tube of a tyre body 1, and in junction provided with an opening；The inner tube of a tyre
The inner ring surface of body 1 is provided with the opening being adapted to the opening in the first end 61 of pump skin 6；
It is provided with the opening and connects open to atmosphere pump mouth 3；First check valve 4 is arranged in pump mouth 3；
Second end 62 of pump skin 6 is closed, and is connected with the outer ring surface of inner tube of a tyre body 1；
Second check valve 5 is arranged on the periphery of pump skin 6.
In the preferred embodiment of the present invention, pump skin 6 uses identical material manufacture with inner tube of a tyre body 1.Make the He of pump skin 6
Inner tube of a tyre body 1 has the same compression and expansion character, it is ensured that both are in the case of stress, with identical change, to protect
Pump skin 6 is demonstrate,proved during stress, is connected all the time with inner tube of a tyre body 1, prevents from coming off, it is ensured that in automatic inflating automobile of the invention
The service life of tire.
Preferably, air pump 2 has four, and is evenly distributed on the circumference of inner tube of a tyre body 1.When an air pump 2 is in car
During tire bottom, tire is compressed so that the external diameter of the lower section of air tube body 1 reduces, so that in the pump skin 6 of compressed pneumatic pump 2
Air, the air in pump skin 6 is passed through into the second check valve and is pressed into air tube body 1；Meanwhile, the upside of inner tube of a tyre body 1, by
In the principle of air pressure balance so that the pump skin 6 of the air pump 2 of upside is stretched, because the volume of pump skin 6 becomes big, the pressure in it
Strong to reduce, air is entered in air pump 2 by the first check valve 4 under atmospheric pressure, completes air-breathing.Automobile is in traveling process
In, said process is constantly completed, the inner tube of a tyre will be completed to inflate.
Specifically, the first end 61 of pump skin 6 is connected with the inner ring surface vulcanization of inner tube of a tyre body 1；
Second end 62 of pump skin 6 is connected with the outer ring surface vulcanization of inner tube of a tyre body 1.The form of vulcanization connection may insure pump skin
6 with the close connection of inner tube of a tyre body 1, while also can guarantee that pump skin 6 and the original physical property of inner tube of a tyre body 1.
Specifically, pump mouth 3 is connected with the first end 61 of pump skin 6 and the inner ring surface of inner tube of a tyre body 1.Pump mouth 3 is fixedly connected
On pump skin 6, while being connected with the inner ring surface of inner tube of a tyre body 1, pump skin 6 can be made to be carried out with outside air by pump mouth 3 well
UNICOM, is easy to outside air to enter by the first check valve 4 in pump mouth 3 in pump skin 6, to carry out standard to the inflation of inner tube of a tyre body 1
It is standby.
Preferably, pump mouth 3 is connected with the first end 61 of pump skin 6 and the inner ring surface vulcanization of inner tube of a tyre body 1.Vulcanization connection
Form may insure the close connection of pump mouth 3 and pump skin 6 and inner tube of a tyre body 1, at the same also can guarantee that pump mouth 3 and pump skin 6 and
The original physical property of inner tube of a tyre body 1.
In the another preferred embodiment of the present invention, pump skin 6 is cylinder.The structure design of cylinder is compared to other shapes
The structure of shape, it is possible to use minimum material obtains maximum space；Meanwhile, also allow for the connection of pump skin 6 and inner tube of a tyre body 1.
Preferably, the second check valve 5 is provided with two, and it is close that two the second check valves 5 are evenly distributed on pump skin 6 in 180 °
On the periphery of the side of pump mouth 3.Using two the second check valves 5, the gas in pump skin 6 can be enable to be filled with the short period of time
Into inner tube of a tyre body 1, it is to avoid because air pressure is too high in pump skin 6 caused by compression time is short, the air-breathing of influence next time；Uniform point
Cloth form causes the stress balance of the both sides of pump skin 6, it is to avoid because both sides unbalance stress is damaged to pump skin 6, influences making for air pump 2
Use the life-span；It is distributed on the periphery of the side of pump mouth 3, can prevents from influenceing whole automatic inflating when gas is very few in air tube
Process.
Specifically, the second check valve 5 is connected with the vulcanization of pump skin 6.The form of vulcanization connection may insure the second check valve 5
With the close connection of pump skin 6, while also can guarantee that original physical property of the second check valve 5 and pump skin 6.
To achieve the above object, the embodiment of the present invention additionally provides a kind of automobile, including：Air tube as described above.
Such a automobile in the process of moving, with the continuous rolling of tire so that four air pumps 2 in inner tube of a tyre body 1 are constantly pressed
Contracting, elongation, so that four air pumps are with regard to constantly reciprocal carry out air-breathing, inflation, it is that air tube is inflated, when the gas in the inner tube of a tyre
After pressure reaches to a certain degree, air pump 2, would not after substantially no difference in height at the peak on contact ground and relative ground
It is inflated again.Whole process is entirely a process for automatically beginning to automatic inflating and terminating automatically.Effectively avoid
The problem of tire pressure is unstable because becoming flat, caused by gas leakage.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of air tube, it is characterised in that including：Inner tube of a tyre body (1) and air pump (2)；Air pump (2) is located at inner tube of a tyre body
(1) in；Wherein, the air pump (2) includes：Pump skin (6), pump mouth (3), the first check valve (4) and at least one second check valve
(5)；
The first end (61) of the pump skin (6) is connected with inner tube of a tyre body (1) inner ring surface, and in junction provided with an opening；
Inner tube of a tyre body (1) inner ring surface is provided with the opening being adapted to the opening in the first end (61) of the pump skin (6)；
The pump mouth (3) is set in said opening；First check valve (4) is arranged in the pump mouth (3)；
The second end (62) closing of the pump skin (6), is connected with inner tube of a tyre body (1) outer ring surface；
Second check valve (5) is arranged on the periphery of the pump skin (6).
2. air tube according to claim 1, it is characterised in that the pump skin (6) uses with the inner tube of a tyre body (1)
Identical material manufacture.
3. air tube according to claim 1, it is characterised in that the air pump (2) is provided with four, and equably divides
Cloth is in the center circumferential of the inner tube of a tyre body (1).
4. air tube according to claim 1, it is characterised in that the first end (61) of the pump skin (6) with it is described interior
The inner ring surface vulcanization connection of tire body (1)；
The second end (62) of the pump skin (6) is connected with the outer ring surface vulcanization of the inner tube of a tyre body (1).
5. air tube according to claim 1, it is characterised in that the first end of the pump mouth (3) and the pump skin (6)
(61) and the inner tube of a tyre body (1) inner ring surface connection.
6. air tube according to claim 5, it is characterised in that the first end of the pump mouth (3) and the pump skin (6)
(61) and the inner tube of a tyre body (1) inner ring surface vulcanization connection.
7. air tube according to claim 1, it is characterised in that the pump skin (6) is cylinder.
8. air tube according to claim 7, it is characterised in that second check valve (5) is provided with two, two
Second check valve (5) is evenly distributed on the pump skin (6) on the periphery of pump mouth (3) side in 180 °.
9. air tube according to claim 8, it is characterised in that second check valve (5) with the pump skin (6)
Vulcanization connection.
10. a kind of automobile, it is characterised in that including：Air tube described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570065.3A CN107244194A (en) | 2017-07-13 | 2017-07-13 | A kind of air tube and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570065.3A CN107244194A (en) | 2017-07-13 | 2017-07-13 | A kind of air tube and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107244194A true CN107244194A (en) | 2017-10-13 |
Family
ID=60014002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710570065.3A Pending CN107244194A (en) | 2017-07-13 | 2017-07-13 | A kind of air tube and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107244194A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084814A (en) * | 1992-09-29 | 1994-04-06 | 张世先 | Self-inflation tyre |
| CN2196041Y (en) * | 1994-04-01 | 1995-05-03 | 殷光华 | Automatic inner tube inflater |
| US20160059645A1 (en) * | 2014-08-28 | 2016-03-03 | The Goodyear Tire & Rubber Company | Temperature compensated self-inflating tire system |
| CN105501002A (en) * | 2015-12-10 | 2016-04-20 | 刘婵琳 | Bicycle tire with automatic inflation function |
| CN207072223U (en) * | 2017-07-13 | 2018-03-06 | 北京汽车研究总院有限公司 | A kind of air tube and automobile |
-
2017
- 2017-07-13 CN CN201710570065.3A patent/CN107244194A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084814A (en) * | 1992-09-29 | 1994-04-06 | 张世先 | Self-inflation tyre |
| CN2196041Y (en) * | 1994-04-01 | 1995-05-03 | 殷光华 | Automatic inner tube inflater |
| US20160059645A1 (en) * | 2014-08-28 | 2016-03-03 | The Goodyear Tire & Rubber Company | Temperature compensated self-inflating tire system |
| CN105501002A (en) * | 2015-12-10 | 2016-04-20 | 刘婵琳 | Bicycle tire with automatic inflation function |
| CN207072223U (en) * | 2017-07-13 | 2018-03-06 | 北京汽车研究总院有限公司 | A kind of air tube and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171013 |