CN206374468U - A kind of fast-assembling inner tube of a tyre - Google Patents
A kind of fast-assembling inner tube of a tyre Download PDFInfo
- Publication number
- CN206374468U CN206374468U CN201720056311.9U CN201720056311U CN206374468U CN 206374468 U CN206374468 U CN 206374468U CN 201720056311 U CN201720056311 U CN 201720056311U CN 206374468 U CN206374468 U CN 206374468U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- tyre
- extension
- packing ring
- cylinder
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model is related to a kind of vehicle air filling type inner tube of a tyre, removing vehicle tyres are not needed when particularly a kind of maintenance and the replacing inner tube of a tyre, operation is the achievable fast-assembling inner tube of a tyre by hand, including the open strip inner tube of a tyre cylinder provided with valve cock, it is characterized in that, one end of the inner tube of a tyre cylinder, which is integrally formed, is designed with the first extension, the first extension inner tube of a tyre inner barrel and the first packing ring is provided between the first extension and inner tube of a tyre cylinder, the other end of the inner tube of a tyre cylinder, which is integrally formed, is designed with the second extension, the second extension inner tube of a tyre inner barrel and it is provided with second packing ring between the second extension and inner tube of a tyre cylinder, connected between first extension and second extension by connecting tube, retain the advantage that open type inner tube has changed the inner tube of a tyre, open type inner tube end is removed to jolt for a long time, friction, the problem of heating is easily caused gas leakage, and design cost is cheap, it is simple and practical, it is easy to spread.
Description
Technical field
The utility model is related to a kind of vehicle air filling type inner tube of a tyre, need not be dismantled when particularly a kind of maintenance and the replacing inner tube of a tyre
Wheel, by hand operation are the achievable fast-assembling inner tube of a tyre.
Background technology
Traditional vehicle air filling type tire is all made up of cover tire and the closed circular inner tube of a tyre of inflation, installation when in use
Under state, the inner tube of a tyre wraps up by cover tire, inflates and is inlaid on wheel rim, constitutes vehicle wheel component, vehicle wheel component passes through wheel shaft installation settings
On the forward and backward forked type wheel carrier of vehicle frame.When the inner tube of a tyre occurs gas leakage, needs repairing or change for some reason, it is necessary to by specific purpose tool
After whole vehicle wheel component is disassembled from forked type wheel carrier, cover tire could be peeled without being blocked, the inner tube of a tyre is taken out, repair or overall
Change the inner tube of a tyre.Being required to specialized maintenance personnel during due to dismounting and installing wheel, Tire ＆ Tube could complete by specific purpose tool, both
It is time-consuming, laborious and very inconvenient, when particularly vehicle travels contingency generation inner tyre leakage in way in the wild, even if user's band
There is spare inner tube, it is also difficult to complete independently.
A kind of automobile-used non junction fast-assembling inner tube of a tyre disclosed in Application No. 201620764035.7, including tire pipe and pass through patch
Close the sealing shroud that technique is fixedly connected on the tire pipe two ends；The sealing shroud includes outer toroid, interior annular and prominent shaft end
Portion；The outer toroid is sleeved in the tire pipe；The prominent shaft end is against on the end face of the tire pipe；It is described cylindrical
The annular inflatable area with the intracavity inter-connection of the tire pipe is formed between ring and the interior annular；The sealing shroud is close to institute
The one end for stating prominent shaft end is provided with inner fovea part；Easily manufactured, the production effect of the automobile-used non junction fast-assembling inner tube of a tyre of the utility model
Rate is high, and the bonding strength of sealing shroud and tire pipe is high, is not in the phenomenon for being broken gas leakage, the air-tightness of the whole fast-assembling inner tube of a tyre
Good, service life is long, but the utility model cost is high, it is difficult to large-scale promotion.
Quick-replaceable inner tube of vehicle tyre disclosed in Application No. 201520877038.7, the inner tube of a tyre is in open, on-inflatable
During state, inner tube of a tyre two ends end face has an angle, the angle from the inner tube of a tyre the cylindrical interior circular direction to the inner tube of a tyre in expansion shape；
At least two raised, the projection on one of end face and the projections on other end are provided with the end face of the inner tube of a tyre two ends
It is staggered.Beneficial effect：The utility model can effectively prevent two ends by way of improving the connection of open type inner tube two ends
The play of joint and rotation, are prevented effectively from abrasion, improve inner tube of a tyre quality and life-span；Connect by the way that two ends end face is improved into inclined-plane
The mode of head, can effectively prevent the inner tube of a tyre inner circle from producing folding line, fracture, effectively improve the service life of the inner tube of a tyre, but the practicality
Novel end face is easily because the gas leakage by frequently friction.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of fast-assembling inner tube of a tyre, during inflation, by the of low elasticity
One packing ring, second packing ring effect, cause the first extension, the second extension microdilatancy, and larger expansion occurs for inner tube of a tyre cylinder, and
Connecting tube is set between first extension and the second extension, the effect of air-flow insertion can be reached, inner tube of a tyre barrel end is reduced
Pressure, and then increase open type inner tube service life, it is most important that, cost can be reduced, to solve above-mentioned background skill
The problem of art is proposed.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of fast-assembling inner tube of a tyre, including set
There is the open strip inner tube of a tyre cylinder of valve cock, it is characterised in that one end of the inner tube of a tyre cylinder, which is integrally formed, is designed with
One extension, the first extension inner tube of a tyre inner barrel and sets between the first extension and inner tube of a tyre cylinder
The first packing ring is equipped with, the other end of the inner tube of a tyre cylinder, which is integrally formed, is designed with the second extension, and second extension is reverse
Extend to the inner tube of a tyre inner barrel and second packing ring is provided between the second extension and inner tube of a tyre cylinder, first extension
It is connected between second extension by connecting tube.
Preferably, the outer surface of the connecting tube is coated with glue-line, and described connecting tube one end connects with first extension
Connect, the surface of the connecting tube other end is covered with barrier paper.
Preferably, the outer surface of the connecting tube is coated with glue-line, and described connecting tube one end connects with second extension
Connect, the surface of the connecting tube other end is covered with barrier paper.
Preferably, it is fixedly connected between first extension and first packing ring by gluing；Second extension
It is fixedly connected between portion and the second packing ring by gluing.
Preferably, first packing ring is nylon or plastic material；The second packing ring is nylon or plastic material.
Preferably, the connecting tube is quality of rubber materials.
As another aspect of the present utility model, the preparation method of the fast-assembling inner tube of a tyre comprises the following steps,
(1), the existing finished product inner tube of a tyre of in the market is cut off, the open strip inner tube of a tyre cylinder provided with valve cock is obtained
Body；
(2), the first packing ring, second packing ring inwall are applied daub, then and the first packing ring, second packing ring be respectively put into step
(1) inwall at inner tube of a tyre cylinder two ends made from, then and the first extension, the second extension is each passed through the first packing ring, second
Packing ring simultaneously extends to inner tube of a tyre inner barrel；
(3), the first extension and the second extension inwall are polished using frotton machine；
(4), the outer surface of connecting tube is coated with glue-line, and connecting tube one end connects with first extension or the second extension
Connect, the surface of the connecting tube other end is covered with barrier paper；
(5), examine, encapsulation, outbound.
As another aspect of the present utility model, the application method of the fast-assembling inner tube of a tyre tears barrier paper off, and the is inserted in 2min
In two extensions.
As another aspect of the present utility model, the application method of the fast-assembling inner tube of a tyre tears barrier paper off, and the is inserted in 2min
In one extension.
(3) beneficial effect
The utility model provides a kind of fast-assembling inner tube of a tyre, and remarkable advantage is：
(1) when, changing or repairing the inner tube of a tyre, user need not both dismantle whole vehicle wheel component or not by specific purpose tool
Limited by operating environment, directly manual operations, it is time saving, laborsaving and conveniently；
(2) when, inflating, acted on by the first packing ring of low elasticity, second packing ring, cause to be located at the first packing ring and connecting tube
Between the first extension and the second extension microdilatancy between second packing ring and connecting tube, and now inner tube of a tyre cylinder send out
Raw larger expansion, is further pressed on connection pipe surface, the first extension prolongs with second by the first packing ring and second packing ring
Connecting tube is set between extending portion, the effect of air-flow insertion can be reached, the pressure of inner tube of a tyre barrel end is reduced, and avoids end frequency
It is numerous rub, jolt, generating heat causes end gas leakage, and then increase open type inner tube service life；
(3), it will be fixedly connected between the first extension and the first packing ring by gluing；Second extension and second packing ring it
Between be fixedly connected by gluing, further avoid because air pressure and for a long time rocking effect, cause the first extension disengaging first
Between packing ring and connecting tube and between the second extension disengaging second packing ring and connecting tube, cause inner tyre leakage；
(4) tube outer surface gluing, will be connected, will be made between connecting tube and the first extension and connecting tube and the second extension
Connection is closer, occurs larger expansion in inner tube of a tyre cylinder, the first packing ring and second packing ring further are pressed on into connecting tube
On surface foundation, reach that secondary seal is acted on；
(5), from nylon or the packing ring of plastic material, it is to avoid because frequently compressing, jolting, cause packing ring to damage, further
Cause inner tyre leakage, increase inner tube of a tyre service life；
(6), the first extension and the second extension are polished, can increase the first extension and connecting tube and
Air-tightness between second extension and connecting tube, and reduce by nearly 50% connecting tube and the first extension and the second extension
The probability of degumming；
(7) it is convenient and swift, provided with barrier paper, it is to avoid the drawbacks of needing extra gluing when mounted；
(8), the utility model retains the advantage that open type inner tube has changed the inner tube of a tyre, removes open type inner tube end and runs for a long time
Winnow with a dustpan, rub, the problem of being easily caused gas leakage of generating heat, and design cost is cheap, simple and practical, it is easy to promote.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model fast-assembling inner tube of a tyre；
Fig. 2 is the sectional view of the utility model inner tube of a tyre cylinder one end；
Fig. 3 is the sectional view of the utility model inner tube of a tyre cylinder other end；
Fig. 4 is the schematic cross-section of the utility model connecting tube；
Fig. 5 is the structural representation of the utility model connecting tube.
In figure：Valve cock 1, inner tube of a tyre cylinder 2, the first extension 3, the first packing ring 4, the second extension 5, second packing ring 6, even
Adapter 7, glue-line 8, barrier paper 9.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment one
Fig. 1-5, a kind of fast-assembling inner tube of a tyre, including the open strip inner tube of a tyre cylinder 2 provided with valve cock 1 are referred to, it is described
One end of inner tube of a tyre cylinder 2, which is integrally formed, is designed with the first extension 3, first extension 3 inner tube of a tyre cylinder
It is provided with inside body 2 and between the first extension 3 and inner tube of a tyre cylinder 2 first packing ring 4, the other end one of the inner tube of a tyre cylinder 2
Molded design has the second extension 5, the inside of inner tube of a tyre cylinder 2 of the second extension 5 and the second extension
Second packing ring 6 is provided between 5 and inner tube of a tyre cylinder 2, passes through connection between first extension 3 and second extension 5
Pipe 7 is connected.
Preferably, the outer surface of the connecting tube 7 is coated with glue-line 8, described one end of connecting tube 7 and first extension
3 connections, the surface of the other end of connecting tube 7 is covered with barrier paper 9.
Preferably, the outer surface of the connecting tube 7 is coated with glue-line 8, described one end of connecting tube 7 and second extension
5 connections, the surface of the other end of connecting tube 7 is covered with barrier paper 9.
Preferably, it is fixedly connected between first extension and first packing ring by gluing；Second extension
It is fixedly connected between portion and the second packing ring by gluing.
Preferably, first packing ring is nylon or plastic material；The second packing ring is nylon or plastic material.
Preferably, the connecting tube is quality of rubber materials.
As another aspect of the present utility model, the preparation method of the fast-assembling inner tube of a tyre comprises the following steps,
(1), the finished product inner tube of a tyre is cut off, the open strip inner tube of a tyre cylinder provided with valve cock is obtained；
(2), the first packing ring, second packing ring inwall are applied daub, then and the first packing ring, second packing ring be respectively put into step
(1) inwall at inner tube of a tyre cylinder two ends made from, then and the first extension, the second extension is each passed through the first packing ring, second
Packing ring simultaneously extends to inner tube of a tyre inner barrel；
(3), the first extension and the second extension inwall are polished using frotton machine；
(4), the outer surface of connecting tube is coated with glue-line, and connecting tube one end connects with first extension or the second extension
Connect, the surface of the connecting tube other end is covered with barrier paper；
(5), examine, encapsulation, outbound.
As another aspect of the present utility model, the application method of the fast-assembling inner tube of a tyre tears barrier paper off, and the is inserted in 2min
In two extensions.
As another aspect of the present utility model, the application method of the fast-assembling inner tube of a tyre tears barrier paper off, and the is inserted in 2min
In one extension.
Embodiment two
The existing finished product inner tube of a tyre (non-open type) of in the market.
Embodiment three
A kind of automobile-used non junction fast-assembling inner tube of a tyre disclosed in documents Application No. 201620764035.7.
Example IV
Quick-replaceable inner tube of vehicle tyre disclosed in documents Application No. 201520877038.7.
Above example all selects the inner tube of a tyre of 18*1.75 specifications：
| Classification | Embodiment one | Embodiment two | Embodiment three | Example IV | Remarks |
| IRHD hardness/degree | 49 | 54 | 51 | 50.8 | |
| Tensile strength/MPa | 21.8 | 19.1 | 21.3 | 20.9 | |
| Elongation at break/% | 654 | 580 | 621 | 648 | |
| Hot-stretch deformation/% | 19 | 15 | 16 | 16 | |
| Strength of joint/MPa | 21.3 | 16.8 | 11.3 | 12.7 |
There is upper table as can be seen that technical scheme disclosed in embodiment one i.e. the utility model is more preferable.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element ".Although having been shown and retouching
Embodiment of the present utility model is stated, for the ordinary skill in the art, it is possible to understand that new not departing from this practicality
In the case of the principle and spirit of type a variety of change, modification, replacement and modification, the utility model can be carried out to these embodiments
Scope be defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fast-assembling inner tube of a tyre, including the open type inner tube cylinder provided with valve cock, it is characterised in that the one of the inner tube of a tyre cylinder
End, which is integrally formed, is designed with the first extension, the first extension inner tube of a tyre inner barrel and the first extension
The first packing ring is provided between portion and inner tube of a tyre cylinder, the other end of the inner tube of a tyre cylinder, which is integrally formed, is designed with the second extension,
The second extension inner tube of a tyre inner barrel and it is provided with second between the second extension and inner tube of a tyre cylinder
Packing ring, is connected between first extension and second extension by connecting tube.
2. the fast-assembling inner tube of a tyre according to claim 1, it is characterised in that the outer surface of the connecting tube is coated with glue-line, institute
State connecting tube one end to be connected with first extension, the surface of the connecting tube other end is covered with barrier paper.
3. the fast-assembling inner tube of a tyre according to claim 1, it is characterised in that the outer surface of the connecting tube is coated with glue-line, institute
State connecting tube one end to be connected with second extension, the surface of the connecting tube other end is covered with barrier paper.
4. the fast-assembling inner tube of a tyre according to Claims 2 or 3, it is characterised in that first extension and first packing ring
Between be fixedly connected by gluing；It is fixedly connected between second extension and the second packing ring by gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056311.9U CN206374468U (en) | 2017-01-17 | 2017-01-17 | A kind of fast-assembling inner tube of a tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056311.9U CN206374468U (en) | 2017-01-17 | 2017-01-17 | A kind of fast-assembling inner tube of a tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374468U true CN206374468U (en) | 2017-08-04 |
Family
ID=59400497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056311.9U Withdrawn - After Issue CN206374468U (en) | 2017-01-17 | 2017-01-17 | A kind of fast-assembling inner tube of a tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206374468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626983A (en) * | 2017-01-17 | 2017-05-10 | 江苏富梓民轮胎有限公司 | Fast-assembly inner tube as well as manufacturing and use methods thereof |
-
2017
- 2017-01-17 CN CN201720056311.9U patent/CN206374468U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626983A (en) * | 2017-01-17 | 2017-05-10 | 江苏富梓民轮胎有限公司 | Fast-assembly inner tube as well as manufacturing and use methods thereof |
| CN106626983B (en) * | 2017-01-17 | 2019-04-09 | 江苏富梓民轮胎有限公司 | A kind of fast-assembling inner tube of a tyre and its making and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170804 Effective date of abandoning: 20190409 |