CN207128506U - A kind of non-inflatable tyre - Google Patents
A kind of non-inflatable tyre Download PDFInfo
- Publication number
- CN207128506U CN207128506U CN201721159359.9U CN201721159359U CN207128506U CN 207128506 U CN207128506 U CN 207128506U CN 201721159359 U CN201721159359 U CN 201721159359U CN 207128506 U CN207128506 U CN 207128506U
- Authority
- CN
- China
- Prior art keywords
- hole
- carcass
- support stem
- closed cavity
- annulus
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of non-inflatable tyre, including carcass (1), annulus closed cavity (2) is set on the carcass (1), some interrelated and symmetrical through hole (3) is provided with the annulus closed cavity (2), some be combined with each other and relatively independent hollow structure is formed between the through hole (3) and annulus closed cavity (2), space separate component independent mutually is formed by a plurality of support stem (4) connection between the through hole (3), cord fabric (5) is embedded with the support stem (4), carcass (1) both sides are provided with the outside projection (6) of arc-shaped, only rank (7) of carcass (1) upper end provided with outwardly convex 5mm.Tire after shaping, good toughness is anti-aging, wear-resisting, is not afraid of thorn, is not afraid of bundle, does not blow out, safety and comfort, and service life length, safety traffic mileage is long, the advantageous features such as tire inner support stem (4) is not easy to break.
Description
Technical field
It the utility model is related to a kind of tire, more particularly to a kind of non-inflatable tyre.
Background technology
Existing pressure of bearing is poor, and pliability is poor, and anti-aging difference, anti-wear performance is poor, and service life is shorter, in addition
Drive safely mileage length, easily pricks, the shortcomings of easily blowing out.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems, overcoming prior art insufficient, there is provided a kind of non-inflatable tyre.
To achieve the above object, the utility model uses following technical scheme：
A kind of non-inflatable tyre, it is characterised in that including carcass, the carcass is by split one and located at split one or so two
The split two of side is formed, and annulus closed cavity is set on the carcass, is provided with the annulus closed cavity some interrelated
And symmetrical through hole, some be combined with each other and relatively independent hollow knot is formed between through hole and the annulus closed cavity
Structure body, connected by a plurality of support stem between the through hole and form space separate component independent mutually, curtain is embedded with the support stem
Sub- cloth, the carcass both sides are provided with the outside projection of arc-shaped, only rank of the carcass upper end provided with outwardly convex 5mm.
Further, the through hole is class triangle annular through-hole, and the support stem formed between the through hole is symmetrical in gradient,
The symmetry angle of the support stem is 60 ° to 120 °, and the thickness of the support stem is 4-8mm.
Further, the through hole symmetrically divides inside annulus closed cavity and along annulus closed cavity circumferencial direction
Cloth.
The beneficial effects of the utility model are：The utility model is simple and reasonable, and manufacturing process is simple.Carcass portion
Divide and use natural rubber, natural rubber is combined closely with tire cord and formed.Using optimization formula, meticulous processing and fabricating forms.Even
Connect reliable and stable.Tire after shaping, good toughness is anti-aging, wear-resisting, is not afraid of thorn, is not afraid of bundle, does not blow out, safety and comfort, uses
Long lifespan, safety traffic mileage are long.The advantageous features such as tire inner support base is not easy to break.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model split
Wherein：1st, carcass；2nd, annulus closed cavity；3rd, through hole；4th, stem is supported；5th, cord fabric；6th, it is raised；7th, rank is stopped；8、
Split one；9th, split two.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
A kind of non-inflatable tyre as shown in Figure 1, including carcass 1, the carcass 1 are left by split 1 and located at split 1
The split 29 of right both sides is formed, and annulus closed cavity 2 is set on the carcass 1, is provided with the annulus closed cavity 2 some
Interrelated and symmetrical through hole 3, some be combined with each other and relatively is formed between the through hole 3 and annulus closed cavity 2
Independent hollow structure, connected by a plurality of support stem 4 between the through hole 3 and form space separate component independent mutually, the branch
Be embedded with cord fabric 5 in support stem 4, the both sides of carcass 1 are provided with outside projection 6 of arc-shaped, the upper end of carcass 1 provided with to
Outer lug 5mm only rank 7.
Further, the through hole 3 is class triangle annular through-hole, the characteristics of can passing through triangle stability, is effectively improved
The structural stability and bearing capacity of tire, the support stem 4 formed between the through hole 3 is symmetrical in gradient, the support stem 4
Symmetry angle is 60 ° to 120 °, and the thickness of the support stem 4 is 4-8mm.
Further, the through hole 3 is inside annulus closed cavity 2 and uniformly right along the circumferencial direction of annulus closed cavity 2
Claim distribution.
Embodiment 1
Composition is connected between some through holes 2 in annulus closed cavity 2 support stem 4, support stem 4 effectively enhancing carrying energy
Power, support the angle of stem 4 to set in addition and add comfortableness and security；The one side of through hole 3 is effectively reduced the weight of tire,
Elasticity is improved, on the other hand enhances rigidity and toughness, improves ride comfort and comfortableness during travelling.Cord fabric 5 is embedded
With in support stem 4, effectively improving the intensity and toughness between adjacent through-holes 3, the intensity and reliability of support stem 4 are improved, makes it
It is durable in use, it is not easy to break in use, it is more effective to improve security and load capacity.It is by annulus closing chamber to support stem 4
The integrative-structure for connecting and forming between each through hole 2 in body 2.The both sides of carcass 1 can effectively be held towards being in outside arc-shaped projection
Load is carried, improves tire stability and security.Only rank 7 can increase the close contact of carcass 1 and steel ring, with increase both it
Between frictional force, preferably improve tire stability.
Carcass 1 as shown in Figure 2 is made up of two-piece unit 1 and split 29, and it adds curtain by the split with through hole 2
Sub- cloth 5 forms stable complete overall carcass structure.It is set to be passed by the counter force that ground is transmitted in tire bottom
Support stem 4 is delivered to, because support stem 4 has certain angle, thus reduces a part of power, then it is phase to have between support stem 4
Connect, so that its force dispersion is delivered to each portion of carcass 1.Raising is known clearly bearing capacity and safety and stability ride comfort.
Embodiment 2
Compared with Example 1, the spread pattern of through hole 2 is that two or some bottom position holes are arranged at tire bottom.And adjacent two
The number of support stem 4 that formation is connected between through hole 2 also just accordingly increases.Increase its endurance to tire bottom, and add
Multiple small space bodies.This structure is commonly available to big tire of roomy tire, platypelloid type tire, and load heavy burden etc..
The utility model advantages of simple, manufacturing process is simple, and the part of carcass 1 uses natural rubber, natural rubber with
Cord fabric 5, which is combined closely, to be formed.Using optimization formula, meticulous processing and fabricating forms, and connection is reliable and stable.Tire after shaping,
Good toughness is anti-aging, wear-resisting, is not afraid of thorn, is not afraid of bundle, does not blow out, safety and comfort, service life length, and safety traffic mileage is long.Tire
The advantageous features such as inner support stem 4 is not easy to break.
Above-described embodiment, simply preferred embodiment of the present utility model, not it is used for limiting the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model all should be included in
Within enclosing.
Claims (3)
1. a kind of non-inflatable tyre, it is characterised in that including carcass (1), the carcass (1) is by split one (8) and located at split
Split two (9) at left and right sides of one (8) is formed, and annulus closed cavity (2), the annulus closing chamber are set on the carcass (1)
Some interrelated and symmetrical through hole (3), shape between the through hole (3) and annulus closed cavity (2) are provided with body (2)
It is combined with each other and relatively independent hollow structure, is formed between the through hole (3) by a plurality of support stem (4) connection mutual into some
Independent space separate component, is embedded with cord fabric (5) in support stem (4), carcass (1) both sides be provided with arc-shaped to
Outer projection (6), only rank (7) of carcass (1) upper end provided with outwardly convex 5mm.
2. a kind of non-inflatable tyre according to claim 1, it is characterised in that the through hole (3) is class triangle annular
Through hole, the support stem (4) formed between the through hole (3) is symmetrical in gradient, the symmetry angle of the support stem (4) for 60 ° extremely
120 °, the thickness of the support stem (4) is 4-8mm.
3. a kind of non-inflatable tyre according to claim 1 or 2, it is characterised in that the through hole (3) is closed located at annulus
Cavity (2) is internal and is uniformly and symmetrically distributed along annulus closed cavity (2) circumferencial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159359.9U CN207128506U (en) | 2017-09-12 | 2017-09-12 | A kind of non-inflatable tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159359.9U CN207128506U (en) | 2017-09-12 | 2017-09-12 | A kind of non-inflatable tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128506U true CN207128506U (en) | 2018-03-23 |
Family
ID=61638001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721159359.9U Expired - Fee Related CN207128506U (en) | 2017-09-12 | 2017-09-12 | A kind of non-inflatable tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128506U (en) |
-
2017
- 2017-09-12 CN CN201721159359.9U patent/CN207128506U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |