CN211308139U - Puncture-proof folding ultralight tire - Google Patents
Puncture-proof folding ultralight tire Download PDFInfo
- Publication number
- CN211308139U CN211308139U CN201922192035.0U CN201922192035U CN211308139U CN 211308139 U CN211308139 U CN 211308139U CN 201922192035 U CN201922192035 U CN 201922192035U CN 211308139 U CN211308139 U CN 211308139U
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- China
- Prior art keywords
- tire
- rubber
- puncture
- steel ring
- metal steel
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- 239000002184 metal Substances 0.000 claims abstract description 51
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 239000011324 bead Substances 0.000 claims abstract description 42
- 208000002193 Pain Diseases 0.000 claims abstract description 24
- 239000004760 aramid Substances 0.000 claims description 15
- 229920003235 aromatic polyamide Polymers 0.000 claims description 15
- 229920006231 aramid fiber Polymers 0.000 abstract description 24
- 238000009434 installation Methods 0.000 abstract description 12
- 230000035558 fertility Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses a prevent stinging folding ultralight child, including preventing stinging cover tire and metal steel ring, the installation of metal steel ring is fixed on the inboard a week of preventing stinging cover tire, the junction of preventing stinging cover tire and metal steel ring is provided with the rubber inner tube of a tyre, prevent stinging cover tire that constitutes through rubber shell, aramid fiber tire bead outer layer, middle curtain yarn layer, aramid fiber tire bead inner layer, child lip steel cable and regional marking line has fine puncture resistance, when using, middle curtain yarn layer has fine connectivity, thereby be convenient for use, and aramid fiber tire bead inner layer and aramid fiber tire bead outer layer have fine high temperature resistant, high strength, high modulus and the little characteristics of warping, and cut apart through middle curtain yarn layer between the two, make certain puncture region form, when stinging aramid fiber tire bead outer layer, make the puncture dynamics reduce, like this cushion through the puncture region, thereby the aramid fiber tire bead inner layer is difficult to puncture, and the puncture-proof capability is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the relevant tire, concretely relates to prevent folding ultralight child of thorn.
Background
A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, and is capable of supporting a vehicle body, buffering external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle. Tires are often used under complex and severe conditions, which are subjected to various deformations, loads, forces and high and low temperature effects during running, and therefore must have high load-bearing, traction and cushioning properties. At the same time, high abrasion resistance and flexibility resistance, and low rolling resistance and heat build-up are also required. Half of the world's rubber usage is for tire production, and the ability of tires to consume rubber is seen.
The existing puncture-proof folding ultra-light tire technology has the following problems: when the existing puncture-proof folding ultra-light tire is used, the whole strength is not very high, so that the tire is easy to be punctured and damaged by an external object when being ridden.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent stinging folding ultralight child to the current prevent stinging folding ultralight child that proposes in solving above-mentioned background art is when using, because of the bulk strength is not very high, thereby when riding, is pricked the problem of damage by external object easily.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a prevent folding ultralight child of thorn, is including preventing thorn cover tire and metal steel ring, the metal steel ring installation is fixed on the inboard a week of preventing thorn cover tire, the junction of preventing thorn cover tire and metal steel ring is provided with the rubber inner tube of a tyre, the outside of the rubber inner tube of a tyre is passed the metal steel ring and is provided with the inner tube charging connector, the outside of inner tube charging connector is located the metal steel ring and is provided with the spoke spliced pole, the inboard of metal steel ring is provided with inside recess, be provided with middle spout in the middle of the outside of preventing thorn cover tire, the outside of middle spout is located prevents thorn cover tire and is provided with the rubber joint bar, the upper end of rubber joint bar.
Preferably, the inner tube inflation nozzle comprises an air nozzle cap, an upper side shell column, a lower side shell column and a connecting ring, the lower side shell column is arranged in the middle of the upper end of the connecting ring, the upper side shell column is arranged in the middle of the upper end of the lower side shell column, the air nozzle cap is arranged on the outer side of the upper end of the upper side shell column, and the connecting ring is connected to the inner tube.
Preferably, prevent stinging cover tire includes rubber casing, aramid fiber tire bead outer, middle curtain yarn layer, aramid fiber tire bead inlayer, child lip steel cable and regional marking, be provided with the child lip steel cable in the middle of the lower extreme of rubber casing, the lower extreme outside of rubber casing is provided with regional marking, the inboard of rubber casing is provided with aramid fiber tire bead outer, the outer inboard of aramid fiber tire bead is provided with middle curtain yarn layer, the inboard on middle curtain yarn layer is provided with aramid fiber tire bead inlayer, rubber casing connects on metal steel ring.
Preferably, the spoke spliced pole includes thread groove, metal cylinder and fixed ring, be provided with metal cylinder in the middle of the upper end of fixed ring, metal cylinder's inboard is provided with thread groove, fixed ring connects on the metal steel ring.
Preferably, the rubber inner tube is circular, and the inside of the rubber inner tube is hollow.
Preferably, the puncture-proof outer tire and the metal steel ring are fixedly connected through sleeving, and the interior of the puncture-proof outer tire is hollow.
Preferably, the spoke connecting columns are located in the middle of the inner side of the metal steel ring, and the spoke connecting columns are fixed on the metal steel ring at equal angles.
Compared with the prior art, the utility model provides a prevent stinging folding ultralight child possesses following beneficial effect:
the utility model discloses prevent stinging folding ultralight child and pass through rubber housing, aramid fiber tire bead is outer, middle curtain yarn layer, aramid fiber tire bead inlayer, the puncture-proof cover tyre that child lip steel cable and regional sign line are constituteed has fine puncture-proof nature, when using, middle curtain yarn layer has fine connectivity, thereby be convenient for use, and aramid fiber tire bead inlayer and aramid fiber tire bead skin have fine high temperature resistant, high strength, high modulus and the little characteristics of deformation, and cut apart through middle curtain yarn layer between the two, make to form certain puncture region, when puncturing aramid fiber tire bead skin, make the puncture dynamics reduce, like this cushion through puncturing the region, thereby be difficult for puncturing aramid fiber tire bead inlayer, make puncture-proof ability improve greatly, thereby safety more when using.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a stab-resistant foldable ultra-light tire provided by the utility model;
fig. 2 is a schematic view of the enlarged front structure of the area a of the present invention;
FIG. 3 is a schematic structural view of the inner tube inflation nozzle provided by the present invention;
FIG. 4 is a schematic view of the structure of the puncture-proof cover tire of the present invention;
FIG. 5 is a schematic view of the spoke connection column of the present invention;
in the figure: 1. a puncture-proof outer tire; 11. a rubber housing; 12. an outer layer of aramid tire bead; 13. a middle screen layer; 14. an aramid bead inner layer; 15. a bead wire rope; 16. a zone marking line; 2. an inner groove; 3. a rubber inner tube; 4. an inner tube inflation nozzle; 41. an air nozzle cap; 42. an upper shell column; 43. a lower shell column; 44. connecting the circular rings; 5. a metal steel ring; 6. a spoke connecting column; 61. a threaded groove; 62. a metal cylinder; 63. fixing the circular ring; 7. a middle chute; 8. rubber connecting ribs; 9. and an anti-slip bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a prevent stinging folding ultralight child, including preventing stinging cover tire 1 and metal rim 5, the installation of metal rim 5 is fixed on preventing stinging cover tire 1's inboard a week, prevent stinging cover tire 1 and metal rim 5 through cup jointing fixed connection, and prevent that the inside of stinging cover tire 1 is hollow state, prevent stinging cover tire 1 including rubber casing 11, aramid fiber tire bead outer 12, middle curtain layer 13, aramid fiber tire bead inner layer 14, child lip steel cable 15 and regional marking 16, be provided with child lip steel cable 15 in the middle of the lower extreme of rubber casing 11, the lower extreme outside of rubber casing 11 is provided with regional marking 16, the inboard of rubber casing 11 is provided with aramid fiber tire bead outer 12, the inboard of aramid fiber tire bead outer 12 is provided with middle curtain layer 13, the inboard of middle curtain layer 13 is provided with aramid fiber tire bead inner layer 14, rubber casing 11 connects on metal rim 5. When in use, because of the fixed connection of the puncture-proof cover tire 1 and the metal steel ring 5 through the socket joint, thereby being convenient when the installation is disassembled, and the inside of the puncture-proof cover tire 1 is in a hollow state, thus being capable of well socket joint the wrapping object, when in riding use, the puncture-proof cover tire 1 is in contact with the external object, thereby effectively avoiding damage, when in installation, the rubber shell 11 of the puncture-proof cover tire 1 is in socket joint with the metal steel ring 5 through the tire lip steel rope 15 in the lower end, thereby being well fixed, when in socket joint, a person can well observe whether the fixation is in place through the area mark line 16, thereby being convenient for installation, and when in use, the middle curtain yarn layer 13 has good connectivity, thereby being convenient for use, and the aramid tire bead inner layer 14 and the aramid tire bead outer layer 12 have good high temperature resistance, high strength, The high modulus and the little characteristics of deformation are cut apart through middle cord layer 13 between the two moreover for form certain puncture region, when puncturing aramid fiber tire bead outer layer 12, make the puncture dynamics reduce, cushion through the puncture region like this, thereby be difficult for puncturing aramid fiber tire bead inner layer 14, make prevent the puncture ability and improve greatly, thereby safety when using more.
The utility model provides a prevent stinging folding ultralight child, be provided with the rubber inner tube 3 including the junction of preventing stinging cover tire 1 and metal steel ring 5, the rubber inner tube 3 is ring shape, and the inside of rubber inner tube 3 is hollow state, the outside of rubber inner tube 3 is passed metal steel ring 5 and is provided with inner tube charging connector 4, inner tube charging connector 4 includes air nozzle cap 41, upside shell post 42, downside shell post 43 and connection ring 44, be provided with downside shell post 43 in the middle of the upper end of connection ring 44, be provided with upside shell post 42 in the middle of the upper end of downside shell post 43, the upper end outside of upside shell post 42 is provided with air nozzle cap 41, it connects on the rubber inner tube 3 to connect ring 44. When using, be the cavity state because of the inside of rubber inner tube 3, inflation nozzle 4 can be fine like this uses, when riding, through the inflation of rubber inner tube 3, make more convenient when riding, and connection ring 44 an organic whole of inner tube inflation nozzle 4 is connected on rubber inner tube 3, be difficult for so droing, and effectively avoid the gas leakage, and when aerifing, the personnel open the nozzle cap 41 on the shell post 42 of the upper side, thereby can aerify through outside aerating device well.
The utility model provides a prevent folding ultralight child of thorn, the outside that includes inner tube charging connector 4 is located and is provided with spoke spliced pole 6 on the rim 5, spoke spliced pole 6 is located the inboard intermediate position of rim 5, and the equant angle of spoke spliced pole 6 is fixed on rim 5, spoke spliced pole 6 includes thread groove 61, metal cylinder 62 and fixed ring 63, the upper end centre of fixed ring 63 is provided with metal cylinder 62, the inboard of metal cylinder 62 is provided with thread groove 61, fixed ring 63 is connected on rim 5. When using, be located on the inboard intermediate position of steel ring 5 because of spoke spliced pole 6 to wait angle evenly distributed, make more firm when using with outside bicycle spoke is fixed, fixed ring 63 welded connection of spoke spliced pole 6 is on steel ring 5, is difficult for droing like this when using, and when connecting, metal cylinder 62 is through inboard thread groove 61, makes the thread tightening that can be fine, thereby it is more convenient when the installation.
The utility model provides a prevent stinging folding ultralight child, is provided with inside recess 2 including the inboard of metal steel ring 5, prevents being provided with middle spout 7 in the middle of the outside of thorn cover tire 1, and the outside of middle spout 7 is located prevents thorn cover tire 1 and is provided with rubber tie bar 8, and the upper end of rubber tie bar 8 sets up and skid proof block 9. During the installation, metal steel ring 5 is through inboard inside recess 2 for more convenient in the installation, and when riding, prevent thorn cover tire 1 and have fine land fertility of grabbing through middle spout 7 and skid proof block 9, make to ride safelyr, and skid proof block 9 is fixed through the enhancement of rubber connecting rib 8, thereby is difficult for the damage that drops.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, just can will prevent that the folding ultralight child of thorn installs and has used on the assigned position. And when the installation, prevent stinging folding ultralight child and pass through inside recess 2 of 5 inboards of steel ring to it is more convenient when fixed bicycle spoke. When the bicycle spoke is fixed by the metal steel ring 5, the metal steel ring 5 can be well fixed through the spoke connecting column 6, so that the bicycle spoke can be well fixed on a bicycle frame. When riding, the personnel aerify rubber inner tube 3 through outside air pressure device, when aerifing, is the cavity state because of the inside of rubber inner tube 3, like this through the inflation inlet 4 of inner tube can be fine inflation use, when riding, through the inflation of rubber inner tube 3 for convenience more when riding. And when riding, prevent thorn cover tire 1 and have fine ground fertility of grabbing through middle spout 7 and skid proof block 9 for it is safer to ride, and skid proof block 9 is fixed through the enhancement of rubber splice bar 8, thereby is difficult for the damage that drops. The puncture-proof tyre casing 1 consists of a rubber shell 11, an aramid tyre bead outer layer 12, an intermediate cord layer 13, an aramid tyre bead inner layer 14, a tyre lip steel rope 15 and an area marking line 16, when in installation, the rubber shell 11 of the puncture-proof tyre casing 1 is connected on the metal steel ring 5 in a sleeved mode through the tyre lip steel rope 15 in the lower end, and personnel can well observe whether the fixation is in place through the area marking line 16, so that the installation is more convenient, when in use, the intermediate cord layer 13 of the puncture-proof tyre casing 1 has good connectivity and toughness, so that the puncture-proof tyre casing is convenient to carry and fold, when in collision with the outside, because the aramid tyre bead inner layer 14 and the aramid tyre bead outer layer 12 have the characteristics of good high temperature resistance, high strength, high modulus and small deformation, and are divided through the intermediate cord layer 13, a certain puncture area is formed, when the aramid tyre bead outer layer 12 is punctured, the puncture force is reduced, the puncture area is buffered, so that the aramid tire bead inner layer 14 is not easy to puncture, the puncture prevention capacity is greatly improved, and the safety is improved during use.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent stinging folding ultralight child, includes prevents stinging cover tire (1) and metal steel ring (5), its characterized in that: the utility model discloses a tire puncture preventing device, including metal steel ring (5), the junction of preventing thorn cover tire (1) and metal steel ring (5) is provided with rubber inner tube (3), the outside of rubber inner tube (3) is passed metal steel ring (5) and is provided with inner tube charging connector (4), the outside of inner tube charging connector (4) is located and is provided with spoke spliced pole (6) on metal steel ring (5), the inboard of metal steel ring (5) is provided with inside recess (2), prevent being provided with middle spout (7) in the middle of the outside of thorn cover tire (1), the outside of middle spout (7) is located and is provided with rubber joint bar (8) on preventing thorn cover tire (1), the upper end of rubber joint bar (8) sets up and skid proof block (9).
2. The stab-resistant folded ultra-light tire of claim 1, wherein: inner tube charging connector (4) include air nozzle cap (41), upside shell post (42), downside shell post (43) and connect ring (44), be provided with downside shell post (43) in the middle of the upper end of connecting ring (44), be provided with upside shell post (42) in the middle of the upper end of downside shell post (43), the upper end outside of upside shell post (42) is provided with air nozzle cap (41), connect ring (44) and connect on rubber inner tube (3).
3. The stab-resistant folded ultra-light tire of claim 1, wherein: prevent stinging cover tire (1) including rubber casing (11), aramid bead outer (12), middle cord layer (13), aramid bead inlayer (14), bead steel cable (15) and regional sign line (16), be provided with bead steel cable (15) in the middle of the lower extreme of rubber casing (11), the lower extreme outside of rubber casing (11) is provided with regional sign line (16), the inboard of rubber casing (11) is provided with aramid bead outer (12), the inboard of aramid bead outer (12) is provided with middle cord layer (13), the inboard of middle cord layer (13) is provided with aramid bead inlayer (14), rubber casing (11) are connected on metal steel ring (5).
4. The stab-resistant folded ultra-light tire of claim 1, wherein: the spoke connecting column (6) comprises a thread groove (61), a metal cylinder (62) and a fixed ring (63), the metal cylinder (62) is arranged in the middle of the upper end of the fixed ring (63), the thread groove (61) is formed in the inner side of the metal cylinder (62), and the fixed ring (63) is connected to the metal steel ring (5).
5. The stab-resistant folded ultra-light tire of claim 1, wherein: the rubber inner tube (3) is annular, and the inside of the rubber inner tube (3) is hollow.
6. The stab-resistant folded ultra-light tire of claim 1, wherein: the puncture-proof outer tire (1) is fixedly connected with the metal steel ring (5) in a sleeved mode, and the interior of the puncture-proof outer tire (1) is hollow.
7. The stab-resistant folded ultra-light tire of claim 1, wherein: the spoke connecting columns (6) are located in the middle of the inner side of the metal steel ring (5), and the spoke connecting columns (6) are fixed on the metal steel ring (5) at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192035.0U CN211308139U (en) | 2019-12-10 | 2019-12-10 | Puncture-proof folding ultralight tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192035.0U CN211308139U (en) | 2019-12-10 | 2019-12-10 | Puncture-proof folding ultralight tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211308139U true CN211308139U (en) | 2020-08-21 |
Family
ID=72063917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922192035.0U Expired - Fee Related CN211308139U (en) | 2019-12-10 | 2019-12-10 | Puncture-proof folding ultralight tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211308139U (en) |
-
2019
- 2019-12-10 CN CN201922192035.0U patent/CN211308139U/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: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |