CN218140898U - High-pressure-bearing cover tyre of mini truck tyre - Google Patents
High-pressure-bearing cover tyre of mini truck tyre Download PDFInfo
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- CN218140898U CN218140898U CN202222801072.9U CN202222801072U CN218140898U CN 218140898 U CN218140898 U CN 218140898U CN 202222801072 U CN202222801072 U CN 202222801072U CN 218140898 U CN218140898 U CN 218140898U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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Abstract
The utility model provides a high pressure-bearing cover tire of miniature lorry tire, include: the tyre comprises a tyre body, wherein the tyre body comprises an airtight layer, a cord layer is attached to the outside of the airtight layer, a nylon belt layer is attached to the outside of the cord layer, a buffer layer is attached to the outside of the nylon belt layer, and a steel wire layer is attached to the outside of the buffer layer. The utility model provides a pair of high pressure-bearing cover tire of miniature lorry tire passes through the steel wire layer, make the cover tire possess stronger pull resistance, the function of explosion-proof has been possessed, improve the weight that bears, effectually protect when cover tire is pricked to sharp-pointed objects such as nail, cooperation between the layer is restrainted with the nylon area has improved the intensity of cover tire, make the cover tire more firm, butyl eyeball rubber is made by several kinds of chemical article, butyl eyeball rubber mainly adopts low temperature emulsion polymerization production, oil resistance is fabulous, the wearability is higher, the heat resistance is better, the bonding force is strong, the life of land fertility and cover tire is grabbed in the improvement.
Description
Technical Field
The utility model relates to a high pressure-bearing cover tire field of automobile tire especially relates to a high pressure-bearing cover tire of miniature lorry tire.
Background
The tire is one of the most important components on the automobile, and the tire mainly plays the following roles: supporting the whole weight of the vehicle and bearing the load of the vehicle; the traction and braking torque force is transmitted, and the adhesion between the wheels and the road surface is ensured; the shock and impact force of the automobile during running are reduced and absorbed, and the parts of the automobile are prevented from being violently shocked and damaged in early stage; the noise reduction device is suitable for the high-speed performance of a vehicle and reduces noise during driving; the safety, the operation stability, the comfort and the energy-saving economy of driving are ensured, and the requirements of a part of the automobile tire on the outer tire are also improved along with the development of modern scientific technology.
However, the high-pressure-bearing outer tire of the automobile tire in the existing market has poor pressure-bearing capacity in the use process, and the outer tire is easily and quickly damaged due to the fact that the outer tire cannot bear the weight when the truck is used, so that the use cost of the tire is increased.
Therefore, it is necessary to provide a high pressure-bearing cover tire for a mini truck tire to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high pressure-bearing cover tire of miniature lorry tire has solved the high pressure-bearing cover tire of automobile tire in the current market and is relatively poor at the in-process bearing capacity who uses, and the cover tire bears weight and quick damage easily when the lorry uses, leads to the problem that the use cost of tire rises.
The utility model provides a high pressure-bearing cover tire of miniature lorry tire, include: the matrix, the matrix includes the air barrier, the outside laminating of air barrier has the cord layer, the outside laminating on cord layer has nylon belt layer, the outside laminating on nylon belt layer has the buffer layer, the outside laminating of buffer layer has the steel wire layer, the outside laminating on steel wire layer has the surface glue layer, the outside laminating on surface glue layer has the wearing layer, the material of wearing layer is butadiene acrylonitrile rubber.
Preferably, the outer part of the tire body is annularly provided with a plurality of anti-skidding grooves at equal intervals, and the number of the anti-skidding grooves is multiple.
Preferably, the upper side and the lower side of the tire body are uniformly connected with tire beads, the outer parts of the tire beads are connected with tire beads in an integrated mode in an annular and equidistant mode, and the number of the tire beads is multiple.
Preferably, the inner sides of the two tire beads are integrally connected with tire beads, and steel wire rings are arranged inside the two tire beads.
Compared with the prior art, the utility model provides a pair of high pressure-bearing cover tire of miniature lorry tire has following beneficial effect:
this high pressure-bearing cover tire of automobile tire passes through the steel wire layer, make the cover tire possess stronger pull resistance, the function of explosion-proof has been possessed, improve the weight that bears, effectual protection when sharp-pointed objects such as nail prick the cover tire, cooperation between layer and the nylon belt is restrainted has improved the intensity of cover tire, make the cover tire more firm, butyl eye rubber is made by several kinds of chemical articles, butyl eye rubber mainly adopts low temperature emulsion polymerization production, oil resistance is fabulous, the wearability is higher, the heat resistance is better, the bonding force is strong, the life of land fertility and cover tire is grabbed in the improvement.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a high pressure-bearing cover tire of a mini truck tire provided in the present invention;
FIG. 2 is a cross-sectional structural view of the carcass shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the bead shown in FIG. 1.
In the figure: 1. a carcass; 11. an airtight layer; 12. a cord layer; 13. a nylon belt ply; 14. a buffer layer; 15. a steel wire layer; 16. a surface adhesive layer; 17. a wear layer; 2. an anti-slip groove; 3. a bead; 4. fetal hair; 5. a fetal lip; 6. and (4) a steel wire ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a high pressure-bearing cover tire of a mini truck tire according to a preferred embodiment of the present invention; FIG. 2 is a cross-sectional structural schematic view of the carcass shown in FIG. 1; fig. 3 is a schematic cross-sectional structural view of a tire lip shown in fig. 1, and a high pressure-bearing tire casing of a mini truck tire comprises: matrix 1, matrix 1 includes air-tight layer 11, air-tight layer 11's outside laminating has cord layer 12, cord layer 12's outside laminating has nylon belted layer 13, nylon belted layer 13's outside laminating has buffer layer 14, buffer layer 14's outside laminating has steel wire layer 15, steel wire layer 15's outside laminating has surface glue layer 16, surface glue layer 16's outside laminating has wearing layer 17, wearing layer 17's material is butadiene acrylonitrile rubber, through steel wire layer 15, make the cover tire possess stronger pull resistance, explosion-proof function has been possessed, improve the weight that bears, effectual protection when sharp-pointed object such as nail pricks the cover tire, cooperation between cord layer 12 and the nylon belted layer 13 has improved the intensity of cover tire, make the cover tire more firm, the cover tire is made by several kinds of chemical object, the cover tire mainly adopts low temperature emulsion production, the oil resistance polymerization method is fabulous, the wearability is higher, the heat resistance is better, the adhesion is strong, improve the life who grabs ground power and cover tire.
The upper and lower both sides homogeneous of matrix 1 is connected with child limit 3, and the equal annular equidistance integration in outside of two child limits 3 is connected with child hair 4, and the quantity of child hair 4 is a plurality of, drops the ageing degree that can judge the cover tire through the oxidation of child hair 4, and the convenience is changed when the outer child is scrapped soon, avoids taking place the incident because of the cover tire is ageing serious.
The inner sides of the two tire beads 3 are connected with tire lips 5 in an integrated mode, steel wire rings 6 are installed inside the two tire lips 5, and the outer tire and the wheel hub can be conveniently installed through the cooperation between the tire lips 5 and the steel wire rings 6.
The utility model provides a pair of high pressure-bearing cover tire of miniature lorry tire's theory of operation as follows:
through steel wire layer 15, make the cover tire possess stronger pull resistance, explosion-proof function has been possessed, improve the weight that bears, the lorry of being convenient for uses, effectual protection when the cover tire is pricked to sharp-pointed objects such as nail, cooperation between layer 12 and nylon belt layer 13 has improved the intensity of cover tire, make the cover tire more firm, butadiene acrylonitrile rubber is made by several kinds of chemical products, butadiene acrylonitrile rubber mainly adopts low temperature emulsion polymerization production, oil resistance is fabulous, the wearability is higher, the heat resistance is better, the bonding force is strong, improve the life of grazing land ability and cover tire, the degree of aging that can judge the cover tire drops through the oxidation of child hair 4, the convenience is changed when the cover tire is scrapped soon, avoid taking place the incident because of the cover tire is ageing serious, cooperation between child lip 5 and steel wire ring 6, be convenient for install cover tire and wheel hub.
Compared with the prior art, the utility model provides a pair of miniature truck tire high pressure-bearing cover tire has following beneficial effect:
this high pressure-bearing cover tire of automobile tire passes through steel wire layer 15, make the cover tire possess stronger pull resistance, the function of explosion-proof has been possessed, improve the weight that bears, effectual protection when sharp-pointed objects such as nail prick the cover tire, the cooperation between layer 13 is restrainted with the nylon belt to the cord layer 12 has improved the intensity of cover tire, make the cover tire more firm, butyl eye rubber is made by several kinds of chemical products, butyl eye rubber mainly adopts low temperature emulsion polymerization production, oil resistance is fabulous, the wearability is higher, the heat resistance is better, the adhesion is strong, the life of land fertility and cover tire is grabbed in the improvement.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (4)
1. A kind of miniature truck tire high pressure-bearing cover tire, including: carcass (1), characterized in that: the tyre body (1) comprises an airtight layer (11), a cord layer (12) is attached to the outer portion of the airtight layer (11), a nylon belt layer (13) is attached to the outer portion of the cord layer (12), a buffer layer (14) is attached to the outer portion of the nylon belt layer (13), a steel wire layer (15) is attached to the outer portion of the buffer layer (14), a surface rubber layer (16) is attached to the outer portion of the steel wire layer (15), a wear-resistant layer (17) is attached to the outer portion of the surface rubber layer (16), and the wear-resistant layer (17) is made of nitrile butadiene rubber.
2. The high-pressure-bearing tyre cover of the mini truck tyre according to claim 1, wherein the tyre body (1) is annularly provided with a plurality of anti-slip grooves (2) at equal intervals outside the tyre body, and the number of the anti-slip grooves (2) is multiple.
3. The high-pressure-bearing tyre cover of the mini truck tyre according to claim 2, wherein the upper side and the lower side of the tyre body (1) are uniformly connected with tyre beads (3), the outer parts of the two tyre beads (3) are respectively connected with tyre bristles (4) in an annular and equidistant manner, and the number of the tyre bristles (4) is multiple.
4. The tyre with high pressure bearing capacity for the mini-truck tyre as claimed in claim 3, wherein the inner side of the two tyre beads (3) is integrally connected with a tyre lip (5), and a steel wire ring (6) is arranged inside the two tyre lips (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222801072.9U CN218140898U (en) | 2022-10-24 | 2022-10-24 | High-pressure-bearing cover tyre of mini truck tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222801072.9U CN218140898U (en) | 2022-10-24 | 2022-10-24 | High-pressure-bearing cover tyre of mini truck tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218140898U true CN218140898U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222801072.9U Active CN218140898U (en) | 2022-10-24 | 2022-10-24 | High-pressure-bearing cover tyre of mini truck tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218140898U (en) |
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2022
- 2022-10-24 CN CN202222801072.9U patent/CN218140898U/en active Active
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