CN217994017U

CN217994017U - Shallow cover tire that crushing resistance is stronger

Info

Publication number: CN217994017U
Application number: CN202222250498.XU
Authority: CN
Inventors: 李泉正
Original assignee: Qingdao Masson Special Vehicle Co ltd
Current assignee: Qingdao Masson Special Vehicle Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-09
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a shallow cover tire that crushing resistance is stronger relates to shallow cover tire technical field. This shallow cover tire that crushing resistance is stronger, including the design layer, the upper and lower both sides surface on design layer is provided with cavity crushing resistance layer. This shallow cover tire that crushing resistance is stronger, in order to improve the holistic resistance to compression effect of shallow cover tire, and then improve the life of shallow cover tire and stability when transporting, through being provided with cavity resistance to compression layer, cooperate outer resistance to compression section of thick bamboo and interior resistance to compression section of thick bamboo, so that the shallow cover tire is when receiving outside overweight extrusion, its whole appearance can not produce great deformation, and simultaneously, through inject the helium in the cavity that forms between outer joint layer one and outer joint layer two and between inner joint layer one and the inner joint layer two, the compressive property on further improvement cavity resistance to compression layer, thereby make the shallow when transporting overweight goods, the shallow cover tire can provide the effect of a comparatively stable auxiliary transport for the shallow all the time.

Description

Shallow cover tire that crushing resistance is stronger

Technical Field

The utility model relates to a shallow cover tire technical field specifically is a shallow cover tire that crushing resistance is stronger.

Background

In the middle of people's daily life, often all use the shallow to the short distance transportation of small-size goods, and in order to guarantee the stability of the normal operating and the transportation goods of shallow, need use the better shallow tire of performance, and avoid leading to the tire of shallow to appear too much wearing and tearing at the in-process of long-time transportation goods because excessive extrusion, and then reduced the life of shallow cover tire, consequently, need use the strong shallow cover tire of a crushing resistance.

Most of the conventional cart outer tires adopt vacuum outer tires, and when heavy goods are transported, the tires of the cart are easily greatly extruded due to the gravity of the goods, so that the tires of the cart are deformed, gaps are formed between the cart outer tires and the hubs, the use stability of the cart tires is further reduced, and the service life of the cart outer tires is also reduced; in view of this, we propose a cart cover with strong pressure resistance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a shallow cover tire that crushing resistance is stronger has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a shallow cover tire that crushing resistance is stronger, includes the design layer, the upper and lower both sides surface on design layer is provided with cavity crushing resistance layer, cavity crushing resistance layer includes:

the lower surface of the first outer connecting layer is fixedly connected to the upper surface of the shaping layer, the upper surface of the first outer connecting layer is fixedly connected with the bottom end of an outer compression-resistant cylinder, and the top end of the outer compression-resistant cylinder is fixedly connected with the lower surface of the second outer connecting layer;

the inner connecting layer, the lower fixed surface on design layer is connected with the upper surface of inner connecting layer one, the top of a withstand voltage section of thick bamboo in the lower fixed surface of inner connecting layer one is connected with, the upper surface of bottom fixedly connected with inner connecting layer two of an interior withstand voltage section of thick bamboo.

Preferably, the outer compression-resistant cylinder and the inner compression-resistant cylinder are both arranged into a cylindrical pipe body.

Preferably, the number of the outer compression-resistant cylinders is provided with a plurality of outer compression-resistant cylinders, and the outer compression-resistant cylinders are tightly attached to gaps between the first outer connecting layer and the second outer connecting layer.

Preferably, the number of the inner compression-resistant cylinders is provided with a plurality of inner compression-resistant cylinders, and the plurality of inner compression-resistant cylinders are tightly attached to a gap between the first inner connecting layer and the second inner connecting layer.

Preferably, helium is filled in a cavity formed between the first outer connecting layer and the second outer connecting layer and a cavity formed between the first inner connecting layer and the second inner connecting layer.

Preferably, the lower surface of the inner connecting layer II is fixedly connected with the upper surface of the elastomer, the upper surface of the outer connecting layer II is fixedly connected with the lower surface of the wear-resistant layer, and the upper surface of the wear-resistant layer is provided with an anticorrosive coating layer.

(III) advantageous effects

The utility model provides a shallow cover tire that crushing resistance is stronger. The method has the following beneficial effects:

(1) This shallow cover tire that crushing resistance is stronger is when using, in order to improve the holistic resistance to compression effect of shallow cover tire, and then improve the life of shallow cover tire and stability when transporting, through being provided with cavity compressive layer, cooperate outer compressive tube and interior compressive tube, so that the shallow cover tire is when receiving outside overweight extrusion, its whole appearance can not produce great deformation, and simultaneously, through inject the helium in the cavity that forms between outer joint layer one and outer joint layer two and between inner joint layer one and the inner joint layer two, the compressive property on further improvement cavity compressive layer, thereby make the shallow cover tire when transporting overweight goods, the shallow can provide the effect of a comparatively stable auxiliary transport for the shallow all the time.

(2) This shallow cover tire that crushing resistance is stronger when using, in order to avoid the shallow cover tire to put up the great wearing and tearing that produce in the long-time pressurized condition, and then reduce the life of shallow cover tire, through being provided with elastomer and wearing layer, so that when the shallow cover tire is in shallow transportation overweight goods and produces great friction with ground, improve the stability of shallow cover tire, avoid the shallow cover tire to produce unnecessary wearing and tearing, influence the whole life of shallow cover tire.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

in the figure: 1. a shaping layer; 2. a hollow pressure resistant layer; 21. a first outer connecting layer; 22. an outer compression cylinder; 23. a second external connection layer; 24. a first inner connecting layer; 25. an internal compression cylinder; 26. a second inner connecting layer; 3. an elastomer; 4. a wear layer; 5. and an anti-corrosion coating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1, the utility model provides a shallow cover tire that crushing resistance is stronger, including shaping layer 1, shaping layer 1 adopts the stack of two-layer steel wire net layer to form, and the steel wire on two-layer steel wire layer becomes certain contained angle, in order to improve the rigidity of shallow cover tire, the steel wire belted layer after two-layer steel wire stack can provide the design for cavity crushing resistant layer 2 and install fixed effect simultaneously, the upper and lower both sides surface of shaping layer 1 is provided with cavity crushing resistant layer 2, cavity crushing resistant layer 2 is including outer connecting layer one 21, the lower fixed surface of outer connecting layer one 21 connects at shaping layer 1's upper surface, the bottom of the outer crushing resistant section of thick bamboo 22 of the last fixed surface of outer crushing resistant section of thick bamboo 21, the bottom fixedly connected with outer connecting layer two 23's of outer crushing resistant section of thick bamboo 22 lower surface, the lower fixed surface of the inner connecting layer one 24 of shaping layer 1 upper surface, the lower fixed surface of the inner connecting layer one 24 is connected with the top of the inner crushing resistant section of thick bamboo 25, the bottom fixedly connected with of inner crushing resistant section of thick bamboo 25 upper surface of inner connecting layer two 26.

In an embodiment of the present invention, the outer compression resistant cylinder 22 and the inner compression resistant cylinder 25 are both made of isoprene rubber, and a plurality of the outer compression resistant cylinders 22 are provided, and a plurality of the outer compression resistant cylinders 22 are tightly attached to be disposed in the gap between the outer connecting layer one 21 and the outer connecting layer two 23, and similarly, a plurality of the inner compression resistant cylinders 25 are provided, and a plurality of the inner compression resistant cylinders 25 are tightly attached to be disposed in the gap between the inner connecting layer one 24 and the inner connecting layer two 26, and the outer compression resistant cylinders 22 and the inner compression resistant cylinders 25 made of isoprene rubber are used, so that the hollow compression resistant layer 2 has good anti-deformation capability, and has good recovery capability after being compressed, avoid the shallow cover tire to be difficult to recover fast after the shallow transports heavier goods, lead to the unable normal effectual use of shallow, it is further, outer articulamentum one 21, outer articulamentum two 23, inner connection articulamentum one 24 and inner connection layer two 26 all adopt general rubber to make, and form a confined cavity between outer articulamentum one 21 and the outer articulamentum two 23, and an outer crushing resistant section of thick bamboo 22 sets up inside this cavity, and the same reason, form a confined cavity between inner connection articulamentum one 24 and the inner connection layer two 26, and an inner crushing resistant section of thick bamboo 25 sets up in the inside of this cavity, and simultaneously, add man-hour, pour into the helium into to two different cavities, in order to promote the resistance to compression effect that makes cavity crushing resistant layer 2, and then improve the holistic resistance to compression effect of shallow cover tire.

In addition, in order to avoid the cart cover tire from generating large abrasion under the long-time stress condition and further reduce the service life of the cart cover tire, the lower surface of the inner connecting layer II 26 is fixedly connected with the upper surface of the elastic body 3, the upper surface of the outer connecting layer II 23 is fixedly connected with the lower surface of the wear-resistant layer 4, and the upper surface of the wear-resistant layer 4 is provided with the anticorrosive coating layer 5.

The embodiment of the utility model discloses an in the embodiment, elastomer 3 adopts the natural rubber processing to make, make the internal surface of cover tire and be connected between the wheel rim inseparabler, can not appear great gap because of outside motion, simultaneously carry out dull polish processing to elastomer 3 layer surfaces in the production and processing process of shallow cover tire, make have great static friction power between its and the wheel rim of tire, avoid the tire phenomenon of skidding to appear in the use, guarantee the gas tightness of tire, and then prolong the life of tire, furtherly, wearing layer 4 adopts butadiene-acrylonitrile rubber to make, and the upper surface of wearing layer 4 carries out the processing of tread decorative pattern according to actual user demand, wearing layer 4 through adopting butadiene-acrylonitrile rubber to make possesses good wearability and oil resistance, and heat resistance is good, make the shallow cover tire whole more wear-resisting, avoid it to appear too fast wearing and tearing in long-time course of processing, influence the life of cover tire, additionally, anticorrosive coating layer 5 adopts the upper surface of the wearing layer 4 of antioxidant coating to coat, through the coating have the antioxidant, in order to avoid the main part to adopt the shallow of the oxidant that rubber made to receive the erosion of outside and the oxidation phenomenon appears, the shallow and reduce the security and life of shallow and life.

The utility model discloses in, during the use, in order to improve the holistic resistance to compression effect of shallow cover tire, and then improve the life of shallow cover tire and stability when transporting, through being provided with cover tire cavity resistance to compression layer 2, cooperate outer resistance to compression section of thick bamboo 22 and interior resistance to compression section of thick bamboo 25, so that shallow cover tire is when receiving outside overweight extrusion, its whole appearance can not produce great deformation, and simultaneously, through the cavity that forms between outer tie layer 21 and outer tie layer two 23 and between interior tie layer one 24 and the two 26 of interior tie layer, further improvement cavity resistance to compression layer 2's compressive property, thereby make the shallow when transporting overweight goods, the shallow cover tire can provide a comparatively stable auxiliary transport's effect for the shallow cover tire, it is further all the time, in order to avoid shallow cover tire to put up the great wearing and tearing in long-time the pressurized condition, and then reduce the life of shallow cover tire, through being provided with elastomer 3 and wearing and tearing 4, so that the goods that the shallow transports overweight and produce great friction in the cover tire and ground, improve the stability of shallow, avoid the shallow to produce the influence on the whole life of shallow, the shallow wearing and tearing, the whole life of shallow wearing and tearing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a shallow cover tire that crushing resistance is stronger, includes shaping layer (1), its characterized in that: the upper and lower both sides surface on design layer (1) is provided with cavity anti-compression layer (2), cavity anti-compression layer (2) include:

the lower surface of the first outer connecting layer (21) is fixedly connected to the upper surface of the shaping layer (1), the upper surface of the first outer connecting layer (21) is fixedly connected with the bottom end of an outer compression-resistant cylinder (22), and the top end of the outer compression-resistant cylinder (22) is fixedly connected with the lower surface of a second outer connecting layer (23);

inner linkage layer one (24), the upper surface of inner linkage layer one (24) of the lower fixed surface of design layer (1) is connected with, the top of a resistance to compression section of thick bamboo (25) in the lower fixed surface of inner linkage layer one (24), the upper surface of inner linkage layer two (26) of the bottom fixed connection of a resistance to compression section of thick bamboo (25) in.

2. The cart tire of claim 1, wherein said cart tire has a high compression resistance, said cart tire comprising: the outer compression-resistant cylinder (22) and the inner compression-resistant cylinder (25) are both arranged into cylindrical pipe bodies.

3. The cart tire of claim 1, wherein said cart tire further comprises: the number of the outer compression-resistant cylinders (22) is provided with a plurality of outer compression-resistant cylinders (22), and the outer compression-resistant cylinders (22) are tightly attached to gaps between the first outer connecting layer (21) and the second outer connecting layer (23).

4. The cart tire of claim 1, wherein said cart tire has a high compression resistance, said cart tire comprising: the number of the inner compression-resistant cylinders (25) is provided with a plurality of inner compression-resistant cylinders (25), and the inner compression-resistant cylinders (25) are tightly attached to gaps between the first inner connecting layer (24) and the second inner connecting layer (26).

5. The cart tire of claim 1, wherein said cart tire has a high compression resistance, said cart tire comprising: helium is filled in cavities formed between the first outer connecting layer (21) and the second outer connecting layer (23) and between the first inner connecting layer (24) and the second inner connecting layer (26).

6. The cart tire of claim 1, wherein said cart tire has a high compression resistance, said cart tire comprising: the lower fixed surface of interior articulamentum two (26) is connected with the upper surface of elastomer (3), the upper fixed surface of outer articulamentum two (23) is connected with the lower surface of wearing layer (4), the upper surface of wearing layer (4) is provided with anticorrosive paint layer (5).