CN215793013U - Polyurethane solid tire tread pattern and overall structure - Google Patents
Polyurethane solid tire tread pattern and overall structure Download PDFInfo
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- CN215793013U CN215793013U CN202122132668.XU CN202122132668U CN215793013U CN 215793013 U CN215793013 U CN 215793013U CN 202122132668 U CN202122132668 U CN 202122132668U CN 215793013 U CN215793013 U CN 215793013U
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Abstract
The utility model discloses a tread pattern and an integral structure of a polyurethane solid tire in the technical field of solid tires, and the tread pattern and the integral structure comprise a hub body, wherein an installation ring is arranged on the outer wall of the hub body, the outer wall of the installation ring is provided with the tire body, the outer wall of the tire body is provided with a tire shoulder, the top end inside the tire body is provided with a tire crown assembly, the tire crown assembly comprises a protective layer, the upper surface of the tire shoulder is provided with a pattern component, the pattern component comprises a tread, and the tread is arranged on the upper surface of the tire shoulder.
Description
Technical Field
The utility model relates to the technical field of solid tires, in particular to a tread pattern and an integral structure of a polyurethane solid tire.
Background
A solid tire is a tire corresponding to a pneumatic tire (hollow tire), and a carcass thereof is solid, does not use a cord as a framework, does not need to be inflated, and thus does not need an inner tube or an inner liner, and the earliest tire was a solid tire. The solid tire is only used for high-load vehicles or machinery running at low speed at present and is also used for machinery at fixed positions, and the solid tire is generally divided into a bonding type tire and a non-bonding type tire, wherein the bonding type tire is a tire with rubber directly vulcanized on a rim, and the non-bonding type tire is a tire which is vulcanized and then fixed on the rim and is divided into a cylindrical solid tire and an inclined bottom type solid tire according to the shape; according to the application, the tyre is divided into antistatic, conductive, oil-resistant, high-load solid tyre, environment-friendly traceless solid tyre and the like.
The prior polyurethane solid tire tread pattern and the whole structure have the following defects: when the solid tire rolls on the ground, the solid tire is rubbed with the ground, so that the solid tire is easily seriously worn, and meanwhile, the pattern design on the solid tire is simpler, so that the anti-skid degree of the solid tire is easily reduced.
Therefore, there is a need to develop a solid polyurethane tire tread pattern and integral structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tread pattern and an integral structure of a polyurethane solid tire, which are provided with pattern components, and the tread pattern and a wear-resistant rubber block on the pattern components can be used for performing anti-skid and wear-resistant treatment on the solid tire tread, so that the wear resistance and the durability of the polyurethane solid tire are effectively improved, and the problem of serious wear of the solid tire tread in the background technology is solved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a polyurethane solid tyre tread decorative pattern, includes the wheel hub body, be equipped with the installation circle on the outer wall of wheel hub body, install the tire body on the outer wall of installation circle, be equipped with the tire shoulder on the outer wall of tire body, the child hat subassembly is installed on the inside top of tire body, child hat subassembly includes the protective layer, the last surface mounting of tire shoulder has the decorative pattern part, the decorative pattern part includes the tread, the upper surface at the tire shoulder is installed to the tread.
As a preferable aspect of a tread pattern of a polyurethane solid tire according to the present invention, wherein: the inside bottom of tire body is filled by the stopping, V type groove has all been seted up to the preceding terminal surface of tire body.
As a preferable aspect of a tread pattern of a polyurethane solid tire according to the present invention, wherein: the tire shoulder is characterized in that pattern grooves are uniformly formed in the surface of the tire shoulder and are distributed annularly.
As a preferable aspect of a tread pattern of a polyurethane solid tire according to the present invention, wherein: the bottom of the protective layer is sequentially provided with a belt speed layer, a buffer layer and a carcass layer from top to bottom.
As a preferable aspect of a tread pattern of a polyurethane solid tire according to the present invention, wherein: the thickness of the protective layer, the belt speed layer, the buffer layer and the carcass layer is set to be 2-4 cm.
As a preferable aspect of a tread pattern of a polyurethane solid tire according to the present invention, wherein: the tread structure is characterized in that pattern blocks are arranged on two sides of the front end and the rear end of the upper surface of the tread, and a pattern groove is formed between the two pattern blocks.
As a preferable aspect of a tread pattern of a polyurethane solid tire according to the present invention, wherein: the central positions of the front end and the rear end of the pattern block are provided with grooves, wear-resistant rubber blocks are arranged in the grooves, and the bottom ends of the wear-resistant rubber blocks are arranged on the surface of the tread.
A polyurethane solid tyre integral structure comprises any one polyurethane solid tyre tread pattern.
Compared with the prior art, the utility model has the beneficial effects that:
the tread blocks are arranged on the surface of the tire shoulder, and the pattern blocks on the pattern parts are arranged on the tread, so that when the solid tire is in contact with the ground, the tread blocks are in contact, the abrasion of the tread on the solid tire is reduced, and the pattern grooves are arranged among the pattern blocks, so that the pattern groove gaps are arranged to be larger, the solid tire is prevented from being stuck with stones, and meanwhile, the pattern groove gaps are larger, so that the stuck stones are easily removed, and the daily damage of the pattern blocks is reduced;
through seting up the recess on the decorative pattern piece to set up the abrasive rubber piece in the recess, be higher than the decorative pattern piece with the one end of abrasive rubber piece, increase decorative pattern piece abrasion resistance, simultaneously, utilize the abrasive rubber piece to have wear-resisting and atress deformation's effect, when tread contact ground on solid tyre, make the abrasive rubber piece compressive deformation, flush with the decorative pattern piece, strengthened solid tyre non-slip degree, the effectual solid tyre wearability and the durability that has improved.
Drawings
FIG. 1 is an elevational, cross-sectional view provided by the present invention;
FIG. 2 is a front view provided by the present invention;
FIG. 3 is an enlarged view of a portion of the construction of the crown assembly provided by the present invention;
FIG. 4 is a top plan view of a tread element provided in accordance with the present invention;
fig. 5 is a perspective view of a part of the structure of the pattern member provided by the present invention.
In the figure: 1. a hub body; 101. installing a ring; 102. a tire body; 103. a filler; 104. a V-shaped groove; 105. tire shoulders; 106. pattern grooves; 2. a crown component; 201. a protective layer; 202. a belt speed layer; 203. a buffer layer; 204. a carcass layer; 3. a pattern member; 301. a tread; 302. pattern blocks; 303. a pattern groove; 304. a groove; 305. wear-resistant rubber blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides the following technical scheme: a tread pattern of a polyurethane solid tire, which can effectively improve the skid resistance and stability of the polyurethane solid tire in the using process and increase pattern components 3, please refer to fig. 1-5, including a hub body 1, a mounting ring 101 is arranged on the outer wall of the hub body 1, a tire body 102 is mounted on the outer wall of the mounting ring 101, a tire shoulder 105 is arranged on the outer wall of the tire body 102, a tire crown component 2 is mounted at the top end inside the tire body 102, the tire crown component 2 includes a protective layer 201, the pattern components 3 are mounted on the upper surface of the tire shoulder 105, the pattern components 3 include a tread 301, and the tread 301 is mounted on the upper surface of the tire shoulder 105;
further, the bottom end inside the tire body 102 is filled with a filler 103, V-shaped grooves 104 are formed in the front end face of the tire body 102, patterned grooves 106 are uniformly formed in the surface of the tire shoulder 105, the patterned grooves 106 are distributed annularly, specifically, the filler 103 is filled in the tire body 102, daily buffering and shock absorption treatment can be performed on the tire body 102, and anti-skid treatment on the side of the tire body 102 is increased by forming a plurality of patterned grooves 106 in the tire shoulder 105 on the tire body 102;
further, a belt speed layer 202, a cushion layer 203 and a carcass layer 204 are sequentially arranged at the bottom of the protective layer 201 from top to bottom, the thickness of the protective layer 201, the belt speed layer 202, the cushion layer 203 and the carcass layer 204 is set to be 2cm-4cm, preferably the interval is 3cm, specifically, the protective layer 201, the belt speed layer 202, the cushion layer 203 and the carcass layer 204 are arranged at the top end of the inner part of the tire body 102, and the thickness of the protective layer 201, the belt speed layer 202, the cushion layer 203 and the carcass layer 204 is set to be 2cm-4cm, so that each layer can protect the tire crown, when the tire runs and is connected with the ground, the tire can be protected, the daily damage of the tire is reduced, and the basic protection measures of the solid tire are effectively improved;
further, the front end and the rear end of the upper surface of the tread 301 are both provided with pattern blocks 302, a pattern groove 303 is arranged between the two pattern blocks 302, the center positions of the front end and the rear end of each pattern block 302 are provided with a groove 304, a wear-resistant rubber block 305 is arranged inside each groove 304, the bottom end of each wear-resistant rubber block 305 is arranged on the surface of the tread 301, specifically, the surface of the tire shoulder 105 is provided with a pattern component 3, the pattern blocks 302 on the pattern component 3 are arranged on the tread 301, when the solid tire is in contact with the ground, the pattern blocks 302 are in contact, the abrasion of the tread 301 on the solid tire is reduced, the gap between the pattern blocks 302 is arranged to be larger, the phenomenon that the solid tire is stuck with stones is avoided, meanwhile, the gap between the pattern grooves 303 is larger, the stuck stones are easily removed, and the daily damage of the pattern blocks 302 is reduced, the groove 304 is formed in the pattern block 302, the wear-resistant rubber block 305 is arranged in the groove 304, one end of the wear-resistant rubber block 305 is higher than the pattern block 302, the wear-resistant degree of the pattern block 302 is increased, meanwhile, the wear-resistant rubber block 305 has the functions of wear resistance and stress deformation, when the tread 301 on the solid tire contacts the ground, the wear-resistant rubber block 305 is pressed and deformed to be flush with the pattern block 302, the skid-proof degree of the solid tire is enhanced, and the wear resistance and the durability of the solid tire are effectively improved;
a polyurethane solid tyre integral structure comprises any one polyurethane solid tyre tread pattern.
The working principle is as follows: when the utility model is used, the tire body 102 is filled with the filling material 103, the tire body 102 can be subjected to daily buffering and shock absorption treatment, the tire shoulder 105 on the tire body 102 is provided with a plurality of pattern grooves 106, the side anti-skid treatment of the tire body 102 is increased, the protective layer 201, the belt speed layer 202, the cushion layer 203 and the tire body layer 204 are arranged at the top end inside the tire body 102, the thickness of the protective layer 201, the belt speed layer 202, the cushion layer 203 and the tire body layer 204 is set to be 2cm-4cm, each layer can protect the tire crown, when the tire is in contact with the ground, the tire can be protected, the daily damage of the tire is reduced, the basic protection measure of the solid tire is effectively improved, the pattern component 3 is arranged on the surface of the tire shoulder 105, the pattern block 302 on the pattern component 3 is arranged on the tire tread 301, when the solid tire is in contact with the ground, contact by pattern block 302, it receives wearing and tearing to reduce tread 301 on the solid tyre, through set up pattern groove 303 between pattern block 302, it is great to set up pattern groove 303 clearance, avoid the solid tyre the condition of card stone to appear, simultaneously, pattern groove 303 clearance is great, easily get rid of the card stone easily, reduce the daily condition that receives the damage of pattern block 302, through seting up recess 304 on pattern block 302, and set up abrasive rubber piece 305 in recess 304, be higher than pattern block 302 with the one end of abrasive rubber piece 305, increase pattern block 302 degree of wear-resisting, and simultaneously, utilize abrasive rubber piece 305 to have the effect of wear-resisting and atress deformation, when tread 301 contact ground on the solid tyre, make abrasive rubber piece 305 compressive deformation, with pattern block 302, the antiskid degree of solid tyre has been strengthened, the effectual solid tyre wearability and the durability that have improved flush.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A polyurethane solid tire tread pattern, includes wheel hub body (1), its characterized in that: be equipped with on the outer wall of wheel hub body (1) installation circle (101), install tire body (102) on the outer wall of installation circle (101), be equipped with tire shoulder (105) on the outer wall of tire body (102), crown subassembly (2) are installed on the inside top of tire body (102), crown subassembly (2) are including protective layer (201), the last surface mounting of tire shoulder (105) has pattern part (3), pattern part (3) are including tread (301), the upper surface at tire shoulder (105) is installed in tread (301).
2. A polyurethane solid tire tread pattern as in claim 1, wherein: the bottom end of the interior of the tire body (102) is filled with filling materials (103), and V-shaped grooves (104) are formed in the front end face of the tire body (102).
3. A polyurethane solid tire tread pattern as in claim 1, wherein: the surface of the tire shoulder (105) is uniformly provided with pattern grooves (106), and the pattern grooves (106) are distributed annularly.
4. A polyurethane solid tire tread pattern as in claim 1, wherein: the bottom of the protective layer (201) is sequentially provided with a belt speed layer (202), a buffer layer (203) and a carcass layer (204) from top to bottom.
5. A polyurethane solid tire tread pattern as in claim 4, wherein: the thickness of the protective layer (201), the belt speed layer (202), the buffer layer (203) and the carcass layer (204) is set to be 2-4 cm.
6. A polyurethane solid tire tread pattern as in claim 1, wherein: the tread (301) upper surface's front end and rear end both sides all install decorative pattern piece (302), two decorative pattern piece (302) have seted up tread groove (303) between relative.
7. A polyurethane solid tire tread pattern as in claim 6, wherein: the central positions of the front end and the rear end of the pattern block (302) are provided with grooves (304), a wear-resistant rubber block (305) is arranged in each groove (304), and the bottom end of each wear-resistant rubber block (305) is arranged on the surface of the tread (301).
8. The utility model provides a polyurethane solid tyre child overall structure which characterized in that: comprising a polyurethane solid tire tread pattern as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132668.XU CN215793013U (en) | 2021-09-06 | 2021-09-06 | Polyurethane solid tire tread pattern and overall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132668.XU CN215793013U (en) | 2021-09-06 | 2021-09-06 | Polyurethane solid tire tread pattern and overall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215793013U true CN215793013U (en) | 2022-02-11 |
Family
ID=80156236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132668.XU Active CN215793013U (en) | 2021-09-06 | 2021-09-06 | Polyurethane solid tire tread pattern and overall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215793013U (en) |
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2021
- 2021-09-06 CN CN202122132668.XU patent/CN215793013U/en active Active
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