Solid tire with high road holding force

Abstract

The utility model discloses a solid tire with high road holding force, which relates to the technical field of tires and comprises a tire body, a hub is arranged on the inner side of the tire body, a mounting mechanism is arranged on the outer side of the tire body, and a protection mechanism is arranged in the tire body. The mounting mechanism comprises two fixing plates, the two fixing plates are arranged on the two sides of the hub body respectively, positioning seats are connected to the top ends of the fixing plates, a U-shaped floor grabbing plate is connected between the two positioning seats in a clamped mode, clamping blocks are slidably connected to the bottoms of the two sides of the U-shaped floor grabbing plate, and clamping grooves are formed in the inner walls of the two sides of the positioning seats; the utility model has the beneficial effects that through the matching of the two positioning seats, the mounting positions of the U-shaped ground-grabbing plates are limited, through the matching of the clamping blocks and the clamping grooves, the U-shaped ground-grabbing plates are limited, the ground-grabbing force of solid tires is increased, a proper number of U-shaped ground-grabbing plates are mounted, the ground-grabbing force of the solid tires is changed, and the U-shaped ground-grabbing plates can be suitable for different road conditions.

Description

Technical Field

[0001] The utility model relates to a solid tire, in particular to a high-grip solid tire, belonging to the technical field of tires. Background Art

[0002] Solid tires are generally divided into two types: bonded and non-bonded. The former refers to tires with rubber directly vulcanized on the rim, and the latter refers to tires that are fixed to the rim after vulcanization. According to their shape, they are divided into cylindrical solid tires and inclined-bottom solid tires; according to their use, they are divided into anti-static, conductive, oil-resistant, high-load solid tires, environmentally friendly seamless solid tires, etc. When using them, you need to consider the grip of the tires to prevent slipping.

[0003] Among them, the "solid tire with improved grip" disclosed in the application number "CN202320686674.6" is also an increasingly mature technology. A through groove is provided inside the outer tire, and a connecting shaft is fixedly connected to the middle of the outer surface of the right end of the outer tire. The connecting shaft runs through the left and right ends of the outer tire, and the outer surface of the connecting shaft is located on the inner side of the outer tire and is rotatably connected to a cam. A through hole is provided in the middle of the outer surface of the outer tire, and a limiting block is fixedly connected to the inner surface of the through hole. A spring 1 is fixedly connected to the limit block near the side of the connecting shaft, a connecting rod is fixedly connected to the upper end of the spring 1, a sliding seat is fixedly connected to the outer surface of the upper end of the connecting rod, and a steel nail is fixedly connected to the lower end of the connecting rod, and the steel nail is located on the inner side of the spring 1. By arranging components such as a slide seat, a steel nail, and a cam in the device, the cam contacts the slide seat and the cam is used to push the steel nail out of the tire surface, and the steel nail contacts the ground to improve the grip of the tire, thereby greatly improving the stability of the tire and the safety of vehicle driving. After further searching, the "a new type of strong grip solid tire" disclosed in the application number "CN202023144029.7" includes a carcass, a wheel hub is arranged inside the carcass, a wear-resistant protrusion is fixedly connected to the outside of the carcass, an anti-skid pattern is arranged on the outside of the wear-resistant protrusion, an anti-skid body is arranged on the front surface of the carcass, and the tire Strong grip patterns are provided on both sides of the front surface of the body. In the utility model, through the coordinated use of wear-resistant protrusions and anti-skid patterns, and by providing wear-resistant protrusions and a polyester layer, the wear resistance of the tire body is increased. The anti-skid patterns, anti-skid body and grip patterns can prevent the tire body from slipping, thereby improving the tire's grip. The anti-puncture layer can prevent the tire from being punctured by sharp objects. The reinforcing strips and arc-shaped grip patterns increase the grip of the tire body, and the grip grooves enhance the grip and safety of the tire body, thereby solving the problem that the existing solid tires have poor strong grip effects and cannot maintain strong grip effects under high load conditions.

[0004] However, the above method still has the following defects in actual use: the grip of the solid tire cannot be changed according to different road conditions, and the scope of use is small. Therefore, the utility model provides a high-grip solid tire. Utility Model Content

[0005] The utility model aims to provide a high-grip solid tire to solve the problem in the above-mentioned background technology that the grip of the solid tire cannot be changed according to different road conditions.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-grip solid tire, comprising a tire body, a wheel hub is provided on the inner side of the tire body, a mounting mechanism is provided on the outer side of the tire body, and a protective mechanism is provided inside the tire body; the mounting mechanism comprises two fixing plates, the two fixing plates are respectively arranged on both sides of the wheel hub body, the top ends of the fixing plates are connected with positioning seats, a U-shaped gripping plate is clamped and connected between the two positioning seats, the bottoms of both sides of the U-shaped gripping plate are slidably connected with clamping blocks, one side of the clamping block is set to an arc shape, the inner walls on both sides of the positioning seat are provided with clamping grooves, and the clamping blocks are clamped and connected with the clamping grooves.

[0007] As a preferred technical solution of the utility model, the bottom of both sides of the U-shaped gripping plate are provided with sliding grooves, the clamping block is slidably connected to the inside of the sliding groove, the other side of the clamping block is connected to a spring, and one end of the spring is connected to one side of the sliding groove.

[0008] As a preferred technical solution of the utility model, a first adjustment groove is provided at the bottom of both sides of the U-shaped gripping floor, a pressing rod is slidably connected inside the first adjustment groove, a second adjustment groove is provided at the bottom end of the first adjustment groove, the second adjustment groove is connected to the sliding groove, a connecting strip is slidably connected inside the second adjustment groove, the top end of the connecting strip is connected to one side of the bottom end of the pressing rod, and the bottom end of the connecting strip is connected to one side of the top end of the block.

[0009] As a preferred technical solution of the utility model, one end of the pressing rod is connected to a rubber cap, the top end of the positioning seat is connected to a protective cover, and the protective cover is located outside the pressing rod.

[0010] As a preferred technical solution of the utility model, the bottoms of both sides of the fixing plate are connected with fixing blocks, and the fixing blocks are connected to one side of the wheel hub by bolts.

[0011] As a preferred technical solution of the utility model, the top of the U-shaped gripping floor is connected with a wear-resistant anti-slip block, and both sides of the top of the U-shaped gripping floor are connected with wear-resistant anti-slip strips.

[0012] As a preferred technical solution of the utility model, the protective mechanism includes a flame retardant layer, the flame retardant layer is arranged on the outside of the tire body, the outer side of the flame retardant layer is connected to a moisture-proof layer, and the outer side of the moisture-proof layer is connected to a waterproof layer.

[0013] As a preferred technical solution of the utility model, the outer side of the waterproof layer is connected to an anti-aging layer, and the outer side of the anti-aging layer is connected to a wear-resistant layer.

[0014] Compared with the related art, the high grip solid tire provided by the utility model has the following advantages:

[0015] Beneficial effects:

[0016] The installation position of the U-shaped gripping plate is limited by the cooperation of the two positioning seats, and the U-shaped gripping plate is limited by the cooperation of the clamping block and the clamping slot. The U-shaped gripping plate increases the grip of the solid tire, and an appropriate number of U-shaped gripping plates can be installed according to road conditions to change the grip of the solid tire, so that it can be suitable for different road conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 It is a cross-sectional structural diagram of the installation mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the exploded structure of the installation mechanism of the utility model;

[0021] Figure 5 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0022] In the figure: 1. tire body; 2. wheel hub; 3. mounting mechanism; 4. protective mechanism; 301. fixing plate; 302. positioning seat; 303. U-shaped gripping plate; 304. clamping block; 305. clamping slot; 306. slide slot; 307. spring; 308. first adjustment slot; 309. pressing rod; 310. second adjustment slot; 311. connecting strip; 312. rubber cap; 313. protective cover; 314. fixing block; 315. wear-resistant anti-slip block; 316. wear-resistant anti-slip strip; 401. flame retardant layer; 402. moisture-proof layer; 403. waterproof layer; 404. aging-resistant layer; 405. wear-resistant layer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-5 The utility model provides a high-grip solid tire, comprising a tire body 1, a wheel hub 2 is fixedly arranged on the inner side of the tire body 1, a mounting mechanism 3 is arranged on the outer side of the tire body 1, a plurality of mounting mechanisms 3 are arranged at equal distances on the outer side of the tire body 1, and a protection mechanism 4 is arranged inside the tire body 1;

[0026] The mounting mechanism 3 includes two fixing plates 301, which are fixedly arranged on both sides of the hub body 2 respectively. A positioning seat 302 is fixedly connected to the top of the fixing plate 301. A U-shaped gripping plate 303 is clamped and connected between the two positioning seats 302. The positioning seat 302 defines the installation position of the U-shaped gripping plate 303. The bottoms of both sides of the U-shaped gripping plate 303 are slidably connected with clamping blocks 304. One side of the clamping block 304 is set in an arc shape. The inner walls of both sides of the positioning seat 302 are provided with clamping grooves 305, and the clamping blocks 304 are clamped and connected with the clamping grooves 305.

[0027] The bottom of both sides of the U-shaped gripping plate 303 is provided with a slide groove 306, the clamping block 304 is slidably connected to the inside of the slide groove 306, the other side of the clamping block 304 is fixedly connected to a spring 307, one end of the spring 307 is fixedly connected to one side of the slide groove 306, and the spring 307 provides elastic force for the clamping block 304;

[0028] A first adjustment groove 308 is provided at the bottom of both sides of the U-shaped gripping plate 303, and a pressing rod 309 is slidably connected inside the first adjustment groove 308. A second adjustment groove 310 is provided at the bottom end of the first adjustment groove 308, and the second adjustment groove 310 is connected to the slide groove 306. A connecting strip 311 is slidably connected inside the second adjustment groove 310, and the top of the connecting strip 311 is fixedly connected to one side of the bottom end of the pressing rod 309, and the bottom end of the connecting strip 311 is fixedly connected to one side of the top end of the block 304. The pressing rod 309 drives the connecting strip 311 to move, so that the block 304 can be moved into the slide groove 306, which is convenient for disassembling the U-shaped gripping plate 303.

[0029] One end of the pressing rod 309 is fixedly connected to a rubber cap 312, which prevents the pressing rod 309 from completely entering the first adjustment groove 308. The top of the positioning seat 302 is fixedly connected to a protective cover 313, which is located outside the pressing rod 309. The protective cover 313 prevents external debris from squeezing the pressing rod 309, thereby preventing the U-shaped gripping plate 303 from falling off.

[0030] The bottoms of both sides of the fixing plate 301 are fixedly connected with fixing blocks 314, and the fixing blocks 314 are fixedly connected to one side of the wheel hub 2 by bolts. The fixing blocks 314 and the positioning seats 302 can be disassembled and assembled by bolts, and a specified number of positioning seats 302 can be installed according to needs;

[0031] The top of the U-shaped gripping plate 303 is fixedly connected with a wear-resistant anti-slip block 315, and a plurality of wear-resistant anti-slip blocks 315 are provided, which are equidistantly arranged at the top of the U-shaped gripping plate 303. Both sides of the top of the U-shaped gripping plate 303 are connected with wear-resistant anti-skid strips 316, and a plurality of wear-resistant anti-skid strips 316 are provided, which are equidistantly arranged at both sides of the top of the U-shaped gripping plate 303. The gripping force of the solid tire is further improved by the cooperation between the wear-resistant anti-slip block 315 and the wear-resistant anti-skid strips 316.

[0032] Specifically, firstly, the U-shaped gripping plate 303 is placed between the two positioning seats 302 so that the U-shaped gripping plate 303 enters the positioning seat 302. When the clamping block 304 is aligned with the clamping slot 305, under the resetting action of the spring 307, the clamping block 304 enters the clamping slot 305, and the U-shaped gripping plate 303 is limited, thereby improving the grip of the tire body 1.

[0033] Embodiment 2:

[0034] The protection mechanism 4 includes a flame retardant layer 401, which is fixedly arranged on the outside of the tire body 1, and a moisture-proof layer 402 is fixedly connected to the outside of the flame retardant layer 401, and a waterproof layer 403 is fixedly connected to the outside of the moisture-proof layer 402. With the cooperation of the moisture-proof layer 402 and the waterproof layer 403, the inside of the tire body 1 is prevented from being damp.

[0035] The outer side of the waterproof layer 403 is fixedly connected with an anti-aging layer 404, and the outer side of the anti-aging layer 404 is fixedly connected with a wear-resistant layer 405, so as to further extend the service life of the tire body 1;

[0036] Specifically, the anti-aging layer 404 slows down the aging speed of the tire body 1, and the wear-resistant layer 405 improves the wear resistance of the tire body 1, thereby extending the service life of the tire body 1. With the cooperation of the moisture-proof layer 402 and the waterproof layer 403, the interior of the tire body 1 is prevented from getting damp and rotting. The flame-retardant layer 401 provides flame-retardant protection for the tire body 1, thereby further protecting the tire body 1.

[0037] When in use, first move the fixing plate 301 and the positioning seat 302 to the side of the wheel hub 2, so that the fixing block 314 is in contact with the side of the wheel hub 2, and then fix the fixing block 314 by bolts, so that the positioning seat 302 is fixed to the side of the wheel hub 2, and then put the U-shaped gripping plate 303 between the two positioning seats 302, so that the U-shaped gripping plate 303 enters the positioning seat 302, and the inner wall of the positioning seat 302 squeezes the clamping block 304, so that the clamping block 304 enters the sliding groove 306, squeezing the spring 307, when the clamping block 304 is aligned with the clamping groove 305, under the reset action of the spring 307, the clamping block 304 enters the clamping groove 305, limits the U-shaped gripping plate 303, and installs a specified number of U-shaped gripping plates 303 to improve the grip of the tire body 1;

[0038] Put your finger into the protective cover 313 and press the rubber cap 312 to make the pressing rod 309 enter the first adjustment groove 308, drive the connecting strip 311 to slide in the second adjustment groove 310, and then drive the block 304 to enter the slide groove 306, so that the U-shaped gripping plate 303 is disengaged from the limit, and the U-shaped gripping plate 303 is removed to replace the worn U-shaped gripping plate 303.

[0039] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-grip solid tire, comprising a tire body (1), characterized in that: A wheel hub (2) is provided on the inner side of the tire body (1), a mounting mechanism (3) is provided on the outer side of the tire body (1), and a protection mechanism (4) is provided inside the tire body (1); The mounting mechanism (3) comprises two fixing plates (301), the two fixing plates (301) are respectively arranged on both sides of the wheel hub (2), the top of the fixing plate (301) is connected to a positioning seat (302), a U-shaped gripping plate (303) is snap-connected between the two positioning seats (302), the bottoms of both sides of the U-shaped gripping plate (303) are slidably connected to a clamping block (304), one side of the clamping block (304) is arranged in an arc shape, the inner walls of both sides of the positioning seat (302) are provided with a clamping groove (305), and the clamping block (304) is snap-connected to the clamping groove (305).

2. A high-grip solid tire according to claim 1, characterized in that: The bottoms of both sides of the U-shaped gripping plate (303) are provided with sliding grooves (306), the clamping block (304) is slidably connected to the inside of the sliding groove (306), the other side of the clamping block (304) is connected to a spring (307), and one end of the spring (307) is connected to one side of the sliding groove (306).

3. A high-grip solid tire according to claim 2, characterized in that: The bottom of both sides of the U-shaped gripping plate (303) is provided with a first adjustment groove (308), the first adjustment groove (308) is slidably connected to a pressing rod (309), the bottom of the first adjustment groove (308) is provided with a second adjustment groove (310), the second adjustment groove (310) is connected to the sliding groove (306), the second adjustment groove (310) is slidably connected to a connecting strip (311), the top end of the connecting strip (311) is connected to one side of the bottom end of the pressing rod (309), and the bottom end of the connecting strip (311) is connected to one side of the top end of the block (304).

4. A high-grip solid tire according to claim 3, characterized in that: One end of the pressing rod (309) is connected to a rubber cap (312), the top end of the positioning seat (302) is connected to a protective cover (313), and the protective cover (313) is located outside the pressing rod (309).

5. The high-grip solid tire according to claim 1, characterized in that: The bottoms of both sides of the fixing plate (301) are connected to fixing blocks (314), and the fixing blocks (314) are connected to one side of the wheel hub (2) via bolts.

6. A high-grip solid tire according to claim 1, characterized in that: The top of the U-shaped gripping plate (303) is connected to a wear-resistant anti-slip block (315), and both sides of the top of the U-shaped gripping plate (303) are connected to wear-resistant anti-slip strips (316).

7. The high-grip solid tire according to claim 1, characterized in that: The protection mechanism (4) comprises a flame retardant layer (401), the flame retardant layer (401) is arranged on the outside of the tire body (1), the outside of the flame retardant layer (401) is connected to a moisture-proof layer (402), and the outside of the moisture-proof layer (402) is connected to a waterproof layer (403).

8. A high-grip solid tire according to claim 7, characterized in that: The outer side of the waterproof layer (403) is connected to an anti-aging layer (404), and the outer side of the anti-aging layer (404) is connected to a wear-resistant layer (405).

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