CN217259432U

CN217259432U - Novel load-carrying radial tire with tire bead structure

Info

Publication number: CN217259432U
Application number: CN202220268274.9U
Authority: CN
Inventors: 杜立刚; 杜雪松
Original assignee: Qingdao Jinhaoda Tools Co ltd
Current assignee: Qingdao Jinhaoda Tools Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-23
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a novel tire bead structure load radial tire, including the matrix, be fixed with a plurality of linking lugs, it is a plurality of on the mesa of matrix link up the lug outside and all be equipped with anti-skidding cover, anti-skidding cover surface is equipped with anti-skidding tooth, all be equipped with two movable grooves on the lateral wall of anti-skidding cover both sides, two the activity inslot all is equipped with the movable rod, be equipped with the movable block through an elastic mechanism on the movable rod, it all is equipped with the spread groove to link up lug both sides lateral wall, spread groove both sides inner wall all is equipped with the connecting hole. The utility model discloses a set up anti-skidding cover, link up lug, connecting rod, connecting hole, link up piece and linking mechanism, the anti-skidding cover that plays anti-skidding effect can swiftly realize and the matrix between installation and dismantlement, can accomplish the installation fast before sleet weather and entering wet and slippery road surface to improve automobile body security, whole convenience and practicality are all very high.

Description

Novel load-carrying radial tire with tire bead structure

Technical Field

The utility model relates to a radial tire technical field especially relates to a novel tire bead structure load radial tire.

Background

The radial tire is characterized in that the weaving arrangement direction of the inner cord fabric of the tire forms an angle of 90 degrees with the center line of the tire surface, and the tire is shaped like a meridian on a globe.

The tire is generally used for trucks, dump trucks and the like, and along with the development of scientific technology and the progress of society, the tire has a tire bead structure approaching to the modern level so as to ensure the stability of the whole quality, however, the tire has the defect of insufficient anti-skid capability in the anti-skid aspect, so that the dangerousness on wet and slippery road surfaces and in rain and snow weather is high, and therefore, the improvement needs to be made for the problem, and the design of a novel tire bead structure truck radial tire is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel load radial tire of tire bead structure that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel tire bead structure load radial tire, includes the matrix, be fixed with a plurality of linking lugs, it is a plurality of on the mesa of matrix link up the lug outside and all be equipped with anti-skidding cover, anti-skidding cover surface is equipped with anti-skidding tooth, all be equipped with two movable grooves on the lateral wall of anti-skidding cover both sides, two all be equipped with the movable rod in the movable groove, be equipped with the movable block through first elastic mechanism on the movable rod, it all is equipped with the spread groove to link up lug both sides lateral wall, spread groove both sides inner wall all is equipped with the connecting hole, the movable block outer wall is fixed with the connecting rod that corresponds with spread groove and connecting hole, be equipped with a plurality of recesses that correspond with anti-skidding cover on the matrix lateral wall, it is a plurality of all be equipped with through second elastic mechanism in the recess and link up the piece, the anti-skidding cover is connected with linking piece through linking mechanism.

Preferably, the first elastic mechanism comprises a first spring sleeved outside the movable rod, and two ends of the first spring are respectively and elastically connected with the inner wall of the movable groove and the outer wall of the movable rod.

Preferably, the second elastic mechanism comprises a second spring elastically connected with the inner bottom wall of the groove, and the end part of the second spring is fixedly connected with the outer wall of the connecting block.

Preferably, the engagement mechanism comprises a plurality of fixing bolts arranged on the anti-skid sleeve, and the surface of the engagement block is provided with threaded holes corresponding to the fixing bolts.

Preferably, the side walls of the two sides of the groove are provided with limit grooves, and the width of the joining block is larger than the width of the groove and equal to the distance between the two limit grooves.

Preferably, the number of the engagement lugs and the anti-slip sleeves is six, and the six engagement lugs and the anti-slip sleeves are circumferentially distributed at equal intervals.

The utility model has the advantages that:

1. through setting up anti-skidding cover, linking up lug, connecting rod, connecting hole, linking up piece and linking up the mechanism, the anti-skidding cover that plays anti-skidding effect can swiftly realize and the matrix between installation and dismantlement, can accomplish the installation fast before sleet weather and getting into wet and slippery road surface to improve automobile body security, whole convenience and practicality are all very high.

2. Through setting up first elastic mechanism and second elastic mechanism, after the antiskid cover realizes and links up the connection of lug and matrix, under the elastic potential energy effect that first spring and second spring provided, can guarantee that the connecting rod is stably in the connecting hole, can provide a tensile force to the matrix inboard, the two combines to guarantee together that the antiskid cover is connected stably and is difficult for dropping, provides stability for the device is whole.

Drawings

FIG. 1 is a schematic structural view of a novel truck radial tire with a bead structure proposed by the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic structural view of a second elastic mechanism of a novel truck radial tire with a bead structure provided by the utility model.

In the figure: the anti-skidding tyre comprises a tyre body 1, a joining lug 2, an anti-skidding sleeve 3, anti-skidding teeth 4, a movable groove 5, a movable rod 6, a movable block 7, a first spring 8, a groove 9, a limiting groove 10, a joining block 11, a second spring 12, a connecting groove 13, a connecting hole 14 and a threaded hole 15.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a novel tire bead structure load radial tire, including matrix 1, be fixed with a plurality of linking lugs 2 on matrix 1's the mesa, a plurality of linking lugs 2 outside all is equipped with antiskid cover 3, antiskid cover 3 surface is equipped with antiskid tooth 4, all be equipped with two movable grooves 5 on 3 both sides lateral walls of antiskid cover, all be equipped with movable rod 6 in two movable grooves 5, be equipped with movable block 7 through first elastic mechanism on the movable rod 6, first elastic mechanism is established the first spring 8 at movable rod 6 outside including the cover, 8 both ends of first spring respectively with movable groove 5 inner wall and 6 outer wall elastic connection of movable rod, the elastic potential energy that first spring 8 provided can drive the connecting rod tip through extrusion movable block 7 and be in connecting hole 14, guarantee antiskid cover 3 and linking lug 2's stable connection.

The lateral wall of 2 both sides of linking lug all is equipped with spread groove 13, the inner wall of spread groove 13 both sides all is equipped with connecting

hole

14, 7 outer walls of movable block are fixed with the connecting rod that corresponds with spread groove 13 and connecting hole 14, be equipped with a plurality of recesses 9 that correspond with antiskid cover 3 on the matrix 1 lateral wall, all be equipped with through the second elastic mechanism in a plurality of recesses 9 and link up piece 11, the second elastic mechanism include with recess 9 inner wall elastic connection's second spring 12, second spring 12 tip and link up 11 outer wall fixed connection, when second spring 12 is in tensile state, screw hole 15 on the linking piece 11 rather than being connected is connected with fixing bolt, the elastic potential energy that this moment provided has the trend of pulling antiskid cover 3 toward matrix 1 inboard, can guarantee the stable connection of antiskid cover 3.

The anti-skidding sleeve 3 is connected with the connection block 11 through the connection mechanism, the connection mechanism comprises a plurality of fixing bolts arranged on the anti-skidding sleeve 3, the surface of the connection block 11 is provided with a threaded hole 15 corresponding to the fixing bolt, the fixing bolt can realize the stable connection of the anti-skidding sleeve 3 and the tire body 1 through being connected with the threaded hole 15, and the disassembly and the installation are very convenient.

The lateral wall of 9 both sides of recess all is equipped with spacing groove 10, and the width that links up piece 11 is greater than the recess 9 width and equals the interval of two spacing grooves 10, and spacing groove 10 can avoid linking up piece 11 and break away from in the recess 9.

The number of the connecting lugs 2 and the anti-skid sleeves 3 is six, the six connecting lugs 2 and the anti-skid sleeves 3 are distributed in an equal circumferential direction at equal intervals, and the six connecting lugs and the anti-skid sleeves are distributed in an equal circumferential direction at equal intervals to ensure that the connecting lugs and the anti-skid sleeves are distributed uniformly to ensure the anti-skid effect.

When the utility model is used, the connecting block 11 needs to be shifted, the fixing bolt is corresponding to the threaded hole 15 when the antiskid sleeve 3 is arranged on the connecting lug 2, at the moment, the fixing bolt needs to be screwed up to ensure that the antiskid sleeve 3 is stably connected with the connecting block 11, at the same time, the movable block 7 needs to be shifted, the movable block 7 compresses the first spring 8 and drives the connecting rod to move, the connecting rod is ensured to completely enter the connecting groove 13 (the connecting rod is L-shaped, the connecting rod is prevented from being positioned between the antiskid sleeve 3 and the connecting lug 2), then the movable block 7 is loosened, at the moment, the movable block 7 can be driven to drive the connecting rod to move under the elastic potential energy of the first spring 8, so that the end part of the connecting rod is inserted into the connecting hole 14, at the moment, the antiskid sleeve 3 is stably connected with the connecting lug 2 and the tire body 1, and the tire has certain antiskid capacity through the antiskid sleeve 3 when in use, meanwhile, the anti-slip sleeve 3 is stable in connection and not easy to drop, and is very convenient to install and disassemble, and has higher convenience and practicability.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A novel tire bead structure load radial tire comprises a tire body (1) and is characterized in that a plurality of connecting convex blocks (2) are fixed on a table top of the tire body (1), an anti-slip sleeve (3) is arranged outside each connecting convex block (2), anti-slip teeth (4) are arranged on the surface of each anti-slip sleeve (3), two movable grooves (5) are arranged on the side walls of the two sides of each anti-slip sleeve (3), movable rods (6) are arranged in the two movable grooves (5), movable blocks (7) are arranged on the movable rods (6) through first elastic mechanisms, connecting grooves (13) are arranged on the side walls of the two sides of each connecting convex block (2), connecting holes (14) are arranged on the inner walls of the two sides of each connecting groove (13), connecting rods corresponding to the connecting grooves (13) and the connecting holes (14) are fixed on the outer walls of the movable blocks (7), a plurality of grooves (9) corresponding to the anti-slip sleeves (3) are arranged on the side walls of the tire body (1), a plurality of all be equipped with through the second elastic mechanism in recess (9) and link up piece (11), antiskid cover (3) are connected through linking up the mechanism and linking up piece (11).

2. A novel bead structure heavy load radial tire according to claim 1, wherein said first elastic mechanism comprises a first spring (8) sleeved outside the movable rod (6), and both ends of said first spring (8) are respectively elastically connected with the inner wall of the movable groove (5) and the outer wall of the movable rod (6).

3. A new bead structure heavy duty radial tire according to claim 2, characterized in that said second elastic means comprises a second spring (12) elastically connected to the inner bottom wall of the groove (9), the end of said second spring (12) is fixedly connected to the outer wall of the joint block (11).

4. A novel bead structure heavy load radial tire according to claim 3, characterized in that said engagement mechanism comprises a plurality of fixing bolts arranged on the anti-skid sleeve (3), and the surface of said engagement block (11) is provided with threaded holes (15) corresponding to the fixing bolts.

5. A novel bead structure heavy load radial tire according to claim 4, characterized in that, both side walls of the groove (9) are provided with limiting grooves (10), and the width of the connecting block (11) is larger than the width of the groove (9) and equal to the distance between two limiting grooves (10).

6. A novel bead structure heavy load radial tire according to claim 5, characterized in that the number of said engagement projections (2) and said anti-slip sleeves (3) is six, and the six engagement projections (2) and said anti-slip sleeves (3) are equally circumferentially distributed.