CN218577424U

CN218577424U - Antiskid device for automobile tire

Info

Publication number: CN218577424U
Application number: CN202222154436.9U
Authority: CN
Inventors: 刘路遥
Original assignee: Jiangsu Weize Auto Parts Manufacturing Co ltd
Current assignee: Jiangsu Weize Auto Parts Manufacturing Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-03-07
Anticipated expiration: 2032-08-16

Abstract

The utility model provides an antiskid for automobile tire, including tyre chain, tire layer, wheel hub, first connecting piece and second connecting piece, the tire in situ portion is equipped with wheel hub, and the wheel hub surface is connected with fixed surface in the tire layer, and the tire layer surface is equipped with the tyre chain, laminates between tyre chain internal surface and the tire layer surface, tyre chain right flank surface is equipped with the first connecting piece of four groups, and tyre chain left side surface is equipped with four second connecting pieces of group. The utility model provides an antiskid for automobile tire has and all installs the structure on the tire for its most of traditional car antiskid, and it is loaded down with trivial details very again that its installation gets up to also can be very delay time when lifting off, unique fixing device can be quick carry out fixed mounting to its tyre chain on this device, also can be quick when not needing lift off, saves car owner's time greatly.

Description

Antiskid device for automobile tire

Technical Field

The utility model relates to an automobile tire antiskid field especially relates to an antiskid for automobile tire.

Background

In winter, when the automobile runs on an icy road or a particularly smooth road, traffic accidents are frequently happened, and therefore, many automobiles are provided with antiskid devices to avoid the accidents. The main measure of the prior art for solving the safety problem of vehicle running in snowy days is to install a tire antiskid device on a driving wheel, most commonly an antiskid chain, wherein the working principle of the antiskid chain is that the gravity of the vehicle is concentrated on a plurality of points of the antiskid chain to generate huge pressure, so that the antiskid chain can roll through an ice and snow layer to reach the road surface, thereby increasing the friction force to play the antiskid role and increasing the safety performance of vehicle running. The antiskid chain is generally made into the iron chain sturdy and durable by iron chain, ox muscle chain or rubber chain, but has the great puzzlement of the problem of dismouting difficulty car owner.

Therefore, there is a need to provide a new anti-skid device for automobile tires to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an antiskid for automobile tire.

The utility model provides an antiskid for automobile tire includes tyre chain, tire layer, wheel hub, first connecting piece and second connecting piece, the tire in situ portion is equipped with wheel hub, and wheel hub surface and tire layer internal surface fixed connection, four group's holes have been seted up to the wheel hub surface, and the wheel hub surface is equipped with the tyre chain, laminates between tyre chain internal surface and the tire layer surface, tyre chain right side surface is equipped with four group's first connecting pieces, and tyre chain left side surface is equipped with four group's second connecting pieces.

Preferably, one end of each of the four groups of first connecting pieces is fixedly connected to the right side surface of the anti-skid chain, the other end of each of the four groups of first connecting pieces is provided with a disc, the side surface of each disc is fixedly connected with the other end of each first connecting piece, the lower surfaces of the four groups of discs are provided with cylinder columns, the four groups of cylinder columns are slidably connected with through holes formed in the outer surface of the wheel hub respectively, through holes are formed in the four groups of cylinder columns respectively, and blocking grooves are formed in the inner surfaces of the four groups of through holes respectively.

Preferably, one end of each of the four groups of second connecting pieces is fixedly connected to the left side surface of the anti-skid chain, the other end of each of the four groups of first connecting pieces is provided with a lower cover assembly, the lower cover assembly comprises a blocking ring, a cylinder, a blocking cap, a ring-shaped piece, a shell and a rotating piece, the outer surface of the shell is fixedly connected with the other end of each of the four groups of first connecting pieces, and the size of the shell is matched with that of a through hole formed in the cylinder.

Preferably, the inside rotation piece that is equipped with of shell, rotate the rotation and connect inside the shell, shell upper surface both sides are equipped with the loop forming element respectively, and two sets of loop forming element bottom both ends are fixed connection respectively in the shell upper surface, and logical groove has been seted up respectively to two sets of loop forming element surfaces, lead to the inslot portion and be equipped with the hindrance ring respectively, and two sets of hindrance ring difference sliding connection are in leading to inslot portion.

Preferably, it is two sets of hinder the intra-annular surface and be equipped with the cylinder respectively, two sets of cylinder one end fixed connection in hindering the intra-annular surface, and two sets of cylinder other ends are equipped with the separation cap, separation cap bottom fixed connection in the cylinder other end, separation cap upper surface with rotate a outside surface and contradict each other, two sets of hindrance ring sizes are identical with the inside hindrance groove of seting up of section of thick bamboo post respectively.

Preferably, a plurality of groups of convex points are arranged on the upper surface of the anti-skid chain, and the convex points are irregularly and fixedly connected to the upper surface of the anti-skid chain.

Compared with the prior art, the utility model provides an antiskid for automobile tire has following beneficial effect: this device is at first connecting piece of tyre chain both sides fixedly connected with and second connecting piece respectively, the lower cover subassembly that sets up on the section of thick bamboo post that sets up on its first connecting piece and the second connecting piece can effectually firmly fix the tyre chain at its tire layer upper surface, its principle lies in, car owners only need rotate in the lower cover subassembly and rotate the piece, it hinders the ring and can coincide with the inside hindrance groove of seting up of section of thick bamboo post mutually, thereby firmly block both, prevent it and drop, only need rotate the piece once more when car owners do not need the tyre chain, let hinder the ring can separate with the inside hindrance groove of seting up of section of thick bamboo post, it can realize that one of tyre chain drops, its this device is the installation or lift off the time of saving car owner that can be great.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an anti-skid device for an automobile tire according to the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the interior of the column provided by the present invention;

fig. 4 is a schematic structural diagram of the lower cover assembly according to the present invention.

Reference numbers in the figures: 1. anti-skid chains; 2. a tire layer; 3. a first connecting member; 4. a hub; 5. a lower cover assembly; 6. a raised point; 7. a second connecting member; 8. a disc; 9. a cylinder; 10. a blocking groove; 11. a barrier ring; 12. a cylinder; 13. a barrier cap; 14. an annular member; 15. a housing; 16. and a rotating member.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an anti-skid device for an automobile tire according to the present invention, and fig. 2 is a schematic structural diagram of a side direction according to the present invention; fig. 3 is a schematic structural view of the interior of the column provided by the present invention; fig. 4 is a schematic structural diagram of the lower cover assembly according to the present invention. Including tyre chain 1, tire layer 2, wheel hub 4, first connecting piece 3 and second connecting piece 7, the inside wheel hub 4 that is equipped with of tire layer 2, wheel hub 4 surface and 2 internal surface fixed connections of tire layer, four groups of holes have been seted up to wheel hub 4 surface, and 2 surfaces of tire layer are equipped with tyre chain 1, laminate between 1 internal surface of tyre chain and 2 surfaces of tire layer, 1 right flank surface of tyre chain is equipped with four groups of first connecting piece 3, and 1 left surface of tyre chain is equipped with four groups of second connecting pieces 7.

Wherein, one end of each of the four first connecting pieces 3 is fixedly connected to the right side surface of the anti-skid chain 1, the other end of each of the four first connecting pieces 3 is provided with a disc 8, the side surface of each disc 8 is fixedly connected with the other end of each first connecting piece 3, the lower surfaces of the four discs 8 are provided with cylinder columns 9, the four cylinder columns 9 are slidably connected with the through holes formed in the outer surface of the wheel hub 4, the inner parts of the four cylinder columns 9 are provided with through holes, the inner surfaces of the four through holes are provided with blocking grooves 10, and one end of each cylinder column 9 can penetrate through the through holes formed in the outer surface of the wheel hub 4 and then extend to the other surface of the wheel hub 4.

Wherein, four groups of second connecting pieces 7 one end is fixed connection respectively in tyre chain 1 left surface, four groups of first connecting pieces 3 other ends are equipped with lower cover subassembly 5 respectively, lower cover subassembly 5 includes hindering ring 11, cylinder 12, separation cap 13, loop forming element 14, shell 15 and rotation piece 16, shell 15 surface and four groups of first connecting pieces 3 other end fixed connection, shell 15 size is identical with the inside through-hole size of seting up of section of thick bamboo post 9, because shell 15 size is identical with the inside through-hole size of seting up of section of thick bamboo post 9, so four groups of section of thick bamboo posts 9 can be through the through-hole that wheel hub 4 surface was seted up and the lower cover subassembly 5 of setting on the second connecting piece 7 inter combination, thereby realize the fixed mounting to tyre chain 1.

15 inside rotation pieces 16 that are equipped with of shell, it rotates to rotate 16 and connects inside 15 shells, 15 upper surface both sides of shell are equipped with loop forming element 14 respectively, two sets of loop forming element 14 bottom both ends are fixed connection respectively in 15 upper surfaces of shell, logical groove has been seted up respectively to two sets of loop forming element 14 surfaces, it is equipped with hindering ring 11 respectively to lead to inslot portion, two sets of hindering ring 11 difference sliding connection are in leading to inslot portion, it is because hindering 11 sliding connection of ring forming element 14 surfaces logical inslot of seting up, it can realize hindering 11 and the mutual coincidence of the inside hindrance groove 10 of seting up of section of thick bamboo post 9 of hindering ring.

Wherein, two sets of 11 internal surfaces that hinder the ring are equipped with cylinder 12 respectively, 12 one end fixed connection of two sets of cylinders are in hindering 11 internal surfaces of ring, 12 other ends of two sets of cylinders are equipped with separation cap 13, separation cap 13 bottom surface fixed connection in the cylinder 12 other end, separation cap 13 upper surface conflicts with the 16 outside surfaces of rotating piece each other, 11 sizes of two sets of hindrance rings are identical with the inside hindrance groove 10 of seting up of section of thick bamboo post 9 respectively, it is when rotating piece 16 and rotate, it is because separation cap 13 upper surface conflicts with the 16 outside surfaces of rotating piece each other, it can drive separation cap 13 outside movement, because separation cap 13 bottom surface fixed connection is in cylinder 12 again, and 12 one end fixed connection of cylinder are in hindering ring 11 internal surface, so can drive the removal that hinders ring 11, thereby make the mutual coincidence of hindering the inside hindrance groove 10 of seting up of section of thick bamboo post 9, thereby realize the close coupling between section of thick bamboo post 9 and the lower cover subassembly 5.

Wherein, the upper surface of the antiskid chain 1 is provided with a plurality of groups of convex points 6, and the convex points 6 are irregularly fixedly connected with the upper surface of the antiskid chain 1.

The utility model provides a theory of operation as follows: when car owners need to install the anti-skid chains 1, the anti-skid chains 1 can be firmly fixed on the upper surface of the tire layer 2 only by combining the barrel columns 9 with the lower cover assembly 5, and the principle lies in that when the rotating member 16 rotates, because the upper surface of the separation cap 13 is mutually abutted with the outer side surface of the rotating member 16, the outer side of the rotating member 16 can drive the separation cap 13 to move outwards, and because the bottom surface of the separation cap 13 is fixedly connected to the cylinders 12, and one end of each cylinder 12 is fixedly connected to the inner surface of the separation ring 11, the movement of the separation ring 11 can be driven, when the outer side of the lower cover assembly 5 is mutually abutted with the inner surface of the through hole formed in the barrel column 9, the separation grooves 10 formed in the barrel column 9 can coincide with the separation ring 11 moving outwards, so that the barrel columns 9 are tightly combined with the lower cover assembly 5, and the fixed installation of the anti-skid chains 1 is realized.

The utility model discloses in circuit and control that relate to be prior art, do not carry out too much repeated description here.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides an antiskid for automobile tire, includes tyre chain (1), tire layer (2), wheel hub (4), first connecting piece (3) and second connecting piece (7), its characterized in that, tire layer (2) inside is equipped with wheel hub (4), and wheel hub (4) surface and tire layer (2) internal surface fixed connection, four groups of through-holes have been seted up to wheel hub (4) surface, and tire layer (2) surface is equipped with tyre chain (1), laminates between tyre chain (1) internal surface and tire layer (2) surface, tyre chain (1) right side surface is equipped with four groups of first connecting piece (3), and tyre chain (1) left side surface is equipped with four groups of second connecting piece (7).

2. The anti-skid device for the automobile tire according to claim 1, wherein one end of each of the four sets of first connecting members (3) is fixedly connected to the right side surface of the anti-skid chain (1), the other end of each of the four sets of first connecting members (3) is provided with a disc (8), the side surface of each of the discs (8) is fixedly connected to the other end of the first connecting member (3), the lower surface of each of the four sets of discs (8) is provided with a cylinder (9), the four sets of cylinders (9) are slidably connected to the through holes formed in the outer surface of the hub (4), the four sets of cylinder (9) are provided with through holes therein, and the inner surfaces of the four sets of through holes are provided with blocking grooves (10) therein.

3. The anti-skid device for the automobile tires according to claim 1, characterized in that, four sets of the second connecting pieces (7) are fixedly connected with the left side surface of the anti-skid chain (1) at one end, a lower cover assembly (5) is arranged at the other end of the four sets of the first connecting pieces (3), the lower cover assembly (5) comprises a blocking ring (11), a cylinder (12), a blocking cap (13), a ring-shaped piece (14), a shell (15) and a rotating piece (16), the outer surface of the shell (15) is fixedly connected with the other end of the four sets of the first connecting pieces (3), and the size of the shell (15) is matched with the size of a through hole formed in the cylinder (9).

4. The antiskid device for the automobile tires according to claim 3, characterized in that, the inside of the shell (15) is provided with a rotating part (16), the rotating part (16) is rotatably connected inside the shell (15), two sides of the upper surface of the shell (15) are respectively provided with a ring member (14), two ends of the bottom of two sets of ring members (14) are respectively fixedly connected to the upper surface of the shell (15), the outer surfaces of two sets of ring members (14) are respectively provided with a through groove, the inside of the through groove is respectively provided with a blocking ring (11), and two sets of blocking rings (11) are respectively connected inside the through groove in a sliding manner.

5. The antiskid device for the automobile tires according to claim 3, characterized in that two sets of the blocking rings (11) have cylinders (12) on their inner surfaces, one end of each cylinder (12) is fixed on the inner surface of the blocking ring (11), the other end of each cylinder (12) has a blocking cap (13), the bottom of the blocking cap (13) is fixed on the other end of the cylinder (12), the upper surface of the blocking cap (13) is in contact with the outer surface of the rotating member (16), and the size of the two sets of the blocking rings (11) is matched with the size of the blocking groove (10) formed in the cylinder (9).

6. The anti-skid device for automobile tires according to claim 1, characterized in that the upper surface of the snow chain (1) is provided with several sets of raised points (6), and the raised points (6) are irregularly fixedly connected to the upper surface of the snow chain (1).