CN210234582U

CN210234582U - Crab claw full-wrapping type automobile tire anti-skid chain

Info

Publication number: CN210234582U
Application number: CN201920964171.4U
Authority: CN
Inventors: Dianping Li; 李典平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-03
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a crab claw full packet mode automobile tire tyre chain, including mount and mounting panel, mounting panel detachable is fixed in the round hole department at mount center, mounting panel central point is equipped with the knob buckle, the mounting panel inboard still is equipped with the backing plate, the mounting panel passes through knob buckle and backing plate center through-hole detachable joint in an organic whole, the round hole periphery has a plurality of through-holes for depressed part evenly distributed, the backing plate is connected with the bolt on the automobile wheel hub through the transit joint that crosses the through-hole of depressed part, the peripheral edge evenly distributed of mount has connecting portion, in the middle of the connecting portion through the connector link with set up in the terminal knot lock joint of hanging of skid-proof arm. Has the advantages that: the utility model discloses crab claw full packet mode automobile tire tyre chain, it can be installed easily on the tire in order to realize going safely on snow or icy road to it can extensively be used for having the tire of various sizes.

Description

Crab claw full-wrapping type automobile tire anti-skid chain

Technical Field

The utility model relates to an automobile tire anti-skidding instrument technical field, concretely relates to crab claw full packet mode automobile tire tyre chain.

Background

In northern areas of China, due to cold weather and very low temperature in winter, the situation that snow is accumulated on the road surface and even severely freezes often happens, when the road surface in the situation is not cleaned in time, the difficulty in driving and passing vehicles to and from the road surface is greatly increased, the situations that the vehicles slip and brake are difficult are easily caused, and in extreme cases, the safety of the vehicles and personal property can be affected, and the normal public safety of the society can be harmed.

Based on the above problems, various anti-skid tools installed on tires appear in the market, but the installation is troublesome generally, and the anti-skid effect is not ideal.

SUMMERY OF THE UTILITY MODEL

In order to comprehensively solve the problems, in particular to provide a crab claw full-wrapping type automobile tire anti-skid chain aiming at the defects in the prior art.

The utility model adopts the following technical means:

the crab claw full-wrapping type automobile tire anti-skid chain comprises a fixing frame and a mounting plate, wherein the mounting plate is detachably fixed at a round hole at the center of the fixing frame, a knob buckle is arranged at the center of the mounting plate, a backing plate is further arranged on the inner side of the mounting plate, the mounting plate is connected with the central through hole of the backing plate in a detachable and integrated mode through the knob buckle, a plurality of through holes are uniformly distributed on the periphery of the round hole for a concave part, the backing plate is connected with a bolt on an automobile hub through a transfer joint penetrating through the through hole of the concave part, connecting parts are uniformly distributed on the peripheral edge of the fixing frame, and the middle of the.

Furthermore, the anti-skidding arm is of a crab claw type structure, the middle part of the anti-skidding arm is bent by 70-100 degrees, the tail end of the anti-skidding arm is provided with an opening, two reinforcing ribs are arranged on the anti-skidding arm, and at least two groups of anti-skidding bolts used for increasing the friction coefficient of the inner side of the anti-skidding arm are arranged on the reinforcing ribs.

Further, the antiskid bolt crosses the antiskid arm and is hemispherical on the inner and outer side surfaces of the antiskid arm.

Further, the diameter of the backing plate is larger than that of the mounting plate, and the diameter of the backing plate is the same as that of the concave part around the round hole.

Further, the transfer joint includes the claw-shaped connector, cup joints in the pullover in its outside and with its connect integrative interior outer tooth bolt, claw-shaped connector and pullover top are equipped with coaxial bolt through-hole.

Furthermore, the connecting buckle is fixed with the center of the connecting part through a knob structure.

Furthermore, the connector link is provided with a three-section structure, and the hanging link at the tail end of the antiskid arm is buckled and connected with the middle link of the three-section connector link from the bottom end to the upper end of the connector link.

The utility model has the advantages that:

(1) the crab claw full-wrapping type automobile tire anti-skid chain of the utility model can be easily installed on a tire to realize safe driving on a snow or ice road, and can be widely used for tires with various sizes;

(2) and can go steadily under multiple road condition, can save antiskid expenditure, can realize the quick switching operation process of different road conditions different driving demands simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of a crab claw all-wrapped type automobile tire chain of the present invention;

FIG. 2 is a schematic view of the structure of the backing plate of the present invention;

FIG. 3 is a schematic view of a transfer joint section according to the present invention;

fig. 4 is a schematic view of the connection structure of the anti-slip arm and the fixing frame of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4:

the utility model provides a crab claw full packet mode automobile tire tyre chain, includes mount 1 and mounting panel 2, mounting panel 2 detachable is fixed in the round hole 3 department at mount 1 center, 2 central points in mounting panel are equipped with

knob buckle

10, 2 inboard still are equipped with backing plate 12 of mounting panel, mounting panel 2 is in an organic whole through knob buckle 10 and backing plate 12 central through-hole detachable joint, 3 peripheral recess evenly distributed of round hole have a plurality of through-holes, backing plate 12 is connected with the bolt on the automobile wheel hub through the transfer joint that crosses the through-hole of

recess

6, 1 peripheral edge evenly distributed of mount has connecting portion 16, in the middle of connecting portion 16 through connecting buckle 17 with set up in the terminal 5 lock joints of hanging of skid arm 4.

The anti-skid arm 4 is of a crab claw type structure, the middle part of the anti-skid arm is bent by 70-100 degrees, the tail end of the anti-skid arm is provided with an opening 9, two reinforcing ribs 7 are arranged on the anti-skid arm 4, and at least two groups of anti-skid bolts 8 for increasing the friction coefficient of the inner side of the anti-skid arm are arranged on the reinforcing ribs 7; the anti-skid bolt 8 crosses the anti-skid arm 4 and protrudes in a hemispherical shape on the inner and outer side surfaces; the diameter of the backing plate 12 is larger than that of the mounting plate 2, and the diameter of the backing plate is the same as that of the concave part 6 around the round hole; the transfer joint comprises a claw-shaped connector 14, a sleeve head 15 sleeved on the outer side of the transfer joint and an inner and outer thread bolt for integrally connecting the transfer joint and the sleeve head, and coaxial bolt through holes are formed in the top ends of the claw-shaped connector 14 and the sleeve head 15; the connecting buckle 17 is fixed at the center of the connecting part 16 through a knob structure; the connecting buckle 16 is provided with a three-section structure, and the hanging buckle at the tail end of the anti-skid arm 4 is buckled with the middle buckle of the three-section connecting buckle 16 from the bottom end to the upper end of the connecting buckle.

When specifically putting into use, use adapter earlier with backing plate 12, it is integrative with the bolt fastening on the wheel hub, with mount 1, skid arm 4 is complete through connecting and lock joint structural connection, then cup joint this tyre chain on the tire, ensure that the through-hole of depressed part 6 department matches each other with the bolt of transit joint, adjust 4 angle of adjustment of skid arm simultaneously and make skid arm 4 can wrap up the complete parcel of tire till, can control knob buckle 10 on the mounting panel 2 with mounting panel 10 and mount 1 and skid arm 4 complete fixed can.

The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.

Claims

1. The crab claw full-wrapping type automobile tire anti-skid chain is characterized by comprising a fixing frame and a mounting plate, wherein the mounting plate is detachably fixed at a round hole at the center of the fixing frame, a knob buckle is arranged at the center of the mounting plate, a backing plate is further arranged on the inner side of the mounting plate, the mounting plate is detachably connected with a through hole at the center of the backing plate in a clamping mode through the knob buckle, a plurality of through holes are uniformly distributed on the periphery of the round hole for a concave part, the backing plate is connected with a bolt on an automobile hub through a transfer joint crossing the through hole of the concave part, connecting parts are uniformly distributed on the peripheral edge of the fixing frame, and the middle of the connecting.

2. The crab claw all-wrapped automobile tire anti-skid chain as claimed in claim 1, wherein the anti-skid arm is of crab claw type structure, the middle part of the anti-skid arm is bent by 70-100 degrees, the tail end of the anti-skid arm is provided with an opening, the anti-skid arm is provided with two reinforcing ribs, and the reinforcing ribs are provided with at least two groups of anti-skid bolts for increasing the friction coefficient of the inner side of the anti-skid arm.

3. The crab claw all-in-one type automobile tire chain as claimed in claim 2, wherein the antiskid bolt crosses the antiskid arm and is semispherically protruded on the inner and outer side surfaces thereof.

4. The crab claw all-wrapped automobile tire chain as claimed in claim 1, wherein the diameter of the pad plate is larger than that of the mounting plate, and is the same as that of the recess around the circular hole.

5. The crab claw all-wrapped automobile tire anti-skid chain as claimed in claim 1, wherein the transfer joint comprises a claw-shaped connector, a sleeve head sleeved outside the claw-shaped connector, and an inner and outer tooth bolt for connecting the claw-shaped connector and the sleeve head into a whole, and coaxial bolt through holes are formed in the top ends of the claw-shaped connector and the sleeve head.

6. The crab claw all-wrapped automobile tire chain as claimed in claim 1, wherein the connecting buckle is fixed to the center of the connecting part by a knob structure.

7. The crab claw all-wrapped automobile tire chain according to claim 1 or 6, wherein the connecting buckle is of a three-section structure, and the hanging buckle at the tail end of the anti-slip arm is buckled with the middle buckle of the three-section connecting buckle from the bottom end to the upper end of the connecting buckle.