CN213354112U

CN213354112U - Vehicle tyre chain

Info

Publication number: CN213354112U
Application number: CN202021113496.0U
Authority: CN
Inventors: 孔金桥
Original assignee: Hangzhou Hengguang Chain Industry Co ltd
Current assignee: Hangzhou Hengguang Chain Industry Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-06-04
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a vehicle tyre chain, including long chain, the front side sliding connection of long chain has first coupling hook, one side sliding connection that long chain was kept away from to first coupling hook has middle chain, one side sliding connection that first coupling hook was kept away from to middle chain has the second coupling hook, one side sliding connection that middle chain was kept away from to the second coupling hook has short chain, the left side of short chain is provided with the connecting plate. The utility model discloses in, fix on the wheel surface through self coiled cyclic annular, rotate the regulation connecting plate through the installation spoon, change the position of its chain that links, when short chain link and long chain festival keep away from, the length of short chain side is greater than the length of long chain, and convenient quick installation is dismantled, and when short chain link and long chain festival were close to, the length of short chain side shortened, conveniently fixes, and whole easy operation can make things convenient for the workman to install fast and dismantle.

Description

Vehicle tyre chain

Technical Field

The utility model relates to a vehicle accessory field especially relates to a vehicle tyre chain.

Background

The antiskid chain is a necessary traffic auxiliary tool for automobile travel in winter. The anti-skidding vehicle body is widely used on snowy ground, icy ground and muddy road surfaces, can effectively prevent the vehicle body from skidding, has an anti-skidding effect, and can effectively prevent the occurrence of unexpected traffic accidents. The existing automobile anti-skid chains are troublesome to disassemble and assemble, can be completed by using great strength, and are inconvenient for workers to assemble (disassemble) the anti-skid chains.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vehicle antiskid chain.

In order to achieve the above purpose, the utility model adopts the following technical scheme: including long chain, the front side sliding connection of long chain has first coupling hook, chain in the middle of one side sliding connection that long chain was kept away from to first coupling hook, one side sliding connection that first coupling hook was kept away from to middle chain has the second coupling hook, one side sliding connection that middle chain was kept away from to the second coupling hook has short chain, the left side of short chain is provided with the connecting plate, short chain is provided with the multiunit and is connected through the connecting plate, the low order end of short chain is provided with the couple, the equidistant three group that is provided with of middle chain through first coupling hook, second coupling hook between short chain and the long chain.

As a further description of the above technical solution:

the long chain, the middle chain and the short chain are all composed of short chain links, and the left end of the short chain is provided with the long chain link.

As a further description of the above technical solution:

the connecting plate is provided with an arc-shaped groove in a penetrating mode, the left side of the arc-shaped groove is a left connecting end, the left connecting end is connected with the short chain link, and the side, away from the left connecting end, of the arc-shaped groove is a right connecting end.

As a further description of the above technical solution:

the front side that just is located the arc wall on the arc wall is provided with the adjustment tank, the position that just is close to left link on the arc wall is provided with first connecting hole, first connecting hole is connected with the long chain festival.

As a further description of the above technical solution:

the first connecting hook and the second connecting hook are connected with the short chain link of the middle chain through the hook groove, the first connecting hook is connected with the short chain link of the long chain through the arc-shaped hook end, and the second connecting hook is connected with the short chain link of the short chain through the arc-shaped hook end.

As a further description of the above technical solution:

the left side end of couple has run through the second connecting hole, the couple is connected with the short chain link of short chain through the second connecting hole, the one end that the couple kept away from the second connecting hole is provided with the spread groove.

The utility model discloses following beneficial effect has:

compared with the prior art, this vehicle tyre chain fixes on the wheel surface through self wound cyclic annular, rotates the adjusting connection board through the installation spoon, changes the position of its chain that links, when short chain link and long chain festival keep away from, and the length of short chain side is greater than the length of long chain, and convenient quick installation is dismantled, and when short chain link and long chain festival were close to, the length of short chain side shortened, conveniently fixes, and overall operation is simple, can make things convenient for the workman to install fast and dismantle.

Drawings

Fig. 1 is a top view of a vehicle tire chain according to the present invention;

FIG. 2 is a connection diagram of a connection plate of a vehicle tire chain according to the present invention;

FIG. 3 is a schematic view of a coupling hook of a vehicle snow chain according to the present invention;

FIG. 4 is a schematic view of a vehicle tire chain hook according to the present invention;

fig. 5 is a schematic view of a key for mounting a tire chain of a vehicle according to the present invention.

Illustration of the drawings:

1. a long chain; 2. a first connecting hook; 3. a middle chain; 4. hooking; 5. a short chain; 6. a connecting plate; 7. a second connecting hook; 8. a short link; 9. a first connection hole; 10. an arc-shaped slot; 11. an adjustment groove; 12. a long chain link; 13. a right connection end; 14. a left connection end; 15. a hook groove; 16. an arc hook end; 17. a second connection hole; 18. and connecting the grooves.

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. 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.

Referring to fig. 1-5, the utility model provides a pair of vehicle tyre chain: including long chain 1, play the connection effect, the front side sliding connection of long chain 1 has first coupling hook 2, chain 3 in the middle of one side sliding connection that long chain 1 was kept away from to first coupling hook 2, a frictional force for increase and ground, one side sliding connection that first coupling hook 2 was kept away from to middle chain 3 has second coupling hook 7, one side sliding connection that middle chain 3 was kept away from to second coupling hook 7 has short chain 5, the left side of short chain 5 is provided with connecting plate 6, short chain 5 is provided with the multiunit and is connected through connecting plate 6, the right-hand member of short chain 5 is provided with couple 4, play between connection effect short chain 5 and the long chain 1 through first coupling hook 2, 3 equidistant three groups that are provided with of middle chain of second coupling hook 7.

The long chain 1, the middle chain 3 and the short chain 5 are all composed of short chain links 8, the left side end of the short chain 5 is provided with a long chain link 12, the connecting plate 6 is provided with an arc-shaped groove 10 which is penetrated for the short chain 5 to slide, the left side of the arc-shaped groove 10 is provided with a left connecting end 14, the left connecting end 14 is connected with the short chain link 8, one side of the arc-shaped groove 10 far away from the left connecting end 14 is provided with a right connecting end 13, the arc-shaped groove 10 and the front side of the arc-shaped groove 10 are provided with an adjusting groove 11, the action position of the installation spoon is provided with a first connecting hole 9 on the arc-shaped groove 10 and close to the left connecting end 14, the first connecting hole 9 is connected with the long chain link 12, the first connecting hook 2 and the second connecting hook 7 are connected with the short chain link 8 of the middle chain 3 through a hook groove 15, the first connecting hook 2 is connected with the short chain link 8 of the long chain 1 through an arc, a second connecting hole 17 penetrates through the left end of the hook 4, the hook 4 is connected with the short chain link 8 of the short chain 5 through the second connecting hole 17, and a connecting groove 18 is formed in one end, far away from the second connecting hole 17, of the hook 4.

The working principle is as follows: the connecting plates 6 are rotated to enable the short chain links 8 of the short chain 5 to slide the right connecting end 13 along the arc-shaped groove 10, then the short chain links 8 of the short chain 5 are far away from the long chain links 12 of the next short chain 5, after the operations are sequentially repeated, the length of the short chain link 8 group is longer than that of the long chain 1, the short chain links 8 at two ends are spread on the surface of an automobile tire, the short chain links 8 at two sides of the long chain 1 are connected, the spread short chain links 8 are restored after the connection, the connecting groove 18 of the hook 4 is connected to the short chain link 8 of the short chain 5 at the leftmost side, the connecting plates 6 are rotated around the installation spoon under the action of the installation spoon in the adjusting groove 11, further the short chain links 8 of the short chain 5 slide to the left connecting end 14 along the arc-shaped groove 10 from the right connecting end 13, at the moment, the connecting plates 6 are also overturned 180 degrees around the long chain links 12, so, therefore, the installation of the vehicle antiskid chain is completed, and the antiskid chain can be disassembled by the reverse movement in the installation process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A vehicle snow chain, comprising a long chain (1), characterized in that: the front side sliding connection of long chain (1) has first coupling hook (2), chain (3) in the middle of one side sliding connection that long chain (1) was kept away from in first coupling hook (2), one side sliding connection that first coupling hook (2) was kept away from in middle chain (3) has second coupling hook (7), one side sliding connection that middle chain (3) was kept away from in second coupling hook (7) has short chain (5), the left side of short chain (5) is provided with connecting plate (6), short chain (5) are provided with the multiunit and are connected through connecting plate (6), the rightmost end of short chain (5) is provided with couple (4), intermediate chain (3) equidistant three group that is provided with through first coupling hook (2), second coupling hook (7) between short chain (5) and long chain (1).

2. A vehicle snow chain according to claim 1, wherein: the long chain (1), the middle chain (3) and the short chain (5) are all composed of short chain links (8), the left side end of the short chain (5) is provided with long chain links (12), an arc-shaped groove (10) is arranged on the connecting plate (6) in a penetrating mode, the left side of the arc-shaped groove (10) is a left connecting end (14), the left connecting end (14) is connected with the short chain links (8), and one side, away from the left connecting end (14), of the arc-shaped groove (10) is a right connecting end (13).

3. A vehicle snow chain according to claim 2, wherein: the utility model discloses a long chain festival, including arc wall (10), front side that just is located arc wall (10) on arc wall (10) is provided with adjustment tank (11), the position that just is close to left link (14) on arc wall (10) is provided with first connecting hole (9), first connecting hole (9) are connected with long chain festival (12).

4. A vehicle snow chain according to claim 1, wherein: the first connecting hook (2) and the second connecting hook (7) are connected with the short chain link (8) of the middle chain (3) through a hook groove (15), the first connecting hook (2) is connected with the short chain link (8) of the long chain (1) through an arc-shaped hook end (16), and the second connecting hook (7) is connected with the short chain link (8) of the short chain (5) through the arc-shaped hook end (16).

5. A vehicle snow chain according to claim 1, wherein: the left side end of couple (4) runs through there is second connecting hole (17), couple (4) are connected with short chain link (8) of short chain (5) through second connecting hole (17), the one end that second connecting hole (17) were kept away from in couple (4) is provided with spread groove (18).