CN208714855U

CN208714855U - Multifunctional anti skid is saved oneself spare tyre

Info

Publication number: CN208714855U
Application number: CN201821293141.7U
Authority: CN
Inventors: 黄德根
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-10
Filing date: 2018-08-10
Publication date: 2019-04-09
Anticipated expiration: 2028-08-10

Abstract

The multifunctional anti skid of the utility model is saved oneself spare tyre, including tire and floral disc, the tire is set on the periphery of the floral disc, the central axes of the floral disc nearby offer the consistent bolt hole of Distribution Pattern on the wheel hub with automobile tire, the excircle of the floral disc nearby offers through-hole, telescopic screw is configured on the bolt hole, the telescopic screw includes sleeve and threaded rod, compatible nut is configured on the threaded rod, the both ends of the periphery of the floral disc are welded with the consistent annular protrusion of height, and the periphery of the floral disc is made to form annular groove, tendon rope is wound in the annular groove, one end of the tendon rope is fixedly connected on the through-hole, the other end is fixedly connected with cucurbit hook, the utility model, which not only realizes, exempts to tear re-type open, and has the function of Pitted-vehicle self-help, it substantially increases The treatment effeciency of broken tire or sunken vehicle accident, thus congestion or traffic accident that the broken tire of reduction or sunken vehicle accident may cause.

Description

Multifunctional anti skid is saved oneself spare tyre

Technical field

The utility model relates to automobile spare tire technical field, in particular to a kind of multifunctional anti skid is saved oneself spare tyre.

Background technique

Automobile spare tire is the spare tyre of automobile, important remedial measure when being automobile tire failure.Traditional spare tyre is more The process of changing is now to remove failure tire, then spare tyre installation is entered again, whole dismounting replacement process is more complex, is not easy Operation, the used time is longer, will cause traffic congestion when serious or even will cause traffic accident；Meanwhile when automobile is bad in road conditions The accident of sunken vehicle often occurs on road when driving, solution is easy to cause congestion on urban road not in time, or even causes Safety accident, if spare tyre has the function of Pitted-vehicle self-help, will can be greatly reduced influences brought by sunken vehicle accident.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, it saves oneself spare tyre the utility model proposes a kind of multifunctional anti skid, no It only realizes and exempts to tear open re-type, and have the function of Pitted-vehicle self-help, substantially increase brokenly the processing effect of tire or sunken vehicle accident Rate, thus congestion or traffic accident that the broken tire of reduction or sunken vehicle accident may cause.

To achieve the goals above, the technical scheme adopted by the utility model is

Multifunctional anti skid is saved oneself spare tyre, including tire and floral disc:

The tire is set on the periphery of the floral disc, and the central axes of the floral disc nearby offer bolt hole, institute State central axes radially uniform distribution of the bolt hole around the floral disc, the bolt hole on the wheel hub of the bolt hole and automobile tire Distribution Pattern it is consistent, the excircle of the floral disc nearby offers through-hole, axis line footpath of the through-hole around the floral disc To being uniformly distributed, telescopic screw is configured on the bolt hole, the telescopic screw includes sleeve and threaded rod, the sleeve weldering The wherein one end for being fixed on the threaded rod is connect, the internal diameter of the sleeve is in six rib type structures, is configured with phase on the threaded rod The nut of adaptation, the both ends of the periphery of the floral disc are welded with the consistent annular protrusion of height, and make the circle of the floral disc Circumferential surface forms annular groove, is wound with tendon rope in the annular groove, one end of the tendon rope is fixedly connected on the flower On the through-hole of disk, the other end is fixedly connected with cucurbit hook, and the cucurbit hook includes large circle and small circle ring, the large circle and small Annulus is welded and fixed, and opens up on the small circle ring and the large circle of large circle weld jagged, and the indentation, there is hinged There is block, the length of the block is greater than the width of the notch, and one end of the block is hinged on the institute near the notch It states on large circle, the small circle ring is fixedly connected with tendon rope.

As the further improvement of the technical program, the tire includes the inner tube of a tyre and cover tire, between the inner tube of a tyre and cover tire It is fixed with anti-stab stainless steel coil.

It is resistance to that silicon carbide is coated with as the further improvement of the technical program, on the inner wall of the bolt hole and the sleeve Grind coating.

As the further improvement of the technical program, annular protrusion is uniformly provided on the cucurbit hook.

As the further improvement of the technical program, the outer surface of the telescopic screw is coated with zinc chromate anti-rust paint layer.

Compared with prior art, the utility model has the beneficial effects that

Multifunctional anti skid provided by the utility model is saved oneself spare tyre, on the basis of traditional spare tire, using floral disc as The support frame of spare tyre, and bolt hole consistent with automobile tire Distribution Pattern is offered on floral disc, and in bolt hole It is configured with special telescopic screw, spare tyre directly can be fixed on by automobile by telescopic screw when broken tire occurs for automobile The outer end of tire, realization exempt to tear re-type open, to enormously simplify the replacement process that automobile breaks tire, reduce congestion or traffic thing Therefore generation；Meanwhile annular groove is offered on the periphery of floral disc, tendon rope is wound on annular groove, tendon rope One end is fixedly connected with cucurbit hook, when automobile occurs to fall into vehicle accident, the tire on floral disc is removed, floral disc is fixed on automobile The outer end of tire, and guarantee that winding direction of the tendon rope on floral disc is consistent with the driving direction of automobile, then by cucurbit hook card It on extraneous fixture, drives floral disc to shrink tendon rope by automobile tire rotation, falls into vehicle certainly to increase external pull and realize It rescues, substantially increases the treatment effeciency of Pitted-vehicle self-help, reduce and fall into congestion or traffic accident that vehicle accident may cause.

Detailed description of the invention

Fig. 1 is the structural schematic diagram in the utility model embodiment；

Fig. 2 is the structural schematic diagram of the telescopic screw in the utility model embodiment；

Fig. 3 is the structural schematic diagram of the cucurbit hook in the utility model embodiment.

In figure: 1- tire, 2- floral disc, 3- telescopic screw, 4- tendon rope, 5- cucurbit hook, 21- bolt hole, 22- through-hole, 31- Sleeve, 32- threaded rod, 33- nut, 51- large circle, 52- small circle ring, 53- notch, 54- block.

Specific embodiment

Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other It can be combined with each other.

The spare tyre as shown in Figure 1-3, multifunctional anti skid provided by the embodiment of the utility model is saved oneself, including tire 1 and floral disc 2:

The tire 1 is set on the periphery of the floral disc 2, and the central axes of the floral disc 2 nearby offer bolt hole 21, central axes radially uniform distribution of the bolt hole 21 around the floral disc 2, the wheel hub of the bolt hole 21 and automobile tire On bolt hole Distribution Pattern it is consistent, the excircle of the floral disc 2 nearby offers through-hole 22, and the through-hole 22 is around described The radially uniform distribution in the central axes of floral disc 2, telescopic screw 3 is configured on the bolt hole 21, and the telescopic screw 3 includes sleeve 31 and threaded rod 32, the sleeve 31 is weldingly fixed on wherein one end of the threaded rod 32, and the internal diameter of the sleeve 31 is in six Rib type structure, the sleeve 31 can be set on the nut of automobile tire, be configured with compatible spiral shell on the threaded rod 32 Mother 33, the both ends of the periphery of the floral disc 2 are welded with the consistent annular protrusion of height, and make the periphery of the floral disc 2 Annular groove is formed, is wound with tendon rope 4 in the annular groove, one end of the tendon rope 4 is fixedly connected on the floral disc 2 Through-hole 22 on, the other end is fixedly connected with cucurbit hook 5, and the cucurbit hook 5 includes large circle 51 and small circle ring 52, the great circle Ring 51 and small circle ring 52 are welded and fixed, and open up on the small circle ring 52 and the large circle 51 of 51 weld of large circle jagged 53, block 54 is hinged at the notch 53, the length of the block 54 is greater than the width of the notch 53, the block 54 One end is hinged on the large circle 51 near the notch 53, and the small circle ring 52 is fixedly connected with tendon rope 4.

Multifunctional anti skid provided by the embodiment of the utility model is saved oneself spare tyre, on the basis of traditional spare tire, with flower Support frame of the disk 2 as spare tyre, and bolt hole 21 consistent with automobile tire Distribution Pattern is offered on floral disc 2, and It is configured with special telescopic screw 3 in bolt hole 21, when broken tire occurs for automobile, will be mounted in 2 bolt hole 21 of floral disc 31 sets of sleeve of telescopic screw 3 are on the nut of vehicle failure tire outer end, then by the nut 33 on telescopic screw 3 from flower Floral disc is tightened in the other side of disk, so that it is fixedly connected on the outer end of vehicle failure tire, realization exempts to tear re-type open, thus greatly The replacement process that automobile breaks tire is simplified greatly, reduces congestion or traffic accident；Meanwhile it being opened on the periphery of floral disc 2 Equipped with annular groove, tendon rope 4 is wound on annular groove, one end of tendon rope 4 is fixedly connected with cucurbit hook 5, when automobile is sent out When raw sunken vehicle accident, the tire on floral disc 2 is removed, floral disc 2 is fixed on to the outer end of sunken wheel tire by telescopic screw 3, and Guarantee that winding direction of the tendon rope 4 on floral disc 2 is consistent with the driving direction of automobile, cucurbit hook 5 is then stuck in extraneous fixation On object, floral disc 2 is driven to shrink tendon rope by the rotation of automobile tire, so that increasing external pull realizes Pitted-vehicle self-help, significantly The treatment effeciency of Pitted-vehicle self-help is improved, reduces and falls into congestion or traffic accident that vehicle accident may cause.

To avoid tire from being punctured in motion by sharp foreign object, prolong its service life, in the present embodiment, the vehicle Tire 1 includes the inner tube of a tyre and cover tire, and anti-stab stainless steel coil is fixed between the inner tube of a tyre and cover tire.

For the wear-resisting property for improving bolt hole 21 and sleeve 31, prolong its service life, in the present embodiment, the bolt Silicon carbide wear-resistant coating is coated on the inner wall of hole 21 and the sleeve 31.

To guarantee that cucurbit hook 5 stronger can be fixed on extraneous fixture, in the present embodiment, on the cucurbit hook 5 It is uniformly provided with annular protrusion.

To prevent that corrosion phenomenon occurs in 3 use process of telescopic screw, prolong its service life, in the present embodiment, institute The outer surface for stating telescopic screw 3 is coated with zinc chromate anti-rust paint layer.

The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.

Claims

The spare tyre 1. multifunctional anti skid is saved oneself, including tire (1) and floral disc (2), it is characterised in that:

The tire (1) is set on the periphery of the floral disc (2), and the central axes of the floral disc (2) nearby offer bolt Hole (21), the bolt hole (21) surround the radially uniform distribution in central axes of the floral disc (2), the bolt hole (21) and automobile The Distribution Pattern of bolt hole on the wheel hub of tire is consistent, and the excircle of the floral disc (2) nearby offers through-hole (22), described Through-hole (22) surround the radially uniform distribution in central axes of the floral disc (2), is configured with telescopic screw on the bolt hole (21) (3), the telescopic screw (3) includes sleeve (31) and threaded rod (32), and the sleeve (31) is weldingly fixed on the threaded rod (32) wherein one end, the internal diameter of the sleeve (31) are in six rib type structures, are configured on the threaded rod (32) compatible Nut (33), the both ends of the periphery of the floral disc (2) are welded with the consistent annular protrusion of height, and make the floral disc (2) Periphery form annular groove, be wound with tendon rope (4) in the annular groove, one end of the tendon rope (4) is fixed to be connected It connects on the through-hole (22) of the floral disc (2), the other end is fixedly connected with cucurbit hook (5), and the cucurbit hook (5) includes large circle (51) it is welded and fixed with small circle ring (52), the large circle (51) and small circle ring (52), close to the small circle ring (52) and great circle It is opened up jagged (53) on the large circle (51) of ring (51) weld, is hinged with block (54), the gear at the notch (53) The length of block (54) is greater than the width of the notch (53), and one end of the block (54) is hinged on the notch (53) nearby On the large circle (51), the small circle ring (52) is fixedly connected with tendon rope (4).
The spare tyre 2. multifunctional anti skid according to claim 1 is saved oneself, it is characterised in that: the tire (1) include the inner tube of a tyre with Cover tire is fixed with anti-stab stainless steel coil between the inner tube of a tyre and cover tire.
The spare tyre 3. multifunctional anti skid according to claim 1 is saved oneself, it is characterised in that: the bolt hole (21) and the set Silicon carbide wear-resistant coating is coated on the inner wall of cylinder (31).
The spare tyre 4. multifunctional anti skid according to claim 1 is saved oneself, it is characterised in that: uniformly opened on the cucurbit hook (5) Equipped with annular protrusion.
The spare tyre 5. multifunctional anti skid according to claim 1 is saved oneself, it is characterised in that: the appearance of the telescopic screw (3) Face is coated with zinc chromate anti-rust paint layer.