CN201049621Y

CN201049621Y - Tyre trouble emergency vehicle for automobile

Info

Publication number: CN201049621Y
Application number: CNU2007200513968U
Authority: CN
Inventors: 徐龙彪
Original assignee: Individual
Current assignee: Chen Bao Tung; Wang Guijun
Priority date: 2007-05-15
Filing date: 2007-05-15
Publication date: 2008-04-23
Anticipated expiration: 2017-05-15

Abstract

The utility model discloses an emergency vehicle used in the case of an automobile tyre fault. The utility model comprises a vehicle body(1) and an access board(2) which is arranged at one end of the vehicle body(1) and extends downwards. Dents(3) fitting the automobile tyres in shape and four wheel groups are arranged on the vehicle body(1). With simple structure, convenient and easy usage, the emergency vehicle of the utility model can be used in an emergency at night, in a rainy day or on a road where repairing is not convenient, thus the utility model is strongly practicable.

Description

Motor tire fault emergency car

Technical field

The utility model relates to a kind of emergency car, relates in particular to a kind ofly under the situation of motor tire et out of order, can play the motor tire fault emergency car of emergencing action.

Background technology

Growing along with science and technology, automobile has been occupied more and more important position by more and more widely use in people's life.In the automotive use process, the situation that can occur the tire et out of order inevitably, just need change the fault wheel, usually way is, if carry spare tyre, can change on the spot, perhaps can dial ambulance call, the original place waits for rescue car and automobile is checked the automobile repair place keeps in repair.When changing spare tyre on the spot,,,, also possibly can't change it even understand how to change spare tyre for muscle power more weak people, especially women because spare tyre all has cooresponding weight usually; And the original place is when waiting for rescue, usually need wait for the long time in the original place, if on the expressway, or the relatively more crowded highway section of traffic, will certainly whole traffic be exerted an influence, particularly be in night, rainy day or be under the situation in remote highway section, can produce more unnecessary trouble.

This shows,, provide a kind of and have convenience, the simple and easy emergency facility of emergencing action that plays in fact for necessary at the problem that is produced under the motor tire et out of order situation in the prior art.

The utility model content

The purpose of this utility model is at above-mentioned existing in prior technology problem, provides a kind of under the situation of motor tire et out of order, can play the motor tire fault emergency car of emergencing action.

For achieving the above object, the utility model is by the following technical solutions: a kind of motor tire fault emergency car, the attachment strap that it comprises car body and is located at car body one end and extends to oblique below, described car body is provided with recess and four wheels that adapt with the motor tire shape.

Use this motor tire fault emergency car, under the situation of motor tire et out of order, this motor tire fault emergency car is placed on the place ahead of fault tire, moving body, make the fault tire move to the interior recess place of emergency car, and fit tightly, emergency car can travel synchronously with automobile, thereby can with running car to safe location or repair plant nearby keep in repair, play emergencing action.

Described car body and attachment strap are for flexibly connecting, its connection mode is, on described car body one end, be provided with the overlap joint axle, be provided with extension near on the end of car body, and this extension is provided with and overlaps a hanging groove that cooperates at described attachment strap, can realize and being connected of car body by extension like this, saving in material, expendable weight can take off attachment strap after the fault tire drives into emergency car easily, simple in structure, convenient, and be easy to use.

Described wheels comprise by pressure bearing and are connected the wheel carrier on the car body and are located at wheel in the wheel carrier, pressure bearing is set guarantees that wheel is subjected to certain drag effect, not arbitrarily break-in, but can turn to motor turning, the safe reliability when this emergency car is advanced increased greatly.

On the periphery wall of described wheel, be provided with outer rubber layer.Because rubber has very strong elasticity and good insulation performance, water proof trapping and tension and characteristics such as wear-resisting, thereby can play protective effect such as damping, and can road pavement not cause adverse effect wheel.

Be equipped with groove on the periphery wall of described wheel, outer rubber layer is provided with the teat that can match with this groove.Mutual fastening with teat and recess can closely be fixed on outer rubber layer on the wheel, and is difficult for coming off from sidepiece.It is trapezoidal that the vertical cross-section of described groove is class, like this outer rubber layer stressed after more difficult drop-off or displacement, improve safety and reliability.

Be provided with metal gauze in the described outer rubber layer, can further improve the structural strength of outer rubber layer, guarantee the safe and reliable of use.

Advantage of the present utility model is: can be under the situation of motor tire et out of order, auxiliaryly garage is sailed to safe highway section or repair plant nearby keeps in repair, and play emergencing action, simple in structure, convenient easy-to-use, have very strong practicality.

Description of drawings

Fig. 1 is the utility model motor tire fault emergency car lateral plan;

Fig. 2 is the utility model motor tire fault emergency car birds-eye view;

Fig. 3 is a M-M direction cutaway view among Fig. 2;

Fig. 4 is the wheel radial cross-section of the utility model motor tire fault emergency car;

Wherein: 1, car body; 2, attachment strap; 3, recess; 4, wheel carrier; 5, wheel; 6, pressure bearing; 7, overlap joint axle; 8, wheel shaft; 9, outer rubber layer; 10, hanging groove; 11, teat; 12, extension, 13, groove, 14, metal gauze.

The specific embodiment

Referring to accompanying drawing, below an embodiment of the present utility model is done specific descriptions.

As shown in Figure 1, lateral plan for motor tire fault emergency car of the present utility model, motor tire fault emergency car of the present utility model has comprised car body 1 and attachment strap 2 two parts, wherein, car body 1 is provided with the recess 3 that adapts with motor tire, the below of car body 1, the position at four angles is equiped with pressure bearing 6 respectively, the below of pressure bearing 6 is connected with wheel carrier 4, wheel carrier 4 links to each other with wheel 5 by wheel shaft 8, car body 1 is provided with overlap joint axle 7, is provided with extension 12 at attachment strap 2 near an end of car bodies, and extension 12 is provided with and overlaps axle 7 hanging grooves that cooperate 10, the hanging groove 10 of attachment strap 2 is affiliated on overlap joint axle 7, can realizes the flexible connection of car body 1 and attachment strap 2.

In the utility model, can be that high manganese steel, high temperature alloy and other are any have high-intensity material to the material of car body 1 and attachment strap 2, thereby can bear the higher weight of car body, and own wt is lighter simultaneously, the convenient use.

Under the situation of motor tire et out of order, motor tire fault emergency car of the present utility model is placed on the place ahead of fault tire, attachment strap 2 and car body 1 are correctly overlapped, start automobile, slowly the fault tire is sailed in the emergency car, recess 3 until fault tire and fault emergency car fits tightly, take off attachment strap 2, under the combined action of four wheels 5, this motor tire fault emergency car can travel synchronously with automobile, and because the effect of pressure bearing 6 and wheel carrier 4, even turning, under the situation of backward, still can keep the synchronism of advancing with automobile, thus can be with running car to safe highway section or repair plant nearby, carry out maintenance or replacing then, play emergent effect motor tire.

In addition, skin at wheel 5 is coated with an outer rubber layer 9, on the periphery wall of wheel 5, be equipped with groove 13, outer rubber layer 9 is provided with the teat 11 that can match with this groove 13, and it is trapezoidal that the vertical cross-section of groove 13 is class, teat 11 is combined closely with groove 13, because the inside diameter of groove 13 is greater than its opening diameter, thereby can prevent that outer rubber layer 9 from coming off from wheel 5.As shown in Figure 4, be equiped with metal gauze 14 in the outer rubber layer 9, thereby, even under outer rubber layer 9 permanent situations about using, this metal gauze also can guarantee its indeformable characteristic, and because rubber has very strong elasticity and good insulation performance, water proof trapping and tension and characteristics such as wear-resisting, can road pavement and car body itself cause adverse effect.

Above-listed detailed description is specifying at one of the utility model possible embodiments, this embodiment is not in order to limit claim of the present utility model, allly do not break away from the equivalence that the utility model does and implement or change, all should be contained in the claim of this case.

Claims

1. motor tire fault emergency car is characterized in that: the attachment strap (2) that it comprises car body (1) and is located at car body (1) one end and extends to oblique below, described car body (1) is provided with recess (3) and four wheels that adapt with the motor tire shape.

2. motor tire fault emergency car as claimed in claim 1 is characterized in that: described car body (1) is flexible connection with attachment strap (2).

3. motor tire fault emergency car as claimed in claim 2, it is characterized in that: on described car body (1) one end, be provided with overlap joint axle (7), be provided with extension (12) at described attachment strap (2) near on the end of car body (1), and this extension (12) is provided with and overlaps the hanging groove (10) that spool (7) cooperate.

4. as claim 1 or 2 or 3 described motor tire fault emergency cars, it is characterized in that: described wheels comprise by pressure bearing (6) and are connected the wheel carrier (4) on the car body (1) and are located at wheel (5) in the wheel carrier (4).

5. motor tire fault emergency car as claimed in claim 4 is characterized in that: be provided with outer rubber layer (9) on the periphery wall of described wheel (5).

6. motor tire fault emergency car as claimed in claim 5 is characterized in that: be equipped with groove (13) on the periphery wall of described wheel (5), outer rubber layer (9) is provided with the teat (11) that can match with this groove (13).

7. motor tire fault emergency car as claimed in claim 6, it is characterized in that: it is trapezoidal that the vertical cross-section of described groove is class.

8. motor tire fault emergency car as claimed in claim 5 is characterized in that: be provided with metal gauze (14) in the described outer rubber layer (9).

9. motor tire fault emergency car as claimed in claim 6 is characterized in that: be provided with metal gauze (14) in the described outer rubber layer (9).

10. motor tire fault emergency car as claimed in claim 7 is characterized in that: be provided with metal gauze (14) in the described outer rubber layer (9).