CN105365489B - Automobile self-rescue slipmat - Google Patents

Abstract

The invention discloses a self-rescue anti-slip mat for automobiles, which is formed by connecting a start anti-slip section and a main body anti-slip section through a transverse steel wire rope, wherein the width ratio of the start anti-slip section to the main body anti-slip section is 1:4-6, and the start-end anti-slip section consists of multiple rows The connecting belts at the beginning end are connected by horizontal steel wire ropes in turn. The main anti-slip section is formed by connecting multiple rows of main anti-slip belts sequentially through horizontal steel wire ropes. It is composed of multiple main body connecting blocks connected by longitudinal steel wire ropes of the same length. The invention has the advantages of simple structure, convenient use, small volume, light weight, low cost, strong rescue ability, long service life and convenient portability.

Description

Car self-rescue anti-skid mat

technical field

The invention belongs to the technical field of automobile self-rescue anti-skid devices, and in particular relates to an automobile self-rescue anti-skid mat.

Background technique

With the development of the times and the innovation of technology, various vehicles have emerged accordingly, and private cars are becoming more and more common. More people prefer to travel by car, but they often encounter uneven roads, soft ground, Silt may appear in sand pits or in rainy and snowy days, causing the wheels of the car to slip or idling and make the car unable to drive normally, which brings unnecessary troubles to tourists' self-driving tour. At this time, in the absence of a rescue device, people usually need to pull the car out by means of external force, which is time-consuming and laborious and the success is not high.

There have been some patent reports on related solutions to the above problems. The patent of CN2137609U discloses a kind of automobile self-rescue belt as publication number, and it is the band-shaped wheel bedding that is formed by hinged together of several plate-shaped connecting units, and the surface of connecting unit has the antiskid pattern of obvious concavo-convex structure. Since the patent adopts the structure of the whole plate, the effective contact area with the ground is greatly reduced, and its anti-skid pattern only has obvious concave-convex structure, so its connection with the ground is not firm enough, and the impact force of the wheel It is easy to slide back and forth when it is down, and the rescue is not strong. In addition, the patent with the publication number CN87216523U discloses a vehicle rescue pad. It is easy to carry, but it is easy to be deformed and damaged after a period of use, and the practicability is not high.

The defects common to the above two patent documents are: the transverse structure is a whole plate, and when the hardness of the material used cannot meet the requirements, the anti-skid pad is easily deformed and damaged under the greater pressure of the wheel, and it is not easy to recover. To reach a certain strength, it is necessary to increase the thickness of the transverse plate, which increases the volume and weight of the rescue pad, making it extremely inconvenient to carry and not practical.

Contents of the invention

The technical problem solved by the invention is to provide a car self-rescue anti-skid mat with simple structure, convenient use, small size, light weight, low cost, strong rescue ability, long service life and easy portability.

The present invention adopts the following technical solutions to solve the above technical problems, the car self-rescue anti-slip mat, which is characterized in that it is formed by connecting the anti-slip section at the beginning end and the anti-slip section of the main body through a transverse steel wire rope, wherein the width ratio of the anti-slip section at the beginning end and the anti-slip section of the main body is 1:4 -6. The anti-slip section at the beginning is formed by connecting multiple rows of connecting belts at the beginning and connecting them through horizontal steel wire ropes in sequence. It is formed by connecting longitudinal steel wire ropes. The upper surface of the connecting block at the beginning is provided with a plurality of strip-shaped grooved anti-slip belts parallel to each other, and the lower surface of the connecting block at the beginning is provided with a plurality of raised anti-slip belts parallel to each other. There are two steel wire rope welding grooves on the four sides respectively. The main body connecting belt is connected by a plurality of main body connecting blocks through longitudinal steel wire ropes of the same length. There are a plurality of strip-shaped groove anti-slip belts parallel to each other and hollow steel nail holes opposite to the hollow steel nails on the lower surface, and two steel wire rope welding grooves are respectively arranged around the main connecting block.

Further preferably, two sections of transverse wire ropes are respectively used to connect the opposite start-end connection blocks on the adjacent start-end connection belts, and two sections of transverse steel wire ropes are respectively used to connect the opposite main body connection blocks on the adjacent main body connection belts. The opposite starting connecting block and the main connecting block on the connecting belt at the starting end and the connecting belt of the main body are respectively connected by two sections of transverse steel wire ropes, and the length of the transverse steel ropes gradually increases from the end of the anti-skid section of the main body to the front end of the anti-skid section at the starting end; The adjacent start-end connection blocks or main body connection blocks on the connection belt or the main body connection belt are respectively connected by two sections of longitudinal steel wire ropes.

Further preferably, the thickness of the starting connection block or the main body connecting block is 2-3mm, the area is 30mm*30mm, and the depth of the strip-shaped groove anti-slip belt on the upper surface of the starting connection block or the main body connecting block 1/4 of the thickness of the block body, its direction is parallel to the length direction of the connecting belt at the beginning end or the connecting belt of the main body. The length of the hollow steel nail on the lower surface is consistent with the thickness of the connecting block of the main body.

Compared with the prior art, the present invention has the following beneficial effects:

(1) The hollow steel nails distributed on the lower part of the anti-slip mat can make the anti-slip mat grip the ground more firmly, making it difficult for the anti-slip mat to slide back and forth, and the anti-slip effect is better, which enhances rescue;

(2) The structure formed by connecting multiple connecting blocks makes the anti-skid pad have better toughness, which can better fit the ground where the car is sunken, so that the anti-skid pad is not partially suspended, preventing the anti-skid pad from moving back and forth on the wheel Under the condition of uneven swinging force, it deforms, and because each connecting block is relatively small, even a slight deformation will be more decomposed on the wire rope, and the wire rope is made of multi-strand thin steel wire, which has a certain recovery ability and deformation Afterwards, it can almost recover to its original state, thereby effectively solving the problem of easy deformation and damage of rescue devices in the prior art;

(3) The hollow steel nail and the gradually growing horizontal steel wire rope make the anti-slip mat can be curled and stored when not in use. When rolled up, the hollow steel nail shape of the outer ring is just embedded in the hollow steel nail hole of the inner ring, effectively reducing the Occupied space during storage.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the bottom view of Fig. 1;

Fig. 3 is the structural representation of the beginning connection block among the present invention;

Fig. 4 is a schematic structural diagram of the main body connection block in the present invention.

In the figure: 1. Beginning connection block, 2. Horizontal steel wire rope, 3. Main body connection block, 4. Longitudinal steel wire rope, 5. Hollow steel nail, 6. Steel wire rope welding groove, 7. Strip groove anti-slip belt, 8. Strip shape Raised anti-slip bands, 9, hollow steel nail holes.

detailed description

The specific content of the present invention will be described in detail in conjunction with the accompanying drawings. Automobile self-rescue anti-skid mat is formed by connecting the beginning anti-skid section and the main body anti-skid section through a transverse steel wire rope 2, wherein the width ratio of the beginning anti-skid section to the main body anti-skid section is 1:5, and the beginning anti-skid section consists of multiple rows of beginning-end connecting belts passing through the transverse wire rope in turn 2 connected, the main anti-slip section is formed by connecting multiple rows of main body anti-slip belts sequentially through horizontal steel wire ropes 2, and the starting end connecting belt is formed by connecting multiple starting end connecting blocks 1 through longitudinal steel wire ropes 4 of the same length. The upper surface is provided with a plurality of strip-shaped groove anti-slip belts 7 parallel to each other, and the lower surface of the connecting block 1 at the beginning is provided with a plurality of strip-shaped raised anti-slip belts 8 parallel to each other. Wire rope welding groove 6, the main body connection belt is formed by connecting a plurality of main body connection blocks 3 through longitudinal wire ropes 4 of the same length, the middle part of the lower surface of the main body connection block 3 is provided with hollow steel nails 5, and the upper surface of the main body connection block 3 is provided with There are a plurality of strip-shaped groove anti-slip belts 7 parallel to each other and hollow steel nail holes 9 opposite to the hollow steel nails 5 on the lower surface. Two steel wire rope welding grooves 6 are respectively arranged around the main connecting block 3 .

Further preferably, the opposite start-end connection blocks 1 on adjacent start-end connection belts are respectively connected by two sections of transverse steel wire ropes 2, and the opposite main body connection blocks 3 on adjacent main-end connection belts are respectively connected by two sections of transverse steel wire ropes 2 , the adjacent start-end connection belt and the opposite start-end connection block 1 and the main body connection block 3 on the main body connection belt are respectively connected by two sections of transverse steel wire rope 2, and the length of the transverse steel rope 2 is from the end of the main body anti-slip section to the start end The front end of the anti-slip section increases gradually; the adjacent starting connecting blocks 1 or main connecting blocks 3 on the connecting belt at the starting end or the connecting belt of the main body are respectively connected by two sections of longitudinal wire ropes 4 .

Further preferably, the thickness of the starting connection block 1 or the main body connecting block 3 is 2-3mm respectively, and the area is 30mm*30mm, and the starting connection block 1 or the main body connecting block with different thicknesses or lengths and widths can be selected according to different vehicles. 3. The depth of the strip-shaped groove anti-slip belt 7 on the upper surface of the starting connection block 1 or the main body connecting block 3 is 1/4 of the thickness of the starting connecting block 1 or the main body connecting block 3, and its direction is the same as that of the starting connecting belt or the main body connecting belt. The length direction is parallel, the direction and size of the strip-shaped raised anti-slip belt 8 on the lower surface of the connecting block 1 at the beginning end are consistent with the strip-shaped grooved anti-slip belt 7, and the length of the hollow steel nail 5 on the lower surface of the main connecting block 3 is the same as the thickness of the main connecting block 3 unanimous.

During the use of the present invention, when the wheel sinks into a mud pit, put the car self-rescue anti-skid pad under the trapped wheel, and make the anti-skid section at the beginning end as close as possible to the wheel, because there is no hollow steel nail on the lower surface of the connecting block at the beginning end, so it can be easily Easily placed under the trapped wheel, the strip-shaped raised anti-slip belt on the lower surface of the connecting block at the beginning prevents the anti-slip pad from sliding freely, and the strip-shaped grooved anti-slip belt on the upper surface of the connecting block at the beginning increases the friction between the wheel and the anti-slip pad Force, so that the trapped wheel can be easily moved to the anti-skid pad. Then, under the action of the hollow steel nails on the lower surface of the main body connecting blocks, the anti-skid pad is more firmly connected to the ground. Even if the wheels swing back and forth, the anti-skid pad can be effectively prevented from sliding, and the car can be rescued by continuing to drive, which is highly rescueable.

The present invention is composed of a plurality of connecting blocks at the starting end and the connecting block of the main body as a whole, so that the anti-skid pad has a certain degree of flexibility, and each connecting block at the starting end and the connecting block of the main body can fit well with the ground, thereby increasing the anti-slip The contact area between the mat and the ground makes the non-slip mat evenly stressed. Because the area of each connecting block at the beginning end and the connecting block of the main body is relatively small, more deformation is decomposed to the horizontal steel wire rope and the longitudinal steel wire rope under the action of the wheel pressure, and because the steel wire rope is multi-strand thin steel wire, it has certain restoring force, Thereby effectively avoiding the problem that the anti-slip mat is easily deformed and damaged, and is durable.

The present invention can be curled and stored when not in use. The specific operation method is: put the anti-slip pad with the hollow steel nail facing upwards, roll up from the anti-slip section of the main body, make the hollow steel nail face inward, and roll out a cylindrical shape , the bottom surface of this cylinder should be as small as possible, and continue to curl, so that the steel nails on the main connecting block of the cylindrical outer layer can just be embedded in the hollow steel nail holes of the inner layer, the overall weight is light, the floor space is small and it is easy to carry.

The area of the anti-slip pad of the present invention is about 150cm*30cm, and different numbers of starting connection blocks and main body connection blocks can be selected according to the needs of different types of vehicles, thereby determining the size of the area, and can be widely used.

The basic principles, main features and advantages of the present invention have been shown and described above. On the premise of not departing from the spirit and scope of the present invention, the present invention also has various changes and improvements, and these changes and improvements all fall into the claimed invention. range.

Claims (3)

1. automobile self-rescue slipmat, it is characterised in that by top anti-slip section and main body anti-slip section by transverse steel wire rope connect and Into the width ratio of wherein top anti-slip section and main body anti-slip section is 1:4-6, top anti-slip section are led to successively by multiple rows of top connect band Cross transverse steel wire rope to be formed by connecting, main body anti-slip section passes sequentially through transverse steel wire rope by multiple rows of main body non-skid band and is formed by connecting, and begins End connect band is formed by connecting by multiple top contiguous blocks by the consistent longitudinal steel wire rope of length, the upper surface of the top contiguous block Provided with multiple strip groove non-skid bands being parallel to each other, the lower surface of top contiguous block is provided with multiple strip projected parts being parallel to each other Non-skid band, the surrounding of top contiguous block are respectively equipped with two steel wire rope welding grooves, and main body connect band is led to by multiple main body contiguous blocks Cross the consistent longitudinal steel wire rope of length to be formed by connecting, hollow steel nail, main body connection are provided with the middle part of the lower surface of the main body contiguous block The upper surface of block is provided with multiple strip groove non-skid bands being parallel to each other and the hollow steel nail relative with lower surface hollow steel nail, The surrounding of main body contiguous block is respectively equipped with two steel wire rope welding grooves.

2. automobile self-rescue slipmat according to claim 1, it is characterised in that：The relative beginning in adjacent top connect band Connected respectively by two sections of transverse steel wire ropes between the contiguous block of end, in adjacent main body connect band between relative main body contiguous block Connected respectively by two sections of transverse steel wire ropes, relative top contiguous block and master in adjacent top connect band and main body connect band Connected respectively by two sections of transverse steel wire ropes between body contiguous block, the length of described transverse steel wire rope by main body anti-slip section end Hold to the front end of top anti-slip section and gradually increase；Adjacent top contiguous block or main body connect in top connect band or main body connect band Connect and connected respectively by two sections of longitudinal steel wire ropes between block.

3. automobile self-rescue slipmat according to claim 1, it is characterised in that：Described top contiguous block or main body connection The thickness of block is 2-3mm, area 30mm*30mm, top contiguous block or main body contiguous block upper surface strip groove non-skid band Depth is the 1/4 of top contiguous block or main body contiguous block body thickness, its direction and top connect band or the length of main body connect band Degree direction is parallel, and the direction of top contiguous block lower surface strip projected parts non-skid band and size are consistent with strip groove non-skid band, main Body contiguous block lower surface hollow steel nail length and the consistency of thickness of main body contiguous block.