RU142671U1 - COUPLING AGENT - Google Patents

Abstract

1. Traction control, characterized in that it is a cloth made of interwoven filaments of a curly wire, which consists of gaps and protrusions with notches applied to them. 2. Traction control according to claim 1, characterized in that the curly wire is made of wire of round, or oval, or square, or flat section. The traction control according to claim 1, characterized in that the protrusions of the curly wire are in the form of a ball, or a rhombus, or an oval. The traction control according to claim 1, characterized in that the notches on the protrusions of the curly wire are made in the form of spikes, pyramids, circles, rectangles, zigzags. The traction control according to claim 1, characterized in that the fastening of the extreme row and corner joints can be performed by twisting, or bending, or soldering, or casting, or riveting, or fastening with rings, or connecting chain links. Traction control according to claim 1, characterized in that it is made of steel, or plastic, or composite materials.

Description

FIELD OF TECHNOLOGY.

This utility model relates to means for increasing the adhesion force of wheels of trackless vehicles to a road surface of a different profile of the road and off-road terrain.

BACKGROUND OF THE INVENTION

Known traction device according to the patent for utility model RU 122948, published December 20, 2012 (patent holder Shitkov I.V.).

This device to prevent slipping of the wheels of the vehicle, is a transformable frame tape with hexagonal studs, includes a docking and tightening mechanisms, characterized in that the bolt in connection with the stud performs free fastening of at least four plates, forming cross-shaped nodes that perform the formation of the frame in the longitudinal and transverse directions.

The disadvantages of this technical solution are: the presence of several components complicating industrial production; small footprint in the structure for the vehicle wheel; the possibility of engaging bolts or nuts that act as spikes for the remaining elements of the device when it is bent or twisted (for example, with a difficult topography of the road, when folded into a roll for storage, if this is possible in the design of this device); as well as damage to the rubber of the tire of the wheel during slipping on separately protruding nuts or bolts.

For the closest analogue (prototype), the well-known traction control device according to the patent of the Russian Federation for the invention RU 2388616, published on July 20, 2007 (patent holder Bulokh I. Ya) was taken.

This invention is characterized in that it includes a plate with protrusions on the outer and inner surfaces for interacting with the ground and the tread of the wheel, characterized in that the protrusions are made in the form of two-sided spikes of a similar shape with broadening in the middle part, while the spikes are mounted in corresponding holes and hemispherical recesses between the plates rigidly connected to each other by planes with the possibility of tilting to the sides during operation; double-sided spikes are mounted by at least two longitudinal rows, the distance between which is made equal to 15 ... 50 mm.

The disadvantages of this technical solution are: the difficulty of mounting the spikes in a hemispherical socket in the production process; the presence of welded or bolted joints also complicating its production and operation; the lack of flexibility of the device, which may exclude its use in uneven road surfaces; as well as its volume and weight, which make it difficult to use and store the device in the trunk of a passenger vehicle.

The task underlying this utility model is to create a traction control structure that is free from these drawbacks inherent in technical solutions representing the prior art.

This problem is solved due to the fact that the traction control is a web made of interwoven filaments of curly wire, which in turn consists of gaps and protrusions with notches applied to them; while the filament wire can be made of wire of round or oval or square or flat section; the protrusions of the strands of curly wire may be in the form of a ball or rhombus or oval; and notches on the protrusions of the curly wire threads can be made in the form of spikes, pyramids, circles, rectangles or zigzags; fastening of the extreme row and corner joints can be performed by twisting or bending or soldering, or by casting or riveting or fastening by rings, and the traction control itself is made of steel or plastic or composite materials.

The technical result of the utility model is that:

- industrial production is simplified and, accordingly, the cost of the product is reduced, due to the fact that the proposed traction control consists of one component - a figured wire thread;

- the area of the supporting surface increases and, accordingly, the scope of the anti-slip tool in adverse road conditions increases due to the fact that the flexibility of the proposed product allows you to take the form of a surface topography under the wheel of the car;

- simplifies the transportation of traction control in the trunk of a vehicle as a motorist’s inventory, due to the fact that the volume and weight of the product is reduced and it is possible to roll it into a roll.

Traction control works as follows. If the vehicle enters into adverse conditions, such as icy conditions, icy or loose track, traction control is placed under the car wheel. In this case, the tire rubber of the wheel is engaged and pressed into the upper protruding elements. The mass pressure of the load of the car wheel is transmitted to the lower protruding elements of the traction control device providing a strong and reliable grip on the ground, and give the car wheel the opportunity to move out of adverse road conditions. Size ¾ of the tire width of the wheel allows you to put the traction control in a rut.

Thus, the implementation of the utility model solves the problems posed by the author.

DISCLOSURE OF A USEFUL MODEL.

The utility model is illustrated by a description.

The essence of the utility model is illustrated by drawings.

Figure 1 presents a General view of the filament curly wire made with protrusions of a spherical shape.

Figure 2 presents a General view of the filament curly wire with made protrusions of a square shape.

Figure 3 presents a General view of the filament curly wire made with protrusions of a diamond-shaped shape.

Figure 4 presents a side view of the filament curly wire with notches on the balls.

Figure 5 presents a top view of the filament curly wire with notches on the balls.

Figure 6 presents a General view of the traction control made by interlocking filaments of curly wire in the form of a lattice.

The traction control is a cloth 1 of various widths and lengths made of interwoven filaments of a curly wire 2 of round or oval or square or flat cross-section of which by the method of drawing - drawing through successively decreasing and expanding openings of the broaching mechanism periodically give the shape of a ball or rhombus or oval, while on the obtained protrusions 3 from two supporting sides of the top-bottom by hot pressing or by any other method, notches 4 are applied in the form of spikes, pyramids, circles, p yamougolnikov or zigzags.

The gaps 5 between the protrusions 3 are capable of deflection, therefore overlapping each other by interlacing these gaps 5 bend under the weight of the car and are aligned in height with the protrusions 3, creating a lattice structure of the same height.

The diameter of the wire used depends on the properties of the material from which it is made and the weight of the vehicle. For heavy vehicles, the diameter of the cross-section of the curly wire threads and the distance between the obtained protrusions increase, and the type of weave can take the form of a mesh netting, for economical assembly into a roll for storage.

The material of the produced filament wire can be steel or plastic or composite.

So, for example, for cars of various tonnage, the thickness of the gaps 5 between the protrusions 3 of a steel wire of flat section is from 1 to 5 millimeters; width from 5 to 10 millimeters; the height of the protrusions 3 with the notches 4 applied is from 3 to 15 millimeters.

The end row 6 and the corner joints 7 of the traction control are fastened by twisting or bending or soldering or whole casting or riveting or fastening with rings, depending on the material used.

The approximate size of the finished traction control depends on the class of the vehicle and the width of its tires, an average of three quarters of the width of the tire and 1000 millimeters in length.

The disclosure of the essence of the utility model is only illustrative, despite the fact that the above description contains several distinguishing features of the present utility model along with details regarding the design and function of the utility model. Changes may be made with regard to details, in particular with regard to the shape, size and arrangement of parts, within the principles of the utility model.

IMPLEMENTATION OF A USEFUL MODEL.

The utility model performs the following.

The type and material of the wire being manufactured is round, square, oval or flat. Then, the method of broaching - drawing through successively decreasing and expanding holes of the broaching mechanism on the wire perform protrusions in the form of a ball, diamond, oval. Further, on the obtained curly wire by hot pressing or by another method, notches in the form of spikes, pyramids, circles, rectangles, zigzags are formed from the two supporting sides of the top-bottom.

Then, the obtained individual strands of curly wire with notches are intertwined, taking the form of a lattice or mesh.

The fastening of the extreme row and corner joints of the obtained traction control is carried out by several methods: twisting or bending or soldering or whole casting or riveting or fastening with rings.

For example, if a wire of flat section is selected, the fastening of the extreme row and corner joints is performed using the bend method, where the bend is one width of the span of the curly wire, this is due to the fact that, in the presence of welded joints, the flexibility of the traction control is limited. Fastening can also be carried out by creating holes in the gap and subsequent riveting, or by connecting holes in the gap with rings or paper clips.

Or, if a round wire is selected, then the end row and corner joints are fastened by twisting.

Also, in the case of the manufacture of traction control agents from plastic or composite material, the fastening of the extreme row and corner joints is carried out by solid casting or soldering or by connecting geometric shapes, for example, as connecting chain links.

Traction control of this design is industrially applicable.

Claims (6)

1. Traction control, characterized in that it is a web made of interwoven strands of curly wire, which consists of gaps and protrusions with notches applied to them. 2. Traction control according to claim 1, characterized in that the curly wire is made of wire of round, or oval, or square, or flat cross-section. 3. Traction control according to claim 1, characterized in that the protrusions of the curly wire are in the form of a ball, or a rhombus, or an oval. 4. Traction control according to claim 1, characterized in that the notches on the protrusions of the curly wire are made in the form of spikes, pyramids, circles, rectangles, zigzags. 5. Traction control according to claim 1, characterized in that the fastening of the extreme row and corner joints can be performed by twisting, or bending, or soldering, or casting, or riveting, or fastening rings, or connecting chain links. 6. Traction control according to claim 1, characterized in that it is made of steel, or plastic, or composite materials.

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