Novel simple antiskid chain based on automobile

Abstract

The utility model discloses a novel simple antiskid chain for an automobile, and belongs to the technical field of automobile appliances. A novel simple antiskid chain based on an automobile comprises a fastening mechanism and an antiskid module, a first connecting plate is arranged at one end of the antiskid module, the fastening mechanism is arranged on the outer side of the first connecting plate, a connecting chain is arranged between the fastening mechanism and the first connecting plate, a second connecting plate is arranged at the other end of the antiskid module, and the second connecting plate is arranged on the outer side of the second connecting plate. A locking chain is arranged on one side of the second connecting plate, connecting rings are arranged between the first connecting plate and the anti-skid module and between the second connecting plate and the anti-skid module for connection, and the fastening mechanism comprises a fixing plate and a locking hook. The utility model aims to solve the problems that in the prior art, an antiskid chain deforms after being used for a period of time due to the influence of the weight of a vehicle, the use effect is influenced, at least two persons are required to be matched to complete assembly, and the use steps are relatively tedious.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile tools, in particular to a new type of simple anti-skid chain for automobiles. Background Art

[0002] Automobile anti-skid chains are automobile safety products designed for automobile driving safety. The special rough surface of the anti-skid chain is used to increase the friction with the road surface. Usually, it plays a role in protecting tires and preventing tires from slipping on snowy and muddy roads, ensuring the normal driving of vehicles. Especially in winter, on snowy roads, it can effectively ensure the smooth driving and driving safety of vehicles. Among the common industrial products on the market, automobile anti-skid chains are usually divided into three types in terms of materials: polyurethane rubber, tendon, and steel.

[0003] The existing anti-skid chains for private cars are relatively common, but there are fewer options for anti-skid chains used for large passenger and freight vehicles. The existing anti-skid chains for large passenger and freight vehicles used in some relatively bad roads are affected by the weight of the vehicle itself, and the deformation of the anti-skid chains after a period of use affects the use effect. At the same time, the existing anti-skid chains for large passenger and freight vehicles are relatively large in size, and generally require at least two people to complete the assembly. The use steps are relatively cumbersome and cannot meet the use requirements. Therefore, a new type of simple anti-skid chain based on automobiles is proposed. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that anti-skid chains, due to the influence of the weight of the vehicle itself, will be deformed after a period of use, affecting the use effect, requiring at least two people to cooperate in assembly, and the use steps are relatively cumbersome, and a new type of simple anti-skid chain for automobiles is proposed to solve the problems that the anti-skid chains in the prior art will be deformed after a period of use due to the influence of the weight of the vehicle itself, affecting the use effect, requiring at least two people to cooperate in assembly, and the use steps are relatively cumbersome.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A new type of simple anti-skid chain for automobiles comprises a fastening mechanism and an anti-skid assembly, wherein a first connecting plate is arranged at one end of the anti-skid assembly, a fastening mechanism is arranged at the outer side of the first connecting plate, a connecting chain is arranged between the fastening mechanism and the first connecting plate, a second connecting plate is arranged at the other end of the anti-skid assembly, a locking chain is arranged at one side of the second connecting plate, connecting rings are arranged between the first connecting plate, the second connecting plate and the anti-skid assembly for connection, the fastening mechanism comprises a fixing plate and a locking hook, one end of the fixing plate is connected to the connecting ring, a locking hook is penetrated at the other end of the fixing plate, and a through hole adapted to the locking hook is opened on the surface of the fixing plate.

[0007] Preferably, the outer surface of the locking hook is provided with a screw thread, and the lower end of the locking hook is provided with a locking nut, and the locking nut is connected to the locking hook by screwing with the thread.

[0008] Preferably, the anti-slip assembly includes an anti-slip block and a connecting pin, the upper surface of the anti-slip block is provided with anti-slip grooves arranged in a linear manner, and the lower surface of the anti-slip block is adhered with wear-resistant rubber.

[0009] Preferably, the anti-sliding blocks are arranged in parallel in groups of three, and the anti-sliding blocks in the middle are offset to the left. Connecting pins are arranged through the inside of the anti-sliding blocks and are movably connected in sequence, and the anti-sliding blocks are evenly arranged linearly and connected through connecting pins.

[0010] Preferably, the anti-slip blocks are provided in three groups which are arranged in parallel with each other, and the anti-slip blocks are connected to the first connecting plate and the second connecting plate through connecting rings.

[0011] Preferably, the locking chain and the fastening mechanism are connected end to end via a locking hook to form an anti-skid chain, and the locking hook is inserted into the locking chain and fastened via a locking nut.

[0012] Preferably, the anti-slip block is horizontally provided with vertically connected anti-slip blocks.

[0013] Preferably, the anti-sliding block and the connecting pin are both made of 45# steel.

[0014] Compared with the prior art, the utility model provides a new and simple anti-skid chain for automobiles, which has the following beneficial effects:

[0015] 1. The utility model: by designing the anti-skid chain body in a split form, the user can flexibly select the number of anti-skid chains to be fastened to the surface of the tire according to the tire size and road environment. Compared with the existing anti-skid chains that need to be put on the tire as a whole, the utility model is more flexible to use. The chain anti-sliding blocks are movably and rotatably connected by connecting pins, which increases the overall flexibility of the device and facilitates adaptation to various tires. At the same time, the anti-sliding blocks can withstand strong gravity without deformation, thereby increasing the practical life of the device.

[0016] 2. The device is connected to the locking chain through a fastening mechanism and fixed on the surface of the tire. The locking hook is passed through the locking chain and screwed and tightened through the locking nut. The locking of the threaded screwing is used to prevent the locking hook from falling off, which is convenient for users to operate and improves the overall performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of a new type of simple anti-skid chain for automobiles according to the utility model.

[0018] Figure 2 This is a schematic diagram of a fastening mechanism of a new type of simple anti-skid chain for automobiles according to the utility model;

[0019] Figure 3 The utility model is a new type of simple anti-skid chain for automobiles. Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 This is a schematic diagram of the anti-skid chain structure of another embodiment of the utility model, which is a new type of simple anti-skid chain for automobiles;

[0021] Figure 5 The utility model is a schematic structural diagram of an anti-skid chain according to another embodiment of the new type of simple anti-skid chain for automobiles.

[0022] In the figure:

[0023] 1. Anti-skid assembly; 2. First connecting plate; 3. Second connecting plate; 4. Fastening mechanism; 5. Locking chain; 6. Connecting chain; 7. Fixing plate; 8. Locking nut; 9. Locking hook; 10. Connecting pin; 11. Anti-skid groove; 12. Anti-sliding block; 13. Connecting ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1: Reference Figure 1-3 A new type of simple anti-skid chain for automobiles includes a fastening mechanism 4 and an anti-skid block 1. A first connecting plate 2 is provided at one end of the anti-skid block 1, a fastening mechanism 4 is provided on the outside of the first connecting plate 2, a connecting chain 6 is provided between the fastening mechanism 4 and the first connecting plate 2, a second connecting plate 3 is provided at the other end of the anti-skid block 1, a locking chain 5 is provided on one side of the second connecting plate 3, connecting rings 13 are provided between the first connecting plate 2, the second connecting plate 3 and the anti-skid block 1 for connection, the fastening mechanism 4 includes a fixing plate 7 and a locking hook 9, one end of the fixing plate 7 is connected to the connecting ring 13, the other end of the fixing plate 7 is penetrated by a locking hook 9, and a through hole adapted to the locking hook 9 is opened on the surface of the fixing plate 7.

[0026] In this embodiment, one end of the locking chain 5 is passed through the tire from the inside to the tire surface, and the anti-skid chain is initially put on the tire by connecting the locking hook 9 to the locking chain 5. After adjusting the position of the anti-skid block 1 and the tire, the fastening mechanism 4 and the locking chain 5 are gradually contracted by screwing and tightening the locking nut 8, so that the anti-skid chain is fastened to the tire surface, and the anti-skid block 12 has a side with an anti-skid groove 11 in contact with the ground, thereby increasing the friction between the anti-skid chain and the ground, so that the tire has a firmer grip during driving, and the connecting plates are tightly attached to both sides of the outer wall of the tire to play a certain protective role. In actual applications, the arrangement method and number of the anti-skid block 1 and the anti-skid block 12 can also be changed according to actual needs, and no specific limitation is made here.

[0027] Example 2: Reference Figure 4 On the basis of the above-mentioned embodiment, a vertically connected anti-skid block 1 is added to the anti-skid block 1 in the horizontal direction for connection. During use, the contact area between the anti-skid chain and the ground can be further increased, and the user can meet the ground grip requirements when using a small number of anti-skid chains. At the same time, it has a strong load-bearing effect for heavier passenger and freight vehicles, preventing the anti-skid chain itself from deforming after long-term use, thereby ensuring the overall use effect of the device. In actual applications, the arrangement mode and number of the anti-skid blocks 1 can also be changed according to actual needs, and no specific limitation is made here.

[0028] Example 3: Reference Figure 5 On the basis of the first embodiment, the anti-skid block 1 in the middle of the anti-skid chain is reduced, which is convenient for passenger and freight vehicles with smaller tonnage to use during use. The overall structure is light and easy for personnel to install, thereby improving the practicality of the device.

[0029] Reference Figure 2-Figure 3 The outer surface of the locking hook 9 is provided with a screw thread, and the lower end of the locking hook 9 is provided with a locking nut 8. The locking nut 8 is connected to the locking hook 9 by screwing, and is connected to the locking chain 5 through the fastening mechanism 4 and fixed to the surface of the tire. The locking hook 9 is passed through the locking chain 5 and screwed and tightened by the locking nut 8. The locking of the threaded screwing is used to prevent the locking hook 9 from falling off, which is convenient for users to operate.

[0030] Reference Figure 1-Figure 2 The anti-skid block 1 includes an anti-slip block 12 and a connecting pin 10. The upper surface of the anti-slip block 12 is provided with anti-slip grooves 11 arranged linearly. The lower surface of the anti-slip block 12 is pasted with wear-resistant rubber. The anti-slip grooves 11 are provided to enable the anti-slip block 12 to have good gripping ability. The wear-resistant rubber pasted on the lower surface of the anti-slip block 12 prevents damage to the tire.

[0031] Reference Figure 2-Figure 5The anti-sliding blocks 12 are arranged in parallel in groups of three, and the anti-sliding blocks 12 in the middle position are offset to the left. Connecting pins 10 are arranged inside the anti-sliding blocks 12 and are movablely connected in sequence. The anti-sliding blocks 12 are evenly arranged linearly and connected through the connecting pins 10. Through multiple groups of orderly arranged anti-sliding blocks 12, the device can be easily adapted to tires of different specifications and sizes, thereby improving the overall use effect of the device.

[0032] Reference Figure 2 There are three groups of anti-skid blocks 1 arranged in parallel with each other, and the anti-skid blocks 1 are connected to the first connecting plate 2 and the second connecting plate 3 through a connecting ring 13. The connecting plates can improve the structural strength of the device on the one hand, and protect the side of the tire on the other hand to cope with harsh ground environments.

[0033] Reference Figure 1-Figure 3 The locking chain 5 and the fastening mechanism 4 are connected end to end through a locking hook 9 to form an anti-skid chain. The locking hook 9 is inserted into the locking chain 5 and fastened by a locking nut 8. The locking hook 9 is passed through the locking chain 5 and tightened by the locking nut 8. The locking of the threaded engagement prevents the locking hook 9 from falling off, which is convenient for users to operate.

[0034] Reference Figure 1-Figure 3 The anti-slip block 12 and the connecting pin 10 are both made of 45# steel material to ensure the overall compression resistance of the device, prevent deformation and improve the anti-slip effect when used on the road.

[0035] Working principle: one end of the locking chain 5 is passed through the tire from the inside to the tire surface, and the anti-skid chain is initially put on the tire through the locking hook 9 and connected to the locking chain 5. After adjusting the position of the anti-skid block 1 and the tire, the fastening mechanism 4 and the locking chain 5 are gradually contracted by screwing and tightening the locking nut 8, so that the anti-skid chain is fastened to the tire surface, and the anti-skid block 12 is in contact with the ground on one side with the anti-skid groove 11, so as to increase the friction between the anti-skid chain and the ground, so that the tire has a stronger grip during driving, and the connecting plate is tightly attached to both sides of the outer wall of the tire to play a certain protective role. A vertically connected anti-skid block 1 is added in the horizontal direction of the anti-skid block 1 for connection, which can further increase the contact area between the anti-skid chain and the ground during use, and can also ensure that the user meets the grip requirements of the ground when using a small number of anti-skid chains. At the same time, it has a strong load-bearing effect for passenger and freight vehicles with heavier tonnage, prevents the anti-skid chain itself from deforming after long-term use, and ensures the overall use effect of the device.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A novel simple anti-skid chain for automobiles, comprising a fastening mechanism (4) and an anti-skid assembly (1), characterized in that: A first connecting plate (2) is provided at one end of the anti-slip block (1), a fastening mechanism (4) is provided on the outer side of the first connecting plate (2), a connecting chain (6) is provided between the fastening mechanism (4) and the first connecting plate (2), a second connecting plate (3) is provided at the other end of the anti-slip block (1), a locking chain (5) is provided on one side of the second connecting plate (3), connecting rings (13) are provided between the first connecting plate (2), the second connecting plate (3) and the anti-slip block (1) for connection, the fastening mechanism (4) comprises a fixing plate (7) and a locking hook (9), one end of the fixing plate (7) is connected to the connecting ring (13), the other end of the fixing plate (7) is penetrated by a locking hook (9), and a through hole adapted to the locking hook (9) is provided on the surface of the fixing plate (7).

2. A new type of simple anti-skid chain for automobiles according to claim 1, characterized in that: The outer surface of the locking hook (9) is provided with a screw thread, and the lower end of the locking hook (9) is provided with a locking nut (8), and the locking nut (8) is connected to the locking hook (9) by screwing the thread.

3. A novel simple anti-skid chain for automobiles according to claim 1, characterized in that: The anti-skid assembly (1) comprises an anti-sliding block (12) and a connecting pin (10); the upper surface of the anti-sliding block (12) is provided with anti-sliding grooves (11) arranged in a linear manner; and the lower surface of the anti-sliding block (12) is adhered with wear-resistant rubber.

4. A new type of simple anti-skid chain for automobiles according to claim 3, characterized in that: The anti-sliding blocks (12) are arranged in parallel in groups of three, and the anti-sliding blocks (12) in the middle are offset to the left. Connecting pins (10) are provided inside the anti-sliding blocks (12) and are movably connected to each other in sequence. The anti-sliding blocks (12) are evenly arranged in a linear manner and are connected via the connecting pins (10).

5. A novel simple anti-skid chain for automobiles according to claim 1, characterized in that: The anti-slip blocks (1) are provided in three groups which are arranged in parallel with each other, and the anti-slip blocks (1) are connected to the first connecting plate (2) and the second connecting plate (3) via a connecting ring (13).

6. A novel simple anti-skid chain for automobiles according to claim 1, characterized in that: The locking chain (5) and the fastening mechanism (4) are connected end to end via a locking hook (9) to form an anti-skid chain. The locking hook (9) is inserted into the locking chain (5) and fastened via a locking nut (8).

7. A novel simple anti-skid chain for automobiles according to claim 1, characterized in that: The anti-slip assembly (1) is provided with vertically connected anti-slip assembly (1) in the horizontal direction.

8. A new type of simple anti-skid chain for automobiles according to claim 3, characterized in that: The anti-sliding block (12) and the connecting pin (10) are both cut and made from No. 45 steel material.

Images