CN-121989600-A - Anti-skid device for automobile

Abstract

The invention relates to a setting screw of an automobile antiskid device. The invention adopts the three-branch iron hook, the iron disc and other hook parts to hook the automobile tire, and the three-branch iron hook firmly hooks the tire by the lever principle to play the anti-skid role of preventing ice and snow and mud pits.

Inventors

• ZENG FULONG

Assignees

• 曾福龙

Dates

Publication Date

20260508

Application Date

20241105

Claims (1)

1. 1. A special facility for preventing the automobile from skidding in ice and snow areas or in muddy road sections, which is a 'vehicle ice and snow antiskid device'. The design is characterized by being circular, a disc is arranged in the center of the circle, a slot is formed in the disc, and three iron hooks are extended from the disc in the triangular direction through rotation of a bolt to hook the wheel to prevent the wheel from slipping. The main components of the design are as follows: (1) Iron hook hand (1) (2) Iron hook body adjusting screw (23) (3) Anti-loosening bolt (17) (4) Bolt tail (16) (5) Iron disc three-point movable screw (11) (6) Interactive iron ring (12) mutually pulling iron ring long groove (13) (7) An iron turntable (18).

Description

Anti-skid device for automobile Technical Field The invention relates to a facility for preventing the skidding of automobile tires in ice and snow areas or in muddy roads. Background The existing automobile antiskid device or antiskid chain has the defects of long loading and unloading time, poor effect and the like. The design provides the wheel antiskid device which is easy to operate and easy to assemble and disassemble and is not more than 5 seconds. Disclosure of Invention The invention provides a special facility for preventing the automobile from skidding on the ice and snow areas or on muddy roads, namely an 'ice and snow antiskid device for the automobile'. Drawings FIG. 1 is a schematic view of front relaxation FIG. 2 is a schematic view of a back fastening FIG. 3 is a schematic view of back relaxation FIG. 4 is a schematic view of a drawn iron ring FIG. 5 is a schematic view of an iron handle FIG. 6 is a schematic view of the back of a ferrous disk The corresponding reference numerals in the above figures are as follows: The iron hook comprises (1) an iron hook hand (2), an iron hook frame (3), an iron hook rack (4), an iron hook groove (5), a spring (6), an iron disc bolt hole (9), an iron nut (10), a male screw (10), two male screw (16), a lever tail (17), a lever head bolt (18), an iron disc (21), a lever (22), an iron hook body nut (23), an iron hook hand screw (24), an iron hook hand nut (25) and an iron hook body screwed screw (26) Main parts 1. An iron hook. In fig. 1, (23) in fig. 5 and (24) in fig. 5 are combined by iron hook head screw, and connecting screws for adjusting the size of the wheel. 2. The three long grooves are formed in the right triangle of the inter-pulling iron ring (12) in fig. 4, the grooves in (13) in fig. 4 are connected with the iron hook body through screws, and the screw heads in (22) in fig. 5 can block the grooves and can perform up-and-down movement. 3. The iron disc in the iron ring disc figure 3 (18) is provided with three screw bolts, one screw bolt in the front of the iron ring disc is connected with the nut in the iron hook head figure 3 (9) in the back of the iron ring disc in the figure 3 (10) and two screws in the back of the iron ring disc in the figure 6, and the screw bolts are tightly retracted for one circle to perform a movable function. 4. In the lever switch, a lever device is arranged in the center of an iron disc in the (21) of fig. 3, a bolt is arranged in the (17) of the head part of the lever device in the (3), a flat is arranged at the tail part of the lever device, and the lever device extends to an iron sleeve groove in the (4) of the lever device in the (3). 5. Now, a one-step explanation will be made by the implementation (1) If the driving meets the muddy road or ice ground, three iron hooks of the antiskid device are hooked in three directions of wheels in the figure 1, the iron head pins in the figure 1 are flat, the iron circles are inserted, the iron sleeve grooves of the figure 4 are arranged in the figure 1, when the iron is inserted into the iron sleeve grooves, the lever tail part in the figure 3 is extruded to one side, the lever head part is tilted to the figure 3 for 17, the iron pins of the lever head part are separated from the iron hook body, and are pushed in the reverse clock direction, at the moment, the iron disc rotates to bring the holes in the bar iron hook body in the figure 3 for 26 to the holes in the iron disc body, and the figure 3 is 6. At this point, the diameter of the three hook heads 9 in fig. 3 is reached, and at one point of rotation, the lever head latch is obtained and the spring pressure is applied to insert the hole in the hook body 26 in fig. 3 to prevent bouncing and falling off. And (5) finishing the folding of the iron pry. (2) If the skid-proof device is to be dismounted, the skid is inserted into the iron sleeve groove, the tail of the lever is extruded, the skid at the head is lifted up to be separated from the iron hook body, and then the skid is pulled in the clockwise direction, and at the moment, the three iron hooks move respectively to form loose falling. The retraction is completed.