CN201136476Y - Slip-back anti-rollover device - Google Patents

Abstract

The utility model relates to a slip-back type anti-rollover device for protecting occupants in a vehicle from casualties when the vehicle rolls over. It includes an upper column (11) and a lower column (12), and is characterized in that: the two ends of the upper column (11) and the lower column (12) are equipped with cross joints respectively, and the cross joints at the two ends of the upper column (11) are respectively Connected with transverse steel pipe (1), left front longitudinal steel pipe (3), left rear longitudinal steel pipe (5) and right front longitudinal steel pipe (4), right rear longitudinal steel pipe (6), left rear longitudinal steel pipe (5) and right rear longitudinal steel pipe (6) respectively connected with the cross joints at both ends of the lower column (12), the cross joints at both ends of the lower column (12) are respectively connected with horizontal steel pipes (2), left inclined steel pipes (7) and right inclined steel pipes (8) . The utility model has the advantages of simple structure, convenient disassembly and assembly, and low manufacturing cost, and is very suitable for being installed in a soft-top vehicle, so as to enhance the protection performance of the vehicle and avoid personal injury.

Description

Slip-back anti-rollover device

technical field

The utility model relates to an automobile part, in particular to a slip-back type anti-rollover device for protecting occupants in the vehicle from casualties when the vehicle rolls over.

Background technique

When a vehicle is driving on a complex road surface, it often happens that the vehicle overturns, causing casualties. In order to reduce casualties, people generally increase safety protection devices on vehicles. Hard-top vehicles rely on the reinforced structure of the top cover and side panels to provide protection for the occupants, but how to meet the requirements for protecting the occupants of soft-top vehicles is a problem that needs to be solved urgently.

Contents of the invention

The purpose of this utility model is to provide a slip-back anti-rollover device capable of protecting the occupants when the soft-top vehicle overturns in order to address the defects of the prior art.

The technical scheme of the utility model is: it comprises an upper column (11) and a lower column (12), and is characterized in that: the two ends of the upper column (11) and the lower column (12) are equipped with cross joints respectively, and the upper column ( 11) The cross joints at both ends are connected with transverse steel pipe (1), left front longitudinal steel pipe (3), left rear longitudinal steel pipe (5), right front longitudinal steel pipe (4), right rear longitudinal steel pipe (6), left rear longitudinal steel pipe (5) and the right rear longitudinal steel pipe (6) are respectively connected with the cross joints at both ends of the lower column (12), and the cross joints at the two ends of the lower column (12) are respectively connected with the horizontal steel pipe (2), and the left oblique steel pipe (7 ) and right inclined steel pipe (8).

The preferred technical scheme of the utility model is that the front ends of the left front longitudinal steel pipe (3) and the right front longitudinal steel pipe (4) are connected with the bracket welded on the windshield (10) by bolts and rubber pads. Described left oblique steel pipe (7) and right oblique steel pipe (8) are fixed on the wheel house plate (13) by bolt and rubber gasket. The shape of the left inclined steel pipe (7) and the right inclined steel pipe (8) is slip-back form. A rear-end horizontal steel pipe (9) is connected to the slip-back corner between the left inclined steel pipe (7) and the right inclined steel pipe (8).

The utility model has the advantages of simple structure, convenient disassembly and assembly, and low manufacturing cost, and is very suitable for being installed in a soft-top vehicle to enhance the protection performance of the vehicle and avoid personal injury.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Fig. 2 is the installation diagram of the utility model.

In the figure: 1-horizontal steel pipe, 2-horizontal steel pipe, 3-left front longitudinal steel pipe, 4-right front longitudinal steel pipe, 5-left rear longitudinal steel pipe, 6-right rear longitudinal steel pipe, 7-left oblique steel pipe, 8-right oblique steel pipe , 9-rear end transverse steel pipe, 10-front window, 11-column column, 12-lower column, 13-wheel cover plate.

Detailed ways

Below in conjunction with accompanying drawing, the utility model will be further described:

As shown in Fig. 1 and Fig. 2, the utility model comprises an upper column (11) and a lower column (12), and the two ends of the upper column (11) and the lower column (12) are equipped with cross joints respectively, and the upper column (11 ) are respectively connected with transverse steel pipes (1), left front longitudinal steel pipes (3), left rear longitudinal steel pipes (5), right front longitudinal steel pipes (4), right rear longitudinal steel pipes (6), left rear longitudinal steel pipes ( 5) and the right rear longitudinal steel pipe (6) are respectively connected with the cross joints at both ends of the lower column (12), and the cross joints at both ends of the lower column (12) are respectively connected with the horizontal steel pipe (2), and the left inclined steel pipe (7) and right inclined steel pipe (8). The front ends of the left front longitudinal steel pipe (3) and the right front longitudinal steel pipe (4) are connected with the bracket welded on the front windshield (10) by bolts and rubber pads. Described left oblique steel pipe (7) and right oblique steel pipe (8) are fixed on the wheel house plate (13) by bolt and rubber gasket. The shape of the left inclined steel pipe (7) and the right inclined steel pipe (8) is slip-back form. The rear-end horizontal steel pipe (9) is connected to the slip-back corner between the left inclined steel pipe (7) and the right-angle steel pipe (8), which can prevent the oblique steel pipe from being deformed at the rear end slip-back corner.

Claims (5)

1. A slip-back type anti-rolling device, which includes an upper column (11) and a lower column (12), characterized in that: the two ends of the upper column (11) and the lower column (12) are respectively equipped with cross joints, The cross joints at both ends of the upper column (11) are respectively connected with horizontal steel pipes (1), left front longitudinal steel pipes (3), left rear longitudinal steel pipes (5), right front longitudinal steel pipes (4), right rear longitudinal steel pipes (6), left The rear longitudinal steel pipe (5) and the right rear longitudinal steel pipe (6) are respectively connected with the cross joints at both ends of the lower column (12), and the cross joints at both ends of the lower column (12) are respectively connected with horizontal steel pipes (2). Steel pipe (7) and right inclined steel pipe (8). 2. The slip-back anti-rollover device according to claim 1, characterized in that: the front ends of the left front longitudinal steel pipe (3) and the right front longitudinal steel pipe (4) are welded to the front windshield (10) through bolts, rubber pads ) on the bracket connection. 3. The slip-back anti-rollover device according to claim 1, characterized in that: the left inclined steel pipe (7) and the right inclined steel pipe (8) are fixed on the wheel house plate (13) by bolts and rubber gaskets superior. 4. The slip-back anti-rollover device according to claim 1 or 3, characterized in that: the left inclined steel pipe (7) and the right inclined steel pipe (8) are in the form of a slip-back. 5. The slip-back type anti-rollover device according to claim 1, characterized in that: a rear-end horizontal steel pipe ( 9).

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