CN218661714U - Anti-roll frame and hidden anti-roll frame automobile - Google Patents

Abstract

The utility model discloses a car of anti-roll frame and hidden anti-roll frame, anti-roll frame include the cage structure of constituteing by preceding anti-roll pole, tail-gate anti-roll pole, left anti-roll pole, right anti-roll pole, top anti-roll pole and end anti-roll pole. Each anti-rolling rod is of a hidden design which is arranged inside the automobile ABC column and between the automobile shell metal plate and the automobile interior trim panel. An inner anti-rolling rod for supporting the cavity wall of the cage structure is arranged in the cage structure. The top anti-roll rod is provided with luggage rack installation hole sites, provides the support of high strength for the luggage rack, and the tail door anti-roll rod sets up in the tail door, and the tail door anti-roll rod is provided with spare tyre installation hole sites and other heavy burden installation hole sites, provides the support of high strength for tail door and other heavy burdens, prevents that the tail door from weighing down. The utility model provides a rolling prevention frame has full surrounding structure and inside and supports, and the passenger is thrown away the passenger chamber when can avoiding meeting accident, provides the luggage rack of high strength simultaneously, and tail-gate spare tyre and other heavy burden support have improved the mechanical strength and the security performance of vehicle.

Description

Anti-roll frame and hidden anti-roll frame automobile

Technical Field

The utility model relates to the technical field of vehicles, concretely relates to car of anti-roll frame and hidden anti-roll frame.

Background

The anti-rolling frame of the vehicle is a frame structure formed by connecting a plurality of pipe fittings or rod pieces, the frame structure is connected with the floor of the vehicle body to form a structure similar to a cage, the vehicle body shell of the vehicle can be installed on the anti-rolling frame and supported by the anti-rolling frame, and when the vehicle is in accidental collision or rolling, the anti-rolling frame can provide supporting force for the shell, so that the vehicle body shell is prevented from being stressed to be inwards sunken, and the safety of passengers inside the anti-rolling frame is protected.

The utility model discloses a patent CN 206394597U discloses a rolling cage and vehicle of vehicle, this vehicle rolling cage include a plurality of vertical bars that are used for connecting the vehicle body floor and set up can laminating at the lower extreme of vertical bar and connect in the hollow box base on vehicle body floor, moreover through setting up the cage structure that anterior whippletree, top whippletree, lateral part bracing piece etc. constitute and do not contain the bottom surface, this utility model utilizes the buffer capacity that the hollow structure of box base has, can avoid or alleviate the vehicle body floor and be penetrated by the vertical bar accident.

The utility model patent CN 210122142U discloses an automobile body roll cage and vehicle, this automobile body roll cage include first side anticollision skeleton, second side anticollision skeleton, first entablature and second entablature, are connected with the both sides of vehicle respectively through first anticollision skeleton and second anticollision skeleton during the installation, and this automobile body roll cage's bottom surface is open structure equally.

When a vehicle adopting the two anti-rolling frame structures rolls, the bottom supporting piece of the anti-rolling frame is easy to be separated from the bottom metal plate of the vehicle, so that the danger that passengers in the vehicle are thrown out of the bottom surface of the anti-rolling frame exists; in addition, the rolling cage is not additionally supported inside, the overall strength of certain vehicles (such as off-road vehicles) running with high strength is insufficient, and the rolling cage is easy to collapse to hurt passengers when rolling occurs.

In addition, the existing roll racks mainly improve the roll resistance of the vehicle, and the roll racks cannot be used for providing high-strength support for the installation of a luggage rack on the roof. Nor does it provide tail gate drop prevention support for vehicles having tail gate loads with roll cages.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency that exists among the prior art, the utility model provides a roll cage has and encloses structure and inside the support entirely, and the passenger is thrown away the passenger chamber when can avoiding meeting accident. Meanwhile, the luggage rack and the tail door load mounting hole sites are arranged, so that the mechanical strength and the safety performance of the vehicle are improved.

In order to achieve the purpose, the utility model adopts the technical scheme as follows:

the utility model provides a roll cage, includes the cage structure of constituteing by preceding anti-roll pole, tail-gate anti-roll pole, left anti-roll pole, right anti-roll pole, top anti-roll pole and end anti-roll pole, be equipped with the interior anti-roll pole that supports its chamber wall in the cage structure.

Further, the inner anti-rolling rod is detachably connected with the inner cavity of the cage structure.

Furthermore, the outer wrapping of interior anti-roll rod has the anticollision cotton.

Further, the inner anti-rolling rod is provided with at least one pair and is connected in the cage structure in a crossing manner.

Furthermore, a luggage rack mounting hole is formed in the top anti-rolling rod of the cage structure.

Furthermore, a plurality of load mounting holes are formed in the tail gate anti-roll rod.

Furthermore, a left side rolling bar with right side rolling bar keeps away from the one end of preceding rolling bar respectively is equipped with a montant, the one end of tail door rolling bar articulates in one of them on the montant, another one the montant is equipped with prevents weighing down the stopper, the other one end of tail door rolling bar rotate the back joint in prevent weighing down above the stopper.

The utility model also provides a car of hidden roll cage, including above-mentioned roll cage, preceding roll cage the tail-gate roll cage a left side roll cage a right side roll cage a top roll cage with place in the roll cage in all between car shell panel beating and the car interior plaque.

Compared with the prior art, the utility model discloses following beneficial technological effect has:

(1) The bottom roll-proof rod is added on the bottom surface of the traditional roll-proof frame, so that the roll-proof frame integrally forms a full-surrounding structure, passengers can be prevented from being thrown out of the bottom surface of the roll-proof frame when accidents happen, and the safety is improved; the inner anti-roll rod is additionally arranged in the anti-roll frame, the inner cavity of the anti-roll frame can be reinforced and supported, the mechanical strength is improved, and the anti-roll frame is suitable for high-strength running vehicles.

(2) The utility model discloses be equipped with the luggage rack mounting hole at cage structure top surface, can be used to install the luggage rack, compare in traditional mode of installing the luggage rack in the roof panel beating, the stress point of luggage rack is more firm, can greatly increase the heavy burden of luggage rack and prevent that the luggage rack from droing.

(3) The utility model discloses increased tail-gate roll bar in anti-roll frame tail-gate position, and be equipped with a plurality of heavy burden mounting holes on the tail-gate roll bar, can be used to install spare tyre or other heavy burdens, compare in the traditional mode of installing the tail-gate in the tail-gate panel beating, the heavy burden of increase tail-gate that can be very big has solved the problem that the tail-gate subsides.

(4) The utility model discloses a preceding anti-roll pole the tail-gate anti-roll pole a left side anti-roll pole the right side anti-roll pole the top anti-roll pole with hidden design between automobile shell panel beating and the interior plaque of car is all placed in to end anti-roll pole has higher pleasing to the eye degree.

Drawings

Fig. 1 is a structural diagram of a roll cage according to the present invention.

Fig. 2 is a schematic view of the spare tire installed on the rolling cage of the present invention.

Fig. 3 is a car structure diagram of a hidden roll cage of the present invention.

Wherein: 1. a front roll bar; 2. a left roll bar; 3. a right roll bar; 4. jacking the anti-roll rod; 5. a vertical rod; 6. a tailgate roll bar; 7. a load mounting hole; 8. an anti-falling limiting block; 9. a bottom roll bar; 10. an inner roll bar; 11. a luggage rack mounting hole; 12. automobile shell metal plates; 13. a vehicle interior panel.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms without departing from the spirit or essential characteristics thereof, and it should be understood that the invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1-2, the roll cage comprises a six-sided cage structure consisting of a front roll bar 1, a left roll bar 2, a right roll bar 3, a top roll bar 4 and a vertical bar 5. Preceding anti-roll bar 1 is equipped with the preceding of cage structure, can adopt horizontal pole, down tube or crossbar, and this embodiment is preferred the crossbar, can effectively improve overall strength.

Left anti-roll bar 2 locates the left flank lower part of cage structure, and right anti-roll bar 3 locates the right flank lower part of cage structure. The top anti-roll bars 4 are arranged on the top surface of the cage structure, and the top anti-roll bars 4 can adopt cross bars, vertical bars, inclined bars or cross bars. In the present embodiment, a plurality of cross bars and vertical bars are preferred, and cross bars or vertical bars for reinforcing connection are provided between two adjacent cross bars.

The vertical rod 5 is arranged behind the cage structure and is used for connecting the left anti-roll rod 2 with the top anti-roll rod 4, and the right anti-roll rod 3 with the top anti-roll rod 4. The vertical rod 5 on the right of the cage structure is hinged with a tail door anti-rolling rod 6, and the tail door anti-rolling rod 6 is provided with a plurality of load mounting holes 7 which can be used for mounting spare tires or other loads. The left vertical rod 5 is provided with an anti-falling limiting block 8, and the end part of the anti-falling limiting block can be clamped with the anti-falling limiting block 8 after the tail door anti-rolling rod 6 rotates.

The bottom surface of the cage structure is provided with a bottom roll bar 9, the bottom roll bar 9 is connected between the left roll bar 2 and the right roll bar 3, and a single or a plurality of transverse bars, inclined bars, a single or a plurality of cross bars, or a combination of the above manners can be adopted. The present embodiment preferably includes a plurality of straight bars dividing the bottom surface of the cage structure into a plurality of bottom compartments, and cross bars disposed within the bottom compartments.

The cage structure is provided with inner anti-roll rods 10 for supporting the cavity wall of the cage structure, the inner anti-roll rods 10 can be fixedly connected or detachably connected according to actual requirements, and the latter is preferred in the embodiment. The inner roll bars 10 may be cross bars, diagonal bars or cross bars, and the number of the inner roll bars may be one or more, and the embodiment is preferably a pair of cross bars. The inner anti-rolling rod 10 is wrapped with anti-collision cotton. The inner roll bar 10 is connected among the top roll bar 1, the left roll bar 2 and the right roll bar 3.

Cage structure top surface is equipped with luggage rack mounting hole 11 for install the luggage rack, luggage rack mounting hole 11 locates on top anti-roll bar 4 symmetrically.

As shown in fig. 3, the present embodiment further includes a hidden roll cage of an automobile, which includes the roll cage, and the front roll bar 1, the rear door roll bar 6, the left roll bar 2, the right roll bar 3, the top roll bar 4, and the bottom roll bar 9 are all disposed between the automobile shell metal plate 12 and the automobile interior panel 13.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or replace part of the technical features of the embodiments with equivalent alternatives, modifications, and improvements made within the spirit and principles of the present invention.

Claims (7)

1. An anti-roll frame, its characterized in that: include the cage structure of constituteing by preceding anti-roll bar, tail-gate anti-roll pole, left anti-roll pole, right anti-roll pole, top anti-roll pole and end anti-roll pole, be equipped with the interior anti-roll pole that supports its chamber wall in the cage structure, a left side anti-roll pole with right side anti-roll pole is kept away from the one end of preceding anti-roll pole respectively is equipped with a montant, the one end of tail-gate anti-roll pole articulates in one of them root on the montant, another root the montant is equipped with prevents weighing down the stopper, the other one end of tail-gate anti-roll pole rotate the back joint in prevent weighing down above the stopper.

2. The roll cage of claim 1, wherein: the inner anti-rolling rod is detachably connected with the inner cavity of the cage structure.

3. The roll cage of claim 2, wherein: the outer wrapping of interior anti-roll rod has the anticollision cotton.

4. The roll cage of claim 3, wherein: the inner anti-rolling rod is provided with at least one pair and is in cross connection with the inside of the cage structure.

5. Roll cage according to any of claims 1-4, characterized in that: and the top anti-rolling rod of the cage structure is provided with a luggage rack mounting hole.

6. Roll cage according to any of claims 1-4, characterized in that: and the tail door anti-rolling rod is provided with a plurality of loading mounting holes.

7. The utility model provides a car of hidden roll cage which characterized in that: the roll cage according to any of claims 1 to 6, wherein the front roll bar, the rear door roll bar, the left roll bar, the right roll bar, the top roll bar and the bottom roll bar are all arranged between a sheet metal of an automobile shell and an interior trim panel.

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