Anti-collision structure of pickup truck

Abstract

The utility model provides an anti-collision structure of a pickup truck, which comprises an anti-collision buffer box, and one end of the anti-collision buffer box is connected with a support frame and is fixedly connected with a main beam of the pickup truck through an extension component at the bottom of the support frame; the anti-collision buffer box is arranged behind the truck hopper and fixedly connected with a main beam of the pickup truck through the extension assembly at the bottom of the supporting frame, when the truck encounters rear collision, the anti-collision buffer box can play a role in buffering and releasing energy, casualties and property losses of rear vehicles are reduced, and after the anti-collision buffer box buffers and releases energy, the anti-collision buffer box is prevented from being damaged. The rest kinetic energy is transmitted to the firstmost main beam on the vehicle body through the support frame and the extension assembly, so that other parts of the vehicle body are prevented from being damaged; and during construction rescue, construction or rescue equipment can be placed on the flexible rubber cushion plate of the anti-collision buffer box, so that the bearing capacity of the car hopper is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision vehicles, in particular to an anti-collision structure of a pickup truck. Background Art

[0002] When an emergency occurs on the road, such as a car accident, road damage, etc., vehicles and personnel are needed for maintenance. In the existing maintenance process, most special vehicles are placed behind the work area for warning, but this method has a low safety factor and cannot ensure safety well. Therefore, most vehicles will be installed with a collision-proof buffer structure (collision-proof bag, collision-proof cushion, etc.) at the rear, such as a road construction safety collision-proof vehicle proposed in the utility model patent with announcement number CN209833466U;

[0003] However, most of these anti-collision vehicles have a large van-like body structure, and their maneuverability and passability are not as good as pickup trucks on narrow, height-restricted or rugged roads. However, there is currently no anti-collision buffer structure suitable for pickup trucks on the market. Utility Model Content

[0004] In view of this, the problem to be solved by the utility model is to provide an anti-collision structure for a pickup truck.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A collision avoidance structure for a pickup truck comprises an collision avoidance buffer box, one end of which is connected to a support frame and fixedly connected to a main beam of the pickup truck via an extension component at the bottom of the support frame.

[0007] The extension assembly includes at least two groups of hollow square steel tubes extending along the main beam direction and reinforcing angle steels transversely connected between the two groups of hollow square steel tubes.

[0008] The hollow square steel pipe is fixedly installed on the side of the main beam by a first bolt.

[0009] The anti-collision structure of the pickup truck also includes a steel plate, which is vertically arranged and one end of which is welded to the truck bed.

[0010] The anti-collision buffer box is installed at the rear of the truck bucket inside the two groups of steel plates.

[0011] The anti-collision structure of the pickup truck also includes a fiberglass panel, which is fixedly mounted on the outer side of the steel plate by a second bolt and is embedded with the plastic shell of the truck bed.

[0012] The anti-collision buffer box is also covered with a flexible rubber pad.

[0013] The anti-collision buffer box is arranged at the rear of the vehicle bucket.

[0014] The advantages and positive effects of the utility model are:

[0015] (1) The anti-collision buffer box is installed at the rear of the truck bed and is fixedly connected to the main beam of the pickup truck through the extension assembly at the bottom of the support frame. When the vehicle encounters a rear impact, the anti-collision buffer box can play a buffering and energy release role, reducing casualties and property losses of the rear vehicle. After the anti-collision buffer box buffers and releases energy, the remaining kinetic energy is transmitted to the strongest main beam on the vehicle body through the support frame and the extension assembly, thereby avoiding damage to other parts of the vehicle body.

[0016] (2) During construction and rescue operations, construction or rescue equipment can be placed on the flexible rubber pad of the anti-collision buffer box, thereby increasing the load-bearing capacity of the truck bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a structural diagram of the anti-collision buffer box connected to the main beam of the utility model;

[0019] Figure 2 It is a structural diagram of an anti-collision structure of a pickup truck according to an embodiment of the present utility model;

[0020] Figure 3 It is a structural diagram of an anti-collision structure of a pickup truck according to the second embodiment of the utility model;

[0021] Figure 4 This is a structural diagram of an anti-collision structure of a pickup truck according to the third embodiment of the present invention; in the diagram:

[0022] Figure 5 yes Figure 4 The structural diagram after installing the anti-collision plastic cap;

[0023] Anti-collision buffer box 1, anti-collision plastic cap 11, support frame 21, extension component 22, hollow square steel pipe 221, reinforcement angle steel 222, main beam 3, truck bed 4, steel plate 43, fiberglass panel 44, flexible rubber pad 46, first bolt 5, second bolt 6. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] like Figure 1 As shown, the utility model provides an anti-collision structure of a pickup truck, including an anti-collision buffer box 1, the entire anti-collision buffer box 1 is made of titanium-magnesium alloy, and is in a rectangular structure as a whole. One end of the anti-collision buffer box 1 is connected to a support frame 21 by screws, and is fixedly connected to the main beam 3 of the pickup truck through an extension component 22 at the bottom of the support frame 21, thereby realizing the installation of the anti-collision buffer box 1 on the pickup truck;

[0028] When the vehicle encounters a rear-end collision, the anti-collision buffer box 1 can play a buffering and energy-releasing role to reduce casualties and property losses of the rear vehicle. After the anti-collision buffer box 1 buffers and releases energy, the remaining kinetic energy is transmitted to the strongest main beam 3 on the vehicle body through the support frame 21 and the extension component 22, thereby avoiding damage to other parts of the vehicle body.

[0029] like Figure 1 to Figure 2 As shown, specifically, the extension component 22 includes at least two groups of hollow square steel tubes 221 extending along the main beam 3 and a reinforcing angle steel 222 transversely connected between the two groups of the hollow square steel tubes 221. The design of the reinforcing angle steel 222 increases the structural strength of the extension component 22 and the support frame 21, thereby preventing the extension component 22 from being greatly deformed and displaced due to impact, thereby damaging other parts of the vehicle body;

[0030] Specifically, the hollow square steel pipe 221, the support frame 21, and the reinforcing angle steel 222 are all welded together. The hollow square steel pipe 221 is fixedly installed on the side of the main beam 3 by the first bolt 5. When impacted, the main beam 3 is evenly stressed. The welding connection method increases the overall connection strength.

[0031] Furthermore, in this application, three implementation methods are designed for the position of the anti-collision buffer box 1; Implementation method 1

[0032] like Figure 1 to Figure 2 As shown, the anti-collision structure of the pickup truck also includes a steel plate 43, which is upright and has its end welded to the truck bed 4, thereby extending the entire length of the vehicle body, and an installation area for an anti-collision buffer box is enclosed between the two groups of steel plates 43 and the rear of the truck bed 4. The anti-collision buffer box 1 is installed behind the truck bed 4 on the inner side of the two groups of steel plates 3. The anti-collision buffer box 1 is also covered with a flexible rubber pad 46, and construction or rescue equipment can be placed above the flexible rubber pad 46, which can not only play a buffering and energy release role for the pickup truck, but also increase the carrying capacity of the truck bed 4.

[0033] Implementation Method 2

[0034] like Figure 1 and Figure 3 As shown, considering that the two sets of steel plates 43 exposed on the outside will have a certain impact on the visual appearance, in this facility mode, the anti-collision structure of the pickup truck also includes a fiberglass panel 44. The fiberglass panel 44 is streamlined and designed to match the vehicle body. Bolt connection holes are provided on the steel plate 43. The fiberglass panel 44 is fixedly installed on the outside of the steel plate 43 by a second bolt 6 passing through the bolt connection hole, and is embedded with the plastic shell of the truck bed 4. The fiberglass panel 44 is a composite reinforced plastic composed of glass fiber and resin glue. When impacted, a large amount of debris will not be splashed, which ensures beauty while also taking safety into account.

[0035] Implementation Method 3

[0036] like Figure 1 and Figure 4 As shown, the anti-collision buffer box 1 is directly arranged behind the truck bed 4. The truck bed 4 is not modified. It is only fixedly connected to the main beam 3 of the pickup truck through the extension component 22 at the bottom of the support frame 21. It can be directly installed on the pickup truck and has better universal adaptability.

[0037] like Figure 5As shown, further, in the present embodiment, an anti-collision plastic cap 11 is fixedly connected to the rear end of the anti-collision buffer box 1, and the anti-collision plastic cap 11 is made of PP material; when the present structure is hit by an electric vehicle or a bicycle, since the impact force generated by such a collision is relatively small, the outermost anti-collision plastic cap 11 can resist it, which can prevent the rider from directly hitting the anti-collision buffer box 1 with metal material, thereby increasing the protection of the rider during collision, and also increasing the service life of the anti-collision buffer box 1.

[0038] The utility model is characterized in that:

[0039] During construction and rescue, construction or rescue equipment can be placed on the flexible rubber pad 46 of the anti-collision buffer box 1, thereby increasing the carrying capacity of the truck box 4;

[0040] When impacted, the titanium-magnesium alloy anti-collision buffer box 1 can be quickly broken, thereby playing a buffering and energy-releasing role, reducing casualties and property losses of the rear vehicle, and after the anti-collision buffer box 1 buffers and releases energy, the remaining kinetic energy is transmitted to the most solid main beam 3 on the vehicle body through the support frame 21 and the extension component 22, thereby avoiding damage to other parts of the vehicle body. When the fiberglass panel 44 made of fiberglass is impacted, the fragments will have a certain degree of adhesion, and a large amount of debris will not be splashed, thereby avoiding injuries to on-site personnel.

[0041] The above embodiments of the utility model are described in detail, but the above contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of the utility model should still fall within the scope of this patent.

Claims

1. A collision avoidance structure for a pickup truck, characterized in that: The invention comprises an anti-collision buffer box (1), one end of which is connected to a support frame (21) and fixedly connected to a main beam (3) of a pickup truck via an extension component (22) at the bottom of the support frame (21), wherein the extension component (22) comprises at least two groups of hollow square steel pipes (221) extending along the direction of the main beam (3) and a reinforcing angle steel (222) transversely connected between the two groups of hollow square steel pipes (221).

2. The anti-collision structure of a pickup truck according to claim 1, characterized in that: The hollow square steel pipe (221) is fixedly mounted on the side of the main beam (3) by means of a first bolt (5).

3. The anti-collision structure of a pickup truck according to claim 1, characterized in that: The anti-collision structure of the pickup truck also includes a steel plate (43), which is vertically arranged and one end of which is welded to the truck bed (4).

4. The anti-collision structure of a pickup truck according to claim 3, characterized in that: The anti-collision buffer box (1) is installed behind the truck bucket (4) inside the two sets of steel plates (43).

5. The anti-collision structure of a pickup truck according to claim 4, characterized in that: The anti-collision structure of the pickup truck also includes a fiberglass panel (44), which is fixedly mounted on the outside of the steel plate (43) by a second bolt (6) and is embedded with the plastic shell of the truck bed (4).

6. The anti-collision structure of a pickup truck according to claim 4 or 5, characterized in that: The anti-collision buffer box (1) is also covered with a flexible rubber pad (46).

7. The anti-collision structure of a pickup truck according to claim 1, characterized in that: The anti-collision buffer box (1) is arranged behind the vehicle bucket (4).

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