CN219406257U

CN219406257U - Tail end reinforcing plate structure for automobile

Info

Publication number: CN219406257U
Application number: CN202321017091.0U
Authority: CN
Inventors: 张华进; 邱荣丰
Original assignee: Zaoyang Rongsheng Industry And Trade Co ltd
Current assignee: Zaoyang Rongsheng Industry And Trade Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-07-25
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a tail end reinforcing plate structure for an automobile, which comprises a tail plate main body and further comprises plastic plates, wherein the plastic plates are fixed above the tail plate main body through vertical plates vertically fixed on the upper end surfaces of the tail plate main body, energy absorbing devices are arranged on the lower end surfaces of the plastic plates, and the energy absorbing devices are located between two adjacent vertical plates. This application device sets up energy-absorbing device in tailboard main part top to set up on energy-absorbing device and have elastic plastic board, when the heavy object falls on the plastic board, the energy-absorbing device of plastic board below absorbs partial pressure and bears on vertical board, reduces the bearing of tailboard main part like this, reduces the damage probability of tailboard main part.

Description

Tail end reinforcing plate structure for automobile

Technical Field

The utility model relates to the technical field of tail plates for automobile tail ends, in particular to a tail end reinforcing plate structure for an automobile.

Background

Along with the rapid development of social economy, automobile tail boards, namely automobile lifting tail boards, automobile loading and unloading tail boards, lifting tail boards and hydraulic automobile tail boards, are hydraulic lifting loading and unloading equipment which is installed at the tail parts of trucks and various vehicles and uses vehicle-mounted storage batteries as power, and can be classified into: cantilever type tailboard, vertical type tailboard, rocking arm formula tailboard, folding tailboard. The tail plate can be used as a vehicle-mounted loading and unloading tool, so that the loading and unloading efficiency and convenience can be greatly improved. However, the existing automobile tail plate has lower strength and does not have a buffering function, and when goods are placed on the automobile tail plate, the goods collide with the automobile tail plate, and the damage of vibration damage to the automobile tail plate and the goods is easily caused due to the fact that the quality of the goods is too large. The utility model provides a 2020218910125 discloses a additional strengthening for automobile tail board among the additional strengthening, the on-line screen storage device comprises a base, the intermediate position of base up end is provided with the recess, a plurality of box is evenly installed to the up end of recess, the inside both sides fixed mounting of box has the slide bar, the surface cover of slide bar is equipped with spring B, two the top cover of slide bar surface is equipped with the fly leaf, the both sides of fly leaf surface are provided with the circular slot, the inner wall fixed mounting of circular slot has spring A, spring A's the other end is provided with the gyro wheel, a plurality of buffer tank has been seted up to the both sides of box inner wall, just the gyro wheel is in the internal surface roll of buffer tank, the intermediate position fixed mounting of fly leaf up end has the fly leaf. Although intensity is high, bearing capacity is good, and has the cushioning effect, can prevent that the goods from overweight or placing too soon and leading to vibrations too big and causing the automobile tail board to damage. But the structure is complex, the manufacturing cost is high, the manufacturing is relatively complex, and the tail plate is not suitable for being used only with loading and unloading functions.

Disclosure of Invention

In view of the foregoing drawbacks or shortcomings in the prior art, it is desirable to provide a tail end reinforcement panel structure for an automobile.

According to the technical scheme that this application embodiment provided, a tail end reinforcing plate structure for car, at the up end of tail plate main part through the vertical board fixed connection plastic slab that a plurality of vertically placed, terminal surface is equipped with energy absorber under the plastic slab, and a plurality of energy absorber is located between two adjacent vertical boards respectively.

Further, the plastic plate has elasticity, so that the gravity can be conveniently pressed to the plastic plate, and the pressure is transmitted to the energy absorbing device.

Further, the energy-absorbing device is an arc-shaped plate, the top end of the arc-shaped plate is fixedly connected with the plastic plate, the end parts of the two ends are fixedly connected with the end faces of the two adjacent vertical plates, and energy can be conveniently transferred to the vertical plates.

Furthermore, the energy absorbing device can also be a connecting plate A and a connecting plate B which are mutually hinged, and the other end of the connecting plate A and the other end of the connecting plate B are respectively hinged with the end faces of two adjacent vertical plates, so that the connecting plates A and B can conveniently transfer energy to the vertical plates.

Further, be equipped with the stiffening rib on the tailboard main part, improve the intensity of tailboard main part.

Further, the reinforcing rib arranged on the lower end face of the tail plate main body is of a scissor-fork structure, so that the transverse strength and the longitudinal strength of the tail plate main body can be improved.

To sum up, the beneficial effects of this application: according to the device, the energy absorbing device is arranged above the tail plate main body, the elastic plastic plate is arranged on the energy absorbing device, when a heavy object falls on the plastic plate, the energy absorbing device below the plastic plate absorbs part of pressure and bears the pressure on the vertical plate, so that the bearing of the tail plate main body is reduced, and the damage probability of the tail plate main body is reduced; the energy absorbing device is an arc-shaped plate, and the arc-shaped plate can generate upward elastic force after being compressed and can transmit the elastic force received by the energy absorbing device to the vertical plate; when the energy-absorbing device is the connecting plate of mutual articulated, because the connection between connecting plate A, connecting plate B and the vertical board forms the triangle-shaped shape of relative stability, the pressure of plastic slab top heavy object will be because the articulated pressure transmission of connecting plate will be on the vertical board, reduces the pressure that the tailboard main part received then, improves the life of tailboard main part.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic structural diagram of an overall apparatus according to embodiment 1 of the present utility model;

FIG. 2 is a schematic view of a partially enlarged structure of embodiment 1 of the present utility model;

FIG. 3 is a schematic structural diagram of the whole device in embodiment 2 of the present utility model;

fig. 4 is a partially enlarged schematic construction of embodiment 2 of the present utility model.

Reference numerals in the drawings: 1. a tailboard body; 2. a plastic plate; 3. a vertical plate; 4. an energy absorbing device; 4-1, arc plate; 4-21, connecting plate A;4-22, connecting plate B.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

As shown in fig. 1 and 2, the upper end face of the tail plate main body 1 is provided with a plurality of vertical plates 3 which are vertically arranged, and an energy absorbing device 4, namely an arc plate 4-1, is arranged between the adjacent vertical plates 3, the upper end face of the arc plate 4-1 is fixedly connected with a plastic plate 2, and two ends of the arc plate 4-1 are respectively and fixedly connected with the vertical plates 3 positioned on the left side and the right side of the arc plate;

example 2

As shown in fig. 3 and 4, a plurality of vertical plates 3 are vertically arranged on the upper end face of the tail plate main body 1, energy absorbing devices 4, namely, a connecting plate A4-21 and a connecting plate B4-22 are arranged between the adjacent vertical plates 3, the connecting plate A4-21 and the connecting plate B4-22 are mutually hinged, as can be seen in fig. 4, the end part of the connecting plate A4-21 is movably sleeved on a shaft rod at the end part of the connecting plate B4-22, then the lower end face of the plastic plate 2 is fixed on the connecting plate B4-22, and meanwhile, the other ends of the connecting plate A4-21 and the connecting plate B4-22 are respectively hinged with the vertical plates 3 positioned on the left side and the right side of the connecting plate.

When the tail plate body 1 is hinged to the tail part of an automobile and is obliquely placed or lifted by a hydraulic cylinder, so that goods are placed on the plastic plate 2 when the goods are convenient to load and unload, the plastic plate 2 can press the pressure on the energy absorbing device 4 due to the elasticity of the plastic plate 2, and if the energy absorbing device 4 is an arc-shaped plate 4-1, the arc-shaped device 4-1 can spring the goods upwards due to the elasticity of the energy absorbing device on one hand, and on the other hand, the pressure can be shared by the vertical plates 3 fixedly connected with the two ends of the arc-shaped device;

if the energy absorbing device 4 is a connecting plate A4-21 and a connecting plate B4-22 which are hinged with each other, the connecting plate A4-21 and the connecting plate B4-22 directly transmit the pressure to the vertical plate 3 under the pressure due to the three-angle stability theorem, so that the pressure is transmitted to the vertical plate 3;

the process of transmitting pressure to the vertical plate 3 is energy absorption, so that partial pressure of goods is transmitted to the vertical plate 3, the pressure born by the tail plate main body 1 is reduced, but the tail plate main body 1 is provided with reinforcing ribs, and the strength of the tail plate main body 1 is enhanced.

The energy absorber 4 that this application device set up transversely places on tailboard main part 1, also can reduce the length of energy absorber 4, and crisscross placing is on tailboard main part 1, and the pulling force that receives on the tailboard main part 1 like this will even and receive each other and hold down, and the intensity of tailboard main part 1 is better like this.

The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. Meanwhile, the scope of the utility model referred to in this application is not limited to the technical solutions of the specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. The utility model provides a tail end reinforcing plate structure for car, includes tailboard main part (1), its characterized in that: also included is a method of manufacturing a semiconductor device,

the plastic plate (2), plastic plate (2) are in through vertical fixation vertical board (3) of tailboard main part (1) up end are in the top of tailboard main part (1), the lower terminal surface of plastic plate (2) is equipped with energy-absorbing device (4), energy-absorbing device (4) are located adjacent two between vertical board (3).

2. The tail end reinforcement plate structure for an automobile according to claim 1, wherein: the plastic plate (2) has elasticity.

3. A tail end reinforcement panel structure for an automobile as claimed in claim 2, wherein: the energy absorbing device (4) is an arc-shaped plate, the top end of the arc-shaped plate (4-1) is fixedly connected with the plastic plate (2), and two side ends of the arc-shaped plate (4-1) are fixedly connected with the end faces of two adjacent vertical plates (3).

4. A tail end reinforcement panel structure for an automobile as claimed in claim 2, wherein: the energy absorbing device (4) is composed of a connecting plate A (4-21) and a connecting plate B (4-22) which are hinged with each other, the hinge joint of the connecting plate A (4-21) and the connecting plate B (4-22) is fixedly connected with the plastic plate (2), and the other end of the connecting plate A (4-21) and the other end of the connecting plate B (4-22) are respectively hinged with the end faces of two adjacent vertical plates (3).

5. The tail end reinforcement plate structure for an automobile according to claim 1, wherein: the tail plate main body (1) is provided with a reinforcing rib.

6. The tail end reinforcement plate structure for an automobile as set forth in claim 5, wherein: the reinforcing rib is of a scissor type structure and is fixed on the lower end face of the tail plate main body (1).