CN1095027A - Multi-purpose body construction - Google Patents

Abstract

A multi-purpose vehicle body structure is provided with a seat at the corner of a vehicle body platform. A hole is provided in the seat for a key block to be extended and retracted up and down. A connecting pin passes through the hole of the key block to connect a container box or an open top container to the vehicle body. A guide plate and a movable baffle are used to limit the vehicle body, so that the vehicle body can be used as a multi-purpose vehicle body such as a flatbed truck, a crane truck, a container truck, etc. by a trailer or a truck.

Description

The invention relates to a multi-purpose car body structure, especially a car body platform corner with a seat, and the hole of the seat can be accommodated by the key block for up and down telescopic movement, and the hole on the key block can be combined The tip is pierced with an open top container or container box, so that a single body can be used for multiple purposes.

In today's transportation industry, in order to meet the multi-type transportation requirements, such as flatbed trucks, bucket trucks, containers and other different purposes, it is necessary to purchase a transportation vehicle body for each purpose, and each type of vehicle body needs to prepare about There is a parking space of 20 pings, so if you need to prepare the above three types of vehicles, you must have a parking lot of about 60 pings, so as not to cause parking troubles and disputes. However, this will cause a heavy cost burden on the transportation industry, and it will also have a negative impact on the industry and economic growth.

In addition, in the transportation industry, it is often possible to use cheaper return empty vehicles (commonly known as return vehicles) to provide cheaper transportation. However, due to the limitation of vehicle body functions, they often cannot meet the needs of operators and cannot be widely used. , There is often an empty return car provided, if it is not suitable for loading the goods to be transported, it will only increase the cost of both the transporter and the owner of the goods.

The purpose of the present invention is to overcome the above-mentioned shortcomings, and provide a multi-purpose car body structure, so that the car body can be used as a flatbed truck, a bucket truck, and a container truck, so that the multi-functional car body can provide multiple transportation methods, Improve the utilization rate of return vehicles, reduce transportation costs, reduce the parking space of transport operators and vehicle body investment and maintenance costs.

The purpose of the present invention is achieved in this way: a multi-purpose car body structure, including a car body, is characterized in that each corner of the car body platform is provided with a seat, and the seat is provided with a key block that can be accommodated therein and can The hole is used for up and down telescopic movement. When the key block rises and protrudes out of the corner compartment of the container box, a joint pin penetrates the joint groove of the container body and the hole on the key block at the same time. Combining pins are clamped on the inner wall surface of the corner of the container.

The object of the present invention can also be achieved by the following measures: guide plates are fixed on the sides of each corner of the car body platform, and movable baffles are provided on the sides of the corners on both sides of the rear of the car, and one leg of the movable guide plate is pivotally arranged on the car body On the top, the other foot can be placed in the groove seat fixed on the vehicle body and on the same side as the movable baffle or separated from it, thereby further limiting the cargo box.

The working principle of the present invention is that the key block is usually accommodated inside the seat hole 22, so that the vehicle body frame platform can be used as a general flatbed truck. After being inserted into the corner of the container box, the joint pin passes through the joint groove on the corner and is inserted into the hole provided on the key block, so that the car body is firmly combined with the open top container or container box, so as to It is used as a bucket truck or a container truck, and the fixed guide plate and movable baffle plate arranged on the car body further increase the stability and reliability of the combination.

The structure of the present invention is very practical, and it can indeed make a good combination between the container or the open-top container and the platform of the vehicle body, so that the vehicle body can be used as a flatbed truck, a bucket truck, a container truck, etc., making this multifunctional vehicle As a whole, the diversity of transportation methods it provides will cover all the scope and types of truck transportation, so it will also increase the utilization rate of returning vehicles, reduce transportation costs, and greatly reduce parking spaces that are hard to find in one place. , and the capital and maintenance costs of investing in the purchase of the car body only need to reach the multi-objective transportation needs with one-third, which can be regarded as an increase in efficacy, so as to achieve the purpose of the present invention.

The descriptions of the accompanying drawings are as follows:

Fig. 1 is Embodiment 1 of the present invention.

Fig. 2 is a three-dimensional exploded view of the key block of the present invention.

Fig. 3 is a three-dimensional assembly diagram of key block parts of the present invention.

Fig. 4 is a perspective view of the guide plate and the baffle of the present invention.

FIG. 5 is an operation diagram of FIG. 4 .

Fig. 6 is the second embodiment of the present invention.

Below in conjunction with embodiment and accompanying drawing thereof describe the present invention in detail:

Referring to FIGS. 1 to 3 , the present invention will be described with regard to the combination of the container 1 and the vehicle body 2 as an embodiment.

As shown in FIG. 2 and FIG. 3 , the container box 1 is usually provided with a joint groove 12 at its corner 11 , which can be inserted by the joint pin 3 .

Car body 2 is then provided with seat 21 at each corner of platform, has hole 22 in the seat 21 and can accommodate key block 23 wherein, and key block 23 bottom is connected with a limit plate 232 with a shaft 231, makes key block can Do up and down actions in the seat hole 22.

When the platform of the car body 2 needs to carry the container box 1 or the open top container and use it as a lift truck, the key block 23 can be lifted to protrude above the seat hole 22, and pass through and be accommodated in the top container box 1. In the corner 11 of the container box, a joint tip 3 simultaneously passes through the joint groove 12 of the container box 1 and the hole 233 provided on the key block 23, and the block 31 on the side of the joint pin 3 also passes through the joint groove 12. , when the handle portion 32 that is vertically arranged at 90° with the joint pin 3 is rotated into a naturally drooping balance state, the block 32 is promptly stuck on the inner wall surface of the corner, and the container box 1 or the open top container and the car body 2's platforms are integrated into one and cannot be separated.

Combining pin 3 is combined on the car body 2 with a chain 33, and when coupling pin 3 is not used, can be inserted in the 24 positions of two ring hooks, and this ring hook is arranged on the platform of car body 2, makes combining pin 3 It will not swing arbitrarily with the movement of the vehicle.

Please refer to Figures 4 to 6, the present invention can be fixed with a guide plate 41 on the side of each corner of the vehicle body 2 platform to guide the placement position and sliding direction of the container 1 on the vehicle body 2, the guide plate 41 Can be provided with the slotted hole 411 that matches with the coupling groove 12, for the coupling tip 3 to pass through and combine together, and a movable baffle plate 42 is respectively provided at the two corners of the rear of the car, and the baffle plate 42 is supported by the shaft with one foot. 421 is pivotally connected to the vehicle body 2, and the other leg can be inserted into or separated from a groove seat 43 fixedly arranged on the vehicle body 2, so that the baffle plate 43 can block the container box 1. If unloading or when the whole container is unloaded on the ground, the baffle plate 42 can be unscrewed, (these four key blocks are not combined with the plug 3 and hidden in the seat hole 21 at this time), so that the entire container or goods can be easily Dropped from the plane of the car body to the ground.

The present invention combines the car body frame with the oil pressure cylinder, the key block 23 set at the corner of the platform, and the use of components such as the tip 3, the guide plate 41, and the baffle plate 42, so that a single car body can achieve the three-dimensional structure commonly used in the transportation industry. The use function of the vehicle body.

Claims (6)

1. A multi-purpose car body structure, including a car body, which is characterized in that there are seats at each corner of the car body platform, and the seat is provided with a key block that can be accommodated in it and can be used for up and down telescopic movements. Holes, when the key block rises and protrudes from the corner of the container box, a joint pin passes through the joint groove of the container body and the hole on the key block at the same time, and the joint pin is provided to clamp the joint pin on the corner of the container A block on the inner wall of a corner. 2. A multi-purpose car body structure according to claim 1, characterized in that two or more ring hooks with openings are arranged on the car body platform, and the block of the joint tip is inserted into the car body through the opening. inside the ring hook. 3. A multi-purpose vehicle body structure according to claim 1, characterized in that the key block is accommodated in the seat hole, and the bottom of the key block is connected with a limiting plate by a shaft. 4. A multi-purpose vehicle body structure according to claim 1, characterized in that the clamping block on the coupling pin protrudes from the coupling pin, and the coupling pin is coupled to the vehicle body platform by a chain. 5. A multi-purpose car body structure according to claim 1, characterized in that guide plates are fixed on the sides of the corners of the car body platform, and movable baffles are provided on the corners on both sides of the rear of the car. The baffle plate is pivotally arranged on the vehicle body with one foot, and the other foot can be inserted into or separated from the groove seat fixed on the vehicle body and on the same side as the movable baffle plate. 6. A multi-purpose vehicle body structure according to claim 1, characterized in that said vehicle body can be a hydraulic platform.

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