Foldable household trailer

Abstract

The utility model relates to a foldable household trailer. The foldable household trailer comprises a trailer body, two rolling wheels are arranged below the trailer body, a connecting frame connected with an automobile is arranged on one side of the trailer body, the trailer body is composed of a left trailer body and a right trailer body, the left trailer body and the right trailer body are hinged and fixed through a hinge device so that the left trailer body and the right trailer body can be folded, and the connecting frame is fixed to the right trailer body. And pushing frames are further arranged at the two ends of the left vehicle body, pushing wheels are arranged on the two pushing frames, and the pushing frames facilitate folding of the vehicle bodies and movement after folding. According to the household trailer with the structure, the left trailer body and the right trailer body are hinged and fixed through the hinge device, so that the trailer bodies can be mutually folded, and transportation is very convenient.

Description

Technical Field

[0001] The utility model relates to a trailer. Background Art

[0002] A household trailer is a trailer connected to a pickup truck or agricultural tractor, and is mainly used to transport goods or small yachts. The body of existing household trailers is generally one-piece, which occupies a large area when being sold and transported or when the family is idle, which is not conducive to transportation and storage. Utility Model Content

[0003] In view of the defects of the existing household trailers, the technical problem to be solved by the present invention is to provide a foldable household trailer.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, the present invention is realized through the following technical measures: a foldable household trailer, comprising: a body, two rollers are provided under the body, a connecting frame connected to the car is provided on one side of the body, the body is composed of a left body and a right body, the left body and the right body are hinged and fixed by a hinge device, so that the left body and the right body can be folded, the connecting frame is fixed to the right body, and pushing frames are also provided at both ends of the left body, and both pushing frames are provided with pushing wheels, which facilitate the folding of the body and the movement after folding.

[0005] Furthermore, a roller is provided between the two rollers, and arc-shaped plates capable of supporting the roller are provided on both sides of the lower end of the left vehicle body.

[0006] Furthermore, a water-blocking bent plate is provided on the vehicle body at the upper end of the roller.

[0007] Furthermore, the vehicle body is provided with driving lights, which are powered by the vehicle and controlled by the vehicle's central control system.

[0008] Furthermore, there are two articulated devices, and the two articulated devices are arranged on both sides of the left body and the right body. Each articulated device is composed of two L-shaped articulated irons. The horizontal plates of the two L-shaped articulated irons are articulated with the left body or the right body through two pin shafts. At the same time, the vertical plates of the two L-shaped articulated irons are fixed by bolts. At the same time, a lock is provided at the connection between the left body and the right body, and a lock is provided on the right body. The folded left body and the right body are fixed by locking the lock and the lock.

[0009] Furthermore, the two pushing frames are each provided with a plurality of pushing wheels.

[0010] Compared with the prior art, the advantages of the present invention are that: since the left vehicle body and the right vehicle body are hinged and fixed by a hinge device, the vehicle bodies can be folded relative to each other, which is very convenient for transportation. At the same time, the lock head and the lock buckle are fixed to prevent the left vehicle body and the right vehicle body from being opened at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification. In the drawings:

[0012] Figure 1 This is a diagram of the foldable household trailer described in the present utility model in use.

[0013] Figure 2 This is a diagram of the foldable household trailer described in the present invention in a folded state.

[0014] The specific reference numerals in the figure are:

[0015] 1. Vehicle body; 2. Roller; 3. Connecting frame; 4. Left vehicle body; 5. Right vehicle body; 6. Articulated device; 7. Pushing frame; 8. Pushing wheel; 9. Roller; 10. Curved plate; 11. Water-retaining bent plate; 12. Driving light; 13. Lock; 14. Lock head. DETAILED DESCRIPTION

[0016] For descriptive purposes, this disclosure may use spatially relative terms such as "below," "beneath," "beneath," "below," "above," "upper," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the drawings is turned over, a component described as "below" or "beneath" another component or feature would then be oriented "above" the other component or feature. Thus, the exemplary term "below" can encompass both "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

[0017] Example 1

[0018] Please refer to Figure 1 and Figure 2The present embodiment provides a foldable household trailer comprising: a vehicle body 1, a connecting frame 3, rollers 2, a water-blocking bending plate 11, an articulated device 6 and a pushing frame 7. The vehicle body 1 is composed of a left vehicle body 4 and a right vehicle body 5. The left vehicle body 4 and the right vehicle body 5 are arranged opposite to each other, and are hinged on both sides of the opposite ends of the left vehicle body 4 and the right vehicle body 5 by an articulated device 6, so that the vehicle body 1 can be folded. The right side of the right vehicle body 5 is fixed with a connecting frame 3, and the connecting frame 3 is connected to the car. The left vehicle body 4 is near the connection position on both sides. There is a roller 2, a roller shaft 9 is provided between the two rollers 2, and arc-shaped plates 10 that can support the roller shaft 9 are provided on both sides of the lower end of the left body 4. A water-retaining bent plate 11 is also provided on the body 1 above the roller 2. At the same time, a running light 12 is provided near the tail of the left body 4. The running light 12 is powered by the car and controlled by the car's central control system. A pushing frame 7 is fixed on each side of the left body 4. Both pushing frames 7 are provided with pushing wheels 8. The pushing frames 7 facilitate the folding of the body 1 and the movement after folding.

[0019] As a preferred structure, the above-mentioned articulated device 6 is composed of two L-shaped articulated irons, the horizontal plates of the two L-shaped articulated irons are hinged to the left car body 4 or the right car body 5 through two pin shafts, and the vertical plates of the two L-shaped articulated irons are fixed by bolts. At the same time, a lock 14 is provided at the connection between the left car body 4 and the right car body 5, and a lock buckle 13 is provided on the right car body 5. The folded left car body 4 and the right car body 5 are fixed by locking the lock buckle 13 and the lock head 14. Two pushing wheels 8 are fixed on the above-mentioned two pushing frames 7.

[0020] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A foldable household trailer comprising: The vehicle body has two rollers provided under the vehicle body, and a connecting frame connected to the car is provided on one side of the vehicle body, which is characterized in that: the vehicle body is composed of a left vehicle body and a right vehicle body, and the left vehicle body and the right vehicle body are hinged and fixed by a hinge device so that the left vehicle body and the right vehicle body can be folded, the connecting frame is fixed to the right vehicle body, and pushing frames are further provided at both ends of the left vehicle body, and both pushing frames are provided with pushing wheels, and the pushing frames facilitate the folding of the vehicle body and the movement after folding.

2. A foldable household trailer according to claim 1, characterized in that: A roller is provided between the two rollers, and arc-shaped plates capable of supporting the roller are provided on both sides of the lower end of the left vehicle body.

3. A foldable household trailer according to claim 1 or 2, characterized in that: A water-blocking bent plate is also provided on the vehicle body at the upper end of the roller.

4. A foldable household trailer according to claim 3, characterized in that: The vehicle body is provided with driving lights which are powered by the vehicle and controlled by the vehicle central control system.

5. The foldable household trailer according to claim 1, characterized in that: There are two articulated devices, and the two articulated devices are respectively arranged on both sides of the left vehicle body and the right vehicle body. Each articulated device is composed of two L-shaped articulated irons. The horizontal plates of the two L-shaped articulated irons are articulated with the left vehicle body or the right vehicle body through two pin shafts. At the same time, the vertical plates of the two L-shaped articulated irons are fixed by bolts. At the same time, a lock is provided at the connection between the left vehicle body and the right vehicle body, and a lock buckle is provided on the right vehicle body. The folded left vehicle body and the right vehicle body are fixed by locking the lock buckle and the lock head.

6. The foldable household trailer according to claim 1, characterized in that: The two pushing frames are both provided with a plurality of pushing wheels.

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