CN216763095U

CN216763095U - Built-in cargo handling folding leg in vehicle trunk

Info

Publication number: CN216763095U
Application number: CN202123194797.8U
Authority: CN
Inventors: 林平; 孟宏伟; 李威; 刘在良; 秦振强
Original assignee: Shanghai Shanrong Plastic Technology Co ltd
Current assignee: Shanghai Shanrong Plastic Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-17
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a cargo loading and unloading folding frame arranged in a vehicle trunk, and belongs to the technical field of loading and unloading jigs. The folding device comprises a first folding conveying frame, a second folding conveying frame and supporting legs; the upper end of the first folding conveying frame is provided with a pair of hooks, the lower end of the first folding conveying frame is hinged to the upper end of the second folding conveying frame, the lower end of the second folding conveying frame is provided with an anti-collision arc plate in contact with the ground, and a pair of supporting legs are arranged on two sides of the upper portion of the second folding conveying frame. The rear spare compartments of the vehicles with different heights can be matched by adjusting the rotating angle of the first folding conveying frame; after the supporting legs are removed, the first folding conveying frame and the second folding conveying frame are folded, so that the occupied space can be saved, and the carrying is convenient; first folding carriage and the folding carriage of second all set up pedestrian's passageway region and goods handling region, can shift the goods in goods handling region, and pedestrian about pedestrian's passageway region does not influence each other, has improved loading and unloading, current efficiency.

Description

Built-in cargo handling folding leg in vehicle trunk

Technical Field

The utility model relates to a cargo loading and unloading folding frame arranged in a vehicle trunk, belonging to the technical field of loading and unloading jigs.

Background

When the vehicle transports goods, the loading and unloading operation of goods need to be carried out, and the reserve railway carriage or compartment of general large truck has a take the altitude from ground, and the inconvenient transfer that carries out the goods need use some loading and unloading tools to assist from top to bottom, and loading and unloading tools can conveniently shift the goods between reserve railway carriage or compartment and ground. At present, a ladder can be hung on a back spare compartment, so that a carrier can conveniently carry goods up and down from the ladder; an inclined plate can be arranged behind the back spare compartment, and cargoes can be transferred through the trolley. However, these loading and unloading methods are all manually transferred, which is relatively labor-consuming and inefficient. There is also a loading and unloading frame in the market, in which the upper end of the loading and unloading frame is placed on the trunk, the lower end is placed on the ground, the upper surface of the loading and unloading frame is provided with a plurality of rollers arranged in parallel, the goods can automatically slide from the upper end to the lower end of the loading and unloading frame, and the goods can be transferred into the trunk from the bottom of the loading and unloading frame with less effort. However, the loading and unloading frame with the roller occupies a large space and is inconvenient to carry in a trunk of a truck, and if a short loading and unloading frame is used, the gradient is too steep, and the goods are easy to break; in addition, the conventional loading and unloading frame cannot be used for loading and unloading pedestrians while transferring goods.

Therefore, the goods loading and unloading folding frame arranged in the trunk of the vehicle is designed, can be conveniently folded, reduces the whole length, can be arranged in the trunk, is convenient to carry, and does not obstruct people from getting on and off when loading and unloading goods.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: the utility model provides a built-in goods loading and unloading folding leg in vehicle trunk spare, it has solved present loading and unloading frame occupation space greatly, and inconvenient carrying to and can't be when shifting the goods problem of pedestrian from top to bottom.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

a cargo loading and unloading folding frame arranged in a vehicle trunk comprises a first folding conveying frame, a second folding conveying frame and supporting legs;

the first folding conveying frame and the second folding conveying frame are composed of rectangular frames, anti-skid plates and rollers, pedestrian passageway areas are arranged on two sides of each rectangular frame, cargo handling areas are arranged between the pedestrian passageway areas, the anti-skid plates are laid on the upper surfaces of the pedestrian passageway areas, a plurality of rollers which are parallel to each other are movably mounted in the cargo handling areas through bearings, and the outer surfaces of the rollers are higher than the upper surfaces of the rectangular frames;

the upper end of the first folding conveying frame is provided with a pair of hooks, the lower end of the first folding conveying frame is hinged to the upper end of the second folding conveying frame, the lower end of the second folding conveying frame is provided with an anti-collision arc plate in contact with the ground, and a pair of supporting legs are arranged on two sides of the upper portion of the second folding conveying frame.

As a preferable example, the rectangular frame is formed by assembling aluminum alloy sections.

As a preferable example, the antiskid plate is an aluminum alloy plate with antiskid lines.

As a preferred example, the anti-collision arc plate is a rubber arc plate.

As a preferable example, the bottom of the supporting leg is provided with a universal supporting foot.

The utility model has the beneficial effects that:

(1) the second folding conveying frame is in contact with the ground through the anti-collision arc-shaped plate and the supporting legs to form a stable slope supporting structure, the first folding conveying frame is hinged to the upper end portion of the second folding conveying frame, and the rear spare compartments of the vehicles with different heights can be matched by adjusting the rotating angle of the first folding conveying frame;

(2) the first folding conveying frame and the second folding conveying frame are connected in a hinged mode, after the supporting legs are removed, the first folding conveying frame and the second folding conveying frame are folded, the occupied space can be saved, the first folding conveying frame and the second folding conveying frame are convenient to embed in a trunk of a vehicle, and the carrying is convenient;

(3) first folding carriage and the folding carriage of second all set up pedestrian's passageway region and goods handling region, can shift the goods in goods handling region, and pedestrian about pedestrian's passageway region does not influence each other, has improved loading and unloading, current efficiency.

Drawings

Fig. 1 is a schematic view of the unfolded structure of the present invention.

Fig. 2 is a schematic structural view of the first folding carriage and the second folding carriage.

Fig. 3 is a schematic structural view of the first folding conveying frame and the second folding conveying frame after being folded.

Fig. 4 is a schematic view of a fixing structure of the second folding conveying frame and the supporting legs.

Fig. 5 is a schematic view of the structure of the first folding carriage deflecting upwards.

FIG. 6 is a schematic view of the support leg being removed and then being stacked on the second folding carriage.

Fig. 7 is a schematic view of the fully folded structure of the present invention.

In the figure: first folding carriage 1, second folding carriage 2, supporting leg 3, rectangular frame 4, pedestrian passageway region 401, goods handling region 402, bearing mounting panel 403, separation section bar 404, antiskid ribbed tile 5, cylinder 6, couple 7, crashproof arc 8, universal stabilizer blade 9.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the utility model easy to understand, the utility model is further described with reference to the specific drawings.

Example 1

As shown in fig. 1-7, the cargo handling folding rack arranged in the trunk of the vehicle comprises a first folding conveying rack 1, a second folding conveying rack 2 and supporting legs 3;

the first folding conveying frame 1 and the second folding conveying frame 2 are composed of a rectangular frame 4, antiskid plates 5 and rollers 6, pedestrian passageway areas 401 are arranged on two sides of the rectangular frame 4, cargo handling areas 402 are arranged between the pedestrian passageway areas 401, the antiskid plates 5 are laid on the upper surfaces of the pedestrian passageway areas 401, a plurality of rollers 6 which are parallel to each other are movably mounted on the cargo handling areas 402 through bearings, and the outer surfaces of the rollers 6 are higher than the upper surface of the rectangular frame 4;

1 upper end of first folding carriage is equipped with a pair of

couple

7, 1 tip is articulated with 2 upper ends of second folding carriage under the first folding carriage, 2 tip and ground contact department are equipped with crashproof arc 8 under the second folding carriage, 2 upper portion both sides of second folding carriage are provided with a pair of supporting leg 3, supporting leg 3 passes through the bolt spiro union to be fixed in 2 below of second folding carriage, when needing to fold, can pull down supporting leg 3, fold together with first folding

carriage

1 and 2 of second folding carriage and place.

The second folding conveying frame 2 is in contact with the ground through the anti-collision arc-shaped plate 8 and the supporting legs 3 to form a stable slope supporting structure, the first folding conveying frame 1 is hinged to the upper end portion of the second folding conveying frame 2, and the rear spare compartments of vehicles with different heights can be matched by adjusting the rotating angle of the first folding conveying frame 1;

the first folding conveying frame 1 and the second folding conveying frame 2 are connected in a hinged mode, after the supporting legs 3 are removed, the first folding conveying frame 1 and the second folding conveying frame 2 are folded, the occupied space can be saved, the folding conveying frame is convenient to embed in a trunk of a vehicle, and the carrying is convenient;

the first folding conveying frame 1 and the second folding conveying frame 2 are both provided with a pedestrian passageway area 401 and a cargo loading and unloading area 402, cargoes can be transferred in the cargo loading and unloading area 402, pedestrians can move up and down in the pedestrian passageway area 401, the pedestrians do not influence each other, and loading, unloading and passing efficiency is improved.

Example 2

As shown in fig. 2, the rectangular frame 4 is assembled by aluminum alloy sections. The aluminum alloy section has the characteristics of light weight and firmness, and compared with common steel, the aluminum alloy section can reduce the whole weight and is convenient to carry.

The cargo-handling area 402 of the rectangular frame 4 is provided with partitioning profiles 404 in the conveying direction, and the partitioning profiles 404 partition the cargo-handling area 402 of the rectangular frame 4 into a plurality of (two in fig. 2) independent areas, each provided with a shorter drum 6. The upper surface of the partition profile 404 is provided with a stainless steel plate (not shown). After the partition sectional material 404 is arranged, the overall strength is higher. The surface of the stainless steel plate is smooth, so that goods can slide conveniently, and the strength can be further improved.

A bearing mounting plate 403 is mounted inside the cargo-handling area 402 of the rectangular frame 4, and both ends of the drum 6 are movably mounted on the bearing mounting plate 403 through bearings, respectively. The bearing mounting plate 403 can improve the strength of the rectangular frame 4.

The upper end part of the first folding conveying frame 1 is provided with three same hooks 7 at equal intervals. The plurality of hooks 7 are used for being hung and leaned, so that the connection between the folding frame and the vehicle trunk is more stable.

The other structure is the same as embodiment 1.

Example 3

The antiskid plate 5 is an aluminum alloy plate with antiskid lines. The aluminum alloy plate has light durable characteristic, and the anti-skidding line can increase frictional force, prevents that the pedestrian from slipping.

The other structure is the same as embodiment 1.

Example 4

The anti-collision arc plate 8 is a rubber arc plate. The rubber arc-shaped plate has a large friction coefficient with the ground, and can prevent translational sliding.

The bottom of the supporting leg 3 is provided with a universal supporting leg 9. Universal stabilizer blade 9 is the product sold in the market, and 9 upper ends of universal stabilizer blade adopt threaded rod joint supporting leg 3, and the bottom sets up universal spherical joint, and through the degree of depth height-adjusting of 9 screw in supporting legs 3 of universal stabilizer blade, the universal bulb joint of the universal stabilizer blade 9 of cooperation can match unevenness's ground in the certain limit for the folding leg is more steady.

The roller 6 is a PVC hard roller 6. The hard PVC material has better tensile, bending, compression and impact resistance and flame retardant property.

The other structure is the same as embodiment 1.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A cargo loading and unloading folding frame arranged in a vehicle trunk is characterized by comprising a first folding conveying frame, a second folding conveying frame and supporting legs;

2. The folding rack for loading and unloading goods in the vehicle trunk as claimed in claim 1, wherein the rectangular frame is assembled by aluminum alloy sections.

3. The folding rack for loading and unloading goods in the vehicle trunk as claimed in claim 1, wherein the anti-skid plate is made of aluminum alloy plate with anti-skid lines.

4. The folding rack for cargo handling in a vehicle trunk as recited in claim 1, wherein the crash panel is a rubber panel.

5. The folding rack for loading and unloading goods in the vehicle trunk as claimed in claim 1, wherein the bottom of the supporting leg is provided with a universal foot.