CN219601039U

CN219601039U - Vehicle-mounted lifting deck

Info

Publication number: CN219601039U
Application number: CN202320929138.4U
Authority: CN
Inventors: 李洪广; 周延平
Original assignee: Shanghai Masidi Electric Technology Co ltd
Current assignee: Shanghai Masidi Electric Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-08-29
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a vehicle-mounted lifting deck, which belongs to the technical field of truck loading and unloading equipment and comprises a fixed support, wherein the fixed support is arranged on the inner wall of a cargo compartment, the lower part of the fixed support is movably connected with a movable support, the top surface of the movable support is provided with a driving piece, the bottom of the movable support is provided with a deck, the bottom surface of the cargo compartment is provided with an opening matched with the deck, and the cargo compartment is provided with a side door. The lifting deck is simple and novel in structure, the driving piece is used for driving the deck to lift, the operation is simple and convenient, the carrying capacity of the vehicle is reduced, the lifting deck can be arranged at the front part of the side surface of the cargo box, and the lifting deck can also be arranged at the rear part of the side surface of the cargo box, so that the lifting deck is flexible in mounting position and suitable for different vehicles; the deck is designed into a folding structure, and extends outside the side wall of the cargo compartment after being leveled to enlarge the area of the lifting deck, and the side door is used for lifting loading and descending unloading of the deck after being opened; after the deck is folded and the special side door is closed, the appearance is the same as that of a common cargo compartment side door, the whole appearance of the vehicle is not affected, and special annual inspection is not needed.

Description

Vehicle-mounted lifting deck

Technical Field

The utility model relates to the technical field of truck loading and unloading equipment, in particular to a vehicle-mounted lifting deck.

Background

The existing vehicle-mounted loading and unloading system of the electric automobile is characterized in that a hydraulic pump is driven by a motor on the basis of a traditional hydraulic tail plate, an original hydraulic cylinder is reserved, an electric-hydraulic transmission system is complex, the weight is large, and the loading capacity of the automobile is reduced; and the electrohydraulic tail board is additionally arranged at the tail part of the vehicle, so that special annual inspection is required each year, and the method is tedious and time-consuming.

Disclosure of Invention

The utility model aims to provide a vehicle-mounted lifting deck, which solves the problems that the existing vehicle-mounted loading and unloading system is complex in structure and heavy in weight, and the loading capacity of a vehicle is reduced.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model relates to a vehicle-mounted lifting deck, which comprises a fixed support, wherein the fixed support is arranged on the inner wall of a cargo compartment, the lower part of the fixed support is movably connected with a movable support, the top surface of the movable support is provided with a driving piece, the bottom of the movable support is provided with a deck, the bottom surface of the cargo compartment is provided with an opening matched with the deck, and the cargo compartment is provided with a side door.

Further, the deck comprises a fixing plate and a folding plate, wherein the fixing plate and the folding plate are connected together through a hinge structure, and the movable support is connected to the top surface of the fixing plate.

Still further, the hinge structure includes first connecting piece and second connecting piece, be connected with the pivot on the first connecting piece, set up on the second connecting piece with pivot assorted shaft hole.

Still further, the fixed bolster is last to have seted up the spout, install on the movable support with spout assorted pulley.

Still further, the fixed bolster sets up to opening decurrent U font structure, the movable support sets up to opening decurrent U font structure, just be connected with the supporting beam between two perpendicular roof beams of movable support, the stiff end of driving piece is connected on the top crossbeam of fixed bolster, the work end of driving piece is connected on the top crossbeam of movable support, two perpendicular roof beams of movable support are connected the top surface of fixed plate.

Still further, the fixed bolster sets up to opening decurrent U font structure, remove the support and include two vertical supports, two the top of vertical support respectively with the both sides vertical beam swing joint of fixed bolster, two the bottom of vertical support is connected the top surface of fixed plate, the stiff end of driving piece is connected on the top crossbeam of fixed bolster, the work end of driving piece is connected on the vertical support.

Compared with the prior art, the utility model has the beneficial technical effects that:

the utility model has simple and novel structure, solves the problems of complex structure, large weight and reduced carrying capacity of the vehicle of the existing vehicle-mounted loading and unloading system, and simultaneously the lifting deck is arranged inside the door of the cargo compartment without special annual inspection, thereby being convenient and time-saving; the driving piece is utilized to drive the deck to lift, the operation is simple and convenient, the carrying capacity of the vehicle is reduced, the lifting deck can be arranged at the front part of the side surface of the cargo box, and also can be arranged at the rear part of the side surface of the cargo box, the mounting position is flexible, and the lifting deck is suitable for different vehicles; the deck is designed into a folding structure, and extends outside the side wall of the cargo compartment after being leveled to enlarge the area of the lifting deck, and the side door is used for lifting loading and descending unloading of the deck after being opened; after the deck is folded and the special side door is closed, the appearance is the same as that of a common cargo compartment side door, and the overall appearance of the vehicle is not affected.

Drawings

The utility model is further described with reference to the following description of the drawings.

FIG. 1 is a schematic perspective view showing an expanded state of a vehicle-mounted lifting deck according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view showing a folding state of a vehicle-mounted lifting deck according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of the front part of the side face of the cargo compartment of the vehicle-mounted elevating deck of the present utility model;

FIG. 4 is a top view of the vehicle-mounted lift deck of the present utility model mounted to the front side of the cargo bed;

FIG. 5 is a top view of the vehicle-mounted lift deck of the present utility model mounted to the rear side of the cargo bed;

FIG. 6 is a schematic perspective view showing an expanded state of a two-vehicle lifting deck according to an embodiment of the present utility model;

fig. 7 is a schematic perspective view of a folding state of a two-vehicle lifting deck according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of an exploded view of a two-vehicle elevating deck according to an embodiment of the present utility model;

FIG. 9 is a top view of the deck of the present utility model;

FIG. 10 is a schematic view of a hinge structure according to the present utility model;

reference numerals illustrate: 1. a fixed bracket; 101. a chute; 2. a movable support; 3. a driving member; 4. a deck; 401. a fixing plate; 402. a folding plate; 5. a pulley; 6. a cargo compartment; 601. an opening; 7. a side door; 8. a hinge structure; 801. a first connector; 802. a second connector; 803. a rotating shaft; 804. and the shaft hole.

Detailed Description

As shown in fig. 1-10, a vehicle-mounted lifting deck comprises a fixed support 1, wherein the fixed support 1 is arranged on the inner wall of a cargo compartment 6, the lower part of the fixed support 1 is movably connected with a movable support 2, the top surface of the movable support 2 is provided with a driving piece 3, the bottom of the movable support 2 is provided with a deck 4, the bottom surface of the cargo compartment 6 is provided with an opening 601 matched with the deck 4, and a side door 7 is arranged on the cargo compartment 6.

As shown in fig. 9, the deck 4 includes a fixed plate 401 and a folding plate 402, the fixed plate 401 and the folding plate 402 are connected together by a hinge structure 8, and the movable bracket 2 is connected to the top surface of the fixed plate 401; as shown in fig. 10, the hinge structure 8 includes a first connecting member 801 and a second connecting member 802, a rotating shaft 803 is connected to the first connecting member 801, and a shaft hole 804 matched with the rotating shaft 803 is formed in the second connecting member 802; the first and second connection members 801 and 802 are connected to the fixing plate 401 and the folding plate 402, respectively, and the rotation shaft 803 is inserted into the shaft hole 804 such that the rotation shaft 803 can rotate in the shaft hole 804, thereby folding the folding plate 402. The deck 4 is designed into a folding structure, and extends outside the side wall of the cargo compartment after being leveled to enlarge the area of the lifting deck, and the side door 7 is used for lifting, loading and descending for unloading the deck after being opened; after the deck is folded and the special side door is closed, the appearance is the same as that of a common cargo compartment side door, and the overall appearance of the vehicle is not affected.

A chute 101 is formed in the fixed support 1, and a pulley 5 matched with the chute 101 is mounted on the movable support 2; when the movable support is used, the driving piece 3 is started, the driving piece 3 drives the movable support 2 to move up and down, and the pulley 5 moves along the chute 101, so that the moving process of the movable support 2 is smoother and more labor-saving.

The driving piece 3 is arranged as an electric push rod, a hydraulic cylinder, an air cylinder and an electric rack lifter; for an electric vehicle, an electric push rod can be selected as a driving piece; in addition, the driving member 3 may be selected from various driving devices in the related art, and is not limited to the specific examples listed in the present utility model.

In the first embodiment, as shown in fig. 1 and 2, the fixed support 1 is configured as a U-shaped structure with a downward opening, the movable support 2 is configured as a U-shaped structure with a downward opening, a supporting beam is connected between two vertical beams of the movable support 2, a fixed end of the driving member 3 is connected to a top beam of the fixed support 1, a working end of the driving member 3 is connected to the top beam of the movable support 2, and two vertical beams of the movable support 2 are connected to a top surface of the fixed plate 401. In this embodiment, the fixed support 1 and the movable support 2 are mounted on one side of the fixed plate 401, and the deck 4 can be driven to lift by a single driving member 3.

As shown in fig. 3-5, the vehicle-mounted lift deck may be mounted on the front side of the cargo box 6 or may be mounted on the rear side of the cargo box 6.

In the second embodiment, similar to the first embodiment, the fixing brackets 1 and the moving brackets 2 are installed on two sides of the fixing plate 401, and the two symmetrically arranged driving members 3 can drive the deck 4 to lift, so that the stability of the lifting process of the deck 4 is improved.

In the third embodiment, as shown in fig. 6-8, the fixing support 1 is configured as a U-shaped structure with a downward opening, the moving support 2 includes two vertical supports, the top ends of the two vertical supports are respectively movably connected with two vertical beams on two sides of the fixing support 1, the bottom ends of the two vertical supports are connected to the top surface of the fixing plate 401, the fixed end of the driving member 3 is connected to the top cross beam of the fixing support 1, and the working end of the driving member 3 is connected to the vertical supports. In this embodiment, the fixed support 1 and the movable support 2 are installed on the top surface of the fixed plate 401 and are close to the folding plate 402, the movable support 2 is a vertical support, the cargo loading and unloading on the deck is not affected, and the deck 4 is driven to lift by the two driving parts 3.

In the fourth embodiment, similar to the third embodiment, only a set of fixing brackets 1 and moving brackets 2 are installed on the top surface of the fixing plate 401 and on the side far away from the folding plate 402, and the two sets of fixing brackets 1 and moving brackets 2 are utilized, and the four driving members 3 drive the deck 4 to lift and lower, so that the bearing capacity of the deck is improved.

The working process of the utility model is as follows:

firstly, the side door 7 is opened, then the driving piece 3 is started, the driving piece 3 drives the movable support 2 to descend, the deck 4 is driven to descend, the deck 4 descends to be level with the ground, the folding plate 402 is unfolded manually, and then cargoes are loaded on the deck 4; then, the driving piece 3 is started, the driving piece 3 drives the movable support 2 to ascend, the deck 4 and the goods are driven to ascend together, and the goods are manually moved to other positions in the goods box 6 when the deck 4 ascends to be flush with the floor of the goods box 6. After the cargo loading is completed, the folding plate 402 is folded, the driving piece 3 drives the movable support 2 to ascend, the deck 4 is further driven to ascend, the deck 4 ascends to be level with the floor of the cargo compartment 6, and the side door 7 is closed.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. The utility model provides a on-vehicle lift deck which characterized in that: including fixed bolster (1), fixed bolster (1) set up on the inner wall of goods railway carriage or compartment (6), the lower part swing joint of fixed bolster (1) has movable support (2), the top surface of movable support (2) is provided with driving piece (3), the bottom of movable support (2) is provided with deck (4), the bottom surface of goods railway carriage or compartment (6) be provided with deck (4) assorted opening (601), be provided with side door (7) on the goods railway carriage or compartment (6).

2. The vehicle-mounted lifting deck of claim 1, wherein: the deck (4) comprises a fixed plate (401) and a folding plate (402), wherein the fixed plate (401) and the folding plate (402) are connected together through a hinge structure (8), and the movable support (2) is connected to the top surface of the fixed plate (401).

3. The vehicle-mounted lifting deck of claim 2, wherein: the hinge structure (8) comprises a first connecting piece (801) and a second connecting piece (802), wherein a rotating shaft (803) is connected to the first connecting piece (801), and a shaft hole (804) matched with the rotating shaft (803) is formed in the second connecting piece (802).

4. The vehicle-mounted lifting deck of claim 1, wherein: a sliding groove (101) is formed in the fixed support (1), and a pulley (5) matched with the sliding groove (101) is mounted on the movable support (2).

5. The vehicle-mounted lifting deck of claim 2, wherein: the fixed support (1) is arranged to be of a U-shaped structure with a downward opening, the movable support (2) is arranged to be of a U-shaped structure with a downward opening, a supporting beam is connected between two vertical beams of the movable support (2), the fixed end of the driving piece (3) is connected to the top beam of the fixed support (1), the working end of the driving piece (3) is connected to the top beam of the movable support (2), and the two vertical beams of the movable support (2) are connected to the top surface of the fixed plate (401).

6. The vehicle-mounted lifting deck of claim 2, wherein: the fixed support (1) is arranged to be of a U-shaped structure with a downward opening, the movable support (2) comprises two vertical supports, the top ends of the vertical supports are respectively connected with vertical beams on two sides of the fixed support (1) in a movable mode, the bottom ends of the vertical supports are connected to the top surface of the fixed plate (401), the fixed end of the driving piece (3) is connected to a top cross beam of the fixed support (1), and the working end of the driving piece (3) is connected to the vertical supports.