CN219428181U

CN219428181U - Electric handcart capable of carrying people

Info

Publication number: CN219428181U
Application number: CN202321069634.3U
Authority: CN
Inventors: 杨涛
Original assignee: Jiaheli Qingdao Technology Co ltd
Current assignee: Jiaheli Qingdao Technology Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-07-28
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses an electric trolley capable of carrying people, which comprises a trolley body, wherein one side of the trolley body is provided with an equipment groove, and the other side in the equipment groove is provided with a telescopic mechanism. The electric trolley has the function of carrying people, and the carrying plate can be moved out of the electric trolley in the process of operating the electric trolley by workers, so that the workers can stand on the electric trolley, the problem that the labor capacity of the electric trolley is increased because the workers need to move along with the electric trolley in a hiking way in the use process of the electric trolley is effectively solved, the convenience of the electric trolley is further improved, and the manual labor capacity is reduced.

Description

Electric handcart capable of carrying people

Technical Field

The utility model relates to the technical field of electric trolleys, in particular to a manned electric trolley.

Background

The electric trolley is a new product improved and upgraded from a common trolley, is a transport vehicle which replaces manual pushing and pulling with electric operation, is quite convenient when carrying lighter articles in a short distance, saves time and labor when carrying the articles, and improves the working efficiency.

The existing electric handcart replaces manpower through electric power, but workers need to walk along with the electric handcart in the process of controlling the electric handcart, and the workers can increase the labor capacity of the workers after walking for a long time, so that the convenience of the electric handcart is reduced, and improvement is needed.

Disclosure of Invention

The utility model aims to overcome the defects that the labor capacity of workers is increased and the convenience of the electric handcart is reduced because the workers need to move along with the electric handcart in the using process of the traditional electric handcart, and provides the manned electric handcart.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the electric trolley capable of carrying people comprises a trolley body, wherein one side of the trolley body is provided with an equipment groove, and the other side in the equipment groove is provided with a telescopic mechanism;

the telescopic mechanism is provided with a connecting piece, the connecting piece is arranged in the equipment groove, one side of the connecting piece is rotationally connected with a connecting rod, one end of the connecting rod is fixedly provided with a bearing plate, the other side of the bearing plate is arranged in the equipment groove, one side of the lower end of the bearing plate is fixedly provided with a fixing block, and two sides of the lower end of the fixing block are respectively provided with a universal wheel.

Preferably, in order to provide power for the movement of the connecting piece, the telescopic mechanism comprises a servo motor fixedly arranged on the other side in the equipment groove, a threaded sleeve is fixedly connected to the tail end of an output shaft of the servo motor, a screw rod is sleeved in the threaded sleeve in a threaded manner, and one end of the screw rod is fixedly connected to the middle of the other side of the connecting piece.

Preferably, in order to limit the rotation of the connecting piece, the rotation of the connecting piece is limited to limit the rotation of the screw rod, so that the screw rod is prevented from rotating along with the threaded sleeve when the threaded sleeve rotates, the lower end of the connecting piece is fixedly provided with a sliding block, one side of the lower end in the equipment groove is provided with a sliding groove, and the sliding block is sleeved in the sliding groove in a sliding way.

Preferably, in order to enable the threaded sleeve to keep stable rotation during rotation, two sides of the threaded sleeve are rotatably sleeved with fixing sleeves, fixing rods are fixed at the upper end and the lower end of the two fixing sleeves, and one ends of the four fixing rods are fixedly connected with the upper end and the lower end of the equipment groove respectively.

Preferably, in order to keep the bearing plate moving stably when moving in the equipment groove, the two sides of the bearing plate are both fixed with first bearing frames, a plurality of pulleys are connected in the two first bearing frames in a rotating way, and the pulleys are respectively abutted against the opposite inner walls of the equipment groove.

Preferably, in order to support the lower end of the bearing plate, the part of the bearing plate in the equipment groove is kept stable, a plurality of second bearing frames are fixed at equal intervals at the lower end of the bearing plate, the lower ends of the second bearing frames are rotationally sleeved with round rollers, and the round rollers are abutted to the lower end in the equipment groove.

Preferably, in order to increase the frictional resistance of workers standing on the bearing plate, the workers are prevented from sliding off the bearing plate, rubber mats are attached to the upper end of the bearing plate, a plurality of rubber particles are arranged at equal intervals on the upper end of the rubber mats, and the rubber mats are made of butadiene rubber.

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

1. through the use of the telescopic mechanism and the bearing plate, if a worker feels tired in the process of controlling the electric handcart, the bearing plate can extend out of the electric handcart, and the worker can stand on the bearing plate in the moving process of the electric handcart, so that the electric handcart has a manned function, the convenience of the electric handcart can be effectively improved, and the labor capacity of the worker is reduced;

2. through the use of the rubber pad, workers can be prevented from sliding off the bearing plate when standing on the bearing plate, and the safety of the electric handcart in the manned process is improved, so that the convenience of the electric handcart is improved, and the manned safety of the electric handcart is ensured;

in summary, the electric trolley has the function of carrying people, and the carrying plate can be moved out of the electric trolley in the process of operating the electric trolley by workers, so that the workers can stand on the electric trolley, the problem that the labor capacity of the electric trolley is increased due to the fact that the workers need to move along with the electric trolley in a hiking manner in the using process of the electric trolley is effectively solved, convenience of the electric trolley is further improved, and the manual labor capacity is reduced.

Drawings

FIG. 1 is a connecting structure diagram of a manned electric cart according to the present utility model;

FIG. 2 is an enlarged view of the portion A of a manned electric cart according to the present utility model;

FIG. 3 is an enlarged view of a portion B of a portable electric cart according to the present utility model;

fig. 4 is a schematic structural view of a connector of a manned electric cart according to the present utility model.

In the figure: 1 a car body, 2 equipment grooves, 3 servo motors, 4 threaded sleeves, 5 screws, 6 connecting pieces, 7 sliding blocks, 8 sliding grooves, 9 fixed sleeves, 10 fixed rods, 11 connecting rods, 12 bearing plates, 13 fixed blocks, 14 universal wheels, 15 first bearing frames, 16 pulleys, 17 second bearing frames, 18 round rollers and 19 rubber mats.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a manned electric handcart, including automobile body 1, equipment groove 2 has been seted up to one side of automobile body 1, the opposite side in equipment groove 2 is equipped with telescopic machanism, be equipped with connecting piece 6 on the telescopic machanism, connecting piece 6 sets up in equipment groove 2, automobile body 1 is a transport vehicle with electric replacement manual push-and-pull, it is very convenient when light article is carried to the short distance, can bear the part on telescopic machanism through equipment groove 2, make the part on the telescopic machanism can stably operate in automobile body 1, telescopic machanism includes servo motor 3 of fixed mounting in equipment groove 2 opposite side, servo motor 3's output shaft end fixedly connected with threaded sleeve 4, servo motor 3 and supporting parts are connected, be convenient for stably operate, can set for the procedure, automatic operation, servo motor 3 operates and can drive threaded sleeve 4 and rotate, be provided with the internal thread in threaded sleeve 4, can promote supporting parts through threaded sleeve 4's rotation, both sides of threaded sleeve 4 all rotate and have fixed sleeve 9, the upper and lower both ends of two fixed sleeve 9 all are fixed with dead lever 10, four dead lever 10 can be fixed sleeve 4 in the fixed sleeve 4 rotation respectively in order to keep two both ends and fix threaded sleeve 4 through rotating respectively.

Referring to fig. 1, 2, 4, threaded sleeve 4 internal thread has cup jointed screw rod 5, the one end fixed connection of screw rod 5 is at the opposite side middle part of connecting piece 6, the surface of screw rod 5 is provided with the external screw thread, can promote screw rod 5 at threaded sleeve 4 internal extension through threaded sleeve 4's rotation, screw rod 5 removes and can drive connecting piece 6 and remove in equipment groove 2, the lower extreme of connecting piece 6 is fixed with slider 7, spout 8 has been seted up to lower extreme one side in the equipment groove 2, slider 7 sliding cup joint is in spout 8, connecting piece 6 can drive slider 7 removal when removing, slider 7 can move in spout 8, can restrict connecting piece 6 rotation through the structure of slider 7 in spout 8, connecting piece 6 rotation is restricted and can be restricted screw rod 5 rotation, screw rod 5 rotation thereupon when avoiding threaded sleeve 4 to rotate, one side rotation of connecting piece 6 is connected with connecting rod 11, the one end of connecting rod 11 is fixed with loading board 12, the opposite side setting of loading board 12 is in equipment groove 2, connecting piece 6 removes and can drive connecting rod 11, connecting rod 11 removes and can drive loading board 12, loading board 12 is used for carrying board 12 and is used for carrying motor 1 can drive the motion, can drive connecting rod 3 through control plate 3, can drive the motion of connecting rod 3, can drive the connecting rod 12 through the control motor 3, can drive the motion of the connecting rod 3, the servo-sleeve 3, the working process is moved from the servo-sleeve 1, the working load-joint device is moved from the 3, the working load-bar is moved from the 3, the servo-bar is moved, the working load-bar is convenient to be moved from the 3, the working load-supporting device is moved, and can be moved from the 3, the working load-bar is moved, and can be moved by the working load-fatigue is moved, and is fatigue is moved by the 3, can is fatigue, and is moved.

Referring to fig. 1 and 3, a fixing block 13 is fixed on one side of the lower end of a bearing plate 12, universal wheels 14 are arranged on two sides of the lower end of the fixing block 13, the universal wheels 14 are wheels capable of changing steering at will, one side of the lower end of the bearing plate 12 can be supported through the two universal wheels 14 and the fixing block 13, the situation that the bearing plate 12 is not stable enough when people are carried is avoided, the stability of the bearing plate 12 is improved, meanwhile, the bearing plate 12 can be enabled to be smoother when moving along with a vehicle body 1 through the universal wheels 14, rubber pads 19 are attached to the upper end of the bearing plate 12, a plurality of rubber particles are arranged at equal intervals on the upper end of the rubber pads 19, the rubber pads 19 are made of butadiene rubber, excellent cold resistance, abrasion resistance and elasticity are achieved, and friction resistance on the upper end of the bearing plate 12 can be increased, so that workers can be prevented from sliding from the bearing plate 12 when standing on the bearing plate 12.

Referring to fig. 1 and 3, the first bearing frames 15 are fixed on two sides of the bearing plate 12, the plurality of pulleys 16 are rotatably connected in the two first bearing frames 15, the plurality of pulleys 16 respectively abut against the opposite inner walls of the equipment groove 2, the plurality of pulleys 16 can be installed on two sides of the bearing plate 12 through the two first bearing frames 15, the bearing plate 12 can be more smooth when moving in the equipment groove 2 through the plurality of pulleys 16, meanwhile, collision between two sides of the bearing plate 12 and the opposite inner walls of the equipment groove 2 can be avoided, a plurality of second bearing frames 17 are fixed on the lower end of the bearing plate 12 at equal intervals, round rollers 18 are rotatably sleeved on the lower ends of the plurality of second bearing frames 17, the plurality of round rollers 18 abut against the lower end of the equipment groove 2, the plurality of round rollers 18 can be installed on the lower end of the bearing plate 12 through the plurality of second bearing frames 17, the other side lower end of the bearing plate 12 can be supported stably while the moving process of the bearing plate 12 is ensured, the bearing plate 12 is kept stable, and the bearing plate 12 is effectively improved.

In the present utility model, when in use: in the moving process of the car body 1, the servo motor 3 is controlled to operate through the matched control equipment, the servo motor 3 drives the threaded sleeve 4 to rotate, the threaded sleeve 4 pushes the screw rod 5 to extend from the threaded sleeve 4, the screw rod 5 drives the connecting piece 6 to move, the connecting piece 6 drives the connecting rod 11 to move, the connecting rod 11 drives the bearing plate 12 to move, the bearing plate 12 is moved out of the equipment groove 2, a worker can stand on the bearing plate 12, the working procedure of hiking walking of the worker is omitted, and the labor capacity of the worker is reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Electric hand truck capable of carrying people, comprising a truck body (1), characterized in that: an equipment groove (2) is formed in one side of the vehicle body (1), and a telescopic mechanism is arranged on the other side in the equipment groove (2);

be equipped with connecting piece (6) on the telescopic machanism, connecting piece (6) set up in equipment groove (2), one side rotation of connecting piece (6) is connected with connecting rod (11), the one end of connecting rod (11) is fixed with loading board (12), the opposite side of loading board (12) sets up in equipment groove (2), lower extreme one side of loading board (12) is fixed with fixed block (13), the lower extreme both sides of fixed block (13) all are provided with universal wheel (14).

2. A manned electric cart according to claim 1, wherein: the telescopic mechanism comprises a servo motor (3) fixedly arranged on the other side in the equipment groove (2), a threaded sleeve (4) is fixedly connected to the tail end of an output shaft of the servo motor (3), a screw rod (5) is sleeved in the threaded sleeve (4) in a threaded manner, and one end of the screw rod (5) is fixedly connected to the middle of the other side of the connecting piece (6).

3. A manned electric cart according to claim 1, wherein: the lower extreme of connecting piece (6) is fixed with slider (7), spout (8) have been seted up to lower extreme one side in equipment groove (2), slider (7) sliding sleeve is in spout (8).

4. A manned electric cart according to claim 2, wherein: the both sides of screw sleeve (4) all rotate and cup joint fixed bolster (9), and the upper and lower both ends of two fixed bolsters (9) all are fixed with dead lever (10), and the upper and lower both ends in equipment groove (2) are fixed connection respectively to the one end of four dead levers (10).

5. A manned electric cart according to claim 1, wherein: the two sides of the bearing plate (12) are respectively fixed with a first bearing frame (15), a plurality of pulleys (16) are respectively connected in the two first bearing frames (15) in a rotating mode, and the pulleys (16) are respectively abutted against the opposite inner walls of the equipment groove (2).

6. A manned electric cart according to claim 1, wherein: the lower extreme equidistant a plurality of second bears frame (17) that are fixed with of loading board (12), the lower extreme of a plurality of second bear frame (17) has all rotated and has cup jointed circle roller (18), and a plurality of circle rollers (18) all contradict the lower extreme in equipment groove (2).

7. A manned electric cart according to claim 1, wherein: the upper end of the bearing plate (12) is attached with rubber gaskets (19), a plurality of rubber particles are arranged at equal intervals on the upper end of each rubber gasket (19), and each rubber gasket (19) is made of butadiene rubber.