CN215706469U

CN215706469U - Electric cart

Info

Publication number: CN215706469U
Application number: CN202122206249.6U
Authority: CN
Inventors: 杨波
Original assignee: Fushun Power Supply Co Of State Grid Liaoning Electric Power Supply Co ltd; State Grid Corp of China SGCC
Current assignee: Fushun Power Supply Co Of State Grid Liaoning Electric Power Supply Co ltd; State Grid Corp of China SGCC
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-01
Anticipated expiration: 2031-09-13

Abstract

The utility model provides an electric cart which comprises a cart body, handrails, control buttons, a controller, a driver, wheels, a detachable connecting plate and a balance cart, wherein the cart body is provided with a plurality of wheels; the vehicle body is provided with a handrail, the handrail is provided with a control button, the control button is connected with a controller, the controller is connected with a driver, the driver is connected with wheels, and the wheels are arranged on the bottom surface of the vehicle body; one side of the car body is connected with the balance car through a detachable connecting plate. The utility model can easily, conveniently and efficiently realize the cargo transportation.

Description

Electric cart

Technical Field

The utility model relates to the technical field of carrying equipment, in particular to an electric cart.

Background

The cart is portable and portable, and therefore, is commonly used in short-range transportation processes in warehouses, manufacturing plants, department stores, logistics centers, freight stations, or distribution facilities. When the handcart is used, an operator pushes the handcart by means of own strength, so that when the load is slightly large, the operator needs to pay more strength, the operator is easy to fatigue and difficult to insist on working for a long time, and particularly when the operator is on an ascending slope or a descending slope, if the operator cannot support the strength, the transportation efficiency is low, and the dangerous condition of overturning can occur.

In addition, the trolley in the prior art cannot be lifted, and needs an operator to continuously bend down and stand up when loading and unloading goods, which is very labor-consuming and time-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric cart to solve the technical problems.

In order to achieve the purpose, the utility model provides an electric cart, which is improved in that the electric cart comprises a cart body, handrails, control buttons, a controller, a driver, wheels, a detachable connecting plate and a balance cart;

the handrail is arranged on the vehicle body, the control button is arranged on the handrail and is connected with the controller, the controller is connected with the driver, the driver is connected with the wheels, and the wheels are arranged on the bottom surface of the vehicle body;

one side of the car body is connected with the balance car through the detachable connecting plate.

The electric cart of the utility model has the characteristics and advantages that:

1. according to the utility model, the balance car is arranged to drive the car body, so that the condition that an operator needs to exert great strength to control the cart is avoided, the goods are easily, conveniently and efficiently transported, and the condition of car rollover caused by insufficient body strength due to long-time work is avoided.

2. The balance car body is connected with the balance car through the detachable connecting plate, so that the balance car can be separated from the car body through the detachable connecting plate, the combination application of the balance car and the car body is ensured to be convenient, the balance car and the car body can be quickly separated according to requirements, the functions of the balance car and the car body can be respectively exerted, and the balance car is very convenient and convenient to store.

Drawings

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention.

FIG. 1 is a schematic structural view of one embodiment of the electric cart of the present invention;

FIG. 2 is a schematic structural view of another embodiment of the electric cart of the present invention;

fig. 3 is a schematic structural view of one embodiment of a lifting frame body of the electric cart according to the present invention.

Detailed Description

In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings. In the description of the present invention, unless otherwise specified, the term "connected" is to be understood broadly, for example, it may be a fixed connection, a detachable connection, a direct connection, or an indirect connection via an intermediate medium, and it is obvious to those skilled in the art that the above terms are used in the patent in a specific sense.

As shown in fig. 1-2, an embodiment of the present invention provides an electric cart, which includes a cart body 1, an armrest 2, a control button 3, a controller, a driver, wheels 4, a detachable connection plate 5, and a balance car 6;

the vehicle body 1 is provided with a handrail 2, the handrail 2 is provided with a control button 3, the control button 3 is connected with a controller, the controller is connected with a driver, the driver is connected with wheels 4, and the wheels 4 are arranged on the bottom surface of the vehicle body 1;

one side of the vehicle body 1 is connected with a balance vehicle 6 through a detachable connecting plate 5.

The control button 3 may be at least one of forward movement, backward movement, and braking, and may be specifically provided as needed, which is not limited herein.

The controller may employ a dual chip controller to increase processing speed.

The driver can adopt the motor, specifically can be the motor of the pure copper of low-power high moment of torsion to ensure high-power high torsion output, and then improve the climbing performance, reduce the battery burden, prolong duration, reduce frictional resistance, simultaneously, also can easily carry out under no motor state.

During the use, the operator can decide whether through control button 3 start control ware according to the condition, and then rotates through driver drive wheel 4 to drive the motion of car body 1, for example:

when the goods transported by the vehicle body 1 are heavy or meet an ascending road, and the vehicle body 1 is difficult to push by the power transmitted by the balance vehicle 6, the forward button or the backward button of the control button 3 can be started, and the controller controls the motor to rotate forwards or backwards to drive the vehicle body 1 to move forwards or backwards so as to assist the vehicle body 1;

when an operator stands on the balance car 6, the balance car 6 drives the balance car 6 to move forward, backward or stop by detecting the change of the gravity center of the operator, and then the balance car 6 can drive the car body 1 to realize a corresponding motion state, for example, when the body of the operator leans forward, the balance car 6 is driven to move forward, when the body of the operator leans backward, the balance car 6 is driven to move backward, and when the body of the operator keeps balance, the balance car 6 is controlled to keep still.

In practice, the electric cart disclosed by the utility model has the advantages that the whole truck is 300kg in load, only one operator is needed to finish the cargo transportation easily even though the truck is on an uphill road section, the speed is higher and is 3 times of the walking speed, and meanwhile, the electric cart has excellent stability and dynamic balance, so that the cargo transportation work becomes a fun.

Obviously, through above setting, avoided the operator to need to pay out very big strength control shallow, consequently, light, convenient, realize freight high-efficiently, avoided because long-time work causes the physical strength not to be supported, and the condition of overturning that causes takes place.

In addition, because car body 1 is connected with balance car 6 through dismantling connecting plate 5, consequently, connecting plate 5 can be dismantled to the accessible, realizes balance car 6 and car body 1's separation, when guaranteeing that both are convenient for the combination to use, can make both quick separation as required again to exert the function of own separately, it is very convenient, and be convenient for deposit.

In some embodiments, the car body 1 is provided with a barrier to prevent the goods from sliding off during transportation.

In some embodiments, the vehicle body 1 is detachably provided with a lithium battery to supply power to the controller and the driver through the lithium battery.

Because the lithium cell can be dismantled and set up on car body 1, consequently, can lift the lithium cell off to charge, also can directly fill with power plug-in, it is very convenient.

In practice, the lithium battery in the embodiment of the utility model is charged for 1.5 hours and has a duration of over 10 kilometers.

In one embodiment, the lithium battery is connected to one end of a charging power line, the other end of which is located at the position of the detachable connection board 5;

be provided with battery charging outfit on balance car 6, battery charging outfit is connected with discharge power cord one end, and the discharge power cord other end is located can dismantle 5 positions of connecting plate departments to can be for the lithium cell charge on car body 1 when car body 1 and balance car 6 are connected.

Obviously, through above setting, not only make to charge convenient, can effectively practice thrift the charge time of the lithium cell on car body 1 moreover, and then improve conveying efficiency.

In some embodiments, as shown in fig. 3, the vehicle body 1 is detachably provided with a lifting frame body 7 to cooperate with an operator to load and unload goods by adjusting the vertical position of the lifting frame body 7.

In one embodiment, the lifting frame body 7 comprises a base frame 71, a platform 72, two support frames 73 and a telescopic cylinder 74;

the underframe 71 is provided with a detachable connector to be connected with the car body 1 through the detachable connector, and the underframe 71 is connected with the platform 72 through two support frames 73;

the two support frames 73 are arranged in a crossed manner to be in a scissor shape, a connecting shaft is arranged at the crossed position of the two support frames 73, the bottoms of the two support frames 73 are fixedly connected with the underframe 71, the tops of the two support frames 73 are fixedly connected with the bottom surface of the platform 72, the top surface of the platform 72 is used for bearing goods, one support frame 73 is connected with one end of the telescopic cylinder 74, and the other end of the telescopic cylinder 74 is fixedly arranged on the underframe 71.

Obviously, with the above arrangement, the crossing angle of the two support frames 73 and thus the position of the platform 72 can be adjusted by the extension and contraction of the air cylinder to match the operator to load and unload the goods.

In this embodiment, the telescopic cylinder 74 is connected to the controller, and the controller is connected to the balance car 6 to obtain whether there is an operator's sensing signal on the balance car 6, and adjust the position of the platform 72 according to the sensing signal, for example: if an operator stands on the current balance car 6, the adjusting platform 72 is located at the lowest position, namely, the loading and unloading are finished by default, and transportation is carried out;

if there is no operator currently on the balance car 6, the adjustment platform 72 is located at a predetermined position, for example, the highest position, i.e., loading and unloading by default, requiring the platform 72 to be in the proper position for operator convenience.

In some embodiments, the car body 1 can be a hollow frame body manufactured by welding steel pipes, so that the weight of the car body 1 is reduced on the premise of ensuring large load, and more labor is saved.

In some embodiments, the wheel 4 may be a 6.5 inch polyurethane wheel to ensure wear resistance and weight bearing, and is suitable for outdoor, cement ground, and very silent places.

In some embodiments, the armrest 2 is disposed on the vehicle body 1, and the armrest 2 can be folded to be able to fit with the vehicle body 1.

In some embodiments, the direct-drive double motors of the balance car 6 are 700 watts, the speed per hour is 12km/h, and the weight of the pedals is 20 to 200 jin.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the utility model should be considered within the scope of the utility model. It should be noted that the components of the present invention are not limited to the above-mentioned whole application, and various technical features described in the present specification can be selected to be used alone or in combination according to actual needs, so that the present invention naturally covers other combinations and specific applications related to the utility model.

Claims

1. An electric cart is characterized by comprising a cart body, handrails, control buttons, a controller, a driver, wheels, a detachable connecting plate and a balance cart;

2. The electric cart according to claim 1, wherein a lithium battery is detachably disposed on the cart body, the lithium battery is connected to one end of a charging power line, and the other end of the charging power line is located at the position of the detachable connection plate;

be provided with battery charging outfit on the balance car, battery charging outfit is connected with discharge power cord one end, the discharge power cord other end is located can dismantle connecting plate position department, with can the car body with do when the balance car is connected the lithium cell charges.

3. The electric cart of claim 1, wherein the cart body is detachably provided with a lifting frame body.

4. The electric cart of claim 3, wherein the lifting frame body comprises a base frame, a platform, two support frames and a telescopic cylinder;

the underframe is provided with a detachable connecting piece so as to be connected with the vehicle body through the detachable connecting piece, and is connected with the platform through two support frames;

the two support frames are arranged in a cross mode, a connecting shaft is arranged at the cross position of the two support frames, the bottoms of the two support frames are fixedly connected with the bottom frame, the tops of the two support frames are fixedly connected with the bottom surface of the platform, the top surface of the platform is used for bearing goods, one of the support frames is connected with one end of the telescopic cylinder, and the other end of the telescopic cylinder is fixedly arranged on the bottom frame.

5. The electric cart according to claim 4, wherein the telescopic cylinder is connected with the controller, and the controller is connected with the balance car to obtain a sensing signal of whether an operator is on the balance car at present and adjust the position of the platform according to the sensing signal.

6. The electric cart of claim 1, wherein the cart body is provided with a fence.