CN207809442U - A kind of Electric hand cart - Google Patents
A kind of Electric hand cart Download PDFInfo
- Publication number
- CN207809442U CN207809442U CN201721853321.1U CN201721853321U CN207809442U CN 207809442 U CN207809442 U CN 207809442U CN 201721853321 U CN201721853321 U CN 201721853321U CN 207809442 U CN207809442 U CN 207809442U
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- CN
- China
- Prior art keywords
- electric hand
- hand cart
- bottom plate
- pressure
- handrail
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Abstract
The utility model discloses a kind of Electric hand carts,Including wheel,Glove bottom plate,Holder,Handrail,The wheel is set to below the glove bottom plate,The holder connects the glove bottom plate and the handrail,The Electric hand cart further includes motor,Controller,The motor is providing the driving force of the trolley,The controller is controlling the operating of the motor,The Electric hand cart also sets up pressure-detecting device,The pressure-detecting device is detecting the thrust size that operating personnel act on the handrail,The thrust size that the controller is detected according to the pressure-detecting device controls the output driving power of the motor,The thrust of operating personnel is detected by pressure-detecting device,The output driving power of the motor is adjusted according to its thrust,To maintain operating personnel easily to control state at one,The operation bidirectional action of operating personnel need not be increased,It is easy to operate.
Description
Technical field
The utility model is related to transport cargo trolley, and in particular to electric boosted trolley structure.
Background technology
In warehouse logistics management and the management of daily workshop, trolley is a kind of common handbarrow, existing
The trolley of flat trolley or its similar form that is mainly made of bottom plate and handrail of trolley, typically bottom base plate
Four universal wheels to be installed, push handrail by operating personnel to drive trolley to travel, such trolley is light in empty wagons, but
Being can be more laborious when filling cargo, or even when encountering the road conditions such as ramp, single operation personnel can not push hand push at all
Vehicle.
When in order to more easily solve the problems, such as to transport goods, motor is increased on some existing trolleys, by electricity
Motivation provides the power-assisted of a part, can mitigate the burden of operating personnel in this way, but currently existing scheme is mostly to increase on handrail
For one rotation button to control the output power of motor, the rotation angle that operating personnel need to keep stable just can guarantee hand push
The stabilized speed of vehicle travels, complicated for operation and easy fatigue.
Utility model content
For above-mentioned electric boosted trolley is solved the problems, such as, the utility model proposes a kind of Electric hand cart, packets
Wheel, glove bottom plate, holder, handrail are included, the wheel is set to below the glove bottom plate, and the holder connects the glove
Bottom plate and the handrail, the Electric hand cart further include motor, controller, and the motor is providing the drive of the trolley
Power, for the controller to control the operating of the motor, the Electric hand cart also sets up pressure-detecting device, the pressure
Force checking device to detect the thrust size that operating personnel act on the handrail, according to the pressure examine by the controller
The output driving power that the thrust size that device detects controls the motor is surveyed, operating personnel are detected by pressure-detecting device
Thrust, the output driving power of the motor is adjusted according to its thrust, to maintain operating personnel easily to control state at one,
The operation bidirectional action of operating personnel need not be increased, it is easy to operate.
To achieve the above object, the technical solution of the utility model is：
A kind of Electric hand cart, including wheel, glove bottom plate, holder, handrail, the wheel are set to the glove bottom plate
Lower section, the holder connect the glove bottom plate and the handrail, and the Electric hand cart further includes motor, controller, described
Motor is to provide the driving force of the trolley, and the controller is controlling the operating of the motor, the electronic hand push
Vehicle also sets up pressure-detecting device, and the pressure-detecting device is big to detect the thrust that operating personnel act on the handrail
Small, the thrust size that the controller is detected according to the pressure-detecting device controls the output driving power of the motor.
The pressure-detecting device be pressure sensor or other detecting the device of pressure.
The holder is provided with the gap of fore-aft travel, the pressure-detecting device setting with the glove back plate connections
The gap of fore-aft travel, the pressure detecting dress are provided with the handrail junction in the gap or the holder
It installs and is placed in the junction.
The holder is connected through the hinge with the glove bottom plate, and the holder can be along the connection of itself and the glove bottom plate
Point is folded and is flat on the glove bottom plate or the holder is flexibly connected with the glove bottom plate, and the holder can be from
It is dismantled on the glove bottom plate.
Switch is set on the handrail, it is described to switch to be turned on and off the motor and the controller.
Power battery is also set up on the Electric hand cart, the power battery drives to provide the Electric hand cart electricity
Electric energy needed for dynamic, and indicator light is arranged on the handrail, the indicator light is prompting the state of charge of the power battery.
Compared to existing Electric hand cart, the utility model has remarkable advantage and advantageous effect, is embodied as：
1. using the Electric hand cart of the utility model, the thrust size of operating personnel is detected using pressure-detecting device,
Adjustment motor output power in real time, can save the energy consumption of motor, while also ensuring that the optimal of operating personnel controls state.
2. it is automatic to detect thrust to improve power-assisted size using the Electric hand cart of the utility model, it need not additionally grasp
Make, it is simple in structure and easy to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model Electric hand cart.
Specific implementation mode
The specific implementation method of the utility model is as follows：
Have at present and increase motor on some trolleys to provide power-assisted, mitigates the burden of operating personnel, however it is existing
Electric hand cart is typically to increase speed governing knob on handrail, needs operating personnel to be manually operated, although alleviating operation in this way
The hand push power of personnel, but increase its operation again simultaneously, operating personnel need while controlling trolley direction and operating speed governing
Knob, in this way operation are easy fatigue, and are also not easy to control hand push vehicle speed, and operation difficulty is big, is unfavorable for actually using.
To solve the above-mentioned problems, actual demand can be met, the utility model proposes a kind of Electric hand cart,
Including wheel, glove bottom plate, holder, handrail, the wheel is set to below the glove bottom plate, is set described in the holder connection
Object bottom plate and the handrail, the Electric hand cart further include motor, controller, and the motor is providing the trolley
Driving force, for the controller to control the operating of the motor, the Electric hand cart also sets up pressure-detecting device, described
Pressure-detecting device is to detect the thrust size that operating personnel act on the handrail, and the controller is according to the pressure
The thrust size that detection device detects controls the output driving power of the motor, and operator is detected by pressure-detecting device
The thrust of member, the output driving power of the motor is adjusted according to its thrust, to maintain operating personnel easily to control shape at one
State need not increase the operation bidirectional action of operating personnel, easy to operate.
The structure and its working method of the utility model Electric hand cart are illustrated below in conjunction with the accompanying drawings：
Fig. 1 be the utility model Electric hand cart structural schematic diagram, Electric hand cart described in the utility model, including
Wheel 1, glove bottom plate 2, holder 3, handrail 4, the wheel 1 are set to 2 lower section of the glove bottom plate, and the holder 3 connects institute
Glove bottom plate 2 and the handrail 4 are stated, the Electric hand cart further includes motor 5, controller 6, and the motor 5 is to provide
The driving force of trolley is stated, for the controller 6 to control the operating of the motor 5, the Electric hand cart also sets up pressure
Detection device, the pressure-detecting device is detecting the thrust size that operating personnel act on the handrail 4, the control
The thrust size that device 6 is detected according to the pressure-detecting device controls the output driving power of the motor 5.
The pressure-detecting device be pressure sensor or other detecting the device of pressure, the pressure-detecting device
Detection operating personnel act on the thrust size on the handrail 4, and are sent to the controller 6, and the controller 6 controls institute
5 output driving power of motor is stated, is controlled by the feedback closed loop of 4 lifting force of the handrail, ensures that operating personnel act on described help
Thrust size on hand 4 maintains in a more light range.
The holder 3 is provided with the gap of fore-aft travel with 2 junction of glove bottom plate, and the pressure-detecting device is set
It is placed in the gap that the gap or the holder 3 are provided with fore-aft travel with 4 junction of the handrail, the pressure inspection
It surveys device and is set to the junction, facilitate the thrust size detected at the handrail 4.
The holder 3 may be a fixed connection with the glove bottom plate 2, can also be to be connected through the hinge, the holder 3
It can fold and be flat on the glove bottom plate 2 along the tie point of itself and the glove bottom plate 2, facilitate the Electric hand cart
Storage；Or the holder 3 is flexibly connected with the glove bottom plate 2, the holder 3 can be dismantled from the glove bottom plate 2, when
When the holder 3 is connect with the glove bottom plate 2, the controller 6 acts on the thrust at the handrail 4 according to operating personnel
It controls the motor 5 and auxiliary driving force is provided, when the holder 3 and the glove bottom plate 2 disengaging, the controller 6 passes through
The wireless telecommunications systems such as bluetooth are connect with control centre, receive the instruction of control centre, and are automatically controlled the output of the motor 5 and driven
Power realizes motor dolly.
Power battery is also set up on the Electric hand cart, the power battery drives to provide the Electric hand cart electricity
Electric energy needed for dynamic, and indicator light 8 is arranged on the handrail 4, the indicator light 8 is prompting the electricity shape of the power battery
The state of state and current trolley.
On the handrail 4 be arranged switch 7, the switch 7 to be turned on and off the motor 5 and the controller 6, and
And speed adjusting gear 9 is also set up on the handrail 4, the fortune that the Electric hand cart needs can be adjusted by the speed adjusting gear 9
Scanning frequency degree.
For the exemplary embodiment for the utility model, it should be understood that be the guarantor of claims of the utility model
A certain demonstrative example therein in range is protected, there is the directiveness that those skilled in the art are realized with corresponding technical solution
Effect, rather than the restriction to the utility model.
Claims (9)
1. a kind of Electric hand cart, including wheel, glove bottom plate, holder, handrail, the wheel are set under the glove bottom plate
Side, the holder connect the glove bottom plate and the handrail, which is characterized in that the Electric hand cart further includes motor, control
Device processed, for the motor to provide the driving force of the trolley, the controller is described to control the operating of the motor
Electric hand cart also sets up pressure-detecting device, and the pressure-detecting device acts on to detect operating personnel on the handrail
Thrust size, the thrust size that the controller is detected according to the pressure-detecting device control the motor output drive
Power.
2. Electric hand cart according to claim 1, which is characterized in that the pressure-detecting device is pressure sensor.
3. Electric hand cart according to claim 2, which is characterized in that the holder is set with the glove back plate connections
It is equipped with the gap of fore-aft travel, the pressure-detecting device is set to the gap.
4. Electric hand cart according to claim 2, which is characterized in that the holder is provided with the handrail junction
The gap of fore-aft travel, the pressure-detecting device are set to the junction.
5. Electric hand cart according to claim 1, which is characterized in that the holder passes through hinge with the glove bottom plate
Connection, the holder can be folded along the tie point of itself and the glove bottom plate and be flat on the glove bottom plate.
6. Electric hand cart according to claim 1, which is characterized in that the holder connects with the glove bottom plate activity
It connects, the holder can be dismantled from the glove bottom plate.
7. Electric hand cart according to claim 1, which is characterized in that switch is arranged on the handrail, the switch is used
To be turned on and off the motor and the controller.
8. Electric hand cart according to claim 1, which is characterized in that also set up power electric on the Electric hand cart
Pond, the power battery is providing electric energy needed for the Electric hand cart electric drive.
9. Electric hand cart according to claim 8, which is characterized in that indicator light, the instruction are arranged on the handrail
Lamp is prompting the state of charge of the power battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853321.1U CN207809442U (en) | 2017-12-26 | 2017-12-26 | A kind of Electric hand cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853321.1U CN207809442U (en) | 2017-12-26 | 2017-12-26 | A kind of Electric hand cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207809442U true CN207809442U (en) | 2018-09-04 |
Family
ID=63331022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721853321.1U Active CN207809442U (en) | 2017-12-26 | 2017-12-26 | A kind of Electric hand cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207809442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453647A (en) * | 2019-01-18 | 2020-07-28 | 赖建豪 | Electric lifting handcart |
-
2017
- 2017-12-26 CN CN201721853321.1U patent/CN207809442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453647A (en) * | 2019-01-18 | 2020-07-28 | 赖建豪 | Electric lifting handcart |
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