Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electric truck reversible steering device convenient to control

A technology for electric pallet trucks and steering devices, which is applied to the steering column, steering control mounted on the vehicle, handlebars, etc., which can solve the problems of inconvenient use and control, inflexible steering operation, and poor safety in use, and achieve simple structure , flexible steering and simple adjustment

Inactive Publication Date: 2018-03-13
WEIFANG HONGSHIXING MACHINERY PROCESSING CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the electric vehicles currently used in the greenhouse are all electric vehicles with a common structure, and the structure is heavy and complicated.
In addition, the electric vehicle handling vehicle can carry out two directions of travel, forward and backward, and the brake operating system is installed on the frame. It is inconvenient to use and control when it is reversed, so the braking is not timely and the use safety is poor.
In addition, the electric pallet truck currently used also has the disadvantage of inflexible steering operation.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric truck reversible steering device convenient to control
  • Electric truck reversible steering device convenient to control
  • Electric truck reversible steering device convenient to control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0017] Such as figure 1 with figure 2 As shown, the reversible dual-purpose steering device for an electric pallet truck that is easy to control includes two installation arms 1 that are fixedly connected to the vehicle frame. The two installation arms 1 extend forward in parallel. The front end is fixedly connected with a mounting plate 2, a steering sleeve 3 is welded and fixed on the mounting plate 2, and a steerin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an electric truck reversible steering device convenient to control. The electric truck reversible steering device convenient to control includes two mounting arms for fixedly being connected with a truck frame. The two mounting arms are parallel and extend to the forward direction. The front ends of the two mounting arms are fixedly connected with the mounting plate. A steering cover is fixedly welded to the mounting plate. A steering rod is rotatably arranged and penetrates through the steering cover. A handlebar is fixedly connected at the upper end of the steering rod. A steering wheel device and a brake handle are arranged at the lower end of the steering rod. The handlebar, the steering rod and the steering cover are simple in structure, the arrangement of a saddle is omitted, and the steering wheel device is specially arranged at the front side of the truck. The steering rod can rotate 360 degrees in the steering cover, the steering is flexible, the structure of the front end of the truck is small, and so that the steering space is reduced at the greatest extent and the operation in a green house is more suitable. And further, the angle between the handlebar and the steering cover can be regulated by a handlebar pitching regulation mechanism to be operated by drivers of different heights, and the regulation is easy and convenient.

Description

technical field [0001] The invention relates to the technical field of electric transport vehicles, in particular to a controllable forward and reverse steering device for electric transport vehicles that is easy to operate and use in a greenhouse. Background technique [0002] With the development of greenhouse planting technology, the output of fruits and vegetables grown in greenhouses is getting higher and higher. In order to facilitate the transportation of fruits and vegetables or manage plants in greenhouses, and reduce the labor burden of growers, electric vehicles will be used for short-distance transportation. But the electric vehicle that uses in greenhouse is the electric vehicle of common structure at present, and structure is heavy and complicated. And the electric vehicle carrier can carry out two kinds of advancing directions of moving forward and backward, and the brake operating system is all arranged on the vehicle frame, and it is inconvenient to use and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/02B62D1/18B62D1/14
CPCB62D1/02B62D1/14B62D1/18
Inventor 李山义李晓芹
Owner WEIFANG HONGSHIXING MACHINERY PROCESSING CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com