Unlock instant, AI-driven research and patent intelligence for your innovation.

Transport vehicle

A vehicle and wheel technology, applied in the field of transportation vehicles, can solve the problems of heavy operation burden and difficult direction conversion, and achieve the effect of small operation burden and easy operation

Inactive Publication Date: 2017-11-21
黑须诚治
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the operator's operation burden is heavy, and in order to move in the desired direction, it is necessary to operate with both hands.
[0009] In addition, a trolley with four fixed wheels has excellent straightness, but it is difficult to change directions.

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
  • Transport vehicle
  • Transport vehicle
  • Transport vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0028] First, a first embodiment of the present invention will be described.

[0029] figure 1 It is a figure which shows the transportation vehicle 1 which concerns on 1st Embodiment of this invention.

[0030] Such as figure 1 As shown, the transport vehicle 1 of this embodiment includes: a transport vehicle body 2 ; four wheels 3 ; a handle (grip) 4 ; and a connection member 5 connecting the transport vehicle body 2 and the handle 4 .

[0031] The transport vehicle body 2 includes a table 10 and a frame 11 on which loads are placed. The stage 10 is a substantially rectangular plate-like member. The frame 11 is a substantially rectangular frame body in which four metal rod-shaped members are combined. The frame 11 is provided to surround the periphery of the table 10 .

[0032] In addition, the frame 11 may not be made of metal but may be made of synthetic resin...

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 present invention provides a transport vehicle that can be easily operated with one hand. The transport vehicle (1) includes wheels (3) at four corners of the bottom surface of the transport vehicle body (2). One of the two front wheels provided on the front side in the traveling direction of the transport vehicle body (2) among the four wheels (3) provided at the four corners is such that the direction of the wheel (3) changes in the traveling direction and is variable in the left-right direction. The remaining three of the wheels (3) provided at the four corners are fixed wheels in which the direction of the wheels (3) changes in the traveling direction and does not vary in the left-right direction. When the wheels (3) of the transport vehicle body (2) is provided above the front wheel side where the direction does not change.

Description

technical field [0001] The present invention relates to a transport vehicle for transporting goods. Background technique [0002] As a conveyance vehicle (trolley) for conveying loads having wheels on the bottom surface, for example, a trolley described in Patent Document 1 is known. The conventional general trolley of the type shown in this document 1 is provided with a grip part for the operator to grip in such a manner that it extends upward from the rear end of the cart, and the operator grips the grip part to Operate the trolley by pushing it in the direction of travel. [0003] In addition, generally, two swivel wheels as front wheels and two fixed wheels as rear wheels are provided on the bottom surface, that is, a total of four wheels. [0004] In addition, in the following description, basically in normal operation, the side where the moving conveyance vehicle advances is referred to as "front", the opposite side is referred to as "rear", and the right side is ref...

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): B62B3/00
CPCB62B3/00B62B2301/04
Inventor 黑须诚治
Owner 黑须诚治