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

A light and small industrial vehicle

An industrial vehicle, light and small technology, applied in trolleys, motor vehicles, multi-axis trolleys, etc., can solve the problems of difficult implementation and complex structure, and achieve the effect of simple structure, reduced operation difficulty and improved convenience

Active Publication Date: 2015-07-29
NOBLEELEVATOR INTELLIGENT EQUIP CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, although this kind of rudder bar trolley device can play the role of turning the auxiliary wheel through the rotation of the rudder bar so that the car is started, it is more labor-saving, but its structure is complicated and difficult to implement.

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
  • A light and small industrial vehicle
  • A light and small industrial vehicle
  • A light and small industrial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: as Figure 1-5As shown, a light and small industrial vehicle includes a base 4, which is provided with an oil cylinder 41 and an oil pump 42; one end of the handle 2 is hinged to the oil cylinder 41, and the handle 2 acts on the oil pump 42, so that the reciprocating rotation of the handle 2 can make the oil cylinder 41 for piston movement; there is also a shift fork on the oil pump 42, when the shift fork is in the corresponding position, the rotation of the handle 2 can start the oil pump 42, when the shift fork is in another position, the rotation of the handle 2 will not start the oil pump 42 , Shift fork is not shown in the figure; The piston rod 411 upper end of oil cylinder 41 is provided with top plate 81, and top plate 81 is fixedly connected with the vehicle frame 8 that is movably connected with base 4;

[0032] The bottom of the base 4 is provided with a wheel shaft 11 relatively fixed to the oil cylinder 41, and the two sides of the wheel shaf...

Embodiment 2

[0033] Embodiment 2: The difference from Embodiment 1 is that only one ratchet wheel is fixed on the opposite side of the two driving wheels 1, and the orientation of the teeth on the ratchet wheel coincides with or is parallel to the line connecting the apex of the tooth and the center of the ratchet wheel ; The upper ratchet 321 and the lower ratchet 322 on each pull plate 33 can engage with the ratchet.

Embodiment 3

[0034] Embodiment 3: The difference from Embodiment 1 is that only one ratchet wheel is fixed on the opposite side of the two drive wheels 1; each pull plate 33 has only one pawl capable of engaging with the ratchet wheel.

[0035] At the same time, by adaptively changing the structure or shape of the ratchet in this embodiment, the up and down rotation of the handle 2 can also realize the rotation of the driving wheel 1 in forward and reverse directions; There are only two bayonet slots 3512 for positioning the positioning rod 352, one for disengaging the ratchet from the ratchet, and one for engaging the ratchet with the ratchet.

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 relates to industrial devices and particularly relates to a light and small industrial vehicle. According to the technical scheme, the light and small industrial vehicle comprises a driving wheel, a handle and a driving mechanism capable of changing rotation of the handle into rotation of the driving wheel. The driving mechanism comprises a racket wheel, a pawl, a pulling plate, a pressing rod and a triggering mechanism, wherein the racket wheel is provided with teeth and can drive the driving wheel to rotate, the pawl can be meshed with the teeth, the pulling plate is used for installing the pawl and can serve as a follow-up object of the racket wheel when the pawl is meshed with the teeth, the pressing rod is used for changing rotation of the handle into rotation of the pulling plate, and the triggering mechanism is used for controlling the pawl to be separated from or meshed with the racket wheel. The light and small industrial vehicle changes the rotation of the handle into the rotation of the driving wheel by adopting a racket wheel and pawl matched mode, and accordingly an operator can drag or push a carrier in an energy-saving mode.

Description

technical field [0001] The invention relates to industrial equipment, in particular to a light and small industrial vehicle. Background technique [0002] Light and small industrial vehicles in the prior art, such as a manual lifting truck disclosed in the invention patent application with the application publication number CN103038121A, and a manual hydraulic truck disclosed in the utility model patent with the authorized announcement number CN2161599Y , Another example is a manual hydraulic truck disclosed by the utility model patent whose authorized announcement number is CN202499688U. The above truck can only be dragged by the operator. On slopes, it is more difficult to drag. [0003] In order to alleviate the above-mentioned shortcomings, an improvement has been proposed for the above-mentioned carrier, such as a rudder stock trolley device disclosed in the invention patent with the authorized publication number CN1745011B, which is provided with a force transmission ...

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 Patents(China)
IPC IPC(8): B62B3/00B62B5/00
Inventor 周学军叶唯维塞巴斯蒂安·亚历山大·修特
Owner NOBLEELEVATOR INTELLIGENT EQUIP CO LTD