Suction sweeper nozzle

A sweeping vehicle and suction-sweeping technology, which is applied in the field of road cleaning equipment, can solve problems such as the limitation of the use of the sweeping vehicle, reduce the departure angle of the sweeping vehicle, and affect the transportation of the sweeping vehicle, so as to achieve convenient transportation and reduce eddies and turbulence. , the effect of increasing reliability

Active Publication Date: 2019-06-25
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the rear position of the suction nozzle will greatly reduce the departure angle of the sweeper, which not only limits the use of the sweeper, but also affects the transportation of the sweeper and reduces its reliability.

Method used

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Examples

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the embodiments and accompanying drawings, but the present invention is not limited.

[0022] Suction-sweeping type sweeper suction nozzle provided by the invention has a structure such as figure 1 As shown, it includes a main body, a front limiting mechanism 2 , a rear limiting mechanism 5 , an arc connecting plate 7 , a rounded corner connecting plate 11 and a front rubber baffle mounting plate 12 .

[0023] The main body is the prior art, including the swing arm 1, the roller assembly 3, the nozzle body 4, the suction pipe 6, the rear rubber baffle 8, the rear pressing plate 9, the suction chamber swash plate 10, the front rubber baffle 13, and Front pressing sheet 14.

[0024] There are two swing arms 1, which guide the suction nozzle. One end is connected with the suction nozzle body 4 through a pin shaft, and the suction nozzle body 4 can rotate around the pin shaft; the other end is connec...

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PUM

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Abstract

The invention discloses a suction nozzle of a suction sweeping type motor sweeper, which comprises a main body, a front limiting mechanism (2), and a back limiting mechanism (5); the front limiting mechanism (2) and the back limiting mechanism (5) are mounted on a secondary frame and a frame of the motor sweeper, thus a suction nozzle body (4) is fixed at the back part of the motor sweeper diagonally under a non-working state; the suction nozzle is provided with an arc connecting plate (7) and a variable circular bead connecting plate (11), so that the suction nozzle body (4) is in smooth transition at a right angle of the suction cavity; the suction nozzle is further provided with a front rubber baffle installing plate (12) for mounting a front rubber baffle (13); the installing hole in the installing plate is a groove hole. The suction nozzle has good sweeping effect; for the departure angle of the motor sweeper is increased, the transportation of the motor sweeper is more convenient, the field is wider, and the working reliability of the motor sweeper is increased.

Description

technical field [0001] The invention relates to a road surface cleaning device, in particular to a suction nozzle of a suction sweeping sweeper. Background technique [0002] Sweeping vehicles are widely used in road cleaning work such as roads, squares, parks, etc. Compared with manual cleaning, the work efficiency is greatly improved. At present, most domestic sweeper manufacturers basically focus on fuel sweepers as their main products, but under the guidance of the current national and local government's new energy policies, pure electric sweepers will gradually replace fuel sweepers. Due to the limited battery capacity of pure electric sweepers, in order to meet the necessary working hours, the power of the fan must be reduced, and the reduction of fan power will lead to a decline in the sweeping ability of the sweeper. Therefore, it is extremely important to improve the structure of the suction nozzle to improve the sweeping ability of the sweeper. important. There a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01H1/08
CPCE01H1/0836
Inventor 邓亚东李嘉成胡涛舒绍文苏楚奇
Owner WUHAN UNIV OF TECH
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