Suction nozzle device and motor sweeper using suction nozzle device

A technology for sweepers and crushing devices, applied in the field of suction nozzle devices and sweepers, can solve the problems of reduced suction and affect the cleaning ability of sweepers, and achieve the effect of reducing space, ensuring cleaning ability, and reducing impact.

Pending Publication Date: 2020-01-21
ZHENGZHOU YUTONG HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a suction nozzle device to solve the problem that after the sealing plate is installed on the suction nozzle body in the prior art, the installation chamber of the installation interface will cause the suction force in the suction nozzle chamber to decrease, which will affect the normal cleaning ability of the cleaning vehicle. problem; the purpose of the present invention is to provide a sweeping vehicle using the suction nozzle device

Method used

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  • Suction nozzle device and motor sweeper using suction nozzle device
  • Suction nozzle device and motor sweeper using suction nozzle device
  • Suction nozzle device and motor sweeper using suction nozzle device

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Embodiment Construction

[0019] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] The specific embodiment of cleaning vehicle of the present invention, as Figure 1 to Figure 4 As shown, the cleaning vehicle includes a vehicle frame 1 and a nozzle device 2 installed on the frame 1. The nozzle device 2 includes a nozzle body 5. Rollers 10 are provided on both sides of the nozzle body 5. The nozzle body 5 has a suction The nozzle chamber 9 communicates with the suction nozzle chamber 9 and is used for installing the installation interface 6 of the crushing device 4 or the cover plate 8, the cover plate constitutes a plate, and the plate constitutes a blocking member. When the autumn and winter seasons, there are more garbage such as leaves, and the crushing device 4 is installed on the installation interface 6 to prevent the garbage from clogging the suction pipe 7; Running loss of the shredding unit and wear of the knives insid...

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Abstract

The invention relates to a suction nozzle device and a motor sweeper using the suction nozzle device. The suction nozzle device comprises a suction nozzle body, the suction nozzle body is provided with a suction nozzle cavity, the suction nozzle body is provided with a mounting connector for mounting of a smashing device, the mounting connector is provided with a mounting cavity communicating withthe suction nozzle cavity, the suction nozzle device further comprises a blocking part detachably connected to the mounting connector after the smashing device is dismounted to block the mounting connector, and the blocking part is provided with a convex portion sinking into the mounting cavity. Compared with the prior art, the blocking part is mounted on the mounting connector of the suction nozzle body, the convex portion arranged on the blocking part in a convex manner sinks into the mounting cavity to fill the mounting cavity, space of the mounting cavity is reduced, the influence of themounting cavity on suction force in the suction nozzle cavity is reduced, and the normal sweeping capacity of the motor sweeper can be ensured.

Description

technical field [0001] The invention relates to a suction nozzle device and a cleaning vehicle using the suction nozzle device. Background technique [0002] At present, the garbage that needs to be cleaned on the road includes small pieces of paper, sand, cigarette butts, plastic bags, etc., as well as large-sized branches, leaves and other garbage that need to be shredded. For the former, it is usually necessary to use a suction nozzle device with adsorption function. For the latter, before adsorption, it is necessary to pulverize larger-sized branches, leaves and other garbage to avoid blocking the adsorption pipeline. For example, the Chinese patent with application publication number CN107829393A and application publication date of 2018.03.23 discloses a nozzle device and road cleaning equipment. The nozzle device includes a nozzle body, and the nozzle body has a The mounting interface of the board, the nozzle body has a nozzle chamber and at least one suction pipe com...

Claims

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Application Information

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IPC IPC(8): E01H1/08
CPCE01H1/0827E01H1/0836E01H2001/0881
Inventor 徐浩陈建设张喆马迎坤时小兵魏茂亚刘红太张增
Owner ZHENGZHOU YUTONG HEAVY IND
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