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a spray vehicle

A spray truck and frame technology, which can be applied to devices for capturing or killing insects, horticulture, and botanical equipment and methods, etc., can solve problems such as hidden safety hazards and the tendency for the body of the spray truck to slip.

Active Publication Date: 2022-04-01
TAIZHOU QINGFENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that when performing spraying operations, personnel often need to leave the body of the sprayer to carry out operations. Once the road surface where the body of the sprayer is parked is uneven, the body of the sprayer is prone to slipping after losing the support of the personnel. , there is a certain security risk

Method used

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Embodiment Construction

[0033] The following is attached Figure 1-5 The application is described in further detail.

[0034] The embodiment of the application discloses a spray vehicle. refer to figure 1 The spray vehicle includes a vehicle frame 1, a handle 11 is installed at one end of the vehicle frame 1, wheels 12 are connected to each of the bottom four corners of the vehicle frame 1, and the two wheels 12 at the two ends of the vehicle frame 1 are coaxially connected. Rotating shaft 13 is arranged. Sprayer, booster mechanism 4 and brake mechanism 3 are also installed on the vehicle frame 1, and brake mechanism 3 is used for limiting the rotation of the rotating shaft 13 far away from handle 11 one end, and booster mechanism 4 is above brake mechanism 3 and is used for The start and stop of the brake mechanism 3 is controlled, and the sprayer is between the handle 11 and the booster mechanism 4 .

[0035] see figure 1 , The sprayer includes a liquid storage tank 21, a water pump 22 and a p...

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Abstract

This application relates to a spray vehicle, including a vehicle frame, the bottom of which is rotatably connected with a rotating shaft and wheels, the bottom of the frame is hinged with a brake lever, the brake lever is located above the rotating shaft, and the brake lever is set at a position close to the rotating shaft There are brake pads, and a brake disc matched with the brake pads is fixed on the rotating shaft. A first spring is connected between the brake lever and the bottom of the frame. The first spring is used to lift the brake lever away from the rotating shaft. There is a booster mechanism and a push rod, the push rod is slidably connected to the frame along the vertical direction, the push rod is against the brake lever, and the booster mechanism is used to apply pressure to the push rod. When the spray truck is normally moved, the supercharging mechanism does not apply pressure to the ejector rod, the gravity of the ejector rod and the brake lever itself is not enough to compress the first spring, and the brake pad and the brake disc do not contact. When parking is required, the supercharging mechanism applies pressure to the push rod, and the push rod presses against the brake lever to compress the first spring, so that the brake pad and the brake disc are offset, the rotating shaft is in a locked state, and the vehicle frame is difficult to move.

Description

technical field [0001] The present application relates to the field of sprayers, in particular to a spray vehicle. Background technique [0002] The sprayer is used to atomize and spray water or liquid medicine. The sprayer can form a larger spraying range and spray it on the leaves of plants to prevent pests and diseases. After the sprayer is combined with the trolley, a spray truck can be formed. The spray truck can be easily moved and can carry a large amount of liquid medicine, which is convenient for personnel to spray a large area of ​​plants. [0003] At present, the Chinese patent with the notification number CN204014850U discloses a spray vehicle carrying a liquid medicine tank, including a liquid medicine tank arranged in front of the spray vehicle body, the body of the spray vehicle is provided with a chassis frame horizontal loading part, the The horizontal loading part of the chassis frame is built by steel pipes, and the front part of the horizontal loading pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00A01G13/00
CPCA01M7/001A01M7/0089A01M7/0085A01M7/006A01G13/00
Inventor 陈光辉
Owner TAIZHOU QINGFENG MACHINERY