CN2061092U

CN2061092U - Miniature electric pump type multipurpose sprayer

Info

Publication number: CN2061092U
Application number: CN 89219552
Authority: CN
Inventors: 胡学辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-11-08
Filing date: 1989-11-08
Publication date: 1990-08-29

Abstract

The utility model relates to a miniature electric pump type multipurpose sprayer. In the utility model, a motor shaft and a rotating disk are connected and are arranged in the inner part of a cavity which is composed of an upper cover, a lower cover, and a noncentral seat. The rotating disk is provided with a channel along the axial direction, the right end of the channel is communicated with the water inlet and water outlet pores of a joint, and the left end of the channel is provided with six cylinder bodies of plunger pistons. The plunger pistons are arranged at the circumference direction in the groove of the rotating disk uniformly. The power supply is switched on, a motor drives the rotating disk, the plunger pistons move forwards and backwards under the action of the centrifugal force to generate the functions of the suction and the press, which causes the liquid chemical to be pressed out from the water outlet tube to spray out from the spray head in a mist shape. The utility model has the advantages of portability, and practicality. Besides, the utility model is suitable for the agriculture.

Description

Miniature electric pump type multipurpose sprayer

The utility model relates to a kind of agricultural or non-agricultural portable spray apparatus.

Just so far, the portable spray device of selling in the society based on workers and peasants' 16 types ex hoc genus anne product, because its operation is required great effort, inefficiency, use maintenance inconvenient, and price is more expensive, is subjected to the unfrequented of people gradually.Although the direct press type sprayer (not applying for a patent) that grew up in nearly 2 years cheap, needs the reciprocal tension and compression of both hands, more requires great effort than workers and peasants' 16 type sprayers ex hoc genus anne product, and efficient is lower, also begins to be abandoned by users.

The purpose of this utility model is exactly the mini electric pump formula multipurpose spraying device that a kind of novelty will be provided, and it can overcome with above-mentioned shortcoming, and has their advantage concurrently.

The purpose of this utility model is achieved in that with No. 1 dry cell of three joints or 6 overhead accumulators and is used as power, and adopts mini electric pump, and with soup sucking-off from medicine-chest, it is vaporific to extrude formation with certain pressure from nozzle then, reaches spray effect continuously.

The utility model is owing to adopt the miniature electric pump as power, and realizes spraying continuously, thus operate light laborsaving, high efficiency; Owing to simple in structure, except that mini electric pump, be exactly shower nozzle, spray boom again, therefore reduced cost, maintenance is also convenient.

Fig. 1 is the structure chart of mini electric pump formula multipurpose spraying device.

Fig. 2 is the mini electric pump cutaway view.

Now in conjunction with the accompanying drawings its structure further is described in down:

By Fig. 1, spraying partly is made up of shower nozzle (1), connecting rod (2), outlet pipe (3) and handle (4), and this is partly similar with like product to existing workers and peasants' 16 type sprayers, all belongs to technique known, therefore will not repeat; Mini electric pump (5) is connected with water inlet pipe (6) filter tip (7).

From Fig. 2, garden cartridge type loam cake (8) partly plugs with eccentric mounting (9) garden, left side post, the right-hand member of eccentric mounting (9) and lower cover (12) are bonding, lower cover (12) middle part has two through holes (14) in the horizontal direction, each connects this two through hole with the paddle hole of joint (13), through hole extends near the left end place respectively upwards downwards vertically, leads in the cylinder body that plunger is housed, and the left end of joint (13) just in time is socketed on the right part of lower cover (12); Motor (16) is contained between loam cake (8) and the eccentric mounting (9) in the cavity, and the axle head of motor (16) connects a rotating disk (10); Each installs 6 plungers (11) evenly distributedly rotating disk (10) central slot (at vertical direction), can see that the position of going up lower plunger (11) just in time differs an offset on scheming; The power cord connector of motor (16) (on the figure expression) is drawn and is fixed on the medicine-chest from loam cake (8), use the battery of No. 1 battery of three joints or 6 volts to join, outlet pipe (3) is socketed in above the joint (13), and water inlet pipe (6) can be socketed on above the water inlet of joint (13), and 6 plungers (11) shared space in rotating disk (10) forms 6 cylinder bodies (15).

Rice, the garden of plunger (11) rotating disk (10) groove evenly distributed above week, connecting power supply during use makes the motor rotation and drives the widely different commentaries on classics of rotating disk (10), because eccentric mounting (10) and rotating disk (11) have an eccentricity value, plunger (11) is under centrifugal action when the widely different commentaries on classics of rotating disk (10) high speed, just reciprocating in cylinder body (15), form one successively and inhale a pressure effect, because cylinder body (15) is respectively by the path of lower cover (12) and advancing of joint (13), apopore is connected, so soup is inhaled into again from last extrusion, loam cake sealing makes motor (16) not be subjected to the etch of soup, and soup extrudes from outlet pipe (3), by shower nozzle (1) atomisation continuously, this apparatus structure is simple, in light weight, be easy to carry, be easy to manufacturing and be suitable for practicality.Can spray insecticide in the mountain area, or be used for environment disinfected.

Claims

1, a kind of mini electric pump formula multipurpose spraying device is made up of motor (16), eccentric mounting (9), rotating disk (10), plunger (11) etc.; It is characterized in that: its loam cake (8) is pegged graft with eccentric mounting (9), eccentric mounting (9) right-hand member and lower cover (12) are bonding, lower cover (12) middle part has two through holes (14) in the horizontal direction, it communicates with the paddle hole of joint (13), the through hole other end leads to plunger (11) and is contained in rotating disk (10), the cylinder body (15) that shared space forms, motor (16) are contained between loam cake (8) and the eccentric mounting (9) in the cavity, and motor (16) spool is connected with rotating disk.

2, sprayer according to claim 1 is characterized in that, it has 6 plungers (11) evenly to distribute along garden Zhou Fangxiang in rotating disk (10) groove, and plunger shared space in rotating disk (10) forms 6 cylinder bodies (15).