CN2750876Y

CN2750876Y - Electric washing device

Info

Publication number: CN2750876Y
Application number: CN 200420048734
Authority: CN
Inventors: 晏志安
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-04
Filing date: 2004-04-04
Publication date: 2006-01-11
Anticipated expiration: 2014-04-04

Abstract

The utility model relates to an electric washing device, particularly a miniature electric washing device, which is composed of a water tank, a washing pump, a washing liquid tank, a liquid exchanger, a spray pipe, a spray head and a power supply line, wherein the liquid exchanger is communicated with the washing pump through a liquid suction pipe, is communicated with the washing liquid tank through a liquid transferring pipe and is communicated with the water tank through an inlet opening. In the process of washing articles, water and different cleaning liquids can be converted freely, thereby, the utility model solves the problems of oversize volume, serious noise pollution, large water consumption and the energy consumption, unable conversion of water and cleaning liquid, etc. of the existing washing facility. The utility model has the advantages of small size, no noise, water saving, electricity saving, convenient operation, reliable use and high cleaning efficiency. Compared with the existing electric washing facility, the fabrication cost can be reduced by 70-85%, and the washing cost can be reduced by 35-50%. The utility model is widely used for cleaning the surfaces of articles such as buildings, metal coating, glass, plastics, ceramics, etc.

Description

The electronic washing device

(1) technical field: the utility model relates to the electronic washing device, is a kind of small-sized electric washing facility, is widely used in skin and ground, coated metal surface, the washing of product surfaces such as glass, plastics, rubber, fiberglass, pottery.

(2) background technology: existing electronic washing equipment adopts air compressor, also claims " air pump " to act on cylinder by vapour, diesel engine or motor, cylinder compressed air, make to produce high pressure in air accumulator or the container, thereby drive water or cleaning fluid spray at a high speed, reach the effect of article-cleaning.Though this cleaning way clean result is fine, it is excessive also to exist equipment volume, and noise pollution is serious, the power consumption water consumption, and water and washing lotion such as can not freely change at problem.

(3) summary of the invention: in view of the problem of above-mentioned existence, it is little that the purpose of this utility model is to design a kind of volume, noiseless, energy-saving and water-saving, the washing facility that water and cleaning fluid can freely be changed.

The purpose of this utility model realizes by following measure: this electronic washing device is made up of water tank, washing pump, shower nozzle and power line, on water tank, have one to several washing lotion jars, at water tank bottom the fluid exchange device is installed, and the fluid exchange device is communicated with washing pump by pipette, be communicated with the washing lotion jar by woven hose, be communicated with water tank by the inlet opening.

The top spring groove that spring and push rod are installed is arranged on the above-mentioned water tank, push rod pore and push rod pore mark are arranged on push rod,, be with sharp keen jagged tubing port, the liquid outlet O-ring seal is arranged on tubing port corresponding to top spring groove.

On the above-mentioned washing pump drain pipe return duct and sparge pipe are arranged, pressurizing valve is arranged on return duct, handle is arranged on jet pipe.

One end of above-mentioned washing lotion jar is fluted, pore and pore mark, and the other end has and posts the liquid outlet that seals film.

The groove of above-mentioned washing lotion jar links to each other with push rod, and liquid outlet is connected with tubing port.

On the aforesaid liquid interchanger outer sleeve is arranged, in outer sleeve, be with inner sleeve, pipette, woven hose and inlet opening are arranged on outer sleeve, on inner sleeve, have and the corresponding suction pipe draw-in groove of outer sleeve, infusion hole and inner sleeve inlet opening.

The rotation fork arm is arranged in the aforesaid liquid interchanger, the end that the rotation fork arm has fork arm links to each other with inner sleeve, an end that has the inner sleeve O-ring seal passes the outer sleeve screw socket and links to each other with the knob of fluid exchange device, under the effect of fluid exchange device knob, the rotation fork arm drives inner sleeve to be changeed in the outer sleeve inward turning.

The aforesaid liquid interchanger is in the rotary course of inner sleeve, pipette is in connected state all the time by suction pipe draw-in groove and inner sleeve, and corresponding woven hose and inlet opening can be communicated with arbitrarily or close on the infusion hole on the inner sleeve and inner sleeve inlet opening and outer sleeve.

The outer sleeve hold-down nut is connected with the outer sleeve screw socket by outer sleeve water proof pad on the aforesaid liquid interchanger, and the bonnet that has enclosed card and an addendum cone links to each other with sealing draw-in groove on the outer sleeve by bonnet water proof pad, and addendum cone withstands on the bottom surface of inner sleeve.

Control handle on the above-mentioned water tank, pressurizing valve and washing pump switch are installed controlling on the handle, return duct and power line pass from controlling in the handle.

Principle of the present utility model is: produce negative pressure by adopting blade or gear rotation in the motor drives washing pump, the pipette that makes the interior liquid of influent interchanger be washed pump sucks, spray from shower nozzle through sparge pipe by the washing pump drain pipe, utilize air compressor to produce the working method of high pressure belt hydrodynamic body ejection thereby replaced, it is big to have solved the air compressor volume, energy consumption is many, the problem that noise pollution is serious; By pressurizing valve and return duct are set on the path of sparge pipe, in washing process, not only can control the size of water spray pressure at any time, and using water wisely has solved the problem of water consumption; By the setting of fluid exchange device, solved in washing process at different step, different parts, the problem that the used different cleaning fluids of different objects can freely be changed, thus improved detersive efficiency greatly.

(4) description of drawings:

Accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4 are the three-dimensional appearance structure chart of the utility model most preferred embodiment,

Accompanying drawing 5 is the three-dimensional internal structure schematic diagram of the utility model most preferred embodiment,

Accompanying drawing 6 is the system diagram of the utility model most preferred embodiment,

Accompanying drawing 7 is the generalized section of the utility model preferred example,

Accompanying drawing 8 is the three-dimensional structure diagram that the fluid exchange device in the utility model preferred example decomposes,

Accompanying drawing 9 is the perspective view at the washing lotion jar pore position in the utility model preferred example,

Accompanying drawing 10 is the three-dimensional structure diagram at the liquid outlet position in the utility model preferred example,

Accompanying drawing 11 is the perspective view that handle decomposes of controlling in the utility model preferred example;

Coding in the accompanying drawing is respectively: 1, water tank, 2, the washing lotion jar, 3, washing pump, 4, the fluid exchange device, 5, drain pipe, 6, sparge pipe, 7, return duct, 8, the washing pump switch, 9, pressurizing valve, 10, woven hose, 11, pipette, 12, groove, 13, knob, 14, shower nozzle, 15, handle, 16, power line, 17, pore, 18, control handle, 19, top spring groove, 20, binding post, 21, the pore mark, 22, the poling hole, 23, the water tank pore, 24, the air plug connecting rod, 25, penetration pipe, 26, the liquid outlet O-ring seal, 27, liquid outlet, 28, the inlet opening, 29, outer sleeve, 30, inner sleeve, 31, the rotation fork arm, 32, the suction pipe draw-in groove, 33, infusion hole, 34, the inner sleeve inlet opening, 35, bonnet, 36, addendum cone, 37, enclosed card, 38, the sealing draw-in groove, 39, the outer sleeve hold-down nut, 40, outer sleeve water proof pad, 41, the inner sleeve O-ring seal, 42, bonnet water proof pad, 43, the outer sleeve screw socket, 44, spring, 45, push rod, 46, push rod pore mark, 47, the push rod pore, 48, tubing port, 49, seal film.

(5) specific embodiment: shown on Fig. 1 to 7, on the water tank 1 of this electronic washing device washing pump 3 is installed, and be provided with one to several washing lotion jars 2, water tank 1 is by inlet opening 28, washing pump 3 is by pipette 11, washing lotion jar 2 is communicated with the fluid exchange device 4 of water tank 1 bottom by woven hose 10, and in the transfer process of the knob 13 of fluid exchange device, the liquid in water tank 1 or the washing lotion jar 2 can arbitrarily inject in the fluid exchange device 4.

As shown in Figs. 5 to 7, washing pump 3 is connected power supply liquid is passed through pipette 11 sucking-offs from fluid exchange device 4, inject drain pipe 5, spray through sparge pipe 6 to shower nozzle 14, establish pressurizing valve 9 in the path of drain pipe 5, hydraulic pressure and water yield in order to regulation and control shower nozzle 14 connect return duct 7 in pressurizing valve 9 back, with a part of water backflow inlet water tank 1, thereby play the purpose of water saving.

As shown in Figure 9, the top spring groove 19 that spring 44 and push rod 45 are installed in the groove 12 of washing lotion jar and the water tank 1 is relative, under the effect of spring, push rod 45 withstands groove 12 washing lotion jar 2 is fixed on the water tank 1, rotating push rod 45 simultaneously aligns push rod pore mark 46 with flow container pore mark 21, thereby push rod pore 47 is communicated with the pore 17 of flow container, when washing lotion jar 2 during to fluid exchange device 4 transfusion, outside air can enter washing lotion jar 2 by pore 17, be the liquid level supplementary pressure constantly, make cleaning fluid can inject in the fluid exchange device 4 incessantly; When stopping to infuse, rotation push rod 45 makes push rod pore mark 46 and pore mark 21 not on same position, thereby has sealed pore 17, and the cleaning fluid in the washing lotion jar 2 can not be flowed out by pore 17.

As shown in Figure 10, it is relative to have sharp keen jagged tubing port 48 on the liquid outlet 27 of washing lotion jar and the water tank 1, liquid outlet 27 seals film 49, when washing lotion jar 2 passes through under the effect of spring 44 thrusts at other end push rod 45, liquid outlet 27 contacts with tubing port 48, having sharp keen jagged tubing port 48 punctures and seals film 49 and be interconnected with liquid outlet 27 immediately, excessive in order to prevent the washing lotion in the washing lotion jar, tubing port 48 is provided with liquid outlet O-ring seal 26, makes more closely knit that liquid outlet 27 is connected with tubing port 48.

As shown in Figure 8, fluid exchange device 4 has outer sleeve 29, inner sleeve 30 is arranged in outer sleeve 29, an end that has fork arm by rotation fork arm 31 links to each other with inner sleeve 30, an end that has inner sleeve O-ring seal 41 passes outer sleeve screw socket 43 and links to each other with the knob 13 of fluid exchange device, under the effect of fluid exchange device knob 13, rotation fork arm 31 drives inner sleeve 30 and rotates in outer sleeve 29.Inner sleeve 30 is in the process of rotation, pipette 11 is in connected state all the time by pipette draw-in groove 32 and inner sleeve 30, and corresponding woven hose 10 and inlet opening 28 can be communicated with arbitrarily or close on infusion hole 33 on the inner sleeve 30 and inner sleeve inlet opening 34 and the outer sleeve 29.Outer sleeve hold-down nut 39 is connected with outer sleeve screw socket 43 by outer sleeve water proof pad 40 on fluid exchange device 4; The bonnet 35 that has enclosed card 37 and an addendum cone 36 links to each other with sealing draw-in groove 38 on the outer sleeve 29 by bonnet water proof pad 42, and addendum cone 36 withstands on the bottom surface of inner sleeve 30, in order to reduce the frictional force that inner sleeve 30 is produced when rotated.

Shown in accompanying

drawing

5,7,11, water tank 1 is provided with controls handle 18, return duct 7 by poling hole 22 be installed in the pressurizing valve of controlling on the handle 18 9 and be connected, enter in the water tank through controlling the handle other end; Power line 16 enters by penetration pipe 25 and controls handle 18, power line 16 "+" utmost point received on the binding post 20, and under the effect of washing pump switch 8, electric current conducting at any time or disconnection in the power line 16.When washing pump switch 8 opens or cuts out, drive air plug connecting rod 24 and act on water tank pore 23, make water tank pore 23 and washing pump switch 8 open synchronously or close, in order to guarantee that in the water spray process liquid level pressure in the water tank 1 is with extraneous consistent.

During use: the washing lotion jar 2 of installing the cleaning fluid of packing into earlier, power supply is communicated with power line 16, and the knob 13 with the fluid exchange device transfers to suitable position again, opens washing pump switch 8, hand-held jet pipe handle 15 is aimed at article to be cleaned to shower nozzle 14 and can have been carried out cleaning; In cleaning process, can regulate the knob 13 of liquid interchanger at any time, select water or different cleaning fluids, can regulate pressurizing valve 9 at any time during water spray,, thereby obtain best cleaning performance in order to the size of change injection flow rate and water spray pressure.

According to the difference of instructions for use, the electronic washing device can be carried, can carry on the back, also can draw; Power supply can adopt fixed power source, also can adopt portable power source.The back of the body is carried formula electronic washing device water tank volume and is: 4～15L, and the washing pump flow is: 0.78～1.68L/min; Towed electronic water tank volume is: 50～250L, the washing pump flow is: 4.50～10.00L/min, power supply preferably adopt the following safe voltage of 50V.

The utility model is compared with existing electronic washing equipment, reduces cost 70～85%, reduces the washing cost 35～50%, volume is little, noiseless, and water-saving and electricity-saving, easy and simple to handle, to use reliably, the washing object range is wide, The cleaning efficiency height.

Claims

1, a kind of electronic washing device is made up of water tank (1), washing pump (3), shower nozzle (14) and power line (16), it is characterized in that having on the water tank (1) one to several washing lotion jars (2), in water tank (1) bottom fluid exchange device (4) is installed, and fluid exchange device (4) is communicated with washing pump (3) by pipette (11), be communicated with washing lotion jar (2) by woven hose (10), be communicated with water tank (1) by inlet opening (28).

2, electronic washing device according to claim 1, it is characterized in that the top spring groove (19) that spring (44) and push rod (45) are installed is arranged on water tank (1), push rod pore (47) and push rod pore mark (46) are arranged on push rod (45), located to be with sharp keen jagged tubing port (48) corresponding to top spring groove (19), liquid outlet O-ring seal (26) has been arranged on tubing port (48).

3, electronic washing device according to claim 1, it is characterized in that drain pipe (5) is arranged on washing pump (3), return duct (7) and sparge pipe (6) are arranged on drain pipe (5), pressurizing valve (9) is arranged on return duct (7), handle (15) is arranged on sparge pipe (6).

4, electronic washing device according to claim 1 is characterized in that an end fluted (12), pore (17) and the pore mark (21) of washing lotion jar, the other end have to post the liquid outlet (27) that seals film (49).

5, according to claim 1 or 2 or 4 described electronic washing devices, it is characterized in that the groove (12) of washing lotion jar is connected with push rod (45), liquid outlet (27) with have sharp keen jagged tubing port (48) and be connected.

6, electronic washing device according to claim 1, it is characterized in that outer sleeve (29) is arranged on the fluid exchange device (4), in outer sleeve (29), be with inner sleeve (30), pipette (11), woven hose (10) and inlet opening (28) are arranged on outer sleeve (29), on inner sleeve (30), have and the corresponding pipette draw-in groove of outer sleeve (29) (32), infusion hole (33) and inner sleeve inlet opening (34).

7, according to claim 1 or 6 described electronic washing devices, it is characterized in that rotation fork arm (31) is arranged in the fluid exchange device (4), the end that rotation fork arm (31) has fork arm links to each other with inner sleeve (30), and an end that has inner sleeve O-ring seal (41) passes outer sleeve screw socket (43) and links to each other with the knob (13) of fluid exchange device.

8, according to claim 1 or 6 described electronic washing devices, it is characterized in that under the effect of fluid exchange knob (13), rotation fork arm (31) drives inner sleeve (30) and rotates in outer sleeve (29), inner sleeve (30) is in the process of rotation, pipette (11) is in connected state all the time by imbibition draw-in groove (32) and inner sleeve (30), and the infusion hole (33) on inner sleeve (30) and inner sleeve inlet opening (34) go up corresponding woven hose (10) with outer sleeve (29) and inlet opening (28) can be communicated with arbitrarily or close.

9, according to claim 1 or 6 or described electronic washing device, it is characterized in that the outer sleeve hold-down nut (39) on fluid exchange device (4) is connected with outer sleeve screw socket (43) by outer sleeve water proof pad (40), the bonnet (35) that has enclosed card (37) and addendum cone (36) links to each other with sealing draw-in groove (38) on the outer sleeve (29) by bonnet water proof pad (42), and addendum cone (36) withstands on the bottom surface of inner sleeve (30).

10, according to claim 1 or 4 described electronic washing devices, it is characterized in that controlling on the water tank (1) handle (18), pressurizing valve (9) and washing pump switch (8) are installed controlling on the handle (18), return duct (7) and power line (16) pass from controlling in the handle (18).