CN2152545Y - Automatic washing spittoon - Google Patents

Abstract

The utility model relates to an automatic washing spittoon, which is an environmental sanitation apparatus must be prepared at public places as well as a decorative article capable of decorating environment of the public places. The utility model mainly comprises an upper water tank, a lower water tank, a vertical column, a water pressing mechanism, a nozzle, a housing, etc. The utility model is mainly characterized in that the utility model is provided with the upper water tank (a phlegm inlet) and the lower water tank which are lifted to the definite height by the vertical column, and besides, the utility model is provided with a mechanism with functions of automatic cleanness, automatic phlegm collection and clear water self complement. The utility model can spray the water in the lower water tank into the upper water tank by a one-way valve a and the nozzle when a phlegm expectorating person pedals and presses the water pressing mechanism by a foot, and thus, the floating phlegm blocks can be flushed toward the edge of the upper water tank. Meanwhile, the water level of the upper water tank is raised, and thus, the water level of the upper water tank can exceed the opening of the water tank. Thus, the phlegm blocks can overflow along with the clear water and flow into a filtering net bag through the housing. The phlegm blocks are left in the filtering net bag and treated in a centralizing way, and the overflow water flows back to the lower water tank for recycling use by the other one-way valve b. The utility model is suitable for being used as the environmental sanitation apparatus must be prepared at all the public places.

Description

Automatic washing spittoon

This utility model is a kind of automatic cleaning type spittoon, is applicable to all public places.It both can be used as spittoon, can make a kind of ornament of beautifying the environment again.Be equipped with different moulding and color for this spittoon, can intersperse the environment of public place, be equipped with certain power for this spittoon, can wash spittoon itself automatically again, make in the spittoon to be full of by clear water always, played the effect of beautifying the environment equally.

Spittoon is the sanitation equipment of the indispensability of all public places, is to realize and assurance sanitary " good teacher and helpful friend ".At present, form commonly used is a container type in the domestic seen spittoon, promptly contains a certain amount of clear water in certain solid, in people spit into expectorant, behind the certain hour interval, the sewage in this container (containing expectorant) is gone, charge into clear water again and continue with (on container, being furnished with lid sometimes).Some places also adopt buried spittoon, promptly dig the pitting of certain geometry on the road limit, it drops down opening towards the sky be phlegm inlet, open a bite catharsis water channel in the one side, after treating that its use reaches the regular hour, charge into clear water expectorant is rushed in the sewer with cleaning spittoon (for anti-people tread in accidentally, being equipped with the network frame on its mouthful).

The spittoon of above-mentioned two kinds of forms regularly special messenger cleans, and can not be cleaned by the person of spitting oneself.Like this, both increase sanitationman's labor intensity, influenced the appearance of the city, contaminated environment because of being covered with the expectorant mark in the spittoon or on the framework again, inharmonious with the era step of current reform and opening-up.At present, the public place is except that adopting the container type spittoon, and buried spittoon is eliminated by pottery in some place.Abroad recognizing from magazine, magazine also mostly to be the container type spittoon greatly, be that its moulding, materials are more exquisite, but it also has the above-mentioned defective of mentioning that can't remedy equally.

The purpose of this utility model is on the basis of the various spittoons in the existing home and abroad of research, a kind of unique design thought and novel version are proposed, it can thoroughly solve the also insurmountable so far problem of leaving over mentioned above, can the expectorant that spit into be washed away by the person of spitting oneself, clean spittoon; Simultaneously, spittoon can also be collected, behind the long period interval, handle together.Like this, both alleviate sanitationman's labor intensity, cleaned spittoon (no expectorant mark in it) again, beautified environment.Simultaneously, the public place has been interspersed in various moulding of the present utility model again, makes its environment more graceful.

The automatic cleaning type spittoon consists predominantly of: lower header, setting-out mechanism, column, check valve, nozzle, upper water box, shell and Filter-screen bag.Setting-out mechanism is installed in above the lower header, and column fuses upper and lower water tank, simultaneously, allows and passes within it towards the pipeline of nozzle postscript single face valve, and Filter-screen bag (collection expectorant) also is installed in the column, and upper water box is equipped with shell outward.Be primarily characterized in that power that setting-out mechanism gives by the person of spitting sprays into the clean water in the lower header in the upper water box through check valve garden week shape inside and outside the nozzle, on the one hand the expectorant piece in the upper water box is rushed at the water tank edge, the water that sprays on the other hand charges into upper water box, improved the water level in it, make water level surpass the upper water box mouth, so, the expectorant piece enters in the shell in company with the water that overflows together, together enter Filter-screen bag again, expectorant is stayed in the Filter-screen bag, and allow current behind a detoxicating layer, get back in the lower header by another check valve and reuse.Like this, the sanitationman just can make it drop into normal the use as long as replenish clean water for the automatic cleaning type spittoon in certain long-time back at interval, reaches the purpose that itself can " clean automatically ".

Below in conjunction with further narration enforcement of the present utility model of accompanying drawing.

Fig. 1---orthogonal view

Fig. 2---vertical view

Fig. 3---side view

Fig. 4---system diagram

Wherein:

1---half knob screw

2---spring washer

3---plain washer

4---hex nut

5---connecting ring (the big sealing gasket of middle pad)

6---second water tank

7---first water tank

8---setting-out mechanism

9---check valve

10---welded nut

11---Filter-screen bag

12---the mesh bag sleeve pipe

13---shell

14---terminal fitting (bite type)

15---allotter (nozzle)

16---be communicated with base

17---little garden spiral shell is not

18---" O " RunddichtringO

19---upper water box

20---communicating pipe

21---column

22---half garden screw

23---spring washer

24---plain washer

25---add water cover

26---add the water cover seat

27---door

Its manufacture method is:

1, columns assemblies is installed.Communicating pipe 20 and shell 13 and column bottom fixed block are welded, leakage must not be arranged, simultaneously also with column 21 and shell 13 welding (also leakage can not be arranged).

2, first cistern assembly is installed.At first in first water tank 7, install, fix setting-out mechanism 8, check valve 9(forward and reverse each one), check valve 9 is fixed on the welding spiral shell not on 10.The columns assemblies 21 that welding processing is finished is placed in first water tank central authorities garden and increases face place (the middle sealing gasket of pressing), with screw column 21 and its is fixedly fused in first water tank.

3, close up the lower header body.First water tank 7 and second water tank 64 are not fixed (pressing big sealing gaskets between upper and lower connecting ring) by connecting ring 5 usefulness half knob screw 1, spring washer 2, plain washer 3 and hexagonal spiral shell.

4, will be communicated with base 11 and communicating pipes 20 welding.Put " O " shape sealing ring 18 being communicated with on the base, more thereon, 17 also do not screw, make upper water box 19 in shell 13 and communicating pipe 20 be fixed into one with being communicated with base 11 with little garden spiral shell upper water box 19 casing pressures.

5, on connection base 16, screw on terminal fitting 14(bite type), fix one section copper tube, at its other end one terminal fitting 14(bite type also is installed), copper tube and allotter 15 are fused.It is nozzle that the length of copper tube should satisfy allotter 15() the interior water level of the just a little higher than upper water box of spout is for well, so that when setting-out enters nozzle, the water of spout ejection can spray by adjoined water surface basically, increases its ejection efficiency.

6, install one of Filter-screen bag in column, the stud openings place installs wicket 27(and is equipped with door lock), screw on the lower header and add water cover, an automatic cleaning type spittoon.

So far, finished enforcement of the present utility model.

※ annotates: the concrete enforcement of check valve 9, setting-out mechanism 8 adds a supplementary explanation as follows in conjunction with the accompanying drawings.

Fig. 5---check valve installation diagram

Fig. 6---setting-out mechanism installation diagram

1, the enforcement of check valve

Fig. 5---check valve installation diagram

Wherein:

28---following valve body

29---half knob screw

30---plain washer

31---trim ring

32---guiding valve

33---spring

34---" O " shape sealing ring

35---upper valve body

Its manufacture method is:

1, is fixed into one on guiding valve 32 tops and trim ring 31 usefulness half knob screw 29, plain washer 30.Put it into down then in the valve body 28.

2, spring 33 is pressed in valve body 28 tops, infra valve body 28 outer cover are with " O " shape sealing ring 34, upper valve body 35 and following valve body 28 are revolved to be integral again, a novel check valve.

So far, finished the enforcement of check valve.

2, the enforcement of setting-out mechanism

Fig. 6---setting-out mechanism installation diagram

Wherein:

36---pressure cap

7---first water tank

37---half knob screw

38---spring washer

39---plain washer

40---gland (1)

41---guide cylinder

42---the big spring seat

43---sealing ring

44---sealing gasket (1)

45---gland (2)

46---the pressure cap seat

47---half knob screw

48---spring washer

49---plain washer

50---the big spring seat

51---big spring

52---flange

Its manufacture method is:

1, at the pressure cap 36 inner top central authorities big spring seat 50 of burn-oning, its end opening and 46 welding of pressure cap seat, weld seam is answered watertight.

2, put sealing gasket 44 on pressure cap seat 46 tops, sealing gasket 43, gland (2) 45 are installed in its underpart, are fixed into one with half knob screw 47, spring washer 48, plain washer 49 with pressure cap seat 46, make the pressure cap assembly.

3, in first water tank 7, be pressed into guide cylinder 41, the pressure cap assembly is pressed into from guide cylinder 41 bottoms, and on its big spring seat 50, put big spring 51.

4, at gland (1) the 40 central authorities big spring seat 42 of burn-oning, then big spring 51 other ends are enclosed within on this big spring seat 42, compress big spring 51, be fixed into one (flange 52 welds with first water tank) with half knob screw 37, spring washer 38, plain washer 39 and flange 52, so just become a complete setting-out mechanism.

So far, finished the enforcement of setting-out mechanism.

The operation principle of this automatic cleaning type spittoon is as follows:

As shown in drawings, after the person of spitting spits into expectorant in the upper water box, its setting-out mechanism that tramps with one's feet, by setting-out mechanism the water in the lower header is compressed into nozzle through check valve a, spray with certain angle and speed through the nozzle mouth again, expectorant piece in the upper water box is rushed at the water tank edge, simultaneously, the water that charges into has been raised water level in the upper water box again, and the water that exceeds the upper water box mouth is overflowed with floating over top expectorant piece, flows in the shell, flow into Filter-screen bag through the shell guiding again, the expectorant piece is stayed in the bag, and water is got back in the lower header by check valve b and to be reused after a sterilization.Like this, make the clean water that always is full of no expectorant in the upper water box, the water in the lower header also is able to self and replenishes.Simultaneously, the expectorant piece is collected in the mesh bag, regularly takes off and handled, solved the difficult problem of " removing expectorant automatically ", " self keeps a public place clean ".

Appearance and modeling variation of the present utility model also can increase the beauty of environment of the public place that uses it.Easy to use, flexibly, compact conformation, simple, its graceful moulding can beautify the public place, and function that it " removes expectorant " simply and easily automatically is public place requisite " keeping a public place clean " magic weapon especially.

This utility model is compared with the various forms of spittoons that adopt present home and abroad, has its unique advantage, now is described below:

1, with the common following advantage of container type spittoon comparison tool:

1.1 common container type spittoon in expectorant spits into it after, the expectorant mark swims on the water surface, can not " automatically flushing ", and this utility model prodigiosin function of flushing automatically;

1.2 common container type spittoon in expectorant spits into it after, the person of spitting can not remove expectorant automatically, and this utility model can keep the cleaning of spittoon itself by the automatic expectorant of the person of spitting;

1.3 common container type spittoon in expectorant spits into it after, can not collect the expectorant piece automatically, and this utility model can be collected in the expectorant piece post processing in one Filter-screen bag automatically;

1.4 common container type spittoon is after using certain hour (being generally one day), just to there be the special messenger to clean, fall decontaminated water, contain the clear water reuse, and this utility model special messenger's cleaning everyday and water-filling, the replenishing by self supply of its clear water prolonged cycle of cleaning, water-filling greatly, alleviated sanitationman's labor intensity.

2, compare the following advantage of tool with buried spittoon:

2.1 buried spittoon in expectorant spits into it after, the floating water surface of the same expectorant piece with the container type spittoon also hangs on its grid frame on the sky openning sometimes, makes the people see like a hen on a hot girdle, and this utility model can be removed expectorant piece in it automatically by the person of spitting, and has kept the cleaning of spittoon itself.

2.2 the cleaning of buried spittoon must be carried out by the special messenger every day, this utility model then need not send the special messenger to be responsible for cleaning in longer a period of time of use, himself can guarantee that it is clean and tidy;

2.3 the water inlet of buried spittoon replenishes and also must be carried out every day by the special messenger, this utility model then need not send the special messenger to be responsible for replenishing clear water in longer a period of time, the ability that itself tool " is mended " clear water certainly;

2.4 contour structures of the present utility model can manufacture diversified moulding, can intersperse public places such as street corner, roadside, beautify the environment, and be a kind of multiduty automatic cleaning type spittoon.

Claims (5)

1, the automatic cleaning type spittoon is the sanitation equipment that a kind of public place must be used, it is again a kind of ornament that can intersperse public place environment, it mainly comprises: lower header (6) (7), setting-out mechanism (8), column (21), check valve (9), nozzle (15), upper water box (19), shell (13) and Filter-screen bag (11), setting-out mechanism (8) and one-way cock (9) are installed in lower header (6), (7) on, column (21) will be gone up, lower header and shell (13) fuse, nozzle (15) is installed in and is drawn up by column (21), be positioned on the pipeline of upper water box (19) central authorities, Filter-screen bag (11) is installed in the column, shell (13) end opening communicates with Filter-screen bag (11), nozzle (15) is through conduit (20), check valve (9) and lower header (6), (7) communicate, it is characterized in that having upper water box (19) and lower header (6) (7), by column (21) upper water box (19) is lifted to certain altitude, and automatic cleaning is installed, automatically collect expectorant, from the mechanism of mending clear water.

2, automatic cleaning type spittoon according to claim 1 it is characterized in that as the nozzle that is provided with water spray in the upper water box of spittoon, and nozzle exports a little higher than upper water box water surface.

3, automatic cleaning type spittoon according to claim 1 is characterized in that having the water tank of upper and lower two differing heights, and the check valve a of forward has been installed in the upper and lower water tank connecting pipe road, and the setting-out mechanism that is used for the manpower setting-out also has been installed on the lower header.

4, automatic cleaning type spittoon according to claim 1 is characterized in that being provided with in the bottom of shell the Filter-screen bag of automatic collection expectorant.

5, automatic cleaning type spittoon according to claim 1 is characterized in that having installed between lower header and column and mends the reverse check valve b that clear water is used certainly.

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