CN2139956Y

CN2139956Y - Water-saving tank

Info

Publication number: CN2139956Y
Application number: CN 92219855
Authority: CN
Inventors: 刘锦颖
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-25
Filing date: 1992-09-25
Publication date: 1993-08-11
Anticipated expiration: 2002-09-25

Abstract

The utility model provides a water-saving tank. The utility model is characterized in that a water transferring base and a supporting sleeve are arranged in a tank body. The inner cavity of the supporting sleeve is provided with a water transferring piper and a leather cup sheathed on the water transferring pipe, the water transferring pipe is communicated with a water discharge port, and a lifting and pulling device is connected with the upper part of the water transferring pipe. At original times, the waste water of washing faces and vegetables is stored in the tank body. When the water surface overtakes the water transferring pipe, the water can automatically overflow from the water transferring pipe to a bedpan. When the bedpan is needed to be washed, the leather cup is opened, the waste water can be discharged into the bedpan. The utility model has the advantages that the utility model uses the waste water, saves the clean tap water, is tight in seal and does not penetrate.

Description

Water-saving tank

The utility model belong to store waste water wash away Toilet water-saving cistern.

Now to wash away all be to rely on to connect tap water and wash away bedpan to the various bedpan that uses, such wash away Toilet device exist some shortcoming: one utilizes clean tap water to wash away bedpan, very unfortunate, especially the water resource critical shortage of China; Two, wastewater flow rate increases, and has aggravated environment pollution; Three, bad sealing, infiltration is serious, causes waste; Four, hydraulic pressure deficiency sometimes, the bath time is long, causes waste.

The purpose of this utility model is in order to solve the problem of above-mentioned existence, a kind of water-saving cistern to be provided.It can be stored face washing water, vegetable washing water at ordinary times, is used to wash away bedpan, has saved clean tap water.

In order to achieve the above object, the casing that can be used for storage of water that is characterised in that of the present utility model, the casing inner bottom part is fixed a water delivery base, and water delivery base and support set interconnect.Have the limbers on the support set, one water-supply-pipe is housed in the inner chamber of support set, and the endoporus of water-supply-pipe communicates with outfall, water-supply-pipe bottom suit one leather cup, the sealing surface of leather cup is sealed on the sealing surface of water delivery base, and water-supply-pipe top is connected with a cover pulling apparatus.

In order to increase the sealing of leather cup, leather cup has two sealing surfaces.

Deflection does not take place in the position when water-supply-pipe is risen and fallen, and the fairlead that can play the guiding role is housed in the inner chamber of support set.

In order to increase the sealing of leather cup, prevent infiltration, water-supply-pipe is fixed with positioning sleeve, between positioning sleeve and top fairlead spring is housed.

Pulling apparatus is constituted by turning round handle, cam, lever, control stick, support bar, hinge, round pin.

Below in conjunction with accompanying drawing the utility model is described.

Fig. 1 is a sectional drawing of the present utility model.

Fig. 2 is that B of the present utility model is to figure.

Fig. 3 is an A-A sectional view of the present utility model.

(1) water tap; (2) basin; (3) casing; (4) cam; (5) turn round handle; (6) lever; (7) fairlead; (8) support set; (9) spring; (10) positioning sleeve; (11) water-supply-pipe; (12) leather cup; (13) water delivery base; (14) rubber cushion; (15) nut; (16) control stick; (17) support bar; (18) hinge; (19) round pin; (20) outfall; (21) limbers.

Referring to Fig. 1, Fig. 2, Fig. 3, casing (3) is a rectangle, and shaped upper part and basin (2) profile adapts.Basin (2) just in time is located at an upper portion thereof.In casing (3) bottom one water delivery base (13) is arranged, it is fixing by nut (15), water delivery base (13) interconnects with a support set (8), support set (8) is a cylindrical shape, have limbers (21) thereon, one water-supply-pipe (11) is housed in the inner chamber of support set (8), the endoporus of water-supply-pipe (11) communicates all the time with outfall (20), bottom suit one rubber cup (12) at water-supply-pipe (11), leather cup (12) has two sealing surfaces, and a sealing surface is sealed on the inclined-plane of water delivery base (13), and another sealing surface is sealed on the plane of water delivery base (13), can seal tight, impermeable like this.Two fairleads (7) are housed in the inner chamber of support set (8), and it can play the guiding role to rising and falling of water-supply-pipe (11).In order to strengthen the sealing of leather cup (12), fix a positioning sleeve (10) on the water-supply-pipe (11), between positioning sleeve (10) and last fairlead (7), spring (9) is housed.Water-supply-pipe (11) is connected with a cover pulling apparatus, and this pulling apparatus is constituted (5), cam (4), lever (6), control stick (16), support bar (17), hinge (18), round pin (19) by turning round.

At ordinary times, the waste water that washes one's face, washes dish flows in the casing (3) from basin (2), because leather cup (12) is in closed state, waste water can not flow out automatically, because the endoporus of water-supply-pipe (11) communicates all the time with outfall (20), when the waste water water surface is higher than water-supply-pipe (11).The waste water that exceeds water-supply-pipe (11) can be spilled over to outfall (20) automatically in water-supply-pipe (11), when needs washed away bedpan, pulling apparatus was mentioned leather cup (12), and the waste water that is higher than limbers (21) is expelled to bedpan from outfall (20).

The advantages such as the utility model has the advantage of: the waste water storage that it will be scrubbed at ordinary times gets up to wash away bedpan, makes waste water utilized, and has saved clean running water, and has good airproof performance, and is impermeable.

Claims

1, a kind of water-saving cistern, it is characterized in that having a casing (3) that can be used for storage of water, a water delivery base (13) is fixed in casing (3) bottom, water delivery base (13) interconnects with support set (8), have limbers (21) on the support set (8), one water-supply-pipe (11) is housed in the inner chamber of support set (8), the endoporus of water-supply-pipe (11) communicates with outfall (20), water-supply-pipe (11) bottom suit one leather cup (12), the sealing surface of leather cup (12) is sealed on the sealing surface of water delivery base (13), and water-supply-pipe (11) top is connected with a cover pulling apparatus.

2, water-saving cistern according to claim 1 is characterized in that described leather cup (12) has two sealing surfaces.

3, water-saving cistern according to claim 1 and 2 is characterized in that in the inner chamber of support set (8) fairlead (7) that can play the guiding role being housed.

4, water-saving cistern according to claim 1 is characterized in that being fixed with positioning sleeve (10) at water-supply-pipe (11), between positioning sleeve (10) and top fairlead (7) spring (9) is housed.

5, water-saving cistern according to claim 1 is characterized in that described pulling apparatus is constituted (5), cam (4), lever (6), control stick (16), support bar (17), hinge (18), round pin (19) by turning round.