CN2879912Y

CN2879912Y - Disposable bidet

Info

Publication number: CN2879912Y
Application number: CN 200620033154
Authority: CN
Inventors: 黄益富; 董中新
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-18
Filing date: 2006-02-18
Publication date: 2007-03-21
Anticipated expiration: 2016-02-18

Abstract

A utility model relates to a disposable bidet, comprising sides and a concave, which is arranged with a drain opening and a drain gear wherein a sealing film made of flexible water-proof material covers the upper surface, whose edge is connected immovably with the concave, of the drain opening. The sealing water is used to connect the edge with the concave so that in water discharging an ejector pushes the film for the waste water to flow into the drain opening from the separating section between the film and the concave while the ejector is lowered, the film can return automatically to mantle the drain opening; in water charging the film is covered tightly on the drain opening by water because the thin film can stay close to the upper surface of the concave to seal the drain opening tightly. Water pressure-based sealing by thin film is reasonable in design which is characterized by fine airtightness, simple structure and low cost for disposable use and which requires a low technological level for production.

Description

Disposable bidet

(1) technical field:

The utility model relates to a kind of and the matching used bidet of sitting bath, particularly disposable bidet.

(2) background technology:

In order to prevent cross-infection, existing sitting bath generally all adopts disposable bidet.The basin body of existing disposable bidet generally comprises in the middle of basin body sidepiece and the basin body to the basin body recess of lower recess, and the basin body recess is provided with discharge outlet, and the discharge outlet place is provided with drainage arrangement, the waste water of the basin body that is used for draining.Existing drainage arrangement generally is made of water shutoff film and the push rod that the center, lower end is fixed with weight, and push rod when the needs draining, is pressed control device by solenoid control, and push rod is the top upwards, with water shutoff film jack-up, leaves discharge outlet, and this moment, water can be discharged from discharge outlet; When having arranged water and maybe need to be filled with water, decontrol control device, the water shutoff film is sealed discharge outlet under the gravity effect of weight.Because above-mentioned draining valve is the gravity shutoff discharge outlet that relies on the weight of being located at the water shutoff center membrane, when gravity too hour, the water shutoff film can't be pressed on the discharge outlet, cause poorly sealed and leak, when gravity is too big, the water shutoff center membrane is sunk, and the edge perk can cause poorly sealed equally and leaks; And when the water shutoff film thicker, identical when not being out of shape if water shutoff film and discharge outlet can not be mated fully because of the weight effect, then can leave the slit between water shutoff film and the discharge outlet, poorly sealed, cause and leak; And when the water shutoff film thinner, in the time of can under the weight effect, being out of shape,, causing and leak because the tenesmus of weight might cause the water shutoff film edge to upwarp again.Therefore, existing disposable bidet is had relatively high expectations to manufacture craft, the cost height, and structure is also complicated.And because existing weight generally uses metal to make, and as disposable product, its weight is too heavy, cost is high too.

(3) utility model content:

The utility model will disclose the disposable bidet of a kind of draining, good seal performance.

The disposable bidet that this is novel, comprise basin body sidepiece and basin body recess, the basin body recess is provided with discharge outlet, the discharge outlet place is provided with draining valve, draining valve comprises the water shutoff film, different is the film of described water shutoff film for being made by flexible waterproof material, and the water shutoff film is covered in the discharge outlet upper surface, and the part at its edge and basin body recess are connected.

Described water shutoff film can be made the circle of two ends band ear, and two ears are connected with the basin body recess respectively.

Have the shape of the boss that matches with discharge outlet in the middle of the water shutoff film, or be the uniform fexible film of thickness.

Because the whole basin body of general disposable bidet all has hard material to make, transportation and need occupy bigger space when storing, therefore, the most handy flexible material of basin body sidepiece of the present utility model is made with convenient transportation and is folding when storing; Certainly this moment, described basin body recess also can be made by flexible material, but was preferably made by hard material.

For also comprising wireway, on the wireway inlet end is located at behind the basin body recess, the bidet of basin body recess lower end is located in the wireway gas outlet, the bottom side of described basin body recess preferably raises up, make its corresponding position, lower surface form tank, the tank two ends all offer the through hole of the upper and lower end face of conducting basin body recess, and the wireway stage casing is in the tank of basin body recess lower surface, and upper/lower terminal passes tank hole that open at two ends respectively and reaches basin body recess upper surface.

Described wireway and guide groove are preferably a pair of, are divided into basin body concave bottom and arranged on left and right sides.

The outlet of described wireway preferably has two, offers forward for one, offers backward for one.

Described wireway gas outlet is provided with vent plug, can when only needing a gas outlet another gas outlet be clogged.

Described basin body sidepiece upper end is provided with horizontal scrap (bridge), and the outside of horizontal scrap (bridge) is provided with downward edge, bidet can be stuck on the sitting bath during use.

Because the water shutoff film of this novel bidet is the film that local edge and basin body recess are connected, when discharging water, push rod jack-up film, water can flow in the discharge outlet from water shutoff film and separating of basin body concave volume, when putting down push rod, water shutoff film self-return covers discharge outlet, when being filled with water, water evenly closely is pressed on the water shutoff film on the discharge outlet, because the water shutoff film is very thin, under hydraulic pressure, will be close to basin body recess upper surface, discharge outlet will be sealed fully.Because this diaphragm seal method of hydraulic pressure of utilizing is reasonable in design, good seal performance not only, and also simple in structure, with low cost, be fit to disposable use, and this structure is also lower to the requirement of technology, be easy to realize.

The utility model is provided with the structure of wireway tank, and the wireway major part is fixed in the bidet lower surface, and promptly elegant in appearance, wireway is swung in basin when preventing to use again, hinders to use; Wireway is established former and later two gas outlets, and after the water inlet, give vent to anger in former and later two gas outlets in the basin, makes the water foaming in the basin, can massage genitals and chamber door simultaneously, when only needing a gas outlet, another can be clogged with vent plug.The bidet that is provided with edge can tightly be stuck in basin body on the sitting bath, prevents that basin body all around string is moving and causes the loosening or disengaging of each interface on basin body and the sitting bath.The structure that is provided with flexible basin body sidepiece then can unfold basin body become very little shape, is convenient to transport and deposit.

(4) description of drawings:

Figure 1 shows that a kind of embodiment structural representation of the present utility model;

Fig. 2 is an embodiment vertical view shown in Figure 1;

Fig. 3 is the upward view of embodiment shown in Figure 1;

Fig. 4 is the A place partial enlarged drawing of Fig. 2;

Fig. 5 is the another kind of embodiment structural representation of the utility model;

Fig. 6 unfolds view for embodiment shown in Figure 5.

(5) specific embodiment:

In the embodiment shown in Fig. 1～4, this disposable bidet is manufactured by hard material, it comprises basin body sidepiece 2 and basin body recess 1, basin body recess 1 is provided with discharge outlet 1-1, discharge outlet 1-1 place is provided with drainage arrangement, drainage arrangement comprises water shutoff film 3, water shutoff film 3 respectively has the circle of a band ear for the left and right two ends of being made by flexible waterproof materials such as rubber, silica gel, the uniform fexible film of thickness, water shutoff film 3 is covered in discharge outlet 1-1 upper surface, and two left and right ears are connected with basin body recess 1 respectively.The two bottom sides limit of described basin body recess 1 raises up, and makes its corresponding position, lower surface form tank, and the tank two ends all offer the through hole of conducting basin body recess 1 upper and lower end face; A pair of wireway 4 is located at respectively in lower surface, the bottom dual-side tank of basin body recess 1, wireway 4 stage casings are in the tank of basin body recess 1 lower surface, upper/lower terminal passes tank hole that open at two ends respectively and reaches basin body recess 1 upper surface, on wireway 4 inlet ends were located at behind the basin body recess, wireway 4 gas outlet 4-1 were located at basin body recess 1 lower end; The outlet of wireway 4 has two, offers forward for one, offers backward for one, and wireway 4 gas outlets are provided with vent plug 4-2.Described basin body sidepiece 2 upper ends are provided with horizontal scrap (bridge) 2-1, and the outside of horizontal scrap (bridge) 2-1 is provided with downward edge 2-2.

Fig. 5, Figure 6 shows that another kind of embodiment of the present utility model, make by rubber, silica gel or flexible materials such as water proof nonwoven cloth, plastic sheeting at basin body sidepiece 2 described in this embodiment, basin body recess 1 is made by hard material, basin body sidepiece 2 and basin body recess 1 bonding being integral.

Claims

1, disposable bidet, comprise basin body sidepiece and basin body recess, the basin body recess is provided with discharge outlet, the discharge outlet place is provided with draining valve, draining valve comprises the water shutoff film, it is characterized in that: the film of described water shutoff film (3) for making by flexible waterproof material, water shutoff film (3) is covered in discharge outlet (1-1) upper surface, and the part at its edge and basin body recess (1) are connected.

2, disposable bidet according to claim 1 is characterized in that: described water shutoff film (3) is the circle of two ends band ear, and two ears are connected with basin body recess (1) respectively.

3, disposable bidet according to claim 1 and 2 is characterized in that: water shutoff film (3) is the uniform fexible film of thickness.

4, disposable bidet according to claim 1 and 2 is characterized in that: described basin body sidepiece (2) is made by flexible material.

5, disposable bidet according to claim 4 is characterized in that: described basin body recess (1) is made by hard material.

6, disposable bidet according to claim 1 is characterized in that: also comprise wireway (4), on wireway (4) inlet end was located at behind the basin body recess, basin body recess (1) lower end was located in wireway (4) gas outlet (4-1); The bottom side of described basin body recess (1) raises up, make its corresponding position, lower surface form tank, the tank two ends all offer the through hole of the upper and lower end face of conducting basin body recess (1), wireway (4) stage casing is in the tank of basin body recess (1) lower surface, and upper/lower terminal passes tank hole that open at two ends respectively and reaches basin body recess (1) upper surface.

7, disposable bidet according to claim 6 is characterized in that: described wireway (4) and guide groove are a pair of, are divided into basin body recess (1) bottom and arranged on left and right sides.

8, according to claim 6 or 7 described disposable bidets, it is characterized in that: the outlet of described wireway (4) has two, offers forward for one, offers backward for one.

9, disposable bidet according to claim 8 is characterized in that: described wireway (4) gas outlet is provided with vent plug (4-2).

10, disposable bidet according to claim 1 is characterized in that: described basin body sidepiece (2) upper end is provided with horizontal scrap (bridge) (2-1), and the outside of horizontal scrap (bridge) (2-1) is provided with downward edge (2-2).