BG818Y1 - Attachment for a lavatory bowl - Google Patents

Abstract

The attachment is used in toilet and bathroom premises and units. It has a simplified and compact structure and ensures convenience after connection, directing and turning off the washed away water stream. It comprises a basic unit (12) fitted in the rear part of the toilet bowl, under the lavatory lid (13) to which a stopcock (11) is mounted connecting a source of water supply by means of an incoming pipe (14). Stopcock (11) is supplied with a shaft (8) connected to handle (7) fitted at one of the ends of the attachment, and it is connected by means of a connection pipe (6) stopcock (11) inconnected to a nozzle unit mounted in the front part of the basic unit (12). Shaft (8) of stopcock (11) is positioned horizontally having the facility of revolving after the handle (7) is pressed, and the nozzle unit includes a nozzle (3) engaged by a rubber toroidal ring (4), fitted in a nozzle unit (2) supplied with a lid (5), and nozzle (3) has the facility of revolving around its axis and changing the inclination of the stream. In the front part of basic unit (12) a cutout is envisaged in which a horizontal shaft (15) is found getting across the nozzle unit and fixed to the basic unit (12). The nozzle unit has the facility of revolving around the horizontal shaft (15).

Description

Technical field

The utility model refers to a toilet bowl fixture, which is used in sanitary facilities and units and provides washing of the buttocks of the human body.

BACKGROUND OF THE INVENTION

EP 0 277 409 describes a toilet board in which a tubular assembly comprising two pipes is incorporated in the housing, the end of one pipe being connected to an inlet pipe for supplying water, and the end of the other pipe having two pipe branches for spraying of washing water, one of which is located at the back of the toilet and the other at the front. The other two ends of the tubes are connected to each other by a connecting U-tube. A control valve is installed at the point where the pipe branches connect to the pipe. In order to ensure that the buttocks of the human body are washed, it is necessary to replace the existing toilet boards with the one described above.

US 4,642,820 discloses a toilet bowl attachment that includes a main body mounted at the rear of the toilet bowl below the toilet. In the main body there is a faucet connected to a water source by an inlet pipe, the faucet being provided with a vertical axis of rotation connected to a rotary handle for starting, adjusting and stopping the water jet located at one end of the main body. A nozzle kit is fitted to the main body including a U-shaped nozzle connected to the crane via a connecting tube. The crane is fitted with a sleeve connected by a lever gear to the nozzle, which can be rotated in a plane parallel to the main body. On the side of the inlet, the nozzle is provided with a housing fixed to the main body of the device.

This known construction lacks the ability to regulate the direction of the nozzle flowing from the nozzle in both horizontal and vertical planes. Rotating the nozzle in a horizontal plane is only for storing it under the inside edge of the toilet when not in use. In this position, it is possible that impurities will fall into the nozzle when the water is released, as it is turned upwards, and when the nozzle is used, these impurities may fall on the human body. The principle of operation of the device is that the rotary handle is relatively complex. To use the gadget, the handle rotates counterclockwise until it stops. When rotating, the nozzle is positioned in the middle of the toilet bowl. To release the water, the handle rotates clockwise half of the previous turn. To stop the water, the handle rotates clockwise at an angle equal to the previous rotation. To return the nozzle to its original position - at the edge of the toilet bowl, the handle rotates clockwise to the stop. In addition, the lever gear to rotate the nozzle from the handle complicates the construction of the crane.

The technical nature of the utility model

The object of the utility model is to provide a toilet bowl attachment that is of a simplified construction, easy to manipulate when used, and to allow the angle of rotation of the nozzle kit to be rotated relative to the main body in order to facilitate cleaning of the fixture and toilet bowl. .

The toilet bowl device consists of a main body mounted at the rear of the toilet bowl under the toilet, with a faucet connected to the main body connected by an inlet pipe to a water supply source. The crane is provided with a shaft connected to a handle located at one end of the fixture, and through a connecting pipe the crane is connected to a nozzle kit located in front of the main body. According to the utility model, the crane shaft is horizontal and rotatable when the handle is pressed. The nozzle kit includes a nozzle enclosed by a rubber toroidal ring housed in a nozzle housing fitted with a lid, the nozzle being able to rotate about its axis and change the angle of inclination of the jet. In the front of the main body, there is a cutout in which a horizontal axis extending through the nozzle assembly and fixed in the main body is arranged, the nozzle assembly being able to rotate about the horizontal axis.

The advantages of the toilet bowl fixture according to the utility model are that the fixture has a simple and compact construction and makes it easier to handle during the washing process. Convenience of switching on, directing and turning off the washing jet is provided. The possibility of changing the angle of rotation of the nozzle kit relative to the main body facilitates cleaning of the nozzle and the toilet bowl, and the possibility of rotating the nozzle around its axis ensures a smooth adjustment of the angle of flow of the wash jet.

Explanations of the annexed figures

Figure 1 is an axonometric projection of the toilet bowl fixture according to the utility model showing the location of installation of the fixture;

Figure 2 is an axonometric projection of the device, top view;

Figure 3 is an axonometric projection of the device, bottom view;

Figure 4 is an axonometric projection of the device, bottom view, with partial incisions through the crane and the nozzle kit;

FIG. 5 is an axonometric view of the device with a nozzle rotatably rotated relative to the main body. FIG.

Examples of implementation of the utility model

According to FIG. 1-5 The toilet bowl fixture consists of a main body 12, mounted at the rear of the toilet bowl, under the toilet board 13. During mounting, the same tightening elements that attach the toilet board 13 to the toilet bowl are used. A tap 11 is mounted on the underside of the main housing 12, the housing of which is glued or bolted to the main housing 12. In the housing of the crane 11, a horizontally arranged shaft 8 fitted with a support sleeve 9 and a rubber seal 10. are mounted. is connected via an inlet pipe 14 to the water supply network or to a source of hot water supply at a suitable temperature. A shaft 7 is attached to the shaft 8 of the crane by an adhesive, located at one end of the device.

In the front of the main body 12 there is a cutout in which a nozzle assembly is mounted, connected to the main body 12 by a horizontal axis 15 fixedly fixed to the main body 12. The nozzle kit consists of a nozzle mounted through a rubber toroidal ring 4 in a nozzle a housing 2 to which a cover 5 of the nozzle 3 is mounted by means of two screws 1. The nozzle 3 is tightened by rotating 90 ° after the two projections in its inlet part have passed through two slot grooves located in the nozzle housing 2 This way of assembling The nozzle allows for a smooth adjustment of the angle of rotation of the nozzle around its axis within the required limits. A polyethylene connecting tube 6 is attached to the inlet opening of the nozzle 3, the other end of which is connected to the outlet opening of the valve 11.

Using the utility model

When the handle 7 is pressed, the shaft 8 of the tap 11 rotates and the groove in its forehead contacting the rubber seal 10 connects the inlet to the outlet of the tap 11, as a result of which water from the water supply source passes through the tap 11 and the polyethylene pipe 6 and flows through the nozzle opening 3 in the form of a jet. By varying the angle of rotation of the nozzle 3 relative to the housing 2 about the axis 16 of the nozzle 3 and the angle of the nozzle housing 2 to the main housing 12, the angle of inclination of the jet supplied through the device to the toilet may be adjusted when rotating about the axis 15 plate.

In addition to adjusting the angle of inclination of the jet of water, its flow can also be adjusted. This is achieved by dispensing the degree of pressure of the handle 7, which provides a different angle of rotation of the shaft 8 of the tap 11, resulting in a change in the flow of water supplied to the nozzle 3.

After return of the handle 7 to the starting position, the flow of water is stopped by the tap 11.

Claims (1)

5 Claims 1. A toilet bowl device comprising a main body located at the rear of the toilet bowl under the toilet board to which a faucet is connected, connected via an inlet pipe to a water supply source, the faucet being provided with a shaft connected to a handle. located at one end of the fixture and, through a connecting tube, the crane is connected to a nozzle assembly located at the front of the main body, characterized in that the shaft (8) of the crane (11) is horizontally arranged and capable of rotate when pressed the handle (7) and the nozzle kit includes a nozzle (3) enclosed by a rubber toroidal ring (4) housed in a nozzle housing (2) provided with a lid (5), with the nozzle (3) rotatable about the axis and a change in the angle of inclination of the jet, whereby a cutout is provided in the front of the main body (12) in which a horizontal axis (15) extending through the nozzle assembly and fixed in the main body (12) is provided, such as the nozzle kit is rotatable about the horizontal axis (15).