CN2139958Y

CN2139958Y - Flush toilet valve sealing water inlet

Info

Publication number: CN2139958Y
Application number: CN 92243084
Authority: CN
Inventors: 柳宗信
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-09
Filing date: 1992-12-09
Publication date: 1993-08-11
Anticipated expiration: 2002-12-09

Abstract

The utility model relates to a flush toilet valve sealing water inlet which is composed of a connecting pipe, a shell cover, a nut, a water board, the main body of the water inlet, an L-shaped cushion ring, a sealing ring, and a cushion ring. The water inlet can be matched with a valve to replace a water tank, which can reduce the cost of a flushing system. The utility model can prevent odor from reflowing to a running water system. The utility model has the advantages of antipollution performance, water saving, impermeability, leak resistance, easy fabrication, and convenient installation without wearing parts.

Description

Flush toilet valve sealing water inlet

The utility model relates to a kind of accessory of sanitary apparatus, a kind of specifically valve flushing closestool hydrolock water inlet.

Usually the water inlet of water closet is connected by seamless pipe or sebific duct and water supply pipe or water tank and water closet, this water inlet, when valve opening, the smell of water closet is from water inlet in pipeline is back to water supply pipe or in the water tank, pollute tap water, work the mischief for people Jiankang.

The purpose of this utility model is to provide a kind of valve flushing closestool hydrolock water inlet, and its water is blockaded and ended the pollution of smell backflow prevention, and rational in infrastructure, with the valve adapted, substitutes water tank, meets the national acceptance standard, water saving, the cost of reduction flushing system.

The utility model is by tube connector, end socket, nut, watertight shutter, and water inlet main body, L type packing ring, sealing ring, packing ring constitute; Tube connector and end socket are fixed together, end socket and water inlet main body are fixed, tube connector is fixed on the below of end socket and water inlet main body decentraction in the same way, the water inlet main body is fixed a watertight shutter, watertight shutter exceeds tube connector, the water of tube connector is crossed watertight shutter and is entered water closet during use, and the water that is stoped by watertight shutter has been stayed tube connector and played the effect that the sealing smell can not reflux.

The utlity model has following advantage:

1, health is polluted tap water anything but;

2, water saving is regulated water supply volume, no seepage and no leakage with the valve adapted;

3, make easily, simple installation, structure is reasonable, no consumable accessory;

4, substitute water tank, reduce the cost of flushing system.

Below in conjunction with drawings and Examples the utility model is further specified.

Figure of description is a structure sectional view of the present utility model.

Among the figure 1, tube connector 2, end socket 3, nut 4, water closet 5, watertight shutter 6, water inlet main body 7, L type packing ring 8, sealing ring 9, packing ring

In the accompanying drawings, one end of tube connector (1) and end socket (2) are fixing, tube connector (1) is fixed on the below of end socket (2), one end of water inlet main body (6) and end socket (2) are fixing, the other end is a horn mouth, fix a watertight shutter (5) on water inlet main body (6), watertight shutter (5) exceeds tube connector (1); Connecting tube (1) and end socket (2), end socket (2) and water inlet main body (6), water inlet main body (6) and the fixing all employings of watertight shutter (5) welding.Tube connector (1), water inlet main body (6) outer wall are shaped on screw thread, water inlet main body (6) is tightened fixing with the equipped L type packing ring (7) of water closet (4) preformed hole, sealing ring (8), packing ring (9) with nut (3), tube connector (1) is connected with the water supply pipe of equipped valve, can use; When entering water inlet main body (6) along pipeline by tube connector (1), the Open valve tap water crosses watertight shutter (5), because watertight shutter (5) exceeds tube connector (1), so the water of each detention has realized that the sealing smell can not reflux to water closet (4).

Claims

1, a kind of valve flushing closestool hydrolock water inlet, comprise tube connector (1), nut (3), L type packing ring (7), sealing ring (8), packing ring (9), it is characterized in that also being included in tube connector (1) and go up fixing end socket (2), end socket (2) is fixing with water inlet main body (6), fixes a watertight shutter (5) on the water inlet main body (6) and constitutes.

2, water inlet according to claim 1 is characterized in that tube connector (1) is fixed on the below of end socket (2).