CN201288873Y - Bayonet slide-valve faucet - Google Patents

Abstract

This utility model relates to a bayonet-type slide valve faucet, comprising a faucet body and a seat body. Its key feature is that a locking pin is provided on the faucet body, and a locking pin groove is provided on the seat body. The locking pin on the faucet body can be inserted into the locking pin groove on the seat body. A water-blocking ring, a valve core, and a spring are provided within the seat body. The valve core has a water-passing groove. The water flow is connected and disconnected through the cooperation of the water-blocking ring and the valve core. Because this utility model uses a locking pin and locking pin groove structure, the faucet body can be quickly and easily installed on the seat body. Simultaneously, the slide valve composed of the water-blocking ring, valve core, and spring is provided within the seat body, so the water flow can be automatically connected and disconnected during installation and disassembly.

Description

Bayonet slide valve faucet

technical field

The utility model relates to a water faucet, in particular to a bayonet slide valve faucet.

Background technique

The faucet is the most common and important water appliance. At present, it is generally to adopt the pipe thread connection method to screw the water tap on the water pipe. Then, when installing or disassembling the faucet, special tools such as a wrench must be used, which is a little troublesome, especially when the faucet leaks, if it cannot be replaced in time, water resources will be wasted in vain. In addition, when replacing the faucet, the main gate of the water pipe must be closed first, which will affect other users' water use.

Contents of the invention

The purpose of the utility model is to provide a faucet that can be installed and disassembled quickly and conveniently, and has an automatic water cut-off function.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is: comprising a faucet body and a card seat body, and its characteristic is that a bayonet pin is arranged on the water faucet body, a bayonet pin groove is arranged on the card seat body, and The bayonet pin can be inserted and hung in the bayonet groove on the bayonet body. A water-repelling ring, a valve core and a spring are also arranged in the card seat body, and a water-passing groove is arranged on the valve core, and the connection and disconnection of the water flow are realized through the cooperation of the water-repelling ring and the valve core.

Since the utility model adopts the bayonet and bayonet groove structure, the faucet body can be quickly and conveniently installed on the bayonet body. At the same time, a slide valve composed of a water-repellent ring, a valve core and a spring is arranged in the card seat body, so that the water flow can be automatically connected and disconnected during the installation and disassembly process.

Description of drawings

Accompanying drawing 1 is the structural assembly drawing of the present utility model.

Accompanying drawing 2 is bayonet of the present utility model and bayonet slot matching figure.

Detailed ways

Below in conjunction with accompanying drawing, structure and working principle of the present utility model are described in further detail.

Referring to accompanying drawing 1, two bayonet pins (2) are symmetrically welded on the outer circle of the straight pipe section of the faucet body (1) of the present utility model, and a sealing groove is engraved, and a sealing ring (3) is nested in the sealing groove, Part (4) in the figure is a sealing gasket; a bayonet groove is engraved on the tube wall of the card holder body (5), and a water-repelling ring is arranged in the card holder body tube, and the water-repelling ring divides the card holder body into two parts. Two chambers (left and right in the figure); the spool (6) that is contained in the card seat body has a water tank, and a slide valve is formed by the water-repelling ring, spool and spring (7) on the card seat body.

Accompanying drawing 2 is the A-direction view of accompanying drawing 1, and it has shown the situation that the detent on the faucet body is inserted into the detent groove on the detent body.

When installing and using, first install the valve core (6), spring (7), and gasket (8) into the cartridge body (5) in sequence, and then thread the cartridge body on the water pipe (9) . During the screwing process, the water pipe head pushes the valve core through the gasket and the spring (moving to the left in Figure 1), and when the water groove on the valve core moves to the left cavity of the card seat body, the water flow is cut off; When inserting the faucet body (1) into the card holder, the faucet pushes the spool to move in the opposite direction (moving to the right in Figure 1) and compresses the spring. When the water tank on the spool moves to the right chamber in the card holder, Connect to water flow. Then the faucet body is rotated at an angle relative to the card seat body, and the water faucet body can be inserted and hung on the card seat body.

The utility model adopts a bayonet structure instead of the commonly used thread structure, so it is convenient and quick to install and use; when the faucet is damaged and leaks, as long as the faucet is removed, the valve core can automatically block the outlet under the push of the spring. The water flow is cut off by the nozzle, and the water leakage is automatically terminated.

Claims (7)

1, a kind of bayonet socket guiding valve water tap, comprise faucet body (1) and deck body (5), it is characterized in that: faucet body is provided with bayonet lock (2), carve on the deck body and be equipped with the bayonet lock groove, bayonet lock on the faucet body can be inserted in the bayonet lock groove that hangs on the deck body, also is provided with spool (6) and spring (7) in the deck body.

2, bayonet socket guiding valve water tap according to claim 1 is characterized in that: be welded with two bayonet locks (2) on the said faucet body (1).

3, bayonet socket guiding valve water tap according to claim 1 is characterized in that: be carved with the bayonet lock groove on said deck body (5) tube wall.

4, bayonet socket guiding valve water tap according to claim 1 is characterized in that: in said deck body (5) pipe water proof ring is arranged, the water proof ring will be divided into two chambeies in the deck body.

5, bayonet socket guiding valve water tap according to claim 1 is characterized in that: said spool (6) is to be placed in the deck body (5), and can move in deck body (5).

6, bayonet socket guiding valve water tap according to claim 1, it is characterized in that: said spool was carved with tank on (6).

7, bayonet socket guiding valve water tap according to claim 1 is characterized in that: said spring (7) is to be placed in the deck body (5).

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