CN205331436U - Easily install water valve - Google Patents

Abstract

The utility model discloses an easily install water valve, including valve body, conical sealed piece, shaft locating piece, spring and valve cap, the valve body has the water inlet pipe and the valve cap mouth of coaxial setting, and water outlet sets up between water inlet pipe and valve cap mouth, is provided with conical seal port in the inlet tube pipe wall between water outlet and water inlet pipe, and near water inlet pipe and valve cap mouth inner wall all is equipped with the internal thread, valve cap has valve shaft and valve handle, and the shaft locating piece outside is equipped with the external screw thread, is provided with the internal thread of screwing with the cooperation of valve cap mouth outside valve cap's the valve shaft, shaft locating piece middle part is equipped with the shaft locating hole that is used for the shaft locating, and the valve shaft middle part is equipped with the location indent, and the sealed piece of this taper shape forms locating lever and depression bar to the integrative protrusion in both sides. The utility model relates to an easily install water valve, it is convenient not only easily to install but also dismantle, and the cost is also relatively low, the facilitate promotion.

Description

One easily installs water valve

[technical field]

This utility model relates to a kind of water valve, the particularly technical field of a kind of easy installation water valve。

[background technology]

Running water valve is requisite one way of life articles for use during people live, running water valve is located at the port of export of water pipe, for controlling on-off control current, life for us brings conveniently, in use, the drinking water quality of different regions also exists difference, in the place that water quality is harder, flow through water during water valve and can form precipitation at the main member of valve, or the surface of water valve parts and water valve reacts and condenses and produce precipitation of scales, have influence on the slickness of water valve parts surface, and then cause between water valve parts poorly sealed, sealing property reduces, the water valve life-span is caused to reduce, not only cause the wasting of resources, and make the use cost of user raise, the filter screen that additionally generally the opening part of water valve was designed with in drainage large granular impurity, large granular impurity can be filtered and be deposited in fire hose draught animals place, cause the silence of faucet place impurity, long-time cleaning can cause hose nozzle to block, the water valve of traditional faucet is when running into this situation, when assembly or disassembly all pretty troublesome。

[utility model content]

The purpose of this utility model solves existing issue exactly, it is provided that one easily installs water valve, is not only easy to install and convenient disassembly, and cost is relatively low, it is simple to promote。

For achieving the above object, the utility model proposes one and water valve is easily installed, including valve body, cone sealing block, axle locating piece, spring and valve cover, described valve body has the water inlet pipe mouth being coaxially disposed and valve cover mouth, effluent pipe mouth is arranged between water inlet pipe mouth and valve cover mouth, cone seal it is provided with in water inlet pipe tube wall between effluent pipe mouth and water inlet pipe mouth, near water inlet pipe mouth and valve cover mouth, inwall is equipped with female thread, described valve cover has valve shaft and valve handle, it is provided with external screw thread outside axle locating piece, the valve shaft arranged outside of valve cover has and coordinates, with valve cover mouth, the female thread screwed, the hole, axle location for axle location it is provided with in the middle part of described axle locating piece, location indent it is provided with in the middle part of valve shaft, this cone sealing block protrudes to both sides one and forms location bar and depression bar, described cone sealing block is arranged in water inlet pipe from water inlet pipe mouth side and seals with cone seal and coordinates, described spring housing is located on the location bar of cone sealing block, axle locating piece connects the compression spring housing on spindle alignment hole be located at location bar on and with water inlet pipe mouth screw-internal thread fit, the valve shaft of valve cover and valve cover mouth screw-internal thread fit。

As preferably, the effluent pipe mouth place of described water valve is provided with drainage screen。

As preferably, described water valve also includes two elastic seal rings, it is the first elastic seal ring and the second elastic seal ring respectively, sealing ring is sheathed on cone sealing block, cone sealing block is provided with the seal groove for sunken first elastic seal ring of card, and the second elastic seal ring is sheathed on the valve shaft of valve cover。

As preferably, described spring is stainless steel spring。

The beneficial effects of the utility model: this utility model one easily installs water valve, are not only easy to install and convenient disassembly, and cost is relatively low, it is simple to promote。

Feature of the present utility model and advantage will be described in detail in conjunction with accompanying drawing by embodiment。

[accompanying drawing explanation]

Fig. 1 is that this utility model is a kind of easily installs water valve constitutional diagram；

Fig. 2 is the top view of this utility model axle locating piece；

Fig. 3 is that this utility model is a kind of easily installs water valve front view。

In figure: 1-valve body, 2-cone sealing block, 3-the first elastic seal ring, 4-axle locating piece, 6-valve cover, 8-spring, 9-the second elastic seal ring, 10-water inlet pipe mouth, 12-effluent pipe mouth, 16-valve cover mouth, 20-position bar, 22-seal groove, 40-external screw thread, hole, 41-axle location。

[detailed description of the invention]

Consult Fig. 1, Fig. 2 and Fig. 3, this utility model one easily installs water valve, including valve body 1, cone sealing block 2, axle locating piece 4, spring 8 and valve cover 6, described valve body 1 has the water inlet pipe mouth 10 and valve cover mouth 16 that are coaxially disposed, effluent pipe mouth 12 is arranged between water inlet pipe mouth 10 and valve cover mouth 16, cone seal it is provided with in water inlet pipe tube wall between effluent pipe mouth 12 and water inlet pipe mouth 10, described valve cover 6 has valve shaft and valve handle, it is provided with external screw thread 40 outside described axle locating piece 4, the valve shaft arranged outside of valve cover 6 has and coordinates, with valve cover mouth 16, the female thread screwed, the hole 41, axle location for axle location it is provided with in the middle part of described axle locating piece 4, location indent it is provided with in the middle part of valve shaft, this cone sealing block 2 protrudes to both sides one and forms location bar 20 and depression bar 21, described cone sealing block 2 is arranged in water inlet pipe from water inlet pipe mouth 10 side and seals with cone seal and coordinates, described spring 8 is sheathed on the location bar 20 of cone sealing block 2, axle locating piece 4 connects the compression spring 8 on spindle alignment hole 41 be sheathed on location bar 20 on and with water inlet pipe mouth 10 screw-internal thread fit, the valve shaft of valve cover 6 and valve cover mouth 16 screw-internal thread fit, the effluent pipe mouth place of described water valve is provided with drainage screen, described water valve also includes two elastic seal rings, it is the first elastic seal ring 3 and the second elastic seal ring 9 respectively, sealing ring 3 is sheathed on cone sealing block 2, cone sealing block 2 is provided with the seal groove 22 for sunken first elastic seal ring 3 of card, second elastic seal ring 9 is sheathed on the valve shaft of valve cover 6, described spring 8 is stainless steel spring。

This utility model one easily installs water valve, pressure cone sealing block 2 can be pushed up when valve cover 6 is tightened, make to produce crack between cone sealing block 2 and cone seal, this water valve is made to open, so that water flows out, otherwise, when unclamping or take off valve cover 6, this cone sealing block 2 coordinates with cone seal extruding, watertight is made no longer to flow out, water valve is made to close, for avoiding spring 8 to corrode, faucet cone sealing block 2 is caused to decline with cone seal place extruding force, cause that sealing effectiveness declines, spring 8 uses stainless steel spring, this utility model one easily installs water valve, it is not only easy to install and convenient disassembly, cost is relatively low, it is easy to promote。

Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after this utility model simple transformation is belonged to protection domain of the present utility model。

Claims (4)

1. an easy installation water valve, it is characterized in that: include valve body (1), cone sealing block (2), axle locating piece (4), spring (8) and valve cover (6), described valve body (1) has the water inlet pipe mouth (10) and valve cover mouth (16) that are coaxially disposed, effluent pipe mouth (12) is arranged between water inlet pipe mouth (10) and valve cover mouth (16), cone seal it is provided with in water inlet pipe tube wall between effluent pipe mouth (12) and water inlet pipe mouth (10), described valve cover (6) has valve shaft and valve handle, described axle locating piece (4) outside is provided with external screw thread (40), the valve shaft arranged outside of valve cover (6) has and coordinates, with valve cover mouth (16), the female thread screwed, described axle locating piece (4) middle part is provided with axle hole, location (41) for axle location, location indent it is provided with in the middle part of valve shaft, this cone sealing block (2) protrudes to both sides one and forms location bar (20) and depression bar (21), described cone sealing block (2) is arranged in water inlet pipe from water inlet pipe mouth (10) side and seals with cone seal and coordinates, described spring (8) is sheathed on the location bar (20) of cone sealing block (2), axle locating piece (4) connects the compression spring (8) on spindle alignment hole (41) be sheathed on location bar (20) upper and with water inlet pipe mouth (10) screw-internal thread fit, the valve shaft of valve cover (6) and valve cover mouth (16) screw-internal thread fit。

2. one as claimed in claim 1 easily installs water valve, it is characterised in that: the effluent pipe mouth place of described water valve is provided with drainage screen。

3. one as claimed in claim 1 easily installs water valve, it is characterized in that: described water valve also includes two elastic seal rings, it is the first elastic seal ring (3) and the second elastic seal ring (9) respectively, sealing ring (3) is sheathed on cone sealing block (2), cone sealing block (2) is provided with the seal groove (22) for sunken first elastic seal ring (3) of card, and the second elastic seal ring (9) is sheathed on the valve shaft of valve cover (6)。

4. one as claimed in claim 1 easily installs water valve, it is characterised in that: described spring (8) is stainless steel spring。