Single straight drink top key switch filtration cock
Technical field
This utility model open a kind of single straight drink top key switch filtration cock, is divided by International Patent Classification (IPC) (IPC)
Belong to faucet manufacturing technology field.
Background technology
Faucet is used to control the size switch of current, has effect of water saving, is widely used in people's daily life.
The kind of faucet has a lot, divides by the mode opened, and can be divided into rotary, Wrench-type, lift the formula of opening etc..Along with people couple
The raising of drinking water quality, market occurs in that the faucet with filtration core, and its cooperation handle rotates or lifts to open and controls current
Switch, market does not the most press the filtration cock structure of mode.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of single straight drink top key switch filtration cock, passes through
Key switch opens or closes tap inner filtration water route, has the advantages such as rational in infrastructure, safe and reliable.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions:
A kind of single straight drink top key switch filtration cock, including body, filter assemblies, button water valve and Water outlet, body
Bottom is water inlet end, and bodies top connects filter assemblies, and filter assemblies top connects Water outlet, and Water outlet includes effluent seat and phase
The outlet pipe connected forms outlet conduit, and effluent seat is provided with button water valve, and outlet pipe is once opened in the pressing of described button water valve
Road, pressing keys water valve then cuts out outlet conduit again.
Further, described button water valve is arranged on effluent seat top, and button water valve includes spool, button and valve gap, button
Coordinating with valve gap and press on spool and switch to control water route, valve gap is fixed on effluent seat seam, is provided with in effluent seat interface
Inlet opening and apopore, wherein apopore is facing to spool sidewall communicating with outlet pipe, inlet opening be positioned at bottom spool and with mistake
Filter module outlet communicates.
Further, described filter assemblies includes shell and filter element, shell in tubular construction, the top of outer casing bottom and body
Interface is fixing to be connected, and filter assemblies top is provided with block and forms filtering outlet.
Further, described effluent seat has water supply connector, and this joint is connected with filtering outlet, Water outlet and button water valve
Can rotate in a circumferential direction relative to block or filter assemblies.
Further, the effluent seat of described Water outlet, the shell of filter assemblies and body form the water flowing out structure of tubulose, button
The button direction of water valve is positioned on the axis of above described tubular water flowing out structure.
This utility model opens or closes tap water route by top pressing keys water valve, and button water valve is positioned at filter assemblies
Top, has the advantages such as rational in infrastructure, safe and reliable.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment schematic diagram.
Fig. 2 is this utility model sectional view.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
Embodiment: referring to Fig. 1 and Fig. 2, a kind of single straight drink top key switch filtration cock, including body 1, filter assemblies
2, button water valve 3 and Water outlet 4, body is base structure, is water inlet end bottom body 1, and body 1 top connects filter assemblies 2,
Filter assemblies 2 top connects Water outlet 4, and Water outlet 4 includes effluent seat 41 and forms outlet conduit with the outlet pipe 42 being connected, goes out
Water seat 41 is provided with button water valve 3, and described button water valve 3 presses once opens outlet conduit, and pressing keys water valve then closes again
Close outlet conduit.Button water valve 3 of the present utility model is arranged on effluent seat 41 top, and button water valve 3 includes spool 31, button 32
With valve gap 33, button 32 coordinate with valve gap 33 and press on spool 31 with control water route switch, valve gap 33 is fixed on effluent seat 41
Seam, is provided with inlet opening 401 and apopore 402 in effluent seat 41 interface, wherein apopore 402 facing to spool 31 sidewall and with
Outlet pipe 42 communicates, and inlet opening 401 is positioned at bottom spool and communicates with filter assemblies outlet.Filter assemblies 2 of the present utility model
Including the filter element (not shown) of shell 21 and Qi Nei, this utility model water inlet forms direct drinking, shell after filter core
21 in tubular construction, fixes with the top interface of body 1 and be connected bottom shell 21, and filter assemblies 2 top is provided with block 5 and is formed
Filtering outlet.Effluent seat 41 of the present utility model has water supply connector 410, and this joint is connected with filtering outlet, Water outlet 4 and pressing
Key water valve 3 can rotate in a circumferential direction relative to block 5 or filter assemblies 3, and water supply connector 410 is inserted in block 5 centre bore, and water inlet connects
Head week side O-ring seal together with coordinating between block at least, can with 1 or 2 or 3 road O-ring seals, water supply connector week side set
There are 1 or 2 or 3 road sealing grooves with stationary annular sealing ring.The effluent seat 41 of this utility model Water outlet 4, filter assemblies shell 21
And body 1 forms the water flowing out structure of tubulose, aesthetic in appearance, the button direction of button water valve 3 is positioned at above described tubular water flowing out structure
On axis.
This utility model water inlet water route as in figure 2 it is shown, in figure leading portion bold portion indicate filter before water, and dotted line part minute mark
Direct drinking after the filtration shown and filtration.
This utility model button water valve is also referred to as water diversion switch valve or pressure buttons switchs, on-off times 500000times,
Pressing stroke is 3.5mm.
This utility model opens or closes tap water route by top pressing keys water valve, and button water valve is positioned at filter assemblies
Surface, Water outlet and button water valve form an entirety, can rotate relative to filter assemblies, and filter assemblies and body and go out
Head is threaded, is convenient for changing filter element, has the advantages such as rational in infrastructure, safe and reliable.
This utility model is not limited to above-mentioned embodiment, uses identical with this utility model above-described embodiment or approximation
Structure design or replacement, amendment, equivalent method and the scheme made in spirit and scope of the present utility model, all in this practicality
Within novel protection domain.