CN208587589U - Inlet valve and its water purifier with flowmeter - Google Patents

Abstract

The utility model relates to water purification field, the open inlet valve and its water purifier for having flowmeter, including filter flask (23)；It further include inlet valve, inlet valve is mounted on filter flask (23), filter flask (23) two sides are equipped with the U-shaped handle of shape (24), strip (241) are fixed on the end that handle (24) is connect with filter flask (23), swing handle (24), the strip (241) on handle (24) are connected together with the card slot (211) on link block (21).Filter flask is mounted directly with inlet valve, eliminates transition joint, is reduced and is tightly connected point, improves the reliability of connection, while saving cost, by swing handle inlet valve is fixed together with filter flask, convenient disassembly；The inlet valve can intuitively find out the flow velocity of water in inlet valve by flowmeter thereon, so as to effectively remind people to improve hydraulic pressure or replacement filter core.

Description

Inlet valve and its water purifier with flowmeter

Technical field

The utility model relates to water purification fields, more particularly to inlet valve and its water purifier with flowmeter.

Background technique

Existing market water treatment facilities face Railway Project:

1, water treatment product volume occupy cabinet space ratio it is larger, and the diversification of kitchen appliance requires water process to produce Product can be smaller and smaller in the space ratio of occupying of cabinet.

2, adapter is too many when each components connect in existing water treatment facilities water route, has various manufactures and rigging error Increase product leak risk, while will also result in the increase and waste of cost.

3, it is assembled between various components, lacks integrated modular, increase the complexity of the assembling of product And the reduction of limitation small product size.

Summary of the invention

The utility model is more for water route component components in the prior art, and the disadvantage more than tie point is provided with flow The inlet valve and its water purifier of meter.

In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:

Inlet valve with flowmeter, including lower valve base are fixed with valve body on lower valve base, and valve body upper end is fixed with upper valve Seat, the diversion pipe that the bottom of valve body inherently upwardly extends form channel, valve between the lateral wall of diversion pipe and the inner sidewall of valve body The first water outlet connector being connected to channel is fixed on the lateral wall of body, upper valve base is equipped with the cavity being connected to channel, cavity peace Equipped with the diaphragm for be turned on or off channel and diversion pipe, the solenoid valve for compressing or unclamping diaphragm is fixed on upper valve base Head, the lateral wall of valve body are fixed with the outlet pipe being connected to diversion pipe, are equipped on outlet pipe for monitoring water flow in outlet pipe The flowmeter of flow velocity.The inlet valve of the utility model can either control disengaging water flow, and can monitor water discharge speed, pass through water flow Speed facilitates people to judge in filter flask filter element filtering situation in water pressures and filter flask, since filter core uses for a long time, filter flask table Face can adhere to some impurity, to influence the rate of output water of filter flask；The utility model controls the pressure of diaphragm by electromagnetism valve head Tightness controls being switched on or off for inlet valve, controls sensitive, high reliablity.

Preferably, flowmeter includes that runner, magnetic cell and the Hall sensor for monitoring magnetic signal, runner are mounted on In the water channel of outlet pipe, magnetic cell is fixed on runner, and Hall sensor is fixed on the lateral wall of outlet pipe and sets magnetic member The top of part.Flowmeter incudes the magnetic cell on runner by Hall sensor, to analyze the revolving speed of runner.

Preferably, outlet pipe is equipped with detection pipe, the runner of outlet pipe penetrates through detection pipe, the sealing of detection pipe upper end opening There is cover board, runner is mounted in detection pipe, and Hall sensor is fixed on the cover board.

Preferably, the upper surface of lower valve base is further fixed on the first water supply connector, the rear end of the first water supply connector is fixed There is the water inlet pipe communicated therewith, water inlet pipe, the first water supply connector and outlet pipe are mutually perpendicular to, and flowmeter setting connects in the first water inlet The top of head.First water supply connector and water inlet pipe are all integrated on lower valve base, facilitate the synchronous installation of the connector on inlet valve, dismounting It is convenient, it is convenient.

Preferably, lower valve base two sides are all extended with forward link block, the side of link block be equipped with for filter flask handle The card slot of hand engaging.This inlet valve is directly installed on filter flask by the card slot on lower valve base, during installation, as long as rotation filter flask Handle filter flask can be fixed on inlet valve, people's one hand can be completed, convenient for disassembly and assembly.

Preferably, the lower end surface of link block is equipped with the notch entered for handle strip, notch is connected to card slot, before card slot The side wall at end is arcwall face, and the side wall of card slot rear end is vertical plane or arcwall face.Notch facilitate handle to rotate after from link block Bottom surface be caught in, easy for installation, the rotation of card slot and handle matches, and closely, it is firm to connect for cooperation.

Preferably, the front end face of link block is equipped with the locating piece to front projection, the front end face of link block and locating piece is all For arcwall face.Inlet valve passes through locating piece location and installation, and the strip on handle can be entered quickly in card slot, dismounting side Just.

Preferably, the lower end of lower valve base is equipped with the locating slot being recessed after horizontal direction, locating slot is arc positioning groove, fixed Position slot is located between two link blocks.Lower valve base is connected together by locating slot and filter flask, is improved the stability of lower valve base, is made Lower valve base is obtained to be not easy to tilt.

A kind of water purifier, including filter flask；It further include inlet valve, inlet valve is mounted on filter flask, and the installation of filter flask two sides is tangible The U-shaped handle of shape, is fixed with strip on the end that handle is connect with filter flask, swing handle, on the strip and link block on handle Card slot be connected together.Filter flask is mounted directly with inlet valve, eliminates transition joint, improves the reliability of connection, same to time Cost has been saved, by swing handle inlet valve has been fixed together with filter flask, convenient disassembly.Handle is installed on traditional inlet valve Filter flask is fixed in hand, handle overturning, and this structure operation is more troublesome, after first overturning handle, between inlet valve and handle Locking releases, then holds body by hand and grab outward；And the application is when installing filter flask, and it can be with one-handed performance, portable handle Filter flask alignment is mounted on inlet valve by hand, and swing handle, handle is locked on inlet valve；When needing to remove filter flask, push aside Handle, the locking between handle and inlet valve releases, while handle being driven to pull outward, and filter flask will be detached from inlet valve.It is whole One hand can fast implement dismounting, and the hand of people does not have to hold filter flask, so as to reduce the gap between traditional filter flask, make Water purifier it is more compact, volume is more small.

Preferably, convex ribs are extend into locating slot when filter flask upper end is equipped with convex ribs, inlet valve and fixed filter flask, filter It is relatively fixed on the body two sides of bottle to have sliding slot, it is fixed with fixture block on two inner sidewall of handle of handle, strip snaps onto card slot When, fixture block is also fastened in sliding slot.It when filter flask and inlet valve are installed, is mounted by convex ribs and locating slot, thus anti- Only filter flask axial runout avoids leak risk, guarantees filter flask stability, while filter flask and inlet valve precise positioning being facilitated to install.

Preferably, the upper end of filter flask is equipped with the second water supply connector and the second water outlet connector, the second water supply connector and the One water supply connector sealing is connected together；Second water outlet connector engages company with the sealing of the first water outlet connector.Connector on filter flask with into Connector on water valve is connected together, and on the one hand plays positioning action, convenient to install between the two, another aspect the two Between by the high reliablity that is connected together, and junction is all to be tightly connected, and reduces leakage point.

The utility model is due to using above technical scheme, with significant technical effect:

Filter flask is mounted directly with inlet valve, eliminates transition joint, is reduced and is tightly connected point, improves the reliable of connection Property, while cost is saved, by swing handle inlet valve is fixed together with filter flask, convenient disassembly；The inlet valve is logical The flow velocity of water in inlet valve can intuitively be found out by crossing flowmeter thereon, so as to effectively remind people improve hydraulic pressure or Replace filter core.Handle is installed, filter flask is fixed in handle overturning, and this structure operation is more troublesome, first on traditional inlet valve After overturning handle, the locking between inlet valve and handle is released, then holds body by hand and grab outward；And the application is installing , can be with one-handed performance when filter flask, filter flask alignment be mounted on inlet valve by portable handle, swing handle, handle be locked at into On water valve；When needing to remove filter flask, opened handle is taken off, the locking between handle and inlet valve releases, while driving handle outward It draws, filter flask will be detached from inlet valve.A whole hand can fast implement dismounting, and the hand of people does not have to hold filter flask, thus The gap between traditional filter flask can be reduced, so that water purifier is more compact, volume is more small.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that inlet valve explodes in the utility model.

Fig. 2 is the first schematic cross-sectional view of inlet valve in Fig. 1.

Fig. 3 is the second schematic cross-sectional view of inlet valve in Fig. 2.

Fig. 4 is the structural schematic diagram of the utility model inlet valve and filter flask.

Fig. 5 is the structural schematic diagram of filter flask in Fig. 4.

Fig. 6 is the structural schematic diagram of handle in Fig. 4.

The toponym that each number designation is referred in the figures above is as follows: where 10-lower valve bases, 11-valve bodies, 12-upper valve bases, 13-diversion pipes, the 14-the first water outlet connector, 15-diaphragms, 16-electromagnetism valve heads, 17-outlet pipes, 18- Flowmeter, the 19-the first water supply connector, 20-water inlet pipes, 21-link blocks, 22-locating pieces, 23-filter flasks, 24-handles, 101-locating slots, 110-channels, 121-cavitys, 181-detection pipes, 182-runners, 183-cover boards, 184-magnetic cells, 185-Hall sensors, 211-card slots, 212-notches, 231-convex ribs, 232-sliding slots, the 233-the second water supply connector, 234-the second water outlet connector, 241-strips, 242-fixture blocks, 243-vertical sections, 244-segmental arcs, 245-linkage sections, 246-arcuate sockets.

Specific embodiment

The utility model is described in further detail with embodiment with reference to the accompanying drawing.

Embodiment 1

Inlet valve with flowmeter, as shown in figures 1 to 6, including lower valve base 10, the upper surface of lower valve base 10 are fixed with valve Body 11, bottom surface of 10 upper surface of lower valve base as valve body 11,11 upper end of valve body is fixed with upper valve base 12, lower valve base 10, valve body 11 and 12 integral type of upper valve base, the diversion pipe 13 that the bottom of valve body 11 inherently upwardly extends, the axis and diversion pipe 13 of valve body 11 Central axes be parallel to each other, the top end face of diversion pipe 13 and 11 top end face of valve body, the lateral wall and valve of diversion pipe 13 Channel 110 is formed between the inner sidewall of body 11, channel 110 is circular passage, is fixed with and channel 110 on the lateral wall of valve body 11 First water outlet connector 14 of connection is equipped with the TDS sensor for detecting water quality on the first water outlet connector 14；Upper valve base 12 is set There is the cavity 121 being connected to channel 110, cavity 121 is equipped with the diaphragm for be turned on or off channel 110 and diversion pipe 13 15, the electromagnetism valve head 16 for compressing or unclamping diaphragm 15 is fixed on upper valve base 12, the lateral wall of valve body 11 is fixed with and leads The outlet pipe 17 that flow tube 13 is connected to is equipped with the flowmeter 18 for monitoring flow rate of water flow in outlet pipe 17, water on outlet pipe 17 From flowing out in filter flask and being flowed into channel 110 by the first water outlet connector 14, electromagnetism valve head 16 unclamps diaphragm 15, so that Channel 110 is all connected to cavity 121 with the upper end of diversion pipe 13, and the water in channel 110 opens diaphragm 15 and is flowed into cavity In 121, the water in cavity 121 is flowed into again in diversion pipe 13, and the water in diversion pipe 13 is flowed out by outlet pipe 17, outlet pipe 17 Interior water is into flowing out after overcurrent meter, the flow velocity of water in cmf record outlet pipe 17.

Flowmeter 18 includes runner 182, magnetic cell 184 and the Hall sensor 185 for monitoring magnetic signal, runner 182 It is mounted in the water channel of outlet pipe 17, magnetic cell 184 is fixed on runner 182, and Hall sensor 185 is fixed on outlet pipe 17 On lateral wall and the top of magnetic cell 184 is set, Hall sensor 185 receives the magnetic cell 184 on runner 182 to analyze runner 182 revolving speed, to obtain the flow velocity of water in outlet pipe 17.

Outlet pipe 17 is equipped with detection pipe 181, and the runner of outlet pipe 17 penetrates through detection pipe 181,181 upper end opening of detection pipe It is sealed with cover board 183, runner 182 is mounted in detection pipe 181, and magnetic cell 184 is fixed on runner 182, Hall sensor 185 It is fixed on cover board 183.

The upper surface of lower valve base 10 is further fixed on the first water supply connector 19, also pacifies in the first water supply connector 19 in the present embodiment Equipped with the TDS sensor for detecting water quality, the first water supply connector 19 is integrally formed with lower valve base 10, the first water supply connector 19 Rear end is fixed with the water inlet pipe 20 communicated therewith, and water inlet pipe 20, the first water supply connector 19 and outlet pipe 17 are mutually perpendicular to, flow The top of the first water supply connector 19 is arranged in meter 18.

10 two sides of lower valve base are all extended with forward link block 21, and link block 21 and lower valve base 10 are integrally formed, link block 21 Side be equipped with card slot 211 for engaging with filter flask handle.

The lower end surface of link block 21 is equipped with the notch 212 entered for handle strip, and notch 212 is connected to card slot 211, card slot The side wall of 211 front ends is arcwall face, and the side wall of 211 rear end of card slot is vertical plane or arcwall face.

The front end face of link block 21 is equipped with the locating piece 22 to front projection, and locating piece 22 and link block 21 are integrally formed, even The front end face for connecing block 21 and locating piece 22 is all arcwall face；The lower end of lower valve base 10 is equipped with the locating slot being recessed after horizontal direction 101, locating slot 101 is arc positioning groove, and locating slot 101 is located between two link blocks 21.

A kind of water purifier, including filter flask 23；It further include inlet valve, inlet valve is mounted on filter flask 23,23 two sides of filter flask peace Equipped with the U-shaped handle 24 of shape, 24 one end of handle can be rotated relative to filter flask 23, solid on the end that handle 24 is connect with filter flask 23 Surely there is strip 241, strip 241 is arc strip, and the shape of strip 241 is identical as 211 shape of card slot, swing handle 24, handle Strip 241 on 24 is connected together with the card slot 211 on link block 21.Handle 24 is installed, handle 24 turns on traditional inlet valve Turning to fix filter flask 23, this structure operation is more troublesome, after first overturning handle 24, the locking between inlet valve and handle 24 It releases, then body is held by hand and is grabbed outward；And the application is when installing filter flask 23, and it can be with one-handed performance, portable handle 24 are mounted on the alignment of filter flask 23 on inlet valve, and swing handle 24, handle 24 is locked on inlet valve；Needing to remove filter flask 23 When, push handle 24 aside, locking between handle 24 and inlet valve releases, while handle 24 being driven to pull outward, and filter flask 23 will be with Inlet valve is detached from.A whole hand can fast implement dismounting, and the hand of people does not have to live filter flask 23, so as to reduce traditional filter Gap between bottle 23, so that water purifier is more compact, volume is more small.

23 upper end of filter flask is equipped with convex ribs 231, and convex ribs 231 are arc convex ribs, and arc convex ribs facilitate 101 phase of locating slot Match, when inlet valve and filter flask 23 are fixed, convex ribs 231 are extend into locating slot 101, prevent inlet valve axial runout, guarantee water inlet Valve and 23 connection reliability of filter flask and leakproofness, it is relatively fixed on the body two sides of filter flask 23 to have sliding slot 232, the handle of handle 24 Fixture block 242 is fixed on two inner sidewalls, when strip 241 is snapped onto card slot 211, fixture block 242 is also fastened in sliding slot 232, from And handle is locked on filter flask 23, prevent strip 241 to be detached from card slot 211, the bottle of filter flask 23 is arranged in the present embodiment sliding slot 232 With, fixture block 242 is arranged on handle 24, and other embodiment sliding slot 232 can be set on handle 24, and fixture block 242 can be with It is arranged on the body of filter flask 24.

Handle 24 includes vertical section 243, segmental arc 244 and linkage section 245, and 245 two sides of linkage section are all fixed with segmental arc 244, vertical section 243 is all fixed on segmental arc 244, the inner wall of segmental arc 244 and the inner wall of linkage section 245 form one and be used for Accommodate the arcuate socket 246 of filter flask 23.

The upper end of filter flask 23 is equipped with the second water supply connector 233 and the second water outlet connector 234, the second water supply connector 233 with First water supply connector 19 sealing is connected together, and the second water supply connector 232 and 19 junction of the first water supply connector are equipped with sealing ring, protects The leakproofness of both cards junction；Second water outlet connector 234 engages company, the second water outlet connector with the sealing of the first water outlet connector 14 234 and 14 junction of the first water outlet connector also be provided with sealing ring, both guarantee the leakproofness of junction.

In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.

Claims (10)

1. having the inlet valve of flowmeter, including lower valve base (10), it is fixed with valve body (11) on lower valve base (10), on valve body (11) End is fixed with upper valve base (12), which is characterized in that the diversion pipe (13) that the bottom of valve body (11) inherently upwardly extends, diversion pipe (13) channel (110) are formed between the inner sidewall of lateral wall and valve body (11), is fixed with and leads on the lateral wall of valve body (11) The first water outlet connector (14) of road (110) connection, upper valve base (12) are equipped with the cavity (121) being connected to channel (110), cavity (121) diaphragm (15) for the channel that is turned on or off (110) and diversion pipe (13) is installed, is fixed on upper valve base (12) useful In compress or unclamp diaphragm (15) electromagnetism valve head (16), the lateral wall of valve body (11) be fixed be connected to diversion pipe (13) out Water pipe (17) is equipped with the flowmeter (18) for monitoring outlet pipe (17) interior flow rate of water flow on outlet pipe (17).

2. the inlet valve according to claim 1 with flowmeter, it is characterised in that: flowmeter (18) includes runner (182), magnetic cell (184) and the Hall sensor (185) for monitoring magnetic signal, runner (182) are mounted on outlet pipe (17) Water channel in, magnetic cell (184) is fixed on runner (182), and Hall sensor (185) is fixed on the lateral wall of outlet pipe (17) Go up and set the top of magnetic cell (184).

3. the inlet valve according to claim 1 with flowmeter, it is characterised in that: the upper surface of lower valve base (10) is also solid Surely have the first water supply connector (19), the rear end of the first water supply connector (19) is fixed with the water inlet pipe (20) communicated therewith, water inlet Pipe (20), the first water supply connector (19) and outlet pipe (17) are mutually perpendicular to, and flowmeter (18) is arranged in the first water supply connector (19) Top.

4. the inlet valve according to claim 1 with flowmeter, it is characterised in that: all prolong forward lower valve base (10) two sides Stretching has link block (21), and the side of link block (21) is equipped with the card slot for engaging with the handle (24) on filter flask (23) (211)。

5. the inlet valve according to claim 4 with flowmeter, it is characterised in that: the lower end surface of link block (21) is equipped with For the notch (212) that handle strip enters, notch (212) is connected to card slot (211), and the side wall of card slot (211) front end is arc Face, the side wall of card slot (211) rear end are vertical plane or arcwall face.

6. the inlet valve according to claim 4 with flowmeter, it is characterised in that: the front end face of link block (21) is equipped with To the locating piece (22) of front projection, the front end face of link block (21) and locating piece (22) is all arcwall face.

7. the inlet valve according to claim 4 with flowmeter, it is characterised in that: the lower end of lower valve base (10) is equipped with The locating slot (101) being recessed after horizontal direction, locating slot (101) are arc positioning groove, and locating slot (101) is located at two link blocks (21) Between.

8. a kind of water purifier, including filter flask (23)；It is characterized by also including water inlets described in claim 1-7 any one Valve, inlet valve are mounted on filter flask (23), and filter flask (23) two sides are equipped with the U-shaped handle of shape (24), handle (24) and filter flask (23) it is fixed with strip (241) on the end connected, swing handle (24), the strip (241) and link block on handle (24) (21) card slot (211) on is connected together.

9. a kind of water purifier according to claim 8, it is characterised in that: filter flask (23) upper end is equipped with convex ribs (231), into When water valve and fixed filter flask (23), convex ribs (231) are extend into locating slot (101), relatively solid on the body two sides of filter flask (23) Surely have sliding slot (232), be fixed with fixture block (242) on two inner sidewall of handle of handle (24), strip (241) snaps onto card slot (211) when interior, fixture block (242) is also fastened in sliding slot (232).

10. a kind of water purifier according to claim 8, it is characterised in that: the upper end of filter flask (23) is equipped with the second water inlet Connector (233) and the second water outlet connector (234), the second water supply connector (233) are connected together with the first water supply connector (19) sealing； Second water outlet connector (234) engages company with the first water outlet connector (14) sealing.