CN210859965U - Detachable filters formula tap - Google Patents
Detachable filters formula tap Download PDFInfo
- Publication number
- CN210859965U CN210859965U CN201922017366.0U CN201922017366U CN210859965U CN 210859965 U CN210859965 U CN 210859965U CN 201922017366 U CN201922017366 U CN 201922017366U CN 210859965 U CN210859965 U CN 210859965U
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- filter screen
- outlet pipe
- valve core
- water outlet
- valve
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Abstract
The utility model relates to a detachable filters formula tap, including inlet tube, outlet pipe, filter screen and valve member, inlet tube, valve member and outlet pipe connect gradually, and the filter screen sets up in the runner of outlet pipe, is provided with the installing port that supplies the filter screen to extract radially outwards along the outlet pipe on the outlet pipe. Adopt above-mentioned scheme, provide one kind and set up the installing port and realize that the filter screen when tap does not dismantle alright convenient dismouting filter screen's a detachable filtration formula tap.
Description
Technical Field
The utility model relates to a bathroom equipment technical field, concretely relates to detachable filters formula tap.
Background
The filter type faucet is characterized in that a water hole head of a filter screen is arranged in the faucet, impurities, bacteria, certain chemical elements and the like are subjected to physical, chemical and biological reactions with the filter screen to be removed through the filter screen in an inflow mode, and therefore the outflow mode used by the discharge faucet is cleaner through filtering.
The existing water faucet has the defects that: install the filter screen in tap and generally adopt direct synchronous installation when installing tap, consequently, the filter screen is used for a long time and when needing to be changed the washing, need dismantle tap for tap inside filter screen is changed too complicatedly.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a set up the installing port and realize that filter screen alright a detachable filtration formula tap of convenient dismouting filter screen when tap does not dismantle.
In order to achieve the above purpose, the utility model provides a following technical scheme: including inlet tube, outlet pipe, filter screen and valve module, inlet tube, valve module and outlet pipe connect gradually, the filter screen sets up in the runner of outlet pipe, be provided with the installing port that supplies the filter screen to extract radially outwards along the outlet pipe on the outlet pipe.
Through adopting above-mentioned technical scheme, set up the installing port on the outlet pipe and realize extracting the filter screen through the installing port and dismantle fast and insert the quick installation of entering through the installing port to make the change of filter screen clean more convenient.
The utility model discloses further set up to: the quantity of filter screen is a plurality of, each filter screen arranges the setting along the runner direction of outlet pipe, each filter screen is located the runner direction of installing port side along the outlet pipe and is provided with spacing lug towards adjacent filter screen protrusion, each filter screen corresponds spacing lug on the adjacent filter screen and is provided with the spacing draw-in groove of shape size looks adaptation.
By adopting the technical scheme, 1, the filter screen is provided with a plurality of filter screens, so that different filter substances are arranged in different filter screens, incoming flow can be filtered more variously, and the filtering is more comprehensive; 2. the setting of spacing lug and spacing draw-in groove on two adjacent filters for each filter screen is spacing range setting in proper order, makes the dismouting of filter screen more orderly, prevents to lead to the damage of filter screen because of unordered dismouting.
The utility model discloses further set up to: the valve component comprises a valve body, a spherical valve core, a valve rod and a driving piece, the spherical valve core is arranged in the valve body, one end of the valve rod is fixedly connected with the spherical valve core, the other end of the valve rod penetrates out of the valve body and is fixedly connected with the driving piece, and a through hole for communicating a flow passage of the water inlet pipe with a flow passage of the water outlet pipe is formed in the spherical valve core.
Through adopting above-mentioned technical scheme, the valve member adopts the ball valve subassembly to open and close, utilizes the ball valve stroke short, sealed strong characteristic, makes the more convenient of operation.
The utility model discloses further set up to: the water outlet pipe is internally provided with a valve core limiting rod which is positioned on the side of the filter screen deviating from the mounting port, the valve core limiting rod slides along the direction towards or deviating from the mounting port and is arranged in the water outlet pipe, a pushing spring which pushes the valve core limiting rod towards the direction of the mounting port is arranged in the water outlet pipe, the valve core limiting rod is positioned on the side of the filter screen deviating from the mounting port and is provided with an extrusion end for extruding the filter screen, the valve core limiting rod is positioned on the periphery of the spherical valve core and is provided with a locking end, the periphery of the spherical valve core is provided with a locking groove for inserting the locking end into the fixed spherical valve core, when the through hole is mutually vertical to the water inlet pipe and the water outlet pipe, the locking groove is positioned on the sliding track of the locking end towards the mounting port along the valve core limiting rod, and when the through hole.
Through adopting above-mentioned technical scheme, the setting of case gag lever post cooperation promotion spring for the filter screen drives the extrusion end and slides towards deviating from the installing port direction under the condition that inserts the outlet pipe through the installing port, thereby realize that whole case gag lever post slides, make and remove spacing locking end in the locking inslot, remove the spacing to spherical case, and when the filter screen needs to be dismantled, close spherical case in advance, make the locking groove be located the track of sliding of locking end, thereby lose the squeezing action of filter screen at the case gag lever post and promote locking end under the promotion spring and promote the locking end and get into the locking inslot and realize limiting displacement, prevent that the runner can open and cause rivers to follow the injection phenomenon of installing port in the filter screen dismantlement change process.
The utility model discloses further set up to: the water outlet pipe is provided with a guide groove for the guide rod to be inserted and arranged to slide.
Through adopting above-mentioned technical scheme, the setting of guide bar cooperation guide way has then realized the guide effect that slides of case gag lever post, prevents that the case gag lever post from receiving the filter screen extrusion and the upset leads to the fact the dislocation phenomenon.
The utility model discloses further set up to: the spherical valve core is provided with a positioning fixture block, the filter screen is positioned on the rotating track of the positioning fixture block and is provided with a limiting surface clamped with the positioning fixture block to limit the sliding of the filter screen, when the through hole is mutually vertical to the water inlet pipe and the water outlet pipe, the limiting surface and the positioning fixture block are arranged in a staggered mode, and when the through hole is communicated with the water inlet pipe and the water outlet pipe in parallel, the positioning fixture block is clamped on the limiting surface.
Through adopting above-mentioned technical scheme, the setting of positioning fixture block cooperation locating surface then guarantees to be in under the open mode at the ball valve, realizes by the spacing effect of positioning fixture block and spacing face that the filter screen can't be dismantled to installation stability when having guaranteed the use, and be in the closed condition at the ball valve, owing to positioning fixture block and spacing face dislocation, then can realize the dismantlement of filter screen, dismantle the installation and be convenient for the operation this moment.
The utility model discloses further set up to: the outlet pipe is arranged at the mounting hole and is detachably provided with a sealing cover.
Through adopting above-mentioned technical scheme, the setting of closing cap then plays limiting displacement at the installing port end to the filter screen, guarantees the filter screen at the installation stability in the flow path.
The invention is further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a cross-sectional view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of the ball valve in an open position according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of a ball valve in a closed position according to an embodiment of the present invention;
FIG. 4 is an enlarged view of the ball valve in a closed state with the filter net pulled out according to the embodiment of the present invention;
FIG. 5 is an enlarged view of A in FIG. 2;
FIG. 6 is an enlarged view of B in FIG. 4;
fig. 7 is an enlarged view of C in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a detachable filters formula tap, including inlet tube 1, outlet pipe 2, filter screen 3 and valve component 4, wherein, inlet tube 1, valve component 4 and outlet pipe 2 connect gradually from a left side to the right side, and in addition, filter screen 3 sets up in outlet pipe 2's runner, and is close to valve component 4 end. Therefore, the incoming flow can be connected with the water tap through the water inlet pipe 1, the opening and closing of the water tap are controlled through the valve component 4, when the water tap is in an opening state, the incoming flow enters the water outlet pipe 2 and is discharged from the water outlet pipe 2 for use after being filtered by the filter screen 3.
As shown in fig. 2-4, the valve assembly 4 in this embodiment is controlled by a ball valve, and includes a valve body 41, a spherical valve core 42, a valve seat 43, a valve rod 44 and a driving member 45, wherein the valve body 41 can be installed by being integrally formed with the water inlet pipe 1 and the water outlet pipe 2 or by being connected by threads, the spherical valve core 42 is disposed in the valve body 41, the valve seat 43 is disposed on the left side of the valve body 41 on the spherical valve core 42 to achieve a sealing effect with the spherical valve core 42, the axial direction of the valve rod 44 is vertical, the vertical lower end is fixed with the spherical valve core 42 by being connected by keys, threads, and the vertical upper end penetrates the valve body 41 upwards and is fixedly connected with the driving member 45, wherein the driving member 45 in this embodiment is driven by an arc handle, in addition, the spherical valve core 42 horizontally and radially penetrates a cylindrical through hole 421, so that the through hole 421 can be communicated with, thereby realizing the opening of the water tap and the separation of the through hole 421 and the water inlet pipe 1 and the water outlet pipe 2, and leading the water tap to be in a closed state.
As shown in fig. 5, the upper end of the water outlet pipe 2 located on the filter screen 3 in the embodiment penetrates the water outlet pipe 2 upwards along the vertical direction and is provided with a mounting opening 21, therefore, the filter screen 3 in the water outlet pipe 2 can be pulled upwards through the mounting opening 21 to leave the water outlet pipe 2, so that the filter screen 3 can be quickly disassembled and replaced, and the cleaned filter screen 3 can be inserted into the water outlet pipe 2 through the mounting opening 21 again, thereby realizing quick and convenient installation.
In addition, the outlet pipe 2 in this embodiment is provided with a sealing cover 22 at the mounting opening 21, and the sealing cover 22 is fixedly mounted with the outlet pipe 2 in a bolt manner, so that the filter screen 3 is effectively mounted in the outlet pipe 2 under the action of the sealing cover 22, and the sealing effectiveness is ensured.
Preferably, the number of filter screen 3 in this embodiment is two (can increase or reduce the number of filter screen 3 according to actual demand), two filter screens 3 arrange in proper order along outlet pipe 2's runner direction and set up in outlet pipe 2, and lean on left filter screen 3 to be located installing port 21 side and be provided with spacing lug 31 towards the right side protrusion, correspondingly, the filter screen 3 that leans on the right side corresponds the spacing draw-in groove 32 that sets up shape size looks adaptation adjacent spacing lug 31 on the filter screen 3 of left side mutually, therefore, under the mating action of spacing lug 31 and spacing draw-in groove 32, realized filter screen 3's spacing arrangement in proper order, and dismantle the direction and dismantle (install reversely) towards the right side from the left side only, the orderliness of dismouting has been guaranteed.
Referring to fig. 6-7, in the present embodiment, a valve core limiting rod 5 is disposed at the bottom end of the filter screen 3 in the water outlet pipe 2, the axial direction of the valve core limiting rod 5 is horizontal and left and right, in addition, a sliding groove 23 along the vertical direction is disposed in the water outlet pipe 2, so that the valve core limiting rod 5 slides in the sliding groove 23 along the vertical direction, in addition, a pushing spring 6 is disposed at the bottom end of the valve core limiting rod 5 in the water outlet pipe 2 in a compressed manner, so that the valve core limiting rod 5 will automatically reset upwards under the action of the pushing spring 6, in addition, the axial right end of the valve core limiting rod 5 extends to the bottom end of the filter screen 3 to be used as an extruding end 51, so that the valve core limiting rod 5 is extruded towards the direction through the extruding end 51 in the process of sliding towards the filter screen 3, in addition, the valve core limiting rod 5, correspondingly, the periphery of the spherical valve core 42 is vertically provided with a locking groove 422 for the locking end 52 to be inserted and fixed on the spherical valve core 42, and when the through hole 421 is perpendicular to the water inlet pipe 1 and the water outlet pipe 2 (i.e. the ball valve is in a closed state), the locking groove 422 is located on the sliding track of the locking end 52, and when the through hole 421 is communicated with the water inlet pipe 1 and the water outlet pipe 2 in parallel (i.e. the ball valve is in an open state), the sliding tracks of the locking groove 422 and the locking end 52 are mutually staggered. Therefore, the filter screen 3 drives the extrusion end 51 to slide downwards under the condition that the filter screen is inserted into the water outlet pipe 2 through the installation port 21, so that the whole valve core limiting rod 5 slides, the locking end 52 limited in the locking groove 422 is removed, the limitation on the spherical valve core 42 is removed, when the filter screen 3 needs to be disassembled, the spherical valve core 42 is closed in advance, the locking groove 422 is positioned on the sliding track of the locking end 52, the valve core limiting rod 5 loses the extrusion effect of the filter screen 3 and pushes the locking end 52 into the locking groove 422 under the pushing of the pushing spring 6 to realize the limiting effect, and the phenomenon that the flow channel can be opened to cause the injection of water flow from the installation port 21 in the disassembly and replacement processes of the filter screen 3 is prevented.
In addition, the bottom end of the valve core limiting rod 5 in the embodiment is provided with a guide rod 53 through welding, threaded connection and other modes, the axial direction of the guide rod 53 is the vertical direction, correspondingly, a guide groove 24 in the vertical direction is formed in the water outlet pipe 2, so that the guide rod 53 can slide in the guide groove 24 to play a guiding and limiting role for the valve core limiting rod 5, and the valve core limiting rod 5 is prevented from being extruded by the filter screen 3 and turned over to cause a dislocation phenomenon.
Preferably, the guide rod 53 in this embodiment is provided with a spring groove 531 along the vertical direction, so that the push spring 6 is limited in the spring groove 531 to be more stable.
In addition, in this embodiment, the positioning fixture block 7 in a long strip shape is integrally formed or welded in the through hole 421 of the spherical valve core 42, correspondingly, the leftmost filter screen 3 is provided with the limiting surface 33 on the rotation track of the positioning fixture block 7 toward the left, so that the limiting surface 33 is clamped with the positioning fixture block 7 to limit the sliding of the filter screen 3, wherein when the through hole 421 is perpendicular to the water inlet pipe 1 and the water outlet pipe 2 (i.e., the ball valve is in the closed state), the limiting surface 33 and the positioning fixture block 7 are arranged in a staggered manner, so that the filter screen 3 can be detached under the condition that the faucet is closed, and when the through hole 421 is in parallel communication with the water inlet pipe 1 and the water outlet pipe 2 (i.e., the ball valve is in the open state), the positioning fixture block 7 is.
In addition, under the synchronous action of the valve core limiting rod 5 and the positioning fixture block 7, 1 is finally realized, and the filter screen 3 is limited and cannot be detached when the water faucet is in an open state; 2. when the faucet is in a closed state, the filter screen 3 can be disassembled and assembled; 3. when the filter screen 3 is detached and separated under the condition that the faucet is closed, the faucet cannot be opened. Therefore, the safety of the filter screen 3 in the use of the equipment in the dismounting process is realized.
Claims (7)
1. The utility model provides a detachable filters formula tap, includes inlet tube, outlet pipe, filter screen and valve subassembly, inlet tube, valve subassembly and outlet pipe connect gradually, the filter screen sets up its characterized in that in the runner of outlet pipe: and the water outlet pipe is provided with a mounting hole for the filter screen to be pulled out outwards along the radial direction of the water outlet pipe.
2. A removable filter faucet according to claim 1, wherein: the quantity of filter screen is a plurality of, each filter screen arranges the setting along the runner direction of outlet pipe, each filter screen is located the runner direction of installing port side along the outlet pipe and is provided with spacing lug towards adjacent filter screen protrusion, each filter screen corresponds spacing lug on the adjacent filter screen and is provided with the spacing draw-in groove of shape size looks adaptation.
3. A removable filter faucet according to claim 1, wherein: the valve component comprises a valve body, a spherical valve core, a valve rod and a driving piece, the spherical valve core is arranged in the valve body, one end of the valve rod is fixedly connected with the spherical valve core, the other end of the valve rod penetrates out of the valve body and is fixedly connected with the driving piece, and a through hole for communicating a flow passage of the water inlet pipe with a flow passage of the water outlet pipe is formed in the spherical valve core.
4. A removable filter faucet according to claim 3, wherein: the water outlet pipe is internally provided with a valve core limiting rod which is positioned on the side of the filter screen deviating from the mounting port, the valve core limiting rod slides along the direction towards or deviating from the mounting port and is arranged in the water outlet pipe, a pushing spring which pushes the valve core limiting rod towards the direction of the mounting port is arranged in the water outlet pipe, the valve core limiting rod is positioned on the side of the filter screen deviating from the mounting port and is provided with an extrusion end for extruding the filter screen, the valve core limiting rod is positioned on the periphery of the spherical valve core and is provided with a locking end, the periphery of the spherical valve core is provided with a locking groove for inserting the locking end into the fixed spherical valve core, when the through hole is mutually vertical to the water inlet pipe and the water outlet pipe, the locking groove is positioned on the sliding track of the locking end towards the mounting port along the valve core limiting rod, and when the through hole.
5. A removable filter faucet according to claim 4, wherein: the water outlet pipe is provided with a guide groove for the guide rod to be inserted and arranged to slide.
6. A removable filter faucet according to claim 3, wherein: the spherical valve core is provided with a positioning fixture block, the filter screen is positioned on the rotating track of the positioning fixture block and is provided with a limiting surface clamped with the positioning fixture block to limit the sliding of the filter screen, when the through hole is mutually vertical to the water inlet pipe and the water outlet pipe, the limiting surface and the positioning fixture block are arranged in a staggered mode, and when the through hole is communicated with the water inlet pipe and the water outlet pipe in parallel, the positioning fixture block is clamped on the limiting surface.
7. A removable filter faucet according to claim 1, wherein: the outlet pipe is arranged at the mounting hole and is detachably provided with a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922017366.0U CN210859965U (en) | 2019-11-19 | 2019-11-19 | Detachable filters formula tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922017366.0U CN210859965U (en) | 2019-11-19 | 2019-11-19 | Detachable filters formula tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210859965U true CN210859965U (en) | 2020-06-26 |
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ID=71293044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922017366.0U Active CN210859965U (en) | 2019-11-19 | 2019-11-19 | Detachable filters formula tap |
Country Status (1)
| Country | Link |
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| CN (1) | CN210859965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765365A (en) * | 2020-07-07 | 2020-10-13 | 山东飞鹿阀门科技有限公司 | Modularized drain valve with filter screen and installation method |
| CN114526351A (en) * | 2022-02-14 | 2022-05-24 | 台州芮迪阀门股份有限公司 | Multi-section blocking type water nozzle |
-
2019
- 2019-11-19 CN CN201922017366.0U patent/CN210859965U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765365A (en) * | 2020-07-07 | 2020-10-13 | 山东飞鹿阀门科技有限公司 | Modularized drain valve with filter screen and installation method |
| CN114526351A (en) * | 2022-02-14 | 2022-05-24 | 台州芮迪阀门股份有限公司 | Multi-section blocking type water nozzle |
| CN114526351B (en) * | 2022-02-14 | 2023-11-21 | 台州芮迪阀门股份有限公司 | Multistage separation type water tap |
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