CN208081989U - The twin-lock water dispenser structure of water purifier - Google Patents

Abstract

The utility model provides a kind of twin-lock water dispenser structure of water purifier, including the filter flask of integrating water route plate, built-in filter core, the water lock component that is arranged on integrating water route plate top surface, the intake-outlet of filter core are respectively provided with silica gel sealing cap；Water lock component includes rotor compression cup, rotor.The twin-lock water dispenser structure of water purifier provided by the utility model, rotor goes to 90 degree of positions from 0 degree of position, and filter core becomes bypass condition from water purification state, need not turn off water source under bypass condition, filter core can be replaced and do not influence other filter cores and use, improve water purifier uses water convenience and safety；And can be when being rinsed to target filter core, in bypass condition, powder, the protective agent etc. that avoid in the prime filter core using the water purifier of the filter core enter in rear class filter core the setting of other filter cores, improve the effect of pre-flush.

Description

The twin-lock water dispenser structure of water purifier

Technical field

The utility model is related to water purifier technical fields, more particularly to a kind of twin-lock water dispenser structure of water purifier.

Background technology

In daily life, water purifier be it is universal it is pure.But existing water inlet device, when replacing filter core, filter Remaining water outflow is had after core is detached with plate of water route, in filter core, the intake-outlet in plate of water route can also there are flowing out, this makes Water is had when must replace filter core to come out, this brings big inconvenience to staff.

On the other hand, for the water purifier of more filter cores, because having a small amount of antibacterial guarantor during filter core is in manufacture Protect the presence of agent.This is allowed for, before water purifier is regularly utilized to effectuate water purification, to the waterway channel of plate of water route and filter core into Row rinses in advance.But existing water purifier, it needs all to install filter core, and during flushing, plate of water route is logical Protective agent in road can enter filter core, and the protective agent in prime filter core can flow into rear class filter core.This makes existing water purifier Rinsing in advance well to rinse out protective agent, can influence the pure water water quality and filter element life of output.

Accordingly, it is desirable to provide a kind of twin-lock water dispenser structure of water purifier is to solve the above technical problems.

Utility model content

The utility model is mainly solving the technical problems that provide a kind of twin-lock water dispenser structure of water purifier, by rotating rotor So that the relative position in the hole and the mouth of a river on integrating water route plate on rotor changes, so that filter core can be on water purification, side Freely switch under the two states of road, under bypass condition, without closing water source, so that it may freely to replace filter core, effectively Improve water purifier uses water convenience and safety.Further, since filter core can be under water purification, bypass two states freely Switching so that individually the waterway channel on integrating water route plate can be rinsed in advance, and may be implemented to carry out target level filter core During flushing, other grade of filter core is arranged in bypass condition, prevents the protective agent in filter core from entering rear class filter core, so as to The advance flushing effect of water purifier is improved, filter element life and purifying water effect are improved.

In order to solve the above technical problems, first technical solution that the utility model uses is to provide a kind of pair of water purifier Water lock mechanism, including the filter flask of integrating water route plate, built-in filter core, the water lock component that is arranged on integrating water route plate top surface, filter core Intake-outlet be respectively provided with silica gel sealing cap；Water lock component includes the rotor compression cup being located on integrating water route plate top surface, is located at and turns Rotor in sub- compression cup；Rotor is equipped with the first through hole that center is located on the first circle, third through-hole, the first blind hole, second blind Hole is further provided with center positioned at second through-hole in the center of circle of the first circle, and after filter flask connects rotor, the water inlet of filter flask connects first Through-hole, water outlet connect third through-hole；Integrating water route plate top surface is equipped with the center of circle being respectively set on the second circle, and there are one open up There are first mouth of a river, second mouth of a river, the third mouth of a river of the sealed silicon rubber cushion of linear slit, first mouth of a river and the third mouth of a river line of centres to cross The center of circle of two circles, the first circle and the second circle are the same as vertical axial line；Under normality, silica gel sealing cap and sealed silicon rubber cushion are closed；Filter Under core water purification state, rotor is in first position, and first mouth of a river is connected to first through hole, and the third mouth of a river is connected to third through-hole；Rotor Relative to first position after the axial line rotates 90 degree, first mouth of a river is connected to the first blind hole, and the second blind hole is connected to the second water Mouthful.

It is preferred that the integrating water route plate top surface is equipped with the 4th mouth of a river that the center of circle is located at the center of circle of the second circle, filter flask is further Including the second water outlet, the second water outlet connects the second through-hole, and the 4th mouth of a river is equipped with non-return valve, filter core corresponding with non-return valve The flow of water outlet outflow can flow into integrating water route plate by non-return valve, and the water of integrating water route intralamellar part cannot pass through non-return valve The water outlet of the corresponding filter core is flowed to, therefore plays the role of locking integrating water route plate water route.

It is preferred that water lock component includes the gasket being located on integrating water route plate top surface, the gasket is located under rotor Side, gasket includes circular silica gel ring one, silica gel ring two, silica gel ring three, silica gel ring four, silica gel ring five, silica gel ring six, silica gel Circle seven, silica gel ring one, silica gel ring two, silica gel ring three, silica gel ring four, silica gel ring five the center of circle be sequentially arranged in successively third circle on And the corresponding central angle in the center of circle of two adjacent silica gel rings is 45 degree, third circle is crossed in the center of circle of silica gel ring three and silica gel ring six The center of circle, silica gel ring seven justify concentric with third；

Silica gel ring one covers on the third mouth of a river, and silica gel ring five covers on first mouth of a river, and silica gel ring four covers at second mouth of a river.

It is preferred that the water lock component further comprises the rotor cover being movably arranged on rotor compression cup inner wall, rotor floor It is provided with circular hole two and circular hole three on face, the 4th top opening of connection circular hole two and circular hole three, institute are provided on the rotor top surface State rotor cover for cover set the 4th top opening circular hole two made to become the first blind hole, circular hole two as the second blind hole.

It is preferred that the top surface of the integrating water route plate is provided with the groove of annular, in groove described in the gasket holding.

It is preferred that the silica gel sealing cap is in nipple form, the silica gel sealing cap, silica gel ring offer the line of "-" type The linear slit of seam, criss-cross linear slit or Υ fonts.

The utility model has the beneficial effects that：The twin-lock water dispenser structure of a kind of water purifier provided by the utility model, by turning Turn makes the relative position in hole and the mouth of a river on integrating water route plate on rotor change, so that filter core can be net Change water, bypass two states under freely switch, be free to replace filter core, and for the water purifier including multiple filter cores and Speech, can arbitrarily select two or filter core carries out drainage, other filter cores become bypass, easy to use and ensure that user's Safety.

Description of the drawings

Fig. 1 and Fig. 2 is that a kind of structure of the first preferred embodiment of the twin-lock water dispenser structure of water purifier of the utility model is shown It is intended to；

Fig. 3 is the structural schematic diagram of the rotor 42 in Fig. 1 and Fig. 2；

Fig. 4 is rotor compression cup 41 in Fig. 1 and Fig. 2, rotor 42,43 assembling structure schematic diagram of rotor cover；

Fig. 5 is the horizontal cross-section structure diagram of the integrating water route plate 1 in Fig. 1 and Fig. 2；

Fig. 6 is that the structure of a preferred embodiment of the gasket 44 of the twin-lock water dispenser structure of water purifier shown in Fig. 1 and Fig. 2 is shown It is intended to；

Fig. 7 and Fig. 8 is that a kind of structure of the second preferred embodiment of the twin-lock water dispenser structure of water purifier of the utility model is shown It is intended to；

Fig. 9 is the lateral perspective structure schematic diagram of the integrating water route plate 1` in Fig. 7 and Fig. 8；

Figure 10 is the structural schematic diagram of the silica gel sealing cap under normality；

Figure 11 and Figure 12 is the structural schematic diagram under the word seam opening state in silica gel sealing cap center shown in Fig. 10.

Specific implementation mode

The technical solution of the utility model is described in detail with reference to diagram.

It refers to shown in Fig. 1 and Fig. 2, the twin-lock water dispenser structure of the water purifier of first preferred embodiment, including integrating water route plate 1, the filter flask 3 of built-in filter core 2, the water lock component 4 being arranged on 1 top surface of integrating water route plate, the intake-outlet of filter core 2 are respectively provided with silicon Glue seal cap；Water lock component 4 includes the rotor compression cup 41 being located on 1 top surface of integrating water route plate, turn being located in rotor compression cup 41 Son 42；As shown in Figure 3 and Figure 4, rotor 42 is equipped with the first through hole 421 that center is located on the first circle, third through-hole 424, the One blind hole 422, the second blind hole 423, are further provided with second through-hole 425 of the center positioned at the center of circle of the first circle, and the connection of filter flask 3 turns After son 42, the water inlet of filter flask 3 connects first through hole 421, water outlet connects third through-hole 424；As shown in figure 5, integrating water route plate 1 pushes up Face is equipped with the center of circle and is located at being respectively set on the second circle there are one first mouth of a river 101 of the sealed silicon rubber cushion for offering linear slit, the Two mouths of a river 102, the third mouth of a river 103, first mouth of a river 101 and 103 line of centres of the third mouth of a river cross the center of circle of the second circle, the first circle With the second circle with vertical axial line；Under normality, silica gel sealing cap and sealed silicon rubber cushion are closed；Under 2 water purification state of filter core, rotor 42 in first position (rotor 42 be screwed on filter core 2), and first mouth of a river 101 is connected to first through hole 421, the connection of the third mouth of a river 103 the Three through-holes 424；Rotor 42 relative to first position around the axial line rotate 90 degree after (filter core 2 withdraws it from rotor 42 Afterwards), first mouth of a river 101 is connected to the first blind hole 422, and the second blind hole 423 is connected to second mouth of a river 102, and at this moment filter core 2 becomes bypass, After water is by first mouth of a river 101 outflow of integrating water route plate 1, collection is gone back to again after the first blind hole 422 and the second blind hole 423 At in plate of water route 1.

The twin-lock water dispenser structure of the water purifier of the present embodiment, using the silica gel sealing cap being arranged in 2 mouthfuls of filter core as locking together Water-bound, for when replacing filter core 2, ensureing that filter core 2 does not sluice；Sealed silicon rubber cushion and the joint of rotor 42 are used as another road water lock Structure, rotation rotor 42 to 0 spend position (position that rotor 42 and filter core 2 screw), the blind hole on rotor 42 in water purification state, Blind hole on rotor 42 is staggered the mouth of a river on integrating water route plate 1, and at this moment filter core 2 is in water purification state；By rotor 42 relative to 0 It spends position and rotates 90 degree to 90 degree positions (when filter core 2 is withdrawn from rotor 42, the location of rotor 42), the first blind hole 421 connections integrate first mouth of a river 101 in plate of water route 1, and the connection of the second blind hole 422 integrates second mouth of a river in plate of water route 1 102 so that gone back in integrating water route plate 1 by two blind holes by the water flowed out on integrating water route plate 1, at this moment filter core 2 is in Bypass condition.Sealed silicon rubber cushion can just open linear slit only under water impact, therefore, under bypass condition, sealed silicon rubber cushion It is to be closed.When needing replacing filter core, without the water source for closing water purifier, rotor is rotated 90 degree relative to water purification state, It is exactly that entire filter flask rotates 90 degree relative to water purification state, filter core becomes bypassing, at this moment filter core can safely be taken down to progress It replaces, the silica gel sealing cap of filter core intake-outlet setting is closed, and ensures that filter core is water-tight.

And for the present embodiment, due to filter core 2 can under two states of water purification and bypass free switching, may be implemented pair The flushing step by step of filter core, when being rinsed to target filter core, other grade of filter core is under bypass condition so that in target filter core Protective agent and spot will not enter rear class filter core, and all filter cores can be all disposed under bypass condition, it is right in advance The waterway channel of integrating water route plate carries out pre-flush, prevents the spot in integrating water route plate from entering in filter core.The present embodiment Twin-lock water dispenser structure not only increases water lock effect, and has achieved the purpose that step by step to be rinsed with filter core simultaneously, improves Using the flushing effect of the pre-flush of the water purifier of the twin-lock water dispenser structure, so as to effective protection filter core and ensure pure water Cleannes.

For the twin-lock water dispenser structure of Fig. 1 and water purifier shown in Fig. 2, as shown in Figure 1, water lock component 4 is integrated including being located at Gasket 44 on 1 top surface of plate of water route, the gasket 44 are located at the lower section of rotor 42, as shown in fig. 6, gasket 44 includes circle The silica gel ring 1 of shape, silica gel ring 2 442, silica gel ring 3 443, silica gel ring 4 444, silica gel ring 5 445, silica gel ring 6 446, Silica gel ring 7 447, silica gel ring 1, silica gel ring 2 442, silica gel ring 3 443, silica gel ring 4 444, silica gel ring 5 445 circle The heart is sequentially arranged in third circle successively above and the corresponding central angle in the center of circle of two adjacent silica gel rings is 45 degree, silica gel ring three 443 and the center of circle of silica gel ring 6 446 cross the center of circle of third circle, silica gel ring 7 447 and third justify concentric；Silica gel ring 1 covers On the third mouth of a river 103, silica gel ring 5 445 covers on first mouth of a river 101, and silica gel ring 4 444 covers at second mouth of a river 102.7 silicon The setting of cushion rubber is in order to which all there are one silica gel rings for the through-hole and blind hole that under water purification, bypass condition, are arranged on 42 bottom surface of rotor Contact is corresponded therewith.Especially under bypass condition, the effect of sealing can be improved, leak is prevented.

Realization for 423 fold-back water route of the first blind hole 422 on rotor 42 and the second blind hole, preferably following scheme:Such as Fig. 1 Shown in Fig. 4, water lock component 4 further comprises the rotor cover 43 being movably arranged on 41 inner wall of rotor compression cup, 42 bottom of rotor It is provided with circular hole two and circular hole three on face, the 4th top opening of connection circular hole two and circular hole three is provided on 42 top surface of the rotor, The rotor cover 43 sets the 4th top opening for lid and so that circular hole two becomes the first blind hole 421, circular hole three becomes the second blind hole 423。

For the specific installation position of gasket 44, it is preferable that the top surface of the integrating water route plate 1 is provided with the recessed of annular Slot, in groove described in 44 holding of the gasket.So that gasket 44 is not rotated with rotor 42, holding tightly is recessed In slot.

For the twin-lock water dispenser structure of Fig. 1 and water purifier shown in Fig. 2, it is preferable that the silica gel sealing cap is in nipple form, institute State silica gel sealing cap, silica gel ring offers the linear slit of the linear slit of "-" type, criss-cross linear slit or Υ fonts.Certainly, at this In the other embodiment of utility model, the silica gel sealing cap, silica gel ring can also open up the linear slit of other shapes, to this It is not restricted.

Please refer to the silica gel ring that "-" type linear slit is offered shown in Figure 10-Figure 12, under normality shown in Figure 10, silica gel ring The state that linear slit is opened is as is illustrated by figs. 11 and 12, wherein the opening direction of linear slit is related with the flow direction of water, in Figure 11 and Figure 12 Arrow line represent the flow direction of water.

It refers to shown in Fig. 7 and Fig. 8, the twin-lock water dispenser structure of the water purifier of the second preferred embodiment, including integrating water route plate 1 `, the filter flask 3` of built-in filter core 2`, the water lock component 4` that is arranged on the top surfaces integrating water route plate 1`, the intake-outlet of filter core 2` are each Equipped with silica gel sealing cap；Water lock component 4` includes the rotor compression cup 41` being located on the top surfaces integrating water route plate 1`, is located at rotor pressure Rotor 42` in cup 41`；Rotor 42` is identical as the structure of Fig. 3 and rotor shown in Fig. 4 42, and rotor 42` is equipped with centre bit In first through hole, third through-hole, the first blind hole, the second blind hole on the first circle, the center that is further provided with is located at the circle of the first circle Second through-hole of the heart, the water inlet of filter flask 3` connects first through hole, water outlet connects third through-hole；As shown in figure 9, integrating water route plate 1` Top surface is equipped with the center of circle being respectively set on the second circle, and there are one first mouths of a river 101 of the sealed silicon rubber cushion for offering linear slit `, the second mouth of a river 102`, third mouth of a river 103`, the first mouth of a river 101` and the third mouth of a river 103` lines of centres cross the circle of the second circle The heart, the first circle and the second circle are the same as vertical axial line；Under normality, silica gel sealing cap and sealed silicon rubber cushion are closed；Rotor 42` is in First position, the first mouth of a river 101` are connected to first through hole, and third mouth of a river 103` is connected to third through-hole；Rotor 42` is relative to first After the axial line rotates 90 degree, the first mouth of a river 101` is connected to the first blind hole for position, and the second blind hole is connected to the second mouth of a river 102`；

Please referring further to Fig. 9, the top surfaces integrating water route plate 1` are equipped with the 4th water that the center of circle is located at the center of circle of the second circle Mouth 104`, filter flask 3` further comprise that the second water outlet, the second water outlet connect the second through-hole, and the 4th mouth of a river 104` is equipped with check The flow of valve, the water outlet outflow of filter core corresponding with non-return valve can flow into integrating water route plate 1` by non-return valve, integrate water It is obstructed that road plate 1` flows to the waterway channel of the corresponding filter core by non-return valve, and in other words, non-return valve only allows flow Integrating water route plate 1` is flowed to by filter core and flow the 4th mouth of a river 104` from integrating water route 1` is blocked to flow to filter flask 3`.

The twin-lock water dispenser structure of the twin-lock water dispenser structure 200 of Fig. 7 and water purifier shown in Fig. 8 and Fig. 1 and water purifier shown in Fig. 2 The main distinction be：Further comprise the 4th mouth of a river 104` on integrating water route plate 1`, non-return valve be set on the 4th mouth of a river 104`, Because rotor 42`, during rotation, the second water outlet of the 4th mouth of a river 104` and filter flask 3 can not be staggered, therefore set Set non-return valve so that in the case where filter core 2` is in bypass condition, water will not enter integrating water route plate 1` by the 4th mouth of a river 104` It is interior so that the water route between the 4th mouth of a river 104` and the second water outlet thoroughly blocks.

Fig. 7 and filter core 2` shown in Fig. 8 and filter flask 3` is set there are one water inlet, a water purification mouth, a waste water mouth, And there are one water inlet, a water outlets for Fig. 1 and structure shown in Fig. 2, filter core 2 and filter flask 3.

The twin-lock water dispenser structure of Fig. 7 and water purifier shown in Fig. 8, gasket 44` is identical with 44 structure of gasket, rotor 42` Identical with the structure of rotor 42, rotor compression cup 43` is identical with 43 structure of rotor compression cup, is repeated no more to this.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalent structure made based on the specification and figures of the utility model is applied directly or indirectly in other relevant technologies Field is equally included in the patent within the scope of the utility model.

Claims (6)

1. a kind of twin-lock water dispenser structure of water purifier, it is characterised in that：Exist including integrating water route plate, the filter flask of built-in filter core, setting The intake-outlet of water lock component on integrating water route plate top surface, filter core is respectively provided with silica gel sealing cap；Water lock component includes being located at collection At the rotor compression cup on the plate top surface of water route, the rotor that is located in rotor compression cup；Rotor is equipped with that center is located on the first circle One through-hole, third through-hole, the first blind hole, the second blind hole are further provided with center positioned at second through-hole in the center of circle of the first circle, filter After bottle connection rotor, the water inlet of filter flask connects first through hole, water outlet connects third through-hole；Integrating water route plate top surface is equipped with center of circle position Being respectively set there are one first mouth of a river, second mouth of a river, the third mouth of a river for the sealed silicon rubber cushion for offering linear slit on justifying in second, First mouth of a river and the third mouth of a river line of centres cross the center of circle of the second circle, and the first circle and the second circle are the same as vertical axial line；Under normality, Silica gel sealing cap and sealed silicon rubber cushion are closed；Under filter core water purification state, rotor is in first position, and first mouth of a river connection first is logical Hole, the third mouth of a river are connected to third through-hole；Relative to first position after the axial line rotates 90 degree, first mouth of a river is connected to rotor First blind hole, the second blind hole are connected to second mouth of a river.

2. the twin-lock water dispenser structure of water purifier according to claim 1, it is characterised in that：The integrating water route plate top surface is equipped with The center of circle is located at the 4th mouth of a river in the center of circle of the second circle, and filter flask further comprises that the second water outlet, the second water outlet connect the second through-hole, 4th mouth of a river is equipped with non-return valve, and the flow of the water outlet outflow of filter core corresponding with non-return valve can flow into collection by non-return valve At plate of water route, the water of integrating water route intralamellar part cannot pass through non-return valve and flow to the water outlet of the corresponding filter core, therefore play Locking integrating water route plate water route acts on.

3. the twin-lock water dispenser structure of water purifier according to claim 1 or 2, it is characterised in that：Water lock component includes being located at collection At the gasket on the plate top surface of water route, the gasket is located at the lower section of rotor, and gasket includes circular silica gel ring one, silica gel Circle two, silica gel ring three, silica gel ring four, silica gel ring five, silica gel ring six, silica gel ring seven, silica gel ring one, silica gel ring two, silica gel ring three, Silica gel ring four, silica gel ring five the center of circle be sequentially arranged in that third circle is upper and the corresponding circles in the center of circle of two adjacent silica gel rings successively Heart angle is 45 degree, and the center of circle of third circle is crossed in the center of circle of silica gel ring three and silica gel ring six, and silica gel ring seven justifies concentric with third；

Silica gel ring one covers on the third mouth of a river, and silica gel ring five covers on first mouth of a river, and silica gel ring four covers at second mouth of a river.

4. the twin-lock water dispenser structure of water purifier according to claim 1, it is characterised in that：The water lock component further comprises The rotor cover being movably arranged on rotor compression cup inner wall is provided with circular hole two and circular hole three, the rotor top on rotor bottom surface The 4th top opening of connection circular hole two and circular hole three is provided on face, the rotor cover sets the 4th top opening for lid and makes circular hole two Become the second blind hole as the first blind hole, circular hole two.

5. the twin-lock water dispenser structure of water purifier according to claim 4, it is characterised in that：The top surface of the integrating water route plate is set It is equipped with the groove of annular, in groove described in the gasket holding.

6. the twin-lock water dispenser structure of water purifier according to claim 4, it is characterised in that：The silica gel sealing cap is in nipple shape Shape, the silica gel sealing cap, silica gel ring offer the linear slit of the linear slit of "-" type, criss-cross linear slit or Υ fonts.