CN104874227A - Filter convenient for filter core installation - Google Patents
Filter convenient for filter core installation Download PDFInfo
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- CN104874227A CN104874227A CN201510308111.3A CN201510308111A CN104874227A CN 104874227 A CN104874227 A CN 104874227A CN 201510308111 A CN201510308111 A CN 201510308111A CN 104874227 A CN104874227 A CN 104874227A
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Abstract
The invention relates to a filter convenient for filter core installation. The filter comprises at least one filter core filtering structure, wherein each filter core filtering structure comprises a connecting seat body and a filter core arranged on the connecting seat body; a water inlet joint, a water outlet joint, a water inlet passage, a water outlet passage, a water inlet valve and a water outlet valve are arranged on each connecting seat body; a water flowing passage is arranged in an inner wall arranged between the water inlet passage and the water outlet passage; the two ends of the water flow passage are respectively communicated with the water inlet passage and the water outlet passage; one water flowing valve is arranged in the water flowing passage; the water flowing valve is used for controlling the conduction and or closing of the water flowing passage. The water flowing passage and the water flowing valve are adopted, so that when the filter core is arranged onto the connecting seat body and is used for filtering, the water inlet valve and the water outlet valve are opened, and the water flow valve is closed. When the filter core is dismounted from the connecting seat body, the water inlet valve and the water outlet valve are closed, and the water flowing valve is opened, so that the multi-passage effect of the connecting seat body is realized. The filter has the advantages that the structure is simple, the multi-passage effect is realized, the flushing is convenient, the operation is simple, the use is convenient, and the like.
Description
Technical field
the present invention relates to the technical field of water-purifying filter, particularly relate to a kind of convenient filter installing filter core.
Background technology
Along with the raising of people's living standard and health perception, the requirement of people to drinking water is also more and more higher, and therefore more and more place uses water-purifying filter in family, business unit, hotel, restaurant etc.Multistage filtering structure is generally provided with in existing water-purifying filter, every one-level filtration comprises filter core and filter core connecting seat, and existing filter core connecting seat generally comprises Connection Block body, Connection Block body is provided with water supply connector, water out adapter, intake tunnel, exhalant canal, water intaking valve and outlet valve.When being arranged on filter core connecting seat by filter core, water intaking valve and outlet valve are opened, and the water in intake tunnel successively by water intaking valve, filter core and outlet valve, and finally flow in exhalant canal; When by filter core from after filter core connecting seat is removed, water intaking valve and outlet valve are closed, and the water in intake tunnel just can not flow in exhalant canal.
The filter core connecting seat of existing filtration is all unipath, so just bring a lot of inconvenience to the use of user, when particularly filter core being installed on filter core connecting seat, people need to rinse separately filter core before installation filter core, filter core could be arranged on filter core connecting seat after having rinsed.If be installed on filter core connecting seat by there is no the filter core rinsed, as long as when a filter core connecting seat not installing filter core owing to having in water-purifying filter, so whole water-purifying filter neither water flowing can not filtered water, so just cannot rinse filter core, in the process of filtering, do not have the filter core rinsed will produce impurity and block by the filter core of other filtrations of its next stage and shorten its service life, therefore can know existing filter exist be inconvenient to rinse, the problem such as troublesome poeration and installation inconvenience.
Summary of the invention
In order to overcome the problems referred to above, the present invention provides a kind of to society and rinses convenience, the convenient filter installing filter core easy for installation and simple to operate.
Technical scheme of the present invention is: provide a kind of convenient filter installing filter core, comprise at least one filter element filtering structure, described filter element filtering structure comprises Connection Block body and is arranged on the filter core on described Connection Block body, described Connection Block body is provided with water supply connector, water out adapter, intake tunnel, exhalant canal, water intaking valve and outlet valve, described water supply connector and described water out adapter communicate with described intake tunnel and described exhalant canal respectively, described water intaking valve and described outlet valve are separately positioned in described intake tunnel and described exhalant canal, pipelined channel is provided with in inwall between described intake tunnel and described exhalant canal, the two ends of described pipelined channel communicate with described intake tunnel and described exhalant canal respectively, one water valve is arranged in described pipelined channel, described water valve is for controlling conducting or the closedown of described pipelined channel, when described filter core being installed on described Connection Block body and filter, described water intaking valve is opened, described water valve is closed, and water is successively through described water supply connector, described intake tunnel, described water intaking valve, described filter core, described exhalant canal and described water out adapter, when by described filter core from after described Connection Block body is removed, described water intaking valve is closed, and described water valve is opened, and water is successively through described water supply connector, described intake tunnel, described pipelined channel, described exhalant canal and described water out adapter.
As improvement of the present invention, described water valve comprises first-class water valve stem and the first spring, one end of described first spring is arranged on the inwall of described pipelined channel, the other end of described first spring is arranged on one end of described first-class water valve stem, the other end of described first-class water valve stem is bored a hole through first on described Connection Block body and is arranged in the inner chamber of described Connection Block body, and the other end of described first-class water valve stem moves around in described first perforation; Under the effect of described first spring, when the other end of described first-class water valve stem moves to the direction away from described pipelined channel, then described pipelined channel conducting, when the other end of described first-class water valve stem is to during near the motion of the direction of described pipelined channel, then described pipelined channel is closed.
As improvement of the present invention, described first-class water valve stem is provided with gasket seal, when described pipelined channel is closed, the two ends of described pipelined channel seal by described gasket seal.
As improvement of the present invention, be provided with depressed part in one end of described first-class water valve stem, the other end of described first spring is arranged in described depressed part.
As improvement of the present invention, described water valve comprises second water valve stem, valve stem passage is provided with in one end of described second water valve stem, the other end of described second water valve stem is arranged in the second perforation on described Connection Block body, and the other end of described second water valve stem rotates in described second perforation; Rotate described second water valve stem, when described valve stem passage communicates with the described pipelined channel of described second water valve stem both sides, then described pipelined channel conducting, when described valve stem passage is by the inner wall sealing of described pipelined channel, then described pipelined channel is closed.
As improvement of the present invention, described water valve comprises the 3rd flowing water valve rod and the second spring, one end of described second spring is arranged on the inwall of described pipelined channel, the other end of described second spring is arranged on one end of described 3rd flowing water valve rod, the other end of described 3rd flowing water valve rod is bored a hole through the 3rd on described Connection Block body and is arranged on the outside of described Connection Block body, and the other end of described 3rd flowing water valve rod moves around in described 3rd perforation; Under the effect of described second spring, when the other end of described 3rd flowing water valve rod is to during near the motion of the direction of described pipelined channel, then described pipelined channel is closed, when the other end of described 3rd flowing water valve rod moves to the direction away from described pipelined channel, then and described pipelined channel conducting.
As improvement of the present invention, also comprise the quick union be separately positioned in described water supply connector and described water out adapter, described quick union comprises claw and fast adapter ring, described fast adapter ring is arranged in described water supply connector or described water out adapter, one end of described claw is arranged in described fast adapter ring, and the other end of described claw is arranged on the outside of described fast adapter ring.
As improvement of the present invention, described water intaking valve comprises into water valve rod, the first projection is provided with between the two ends of described water inlet valve rod, one end of described water inlet valve rod protrudes out described intake tunnel and is arranged in the inner chamber of described Connection Block body, the other end of described water inlet valve rod is arranged with the 3rd spring, one end of described 3rd spring is arranged in described first projection, and the other end of described 3rd spring is arranged on the inwall of described intake tunnel.
As improvement of the present invention, described outlet valve comprises water outlet valve rod, the second projection is provided with between the two ends of described water outlet valve rod, one end of described water outlet valve rod protrudes out described exhalant canal and is arranged in the inner chamber of described Connection Block body, the other end of described water outlet valve rod is arranged with the 4th spring, one end of described 4th spring is arranged in described second projection, and the other end of described 4th spring is arranged on the inwall of described exhalant canal.
As improvement of the present invention, when the quantity of described filter element filtering structure is two or more, connected by tube connector between adjacent two described Connection Block bodies.
Connection Block body in the present invention is owing to have employed pipelined channel and water valve, the two ends of pipelined channel communicate with intake tunnel and exhalant canal respectively, water valve is arranged in pipelined channel, when being installed to by filter core on Connection Block body and filter, water intaking valve and outlet valve are opened, and water valve is closed, when filter core is removed from Connection Block body, water intaking valve and outlet valve are closed, and water valve is opened, and so just achieves the multi-path of Connection Block body; When one or more Connection Block bodies in water-purifying filter do not install filter core, and the pipelined channel conducting in the Connection Block body corresponding with it, both water flowing also can filtered water so just to make whole water-purifying filter, therefore can rinse not having the filter core rinsed to be installed on Connection Block body and then to it; Water valve can adopt first-class water valve stem and the first spring, when filter core is arranged on Connection Block body, pipelined channel will be opened by water valve, otherwise side closure, water valve can also adopt second water valve stem, and one end of second water valve stem is provided with valve stem passage, rotates second water valve stem and just pipelined channel can be closed or open, water valve can also adopt the 3rd flowing water valve rod and the second spring, pipelined channel can be closed or open by driving the 3rd flowing water valve rod; There is the advantages such as structure is simple, multi-path, convenience are rinsed, simple to operate and easy for installation.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of a kind of embodiment of the present invention.
Fig. 2 is the perspective view of a kind of embodiment of the body of Connection Block shown in Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 2.
Fig. 4 is that the A-A of Fig. 3 is to cross-sectional schematic.
Fig. 5 is that the B-B of Fig. 3 is to cross-sectional schematic.
Fig. 6 is that C-C after Fig. 3 is reversed is to cross-sectional schematic.
Fig. 7 is that D-D after Fig. 3 is reversed is to cross-sectional schematic.
Fig. 8 is the cross-sectional schematic of the cross section of Fig. 3.
Fig. 9 is the cross-sectional schematic of the another kind of embodiment of the body of Connection Block shown in Fig. 1.
Figure 10 is the cross-sectional schematic of the third embodiment of the body of Connection Block shown in Fig. 1.
Wherein: 1. Connection Block body; 11. water inlet upper covers; 12. water outlet upper covers; 13. first upper covers; 14. bonnets; 15. intake tunnels; 16. exhalant canals; 17. pipelined channels; 18. second upper covers; 19. the 3rd upper covers; 2. water supply connector; 3. water out adapter; 4. water intaking valve; 41. water inlet valve rods; 42. first is protruding; 43. the 3rd springs; 5. outlet valve; 51. water outlet valve rods; 52. second is protruding; 53. the 4th springs; 6. water valve; 61. first-class water valve stems; 62. first springs; 63. gasket seals; 7. quick union; 71. fast adapter rings; 72. claws; 81. second water valve stems; 82. valve stem passage; 91. the 3rd flowing water valve rods; 92. second springs; 100. sealing ring; 200. filter core; 300. tube connector; 400. filter element filtering structures.
Detailed description of the invention
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as " " center ", " on ", D score, "front", "rear", "left", "right" in term be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection ", " being connected " should be interpreted broadly, and such as, can be fixedly connected with, and also can be that dismounting connects, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also can be indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term can be understood at concrete meaning of the present invention.In addition, in describing the invention, except as otherwise noted, the implication of " multiple ", " some " is two or more.
Refer to Fig. 1, what Fig. 1 disclosed is a kind of convenient filter installing filter core, comprises at least one filter element filtering structure 400, the filter core 200 that described filter element filtering structure 400 comprises Connection Block body 1 and is arranged on described Connection Block body 1.When the quantity of described filter element filtering structure 400 is two or more, connected by tube connector 300 between adjacent two described Connection Block bodies 1.Described filter in Fig. 1 have employed four described filter element filtering structures 400, four described filter element filtering structures 400 can carry out level Four filtration to water, user can also be as required, use multiple described filter element filtering structure 400, the quantity of described core filtration 400 is not limited to one or four, can be more than one.The water supply connector 2 and water out adapter 3 of described Connection Block body 1 are provided with quick union 7, and adjacent two described Connection Block bodies 1 are communicated with described tube connector 300 by described quick union 7.
Refer to Fig. 2 to Fig. 8, a kind of embodiment of the described Connection Block body 1 that what Fig. 2 to Fig. 8 disclosed is in described filter, comprise Connection Block body 1, described Connection Block body 1 is provided with water supply connector 2, water out adapter 3, intake tunnel 15, exhalant canal 16, water intaking valve 4 and outlet valve 5, described water supply connector 2 and described water out adapter 3 communicate with described intake tunnel 15 and described exhalant canal 16 respectively, and described water intaking valve 4 and described outlet valve 5 are separately positioned in described intake tunnel 15 and described exhalant canal 16.
In the present embodiment, pipelined channel 17 is provided with in inwall between described intake tunnel 15 and described exhalant canal 16, the two ends of described pipelined channel 17 communicate with described intake tunnel 15 and described exhalant canal 16 respectively, one water valve 6 is arranged in described pipelined channel 17, and described water valve 6 is for controlling conducting or the closedown of described pipelined channel 17.When filter core being installed on described Connection Block body 1 and filter, described water intaking valve 4 and described outlet valve 5 are opened, described water valve 6 is closed, and water is successively through described water supply connector 2, described intake tunnel 15, described water intaking valve 4, filter core, described outlet valve 5, described exhalant canal 16 and described water out adapter 3.When by filter core from after described Connection Block body 1 is removed, described water intaking valve 4 and described outlet valve 5 are closed, described water valve 6 is opened, and water is successively through described water supply connector 2, described intake tunnel 15, described pipelined channel 17, described water valve 6, described exhalant canal 16 and described water out adapter 3.
In the present embodiment, described water valve 6 comprises first-class water valve stem 61 and the first spring 62, one end of described first spring 62 is arranged on the inwall of described pipelined channel 17, the other end of described first spring 62 is arranged on one end of described first-class water valve stem 61, the other end of described first-class water valve stem 61 is bored a hole (mark) through first on described Connection Block body 1 and is arranged in the inner chamber of described Connection Block body 1, and the other end of described first-class water valve stem 61 moves around in described first perforation; Under the effect of described first spring 62, described first spring 62 promotes described first-class water valve stem 61 and moves, when the other end of described first-class water valve stem 61 moves to the direction away from described pipelined channel 17, namely the other end of described first-class water valve stem 61 moves to the direction of the inner chamber near described Connection Block body 1, then described pipelined channel 17 conducting.When the other end of described first-class water valve stem 61 is to during near the motion of the direction of described pipelined channel 17, namely the other end of described first-class water valve stem 61 moves to the direction of the inner chamber away from described Connection Block body 1, then described pipelined channel 17 is closed.
In the present embodiment, described first-class water valve stem 61 is provided with gasket seal 63, when described pipelined channel 17 is closed, the two ends of described pipelined channel 17 seal by described gasket seal 63.One end of described first spring 62 is arranged on the first upper cover 13 of described pipelined channel 17, is provided with depressed part (mark) in one end of described first-class water valve stem 61, and the other end of described first spring 62 is arranged in described depressed part.
In the present embodiment, described first-class water valve stem 61 is provided with a sealing ring 100, and described sealing ring 100 coordinates with the inner wall sealing of described pipelined channel 17, and described sealing ring 100 can prevent the water in described pipelined channel 17 from flowing out from described first perforation.
In the present embodiment, also comprise the quick union 7 be separately positioned in described water supply connector 2 and described water out adapter 3, described quick union 7 comprises claw 72 and fast adapter ring 71, described fast adapter ring 71 is arranged in described water supply connector 2 or described water out adapter 3, one end of described claw 72 is arranged in described fast adapter ring 71, and the other end of described claw 72 is arranged on the outside of described fast adapter ring 71.Described quick union 7 is sealed and matched by sealing ring 100 and described water supply connector 2 or described water out adapter 3.
In the present embodiment, described water intaking valve 4 comprises into water valve rod 41, the first projection 42 is provided with between the two ends of described water inlet valve rod 41, one end of described water inlet valve rod 41 protrudes out described intake tunnel 15 and is arranged in the inner chamber of described Connection Block body 1, the other end of described water inlet valve rod 41 is arranged with the 3rd spring 43, one end of described 3rd spring 43 is arranged in described first projection 42, and the other end of described 3rd spring 43 is arranged on the inwall of described intake tunnel 15.
In the present embodiment, be provided with in described intake tunnel 15 into water upper cover 11, the inwall of described water inlet upper cover 11 is provided with the first annular protrusion (mark), the other end of described 3rd spring 43 is set on the outer wall of described first annular protrusion, the other end of described water inlet valve rod 41 is arranged in the inside of described first annular protrusion, the other end of described water inlet valve rod 41 can move around in the inside of described first annular protrusion, and the motion of described first annular protrusion to described water inlet valve rod 41 play the guiding role.Described first projection 42 is provided with sealing ring 100, under the effect of described 3rd spring 43, when described first projection 42 is to the direction motion of the inner chamber near described Connection Block body 1, and time in the outlet being resisted against described intake tunnel 15, described intake tunnel 15 is closed by described first projection 42.When moving in the direction of described first projection 42 to the inner chamber away from described Connection Block body 1, and during outlet away from described intake tunnel 15, the conducting of described intake tunnel 15.
In the present embodiment, described outlet valve 5 comprises water outlet valve rod 51, the second projection 52 is provided with between the two ends of described water outlet valve rod 51, one end of described water outlet valve rod 51 protrudes out described exhalant canal 16 and is arranged in the inner chamber of described Connection Block body 1, the other end of described water outlet valve rod 51 is arranged with the 4th spring 53, one end of described 4th spring 53 is arranged in described second projection 52, and the other end of described 4th spring 53 is arranged on the inwall of described exhalant canal 16.
In the present embodiment, water outlet upper cover 12 is provided with in described exhalant canal 16, the inwall of described water outlet upper cover 12 is provided with the second annular protrusion (mark), the other end of described 4th spring 53 is set on the outer wall of described second annular protrusion, the other end of described water outlet valve rod 51 is arranged in the inside of described second annular protrusion, the other end of described water outlet valve rod 51 can move around in the inside of described second annular protrusion, and the motion of described second annular protrusion to described water outlet valve rod 51 play the guiding role.Described second projection 52 is provided with sealing ring 100, under the effect of described 4th spring 53, when described second projection 52 is to the direction motion of the inner chamber near described Connection Block body 1, and time in the import being resisted against described exhalant canal 16, described exhalant canal 16 is closed by described second projection 52.When moving in the direction of described second projection 52 to the inner chamber away from described Connection Block body 1, and during import away from described exhalant canal 16, the conducting of described exhalant canal 16.
In the present embodiment, described first upper cover 13, described water inlet upper cover 11 and described water outlet upper cover 12 are made by one-body molded.Also comprise bonnet 14, described bonnet 14 is arranged in the open rearward end of described Connection Block body 1, and described intake tunnel 15 and described exhalant canal 16 seal by described bonnet 14.
In the present embodiment, described first-class water valve stem 61, described water inlet valve rod 41 and described water outlet valve rod 51 vertically arrange.Can also by described first-class water valve stem 61, described water inlet valve rod 41 and described water outlet valve rod 51 horizontally set, its horizontally set is all the same with the principle vertically arranged, the direction just arranged is different, is here no longer described the horizontally set of described first-class water valve stem 61, described water inlet valve rod 41 and described water outlet valve rod 51.
The operation principle of the present embodiment is: when being arranged on by filter core on described Connection Block body 1, then the filter core lid of filter core is arranged in the inner chamber of described Connection Block body 1, and filter core lid is resisted against on one end of the other end of described first-class water valve stem 61, one end of described water inlet valve rod 41 and described water outlet valve rod 51 respectively.The other end of described first-class water valve stem 61 moves to the direction of the inner chamber away from described Connection Block body 1, and described first spring 62 is compressed, and described pipelined channel 17 is closed; Described first projection 42 and described second projection 52 are moved to the direction of the inner chamber away from described Connection Block body 1, described 3rd spring 43 and described 4th spring 53 are compressed, described intake tunnel 15 and described exhalant canal 16 conducting, water is successively through described water supply connector 2, described intake tunnel 15, described water intaking valve 4, filter core, described outlet valve 5, described exhalant canal 16 and described water out adapter 3.
When the filter core on described Connection Block body 1 is removed, described 3rd spring 43 recovers deformation, promote the direction motion of described first projection 42 to the inner chamber near described Connection Block body 1, and making described first projection 42 be resisted against in the outlet of described intake tunnel 15, described intake tunnel 15 is closed by described first projection 42.Described 4th spring 53 recovers deformation, promote the direction motion of described second projection 52 to the inner chamber near described Connection Block body 1, and making described second projection 52 be resisted against in the import of described exhalant canal 16, described exhalant canal 16 is closed by described second projection 52.Described first spring 62 recovers deformation, promotes the direction motion of the other end to the inner chamber near described Connection Block body 1 of described first-class water valve stem 61, makes the conducting of described pipelined channel 17.
Can know from foregoing, as long as when being arranged on by filter core on described Connection Block body 1, described water intaking valve 4 and described outlet valve 5 will be opened, and described water valve 6 will be closed.When being removed by the filter core on described Connection Block body 1, described water intaking valve 4 and described outlet valve 5 are closed, and described water valve 6 is opened.
Refer to Fig. 9, the another kind of embodiment of the described Connection Block body 1 that what Fig. 9 disclosed is in described filter, embodiment shown in Fig. 9 is the improvement that the basis of embodiment shown in Fig. 2 to Fig. 8 is made, its structure is substantially identical with the structure of the embodiment in Fig. 2 to Fig. 8, no longer carries out repeated description to identical structure here.Difference is, content is as follows:
Described water valve 6 comprises second water valve stem 81, valve stem passage 82 is provided with in one end of described second water valve stem 81, the other end of described second water valve stem 81 is arranged in the second perforation (mark) on described Connection Block body 1, and the other end of described second water valve stem 81 rotates in described second perforation; Rotate described second water valve stem 81, when described valve stem passage 82 communicates with the described pipelined channel 17 of described second water valve stem 81 both sides, then described pipelined channel 17 conducting, when described valve stem passage 82 is by the inner wall sealing of described pipelined channel 17, then described pipelined channel 17 is closed.Therefore can know, only need to rotate described second water valve stem 81, just can make the conducting of described pipelined channel 17 or closedown.
In the present embodiment, described pipelined channel 17 is provided with the second upper cover 18, described second perforation is arranged on described second upper cover 18, described second water valve stem 81 is provided with sealing ring 100, the position of close described second upper cover 18 of described sealing ring 100.
In the present embodiment, described second water valve stem 81 vertically arranges, can also by described second water valve stem 81 horizontally set, its horizontally set is all the same with the principle vertically arranged, the direction just arranged is different, is here no longer described the horizontally set of described second water valve stem 81.
Refer to Figure 10, the third embodiment of the described Connection Block body 1 that what Figure 10 disclosed is in described filter, embodiment shown in Figure 10 is the improvement that the basis of embodiment shown in Fig. 2 to Fig. 8 is made, its structure is substantially identical with the structure of the embodiment in Fig. 2 to Fig. 8, no longer carries out repeated description to identical structure here.Difference is, content is as follows:
Described water valve 6 comprises the 3rd flowing water valve rod 91 and the second spring 92, one end of described second spring 92 is arranged on the inwall of described pipelined channel 17, the other end of described second spring 92 is arranged on one end of described 3rd flowing water valve rod 91, the other end of described 3rd flowing water valve rod 91 is bored a hole (mark) through the 3rd on described Connection Block body 1 and is arranged on the outside of described Connection Block body 1, and the other end of described 3rd flowing water valve rod 91 moves around in described 3rd perforation; Under the effect of described second spring 92, when the other end of described 3rd flowing water valve rod 91 is to during near the motion of the direction of described pipelined channel 17, described pipelined channel 17 is closed, when the other end of described 3rd flowing water valve rod 91 moves to the direction away from described pipelined channel 17, the conducting of described pipelined channel 17.
In the present embodiment, when an External Force Acting is when the other end of described 3rd flowing water valve rod 91, the other end of described 3rd flowing water valve rod 91 moves near the direction of described Connection Block body 1, described second spring 92 is compressed and is produced deformation, and described 3rd flowing water valve rod 91 makes the conducting of described pipelined channel 17 or closedown.When removing external force, described second spring 92 recovers deformation, and the other end of described 3rd flowing water valve rod 91 moves to the direction away from described Connection Block body 1, and described 3rd flowing water valve rod 91 makes described pipelined channel 17 close or conducting.
In the present embodiment, described pipelined channel 17 is provided with the 3rd upper cover 19, described 3rd perforation is arranged on described 3rd upper cover 19, described 3rd flowing water valve rod 91 is provided with sealing ring 100, the position of close described 3rd upper cover 19 of described sealing ring 100.
In the present embodiment, described 3rd flowing water valve rod 91 vertically arranges, can also by described 3rd flowing water valve rod 91 horizontally set, its horizontally set is all the same with the principle vertically arranged, the direction just arranged is different, is here no longer described the horizontally set of described 3rd flowing water valve rod 91.
Described Connection Block body 1 in the present invention is owing to have employed described pipelined channel 17 and described water valve 6, the two ends of described pipelined channel 17 communicate with described intake tunnel 15 and described exhalant canal 16 respectively, described water valve 6 is arranged in described pipelined channel 17, when filter core being installed on described Connection Block body 1 and filter, described water intaking valve 4 and described outlet valve 5 are opened, described water valve 6 is closed, when filter core is removed from described Connection Block body 1, described water intaking valve 4 and described outlet valve 5 are closed, described water valve 6 is opened, so just achieve the multi-path of described Connection Block body 1, when one or more described Connection Block body 1 in water-purifying filter does not install filter core, and described pipelined channel 17 conducting in the described Connection Block body 1 corresponding with it, both water flowing also can filtered water so just to make whole water-purifying filter, therefore can rinse not having the filter core rinsed to be installed on described Connection Block body 1 and then to it, there is the advantages such as structure is simple, multi-path, convenience are rinsed, simple to operate and easy to use.
Claims (10)
1. the convenient filter installing filter core, comprise at least one filter element filtering structure, described filter element filtering structure comprises Connection Block body and is arranged on the filter core on described Connection Block body, described Connection Block body is provided with water supply connector, water out adapter, intake tunnel, exhalant canal, water intaking valve and outlet valve, described water supply connector and described water out adapter communicate with described intake tunnel and described exhalant canal respectively, described water intaking valve and described outlet valve are separately positioned in described intake tunnel and described exhalant canal, it is characterized in that: in the inwall between described intake tunnel and described exhalant canal, be provided with pipelined channel, the two ends of described pipelined channel communicate with described intake tunnel and described exhalant canal respectively, one water valve is arranged in described pipelined channel, described water valve is for controlling conducting or the closedown of described pipelined channel, when described filter core being installed on described Connection Block body and filter, described water intaking valve is opened, described water valve is closed, and water is successively through described water supply connector, described intake tunnel, described water intaking valve, described filter core, described exhalant canal and described water out adapter, when by described filter core from after described Connection Block body is removed, described water intaking valve is closed, and described water valve is opened, and water is successively through described water supply connector, described intake tunnel, described pipelined channel, described exhalant canal and described water out adapter.
2. the convenient filter installing filter core according to claim 1, it is characterized in that: described water valve comprises first-class water valve stem and the first spring, one end of described first spring is arranged on the inwall of described pipelined channel, the other end of described first spring is arranged on one end of described first-class water valve stem, the other end of described first-class water valve stem is bored a hole through first on described Connection Block body and is arranged in the inner chamber of described Connection Block body, and the other end of described first-class water valve stem moves around in described first perforation; Under the effect of described first spring, when the other end of described first-class water valve stem moves to the direction away from described pipelined channel, then described pipelined channel conducting, when the other end of described first-class water valve stem is to during near the motion of the direction of described pipelined channel, then described pipelined channel is closed.
3. the convenient filter installing filter core according to claim 2, is characterized in that: on described first-class water valve stem, be provided with gasket seal, and when described pipelined channel is closed, the two ends of described pipelined channel seal by described gasket seal.
4. the convenient filter installing filter core according to claim 2, it is characterized in that: be provided with depressed part in one end of described first-class water valve stem, the other end of described first spring is arranged in described depressed part.
5. the convenient filter installing filter core according to claim 1, it is characterized in that: described water valve comprises second water valve stem, valve stem passage is provided with in one end of described second water valve stem, the other end of described second water valve stem is arranged in the second perforation on described Connection Block body, and the other end of described second water valve stem rotates in described second perforation; Rotate described second water valve stem, when described valve stem passage communicates with the described pipelined channel of described second water valve stem both sides, then described pipelined channel conducting, when described valve stem passage is by the inner wall sealing of described pipelined channel, then described pipelined channel is closed.
6. the convenient filter installing filter core according to claim 1, it is characterized in that: described water valve comprises the 3rd flowing water valve rod and the second spring, one end of described second spring is arranged on the inwall of described pipelined channel, the other end of described second spring is arranged on one end of described 3rd flowing water valve rod, the other end of described 3rd flowing water valve rod is bored a hole through the 3rd on described Connection Block body and is arranged on the outside of described Connection Block body, and the other end of described 3rd flowing water valve rod moves around in described 3rd perforation; Under the effect of described second spring, when the other end of described 3rd flowing water valve rod is to during near the motion of the direction of described pipelined channel, then described pipelined channel is closed, when the other end of described 3rd flowing water valve rod moves to the direction away from described pipelined channel, then and described pipelined channel conducting.
7. the convenient filter installing filter core according to claim 1,5 or 6, it is characterized in that: also comprise the quick union be separately positioned in described water supply connector and described water out adapter, described quick union comprises claw and fast adapter ring, described fast adapter ring is arranged in described water supply connector or described water out adapter, one end of described claw is arranged in described fast adapter ring, and the other end of described claw is arranged on the outside of described fast adapter ring.
8. the convenient filter installing filter core according to claim 1,5 or 6, it is characterized in that: described water intaking valve comprises into water valve rod, the first projection is provided with between the two ends of described water inlet valve rod, one end of described water inlet valve rod protrudes out described intake tunnel and is arranged in the inner chamber of described Connection Block body, the other end of described water inlet valve rod is arranged with the 3rd spring, one end of described 3rd spring is arranged in described first projection, and the other end of described 3rd spring is arranged on the inwall of described intake tunnel.
9. the convenient filter installing filter core according to claim 1,5 or 6, it is characterized in that: described outlet valve comprises water outlet valve rod, the second projection is provided with between the two ends of described water outlet valve rod, one end of described water outlet valve rod protrudes out described exhalant canal and is arranged in the inner chamber of described Connection Block body, the other end of described water outlet valve rod is arranged with the 4th spring, one end of described 4th spring is arranged in described second projection, and the other end of described 4th spring is arranged on the inwall of described exhalant canal.
10. the convenient filter installing filter core according to claim 1,5 or 6, be is characterized in that: when the quantity of described filter element filtering structure is two or more, is connected between adjacent two described Connection Block bodies by tube connector.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308111.3A CN104874227B (en) | 2015-06-08 | 2015-06-08 | The convenient filter installing filter element |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308111.3A CN104874227B (en) | 2015-06-08 | 2015-06-08 | The convenient filter installing filter element |
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| Publication Number | Publication Date |
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| CN104874227A true CN104874227A (en) | 2015-09-02 |
| CN104874227B CN104874227B (en) | 2016-08-03 |
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| CN201510308111.3A Active CN104874227B (en) | 2015-06-08 | 2015-06-08 | The convenient filter installing filter element |
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| CN (1) | CN104874227B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106178665A (en) * | 2016-08-26 | 2016-12-07 | 佛山市顺德区美的饮水机制造有限公司 | For the adapter assembly of filter element and the defecator with it |
| CN106823539A (en) * | 2017-02-08 | 2017-06-13 | 珠海格力电器股份有限公司 | Filter core installation method and method for dismounting |
| WO2018129741A1 (en) * | 2017-01-16 | 2018-07-19 | 佛山市顺德区美的饮水机制造有限公司 | Filter element joint chair, filter element assembly provided with same, and water purifier |
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| CN203750282U (en) * | 2014-01-13 | 2014-08-06 | 深圳市金利源净水设备有限公司 | Water purifying plant capable of automatically cutting off raw water and clean water |
| CN204709935U (en) * | 2015-06-08 | 2015-10-21 | 佛山市韩华滤芯科技有限公司 | The convenient filter installing filter core |
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| CN201735250U (en) * | 2010-05-28 | 2011-02-09 | 厦门建霖工业有限公司 | Water path adjusting structure of filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106178665A (en) * | 2016-08-26 | 2016-12-07 | 佛山市顺德区美的饮水机制造有限公司 | For the adapter assembly of filter element and the defecator with it |
| CN106178665B (en) * | 2016-08-26 | 2020-04-28 | 佛山市顺德区美的饮水机制造有限公司 | A filter equipment that is used for connector components of filter core and has it |
| WO2018129741A1 (en) * | 2017-01-16 | 2018-07-19 | 佛山市顺德区美的饮水机制造有限公司 | Filter element joint chair, filter element assembly provided with same, and water purifier |
| CN106823539A (en) * | 2017-02-08 | 2017-06-13 | 珠海格力电器股份有限公司 | Filter core installation method and method for dismounting |
| CN106823539B (en) * | 2017-02-08 | 2018-11-30 | 珠海格力电器股份有限公司 | Filter core installation method and method for dismounting |
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| Publication number | Publication date |
|---|---|
| CN104874227B (en) | 2016-08-03 |
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Effective date of registration: 20160617 Address after: 528000 Foshan, Shunde District, Ronggui Rong Tian Fu Industrial City in the period of the 2 phase 3, 201, Applicant after: Han Dongguo Address before: 518000, Shunde District, Guangdong City, Foshan province Ronggui Li Tian Fu Industrial City 2, 3, 201 Applicant before: Han Hua filter core Science and Technology Ltd. of Foshan City |
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Effective date of registration: 20180824 Address after: 528000 Foshan, Shunde, Guangdong province Ronggui Rong Li neighborhood committee Changbao West Road 3, Chuang he 2 2 801, 802 Patentee after: Foshan Han Hua filter element Co., Ltd. Address before: 528000 Guangdong Foshan Shunde District Ronggui Rong Li Tian Fu Lai Industrial City 2 phase 3 3 201 Patentee before: Han Dongguo |