Filter core joint chair
Technical field
The utility model relates to purifier technical field, specifically a kind of filter core joint chair.
Background technology
Filter core is used widely in purifier, and filter core in use for some time strainability will reduce, need more renew cartridge.At present filter core joint chair complex structure in purifier, make the installation of filter core and change extremely inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of filter core joint chair, solves filter core in current purifier and installs and change inconvenient problem.
The utility model for achieving the above object, takes following technical scheme to be achieved:
A filter core joint chair, comprises the filter core joint that base is connected with filter core with top, and described filter core joint bottom active card is connected on base inside; Described base comprises former tank, clean water tank, intake tunnel and exhalant canal, and described intake tunnel is communicated with former tank, and described exhalant canal is communicated with clean water tank; Described filter core joint is provided with raw water pipeline and the water purification pipeline that is communicated with respectively former tank and clean water tank when with base clamping.
Preferably, described filter core joint bottom is provided with projection, and base inside is provided with for blocking protruding groove.
Preferably, described former tank is placed on outside clean water tank, and by reinforced sheet, is connected between former tank and clean water tank.This reinforced sheet is strengthened fixing former tank and clean water tank on the one hand, on the other hand, when filter core joint and base clamping, can limit water purification pipeline and be connected rear further going deep into clean water tank, causes water purification outlet obstructed.
Preferably, described raw water pipeline is placed on outside water purification pipeline, and by reinforced sheet, is connected between raw water pipeline and water purification pipeline.This reinforced sheet can be fixed to water purification pipeline on filter core joint.
Preferably, the junction of described former tank and raw water pipeline, clean water tank and water purification pipeline is equipped with sealing ring.
During use, the intake tunnel of running water and base is connected, filter core joint top is connected rear lower and base activity clamping with filter core, running water enters from intake tunnel, by former tank and raw water pipeline, enter filter element filtering successively, water purification after filtration is pooled to filter core hollow part, flows out successively through water purification pipeline, clean water tank and exhalant canal.More during renew cartridge, rotating filter element joint is separated with groove by projection, just can take off easily filter core and filter core joint, and new filter core is installed to after filter core joint again and base clamping.
The beneficial effects of the utility model are as follows: the utility model is simple in structure, easy to use, and the installation of filter core and replacing are very convenient.
Accompanying drawing explanation
Fig. 1 is the profile of the utility model filter core joint chair;
Fig. 2 is another profile of the utility model filter core joint chair;
Fig. 3 is the decomposing schematic representation of the utility model filter core joint chair;
Fig. 4 is another decomposing schematic representation of the utility model filter core joint chair;
Fig. 5 is the connection diagram of the utility model filter core joint chair and filter core;
Fig. 6 is another connection diagram of the utility model filter core joint chair and filter core.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
The utility model embodiment is as shown in Fig. 1~6: a kind of filter core joint chair, comprises base 10 and filter core joint 20; Filter core joint 20 tops are connected with filter core 30, and bottom active card is connected on base 10 inside; Base 10 comprises former tank 101, clean water tank 102, intake tunnel 103 and exhalant canal 104, and intake tunnel 103 is communicated with former tank 101, and exhalant canal 104 is communicated with clean water tank 102; Filter core joint 20 is provided with raw water pipeline 201 and water purification pipeline 202, and when filter core joint 20 and base 10 clamping, raw water pipeline 201 and water purification pipeline 202 are communicated with respectively former tank 101 and clean water tank 102.
Referring to Fig. 3, intake tunnel 103 has water inlet 107 at former tank 101 inwalls, and water inlet 107 is linked up intake tunnel 103 and former tank 101; Referring to Fig. 4, exhalant canal 104 has delivery port 108 at clean water tank 102 inwalls, and delivery port 108 is linked up exhalant canal 104 and clean water tank 102.
Referring to Fig. 3, filter core joint 20 bottoms are provided with projection 203, and base 10 inside are provided with for blocking the groove 105 of projection 203.
Referring to Fig. 3, former tank 101 is placed on outside clean water tank 102, and by reinforced sheet 106, is connected between former tank 101 and clean water tank 102.Reinforced sheet 106 is preferably six, is uniformly distributed.Former tank 101 and clean water tank 102 are fixed in these reinforced sheet 106 one side reinforcements, on the other hand, when filter core joint 20 and base 10 clamping, can limit water purification pipeline 202 and be connected rear further going deep into clean water tank 102, cause water purification outlet obstructed.
Raw water pipeline 201 is placed on outside water purification pipeline 202, and by reinforced sheet 204, is connected between raw water pipeline 201 and water purification pipeline 202.Reinforced sheet 204 is preferably six, is uniformly distributed.This reinforced sheet 204 can be fixed to water purification pipeline 202 on filter core joint 20.
Further, at former tank, be connected and to be equipped with sealing ring with water purification pipeline with raw water pipeline, clean water tank.
Filter core 30 can revolve to melt with filter core joint 20 and be connected, and filter core 30 is preferably the cotton filter core of PP.After filter core 30 is connected with filter core joint 20, raw water pipeline 201 connects the entity part of filter core 30, and water purification pipeline 202 is communicated with the hollow space of filter core 30.
During use, the intake tunnel of running water and base 10 103 is connected, filter core joint 20 tops are connected rear lower and base 10 activity clampings with filter core 30, running water enters from intake tunnel 103, by former tank 101 and raw water pipeline 201, entering filter core 30 successively filters, water purification after filtration is pooled to filter core 30 hollow parts, flows out successively through water purification pipeline 202, clean water tank 102 and exhalant canal 104.More during renew cartridge, rotating filter element joint 20 is separated with groove 105 by projection 203, just can take off easily filter core 30 and filter core joint 20, and new filter core is reinstalled to after filter core joint 20 again and base 10 clampings.
The beneficial effects of the utility model are as follows: the utility model is simple in structure, easy to use, and the installation of filter core and replacing are very convenient.
Only as described above, it is only the preferred embodiment of the utility model, when not limiting with this scope of the utility model enforcement, the content of generally recording according to the utility model claim and utility model description has been done simple equivalence and has been changed and modify, within all still belonging to the utility model claim scope.In addition, summary part and title are only the use for auxiliary patent document search, are not used for limiting the interest field of the utility model.