CN107321042A - The element kit and application that are convenient for changing have the water purifier of the element kit - Google Patents
The element kit and application that are convenient for changing have the water purifier of the element kit Download PDFInfo
- Publication number
- CN107321042A CN107321042A CN201710198663.2A CN201710198663A CN107321042A CN 107321042 A CN107321042 A CN 107321042A CN 201710198663 A CN201710198663 A CN 201710198663A CN 107321042 A CN107321042 A CN 107321042A
- Authority
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- China
- Prior art keywords
- handle
- upper lid
- element kit
- latch
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 30
- 210000003739 neck Anatomy 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 9
- 210000004907 gland Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of element kit being convenient for changing, including filter core module, upper lid, it is arranged in lid and can drives the handle of lid in the vertical direction action, the upper lid is arranged on the top of the filter core module, it is characterised in that:The handle is arranged in lid in which can horizontally rotate, at least one of the upper lid is provided with chute sideways, the chute extends from the side of upper lid to centre, be provided with the upper lid it is being driven by the rotation of handle, along slide so as to reaching outside upper lid or be retracted into the latch in upper lid.Also disclosing a kind of application has the water purifier of the element kit.It is connected by the way that handle is rotated with upper lid, upper lid is connected with filter core module, so that handle when rotating can timing belt employ and moved in the latch with the cooperation of the inner housing of water purifier, it is the connection and dismounting that element kit and inner housing can be achieved so as to a step swing handle, it is easy to operate, simple in construction, space-consuming is smaller.
Description
Technical field
The present invention relates to a kind of water purification field, especially a kind of element kit being convenient for changing, and application have the filter core
The water purifier of component.
Background technology
The mounting means of traditional plug-in filter element of water purifier mainly has:The first is left rotation and right rotation, and then pulled down is filtered
Core, until buckle is disengaged, could take out filter core;Second is first to move filter core to certain angle, then left rotation and right rotation, down
Filter core is pulled, until buckle is disengaged, filter core is taken out.A kind of filter as disclosed in the Chinese patent of Application No. 201520257242.9
Core pedestal and filter core, filter core pedestal are included in inverted bottle cap type body, body provided with interior buckle, locating convex block and circular bullet
Pearl;Filter core includes upper end cover, the filter paper tube filler of bottom end cover and fixation therebetween, and cylindrical face out of bottom end cover is provided with outside
Boss, inward-facing be provided with inner convex platform, inner convex platform of inner circle is provided with positioning hole.Filter core is rotated, makes the evagination decometer of bottom end cover
If in the interior buckle for entering filter core pedestal, when the upper end card of circular hoodle is set into the positioning hole of bottom end cover, rotation only stops, filter core card
Gu in filter core pedestal.
It is all more inconvenient that both plug-ins change core mode, it is desirable to changes that personnel are couchant, and both hands help filter core, Ran Houzai
Operated.It is same cumbersome when reinstalling, above and below fastening structure alignment, then to consider filter core label
It is front and rear, it is then couchant that filter core is installed.If space is limited above and below cabinet, also more inconvenience can be carried out to core ribbon is changed.
If filter core exchanges mode for and used from top replacing filter core, operating procedure only needs to hold handle, rotates certain angle
Degree, button bit is disengaged, and then catches handle up one to carry, filter core can be pulled out;When filter core is installed, filter core only need to be inserted, by handle
Cycle locked position.
The above-mentioned this mode from top filter element replacing is more for ease of operating, in such as Application No. 201510268367.6
On a kind of composite filter element disclosed in state's patent, including housing, composite filter element body, top cover and gland, housing there is filter core to take out
Mouthful, composite filter element body is located in housing and can be by filter core conveying end, and top cover is located at the top of composite filter element body, and gland can
Releasably be fixed on filter core pick and place mouthful at and top cover is pressed on to the top of composite filter element body, when needing to change core, only need by
Gland, top cover and composite filter element body take out install again successively;And for example China of Application No. 201620042720.9
A kind of element kit for purifier disclosed in patent, including filter flask, integrated composite filter element and gland, one end of filter flask
Open wide, gland is located at one end of filter flask, gland includes lid and pressure ring, and lid seals one end of filter flask, and pressure ring is located at lid
Water route is closed, then opens pressure ring, it is necessary to when changing integrated composite filter element, pressure ring is rotated first by the side away from filter flask,
After taking-up lid, it is possible to take out integrated composite filter element and changed.
Above-mentioned this element kit, when changing, it is necessary to operate the gland outside filter element body first so that gland and filter
After bottle departs from, element kit could be operated again, it is taken out out of filter flask, and be required for setting that filter core is pressed in filter flask
Gland or pressure ring, thus not only need multiple steps to complete the replacing of element kit, in actual use still can be to use
Family brings some inconvenience, and causes structure complex, and takes larger space.
The content of the invention
First technical problem to be solved by this invention is in view of the above-mentioned problems of the prior art, providing a kind of knot
The element kit that structure is simple, operation is easily convenient for changing.
Second technical problem to be solved by this invention is to provide the water purifier that a kind of application has above-mentioned element kit.
The present invention solve technical scheme that above-mentioned first technical problem used for:A kind of filter core group being convenient for changing
Part, including filter core module, upper lid, be arranged in lid and can drive the handle of lid in the vertical direction action, the upper lid
It is arranged on the top of the filter core module, it is characterised in that:The handle is arranged in lid in which can horizontally rotate, the upper lid
At least one be provided with chute sideways, the chute extends from the side of upper lid to centre, is provided with the upper lid by handle
It is that the rotation of hand drives, along slide so as to reaching outside upper lid or be retracted into the latch in upper lid.
For ease of the relative rotation of handle and upper lid, the accommodating cavity of cylinder is offered in the upper lid, it is described handbag
The handle body of cylinder is included, the handle body is inserted into accommodating cavity and bottom coordinates with latch.
For ease of driving latch straight reciprocating motion, it is recessed that the bottom of the handle body is provided with the transmission being recessed upwards
Groove, the transmission groove is curved, the transmission groove from close to handle body bottom centre position radially outward, while
Rotate to an angle and extend in circumference, alignment pin is provided with the inner top surface of the latch, the alignment pin is placed in described
In transmission groove.
For ease of the spinning movement of prompting handle, being provided with the perisporium of the handle body has and can radially-inwardly produce
Buckle, the spacing block set of certain deformation, the buckle of the buckle are outstanding, and the spacing block set is outstanding;It is described accommodating
The neck for being formed with and being clasped on the perisporium of chamber, the buckle corresponds to two spaced apart necks in the circumferential, and
Each neck is outwards recessed, and the limited impression coordinated with spacing block set is additionally provided with the perisporium, and the limited impression is outside
It is recessed and curved, the interval between described two necks in the circumferential is not more than the arc length of limited impression.
It is preferred that, drive lid, filter core module to be lifted up for ease of handle, also set up on the perisporium of the handle body
Limited location projection, the spacing block set is outstanding;The limit coordinated with spacing block set is also formed with the perisporium of the accommodating cavity
Position groove, the limited impression is outside and is recessed upwards, and the top surface of the limited impression is closed and can abutted with spacing block set, institute
State that limited impression is curved, the interval between described two necks in the circumferential is not more than the arc length of limited impression.
Rotated for ease of operating handle, the handle also includes holding rod, the handle body top surface is formed in recessed
Groove is installed, the holding rod is arranged on the installation groove at the top of handle body Nei and connected.
It is preferred that, to cause the stable connection of element kit and water purifier, the upper lid includes four side plates and is connected to
Bottom plate between four side plate bottoms, so as to constitute the upper lid of cuboid, the chute is from the bottom up lid of each side plate
Centre extension, the bearing of trend of the corresponding chute of each side plate is parallel with adjacent side plates, the transmission groove include respectively with it is slotting
Sell corresponding four.
The present invention solve technical scheme that above-mentioned second technical problem used for:One kind application has filter as described above
The water purifier of core assembly, it is characterised in that:The water purifier includes inner housing, and the element kit is placed in inner housing, described
The socket for coordinating with the latch is formed with inner housing.
Further, for avoid when changing core because forget to cut off the water supply and caused by leak, or be not mounted to after core is changed position and
The corresponding position on leak, the inner housing with the socket is caused to be provided with filter check mechanism.
It is preferred that, the filter check mechanism is infrared sensor, and the infrared sensor is arranged on the side wall of inner housing
Outside, and infrared sensor towards socket side indent for latch insert.
Compared with prior art, the advantage of the invention is that:It is connected by the way that handle is rotated with upper lid, upper lid and filter core mould
Block is connected so that handle when rotating can timing belt employ and moved in the latch with the cooperation of the inner housing of water purifier, so as to
One step swing handle is the connection and dismounting that element kit and inner housing can be achieved, easy to operate, simple in construction, space-consuming compared with
It is small.
Brief description of the drawings
Fig. 1 is the structural representation of the water purifier of the present invention;
Fig. 2 is the top cover open mode schematic diagram of the water purifier of the present invention;
Fig. 3 is the decomposition texture schematic diagram of the water purifier of the present invention;
Fig. 4 is the sectional view of the water purifier of the present invention;
Fig. 5 is the structural representation of the element kit of the water purifier of the present invention;
Fig. 6 is the handle erected position schematic diagram of the element kit of the water purifier of the present invention;
Fig. 7 is the decomposition texture schematic diagram of the element kit of the water purifier of the present invention;
Fig. 8 is the schematic diagram of the handle of the element kit of the water purifier of the present invention;
Fig. 9 is the schematic diagram of the upper lid of the element kit of the water purifier of the present invention;
Figure 10 is the upper lid and the sectional view of handle of the element kit of the water purifier of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Referring to Fig. 1~Fig. 4, a kind of water purifier, including host shell 1, inner housing 2 and the filter being placed in inner housing 2
Core assembly 3, the quantity of element kit 3 can be selected according to the demand of different water purification water quality.
Host shell 1 includes housing body 11 and is arranged on the top cover 12 at the top of housing body 11, top cover 12 and housing master
Body 11 is detachably connected.Housing body 11 is in hollow body structure, and inner housing 2 is placed in housing body 11.
Inner housing 2 has multiple, host shell 1 in arranged for interval corresponding to the quantity of element kit 3.In this implementation
In example, each inner housing 2 includes the top surface from housing body 11 to the first inner casing 21 of lower recess and by the first inner casing 21
The second inner casing 22 that bottom surface is extended downwardly, the bottom surface of the first inner casing 21 offers the first perforation 211, thus, the He of the first inner casing 21
Second inner casing 22 is connected.Mutually it is isolated between each inner housing 2 without connecting.Thus the first inner casing 21 is in opened type, the second inner casing
22 bottom end closure.
Element kit 3 includes filter core module 31, upper lid 32 and handle 33, and filter core module 31 includes filter core 311 and filter core head
312, connection water route is integrated with filter core first 312, and also there is waterway connector 313 so that may extend into inner housing 2 it is outer and with
Integrating water route plate or flexible pipe connection in host shell 1, to realize fluid communication.Filter core 311 is placed in the second inner casing of inner housing 2
In 22, and filter core first 312 is then placed in the first inner casing 21 of inner housing 2.Second is further opened with the bottom surface of first inner casing 21 to wear
Hole 212, is passed through for the waterway connector 313 of filter core module 31.In the present embodiment, the first inner casing 21 of inner housing 2 is in rectangular
Body, and the second inner casing 22 is in cylinder.
Upper lid 32 is arranged on the top of filter core module 31, can be detachably connected or be fixedly connected between the two, upper lid
32 setting can be easy to user to apply active force to filter core module 31.To be further easy to operate element kit, in upper lid 32
On be provided with handle 33, handle 33 can in the horizontal plane be rotated relative to upper lid 32.Upper lid 32 and handle 33 are placed in inner housing 2
In first inner casing 21, shape, the size fit of the shape of the first inner casing 21, size and filter core first 312 and upper lid 32, the second inner casing
22 shape, the shape of size and filter core 311, size fit.
When handle 33 is in initial position, the latch 34 in upper lid 32 stretches out and is connected with inner housing 2, element kit 3
It is spacing in inner housing 2, referring to Fig. 5;After handle 33 rotates to an angle in the horizontal plane, latch 34 is retracted from inner housing 2
Into upper lid 32, element kit 3 can depart from inner housing 2, referring to Fig. 6, thus can take out element kit 3 out of inner housing 2,
Changed.The fit structure of upper lid 32, handle 33 and latch 34 will be explained below.
Referring to Fig. 5~Figure 10, upper lid 32 includes the cover plate 321 for being located at top, the side extended downwardly from the edge of cover plate 321
Plate 322, the bottom plate 323 being connected between the bottom of side plate 322 and the pressing plate 324 for being arranged on the lower section of bottom plate 323.Thus, upper lid
32 have certain height.The centre of cover plate 321 is provided with the first circular opening 325, and the centre of bottom plate 323 is provided with circular the
Two openings 326, and the second opening 326 is coaxial and size is identical for the first opening 325, from the edge of the first opening 325 to downward
The edge for reaching the second opening 326 is formed with perisporium 327, and first the 325, second opening 326 of opening and perisporium 327 are formed for holding
Put the accommodating cavity 328 of handle 33.It can be fixed between bottom plate 323 and pressing plate 324 by screw.
The bottom up depression of bottom plate 323 is formed with chute 3231, in the present embodiment, it is preferred that including four side plates
322, upper lid 32 constitutes cuboid, therefore chute 3231 includes corresponding four, is prolonged by the centre position of each bottom of side plate 322
Reach the edge of the second opening 326.Chute 3231 is rectangle, the bearing of trend of the corresponding chute 3231 of each side plate 322 with
Adjacent side plates 322 are parallel.Be provided with latch 34 between bottom plate 323 and pressing plate 324, same latch 34 is also four, shape and
Size is adapted to chute 3231, and can be slided along chute 3231.Pressing plate 324 can play a part of supporting latch 34.
34 points of latch is to include two latches 34 in two groups, each group, is arranged so as to be opposite each other, extends on the same line,
And there is interval in the mutually close one end of two latches 34.The overall intersecting across of two groups of latches 34.Each latch 34 with
With alignment pin 341 is provided with the mutually close one end top surface of another latch 34 in group, alignment pin 341 is used to match somebody with somebody with handle 33
Close, the thus rotation of handle 33 can drive latch 34 to slide.The center of pressing plate 324, the position in the middle of four latches 34 are set
The first locating dowel 342 is equipped with, for position fixing knob 33, the bottom surface of pressing plate 324 is then connected with the filter core of filter core module 31 first 312,
Fixed such as by screw.
Handle 33 includes handle body 331 and holding rod 332, and handle body 331 is in cylinder, its top surface shape in recessed
Into groove 3311 is installed, holding rod 332 is arranged in the installation groove 3311 at the top of handle body 331, the two ends of holding rod 332
It is connected with the side of the installation groove 3311 of handle body 331, so that when operating holding rod 332 to rotate in the horizontal plane, can
Handle body 331 is driven to rotate.Handle body 331 is inserted in the accommodating cavity 328 of lid 32, and can be rotated relative to upper lid 32 and
Locking.
Flexible buckle 3312 and spacing block set 3313, buckle 3312 are provided with the perisporium of handle body 331
Buckle project radially outwardly, spacing block set 3313 is projected radially outwardly, and thus spacing block set 3313 diametrically has certain
Thickness.In the present embodiment, buckle 3312 has two, in the circumferential arranged for interval, and spacing block set 3313 is then arranged on
Between two buckles 3312.The bottom of handle body 331, close edge are provided with the fluting 3314 being recessed upwards, slot
3314 extend in the circumferential.In the present embodiment, fluting 3314 is with two, each one fluting 3314 of the correspondence of buckle 3312,
Buckle 3312 is arranged on the lateral wall of corresponding fluting 3314, so that certain shape can radially-inwardly occur for buckle 3312
Become.Two arranged for interval in the circumferential of fluting 3314.
On the perisporium 327 of accommodating cavity 328, the neck 3271 coordinated with buckle 3312,3312 pairs of each buckle are formed with
Two spaced apart necks 3271 (one group of neck) in the circumferential are answered, and each neck 3271 is outwards recessed.On perisporium 327
The limited impression 3272 coordinated with spacing block set 3313 is additionally provided with, limited impression 3272 is outside and is recessed upwards, and in arc
Shape and with certain arc length, the top surface of limited impression 3272 is closed, and bottom surface can run through the bottom surface of perisporium 327.Each group
Interval between two interior necks 3271 in the circumferential is not more than the arc length of limited impression 3272.In the present embodiment, have
Two groups of necks, it is corresponding with two buckles 3312 respectively.Above-mentioned chute 3231, neck 3271 and limited impression 3272 apart from one another by
Arrangement.
When the initial position has been assumed, each buckle 3312 is stuck in one of neck 3271;When swing handle 33 (such as
Referring to Fig. 5 and Fig. 6, rotate in the clockwise direction), buckle 3312 by the perisporium 327 of accommodating cavity 328 extruding, to fluting
Elastic deformation in 3314, so that buckle 3312 departs from neck 3271, handle 33 can above lid 32 turns an angle relatively,
Until buckle 3312 is turned in another neck 3271 of this group of neck, under the elastic force effect of buckle 3312, this is snapped onto
In neck 3271, handle 33 no longer can in the same direction be rotated relative to upper lid 32, i.e., prompting handle 33 rotate in place.Above-mentioned
During, spacing block set 3313 is all the time in limited impression 3272, and because the top surface of limited impression 3272 is closed, therefore,
Spacing block set 3313 can be abutted with the top surface of limited impression 3272, so that after handle 33 rotate in place, handle 33 is upward
When lifting, lid 32 can be driven, thus drive filter core module 31 to be lifted up.
The bottom centre of handle body 331 is formed with the second hollow locating dowel 3315, determines with the first of the center of pressing plate 324
The position correspondence of post 342, the second locating dowel 3315 and the first locating dowel 342 are arranged, thus can be by the opposing platen 324 of handle body 331
Positioning, defines that handle body 331 is only capable of opposing platen 324 and rotated, it is to avoid the opposing platen 324 of handle body 331 is in horizontal plane
It is upper to slide.
The bottom of handle body 331 is additionally provided with the transmission groove being recessed upwards around center, in the present embodiment, including
Two groups, one of which includes two the first transmission grooves 3316, and another group includes two the second transmission grooves 3317.Wherein first
Transmission groove 3316 is corresponding with one of which latch 34, and each first transmission groove 3316 is curved, from by paracentral position
Put and extend radially outwardly, while rotate to an angle in the circumferential, the thus radially inner side end of each first transmission groove 3316
With radial outside end be located at different circumference on and not be located at it is same radially.The radial direction of two the first transmission grooves 3316
Medial extremity is located on same circumference, radial outside end is located on same circumference respectively, and two the first transmission grooves 3316 can be relative
The center of the bottom of handle body 331 is centrosymmetric.Second transmission groove 3317 is corresponding with another group of latch 34, and each second
Transmission groove 3317 is curved, equally extends radially outwardly, while rotate to an angle in the circumferential, thus each second transmission
The radially inner side end and radial outside end of groove 3317 be located at different circumference on and not be located at it is same radially.Two
The radially inner side end of two transmission grooves 3317 is located on same circumference (radial outside that can be with the first transmission groove 3316 respectively
End be located at same circumference on), radial outside end also be located on same circumference, two the second transmission grooves 3317 can be in respect to center
Central Symmetry.It is preferred that, the first transmission groove 3316 and the entirety of the second transmission groove 3317 are centrosymmetric.
Alignment pin 341 on above-mentioned latch 34 is located in the transmission groove of relevant position, thus when 331 turns of handle body
When dynamic, the restriction due to chute 3231 to the motion path of latch 34, handle 33 drive latch 34 in handle body 331 radially
(straight line) is mobile.
In conjunction with Fig. 1~Fig. 4, socket 213, the position of socket 213 are offered on the side wall of the first inner casing 21 of inner housing 2
Put, shape and size are adapted to latch 34, thus, latch 34 can be plugged into socket 213, or retracted out of socket 213.
When handle 33 is located at original state, the alignment pin 341 on latch 34 is located at the radial outside end of each transmission groove,
Therefore latch 34 is stretched out outside upper lid 32, and is inserted into socket 213, and now element kit 3 and inner housing 2 are in connection shape
State;After handle 33 turns an angle, the transmission groove due to the alignment pin 341 on latch 34 along the bottom of handle 33 is moved
Make so that alignment pin 341 slides into the radially inner side end of each transmission groove, therefore latch 34 is pulled in lid 32, and from insert
Mouth 213 is retracted into lid 32, and now element kit 3 departs from inner housing 2, and element kit 3 can take out and carry out from inner housing 2
Change.
When changing element kit 3, if forgetting Guan Shui, element kit 3 is taken out, waterway connector 313 is disconnected
The potential safety hazard of Shi Huiyou leaks, or when the element kit 3 after by replacing reloads inner housing 2, if be fitted without
In place, latch 34 is not inserted into socket 213, and waterway connector 313 is not connected effectively, and water purifier is opened in this case
Work equally has the potential safety hazard of leak.
Therefore, in the present embodiment, filter check mechanism is provided with, for detecting that element kit 3 is relative with inner housing 2
Whether position relationship, such as element kit 3 are installed in place after replacing or whether element kit 3 departs from inner housing 2 and changed.
Filter check mechanism includes infrared sensor 6, and it is arranged on the side-wall outer side of the first inner casing 21, the position corresponding with socket 213
Put place.Infrared sensor 6 towards socket 213 side indent, so as to latch 34 can be inserted into.Infrared sensor 6 is towards socket
213 side is respectively arranged with infrared transmitter and infrared remote receiver, is such as located at respectively above and below latch 34.
When element kit 3 is installed in place, latch 34 is extended into infrared sensor 6 from socket 213, by infrared transmitter
Blocked with the light path of infrared remote receiver, thus infrared sensor 6 transmits the signal to the control module of water purifier so that water route
On magnetic valve open, fluid normally circulates;When element kit 3 is not installed in place, or during the replacing of element kit 3, latch
34 are not extended into infrared sensor 6 from socket 213 and can not block light path, and infrared sensor 6 is transmitted the signal to
The control module of water purifier so that the closed electromagnetic valve on water route, cuts off fluid passage, so as to avoid leak.
Alternatively, filter check mechanism can for magnet and Hall element cooperation, or microswitch, now, such as
Magnet and Hall element can be separately positioned on the inner casing 21 of latch 34 and first so that when the position of the inner casing 21 of latch 34 and first
Put when changing, or microswitch is arranged in the outside of socket 213 so that when latch 34 stretches out or withdraws, microswitch
Be touched with intact state change, magnetic valve can be controlled according to the signal of the change, to reach anti-leak-stopping
The purpose of water.
Claims (10)
1. a kind of element kit being convenient for changing, including filter core module (31), upper lid (32), it is arranged in lid (32) and energy band
The handle (33) of dynamic upper lid (32) in the vertical direction action, the upper lid (32) is arranged on the top of the filter core module (31)
Portion, it is characterised in that:The handle (33) is arranged in lid (32) in which can horizontally rotate, the upper lid (32) at least one
Side is provided with chute (3231), and the chute (3231) extends from Shang Gai (32) side to centre, in the upper lid (32)
Be provided with it is being driven by the rotation of handle (33), slide and outside or be retracted into so as to reach upper lid (32) along chute (3231)
Latch (34) in upper lid (32).
2. the element kit being convenient for changing as claimed in claim 1, it is characterised in that:Cylinder is offered in the upper lid (32)
The accommodating cavity (328) of shape, the handle (33) includes the handle body (331) of cylinder, and the handle body (331) is inserted into
In accommodating cavity (328) and bottom coordinates with latch (34).
3. the element kit being convenient for changing as claimed in claim 2, it is characterised in that:The bottom of the handle body (331)
The transmission groove being recessed upwards is provided with, the transmission groove is curved, the transmission groove is from close to handle body (331) bottom
The position at portion center radially outward, while rotate to an angle and extend in the circumferential, on the inner top surface of the latch (34)
Alignment pin (341) is provided with, the alignment pin (341) is placed in the transmission groove.
4. the element kit being convenient for changing as claimed in claim 2, it is characterised in that:The perisporium of the handle body (331)
On be provided with can radially-inwardly produce buckle (3312), the spacing block set (3313) of certain deformation, the buckle (3312)
Buckle it is outstanding, the spacing block set (3313) is outstanding;It is formed with the perisporium (327) of the accommodating cavity (328)
The neck (3271) coordinated with buckle (3312), the buckle (3312) corresponds to two spaced apart necks in the circumferential
(3271), and each neck (3271) is outside is recessed, and is additionally provided with and coordinates with spacing block set (3313) on the perisporium (327)
Limited impression (3272), the limited impression (3272) outwards depression and it is curved, between described two necks (3271)
Interval in the circumferential is not more than the arc length of limited impression (3272).
5. the element kit being convenient for changing as claimed in claim 4, it is characterised in that:The perisporium of the handle body (331)
On be additionally provided with spacing block set (3313), the spacing block set (3313) is outstanding;The perisporium of the accommodating cavity (328)
(327) limited impression (3272) coordinated with spacing block set (3313) is also formed with, the limited impression (3272) is outside simultaneously
It is recessed upwards, the top surface of the limited impression (3272) is closed and can abutted with spacing block set (3313), the limited impression
(3272) curved, the interval between described two necks (3271) in the circumferential is not more than the arc length of limited impression (3272).
6. the element kit being convenient for changing as claimed in claim 2, it is characterised in that:The handle (33) also includes holding rod
(332), handle body (331) top surface forms in recessed and installs groove (3311), and the holding rod (332) is arranged on handle
Installation groove (3311) at the top of hand main body (331) is interior and connects.
7. the element kit being convenient for changing as any one of claim 2~6, it is characterised in that:The upper lid (32)
Including four side plates (322) and the bottom plate (323) being connected between four side plate (322) bottoms, so as to constitute the upper of cuboid
Cover (32), the chute (3231) extends in the middle of the bottom up lid (32) of each side plate (322), each side plate (322)
The bearing of trend of corresponding chute (3231) is parallel with adjacent side plates (322), the transmission groove include respectively with latch (34)
Corresponding four.
8. a kind of water purifier applied just like element kit according to any one of claims 1 to 7, it is characterised in that:It is described
Water purifier includes inner housing (2), and the element kit is placed in inner housing (2), and being formed with the inner housing (2) is used for and institute
State the socket (213) of latch (34) cooperation.
9. water purifier as claimed in claim 8, it is characterised in that:It is corresponding with the socket (213) on the inner housing (2)
Place is provided with filter check mechanism.
10. water purifier as claimed in claim 9, it is characterised in that:The filter check mechanism is infrared sensor (6), institute
State the side-wall outer side that infrared sensor (6) is arranged on inner housing (2), and infrared sensor (6) is towards the side of socket (213)
Indent is inserted for latch (34).
Priority Applications (1)
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CN201710198663.2A CN107321042A (en) | 2017-03-29 | 2017-03-29 | The element kit and application that are convenient for changing have the water purifier of the element kit |
Applications Claiming Priority (1)
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CN201710198663.2A CN107321042A (en) | 2017-03-29 | 2017-03-29 | The element kit and application that are convenient for changing have the water purifier of the element kit |
Publications (1)
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CN107321042A true CN107321042A (en) | 2017-11-07 |
Family
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Family Applications (1)
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CN201710198663.2A Pending CN107321042A (en) | 2017-03-29 | 2017-03-29 | The element kit and application that are convenient for changing have the water purifier of the element kit |
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CN (1) | CN107321042A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107572620A (en) * | 2017-11-08 | 2018-01-12 | 戚天儿 | A kind of water purifier |
CN107569900A (en) * | 2017-11-08 | 2018-01-12 | 戚天儿 | A kind of water purifier |
CN108128825A (en) * | 2018-02-01 | 2018-06-08 | 中山市宝莱特环保科技有限公司 | A kind of water purifier |
CN108285183A (en) * | 2018-04-13 | 2018-07-17 | 广东万和净水设备有限公司 | A kind of water purifier and its element kit |
CN108553995A (en) * | 2018-06-19 | 2018-09-21 | 北京三五二环保科技有限公司 | A kind of filter core locking device and filter element of water purifier component |
CN108854241A (en) * | 2018-07-02 | 2018-11-23 | 佛山市盟发净水科技有限公司 | A kind of detachable water purifier being conveniently replaceable filter core |
CN109331535A (en) * | 2018-12-19 | 2019-02-15 | 珠海格力电器股份有限公司 | Water treatment device |
CN110227295A (en) * | 2019-07-02 | 2019-09-13 | 深圳安吉尔饮水产业集团有限公司 | Can convenient replacing inner core filter flask |
CN110772875A (en) * | 2019-12-02 | 2020-02-11 | 广东韦博科技有限公司 | Filter core locking structure |
CN113996109A (en) * | 2021-11-15 | 2022-02-01 | 北京慧养道健康科技有限公司 | Functional water purification device convenient to renew cartridge more |
CN114424885A (en) * | 2020-10-29 | 2022-05-03 | 杭州九阳小家电有限公司 | Water purifier |
CN115487594A (en) * | 2022-06-30 | 2022-12-20 | 青岛海尔施特劳斯水设备有限公司 | Water purifying device |
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CN206700919U (en) * | 2017-03-29 | 2017-12-05 | 宁波方太厨具有限公司 | The element kit and application that are convenient for changing have the water purifier of the element kit |
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CN202516399U (en) * | 2011-12-30 | 2012-11-07 | 特新电路材料(东莞)有限公司 | Novel filter cartridge |
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Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107569900A (en) * | 2017-11-08 | 2018-01-12 | 戚天儿 | A kind of water purifier |
CN107572620B (en) * | 2017-11-08 | 2018-08-10 | 江西怡润科技有限公司 | A kind of water purifier |
CN107569900B (en) * | 2017-11-08 | 2018-10-23 | 明光市勤勉生产力促进中心有限公司 | A kind of water purifier |
CN107572620A (en) * | 2017-11-08 | 2018-01-12 | 戚天儿 | A kind of water purifier |
CN108128825A (en) * | 2018-02-01 | 2018-06-08 | 中山市宝莱特环保科技有限公司 | A kind of water purifier |
CN108285183A (en) * | 2018-04-13 | 2018-07-17 | 广东万和净水设备有限公司 | A kind of water purifier and its element kit |
CN108285183B (en) * | 2018-04-13 | 2024-04-12 | 广东万和净水设备有限公司 | Water purifier and filter element assembly thereof |
CN108553995A (en) * | 2018-06-19 | 2018-09-21 | 北京三五二环保科技有限公司 | A kind of filter core locking device and filter element of water purifier component |
CN108553995B (en) * | 2018-06-19 | 2024-04-02 | 北京三五二环保科技有限公司 | Filter core locking device and water purifier filter element assembly |
CN108854241B (en) * | 2018-07-02 | 2020-12-04 | 深圳市泰普环保科技有限公司 | Detachable water purifier convenient to renew cartridge more |
CN108854241A (en) * | 2018-07-02 | 2018-11-23 | 佛山市盟发净水科技有限公司 | A kind of detachable water purifier being conveniently replaceable filter core |
CN109331535A (en) * | 2018-12-19 | 2019-02-15 | 珠海格力电器股份有限公司 | Water treatment device |
CN110227295A (en) * | 2019-07-02 | 2019-09-13 | 深圳安吉尔饮水产业集团有限公司 | Can convenient replacing inner core filter flask |
CN110772875A (en) * | 2019-12-02 | 2020-02-11 | 广东韦博科技有限公司 | Filter core locking structure |
CN114424885A (en) * | 2020-10-29 | 2022-05-03 | 杭州九阳小家电有限公司 | Water purifier |
CN114424885B (en) * | 2020-10-29 | 2023-07-18 | 杭州九阳小家电有限公司 | Water purifier |
CN113996109A (en) * | 2021-11-15 | 2022-02-01 | 北京慧养道健康科技有限公司 | Functional water purification device convenient to renew cartridge more |
CN113996109B (en) * | 2021-11-15 | 2022-10-14 | 北京慧养道健康科技有限公司 | Functional water purification device convenient to renew cartridge more |
CN115487594A (en) * | 2022-06-30 | 2022-12-20 | 青岛海尔施特劳斯水设备有限公司 | Water purifying device |
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Application publication date: 20171107 |