CN105521652B - A kind of water purifier - Google Patents

A kind of water purifier Download PDF

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Publication number
CN105521652B
CN105521652B CN201510995840.0A CN201510995840A CN105521652B CN 105521652 B CN105521652 B CN 105521652B CN 201510995840 A CN201510995840 A CN 201510995840A CN 105521652 B CN105521652 B CN 105521652B
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CN
China
Prior art keywords
filter flask
seat
water purifier
sealing ring
rotation
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CN201510995840.0A
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Chinese (zh)
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CN105521652A (en
Inventor
李广青
陈立楠
Original Assignee
魏斯瓦瑟环境技术(嘉兴)有限公司
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Priority to CN201510995840.0A priority Critical patent/CN105521652B/en
Publication of CN105521652A publication Critical patent/CN105521652A/en
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Publication of CN105521652B publication Critical patent/CN105521652B/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30Filter housing constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30Filter housing constructions
    • B01D35/306Filter mounting adapter
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance

Abstract

The present invention provides a kind of water purifier, including filter flask mechanism, rotation seat mechanism and installation seat mechanism, the rotation seat mechanism are rotatably arranged on the installation seat mechanism;The rotation seat mechanism has the link position that can connect or dismantle the filter flask mechanism, and the position location of the working condition present position of the corresponding filter flask mechanism;It further include the locking mechanism that the filter flask mechanism is locked in the working condition present position;In the suitable filter flask lid for entering the rotation seat mechanism with Pinch in the connecting pin of the filter flask mechanism, it is provided with sealing ring between the connecting pin and the filter flask lid, so that the filter flask mechanism is when turning to the working condition present position, the connecting pin can compress the sealing ring by its end face, it is more laborsaving with mounting and dismounting, it is not easy to the advantages of leak.

Description

A kind of water purifier
Technical field
The present invention relates to purifier technical fields, and in particular to it is a kind of can be with the water purifier of fast assembling-disassembling.
Background technology
Tap water is the fresh water that water factory will be derived from the water sources such as lake, river, underground water and reservoir, by coagulation, precipitation, After the water purifications processes such as filtering, disinfection, it is conveyed to the water of the user in originally Water Network.Although tap water have passed through before manufacture The processes such as filter, disinfection, but the harmful substances such as generally existing organic matter, heavy metal, microorganism directly drink be easy to induce disease for a long time Disease.
In order to make the purification of water quality of tap water, it can be used in wash vegetables, even directly drink, people are using water purifier to originally Water filters, and water purifier is internally provided with multi-layered filtering element, and tap water enters after water purifier by means of water route, passes sequentially through multilayer filter Core, to reach purpose of purifying the water quality.A kind of existing water purifier as disclosed in Chinese patent literature CN204815918U, Including filter flask mechanism and installation seat mechanism, filter flask mechanism by means of in the threaded hole of its end being threadedly coupled in mounting base, To which filter flask mechanism is fixedly installed in mounting base.Since filter core must be replaced after long-term use, otherwise will not have Standby filter effect, this water purifier is when replacing filter core, it is necessary to disassemble filter flask mechanism from mounting base, due to filter flask machine Structure has larger weight so that dismounting, installation process are all very laborious.And another common water purifier is to pass through screw assembly Filter flask mechanism and mounting base are fixed together, the laborious technological deficiency for not allowing quick detachable installation is equally existed.
In order to solve existing water purifier dismounting, the laborious larger technological deficiency of installation filter flask mechanism, Chinese patent CN204219905U discloses a kind of easy-to-dismount water purifier, wherein rotating seat is rotatably installed in the chamber of mounting base, rotation Seat vertically rotates upwardly and downwardly, and filter flask is detachably connected with rotating seat, and the top both sides of filter flask, which are symmetrically arranged with, to extend outwardly Curved fins, cambered surface is towards filter flask bottom.The chamber surfaces of mounting base correspond to the fin of filter flask, in the position below fin Extend guide rail.When installing filter flask, the installing port of filter flask and the connector of rotating seat connect, and fin is affiliated in guide rail On, during rotating down, filter flask is moved downward along guide rail, and rotating seat 20 is driven to rotate down, when rotating seat to Under when turning to bottom, the upward contact fin of guide rail, installing port is interference fitted with connector, and filter flask connects with rotating seat sealing It connects;When dismantling filter flask, filter flask is moved upwards along guide rail, drives rotating seat to be rotated up, when rotating seat is rotated upwardly into When top, fin is detached from guide rail, and installing port is detached with connector.
The defect of this water purifier is:1, with reference to the Figure of description 6-8 of the patent document, the end of filter flask is to be inserted into On to rotating seat in corresponding interface, there are several sealing rings in the end set of filter flask, so that sealing ring is played by interference fit Sealing function, it means that user needs that filter flask is first rotated to separable position when dismantling filter flask, by filter flask from rotation It is extracted in swivel base, it is necessary to which frictional force caused by sealing ring interference fit can be overcome by applying larger pulling force;Likewise, pacifying It is necessary that filter flask could be installed on rotating seat with prodigious power during dress, therefore, there is no the peaces for solving filter flask The more laborious technological deficiency of assembly and disassembly.2, sealing ring is matched during installation and removal due to carry out or release interference It closes, even if this end set for allowing for filter flask has positioning ring groove or other location structures, sealing ring to be still easy to happen Axial float or protrusion, or even the phenomenon that falling off from the end of filter flask, influence its leakproofness, lead to water purifier leak, occur.
Invention content
Therefore, the technical problem to be solved in the present invention is to overcome the filter flask mechanism of water purifying bottle in the prior art to dismantle and pacify Dress is laborious, and is easy the technological deficiency of leak.
In order to solve the above technical problems, the present invention provides a kind of water purifier, including filter flask mechanism, rotation seat mechanism and installation Seat mechanism, the rotation seat mechanism are rotatably arranged on the installation seat mechanism;
The rotation seat mechanism has the link position that can connect or dismantle the filter flask mechanism, and the corresponding filter flask The position location of the working condition present position of mechanism;
It further include the locking mechanism that the filter flask mechanism is locked in the working condition present position;
The connecting pin adaptation of the filter flask mechanism is inserted into the filter flask lid of the rotation seat mechanism, the connecting pin and described It is provided with sealing ring between filter flask lid, so that the filter flask mechanism is when turning to the working condition present position, the company The sealing ring can be compressed by its end face by connecing end.
In above-mentioned water purifier, the filter flask covers the position limiting structure formed for fixing the sealing ring, described close Seal is fixed at by the position limiting structure in the filter flask lid.
In above-mentioned water purifier, the sealing ring is fixedly connected on the connecting pin.
In above-mentioned water purifier, the filter flask lid is shaped to the guide frame for being suitable for that the connecting pin is guided to be inserted into cooperation, The guide frame includes two panels circumferentially opposed arc-shaped banking stop.
In above-mentioned water purifier, the guide frame further includes the inclined surface being molded on the banking stop, described in two panels Ecto-entad extends towards the center of circle direction of circumference where it in the axial direction for inclined surface on banking stop, to which what formation extended out opens Mouthful.
In above-mentioned water purifier, the both sides of the connecting pin form the rib of arc, and the mounting plate forms and institute The homotropous mating edge of rib is stated, so that the connecting pin is after being inserted into the filter flask lid, the rib can match against described Close side rotation.
In above-mentioned water purifier, the center of circle of the circumference less than circumference where the sealing ring where two banking stops.
In above-mentioned water purifier, the center of circle of circumference is less than the center of circle 1- of the sealing ring circumference where two banking stops 3mm。
In above-mentioned water purifier, the installation seat mechanism includes:Two of bottom plate and the vertical bottom plate and parallel opposed Mounting plate is provided with the connecting hole for connecting water route on the mounting plate;
The rotation seat mechanism is arranged between two mounting plates comprising:It is coaxially mounted to two installations Two bearing fixed seats on plate and the bearing being arranged in the bearing fixed seat endoporus;
The inner ring linkage of the filter flask lid and the bearing is arranged.
In above-mentioned water purifier, it is additionally provided with location structure between the installation seat mechanism and the rotation seat mechanism, with It is locked after so that the rotation seat mechanism is rotated to position location.
In above-mentioned water purifier, the location structure includes the arc-shaped rail being molded on the bearing fixed seat lateral surface At least one bulb plunger on the mounting plate, the arc-shaped rail is arranged in road, and the corresponding arc-shaped rail The corresponding position location is provided at least one locating slot being caught in for the bulb plunger.
Being horizontally disposed in above-mentioned water purifier, on two mounting plates has connecting plate, the connecting plate to be used to support institute State filter flask mechanism.
Technical solution of the present invention has the following advantages that:
1. in water purifier provided by the invention, the connecting pin adaptation of filter flask mechanism is inserted into the filter flask lid of the rotation seat mechanism It is interior, it is provided with sealing ring between the connecting pin and the filter flask lid, so that the filter flask mechanism is turning to the work shape When state present position, the connecting pin can compress the sealing ring by its end face, and the connecting pin of filter flask mechanism is aligned and is inserted Enter into filter flask lid, the operations such as need not be squeezed or be threadedly coupled, directly rotates filter flask mechanism and installation can be completed, tear open Unload process similarly.As it can be seen that the installation process of the water purifier of the present invention only needs two steps:(1), alignment filter flask lid be inserted into connection End;(2), filter flask mechanism rotated to position location.Its disassembly process also only needs two steps:(1), rotation filter flask mechanism extremely Link position;(2), filter flask mechanism extracted from filter flask lid.Due to the step of which reduce installation and removal, and due to not Including the step of sealing ring interference connects, so that installation and removal are laborsaving as far as possible and conveniently.
2. in water purifier provided by the invention, sealing means of the sealing ring due to having abandoned interference connection make it install , will not be by larger pulling force or friction force effect in disassembly process, therefore sealing ring 22 is not easy to be destroyed, and is also not present It deforms upon or the possibility of play, to keep the water purifier of the present embodiment more stable in leakproofness, it is not easy to leak occur Phenomenon.
3. in water purifier provided by the invention, the guiding knot formed suitable for guiding connecting pin to be inserted into cooperation is covered in filter flask Structure, guide frame include two panels circumferentially opposed arc-shaped banking stop, and guide frame further includes being molded on banking stop Inclined surface, the center of circle direction of inclined surface on the two panels banking stop circumference where ecto-entad towards its in the axial direction extends, from And the opening extended out is formed, so that the connecting pin of filter flask mechanism facilitates insertion into filter flask lid, two banking stops can play Limit, the effect being oriented to.
4. in water purifier provided by the invention, circumference is less than circumference where the sealing ring where two banking stops The center of circle, during filter flask mechanism turns to position location from link position, since filter flask mechanism is inserted into banking stop institute structure At circular arc in, that is to say that the center of circle of link position where filter flask mechanism is lower 1mm than the center of circle of sealing ring, in this way by filter flask machine Structure is rotated to position location, and the place center of circle should be higher than that the center of circle 1mm of sealing ring, in the squeezing action of rib and mating edge Under, filter flask mechanism will compress sealing ring 1mm accordingly, to make filter flask mechanism not need individual seal process, rotate Seal operation is completed during installation filter flask mechanism, manpower is greatly saved.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is in the structural schematic diagram of position location for filter flask mechanism in the water purifier of the present invention;
Fig. 2 is in the structural schematic diagram of link position for filter flask mechanism in the water purifier of the present invention, further it is shown that filter flask machine Matching relationship between the connecting pin and filter flask lid of structure;
Fig. 3 is the structural schematic diagram for installing seat mechanism;
Fig. 4 is the structural schematic diagram for rotating seat mechanism;
Fig. 5 is the structural schematic diagram installed under seat mechanism and rotation seat mechanism assembled state;
Fig. 6 is the cooperation schematic diagram of the rib in filter flask mechanism and the mating edge on installation seat mechanism.
Reference sign:
10- filter flasks mechanism;20- rotates seat mechanism;30- installs seat mechanism;21- filter flasks lid 21;22- sealing rings;112- is kept off Side;211- banking stops;231- arc-shaped rails;232- locating slots;321- bulb plungers;31- bottom plates;32- mounting plates;322- matches Close side;33- connecting plates.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of water purifiers, including filter flask mechanism 10, rotation seat mechanism 20 and installation seat mechanism 30, originally The water sources such as water are entered by the inlet pipeline on installation seat mechanism 30 and rotation seat mechanism 20 in filter flask mechanism 10, make filter flask machine Structure 10 can be filtered tap water.
With reference to figure 1 and Fig. 2, rotation seat mechanism 20 is rotatably arranged on installation seat mechanism 30, and rotation seat mechanism 20 being capable of phase To installation seat mechanism 30 within the scope of certain angle or the rotation of non-angular limitation, filter flask mechanism 10 is removably attachable to rotate On seat mechanism 20, filter flask mechanism 10 and rotation seat mechanism 20 have the link position that can be attached or be dismantled and right The position location of the working condition present position of filter flask mechanism 10 is answered, wherein the working condition refers to installing filter flask mechanism 10 The position that normal filtration work can be carried out after in place, as a preferred embodiment, the working condition refers to the axis of filter flask mechanism 10 Representative state when to perpendicular to installation seat mechanism 30, but do not mean that and be only limitted to this.Due to the filter core in filter flask mechanism 10 It is needed replacing after the use by certain time, it is necessary to which filter flask mechanism 10 is disassembled into completion filter from rotation seat mechanism 20 The replacement of core, the disassembly and installation of filter flask mechanism 10 is very convenient in the water purifier of the present embodiment, specifically:
With reference to figure 2, filter flask mechanism 10 is connected by connecting pin thereon with rotation seat mechanism 20, and connecting pin adaptation is inserted into rotation In the filter flask lid 21 of swivel base mechanism 20, to which filter flask mechanism 10 and rotation seat mechanism 20 are connected with each other so that operation filter flask machine Structure 10 can be with rotation 20 linkage rotation of seat mechanism, to make filter flask mechanism 10 between above-mentioned link position and position location Switching.It is provided with sealing ring 22 between connecting pin and filter flask lid 21, is different from the setting of previous sealing ring 22 to connecting pin outer circle On set-up mode, the advantages of sealing ring 22 being arranged between connecting pin and filter flask lid 21 in the present embodiment is:It assembled Cheng Zhong, operating personnel only need to be inserted into after connecting pin alignment filter flask lid 21, are carrying out force rotation to filter flask mechanism 10, working as filter After the rotation to the position location of bottle mechanism 10, connecting pin, that is, compressible sealing ring 22 and filter under the action of smaller extruding force Bottle cap 21, and keep compressing sealing ring 22 by the gravity of filter flask mechanism 10 after the rotation to position location of filter flask mechanism 10, from And it realizes filter flask mechanism 10 and rotates the sealed connection of seat mechanism 20.In the process, since sealing ring 22 is not to filter flask lid 21 Or connecting pin has the function of frictional force trend, therefore the required power of installation and removal is smaller, it is very convenient.
With reference to two kinds of water purifiers in the prior art, one is:Filter flask mechanism and installation seat mechanism be threadedly coupled, bolt The modes such as connection are relatively fixed, and the outer circle position of the connecting pin of filter flask mechanism is fixedly installed cricoid first sealing ring, rotation Seat mechanism corresponds to the first sealing ring and is provided with the second sealing ring, and the connecting pin of filter flask mechanism is inserted into the in an interference fit In two sealing rings, to make the first sealing ring and the second sealing ring form sealing cooperation.This water purifier is in installation and removal In the process, operating personnel must hold filter flask mechanism and be rotated using larger power, and filter flask mechanism could be dismantled or be installed. The second is:It is improved on above-mentioned water purifier structure, installs and increase setting rotation seat mechanism between seat mechanism and filter flask mechanism, So that during mounting and dismounting filter flask mechanism, filter flask mechanism can be rotated around rotation seat mechanism, to subtract The difficulty gently mounted and dismounted.
And in the present embodiment, the connecting pin of filter flask mechanism 10 is aligned for insertion into filter flask lid 21, need not be squeezed Or the operations such as threaded connection, it directly rotates filter flask mechanism 10 and installation can be completed, disassembly process is similarly.As it can be seen that the present embodiment The installation process of water purifier only need two steps:1, alignment filter flask lid 21 is inserted into connecting pin;2, filter flask mechanism 10 is rotated To position location.Its disassembly process also only needs two steps:1, filter flask mechanism 10 is rotated to link position;2, by filter flask mechanism 10 extract from filter flask lid 21.Due to the step of which reduce installation and removal, and due to not including sealing ring interference connection The step of, so that installation and removal are laborsaving as far as possible and conveniently.
On the other hand, sealing means of the sealing ring 22 due to having abandoned interference connection, make it during installation and removal, Will not be by larger pulling force or friction force effect, therefore sealing ring 22 is not easy to be destroyed, and is also not present and deforms upon or alter Dynamic possibility, to keep the water purifier of the present embodiment more stable in leakproofness, it is not easy to drainage occur.
Below in conjunction with Fig. 5, the set-up mode of sealing ring 22 in the present embodiment is described in detail:
As a preferred embodiment, forming the position limiting structure for fixed seal ring 22 on filter flask lid 21(It is not shown in figure), Such as the position limiting structure can be the protrusion that can accommodate the shallow slot of sealing ring, or coordinate with the location hole on sealing ring, Sealing ring 22 is fixed at by means of position limiting structure in filter flask lid 21, so in actual use, with rotation filter flask Mechanism 10, you can make the end face of connecting pin compress sealing ring 22, be tightly connected to be formed, when installing filter flask mechanism 10, no It needs to carry out advance sealed connection, keeps installation and removal more easy.
As a kind of deformation of the above embodiment, sealing ring 22, which can also be, to be fixed on connecting pin(In figure not Display), and be preferably fixed on its end face, this setup can play effect identical with above-mentioned preferred embodiment.
In order to enable filter flask mechanism 10 to be properly inserted in filter flask lid 21, forms on filter flask lid 21 and connect suitable for guiding The guide frame that cooperation is inserted at end is connect, guide frame includes two panels circumferentially opposed arc-shaped banking stop 211.More into one Step ground, guide frame further includes the inclined surface being molded on banking stop 211, and the inclined surface on two panels banking stop 211 is in the axial direction The center of circle direction of circumference where ecto-entad towards its extends, to form the opening extended out, so that the company of filter flask mechanism 10 It connects end to facilitate insertion into filter flask lid 21, two banking stops 211 can play the role of limit, guiding.
The set-up mode installing seat mechanism 30, rotate seat mechanism 20 is described in detail below in conjunction with Fig. 3, Fig. 4 in the present embodiment:
Referring initially to Fig. 3, installation seat mechanism 30 includes a bottom plate 31 as installation foundation, is provided on bottom plate 31 The mounting plate 32 of two parallel opposeds, rotation seat mechanism 20 is rotatably arranged between two mounting plates 32, on two mounting plates 32 It is also respectively provided with the connecting hole for connecting water route, the connecting hole can pass through water pipe or other structures and rotation seat mechanism Water route connection in 20.
With reference to figure 4, rotation seat mechanism 20 includes two bearing fixed seats being coaxially mounted on two mounting plates 32, wherein It is preferably but not limited to, a fixed block is provided on mounting plate 32, has on bearing fixed seat and matches with what the fixed block coordinated Slot is closed, to enable bearing fixed seat to be located on mounting plate 32, the installation process of such bearing mounting base need not be by Any fastener and installation tool, it is only necessary to which mating groove and fixed block are fastened togather.Obviously bolt can also be used Connection etc. mode carries out installation positioning to bearing fixed seat, does not repeat one by one then at this.
The endoporus for installing bearing is provided on bearing fixed seat, the endoporus of the bearing fixed seat of both sides, which should be, coaxially to be set It sets, to make rotation seat mechanism 20 that can be freely rotated after being installed on the inner ring of bearing.In order to make rotation seat mechanism 20 exist It is locked behind rotation to position location, is additionally provided with location structure between installation seat mechanism 30 and rotation seat mechanism 20, refers to Fig. 4, location structure include the arc-shaped rail 231 being molded on bearing fixed seat lateral surface, and arc-shaped rail 231 corresponds to positioning There are three locating slot 232, mounting plates 32 to be arranged towards the direction of arc-shaped rail 231 there are three bulb plunger 321 for position setting, In this way after filter flask mechanism 10 is rotated to position location, under the action of the spring, it is described fixed to be ejected into for the bulb of bulb plunger In the groove 232 of position, to make filter flask mechanism 10 be positioned.
As a kind of deformation of the above embodiment, the arc-shaped rail 231 can be molded on mounting plate 32, right The bulb plunger 321 answered can be provided on bearing fixed seat 23.And the quantity of bulb plunger 321 and positioning groove 232 Can be arbitrary, in the present embodiment preferably but be not limited only to be three respectively.It is using the advantages of bulb plunger 321:Bulb The end of plunger 321 is spherical, does not interfere with the normal rotation of rotation seat mechanism 20, and positioning is trapped in ball head column match 321 After in groove 232, increasing turning moment can skid off it from positioning groove 232, therefore it can play locking and make With while, the difficulty of dismounting will not be increased.
With reference to figure 1, in order to make filter flask mechanism 10 after rotating to position location, can be reliable and stable be kept fixed, Connecting plate 33 is additionally provided on mounting plate 32, connecting plate 33 can support rotation to the filter flask mechanism 10 of position location.
Further, in order to keep the rotation of filter flask mechanism 10 more reliable and stablize, with reference to figure 6, the both sides of connecting pin are molded Have a rib 112 of arc, mounting plate 32 form with 112 homotropous mating edge 322 of rib so that connecting pin is filtered being inserted into After bottle cap 21, rib 112 can be rotated against mating edge 322.The setting of mating edge 322 is on the one hand for filter flask mechanism 10 Rotation provide guiding and be inserted into calibration, wherein be inserted into calibration refer to, when rib 112 cannot enter mating edge 322 inside When, illustrate that connecting pin is not inserted into place, only rib 112 can enter the inside of mating edge 322, could illustrate connecting pin Sealing ring 22 can be pressed.On the other hand, when the water purifier of the present embodiment is inverted in use, mating edge 322 can pass through support Rib 112 supports filter flask mechanism 10.As a preferred embodiment, rib 112 and mating edge 322 are preferably to rotate seat mechanism 20 The inner arc structure that rotation center is made of the center of circle.
As a kind of deformation of the above embodiment, the mating edge 322 can be two be oppositely arranged, the rib 112 are rotated between two mating edges 322.
Further, the center of circle of 211 place circumference of banking stop less than 22 circumference of sealing ring the center of circle distance be 1mm, 2mm and The center of circle of 3mm, 211 place circumference of more preferable banking stop are lower 1mm than the center of circle of 22 place circumference of sealing ring.Filter flask mechanism 10 from During link position turns to position location, it is inserted by filter flask mechanism 10 in the circular arc that banking stop 211 is constituted, Be 10 place link position of filter flask mechanism the center of circle it is lower 1mm than the center of circle of sealing ring 22, rotated in this way by filter flask mechanism 10 To position location, the place center of circle should be higher than that the center of circle 1mm of sealing ring 22, in the squeezing action of rib 112 and mating edge 322 Under, filter flask mechanism 10 will compress 22 1mm of sealing ring accordingly, to make filter flask mechanism 10 not need individual seal process, Seal operation is completed during filter flask mechanism 10 are installed in rotation.
Likewise, during dismantling filter flask, the operation of depressurization also need not be individually carried out, by filter flask mechanism 10 During rotation disassembles on rotation seat mechanism 20, rib 112 and mating edge 322 have relieved squeezing action, because The effect that will not have power between this filter flask mechanism 10 and sealing ring 22 again, can easily remove filter flask mechanism 10.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes still within the protection scope of the invention.

Claims (8)

1. a kind of water purifier, including filter flask mechanism(10), rotation seat mechanism(20)With installation seat mechanism(30), the rotation base Structure(20)It is rotatably arranged on the installation seat mechanism(30)On;
The rotation seat mechanism(20)With can connect or dismantle the filter flask mechanism(10)Link position, and it is corresponding described in Filter flask mechanism(10)Working condition present position position location;
Further include by the filter flask mechanism(10)It is locked in the locking mechanism of the working condition present position;
It is characterized in that:
The filter flask mechanism(10)Connecting pin adaptation be inserted into the rotation seat mechanism(20)Filter flask lid(21)It is interior, the connection End and the filter flask lid(21)Between be provided with sealing ring(22), so that the filter flask mechanism(10)Turning to the work shape When state present position, the connecting pin can compress the sealing ring by its end face(22),
The filter flask lid(21)On form guide frame suitable for guiding the connecting pin to be inserted into cooperation, the guide frame packet Include two panels circumferentially opposed arc-shaped banking stop(211),
The installation seat mechanism(30)With the rotation seat mechanism(20)Between be additionally provided with location structure so that the rotating seat Mechanism(20)It is locked behind rotation to position location, the location structure includes being molded over the rotation seat mechanism(20)With it is described Seat mechanism is installed(30)Arc-shaped rail on the opposite end face of middle one of both(231), and the corresponding arc-shaped rail Road(231)It is arranged in the rotation seat mechanism(20)With the installation seat mechanism(30)Middle the two it is another at least one ball Headpin plug(321), the arc-shaped rail(231)The corresponding position location is provided with for the bulb plunger(321)It is caught in At least one locating slot(232).
2. water purifier according to claim 1, it is characterised in that:
The filter flask lid(21)On form for fixing the sealing ring(22)Position limiting structure, the sealing ring(22)By The position limiting structure is fixed at the filter flask lid(21)It is interior.
3. water purifier according to claim 1, it is characterised in that:
The sealing ring(22)It is fixedly connected on the connecting pin.
4. water purifier according to claim 1, it is characterised in that:
The guide frame further includes being molded over the banking stop(211)On inclined surface, banking stop described in two panels(211)On Ecto-entad extends towards the center of circle direction of circumference where it in the axial direction for inclined surface, to form the opening extended out.
5. water purifier according to claim 1, it is characterised in that:
The installation seat mechanism(30)Including:Bottom plate(31)With the vertical bottom plate(31)And two mounting plates of parallel opposed (32), the mounting plate(32)On be provided with connecting hole for connecting water route;
The rotation seat mechanism(20)It is arranged in two mounting plates(32)Between comprising:It is coaxially mounted to described in two Mounting plate(32)On two bearing fixed seats and the bearing that is arranged in the bearing fixed seat endoporus;
The filter flask lid(21)It links and is arranged with the inner ring of the bearing.
6. water purifier according to claim 5, it is characterised in that:
The both sides of the connecting pin form the rib of arc(112), the mounting plate(32)It forms and the rib(112) Homotropous mating edge(322), so that the filter flask lid is being inserted into the connecting pin(21)Afterwards, the rib(112)It can support By the mating edge(322)Rotation.
7. water purifier according to claim 5, it is characterised in that:
The location structure includes the arc-shaped rail being molded on the bearing fixed seat lateral surface(231), and corresponding institute State arc-shaped rail(231)It is arranged in the mounting plate(32)On at least one bulb plunger(321), the arc-shaped rail (231)The corresponding position location is provided with for the bulb plunger(321)At least one locating slot being caught in(232).
8. according to the water purifier described in any one of claim 5-7, it is characterised in that:Two mounting plates(32)Upper level It is provided with connecting plate(33), the connecting plate(33)It is used to support the filter flask mechanism(10).
CN201510995840.0A 2015-12-25 2015-12-25 A kind of water purifier CN105521652B (en)

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CN105854397A (en) * 2016-06-25 2016-08-17 湖南海裕信息科技有限公司 Multifunctional water purifier base
CN106621540B (en) * 2017-01-17 2018-12-25 珠海格力电器股份有限公司 The filter cartridge construction and water purifier of easy-to-mount structure, water purifier
US20190374887A1 (en) * 2017-01-19 2019-12-12 Roki Techno Co., Ltd. Filter container attachment and detachment system
WO2018134951A1 (en) * 2017-01-19 2018-07-26 株式会社ロキテクノ System with detachable filter container
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
CN106807142B (en) * 2017-02-10 2019-01-15 珠海格力电器股份有限公司 Filter element shell mounting structure and water purifier

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KR101496224B1 (en) * 2013-11-07 2015-02-27 장진용 Locking status checking apparatus for filter of water purifier
CN204208367U (en) * 2014-06-09 2015-03-18 东莞市汇聚滤芯科技有限公司 The special autonomous more renew cartridge fast of water purifier
CN204219905U (en) * 2014-11-14 2015-03-25 厦门科牧智能技术有限公司 A kind of fool proof easy to assemble is from the water purifier of water shutoff
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