CN106807142B - Filter element shell mounting structure and water purifier - Google Patents
Filter element shell mounting structure and water purifier Download PDFInfo
- Publication number
- CN106807142B CN106807142B CN201710072741.4A CN201710072741A CN106807142B CN 106807142 B CN106807142 B CN 106807142B CN 201710072741 A CN201710072741 A CN 201710072741A CN 106807142 B CN106807142 B CN 106807142B
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- China
- Prior art keywords
- shell
- filter element
- connection structure
- connection
- guide
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000033001 locomotion Effects 0.000 claims abstract description 23
- 230000009471 action Effects 0.000 claims abstract description 8
- 239000011258 core-shell material Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003911 water pollution 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/31—Other construction details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4015—Bayonet connecting means
-
- 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
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
Abstract
The invention discloses a kind of filter element shell mounting structure and water purifiers.The filter element shell mounting structure includes shell, connection structure, snap-in structure and transmission mechanism, and shell and connection structure are rotatablely connected, and snap-in structure includes circumferentially arranged multiple clip components；When shell goes to first position, at least one of multiple clip components move under the action of transmission mechanism radially inward to clamp filter element shell, when shell goes to the second position, at least one of multiple clip components are moved radially outwards under the action of the transmission mechanism to discharge filter element shell.Shell of the present invention is relatively rotatable to each other with connection structure, and drives snap-in structure to realize clamping or release with filter element shell by transmission mechanism, keeps the dismounting of filter element shell more convenient.The dismounting of filter element shell can be completed by simply overturning, plugging and unplugging movement, operate filter element replacing must no longer by professional, save the cost of replacement filter core.
Description
Technical field
The present invention relates to purifier technical field, especially a kind of filter element shell mounting structure and water purifier.
Background technique
The raising of the health perception and people's income level that are increasingly enhanced with people, more and more people focus on life
The health problem of drinking water.Because water is to sustain life and the essential substance of metabolism, under normal circumstances, an adult
People will drink water 2000m1~2500ml daily.The superiority and inferiority of drinking water quality is directly related to the health degree of human body and the length in service life
It is short.It is looked into according to the meaning of the World Health Organization, human diseases 80% is related with water, and poor water quality can cause a variety of diseases.For a long time,
People think that always tap water is safety and sanitation.But because of water pollution, tap water is affected repeatedly, makes people to certainly
The safety of water is queried.
Along with the hidden danger of water resource pollution, many batches of novel device-water purifications for the purpose of purifying water have been expedited the emergence of
Machine, and be rapidly developed in a short time, it has no suspense, within the longer time from now on, water purifier must become every family
The indispensable drinking equipment of each household.Water purifier mostly uses greatly physical filtering currently on the market, and main filtering rank is divided into PP
Cotton, active carbon, RO film etc.；PP cotton crosses filter mud, husky iron rust etc., and active carbon absorbs chlorine residue, improvement mouthfeel etc., and RO film filters pure water.
Since water purifier product is mainly based on physical filtering, this just determines filter core in use for some time, due to
The attachment of impurity causes filter core to fail due to blocking, it is therefore desirable to the regular disassembling, assembling and replacing of water purifier filter core.But it is existing net
Water dispenser filter element replacing is complicated for operation, relatively elaborate, generally requires professional and operates, and brings many inconvenience to user, and
Increase the cost of replacement filter core.
Summary of the invention
In view of this, the present invention provides a kind of filter element shell mounting structure and water purifier for facilitating filter element shell to dismount.
In a first aspect, a kind of filter element shell mounting structure is provided, for the installation of filter element shell, including shell, connection knot
Structure, snap-in structure and the transmission mechanism being set between the connection structure and the snap-in structure, the shell with it is described
Connection structure rotation connection, the snap-in structure includes circumferentially arranged multiple clip components；
The shell has first position and the second position in rotation direction, when the shell goes to the first position
When, the rotation of the shell so that at least one of the multiple clip component under the action of the transmission mechanism radially
Inwardly movement is to clamp the filter element shell, when the shell goes to the second position, the rotation of the shell so that
At least one of the multiple clip component is moved radially outwards under the action of the transmission mechanism with by the filter core
Shell release.
Preferably, the shell is square casing structure, in two to be parallel to each other the side of the square casing structure
It is separately provided for the connecting hole connecting with the connection structure at upper symmetrical position, and/or, the transmission mechanism
It is located in the shell, is arranged jagged on the shell, the transmission mechanism is matched with the connection structure by the notch
It closes.
Preferably, the connection structure includes connection structure ontology, is provided with and is fixedly connected on the connection structure ontology
It holds, for the cage connection axis and guide groove with the cage connection, the guide groove is the circumferential direction along the cage connection axis
Extend and the changed trench structure of groove depth, the transmission mechanism and the guide groove cooperate in their extension direction.
Preferably, the guide groove includes first part, second part and coupling part, and the fluting at the first part is deep
Degree is greater than the groove depth at the second part, and the coupling part be connect the first part and second part continuous
Face.
Preferably, when being provided with a shell, the connection structure includes two the first connection structures, two institutes
That states the first connection structure positional symmetry is pivotally attached to the opposite two sides of the shell, the connection knot of first connection structure
The cage connection axis and the guide groove are provided in the first side of structure ontology, also, in two first connection structures
The groove depth of guide groove change in the opposite direction；Alternatively,
When the shell, which is arranged side by side, multiple, the connection structure includes the first connection structure and the second connection knot
Second connection structure is arranged between adjacent shells in structure, first connection of the outside setting positioned at two shells at both ends
Structure is provided with the cage connection axis in first connection structure in the first side of the shell and described leads
The groove depth of slot, the guide groove in two first connection structures changes in the opposite direction；The connection of second connection structure
The cage connection axis and guide groove are respectively provided in the first side and second side being parallel to each other in structural body, described second connects
First side and second side on binding structure are arranged in parallel with the first side in first connection structure, and described second connects
The groove depth of the guide groove in the first side and second side of binding structure changes contrary.
Preferably, the transmission mechanism includes slide unit, and guide block and guide post are provided on the slide unit, described
The cooperation of at least one of guide post and the multiple clip component, when the shell is rotated relative to the connection structure, institute
Guide block is stated along the guide groove movement to drive the slide unit to move on the depth direction of the guide groove, the slide unit
On guide post drive the clip component that matches with the guide post to move.
Preferably, the guide block is located at the two sides of the direction of motion of the slide unit.
Preferably, the multiple clip component includes symmetrically arranged two clip components, on described two clip components
It is provided with the first guide through hole, the extending direction of first guide through hole and the direction of motion of the slide unit are in certain
Angle and not vertical with the direction of motion of the slide unit, the guide post can be moved along first guide through hole.
Preferably, arc notch is formed in a side opposite on described two clip components.
Preferably, be provided with the second guide through hole on described two clip components, second guide through hole for institute
The vertical long stripes through hole of the direction of motion of slide unit is stated, the filter element shell mounting structure further includes fixing with the shell
The guide frame of connection, the guide frame can be moved along the long stripes through hole.
Preferably, further include end cap, the end cap is connected on the shell through fastener, and by the snap-in structure and
In transmission mechanism closing to the shell.
Preferably, the guide frame is the fastener.
Preferably, elastic construction is provided between described two clip components.
Preferably, the evacuation notch for avoiding the fastener of the end cap, the evacuation are additionally provided on the slide unit
Notch extends along the slide unit direction of motion.
Second aspect provides a kind of water purifier, including filter element shell and above-mentioned filter element shell mounting structure.
Filter element shell mounting structure provided by the invention, can be by by the relative rotation of shell and connection structure, and leads to
Crossing transmission mechanism drives snap-in structure to realize clamping or release with filter element shell, keeps the dismounting of filter element shell more convenient fast
It is prompt.The dismounting of filter element shell can be completed by simply overturning, plugging and unplugging movement, make filter element replacing no longer must be by professional people
Member's operation, saves the cost of replacement filter core.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows filter element shell mounting structure perspective view of the explosion of the present invention；
Fig. 2 shows shell mechanism schematic diagrames；
Fig. 3 shows the first attachment structure schematic diagram；
Fig. 4 shows the second attachment structure schematic diagram；
Fig. 5 shows slide unit structural schematic diagram；
Fig. 6 shows clip component structural schematic diagram；
Fig. 7 shows end cover structure schematic diagram；
Fig. 8 shows slide unit and is located at first position filter element shell mounting structure schematic internal view；
Fig. 9 shows slide unit and is located at second position filter element shell mounting structure schematic internal view；
Figure 10 shows filter element shell mounting structure and filter element shell connection schematic diagram；
Figure 11 shows element housing structure schematic diagram；
Figure 12 shows filter element shell mounting structure and connect schematic cross-sectional view with filter element shell.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under
Text is detailed to describe some specific detail sections in datail description of the invention.Do not have for a person skilled in the art
The present invention can also be understood completely in the description of these detail sections.In order to avoid obscuring essence of the invention, well known method, mistake
There is no narrations in detail for journey, process, element.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
Installation of the filter element shell mounting structure provided by the invention for the filter element shell of water purifier, enables filter element shell
It completes to dismount with Plug Action by simply overturning, keeps the replacement of filter core more convenient.
As shown in Figure 1, filter element shell mounting structure 100 provided by the invention includes shell 110, connection structure, driver
Structure, snap-in structure and end cap 150.The shell 110 is rotatably connected with the connection structure, it is preferable that when being provided with one
When a shell 110, the connection structure includes two the first connection structures 121, the opposite two sides setting of the shell 110
There are two first connection structures 121, that is, the shell 110 is rotatably supported in two first connection structures 121
Between；When being provided with multiple shells 110, the connection structure includes the first connection structure 121 and the second connection structure
122, multiple shells 110 are connected side by side by multiple first connection structures 121 and the second connection structure 122, and, phase
Second connection structure 122 is set between adjacent two shells 110, i.e., described second connection structure 122 can simultaneously with two
The shell 110 connects, and first connection structure 121 is arranged in the outside positioned at the shell 110 at both ends, is arranged multiple outer
Shell 110 can be realized the connection of multiple filter cores arranged side by side.The transmission mechanism includes slide unit 130, the engaging knot
Structure includes multiple clip components 140, and the slide unit 130 can relatively rotate with the shell 110 with interconnecting piece
And slide, it is preferable that there are two the opposite settings of the clip component 140, is spaced between two clip components 140 certain
Distance, two clip components 140 can change spacing distance with the sliding of the slide unit 130, to realize to filter
The clamping and release of core shell body, i.e., when shell 110 goes to first position relative to connection structure, two clip components 140 it
Between interval it is minimum, two clip components 140 clamp filter element shell between the two, when shell 110 is relative to connection structure
When going to the second position, the interval between two clip components 140 increases, so that filter element shell be discharged.The end cap 150 will
The slide unit 130 and the clip component 140 lid are closed in the shell 110, and by bolt by the end cap 150 with
The shell 110 connects.
Below by mainly for the structure of connection of multiple shells 110 to realize multiple filter cores is arranged, specific introduction is each
Partial structure.
As shown in Fig. 2, on two to be parallel to each other the side of the shell 110 it is symmetrical be provided with for it is described
The connecting hole 111 of connection structure connection, and, the notch 112 with the slide unit 130 cooperation, i.e. slide unit 130 has portion
Separation structure can pass through shell 110 (introducing in detail below) through notch 112.The connection structure can by the connecting hole 111
Rotation is connected on the shell 110, and the notch 112 cooperates with the slide unit 130, makes the slide unit 130
It can slide and (introduce in detail below) along the axis direction of the connecting hole 111.The inside of the shell 110 is additionally provided with use
In the structure connecting with the end cap 150, and the cavity of the slide unit 130 and clip component 140 can be accommodated (in figure
It is not shown).
As shown in figure 3, first connection structure 121 includes connection structure ontology 126, the connection structure ontology 126
First end is provided with fixed connection end 123, and the fixed connection end 123 is used for first connection structure 121 and relevant device
Or component is fixedly connected.Position close to 126 second end of connection structure ontology is provided with cage connection axis 124 and guide groove
125, the first side on the connection structure ontology 126 close to shell 110 is arranged in the cage connection axis 124 and guide groove 125
On face, the axis of the cage connection axis 124 is vertical with the first side, the cage connection axis 124 and the shell 110
On connecting hole 111 cooperate, first connection structure 121 is rotatably connect with the shell 110.The guide groove 125
Positioned at the edge of the first side, and along the circumferentially extending of the cage connection axis 124, the guide groove 125 and the cunning
Cooperate on dynamic component 130 across the structure of notch 112, the slide unit 130 is enable to connect with the shell 110 and first
Moving along 124 axial direction of cage connection axis occurs for the relative rotation of binding structure 121, that is, when the shell 110 connects around first
When binding structure 121 rotates, the part that notch 112 is passed through on the slide unit 130 can be sent out under the action of guide groove 125
It is raw to be moved along the axial of the cage connection axis 124.The guide groove 125 is to occur continuously along its extending direction groove depth
The slot of variation, it is preferable that the guide groove 125 includes the first part 1251 being arranged in the rotation direction of the shell 110,
Two parts 1252 and coupling part 1253, the groove depth at the first part 1251 are greater than at the second part 1252
Groove depth, the interconnecting piece 1253 are the continuous face for connecting the first part 1251 and second part 1252, such as inclined-plane
Or curved surface etc., it is preferable that the interconnecting piece 1253 is inclined-plane.The part that the slide unit 130 cooperates with guide groove 125 is with institute
State process that shell 110 and the first connection structure 121 relatively rotate can the first part 1251 and second part 1252 it
Between slide, to make the slide unit 130 in the axis of the i.e. described cage connection axis 124 in 125 groove depth direction of guide groove
It moves up.
As shown in figure 4, second connection structure 122 includes connection structure ontology 126, connection structure ontology 126 is opposite
Two sides, that is, first side and be provided with the cage connection axis 124 in first side second side disposed in parallel
With guide groove 125, and 124 axis collinear of cage connection axis being arranged in first side and second side, the guide groove 125
Position is corresponding, so that, two sides of second connection structure 122 can be connect with two shells 110 respectively.It is excellent
Selection of land, two guide grooves 125 in the first side and second side of the connection structure ontology 126 of second connection structure
Groove depth change in the opposite direction, that is, the first part 1251 of one of them guide groove 125 and another described guide groove
125 second part 1252 is adjacent.
Further, the first connection structure 121 and the second connection structure 122 being connected on the same shell 110,
Or in two second connection structures 122 being connected on the same shell 110 in the shell 110 described in
The groove depth for two guide grooves 125 that slide unit 130 cooperates changes in the opposite direction, that is, with the same sliding part
The first part 1251 for the guide groove 125 in two guide grooves 125 that part 130 cooperates and another described guide groove
125 second part 1252 is corresponding.So that the slide unit 130 can be with the shell 110 and the connection structure
It relatively rotates and moves linearly.
As shown in figure 5, the slide unit 130 is frame-type structure, frame-type structure middle position forms first through hole
135, filter element shell can pass through the first through hole 135.In the opposite two sides of the frame-type structure, to the frame-type structure
Outside has extended to form guide block 131, and the guide block 131 cooperates with the notch 112 on the shell 110, and can lack along described
Mouth 112 slides.The free end of the guide block 131 is located at leading in first connection structure 121 or the second connection structure 122
In slot 125, and the guide block 131 can be with the shell 110 and first connection structure 121 and the second connection structure
122 relative rotation is slided in the first part 1251 in the guide groove 125 and between second part 1252.Further, with
The first part 1251 for two guide grooves 125 that the same slide unit 130 cooperates and the position of second part 1252
On the contrary, that is, another when a guide block 131 is located in the first part 1251 of the corresponding guide groove 125
A guide block 131 is located in the second part 1252 of another guide groove 125, in this way, making, the shell 110
When relatively rotating with the first connection structure 121 and the second connection structure 122, the slide unit 130 can along with institute
State the identical direction sliding of axial direction of cage connection axis 124.Preferably, the face that the guide block 131 is contacted with the guide groove 125 is
Inclined-plane, the inclined direction on the inclined-plane is identical as the inclined direction of interconnecting piece 1253 of the guide groove 125, guarantees the guide block
131 slided in the guide groove 125 it is more smooth.
Guide post 132 is additionally provided on the slide unit 130, the guide post 132 is arranged in the slide unit 130
On the face of the clip component 140 cooperation, when the slide unit 130 is mobile, the card is driven by the guide post 132
Clamp assembly 140 is mobile.The position of the guide post 132 is corresponding with 140 position of clip component, it is preferable that the guiding
Column 132 is symmetrically arranged at least two about the line of two guide blocks 131, respectively with two clip components 140
Cooperation, further, there are four the settings of guide post 132, each clip component 140 and two guide posts
132 cooperations.
In other preferred embodiments, the transmission mechanism, which can also be set to other, can be transformed into rotation directly
The mechanism, such as cam mechanism, gear and rack teeth mechanism etc. of line movement, specifically, are arranged cam, cam is stretched on clip component
Shell and connection structure cooperate out, and when shell rotation, cam is rotated along connection structure, are converted into the straight line fortune of clip component
It is dynamic, alternatively, rack gear is arranged on clip component, gear or tooth-shape structure are set, rack gear stretches out shell and company in connection structure
The cooperation of binding structure, when shell rotation, connection structure band carry-over bar and clip component are moved in a straight line.
As shown in fig. 6, the clip component 140 is the rectangular block architecture that arc notch 144 is formed in a side, and
The side that the arc notch 144 is formed on the clip component 140 is parallel with the moving direction of the slide unit 130.
It is provided with the first guide through hole 141 on the clip component 140, first guide through hole 141 is long stripes through hole, described the
The side of the arc notch 144 is formed at an angle on the extending direction of one guide through hole 141 and the clip component 140
The moving direction of setting, i.e., the extending direction of described first guide through hole 141 and the slide unit 130 at an angle, institute
The first guide through hole 141 is stated to cooperate with the guide post 132 on the slide unit 130.Preferably, on the clip component 140
It is additionally provided with the second guide through hole 142, second guide through hole 142 is long stripes through hole, second guide through hole 142
Extending direction is vertical with the side that the clip component 140 forms the arc notch 144, that is, second guide through hole 142
Extending direction it is vertical with the moving direction of the slide unit 130, second guide through hole 142 and the end cap 150
Connect bolt or guide frame cooperation (introducing in detail below).The opposite setting of the clip component 140 is two or more (more
A is even number), the clip component 140 of opposite two is symmetrical structure.
As shown in fig. 7, the end cap 150 is identical as 110 end surface shape of shell, it is formed on the end cap 150
Second through-hole 151, second through-hole 151 pass through for filter element shell.Be provided on the end cap 150 for the shell
The connecting hole 152 of 110 connections can be connected the connecting hole 152 with the connection structure in the shell 110 by fastener
It connects, the fastener is preferably bolt.Preferably, there are four the connecting hole 152 settings, respectively with two clip components
The second guide through hole 142 on 140 is corresponding, when the end cap 150 is bolt-connected on the shell 110, the spiral shell
Bolt and second guide through hole 142 cooperate, to the mobile guide of the clip component 140.It is further possible to described
Guide frame with second guide through hole 142 cooperation is set on end cap 150 or inside the shell 110.
Since the moving direction of the first guide through hole 141 and the slide unit 130 on the clip component 140 is in one
Determine angle setting, and first guide through hole 141 and the guide post 132 cooperate, the guide post 132 is led described first
Into through-hole 141 slide when can drive the clip component 140 along the slide unit 130 moving direction and with institute
It states and is moved on the vertical direction of 130 moving direction of slide unit.But due to the extending direction of second guide through hole 142
Vertical with the moving direction of the slide unit 130, second guide through hole 142 is matched with the bolt for connecting the end cap 150
Close so that the clip component 140 can only along the extending direction of second guide through hole 142, i.e., with the slide unit
The vertical direction of 130 moving directions is mobile.The opposite setting of two clip components 140, it is final to realize with the sliding
The movement two clip components 140 of component 130 move closer to or separate.
Further, as shown in figure 5, in order to avoid the slide unit 130 sliding when by bolt or with the card
The influence of the guide frame of the second guide through hole 142 cooperation of clamp assembly 140, setting evacuation notch on the slide unit 130
134, the evacuation notch 134 has certain length on the mobile direction of the slide unit 130, it is preferable that described to keep away
Allow notch 134 that can also be set to the through-hole on 130 moving direction of slide unit with certain length.
As shown in Figure 7, it is preferable that be additionally provided with limited block 153 on the end cap 152, the limited block 153 with it is described outer
112 location and shape of the notch on shell 110 are corresponding, described when the end cap 150 is connected on the shell 110
Limited block 153 is entered in the notch 112 by the opening of the notch 112, also, the limited block 153 and the notch
112 form the hole with 131 shape adaptation of guide block on the slide unit 130, play guiding to the movement of the guide block 131 and make
With.
As shown in figure 8, (filter core is edge at this time when the shell 110 goes to first position relative to the connection structure
Vertical direction setting), the slide unit 130 is located at right positions, and two clip components 140 are apart from nearest at this time, and two
The edge of the arc notch 144 of a clip component 140 can clamp the filter element shell, so that the filter element shell is not
It can be separated with the filter element shell mounting structure 100.
As shown in Figures 9 and 10, when the relatively described connection structure of the shell 110 goes to the second position, the slide unit
130 are located at leftward position, and two clip components 140 are apart from farthest, at this point, the arc of two clip components 140 lacks
144 edges of mouth cannot engage with the filter element shell 200, and the filter element shell 200 can be with the filter element shell mounting structure
100 separation.
Further, it is provided with elastomeric element 160 between two clip components 140, as shown in fig. 6, the clip
Elastomeric element mounting groove 143 is provided on component 140, the elastomeric element 160 is located in the elastomeric element mounting groove 143.
When the slide unit 130 is set positioned at right side, the elastomeric element 160 is in compressive state, when the slide unit 130 by
When right side is moved to the left, 160 decrement of elastomeric element reduces, meanwhile, the elastomeric element 160 is to two clips
Component 140 provides thrust, and then keeps the slide unit 130 more labor-saving when moving from first position to the second position.Preferably,
The elastomeric element 160 is spring.
It is understood that two clip components are not limited to move simultaneously, or a fixation, another can
Relatively-stationary clip component movement, also can be realized the clamping and release to filter element shell under the drive of connection structure.
The present invention provides a kind of water purifier, and as shown in Figure 10,11, the water purifier includes above-mentioned filter element shell mounting structure
100,200 end of filter element shell of the water purifier is provided with card slot 210, and the card slot 210 is tied with filter element shell installation
Two clip components 140 in structure 100 cooperate, and realize the filter element shell 200 and the filter element shell mounting structure 100
Clamping with separate.
As shown in Figure 10, when the filter element shell 200 drives the shell 110 to turn to the second position, the filter core
Shell 200 can be separated with the filter element shell mounting structure 100.When the filter element shell 200 and first connection structure
121 or second connection structure 122 it is vertical, i.e., when the described shell 110 goes to first position, the filter element shell 200 and the filter
Core shell mounting structure 100 is clamped.As shown in figure 12, when the shell 110 goes to first position, the clip component 140
The edge of arc notch 144 be located in the card slot 210 on the filter element shell 200, two clip components 140 cooperate reality
Now with the engaging of the card slot 210.
Filter element shell mounting structure provided by the invention, can be by overturning realization and filter-core shell for shell and connection structure
The clamping or disengaging of body, keep the dismounting of filter element shell more convenient.It can be completed by simply overturning, plugging and unplugging movement
The dismounting of filter element shell operate filter element replacing must no longer by professional, save the cost of replacement filter core.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from of the invention basic
In the case where principle, those skilled in the art can be directed to the various apparent or equivalent modification or replace that above-mentioned details is made
It changes, is all included in scope of the presently claimed invention.
Claims (15)
1. a kind of filter element shell mounting structure, the installation for filter element shell, which is characterized in that including shell, connection structure, card
The transmission mechanism for closing structure and being set between the connection structure and the snap-in structure, the shell and the connection are tied
Structure rotation connection, the snap-in structure includes circumferentially arranged multiple clip components；
The shell has first position and the second position in rotation direction, when the shell goes to the first position,
The rotation of the shell so that at least one of the multiple clip component under the action of the transmission mechanism radially to
Interior movement is to clamp the filter element shell, and when the shell goes to the second position, the rotation of the shell is so that institute
At least one of multiple clip components are stated to be moved radially outwards under the action of the transmission mechanism with by the filter-core shell
Body release.
2. filter element shell mounting structure according to claim 1, which is characterized in that the shell is square casing structure,
Be separately provided at symmetrical position on two to be parallel to each other the side of the square casing structure with it is described
The connecting hole of connection structure connection, and/or, the transmission mechanism is located in the shell, and jagged, institute is arranged on the shell
Transmission mechanism is stated to cooperate by the notch and the connection structure.
3. filter element shell mounting structure according to claim 1, which is characterized in that the connection structure includes connection structure
Ontology is provided with fixed connection end on the connection structure ontology, for the cage connection axis with the cage connection and leads
Slot, the guide groove are the circumferentially extending along the cage connection axis and the changed slot of groove depth in their extension direction
Type structure, the transmission mechanism and the guide groove cooperate.
4. filter element shell mounting structure according to claim 3, which is characterized in that the guide groove includes first part,
Two parts and coupling part, the groove depth at the first part are greater than the groove depth at the second part, the company
Socket part is divided into the continuous face for connecting the first part and second part.
5. filter element shell mounting structure according to claim 3, which is characterized in that when being provided with a shell,
The connection structure includes two the first connection structures, and being pivotally attached to for two the first connection structure positional symmetries is described
The opposite two sides of shell are provided with the cage connection axis in the first side of the connection structure ontology of first connection structure
It changes in the opposite direction with the groove depth of the guide groove, also, the guide groove in two first connection structures；Alternatively,
When the shell, which is arranged side by side, multiple, the connection structure includes the first connection structure and the second connection structure, phase
Second connection structure is set between adjacent shell, first connection structure is arranged in the outside positioned at two shells at both ends,
The cage connection axis and the guide groove are provided in the first side of the shell in first connection structure, two
The groove depth of guide groove in first connection structure changes in the opposite direction；The connection structure ontology of second connection structure
On be respectively provided with the cage connection axis and guide groove in the first side and second side that are parallel to each other, in second connection structure
First side and second side be arranged in parallel with the first side in first connection structure, second connection structure
The groove depth of the guide groove in first side and second side changes contrary.
6. filter element shell mounting structure according to claim 3, which is characterized in that the transmission mechanism includes sliding part
Part is provided with guide block and guide post, at least one of the guide post and the multiple clip component on the slide unit
Cooperation, when the shell is rotated relative to the connection structure, the guide block drives the sliding part along the guide groove movement
Part moves on the depth direction of the guide groove, and the guide post on the slide unit drives the card matched with the guide post
Clamp assembly movement.
7. filter element shell mounting structure according to claim 6, which is characterized in that the guide block is located at the slide unit
The direction of motion two sides.
8. filter element shell mounting structure according to claim 6, which is characterized in that the multiple clip component includes symmetrical
Two clip components being arranged are provided with the first guide through hole on described two clip components, first guide through hole
Extending direction is not at an angle and vertical with the direction of motion of the slide unit with the direction of motion of the slide unit, institute
Stating guide post can move along first guide through hole.
9. filter element shell mounting structure according to claim 8, which is characterized in that opposite on described two clip components
Arc notch is formed in a side.
10. filter element shell mounting structure according to claim 8, which is characterized in that be all provided on described two clip components
It is equipped with the second guide through hole, second guide through hole is the long stripes through hole vertical with the direction of motion of the slide unit,
The filter element shell mounting structure further includes the guide frame being fixedly connected with the shell, and the guide frame can be along described
Long stripes through hole movement.
11. filter element shell mounting structure according to claim 10, which is characterized in that it further include end cap, the end cap warp
Fastener is connected on the shell, and will be in the snap-in structure and transmission mechanism closing to the shell.
12. filter element shell mounting structure according to claim 11, which is characterized in that the guide frame is the fastening
Part.
13. filter element shell mounting structure according to claim 8, which is characterized in that set between described two clip components
It is equipped with elastic construction.
14. filter element shell mounting structure according to claim 11, which is characterized in that be additionally provided on the slide unit
The evacuation notch of the fastener of the end cap is avoided, the evacuation notch extends along the slide unit direction of motion.
15. a kind of water purifier, which is characterized in that including filter element shell described in any one of filter element shell and claim 1-14
Mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072741.4A CN106807142B (en) | 2017-02-10 | 2017-02-10 | Filter element shell mounting structure and water purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072741.4A CN106807142B (en) | 2017-02-10 | 2017-02-10 | Filter element shell mounting structure and water purifier |
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| CN106807142A CN106807142A (en) | 2017-06-09 |
| CN106807142B true CN106807142B (en) | 2019-01-15 |
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| CN201710072741.4A Active CN106807142B (en) | 2017-02-10 | 2017-02-10 | Filter element shell mounting structure and water purifier |
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| CN116764321A (en) * | 2021-11-29 | 2023-09-19 | 南京菡束环保设备有限公司 | Filter element mounting structure |
Citations (5)
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|---|---|---|---|---|
| KR100831027B1 (en) * | 2007-10-30 | 2008-05-20 | 주식회사 태영이앤티 | The installation structure of water purifier filter |
| 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 |
| CN105521652A (en) * | 2015-12-25 | 2016-04-27 | 曼瑞德集团有限公司 | Water purifier |
| CN206526592U (en) * | 2017-02-10 | 2017-09-29 | 珠海格力电器股份有限公司 | Filter element shell mounting structure and water purifier |
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2017
- 2017-02-10 CN CN201710072741.4A patent/CN106807142B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100831027B1 (en) * | 2007-10-30 | 2008-05-20 | 주식회사 태영이앤티 | The installation structure of water purifier filter |
| 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 |
| CN105521652A (en) * | 2015-12-25 | 2016-04-27 | 曼瑞德集团有限公司 | Water purifier |
| CN206526592U (en) * | 2017-02-10 | 2017-09-29 | 珠海格力电器股份有限公司 | Filter element shell mounting structure and water purifier |
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| Publication number | Publication date |
|---|---|
| CN106807142A (en) | 2017-06-09 |
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