CN106669264A - Connecting structure, filter core assembly and water purifying device - Google Patents
Connecting structure, filter core assembly and water purifying device Download PDFInfo
- Publication number
- CN106669264A CN106669264A CN201710070577.3A CN201710070577A CN106669264A CN 106669264 A CN106669264 A CN 106669264A CN 201710070577 A CN201710070577 A CN 201710070577A CN 106669264 A CN106669264 A CN 106669264A
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- Prior art keywords
- shackle member
- support
- guide groove
- attachment structure
- control piece
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 claims description 17
- 230000001154 acute effect Effects 0.000 claims description 6
- 230000002411 adverse Effects 0.000 claims description 4
- 238000000746 purification Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
Abstract
The invention relates to a connecting structure. The connecting structure comprises a support unit and a switchover unit which is rotationally connected with the support unit, wherein the rotating axis of the switchover unit is defined as a main axis; the switchover unit comprises multiple clamping and connecting pieces; installing gaps are formed among the multiple clamping and connecting pieces; the multiple clamping and connecting pieces can move mutually to reduce the area of the installing gaps and play a locking role; the multiple clamping and connecting pieces can also move mutually to expand the area of the installing gaps and play an unlocking role. The invention also relates to a filter core assembly comprising the connecting structure and a water purifying device comprising the filter core assembly. The connecting structure disclosed by the invention has the advantages that the operation is simple, and a mechanical connection function can be quickly realized. The filter core assembly comprising the connecting structure, disclosed by the invention, is simple and convenient in disassembly and assembly, is labor-saving in operation and is beneficial for increasing the installing efficiency and improving the user experience. The water purifying device disclosed by the invention is stronger in purification ability and flexible and convenient to use.
Description
Technical field
The present invention relates to mechanical connecting device technical field, and in particular to a kind of attachment structure, element kit and water purification cartridge
Put.
Background technology
Mechanical connecting structure has extremely wide application in daily life and production operation, with people's quality of life
Continuous improvement, it is quick, effortlessly for conventional machinery attachment structure is installed and the requirement of convenience that uses also is improved constantly
The installation of mechanical connecting structure is completed, the assembling of integral mechanical structure can be rapidly completed, improve frame for movement packaging efficiency, and
The manpower saved needed for being mechanically connected and material resources cost, are conducive to improving Consumer's Experience.But, in current part daily life often
The installation procedure of mechanical connecting structure is loaded down with trivial details, laborious, and packaging efficiency is relatively low.
By taking purifier as an example, the water purification catridge in it is removably connected with apparatus main body, using a period of time
Afterwards, need to carry out old filter element dismounting and change, and reinstall new filter element.The installation form of filter element in the market is various more
Sample, the most widely used is the filter element type of attachment of clamping, and the core method of changing of this kind of filter element is first exerted oneself the filter element
Joint is plugged with adaptor, then rotating filter element, prevents filter element from deviating from from adaptor by the rib of filter element side.Make
During filter element coordinates with adaptor grafting, installation personnel needs the frictional force for overcoming sealing ring at adaptor, and rotates filter
During core, in addition it is also necessary to the frictional force between sealing ring and filter element side rib and adaptor is overcome in whole rotary course, therefore
The process is caused high effort for, and easily because installation personnel force is uneven, causes filter element installation not in place and leak or destruction connection
The problem of structure.In addition, part filter element is when changing, in addition it is also necessary to be operated such that filter element button bit is unlocked by pressing keys etc.,
The cumbersome complexity of core is changed, laborious time-consuming, packaging efficiency is relatively low.
The content of the invention
In order to solve the problems referred to above of prior art presence, the invention provides a kind of attachment structure, element kit and net
Water installations.Purpose is, there is provided a kind of simple to operate, easily mechanical connecting structure.
The technical solution adopted in the present invention is：
A kind of attachment structure, including carrier unit and rotate the adapter unit that be connected with the carrier unit, described in definition
The pivot center of adapter unit is main shaft；
The adapter unit includes multiple shackle members, and between multiple shackle members fixing clearance is formed；
Multiple shackle members can mutually move the area to reduce the fixing clearance and play locking effect；It is many
The individual shackle member can also mutually move the area to expand the fixing clearance and play unblock effect.
Preferably, the carrier unit includes the first support that is oppositely arranged and second support, the one of the adapter unit
Side rotates with the first support and is connected, and the opposite side of the adapter unit is rotated with the second support and is connected, and makes described turning
Order unit can rotate relative to the first support and the second support.
Preferably, the quantity of the shackle member is two, respectively the first shackle member and the second shackle member, first card
The fixing clearance is formed between fitting and second shackle member；
First shackle member and second shackle member can move toward one another, to reduce the area of the fixing clearance；
First shackle member and second shackle member can also be moved opposite to each other, to expand the area of the fixing clearance.
Preferably, the adapter unit also includes control piece, the control piece and first shackle member and/or described the
Two shackle members are connected and can drive first shackle member and/or second shackle member motion, to reduce or expand institute
State the area of fixing clearance.
Preferably, when including the first support and the second support,
It is provided with the first guide groove in the first support and at the wall that is oppositely arranged of the second support, described second
The second guide groove parallel to first guide groove is provided with support and at the wall that is oppositely arranged of the first support；
The side of the control piece is provided with the first slide plate being slidably connected with first guide groove, the control piece
Opposite side be provided with the second slide plate being slidably connected with second guide groove；
When the adapter unit is rotated relative to the first support and the second support, the control piece being capable of edge
First guide groove and second guide groove slide and while move along the direction parallel to the main shaft.
Preferably, first guide groove includes the first spigot surface, and second guide groove includes flat with first spigot surface
The second capable spigot surface, first spigot surface and second spigot surface are used to guide the control piece leading along described first
Move when groove and second guide groove slide, along the direction parallel to the main shaft.
Preferably, first spigot surface is the first inclined-plane, and first inclined-plane is with the main shaft into the first default folder
Angle is arranged, and the described first default angle is acute angle；Second spigot surface be the second inclined-plane, second inclined-plane and described first
Inclined-plane is parallel.
Preferably, the control piece includes the first wall, at least one first has been provided projectingly at first wall and has been led
Post and at least one second guide pillars；
The first chute being adapted with first guide pillar is provided with first shackle member, first guide pillar can
Along first slide；First chute is extended along first axle, the first axle and the main shaft into
Second default angle is arranged, and the described second default angle is acute angle；
The second chute being adapted with second guide pillar is provided with second shackle member, second guide pillar can
Along second slide；Second chute is extended along second axis；
When the slope of the first axle be on the occasion of when, the slope of the second axis is negative value, or, working as the first axle
When the slope of line is negative value, the slope of the second axis is on the occasion of so that second shackle member can be with the described first card
Fitting adverse movement.
Preferably, it is connected with boosting spring between first shackle member and second shackle member.
A kind of element kit, including filter element and described attachment structure, the attachment structure is internally provided with and the filter
The circulation water route that core is connected.
Preferably, the filter element includes interface portion, and on the side wall of the interface portion clamping baffle plate has been provided projectingly；
The adapter unit includes switching interface；
The interface portion can pass through the fixing clearance and be tightly connected with the switching interface, and multiple clampings
Part can with the clamping baffle fit clamping, with the fixation filter element.
A kind of purifier, including the element kit described in one or more, multiple element kits are set up in parallel, phase
The adjacent element kit is interconnected.
Beneficial effects of the present invention are：
1st, the motion that the attachment structure passes through the shackle member, reduces the fixing clearance, is located at such that it is able to clamping
Target component in the fixing clearance, easily realizes being connected for the target component, and the shackle member can
The fixing clearance is moved and expanded, is connected with the locking released for the target component；The attachment structure simple operation
It is laborsaving, can quickly realize being mechanically connected function.
2nd, the exchanging structure includes control piece, by rotating the adapter unit relative to carrier unit, can move
The control piece, so as to realize motor control of the control piece to shackle member, changes the size of the fixing clearance, realizes to described
The locking of target component or unblock are acted on, and the process user operation is simple, quick so that mechanical connection process is more laborsaving, has
Beneficial to raising packaging efficiency.
3rd, the dismounting of the element kit and installation operation simple and fast, can avoid the installation caused due to rotating filter element
The larger problem of frictional resistance, it is time saving and energy saving；User can voluntarily complete filter element dismounting, make house calls without the need for installation personnel, have
Spent human and material resources, financial resources, improve Consumer's Experience during beneficial to reducing dismounting and installing element kit.
Description of the drawings
Fig. 1 is upward view of the attachment structure of the present invention when in locking state；
Fig. 2 is upward view of the attachment structure of the present invention when in released state；
Fig. 3 is the dimensional structure diagram of first support of the present invention；
Fig. 4 is the front view of first support of the present invention；
Fig. 5 is the dimensional structure diagram of control piece of the present invention；
Fig. 6 is the cross-sectional view of element kit of the present invention；
Fig. 7 is the partial structurtes enlarged drawing of part A in Fig. 6；
Fig. 8 is in element kit of the present invention, the cross-section structure along C-C directions of first support as shown in Figure 4
Schematic diagram；
Fig. 9 is the structural representation of filter element of the present invention；
Figure 10 is in purifier of the present invention, the schematic diagram of multiple element kit arrangement modes；
Figure 11 is that the dimensional structure diagram of shared support structure of the present invention (is mainly illustrated with second guide groove
The structure of side)；
Figure 12 is that the dimensional structure diagram of shared support structure of the present invention (is mainly illustrated with first guide groove
The structure of side)；
Figure 13 is the side view of shared support structure of the present invention；
Figure 14 is the purifier of the present invention when an adapter unit is rotated relative to the carrier unit
The schematic diagram of interior, multiple element kit arrangement modes；
Figure 15 is that, when a filter element is pulled down from the adapter unit, purifier of the present invention is interior, multiple
The structural representation of the element kit；
Figure 16 is in purifier of the present invention, the decomposition texture schematic diagram of element kit.
In figure：1st, adapter unit；2nd, fixing clearance；3rd, first support；31st, the first guide groove；311st, the first spigot surface；32、
First-class water flowing road；4th, second support；41st, the second guide groove；411st, the second spigot surface；5th, the first shackle member；51st, the first chute；
6th, the second shackle member；61st, the second chute；7th, control piece；71st, the first slide plate；72nd, the second slide plate；73rd, the first guide pillar；74th, second
Guide pillar；8th, boosting spring；9th, filter element；91st, clamping baffle plate；92nd, interface portion.
Specific embodiment
For be expanded on further the present invention to reach technological means and effect that predetermined purpose is taken, below in conjunction with accompanying drawing with
And preferred embodiment, to the specific embodiment according to the present patent application, structure, feature and its effect, describe in detail as after.
In the description below, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As depicted in figs. 1 and 2, this specific embodiment is related to a kind of attachment structure, including carrier unit and with described
The adapter unit 1 of frame unit rotational connection, the pivot center for defining the adapter unit 1 is main shaft (such as B-B lines in Figure 16
It is shown)；
The adapter unit 1 includes multiple shackle members, and fixing clearance 2 is formed between multiple shackle members；
Multiple shackle members can mutually move the area to reduce the fixing clearance 2 and play locking effect；It is many
The individual shackle member can also mutually move the area to expand the fixing clearance 2 and play unblock effect.
It is used to place target component to be connected or to be fixed at the fixing clearance 2, therefore when the fixing clearance 2
When area reduces, multiple shackle members can collective effect with target component described in clamping, so as to complete to be mechanically connected or solid
Determine function.In the present invention described " locking effect ", that is, refer to that the target component is connected by the mutual motion of the shackle member
Connect or be fixed in the attachment structure；Described " unblock effect ", that is, refer to and release right by the mutual motion of the shackle member
In the snap action of the target component, so that the target component can be disconnected with the attachment structure.For example,
For purifier, realize that " locking effect " refers to and filter element 9 is fixed at the corresponding joint area of purifier, realize " unblock
Effect " refers to and pulls down filter element 9 from corresponding joint area.
It should be noted that " the mutually motion " of multiple described shackle member described in the present invention, refers at least one
The shackle member can occur relative displacement relative at least one of remaining other described shackle members, so as to reducing or expanding
The area of the fixing clearance 2.
The mutual motion that the attachment structure passes through the shackle member, changes the size of the fixing clearance 2, so as to
Connection or dismounting to the target component can be realized.Easily realized in the fixing clearance 2 by simple structure
The target component is connected, simple operation, be conducive to it is quick realize being mechanically connected function, improve installation effectiveness.
Used as a kind of preferably embodiment, the carrier unit includes first support 3 and the second support being oppositely arranged
4, the side of the adapter unit 1 rotates with the first support 3 and is connected, the opposite side of the adapter unit 1 and described second
Support 4 rotates connection, the adapter unit 1 is rotated relative to the first support 3 and the second support 4.At this
In planting preferably embodiment, the concrete rotation between the adapter unit 1 and the first support 3 and the second support 4
Connected mode can adopt rotation connected mode known or conventional to those skilled in the art, and for example, bearing pin rotates connection etc..Institute
State the pivot center of adapter unit 1, also the main shaft as defined above, sequentially pass through the first support 3, described turn
Order unit 1 and the second support 4 (see Figure 16).And, with the adapter unit 1 relative to the first support 3 and described
The rotation of two supports 4, the shackle member also can be rotated relative to the first support 3 and the second support 4.
Such as Fig. 1 and Fig. 2, used as a kind of preferably embodiment, the quantity of the shackle member is two, the respectively first card
The shackle member 6 of fitting 5 and second, between first shackle member 5 and second shackle member 6 fixing clearance 2 is formed；
First shackle member 5 and second shackle member 6 can move toward one another, to reduce the face of the fixing clearance 2
Product；First shackle member 5 and second shackle member 6 can also be moved opposite to each other, to expand the area of the fixing clearance 2.
First shackle member 5 and second shackle member 6 are set, are conducive to simplifying structure, reduce the part in the attachment structure
Quantity, with more simple structure linkage function, the convenient packaging efficiency for improving the attachment structure are realized.More specifically, institute
State the first shackle member 5 and second shackle member 6 is disposed adjacent, define in first shackle member 5 and second shackle member
A 6 relative lateral edges are first edge, define edge relative with first shackle member 5 in second shackle member 6 and are
Second edge, the first edge and the second edge surround the fixing clearance 2, the shape of the fixing clearance 2 jointly
The shape and size of the target component that can connect according to specific needs with size determine, for example, for water purification catridge 9 is filled
Put, the first edge and the second edge can be the arc of arcuate structure, the first edge and the second edge
Shape opening is oppositely disposed, to form the fixing clearance 2 for passing through filter element 9.First shackle member 5 and described
Two shackle members 6 can move toward one another, make the first edge and the second edge close to each other, so as to target portion described in clamping
Part, first shackle member 5 and second shackle member 6 can also be moved opposite to each other, make the first edge and second side
Edge is located remotely from each other, so as to release the connection to the target component.
Used as a kind of preferably embodiment, the adapter unit 1 also includes control piece 7, the control piece 7 and described the
One shackle member 5 and/or second shackle member 6 be connected and can drive first shackle member 5 and/or it is described second card
Fitting 6 is moved, to reduce or expand the area of the fixing clearance 2.Described first is can control using a control piece 7
The mutual motion therebetween of shackle member 5 and second shackle member 6, is conducive to further simplifying operation, improves Consumer's Experience.
Preferably, first shackle member 5 and second shackle member 6 are connected with the control piece 7.Additionally, with described turn
Relative to the rotation of the first support 3 and the second support 4, the control piece 7 also can be relative to described for order unit 1
One support 3 and the second support 4 are rotated.
As a kind of preferably embodiment, in the first support 3 and the wall that is oppositely arranged of the second support 4
Place is provided with first and leads (see Fig. 3 and Fig. 4), sets in the second support 4 and at the wall that is oppositely arranged of the first support 3
It is equipped with the second guide groove 41 parallel to first guide groove 31；As shown in figure 5, the side of the control piece 7 be provided with
The first slide plate 71 that first guide groove 31 is slidably connected, the opposite side of the control piece 7 is provided with being led with described second
The second slide plate 72 that groove 41 is slidably connected；The control piece 7 is enabled with first guide groove 31 and second guide groove 41
It is slidably connected, and the other end (see Fig. 1 and Fig. 2) is slid into by one end of first guide groove 31 and second guide groove 41.
Additionally, first guide groove 31 and second guide groove 41 also have the function of the guiding movement of control piece 7, i.e.,
When the adapter unit 1 is rotated relative to the first support 3 and the second support 4, the control piece 7 can be along described
First guide groove 31 and second guide groove 41 slide and while move along the direction parallel to the main shaft.User only needs
Rotate the adapter unit 1, you can realize the movement of the various dimensions to the control piece 7, including rotate, slide and translate.More
Specifically, the control piece 7 relative to the first support 3 and the second support 4 rotation, with the rotation, the control
Part 7 can slide into the other end by one end of the guide groove 41 of first guide groove 31 and second, with the slip, in first guide groove
31 and second guide groove 41 guiding under, the control piece 7 is moved along the direction parallel to the main shaft.It is described herein
" parallel to the motion in the direction of the main shaft ", can be the side that second guide groove 41 is pointed to by first guide groove 31
To, it is also possible to it is the direction that first guide groove 31 is pointed to by second guide groove 41, corresponds specifically to the control piece 7 not
Same glide direction.By the motion of the control piece 7, first clamping being connected with the control piece 7 is correspondingly controlled
The mutual motion of part 5 and/or second shackle member 6, so as to realize that mechanical connection is acted on so that the use of the attachment structure
Process is more laborsaving, is conducive to improving mechanical connection efficiency.By taking the dismounting of water purification catridge 9 as an example, the attachment structure can keep away
Exempt from prior art, dismount the problem of the frictional resistance that filter element 9 needs to overcome many places sealing ring and rib so that filter element 9 is dismounted
It is more laborsaving, it is in hgher efficiency.
Used as a kind of preferably embodiment, first guide groove 31 includes the first spigot surface 311, second guide groove 41
Including second spigot surface 411 parallel with first spigot surface 311, the control piece 7 is along the side parallel to the main shaft
To motion mainly by the guide effect of first spigot surface 311 and second spigot surface 411 realization.More specifically,
First spigot surface 311 and second spigot surface 411 are used to guide the control piece 7 along first guide groove 31 and institute
Move when stating the slip of the second guide groove 41, along the direction parallel to the main shaft.
Preferably, first spigot surface 311 is the first inclined-plane (see Fig. 3), first inclined-plane and the main shaft into
First default angle is arranged, and the described first default angle is acute angle；Second spigot surface 411 be the second inclined-plane, described second
Inclined-plane is parallel with first inclined-plane.More specifically, first inclined-plane is included in has displacement along the main shaft direction
The first end of difference d and the second end, analogously, second inclined-plane is included in has displacement difference d along the main shaft direction
The 3rd end and the 4th end, the 3rd end is corresponding with the first end, and the 4th end is corresponding with second end.When
When first slide plate 71 slides into second end by the first end, second slide plate 72 is slided by the 3rd end
To the 4th end, now, the control piece 7, can be along parallel under the guiding on first inclined-plane and second inclined-plane
A displacement d is moved in the direction of the main shaft, near the first support 3 or near the second support 4.When described first
When slide plate 71 slides into the first end by second end, second slide plate 72 slides into described by the 4th end
Three ends, the control piece 7 can move a displacement d along the direction contrary with previous movement.First spigot surface 311 and described
Second spigot surface 411 can also be the smooth surface or inclined-plane of such as wavy surface and the combination of smooth surface, meet described first
The two ends of spigot surface 311 and second spigot surface 411 are respectively provided with the displacement difference along the main shaft direction.It is described smooth
Curved surface can make the control piece 7 more steady along the slip of first guide groove 31 and second guide groove 41, reduce friction
Resistance.
As one kind preferred embodiment, the control piece 7 and first shackle member 5 and second shackle member 6
By guide pillar connect setting, more specifically, as shown in figure 5, the control piece 7 includes the first wall, at first wall
It has been provided projectingly at least one first guide pillars 73 and at least one second guide pillars 74；First guide pillar 73 and second guide pillar
74 are fixedly connected with first wall, therefore, first guide pillar 73 and second guide pillar 74 can be with first walls
The movement in face and synchronizing moving；
The first chute 51 being adapted with first guide pillar 73 is provided with first shackle member 5, described first leads
Post 73 can slide along first chute 51；First chute 51 along first axle be extended, the first axle with
The main shaft is arranged into the second default angle, and the described second default angle is acute angle；
The second chute 61 being adapted with second guide pillar 74 is provided with second shackle member 6, described second leads
Post 74 can slide along second chute 61；Second chute 61 is extended along second axis；
When the slope of the first axle be on the occasion of when, the slope of the second axis is negative value, or, working as the first axle
When the slope of line is negative value, the slope of the second axis is on the occasion of so that second shackle member 6 can be with the described first card
The adverse movement of fitting 5.
The control piece 7 is introduced in more detail below with first shackle member 5 and the company of second shackle member 6
Connect mode and interaction mode.It is convenient for statement, illustrate by taking Fig. 1 and Fig. 2 as an example.In fig. 1 and 2, horizontal direction
The bearing of trend of the main shaft is, the support defined in Fig. 1 and Fig. 2 positioned at left side is the first support 3, positioned at right side
Support be the second support 4, meanwhile, it is first direction to define level direction to the left, and level direction to the right is second
Direction；It is upwards vertically third direction, is vertically downwards fourth direction.And, in the institute shown in Fig. 1 and Fig. 2
In the upward view of the preferred structure for stating attachment structure, first shackle member 5, second shackle member 6 and the control piece 7 are equal
For platy structure, with the place plane of first shackle member 5 as reference plane, in the reference plane, with the second direction
For x-axis positive direction, by y-axis positive direction of the third direction coordinate system is set up.It should be noted that the definition of this section and after
Description in three sections of text only facilitates to illustrate the invention, and protection scope of the present invention is not caused to limit.
Fig. 2 shows in the unlocked state, a kind of upward view of preferred structure of the attachment structure.Defined above
In coordinate system, the slope of the first axle is negative value；The slope of the second axis be on the occasion of.The first axle and described
It is contrary that second axis are designed as slope sign so that when first guide pillar 73 and second guide pillar 74 are moved in the same direction, institute
State the first shackle member 5 and second shackle member 6 being capable of adverse movement (i.e. towards or away from motion).
More specifically, when needing to perform locking operation, rotating relative to the carrier unit, by the adapter unit 1
(" certain angle " is preferably 45 ° -50 ° to certain angle, but for the attachment structure of different occasions is applied to, the angle can
To be adjusted according to different needs)；Now, second slide plate 72 slides into described by the upper end of second guide groove 41
The lower end of one guide groove 31, second spigot surface 411 promotes second slide plate 72, the control piece 7 is produced along first party
To displacement, first guide pillar 73 and second guide pillar 74 are also correspondingly moved along the first direction；Now, described
One guide pillar 73 pairs, first chute 51 applies the first active force, and first active force has dividing along the fourth direction
Amount, such that it is able to make first shackle member 5 move along the fourth direction；Analogously, described in second guide pillar 74 pairs
Second chute 61 applies the second active force, and second active force has the component on the third direction, such that it is able to make
Second shackle member 6 is moved along the third direction, i.e. first shackle member 5 and second shackle member 6 are transported in opposite directions
It is dynamic, play the locking effect.Fig. 1 shows in a latched condition, the structure upward view of the attachment structure.
When needing to release connection, edge rotates on the contrary with the rotation direction of the adapter unit 1 described in epimere
The adapter unit 1, now, first slide plate 71 is by the lower slide of first guide groove 31 to first guide groove 31
Upper end, first spigot surface 311 promotes first slide plate 71, makes the control piece 7 produce displacement in a second direction, institute
The first guide pillar 73 and second guide pillar 74 are stated also correspondingly along second direction movement, now, first guide pillar 73 pairs
First chute 51 applies the 3rd active force, and the 3rd active force has the component along the third direction, such that it is able to
First shackle member 5 is set to move along the third direction；Analogously, second guide pillar 74 pairs, second chute 61 is applied
Plus the 4th active force, the 4th active force has the component in the fourth direction, such that it is able to make second clamping
Part 6 is moved along the fourth direction, i.e. first shackle member 5 and second shackle member 6 are moved opposite to each other, is reached releasing and is connected
The unblock for connecing is acted on (such as Fig. 2).
The quantity of first guide pillar 73 is preferably two, and the quantity of second guide pillar 74 is preferably also two, so that
First shackle member 5 and second shackle member 6 being capable of uniform stresseds, it is ensured that " locking " and " unblock " smooth operation is carried out.
First chute 51 and second chute 61 are bar shaped cavernous structure, simple structure, and advantageously reduce overall weight.
Annexation between the control piece 7 and first shackle member 5 and/or second shackle member 6 not office
It is limited by guide pillar and chute is connected, for example, the control piece 7 can also be by bar linkage structure and first shackle member
5 and/or second shackle member 6 be connected, with realize by the movement of the control piece 7, the adjustment fixing clearance 2 it is big
It is little, so as to reach the purpose of " locking effect " or " unblock effect ".
As a kind of preferably embodiment, it is connected between first shackle member 5 and second shackle member 6
Boosting spring 8.The boosting spring 8 is with preset pressure setting, i.e. make the boosting spring 8 in first shackle member 5 and institute
State between the second shackle member 6 all the time into compressive state, so that the boosting spring 8 can provide promotion first clamping
The active force that part 5 and second shackle member 6 are moved opposite to each other.Needing to release between the target component and the attachment structure
Annexation when, the boosting spring 8 can aid in first shackle member 5 and second shackle member 6 to move opposite to each other, solution
Except annexation.Preferably, it is described between first shackle member 5 and second shackle member 6 when in released state
Boosting spring 8 is in slightly compressed state.
As shown in Figure 6 and Figure 7, this specific embodiment further relates to a kind of element kit, including filter element 9 and described connection
Structure, the attachment structure is internally provided with the circulation water route being connected with the filter element 9.More specifically, one kind preferably sets
The mode of putting can be：Arrange in the carrier unit in first-class water flowing road 32 (see Fig. 8), the adapter unit 1 and arrange second
Circulation water route, the first-class water flowing road 32 is connected with the second water flowing road, and the filter element 9 and the described second circulation
Water route is connected.
As shown in figure 9, used as a kind of preferably embodiment, the filter element 9 includes interface portion 92, the interface portion 92
Clamping baffle plate 91 has been provided projectingly on the wall of side；
The adapter unit 1 includes switching interface；
The interface portion 92 can pass through the fixing clearance 2 and be tightly connected with the switching interface, and multiple described
Shackle member can coordinate clamping with the clamping baffle plate 91, with the fixation filter element 9.Preferably, the outer wall of the interface portion 92
The upper sealing structure that such as sealing ring is set, to ensure that the interface portion 92 is tightly connected with the switching interface.
The dismounting step of the element kit is specifically included：
Initial position of the adapter unit 1 in being connected with old filter element 9 to be replaced, by the adapter unit 1
Turn an angle by its initial position, relative to the carrier unit (such as Figure 14), drive the control piece 7 to move, make institute
State the first shackle member 5 and second shackle member 6 is moved opposite to each other, so as to increase the area of the fixing clearance 2, now, release
First shackle member 5 and second shackle member 6 are acted on for the clamping of old filter element 9, pull old filter element 9 so that its with it is described
Switching interface is disconnected (such as Figure 15), then by the interface portion 92 of new filter element 9 is through the fixing clearance 2 and grafting is consolidated
At the switching interface, the adapter unit 1 is rotated backward to its initial position, now, the control piece 7 is reversely transported
It is dynamic, make first shackle member 5 and the move toward one another of the second shackle member 6 and be connected to the clamping baffle plate 91 away from institute
State at the side of switching interface, to connect and fix the filter element 9 of the new filter element 9, so as to complete attended operation.
The attachment structure is applied to into element kit, is conducive to making the dismounting of element kit and installation operation simpler
It is laborsaving, in dismounting and installation process larger frictional force, user need not be overcome voluntarily to complete filter element 9 and dismount, without the need for installing
Personnel make house calls, and spent human and material resources, financial resources, improve during advantageously reducing dismounting and installing element kit
Consumer's Experience.
As shown in Figure 10, this specific embodiment further relates to a kind of purifier, including the filter element described in one or more
Component, multiple element kits are set up in parallel, and the adjacent element kit is interconnected.When multiple element kits it is arranged side by side
It is the structure for simplifying the purifier during setting, what the second support 4 of an element kit can be adjacent
The first support 3 of another element kit is integrated into a shared support structure (see Figure 11-13), shares described
The side of supporting structure arranges the second guide groove 41, the first guide groove 31 is arranged in the opposite side of the shared support structure, so that one
The individual shared support structure meets the original function of second support 4 and second support 4.Including the institute of multiple element kits
State purifier and there is powerful filtration water purification function, and can be according to user's needs, the number of the adjustment element kit, from
And flexible detergent power, install simple laborsaving, efficient and convenient, using flexible.
The operation principle and preferred embodiment of the present invention is described below：
The invention reside in the function of locking or unblock filter element 9 is realized using track guide groove, situation about can install in filter element 9
Under, easily change filter element 9.
Present invention solves the technical problem that being：
1st, in element kit or purifier, the replacing action of filter element 9 is complicated, not convenient enough；
2nd, in element kit or purifier, need to overcome larger frictional force in the Renewal process of filter element 9, it is relatively elaborate.
A preferred embodiment of the present invention is：
The main parts size of the element kit of the present invention program has：Including first support 3 and the support list of second support 4
Unit, adapter unit 1, filter element 9 etc..
First support 3 and second support 4 are located at the both sides of adapter unit 1, and first support 3 and second support 4 are fixed on
Connect on a certain disjunctor and with the adapter unit 1, be specifically connected with adapter unit 1 using Double seal ring or single sealing ring,
Adapter unit 1 can be rotated around first support 3 and second support 4, the first guide groove 31 is provided with first support 3, in second support 4
The second guide groove 41 is provided with, the first guide groove 31 and the track of the second guide groove 41 are parallel to each other.In adapter unit 1 around first support 3 and
During two support 4 is rotated, the control piece 7 in adapter unit 1, under the promotion of the first guide groove 31 and the second guide groove 41
Pivot center (main shaft) along adapter unit 1 is moved.Circulation water route is additionally provided with first support 3 and second support 4, water source leads to
The circulation water route crossed in first support 3 and second support 4 is into and out of filter element 9.
Adapter unit 1 is connected by sealing ring with first support 3 and second support 4, and can be around first support 3 and second
Frame 4 is rotated, and multilamellar water route rib is provided with adapter unit 1, is sealed by the sealing ring at the interface portion 92 of filter element 9.
Control piece 7 is placed in adapter unit 1, and there is first slide plate 71 and the second slide plate 72 of protrusion the both sides of control piece 7, the
One slide plate 71 and the second slide plate 72 drive control piece 7 overall along main shaft under the promotion of the first guide groove 31 and the second guide groove 41
Move in direction.Four guide pillars (two the first guide pillars 73 and two the second guide pillars 74) are additionally provided with control piece 7, can be synchronously driven
The motion of one shackle member 5 and/or the second shackle member 6.
First shackle member 5 and the second shackle member 6 are arranged at the side of control piece 7, and the first guide pillar 73 drives the first shackle member
5th, the second guide pillar 74 drives the second shackle member 6 to move, and blocks/exit the draw-in groove of filter element 9, and locking/unblock filter element 9 is realized with this
Purpose.
Filter element 9 is provided with draw-in groove, during normal operating conditions, is blocked by the first shackle member 5 and the second shackle member 6, prevents filter
Core 9 is deviate from, and filter element 9 is provided with multistage dense seal, seals with adapter unit 1, safe and reliable.
The disassembling operations of element kit include：When being normally carried out water purification work, filter element 9 withstands valve element, and adapter unit 1 is intake
The circulation water route at end is opened, and the first shackle member 5 and the second shackle member 6 are respectively clamped into the draw-in groove both sides of filter element 9, prevent filter element 9 from deviating from,
Adapter unit 1 is in locking state.When changing filter element 9, the middle and lower part of filter element 9 is held, be lifted up, drive adapter unit 1 around first
Support 3 and second support 4 are rotated.In rotation process, control piece 7 is in the first guide groove 31 and the promotion lower edge main shaft of the second guide groove 41
Line is moved, while the first guide pillar 73 drives the first shackle member 5, the second guide pillar 74 to drive the second shackle member 6 to move, boosting spring 8
Play a part of auxiliary pushing the first shackle member 5 and the second shackle member 6.When lifting angle and reaching 45 ° -50 °, the first shackle member
5 and second shackle member 6 it is apart from each other, the first shackle member 5 and the second shackle member 6 is exited from the draw-in groove of filter element 9 completely, switching is single
Unit 1 is in released state.When more renewing filter element 9, new filter element 9 is plugged in into switching when adapter unit 1 is in released state and is connect
At head, now buttress the middle and lower part of new filter element 9 and be pressed downward, adapter unit 1 is rotated with this action, and control piece 7 is in the He of the first guide groove 31
The promotion lower edge main shaft motion of the second guide groove 41, while the first guide pillar 73 drives the first shackle member 5, the second guide pillar 74 to drive the
Two shackle members 6 are moved, and when new filter element 9 is pressed onto vertical state, the first shackle member 5 and the second shackle member 6 snap in completely filter element 9 and block
In groove, adapter unit 1 is in locking state, completes to change core action.
To sum up, skilled addressee readily understands that, on the premise of not conflicting, above-mentioned each advantageous manner can from
By combination, superposition.
The above, better embodiment only of the invention not does any pro forma restriction to the present invention.It is any
People can draw other various forms of products under the enlightenment of the present invention, however, making any change in its shape or structure
Change, it is every with technical scheme identical or similar to the present application, it is within the scope of the present invention.
Claims (12)
1. a kind of attachment structure, it is characterised in that the adapter unit being connected is rotated including carrier unit and with the carrier unit
(1) pivot center for, defining the adapter unit (1) is main shaft；
The adapter unit (1) forms fixing clearance (2) including multiple shackle members, between multiple shackle members；
Multiple shackle members can mutually move the area to reduce the fixing clearance (2) and play locking effect；It is multiple
The shackle member can also mutually move the area to expand the fixing clearance (2) and play unblock effect.
2. attachment structure according to claim 1, it is characterised in that the carrier unit includes first for being oppositely arranged
Frame (3) and second support (4), the side of the adapter unit (1) rotates with the first support (3) and is connected, and the switching is single
The opposite side of first (1) is rotated with the second support (4) and is connected, and makes the adapter unit (1) can be relative to described first
Frame (3) and the second support (4) are rotated.
3. attachment structure according to claim 1 and 2, it is characterised in that the quantity of the shackle member is two, respectively
First shackle member (5) and the second shackle member (6), form described between first shackle member (5) and second shackle member (6)
Fixing clearance (2)；
First shackle member (5) and second shackle member (6) can move toward one another, to reduce the fixing clearance (2)
Area；First shackle member (5) and second shackle member (6) can also be moved opposite to each other, to expand the fixing clearance (2)
Area.
4. attachment structure according to claim 3, it is characterised in that the adapter unit (1) also includes control piece (7),
The control piece (7) is connected with first shackle member (5) and/or second shackle member (6) and can drive described
One shackle member (5) and/or second shackle member (6) are moved, to reduce or expand the area of the fixing clearance (2).
5. attachment structure according to claim 4, it is characterised in that when including the first support (3) and described second
During support (4),
The first guide groove (31), institute are provided with the first support (3) and at the wall that is oppositely arranged of the second support (4)
State in second support (4) and wall that the first support (3) is oppositely arranged at be provided with parallel to first guide groove (31)
The second guide groove (41)；
The side of the control piece (7) is provided with the first slide plate (71) being slidably connected with first guide groove (31), institute
The opposite side for stating control piece (7) is provided with the second slide plate (72) being slidably connected with second guide groove (41)；
When the adapter unit (1) is rotated relative to the first support (3) and the second support (4), the control piece
(7) can slide along first guide groove (31) and second guide groove (41) and while along the side parallel to the main shaft
To motion.
6. attachment structure according to claim 5, it is characterised in that first guide groove (31) is including the first spigot surface
(311), second guide groove (41) includes second spigot surface (411) parallel with first spigot surface (311), described first
Spigot surface (311) and second spigot surface (411) are for guiding the control piece (7) along first guide groove (31) and institute
Move when stating the second guide groove (41) slip, along the direction parallel to the main shaft.
7. attachment structure according to claim 6, it is characterised in that first spigot surface (311) is the first inclined-plane, institute
State the first inclined-plane to arrange into the first default angle with the main shaft, the described first default angle is acute angle；Described second is oriented to
Face (411) is the second inclined-plane, and second inclined-plane is parallel with first inclined-plane.
8. the attachment structure according to any one of claim 4-7, it is characterised in that the control piece (7) is including the first wall
Face, has been provided projectingly at least one first guide pillars (73) and at least one second guide pillars (74) at first wall；
It is provided with the first chute (51) being adapted with first guide pillar (73) on first shackle member (5), described first
Guide pillar (73) can slide along first chute (51)；First chute (51) is extended along first axle, and described the
One axis is arranged with the main shaft into the second default angle, and the described second default angle is acute angle；
It is provided with the second chute (61) being adapted with second guide pillar (74) on second shackle member (6), described second
Guide pillar (74) can slide along second chute (61)；Second chute (61) is extended along second axis；
When the slope of the first axle be on the occasion of when, the slope of the second axis is negative value, or, when the first axle
When slope is negative value, the slope of the second axis is on the occasion of so that second shackle member (6) can be with first clamping
Part (5) adverse movement.
9. the attachment structure according to any one of claim 3-8, it is characterised in that first shackle member (5) and described
Boosting spring (8) is connected between second shackle member (6).
10. a kind of element kit, it is characterised in that including the attachment structure described in filter element (9) and any one of claim 1-9,
The attachment structure is internally provided with the circulation water route being connected with the filter element (9).
11. element kits according to claim 10, it is characterised in that
The filter element (9) includes interface portion (92), and on the side wall of the interface portion (92) clamping baffle plate (91) has been provided projectingly；
The adapter unit (1) is including switching interface；
The interface portion (92) can pass through the fixing clearance (2) and be tightly connected with the switching interface, and multiple described
Shackle member can coordinate clamping with the clamping baffle plate (91), with the fixation filter element (9).
12. a kind of purifiers, it is characterised in that including the filter element group described in one or more any one of claim 1-11
Part, multiple element kits are set up in parallel, and the adjacent element kit is interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070577.3A CN106669264A (en) | 2017-02-09 | 2017-02-09 | Connecting structure, filter core assembly and water purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070577.3A CN106669264A (en) | 2017-02-09 | 2017-02-09 | Connecting structure, filter core assembly and water purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106669264A true CN106669264A (en) | 2017-05-17 |
Family
ID=58860394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710070577.3A Pending CN106669264A (en) | 2017-02-09 | 2017-02-09 | Connecting structure, filter core assembly and water purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106669264A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715557A (en) * | 2017-11-14 | 2018-02-23 | 珠海格力电器股份有限公司 | Filter core and water route board connecting structure, water purification component and water purifier |
| CN107867765A (en) * | 2017-11-14 | 2018-04-03 | 珠海格力电器股份有限公司 | A kind of water treatment system and water purifier |
| CN110339619A (en) * | 2018-04-03 | 2019-10-18 | 亨达力工业股份有限公司 | The package assembly of filter |
| CN110354559A (en) * | 2018-04-10 | 2019-10-22 | 艾欧史密斯(中国)热水器有限公司 | Element kit replaces structure and its water purifier |
| CN110523118A (en) * | 2019-09-23 | 2019-12-03 | 珠海格力电器股份有限公司 | Filter core mounting structure, water purifier, purifying drinking appliance and filter core assembly and disassembly methods |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204051209U (en) * | 2014-07-11 | 2014-12-31 | 佛山市美的清湖净水设备有限公司 | Water purifying equipment |
| CN106621540A (en) * | 2017-01-17 | 2017-05-10 | 珠海格力电器股份有限公司 | Structure capable of facilitating mounting and demounting, filter element structure of water purifier and water purifier |
| CN206499932U (en) * | 2017-02-09 | 2017-09-19 | 珠海格力电器股份有限公司 | A kind of attachment structure, element kit and purifier |
-
2017
- 2017-02-09 CN CN201710070577.3A patent/CN106669264A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204051209U (en) * | 2014-07-11 | 2014-12-31 | 佛山市美的清湖净水设备有限公司 | Water purifying equipment |
| CN106621540A (en) * | 2017-01-17 | 2017-05-10 | 珠海格力电器股份有限公司 | Structure capable of facilitating mounting and demounting, filter element structure of water purifier and water purifier |
| CN206499932U (en) * | 2017-02-09 | 2017-09-19 | 珠海格力电器股份有限公司 | A kind of attachment structure, element kit and purifier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715557A (en) * | 2017-11-14 | 2018-02-23 | 珠海格力电器股份有限公司 | Filter core and water route board connecting structure, water purification component and water purifier |
| CN107867765A (en) * | 2017-11-14 | 2018-04-03 | 珠海格力电器股份有限公司 | A kind of water treatment system and water purifier |
| CN110339619A (en) * | 2018-04-03 | 2019-10-18 | 亨达力工业股份有限公司 | The package assembly of filter |
| CN110354559A (en) * | 2018-04-10 | 2019-10-22 | 艾欧史密斯(中国)热水器有限公司 | Element kit replaces structure and its water purifier |
| CN110523118A (en) * | 2019-09-23 | 2019-12-03 | 珠海格力电器股份有限公司 | Filter core mounting structure, water purifier, purifying drinking appliance and filter core assembly and disassembly methods |
| CN110523118B (en) * | 2019-09-23 | 2023-09-22 | 珠海格力电器股份有限公司 | Filter element mounting structure, water purifier, water purifying and drinking machine and disassembly and assembly method of filter element |
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