CN114247207A - Quick assembly disassembly structure and filtering component - Google Patents
Quick assembly disassembly structure and filtering component Download PDFInfo
- Publication number
- CN114247207A CN114247207A CN202111680484.5A CN202111680484A CN114247207A CN 114247207 A CN114247207 A CN 114247207A CN 202111680484 A CN202111680484 A CN 202111680484A CN 114247207 A CN114247207 A CN 114247207A
- Authority
- CN
- China
- Prior art keywords
- piece
- pushing
- filter element
- sliding block
- quick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title description 3
- 238000011900 installation process Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/301—Constructions of two or more housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
Abstract
The invention discloses a quick disassembly and assembly structure and a filter assembly, wherein the quick disassembly and assembly structure comprises a slide block, a pushing piece, a resetting piece, a rotating piece and a pressing piece, the filter assembly adopts the quick disassembly and assembly structure, by arranging the slide block, the slide block can be jacked open by the filter element in the installation process of the filter element, so that the filter element can be installed in place, then the push piece can push the slide block to reset under the action of the reset piece, so that the slide block and the filter element are clamped and matched, and the filter element can be installed and fixed, when the disassembly is needed, the press piece is only pressed down, the press piece can push the rotating piece to rotate, the rotating piece drives the pushing piece to slide, the pushing piece drives the sliding block to slide, make filter core and slider break away from the joint, the filter core can be followed the filter core support and pulled down this moment, through this quick assembly disassembly subassembly, can conveniently install and dismantle the filter core.
Description
Technical Field
The invention relates to the technical field of filter assemblies, in particular to a quick assembling and disassembling structure and a filter assembly.
Background
The filter core among the water purification system need regularly dismantle the change to guarantee water purification system normal work, generally, the filter core generally adopts the mode of rotatory spiro union to realize fixedly, and this kind of mode need carry out the rotation action to the filter core at the dismouting in-process, leads to the sealed inefficacy of filter core easily, still can appear installing not firm problem, and it is comparatively inconvenient at the dismantlement in-process simultaneously, still need dismantle with the help of the instrument sometimes. Therefore, referring to fig. 1, a quick assembly disassembly structure is proposed in the prior art, the quick assembly disassembly structure is provided with a rotatable lock ring 22, when a filter element is installed, a fixture block on a filter element head obliquely abuts against the lock ring 22, the lock ring 22 is pushed to rotate, after the filter element is installed in place, the lock ring 22 resets under the action of a first elastic piece 23, the filter element head is clamped and fixed, the installation is completed, when the filter element is disassembled again, an operation part 12 is pressed, a pushing block 111 obliquely abuts against a pushing handle 221 on the lock ring 22, the lock ring 22 is pushed to rotate, the filter element head is separated from the lock ring 22, and at the moment, the filter element can be separated from a filter element connecting assembly 2. This quick assembly disassembly structure can directly accomplish the installation of filter core through the mode that inserts the filter core, also only need press the action when dismantling can, the dismouting process is all comparatively convenient, but its inner structure is comparatively complicated, catch 22 need rotate, and it sets up between base 21 and clamp plate 24, needs base 21 and clamp plate 24 all to install firmly just can guarantee normal use, and is more fragile in the in-service use, and assembly and maintenance are all comparatively inconvenient.
Disclosure of Invention
The present invention is directed to overcoming the above-mentioned drawbacks or problems of the related art, and to providing a quick release structure and a filter assembly using the same, by which a filter element can be easily mounted and dismounted.
In order to achieve the purpose, the invention adopts the following technical scheme:
a quick-release structure for detachably attaching a first object to a second object in a first direction, comprising: the sliding block is arranged on the second object in a sliding mode along a second direction perpendicular to the first direction and is suitable for being matched with the inclined surface of the first object so as to be driven by the first object to slide relative to the second object in the installation process of the first object; the pushing piece is arranged on the second object in a sliding mode along a third direction, is in limited fit with the second object in the first direction and the second direction, and is suitable for being matched with the inclined surface of the sliding block so as to drive the sliding block to slide relative to the second object; the two ends of the resetting piece are respectively abutted against the pushing piece and the second object along a third direction; a rotating member rotatably attached to the second object; the pushing piece is arranged on the second object in a sliding mode along a first direction and is suitable for pushing the rotating piece to drive the pushing piece to slide relative to the second object after being pressed; the slider is configured and adapted to be driven by the pusher into snap-fit engagement with the first object after the first object is in place.
Furthermore, the sliding block is provided with a chute which extends obliquely relative to the second direction; the pushing piece is provided with an inserting column which is used for being in inserting fit with the chute so as to realize the inclined plane fit of the pushing piece and the sliding block.
Further, the first object is provided with a clamping joint; one side of the sliding block along the first direction is suitable for being matched with the inclined plane of the clamping head, and the other side of the sliding block along the first direction is suitable for being matched with the clamping head in a clamping mode.
Furthermore, the rotating piece is provided with a bearing part and a butting part; the bearing part is suitable for being matched with the pressing piece so as to drive the rotating piece to rotate when being propped by the pressing piece; the abutting part is suitable for pushing the pushing part to slide relative to the second object when the rotating part rotates so as to drive the sliding block to slide towards the direction far away from the first object.
Further, the pushing piece is provided with a spring sleeve connecting column; the reset piece is sleeved on the spring sleeving column and is suitable for pushing the pushing piece to slide relative to the second object so as to drive the sliding block to slide towards the direction close to the first object.
Further, the device also comprises a pressing spring; two ends of the pressing spring are respectively abutted to the second object and the pressing piece along a first direction and are suitable for pushing the pressing piece to reset after the pressing piece is removed.
Further, the device also comprises a pushing spring; the pushing spring is installed on one of the first object or the second object and is suitable for pushing the first object to be far away from the second object after the first object is separated from clamping connection with the sliding block.
In addition, the present invention provides a filter assembly using a quick-release structure as described in any one of the above, comprising: a filter element for forming said first object; a cartridge mounting module for forming the second object, and comprising: a cartridge holder for insertion of the cartridge; the fixed plate is fixedly connected to the filter element bracket and is provided with a sliding groove for the sliding of the sliding block; the pushing piece and the rotating piece are mounted on the fixed plate, and the pressing piece is mounted on the filter element support.
Furthermore, the filter element installation module also comprises a water circuit board which is fixedly connected with the fixed plate and is provided with a plurality of water passing ports; the end part of the filter element facing the water circuit board is provided with a plurality of connecting ports in butt joint fit with the water passing port.
Furthermore, a pushing spring is arranged in the connecting port of the filter element; the pushing spring is configured to be suitable for pushing the filter element to be far away from the water circuit board after the filter element is separated from clamping connection with the sliding block.
As can be seen from the above description of the present invention, the present invention has the following advantages over the prior art:
1. the quick dismounting structure provided by the invention has the advantages that the sliding block is arranged on the second object, the sliding block can be jacked open by the first object in the installation process of the first object, so that the first object can be installed in place, then the pushing piece can push the sliding block to reset under the action of the resetting piece, thereby the sliding block and the first object realize the clamping fit, at the moment, the first object is installed and fixed, when the disassembly is needed, the press piece is pressed down, the press piece pushes the rotating piece to rotate, the rotating piece drives the pushing piece to slide, the pushing piece drives the sliding block to slide, so that the first object is separated from the sliding block and can be detached from the second object, this quick assembly disassembly structure overall structure is comparatively simple, adopts the mode of slip joint to realize the quick assembly disassembly of first object, and the structure is comparatively stable, and the assembly is comparatively simple, also easily maintains simultaneously.
2. Set up the chute on the slider, set up on the impeller with chute complex peg graft post, this structure can avoid impeller and slider to break away from for on the slip of impeller transmits the slider completely, increase structural stability simultaneously, avoid this quick assembly disassembly structure to become invalid.
3. The clamping joint is arranged on the first object, the clamping joint can push the sliding block open in the installation process and can clamp the sliding block after the first object is installed in place, and therefore the first object can be installed and fixed on the second object.
4. Set up hold splenium and butt portion on rotating the piece, the pressing piece can the butt on hold splenium, promotes to rotate the piece and rotates along specific direction, and butt portion rotates can the butt to the impeller after specific angle position, later rotates the piece and continues to rotate, can drive the impeller and slide, and then the drive slider slides in order to break away from the joint with the joint.
5. Set up spring housing post on the impeller, reset the piece and can install on spring housing post to avoid resetting the piece and drop.
6. The pressing spring is arranged, the pressing spring can be pushed to reset the pressing piece after being pressed and removed on the pressing piece, and then the rotating piece can also reset, so that the next installation of the first object is facilitated.
7. The arrangement of the pushing spring enables the first object to be popped out from the second object after the clamping head and the sliding block are separated from clamping, so that the first object can be conveniently detached.
8. The filter assembly provided by the invention adopts the quick assembly and disassembly structure, and the filter element can be conveniently assembled and disassembled through the quick assembly and disassembly structure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a prior art quick-release structure of the background art;
FIG. 2 is an exploded view of the construction of one embodiment of a filter assembly according to the present invention;
FIG. 3 is an exploded view of the construction of one embodiment of a filter assembly according to the present invention FIG. 2;
FIG. 4 is a schematic view of an embodiment of a filter assembly of the present invention prior to installation of the filter cartridge;
FIG. 5 is a schematic view of an embodiment of a filter assembly of the present disclosure after installation of a filter cartridge in place;
FIG. 6 is a schematic view of an embodiment of a filter assembly according to the present disclosure with the filter cartridge removed;
FIG. 7 is a schematic view of an embodiment of a filter assembly according to the present disclosure after removal of the filter cartridge;
FIG. 8 is a schematic view of a press member of an embodiment of a filter assembly of the present invention prior to depression;
FIG. 9 is a schematic view of a press member of an embodiment of a filter assembly according to the present disclosure after being pressed;
FIG. 10 is a schematic view of an embodiment of a filter assembly of the present invention with a snap fit connector engaged with a slide block;
fig. 11 is a schematic structural diagram of a filter assembly according to an embodiment of the present invention after being clamped and separated from a slide block.
Description of the main reference numerals:
a cartridge holder 10; a water passage plate 11; a fixed plate 12; a chute 121; a stopper 13; a filter element 20; a filter element head 21; a snap joint 211; a push spring 22; a pressing piece 31; a pressing spring 32; a rotating member 33; a pressure receiving portion 331; an abutment 332; a pusher member 41; the spring housing posts 411; a plug-in column 412; a bump 413; a reset member 42; a slider 43; a snap-in portion 431; a chute 432.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are presently preferred embodiments of the invention and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different items and not for describing a particular sequence.
In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, all directional or positional relationships indicated by the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are based on the directional or positional relationships indicated in the drawings and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.
In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.
Referring to fig. 2, fig. 2 is a schematic structural diagram illustrating an embodiment of a filter assembly according to the present invention, which employs a quick-release structure according to the present invention, and the quick-release structure is described first.
The quick assembly disassembly structure is used for detachably installing a first object on a second object along a first direction, when the quick assembly disassembly structure is applied to the filter assembly, the first object is a filter element 20, the second object is a filter element installation module, and the filter element installation module mainly comprises a filter element support 10, a water path plate 11, a fixing plate 12 and a limiting piece 13 which are fixedly connected into a whole. The first direction is a mounting and dismounting direction of the filter element 20, and referring to fig. 2 or 4, the first direction is a length direction of the filter element support 10 or the filter element 20.
Specifically, the filter element support 10 is a tubular structure with openings at two ends, into which the filter element 20 can be inserted, and one end of the tubular structure is fixedly connected to the fixing plate 12, so that one end of the filter element support 10 is closed, the water channel plate 11 is fixedly connected to the fixing plate 12 in an inserting and fixing manner and is located outside the filter element support 10, and the limiting member 13 is fixed to the outer side of the filter element support 10 in a bolt locking manner. Be provided with a plurality of on water route board 11 and cross the water mouth, these a little water mouths can with the connector butt joint cooperation that sets up on the filter core 20 to guide the filter core inside with outside intaking, and derive the rivers after the filtration from the filter core is inside.
The filter element 20 is provided with a filter element head 21 at one end inserted towards the filter element support 20, the connecting port is arranged on the filter element head 21, and the filter element head 21 can penetrate through the fixing plate 12 and is in clamping fit with a second object through the quick assembly and disassembly structure. The cartridge head 21 is provided with a clamping head 211, one side of the clamping head 211 facing the water channel plate 11 in the first direction is inclined, and one side far away from the water channel plate 11 in the first direction is planar.
Further, referring to fig. 1 and 2, the quick-release structure further includes a slider 43, a pushing piece 41, a returning piece 42, a rotating piece 33, a pressing piece 31, a pressing spring 32, and a pushing spring 22.
The slider 43 is slidably mounted on the second object along a second direction perpendicular to the first direction, and is adapted to cooperate with the first object inclined surface to be driven by the first object to slide relative to the second object during the mounting process of the first object. Referring to fig. 2, two sliding grooves 121 are formed in the fixing plate 12 constituting the second object, the two sliding grooves 121 are arranged in the second direction, the cross section of the sliding groove 121 can be regarded as an inverted T-shaped structure, and two sides of the slider 43 are provided with relatively flat portions engaged with two short sides of the inverted T-shaped structure, so that the two sliders 43 can slide in the two sliding grooves 121.
The inclined groove 432 is arranged on the main body part of the sliding block 43, the inclined groove 432 extends obliquely relative to the second direction, the clamping portion 431 is arranged on one side of the sliding block 43, referring to fig. 10 and 11, one side, away from the water channel plate 11, of the clamping portion 431 is in an inclined plane shape in the first direction so as to be in inclined plane fit with the clamping head 211 on the filter element 20 serving as a first object, and one side, facing the water channel plate 11, of the clamping portion 431 is in a plane shape in the first direction so as to be in clamping fit with the clamping head 211 after the filter element 20 is installed in place, so that the filter element 20 is fixedly installed on a second object.
The pushing member 41 is slidably mounted to the second object along the third direction, and is in limited fit with the second object in the first direction and the second direction, and is adapted to cooperate with the inclined surface of the sliding block 43 to drive the sliding block 43 to slide relative to the second object. Specifically, referring to fig. 2, the pushing member 41 may be regarded as a frame, and the frame of the frame is provided with an inserting column 412, and the inserting column 412 may be inserted and matched with the inclined groove of the sliding block 43, so that the pushing member 41 may be matched with the inclined surface of the sliding block 43, and when the pushing member 41 slides back and forth along the third direction, the sliding block 43 may be pushed to slide back and forth in the second direction. On one side of the pushing member 41 in the third direction, a spring receiving post 411 extending in the third direction is provided, and the spring receiving post 411 is used for receiving the resetting member 42 to prevent the resetting member 42 from being detached. On the other side of the spring receiving column 411, a protrusion 413 is disposed, and the protrusion 413 is used for cooperating with the rotating member 33 to allow the rotating member 33 to abut against.
Two ends of the reset piece 42 respectively abut against the pushing piece 41 and the second object along the third direction, specifically, the reset piece 42 is a spring in this embodiment, one end of the reset piece 42 abuts against the fixing plate 12, and the other end of the reset piece 42 abuts against the frame of the pushing piece 41, so as to drive the pushing piece 41 to slide relative to the fixing plate 12, and the pushing direction of the reset piece 42 enables the pushing piece 41 to drive the sliding block 43 to move towards the direction away from the filter element 20 installed in the filter element support 10, so that the clamping connector 211 can be disengaged from the clamping fit with the sliding block 43. Of course, in other embodiments, the restoring member 22 may also be a member having elasticity such as rubber.
Referring to fig. 3, the rotating member 33 is rotatably mounted on the second object around a rotating shaft extending along the second direction, and is provided with a pressing portion 331 and an abutting portion 332, the pressing portion 331 is adapted to cooperate with the pressing member 31 to drive the rotating member 33 to rotate when being pressed by the pressing member 31, and the abutting portion 332 is adapted to push the pushing member 41 to slide relative to the second object when the rotating member 33 rotates so as to drive the sliding block 43 to slide in a direction away from the first object. Specifically, the rotating member 33 is rotatably inserted and mounted on the fixed plate 12, and is located at a lower position of the pushing member 41 in the third direction, a pressure-bearing portion 331 is provided at one end of the rotating member 33 and extends along a direction perpendicular to an extending direction of the rotating shaft, the pressing member 31 can abut against the pressure-bearing portion 331 to push the rotating member 33 to rotate, an abutting portion 332 is provided on a main body of the rotating member 33, the abutting portion 332 is used for abutting against a protrusion 413 of the pushing member 41 in the third direction to drive the pushing member 41 to slide in the third direction, and further drive the sliding block 43 to slide so as to separate the sliding block 43 from the clamping head 211.
The pressing member 31 is a bar-shaped member, one end of which is exposed at an end of the filter cartridge support 10 away from the water passage plate 11, and the other end of which can penetrate through the end of the filter cartridge support 10 facing the water passage plate 11 and push against the pressure-bearing portion 331 of the rotating member 33.
Meanwhile, two ends of the pressing spring 32 are respectively abutted to the second object and the pressing piece 31 along the first direction, and the pressing spring is suitable for pushing the pressing piece 31 to reset after the pressing is removed. Specifically, referring to fig. 8 and 9, a limiting member 13 is disposed on the filter cartridge holder 10, the limiting member 13 is fixed on the filter cartridge holder 10 by a bolt, a groove-shaped structure is also disposed on the pressing member 31 at a position corresponding to the limiting member 13, the pressing spring 32 can be installed in the groove-shaped structure, one end of the pressing spring just abuts against one end wall of the groove-shaped structure, and the other end abuts against the limiting member 13, so that the pressing spring 32 can be installed, and after the user releases the pressing member 31, the pressing member 31 can be driven to reset, so that the pushing member 41 and the slider 43 can reset, thereby facilitating the next installation of the filter cartridge.
Further, the urging spring 22 may be mounted on one of the first object or the second object and adapted to urge the first object away from the second object after the first object is out of engagement with the slider 43. Specifically, in this embodiment, referring to fig. 10 and 11, the above-mentioned push spring 22 is disposed in the connection port on the filter element head 21 of the filter element 20, after the filter element 20 is installed in place, the push spring 22 is abutted and compressed by the connection port on the waterway plate 11, and then in the process of detaching the filter element 20, after the slider 43 is disengaged from the snap-fit connection 211, the push spring 22 releases potential energy, so as to eject the filter element 20 from the filter element holder 10, thereby facilitating the removal of the filter element 20. Of course, in other embodiments, the push spring 22 can be mounted to a second object, such as directly to the cartridge holder 10, such that when the cartridge 20 is inserted into the cartridge holder 10, the cartridge 20 will urge against the push spring 22, and thereafter when the cartridge 20 is removed from the cartridge holder 10, the push spring 22 will eject the cartridge 20.
In use, referring to fig. 4 to 7, before the filter element 20 is not installed, the pushing member 41 is in a downward position under the action of the resetting member 42, at this time, the sliding block 43 is in a position of sliding to the inner side of the fixing plate 12, then, the filter element 20 is inserted into the filter element support 10 from one end of the filter element support 10 until the clamping connector 211 pushes against the sliding block 43, under the action of the clamping connector 211, the sliding block 43 slides towards the outer side of the fixing plate 12, and simultaneously, the pushing member 41 slides upwards, so that the filter element 20 can smoothly reach the installation position, then, the clamping connector 211 is separated from pushing against the sliding block 43, under the action of the resetting member 42, the pushing member 41 slides downwards again, the sliding block 43 slides inwards and is in clamping fit with the clamping connector 211, and at this time, the filter element 20 is installed in place.
When the filter element 20 needs to be removed, the pressing piece 31 is pressed down, the pressing piece 31 pushes the pressing spring 32 to contract, the end part of the pressing piece 31 abuts against the pressure-bearing part 331 of the rotating piece 33, the rotating piece 33 rotates, the abutting part 332 on the rotating piece abuts against the convex block 413 on the pushing piece 41, the pushing piece 41 moves upwards and drives the sliding block 43 to slide outwards, so that the clamping joint 211 is separated from clamping with the sliding block 43, and then the spring 22 is pushed to eject the filter element 20 from the filter element support 10, so that the filter element 20 can be removed.
According to the quick disassembly and assembly structure and the filter assembly provided by the invention, by arranging the slide block 43, in the installation process of the filter element 20, the filter element 20 can push the slide block 43 open, so that the filter element 20 can be installed in place, then the push piece 41 can push the slide block 43 to reset under the action of the reset piece 42, so that the slide block 43 is in clamping fit with the filter element 20, at the moment, the filter element 20 can be installed and fixed, when the disassembly is needed, only the press piece 31 needs to be pressed, the press piece 31 can push the rotating piece 33 to rotate, the rotating piece 33 drives the push piece 41 to slide, the push piece 41 drives the slide block 43 to slide, so that the filter element 20 is separated from the clamping fit with the slide block 43, at the moment, the filter element 20 can be disassembled from the filter element support 10, and the filter element 20 can be conveniently installed and disassembled through the quick disassembly and assembly.
The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the invention or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the common general knowledge in the art and/or the prior art, are intended to be within the scope of the invention.
Claims (10)
1. A quick-release structure for detachably attaching a first object to a second object in a first direction, comprising:
the sliding block is arranged on the second object in a sliding mode along a second direction perpendicular to the first direction and is suitable for being matched with the inclined surface of the first object so as to be driven by the first object to slide relative to the second object in the installation process of the first object;
the pushing piece is arranged on the second object in a sliding mode along a third direction, is in limited fit with the second object in the first direction and the second direction, and is suitable for being matched with the inclined surface of the sliding block so as to drive the sliding block to slide relative to the second object;
the two ends of the resetting piece are respectively abutted against the pushing piece and the second object along a third direction;
a rotating member rotatably attached to the second object;
the pushing piece is arranged on the second object in a sliding mode along a first direction and is suitable for pushing the rotating piece to drive the pushing piece to slide relative to the second object after being pressed;
the slider is configured and adapted to be driven by the pusher into snap-fit engagement with the first object after the first object is in place.
2. A quick-release structure according to claim 1, wherein said slider is provided with a diagonal groove extending obliquely with respect to the second direction; the pushing piece is provided with an inserting column which is used for being in inserting fit with the chute so as to realize the inclined plane fit of the pushing piece and the sliding block.
3. A quick-release structure according to claim 2, wherein said first object is provided with a snap-fit joint; one side of the sliding block along the first direction is suitable for being matched with the inclined plane of the clamping head, and the other side of the sliding block along the first direction is suitable for being matched with the clamping head in a clamping mode.
4. A quick-release structure according to claim 3, wherein said rotating member is provided with a bearing portion and an abutting portion; the bearing part is suitable for being matched with the pressing piece so as to drive the rotating piece to rotate when being propped by the pressing piece; the abutting part is suitable for pushing the pushing part to slide relative to the second object when the rotating part rotates so as to drive the sliding block to slide towards the direction far away from the first object.
5. A quick-release arrangement, as claimed in claim 4, wherein said urging member is provided with a spring-loaded spigot; the reset piece is sleeved on the spring sleeving column and is suitable for pushing the pushing piece to slide relative to the second object so as to drive the sliding block to slide towards the direction close to the first object.
6. The quick-release structure as claimed in claim 5, further comprising a pressing spring; two ends of the pressing spring are respectively abutted to the second object and the pressing piece along a first direction and are suitable for pushing the pressing piece to reset after the pressing piece is removed.
7. The quick-release structure as claimed in claim 6, further comprising a push spring; the pushing spring is installed on one of the first object or the second object and is suitable for pushing the first object to be far away from the second object after the first object is separated from clamping connection with the sliding block.
8. A filter assembly, wherein a quick-release structure according to any one of claims 1 to 7 is used, comprising:
a filter element for forming said first object;
a cartridge mounting module for forming the second object, and comprising:
a cartridge holder for insertion of the cartridge;
the fixed plate is fixedly connected to the filter element bracket and is provided with a sliding groove for the sliding of the sliding block;
the pushing piece and the rotating piece are mounted on the fixed plate, and the pressing piece is mounted on the filter element support.
9. The filter assembly of claim 8, wherein said cartridge mounting module further comprises a manifold plate fixedly attached to said stationary plate and having a plurality of water passing ports formed therein; the end part of the filter element facing the water circuit board is provided with a plurality of connecting ports in butt joint fit with the water passing port.
10. A filter assembly as recited in claim 9 wherein said filter element has a push spring disposed within said connection port; the pushing spring is configured to be suitable for pushing the filter element to be far away from the water circuit board after the filter element is separated from clamping connection with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111680484.5A CN114247207B (en) | 2021-12-31 | 2021-12-31 | Quick assembly disassembly structure and filter component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111680484.5A CN114247207B (en) | 2021-12-31 | 2021-12-31 | Quick assembly disassembly structure and filter component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114247207A true CN114247207A (en) | 2022-03-29 |
| CN114247207B CN114247207B (en) | 2023-12-05 |
Family
ID=80799286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111680484.5A Active CN114247207B (en) | 2021-12-31 | 2021-12-31 | Quick assembly disassembly structure and filter component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114247207B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518444A (en) * | 2022-11-09 | 2022-12-27 | 厦门卫标洁具有限公司 | Filter core fast-assembling mechanism |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0880987A1 (en) * | 1997-05-14 | 1998-12-02 | PTI Technologies, Inc. | Filtration unit |
| JP2002102846A (en) * | 2000-10-02 | 2002-04-09 | Jiyopuratsukusu Kk | Cartridge for purifying water, stand for mounting cartridge and cartridge water purifier |
| US20090078629A1 (en) * | 2005-02-24 | 2009-03-26 | Xaver Stemmer | Exchangeable Oil Filter With Spring-Operated Pin For Drainage |
| JP2011145317A (en) * | 2010-01-12 | 2011-07-28 | Nikon Corp | Assembling method of moving body device, and adjusting method of the moving body device |
| DE202011103525U1 (en) * | 2011-07-21 | 2011-12-22 | Nopa Instruments Medizintechnik Gmbh | Filter holder for sterilization container |
| CN106630292A (en) * | 2017-01-04 | 2017-05-10 | 无限极（中国）有限公司 | Water purifier |
| CN109157897A (en) * | 2018-11-19 | 2019-01-08 | 厦门唯科健康产业有限公司 | A kind of filter device convenient for loading and unloading filter core |
| US20190009192A1 (en) * | 2016-01-04 | 2019-01-10 | Foshan Viomi Electrical Technology Co., Ltd. | Composite filter cartridge |
| US20190076759A1 (en) * | 2016-12-30 | 2019-03-14 | Fuzhou Pinxing Technology Development Co., Ltd | Water machine with unaffected water purification under disassembly and using method thereof |
| CN109621534A (en) * | 2018-11-30 | 2019-04-16 | 九阳股份有限公司 | A kind of assembling structure of element kit and mounting base |
| CN109731390A (en) * | 2019-02-20 | 2019-05-10 | 佛山市小纯电器科技有限公司 | A kind of element kit and purifier |
| CN209164261U (en) * | 2018-09-21 | 2019-07-26 | 九牧智能厨卫（安徽）有限公司 | A kind of fast disassembly type connection structure and electric clothes hanger |
| CN110721512A (en) * | 2019-12-04 | 2020-01-24 | 江西书源科技有限公司 | Filter element assembly convenient to quick assembly disassembly |
| CN210645354U (en) * | 2019-07-11 | 2020-06-02 | 厦门科牧智能技术有限公司 | Filter |
| CN211513705U (en) * | 2019-09-29 | 2020-09-18 | 浙江绍兴苏泊尔生活电器有限公司 | Filter element assembly and water purifier with same |
| CN211936398U (en) * | 2019-12-06 | 2020-11-17 | 九牧厨卫股份有限公司 | Filter equipment and filtration system |
| CN112206557A (en) * | 2020-07-03 | 2021-01-12 | 青岛海尔施特劳斯水设备有限公司 | Filter element device and water purifier |
| CN212407576U (en) * | 2020-03-03 | 2021-01-26 | 九牧厨卫股份有限公司 | Valve body, angle valve and water treatment device |
| CN212669233U (en) * | 2020-04-26 | 2021-03-09 | 九阳股份有限公司 | Water purifier |
| CN212669231U (en) * | 2020-04-26 | 2021-03-09 | 九阳股份有限公司 | Water purifier |
| EP3790642A1 (en) * | 2018-07-16 | 2021-03-17 | Fai Filtri S.r.l. | Spin-on filter cartridge which can be easily disassembled to allow the replacement of a filter unit included therein |
| CN213644655U (en) * | 2020-09-25 | 2021-07-09 | 九牧厨卫股份有限公司 | Filter equipment and shower valve |
| CN214437022U (en) * | 2020-12-29 | 2021-10-22 | 佛山市顺德区云鲨科技有限公司 | Filter element dismounting structure and water purifying device thereof |
-
2021
- 2021-12-31 CN CN202111680484.5A patent/CN114247207B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0880987A1 (en) * | 1997-05-14 | 1998-12-02 | PTI Technologies, Inc. | Filtration unit |
| JP2002102846A (en) * | 2000-10-02 | 2002-04-09 | Jiyopuratsukusu Kk | Cartridge for purifying water, stand for mounting cartridge and cartridge water purifier |
| US20090078629A1 (en) * | 2005-02-24 | 2009-03-26 | Xaver Stemmer | Exchangeable Oil Filter With Spring-Operated Pin For Drainage |
| JP2011145317A (en) * | 2010-01-12 | 2011-07-28 | Nikon Corp | Assembling method of moving body device, and adjusting method of the moving body device |
| DE202011103525U1 (en) * | 2011-07-21 | 2011-12-22 | Nopa Instruments Medizintechnik Gmbh | Filter holder for sterilization container |
| US20190009192A1 (en) * | 2016-01-04 | 2019-01-10 | Foshan Viomi Electrical Technology Co., Ltd. | Composite filter cartridge |
| US20190076759A1 (en) * | 2016-12-30 | 2019-03-14 | Fuzhou Pinxing Technology Development Co., Ltd | Water machine with unaffected water purification under disassembly and using method thereof |
| CN106630292A (en) * | 2017-01-04 | 2017-05-10 | 无限极（中国）有限公司 | Water purifier |
| EP3790642A1 (en) * | 2018-07-16 | 2021-03-17 | Fai Filtri S.r.l. | Spin-on filter cartridge which can be easily disassembled to allow the replacement of a filter unit included therein |
| CN209164261U (en) * | 2018-09-21 | 2019-07-26 | 九牧智能厨卫（安徽）有限公司 | A kind of fast disassembly type connection structure and electric clothes hanger |
| CN109157897A (en) * | 2018-11-19 | 2019-01-08 | 厦门唯科健康产业有限公司 | A kind of filter device convenient for loading and unloading filter core |
| CN109621534A (en) * | 2018-11-30 | 2019-04-16 | 九阳股份有限公司 | A kind of assembling structure of element kit and mounting base |
| CN109731390A (en) * | 2019-02-20 | 2019-05-10 | 佛山市小纯电器科技有限公司 | A kind of element kit and purifier |
| CN210645354U (en) * | 2019-07-11 | 2020-06-02 | 厦门科牧智能技术有限公司 | Filter |
| CN211513705U (en) * | 2019-09-29 | 2020-09-18 | 浙江绍兴苏泊尔生活电器有限公司 | Filter element assembly and water purifier with same |
| CN110721512A (en) * | 2019-12-04 | 2020-01-24 | 江西书源科技有限公司 | Filter element assembly convenient to quick assembly disassembly |
| CN211936398U (en) * | 2019-12-06 | 2020-11-17 | 九牧厨卫股份有限公司 | Filter equipment and filtration system |
| CN212407576U (en) * | 2020-03-03 | 2021-01-26 | 九牧厨卫股份有限公司 | Valve body, angle valve and water treatment device |
| CN212669233U (en) * | 2020-04-26 | 2021-03-09 | 九阳股份有限公司 | Water purifier |
| CN212669231U (en) * | 2020-04-26 | 2021-03-09 | 九阳股份有限公司 | Water purifier |
| CN112206557A (en) * | 2020-07-03 | 2021-01-12 | 青岛海尔施特劳斯水设备有限公司 | Filter element device and water purifier |
| CN213644655U (en) * | 2020-09-25 | 2021-07-09 | 九牧厨卫股份有限公司 | Filter equipment and shower valve |
| CN214437022U (en) * | 2020-12-29 | 2021-10-22 | 佛山市顺德区云鲨科技有限公司 | Filter element dismounting structure and water purifying device thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘忠;: "喷油螺杆空气压缩机的油路特性及常见问题处理", 川化, no. 04 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518444A (en) * | 2022-11-09 | 2022-12-27 | 厦门卫标洁具有限公司 | Filter core fast-assembling mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114247207B (en) | 2023-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114247207A (en) | Quick assembly disassembly structure and filtering component | |
| CN112206557B (en) | Filter element device and water purifier | |
| CN109731390B (en) | Filter element assembly and water purification equipment | |
| CN108392877B (en) | Filter element mounting structure and purifier | |
| CN209752356U (en) | Filter element assembly and water purifier | |
| CN107321041B (en) | Water purifier with conveniently replaced filter element | |
| CN112843856A (en) | Water purifier | |
| CN215693194U (en) | Dismantle and installation device convenient to membrane | |
| CN218172617U (en) | Be applied to unmanned aerial vehicle's land area mapping device | |
| CN215137642U (en) | Water purifier | |
| CN213924070U (en) | Filter element assembly and water purifier | |
| CN214634609U (en) | Filter element assembly and water purifier with same | |
| CN210814252U (en) | Filter core mounting structure and purifier that has it | |
| CN217969951U (en) | Cloud platform carries structure | |
| CN216418535U (en) | Filter element assembly and water purifier | |
| CN216418536U (en) | Filter element assembly and water purifier | |
| CN217065526U (en) | Novel quick assembly disassembly lens base | |
| CN216202073U (en) | Quick-release connecting piece | |
| CN212924448U (en) | Hasp, hasp subassembly, be used for waterway device and purifier of purifier | |
| CN215501527U (en) | Helmet | |
| CN218122436U (en) | Dismounting base and underwater connecting lamp arm dismounting assembly | |
| CN214485992U (en) | Purification structure and purifier | |
| CN217309349U (en) | Watch with a memory | |
| CN219775220U (en) | Quick-release base structure and vehicle | |
| CN215137641U (en) | Purification structure and purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |