CN208419166U - The strainer lifting structure and air purifier of air purifier - Google Patents
The strainer lifting structure and air purifier of air purifier Download PDFInfo
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- CN208419166U CN208419166U CN201820986747.2U CN201820986747U CN208419166U CN 208419166 U CN208419166 U CN 208419166U CN 201820986747 U CN201820986747 U CN 201820986747U CN 208419166 U CN208419166 U CN 208419166U
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- mating component
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Abstract
The utility model discloses the strainer lifting structures and air purifier of a kind of air purifier, the strainer lifting structure includes lifting disk and the mating component that is arranged on the downside of the lifting disk, the lifting of the lifting disk is realized by the cooperation of the mating component and lifting disk, the mating component has first position and the second position on the face parallel with face where the lifting disk, the mating component can move between the first position and the second position, pass through the lifting of the mobile realization lifting disk of the mating component.Lifting structure in the application is easy to operate, structure is simple, motion stabilization.
Description
Technical field
The utility model relates to technical field of air purification, the strainer lifting structure and sky of especially a kind of air purifier
Gas purifier.
Background technique
For filtering type air purifier, the leakproofness between strainer and related components be the key that influence overall performance because
Element.It has been generally designed lifting dish structure using the air purifier of cylindrical filter sieve, has needed to guarantee when lifting disk is promoted to be located at
Strainer oral area on lifting disk can be with air inlet palette, so that the air into clarifier all can be through filter screen
Into blower, to ensure that overall performance.But existing structure existing defects: 1, some lifting pan bottoms are spring structure, filter
The air-tightness of net by spring elastic force squeeze strainer guarantee, for a long time using rear spring force decaying after just not can guarantee strainer with
The reliable fitting of air inlet part；2, lifting disk is rotational structure, but the normal mounting in order to guarantee strainer, handle are generally all recessed
On pedestal, when use, needs to be rotated or horizontally slipped with thumb and index finger grips said handle, and when operation is inconvenient；3, mesh
Preceding lifting dish structure is generally more complicated.As recorded in patent document CN103933800A, existing air purifier is general
Including clarifier ontology, tubular filtration core and filter core fixing device for installing, filter core fixing device for installing is set for firm
Filtration core thereon, the filter core fixing device for installing from top to bottom include sequentially connected lifting disk fixed frame, lifting disk, rotation
Button and pedestal, lifting disk fixed frame are fixedly connected with pedestal.Wherein, lifting disk fixed frame offers the hole stretched out for lifting disk
Position, the upper end of knob body carry lifting disk and the lifting disk are driven to move back and forth on the direction of vertical feet.Lifting disk is used
In carrying filtration core, and there is first position corresponding with the open state of filter core fixing device for installing, and have and filter core
The corresponding second position of the locking state of fixing device for installing, can be by handle turning knob to drive lifting disk in first position
The free switching between the second position, to realize the unlatching and locking of filtration core.In the patent document, lifting disk is rotation knot
Structure, structure is complicated and inconvenient.
Utility model content
In view of this, one of the purpose of this utility model be to provide a kind of structure be simple and convenient to operate, motion stabilization
The strainer lifting structure of air purifier and the air purifier for being provided with the strainer lifting structure.
In order to achieve the above objectives, on the one hand, the utility model adopts the following technical solution:
A kind of strainer lifting structure of air purifier, which is characterized in that including lifting disk and be arranged in the lifting disk
The mating component of downside realizes the lifting of the lifting disk, the cooperation structure by the cooperation of the mating component and lifting disk
Part has first position and the second position on the face parallel with face where the lifting disk, and the mating component can be described
It is moved between first position and the second position, passes through the lifting of the mobile realization lifting disk of the mating component.
Preferably, it is provided with the first inclined-plane on the lower surface of the lifting disk, is provided on the mating component
Two inclined-planes, first inclined-plane and the second inclined-plane tilt on the moving direction of the mating component；Alternatively,
It is provided with the first inclined-plane on the lower surface of the lifting disk, is provided with protrusion on the mating component；Alternatively,
It is provided with protrusion on the lower surface of the lifting disk, the second inclined-plane is provided on the mating component.
It preferably, further include pedestal, the mating component setting on the base, is provided on the base for institute
State the sliding rail that mating component moves between the first position and the second position.
Preferably, the mating component includes operation portion and the auxiliary section that is connected with one end of the operation portion, passes through behaviour
Making the operation portion enables to the mating component to be moved to the second position from the first position；Wherein,
The operation portion and auxiliary section be it is rod-shaped, the auxiliary section includes being arranged in the first of the operation portion both ends to match
Bar and the second depending post are closed, second inclined-plane is arranged on first depending post and the second depending post.
It preferably, further include biasing member, one end far from the operation portion of the auxiliary section is arranged in the biasing member,
For providing the bias force mobile to first position from the second position to the mating component.
Preferably, the first groove for accommodating the auxiliary section and/or described for accommodating is provided on the pedestal
Second groove of operation portion, wherein the cell wall of first groove constitutes the sliding rail mobile for the auxiliary section；Described second is recessed
Size of the slot on the mobile direction of the mating component is greater than the corresponding size of the operation portion.
It preferably, further include operating parts, the operating parts with the operation portion of the mating component for matching, realization pair
The operation of the movement of the mating component.
Preferably, the operating parts includes control structure and driving structure, by operating the control structure, so that described
Driving structure can drive the operation portion of the mating component.
Preferably, the outside of the pedestal, the driving structure and the mating component is arranged in the control structure
Operation portion is disposed adjacent；Wherein,
The driving structure includes third inclined-plane or cylinder, and the operation portion includes can be with the third inclined-plane or column
The cylinder or the 4th inclined-plane of face cooperation, the third inclined-plane, the 4th inclined-plane tilt on the direction that the operation portion extends, pass through
The cooperation on the third inclined-plane and the cylinder or the cylinder and the 4th inclined-plane realizes the mating component from described first
Conversion of the position to the second position；
The control structure is configured to by driving the control structure to be able to drive the operating parts in the operation portion
It is moved back and forth on the direction of extension.
Preferably, the two sides on the pedestal on the operation portion extending direction are provided with position limiting structure, for institute
The moving range for stating the round-trip of operating parts is limited.
Preferably, it is provided with the through-hole being connected to second groove on the pedestal, described through-hole one end and described the
The connection of two grooves, other end are located at the outside of the pedestal, and the part-structure of the operating parts passes through the through-hole and makes institute
Control structure is stated to expose in the outside of the pedestal.
Preferably, elongated through-hole is provided on the operating parts, the elongated through-hole is in the side extended with the operation portion
It is upwardly extended to parallel side, the protrusion that can be slided in the elongated through-hole is provided on the pedestal.
On the other hand, the utility model adopts the following technical solution:
A kind of air purifier, including strainer and strainer lifting structure, the strainer lifting structure are above-mentioned strainer liter
Structure drops.
The strainer lifting structure of air purifier provided by the utility model can be made by the mobile lifting for realizing lifting disk
The lifting of lifting disk is obtained, especially uphill process is more smooth, and operation is simpler, can be realized without rotation, is also avoided that
It generates since rotation has some setbacks when rotation and generates Caton in uphill process, while it is also possible that the structure of lifting structure compares
Simply, facilitate processing and manufacturing.
Detailed description of the invention
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows the exploded view of strainer lifting structure provided by the utility model；
Fig. 2 shows the top views of strainer lifting structure provided by the utility model；
Fig. 3 shows the cross-sectional view of strainer lifting structure provided by the utility model.
Specific embodiment
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations
Example.It is detailed to describe some specific detail sections below in the datail description of the utility model, in order to avoid obscuring this
The essence of utility model, there is no narrations in detail for well known method, process, process, element.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it should be understood that term " first ", " second " etc. are used for description purposes only,
It is not understood to indicate or imply relative importance.In addition, in the description of the present invention, unless otherwise indicated, it is " more
It is a " it is meant that two or more.
This application provides a kind of air purifier and the strainer lifting structures of the air purifier, may make strainer
Vertical motion is more stable and reliable.
As shown in Figure 1-3, the strainer lifting structure of the air purifier in the application includes lifting disk 1 and is arranged described
The mating component 2 of 1 downside of lifting disk, the lifting of the lifting disk 1 is realized by the cooperation of the mating component 2 and lifting disk 1.
Specifically, the mating component 2 has first position and the second position, institute on the face parallel with the 1 place face of lifting disk
Stating mating component 2 can move between the first position and the second position, pass through the mobile realization institute of the mating component
State the lifting of lifting disk 1.It may make the lifting of lifting disk 1, especially uphill process by the mobile lifting for realizing lifting disk 1 more
Add smooth, operates simpler, can be realized, be also avoided that when rotation since rotation has some setbacks and generates and rose without rotation
Generate Caton in journey, while it is also possible that lifting structure it is relatively simple for structure, facilitate processing and manufacturing.
As shown in figure 3, in a preferred embodiment, the first inclined-plane 11 is provided on the lower surface of the lifting disk 1,
The second inclined-plane 21 is provided on the mating component 2, first oblique 11 face and the second inclined-plane 21 are in the mating component
It is tilted on moving direction.For example, shown in the attached drawing 2-3 all around in orientation, first inclined-plane 11 is from the front to the back
It on direction, tilts from the top down, the second inclined-plane 21 also tilts from the top down on direction from the front to the back, in this way, when cooperation structure
When part 2 moves from front to back, the second inclined-plane 21 pushes the first inclined-plane 11, so that lifting disk 1 rises.This structure is simply easily grasped
Make, processing and manufacturing is also fairly simple, can save working hour, improve efficiency.Preferably, first inclined-plane 11 and the second inclined-plane 21
It can be set multiple, may make the lifting process of lifting disk 1 more steady in this way.
In other alternate embodiments, it is provided with the first inclined-plane 11 on the lower surface of the lifting disk 1, cooperates structure
The raised (not shown) cooperated with first inclined-plane 11 is provided on part 2, by first inclined-plane 11 and convex
The raising and lowering of lifting disk 1 is realized in the cooperation risen；Or protrusion is provided on the lower surface of lifting disk 1, it is set on mating component 2
It is equipped with the second inclined-plane 21；Or recess is provided on 1 lower surface of lifting disk, protrusion is provided on mating component 2；Or lifting disk
It is provided with protrusion on 1 lower surface, recess is provided on mating component 2, recess forms inclined-plane, these structures can be realized lifting
The raising and lowering of disk 1.
Preferably, the strainer lifting structure further includes pedestal 3, and the mating component 2 is arranged on the pedestal 3,
The sliding rail 31 moved between the first position and the second position for the mating component 2 is provided on the pedestal 3.Sliding rail is set
Mating component 2 can be achieved after 31 steadily to slide back and forth, so that the lifting process of strainer is more steady.
In a preferred embodiment, the mating component 2 includes operation portion 22 and matches with what the operation portion 22 was connected
Conjunction portion 23 enables to the mating component 2 to be moved to the second position from the first position by operating the operation portion 22；
Wherein, the operation portion 22 and auxiliary section 23 are rod-shaped, and the auxiliary section 22 includes that 22 both ends of operation portion are arranged in
First depending post 231 and the second depending post 232, the setting of the second inclined-plane 21 is in first depending post 231 and the second cooperation
On bar 232.Preferably, multiple second inclined-planes 21 are provided on first depending post 231 and the second depending post 232, it can
Increase the stability of movement.In a preferred embodiment, the operation portion 22 and auxiliary section 23 are configured to hollow rod-shaped
Or section is the rod-shaped of spill, can reduce the weight of mating component 2 in this way, increases operability.It is further preferred that institute
It states and is provided with elongated hole (not shown) on the bottom wall of the first depending post 231 and the second depending post 232, the elongated hole is before
Rear direction extends, and the length of elongated hole in the longitudinal direction is greater than the moving distance of the mating component 2 in the longitudinal direction,
Pillar 311 is provided on the sliding rail 31 of the pedestal 3, the pillar 311 is inserted into the elongated hole, and can be along described elongated
Hole sliding, in this way, when the mating component 2 slides back and forth, it can be to cooperation by the cooperation of the pillar 311 and elongated hole
The sliding of component 2 is preferably oriented to, while being also avoided that mating component 2 is deviate from from sliding rail 31.
Preferably, the lifting structure further includes biasing member 5, and the separate of the auxiliary section 23 is arranged in the biasing member 5
One end of the operation portion 22, for providing the biasing mobile to first position from the second position to the mating component 2
Power, that is, the bias force moved from the front to the back is provided to mating component 2.In this way, may make cooperation when pushing operation portion 22
Component 2 moves from the front to the back, so that lifting disk 1 rises under the action of the first inclined-plane 11 and the second inclined-plane 21, when the motive force
When releasing, the mating component 2 can move from the front to the back under the action of the bias force of biasing member 5, return to origin-location.This
Sample may make the operation to mating component 2 simpler.Preferably, after the first depending post 231 and the second depending post 232 are located at
The end of side is provided with biasing member 5.In order to facilitate setting biasing member 5, in first depending post 231 and the second depending post
232 end is provided with rod piece 51, and the biasing member 5 is preferably helical spring, and when assembly, biasing member 5 can be covered in the rod piece
On 51.
In a preferred embodiment, the first groove 32 for accommodating the auxiliary section 23 is provided on the pedestal 3
With the second groove 33 for accommodating the operation portion 22, wherein the cell wall of first groove 32, which is constituted, supplies the auxiliary section
23 mobile sliding rails；Second groove 33 is on the mobile direction of the mating component 2, that is, the size on front-rear direction
Greater than the operation portion 22 corresponding size in the longitudinal direction, enable rod-shaped operation portion 22 in the second groove 33 before
After move, thus drive auxiliary section 23 be moved forward and backward.By the way that the sliding rail of groove-like is arranged, the front and back of mating component 2 may make to transport
Dynamic more steady and smooth.
Operation portion 22 is operated for convenience, such as is pushed, the lifting structure further includes operating parts 4, institute
Operating parts 4 is stated for matching with the operation portion 22 of the mating component 2, realizes the operation of the movement to the mating component 2.
By the way that individual operating parts 4 is arranged, the structure of operation portion 22 can simplify, and operating process can be made simpler.
Preferably, the operating parts 4 includes control structure 41 and driving structure 42, by operating the control structure 41,
The driving structure 42 is enabled to drive the operation portion 22 of the mating component 2.In a preferred embodiment, for convenience
The outside of the pedestal 3, such as front side, the driving structure is arranged in operation to control structure 41, the control structure 41
42 are disposed adjacent with the operation portion 22 of the mating component 2；Preferably, the driving structure 42 includes third inclined-plane 421, described
Operation portion 22 includes the cylinder 221 that can cooperate with the third inclined-plane 421, and the third inclined-plane 421 is in the operation portion 22
It is tilted on the direction of extension, realizes the mating component 2 from institute by the cooperation of the third inclined-plane 421 and the cylinder 221
State conversion of the first position to the second position；In another preferred embodiment, cylinder is arranged in driving structure 42, third
Inclined-plane setting can also serve the same role on operation portion 22.Preferably, the cylinder 221 can be formed in individual pillar
On, it can also be as shown in Fig. 2, it is formed in inclined-plane or other surfaces.In another preferred embodiment, above-mentioned third
Inclined-plane 421 is configured to a side of elongated hole, and cylinder 221 is inserted into the elongated hole, passes through the side of the elongated hole
The driving to operation portion 22 is realized with the cooperation of cylinder 221.It in the application, is matched by inclined-plane and cylinder, mating surface can be reduced
Between frictional force so that it is more laborsaving to the driving of operation portion 22 and stablize.
Further, the control structure 41 is configured to by driving the control structure 41 to be able to drive the operating parts
4 move back and forth on the direction that the operation portion 22 extends.In a preferred embodiment, as shown in Figs. 1-2, the manipulation knot
Structure 41 includes operating handle 411, convenient to operate to control structure 41.
Preferably, the two sides on the pedestal 3 on 22 extending direction of operation portion are provided with position limiting structure 34, are used for
The moving range of the round-trip of the operating parts 4 is limited.Specifically, the position limiting structure 34 includes being arranged described
Limited post 341 or limiting slot on pedestal 3 and the limiting slot 43 or limited post being arranged on operating parts 4, in 2 institute of attached drawing
In the embodiment shown, limited post 341 is arranged on the base 3, and limiting slot 43 is arranged on operating parts 4.
In a preferred embodiment, the through-hole 35 being connected to second groove 33 is provided on the pedestal 3, it is described
35 one end of through-hole is connected to second groove 33, and other end is located at the outside of the pedestal 4, the part of the operating parts 4
Structure passes through the through-hole 35 and the control structure 41 is exposed in the outside of the pedestal 4, such as front side, conveniently to manipulation
The operation of structure 41.The part-structure of operating parts 4 is passed through into through-hole 35, may make through-hole 35 to the up and down direction of operating parts 4 into
Row limit, no setting is required individual position limiting structure, convenient and simple easy processing.
Preferably, elongated through-hole 44 is provided on the operating parts 4, the elongated through-hole 44 is prolonged with the operation portion 22
The parallel side in the direction stretched upwardly extends, and the protrusion 36 that can be slided in the elongated through-hole 44 is provided on the pedestal 3.
Alternatively, of course, protrusion can also be set on operating parts 4, and setting can be recessed with the male cooperation on the base 3
Slot.By the cooperation of elongated through-hole 44 and protrusion 36, the movement of operating parts 4 can be oriented to, so that the movement of operating parts 4
It is more steady.
The strainer lifting structure of air purifier provided by the utility model can be made by the mobile lifting for realizing lifting disk
The lifting of lifting disk is obtained, especially uphill process is more smooth, and operation is simpler, can be realized without rotation, is also avoided that
It generates since rotation has some setbacks when rotation and generates Caton in uphill process, while it is also possible that the structure of lifting structure compares
Simply, facilitate processing and manufacturing.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from the utility model
In the case where basic principle, those skilled in the art can be for the various apparent or equivalent modification that above-mentioned details is made
Or replacement, it is all included in the scope of the claims of the utility model.
Claims (13)
1. a kind of strainer lifting structure of air purifier, which is characterized in that including lifting disk and be arranged under the lifting disk
The mating component of side realizes the lifting of the lifting disk, the mating component by the cooperation of the mating component and lifting disk
There is first position and the second position on the face parallel with face where the lifting disk, the mating component can be described the
It is moved between one position and the second position, passes through the lifting of the mobile realization lifting disk of the mating component.
2. strainer lifting structure according to claim 1, which is characterized in that
It is provided with the first inclined-plane on the lower surface of the lifting disk, the second inclined-plane is provided on the mating component, it is described
First inclined-plane and the second inclined-plane tilt on the moving direction of the mating component；Alternatively,
It is provided with the first inclined-plane on the lower surface of the lifting disk, is provided with protrusion on the mating component；Alternatively,
It is provided with protrusion on the lower surface of the lifting disk, the second inclined-plane is provided on the mating component.
3. strainer lifting structure according to claim 2, which is characterized in that it further include pedestal, the mating component setting
On the base, it is provided with the cunning moved between the first position and the second position for the mating component on the base
Rail.
4. strainer lifting structure according to claim 3, which is characterized in that the mating component include operation portion and with institute
The connected auxiliary section in one end of operation portion is stated, enables to the mating component from described first by operating the operation portion
It sets and is moved to the second position；Wherein,
The operation portion and auxiliary section be it is rod-shaped, the auxiliary section includes the first depending post that the operation portion both ends are arranged in
With the second depending post, second inclined-plane is arranged on first depending post and the second depending post.
5. strainer lifting structure according to claim 4, which is characterized in that it further include biasing member, the biasing member setting
In the one end of the auxiliary section far from the operation portion, for providing to the mating component from the second position to first
The mobile bias force in position.
6. strainer lifting structure according to claim 4 or 5, which is characterized in that be provided on the pedestal for accommodating
First groove of the auxiliary section and/or the second groove for accommodating the operation portion, wherein the cell wall of first groove
Constitute the sliding rail mobile for the auxiliary section；Size of second groove on the mobile direction of the mating component is greater than institute
State the corresponding size of operation portion.
7. strainer lifting structure according to claim 6, which is characterized in that further include operating parts, the operating parts is used for
It is matched with the operation portion of the mating component, realizes the operation of the movement to the mating component.
8. strainer lifting structure according to claim 7, which is characterized in that the operating parts includes control structure and driving
Structure enables the driving structure to drive the operation portion of the mating component by operating the control structure.
9. strainer lifting structure according to claim 8, which is characterized in that the pedestal is arranged in the control structure
Outside, the driving structure are disposed adjacent with the operation portion of the mating component；Wherein,
The driving structure includes third inclined-plane or cylinder, and the operation portion includes that can match with the third inclined-plane or cylinder
The cylinder of conjunction or the 4th inclined-plane, the third inclined-plane, the 4th inclined-plane tilt on the direction that the operation portion extends, by described
The cooperation on third inclined-plane and the cylinder or the cylinder and the 4th inclined-plane realizes the mating component from the first position
Conversion to the second position；
The control structure is configured to extend by driving the control structure to be able to drive the operating parts in the operation portion
Direction on move back and forth.
10. strainer lifting structure according to claim 9, which is characterized in that extend on the pedestal in the operation portion
Two sides on direction are provided with position limiting structure, and the moving range for the round-trip to the operating parts limits.
11. strainer lifting structure according to claim 8, which is characterized in that be provided on the pedestal and described second
The through-hole of groove connection, described through-hole one end are connected to second groove, and other end is located at the outside of the pedestal, described
The part-structure of operating parts passes through the through-hole and the control structure is exposed in the outside of the pedestal.
12. the strainer lifting structure according to one of claim 7-11, which is characterized in that be provided with length on the operating parts
Shape through-hole, the elongated through-hole side parallel in the direction extended with the operation portion upwardly extend, are provided on the pedestal
The protrusion that can be slided in the elongated through-hole.
13. a kind of air purifier, including strainer and strainer lifting structure, which is characterized in that the strainer lifting structure is power
Benefit requires strainer lifting structure described in one of 1-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986747.2U CN208419166U (en) | 2018-06-25 | 2018-06-25 | The strainer lifting structure and air purifier of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986747.2U CN208419166U (en) | 2018-06-25 | 2018-06-25 | The strainer lifting structure and air purifier of air purifier |
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| CN208419166U true CN208419166U (en) | 2019-01-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662743A (en) * | 2018-06-25 | 2018-10-16 | 珠海格力电器股份有限公司 | The strainer lifting structure and air purifier of air purifier |
-
2018
- 2018-06-25 CN CN201820986747.2U patent/CN208419166U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662743A (en) * | 2018-06-25 | 2018-10-16 | 珠海格力电器股份有限公司 | The strainer lifting structure and air purifier of air purifier |
| CN108662743B (en) * | 2018-06-25 | 2023-12-05 | 珠海格力电器股份有限公司 | Filter screen lifting structure of air purifier and air purifier |
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