CN218348796U

CN218348796U - Air purifier easy to clean and maintain

Info

Publication number: CN218348796U
Application number: CN202222909997.5U
Authority: CN
Inventors: 袁强; 袁西建
Original assignee: Chengdu Tengda Runxin Technology Co ltd
Current assignee: Chengdu Tengda Runxin Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-20
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses an air purifier easy to clean and maintain, belonging to the technical field of air purification, comprising a lower shell, wherein the interior of the lower shell is provided with a purification mechanism, an upper shell is arranged above the lower shell, and the upper shell and the lower shell are connected by a connecting mechanism; the utility model discloses set up seal assembly, the device uses the completion back, under the effect of pivot, rotate first sealed cowling and second sealed cowling, make magnetism lug and magnetic sheet on first sealed cowling and the second sealed cowling be close to each other and adsorb, under the adsorption of magnetism lug and magnetic sheet, can adsorb fixedly to first sealed cowling and second sealed cowling, place the board, under the effect of first sealed cowling and second sealed cowling, can seal operation to epitheca and inferior valve, avoid impurity such as dust among the external environment to fall on exhaust hole and the fresh air inlet on epitheca and the inferior valve, cause exhaust hole and the jam of fresh air inlet, guarantee the clean degree of epitheca and inferior valve, alleviate user's clearance burden.

Description

Air purifier easy to clean and maintain

Technical Field

The utility model belongs to the technical field of air purification, concretely relates to air purifier is maintained in easy clearance.

Background

The air purifier is also called as an air cleaner, and refers to a household appliance capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness.

China patent application No. 202221439814.1 discloses an air purifier that does benefit to clearance maintenance, set up the inferior valve and the top of fresh air inlet including the surface and set up the epitheca in hole of airing exhaust, epitheca detachable connects the top at the inferior valve, the installation cavity has been seted up at the top of its inferior valve, be provided with the filter core in the installation cavity, the internally mounted of epitheca has the fan, the top fixedly connected with of inferior valve is the protruding edge of square ring shape, the bottom of epitheca is seted up can be by protruding edge male recess, symmetrical constant head tank has been seted up to the top inner wall of recess, the top fixedly connected with on protruding edge can block the locating piece in the constant head tank. The lateral wall fixedly connected with fixed pipe of epitheca, the inside swing joint of fixed pipe has the kelly that the extensible advances in the constant head tank. This do benefit to air purifier that clearance was maintained, convenient quick dismantles epitheca and inferior valve, and later convenient to use person clears up the fan of maintaining to the inside filter core of inferior valve and epitheca inside.

In the patent, the lower shell and the upper shell are respectively provided with an air inlet hole and an air outlet hole, when the device is not used, impurities such as dust in an external environment easily fall into the air inlet hole and the air outlet hole, so that the air inlet hole and the air outlet hole are blocked, and the subsequent use effect of the air inlet hole and the air outlet hole is influenced; in addition, the filter element is arranged in the lower shell, and when the filter element needs to be replaced, the filter element needs to be obtained from other places, so that the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides an air purifier is maintained in easy clearance has sealed, the change of being convenient for take characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air purifier is maintained in easy clearance, includes the inferior valve, the inside of inferior valve is provided with purification mechanism, and the top of inferior valve is provided with the epitheca, connects through coupling mechanism between epitheca and the inferior valve, and the periphery of epitheca and inferior valve is provided with seal assembly, and seal assembly's inside is provided with places the subassembly.

Preferably, the sealing assembly comprises a first sealing cover, a second sealing cover, a placing plate and a rotating shaft, the placing plate is connected below the lower shell, the first sealing cover is arranged at one end of one side of the placing plate, the second sealing cover is arranged at the other end of one side of the placing plate, and the first sealing cover, the placing plate, the second sealing cover and the placing plate are connected in a rotating mode through the rotating shaft.

Preferably, the seal assembly further comprises a magnetic lug and a magnetic sheet, the magnetic lug is connected to one end of the first seal cover, an adsorption groove is formed in the second seal cover and corresponds to the position of the magnetic lug, and the magnetic sheet is connected to the adsorption groove.

Preferably, the placing assembly comprises a limiting plate, a cavity and a placing box, the cavity is formed in the placing plate, the placing box is inserted into the cavity, and the limiting plate is arranged in the cavity and located on one side of the placing box.

Preferably, the lateral wall of limiting plate is connected with the sealing washer, places on the lateral wall of board and the position department that corresponds the sealing washer and is provided with the seal groove.

Preferably, place the subassembly and still include connecting block, screw thread post and nut, all be connected with the connecting block on the limiting plate and the lateral wall of placing the board, be close to and be connected with the screw thread post on the lateral wall of the connecting block of placing the board, be close to on the connecting block of limiting plate and the position department that corresponds the screw thread post and be provided with the perforation, just be located one side threaded connection of connecting block on the lateral wall of screw thread post and have the nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up seal assembly, the device uses the completion back, under the effect of pivot, rotate first sealed cowling and second sealed cowling, make magnetism lug and the magnetic sheet on first sealed cowling and the second sealed cowling be close to each other and adsorb, under the adsorption of magnetism lug and magnetic sheet, can adsorb fixedly to first sealed cowling and second sealed cowling, place the board, under the effect of first sealed cowling and second sealed cowling, can seal operation to epitheca and inferior valve, avoid impurity such as dust among the external environment to fall on exhaust hole and the fresh air inlet on epitheca and the inferior valve, cause exhaust hole and air inlet jam, guarantee the clean degree of epitheca and inferior valve, alleviate user's clearance burden.

2. The utility model discloses the subassembly is placed in the setting, when purifying the inside filter core part of mechanism and need changing the operation, swivel nut makes its rotation break away from the screw thread post, loses external fixed power between two connecting blocks, takes off the limiting plate from placing the board again, then takes out from the cavity is inside to place the box to take out new filter core part from placing the box inside, replace the filter core part on the purifying mechanism, the person of facilitating the use operates.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a cross-sectional view of the present invention in an unused state;

fig. 3 isbase:Sub>A cross-sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention;

FIG. 4 is an enlarged view of the present invention at B in FIG. 2;

fig. 5 is an enlarged view of the present invention at C in fig. 3;

fig. 6 is a sectional view of the placing board of the present invention;

fig. 7 is an enlarged view of fig. 6 at D.

In the figure: 1. an upper shell; 2. a seal assembly; 21. a first seal cover; 22. a second seal cap; 23. placing a plate; 24. a magnetic bump; 25. a magnetic sheet; 26. a rotating shaft; 3. a connecting mechanism; 4. placing the component; 41. connecting blocks; 42. a limiting plate; 43. a cavity; 44. placing the box; 45. a threaded post; 46. a nut; 5. a lower case; 6. a purification mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides an air purifier is maintained in easy clearance, includes inferior valve 5, and the inside of inferior valve 5 is provided with purification mechanism 6, and the top of inferior valve 5 is provided with epitheca 1, connects through coupling mechanism 3 between epitheca 1 and the inferior valve 5, and the periphery of epitheca 1 and inferior valve 5 is provided with seal assembly 2, and seal assembly 2's inside is provided with places subassembly 4.

Specifically, the sealing assembly 2 comprises a first sealing cover 21, a second sealing cover 22, a placing plate 23 and a rotating shaft 26, the placing plate 23 is connected below the lower shell 5, the first sealing cover 21 is arranged at one end of one side above the placing plate 23, the second sealing cover 22 is arranged at the other end of one side above the placing plate 23, the first sealing cover 21 and the placing plate 23 are rotatably connected through the rotating shaft 26, the second sealing cover 22 and the placing plate 23 are rotatably connected through the rotating shaft 26,

through adopting above-mentioned technical scheme, when need not using the device, can utilize first sealed cowling 21 and second sealed cowling 22 to carry out sealed operation to epitheca 1 and inferior valve 5, avoid impurity such as dust among the external environment to fall to the epitheca 1 and inferior valve 5 inside exhaust hole and the fresh air inlet, cause exhaust hole and fresh air inlet to block up, influence the follow-up result of use of exhaust hole and fresh air inlet.

Specifically, the sealing assembly 2 further includes a magnetic bump 24 and a magnetic sheet 25, one end of the first sealing cover 21 is connected with the magnetic bump 24, an absorption groove is arranged in the second sealing cover 22 and corresponding to the magnetic bump 24, the magnetic sheet 25 is connected in the absorption groove,

through adopting above-mentioned technical scheme, can adsorb fixedly to first sealed cowling 21 and second sealed cowling 22, improve the stability that first sealed cowling 21 and second sealed cowling 22 are connected, and then can improve the sealed effect of first sealed cowling 21 and second sealed cowling 22.

When the device is used, the connecting mechanism 3 is firstly detached when the device is needed, then the upper shell 1, the lower shell 5 and the purifying mechanism 6 are cleaned and maintained, so that a user can conveniently clean and maintain the upper shell 1, the lower shell 5 and the purifying mechanism 6, after the cleaning and maintaining operation is completed, the connecting mechanism 3 is used for connecting the upper shell 1 and the lower shell 5, then the whole device is started, air in the external environment enters the lower shell 5 through an air inlet hole (not shown in the figure) in the lower shell 5, the air is purified through the purifying mechanism 6 and then is exhausted through an air outlet hole (not shown in the figure) in the upper shell 1, so that the air purifying operation is realized, after the device is used, under the action of a rotating shaft 26, the first sealing cover 21 and the second sealing cover 22 are rotated, so that the magnetic lug 24 and the magnetic sheet 25 on the first sealing cover 21 and the second sealing cover 22 are close to adsorb each other, under the adsorption and sealing actions of the magnetic lug 24 and the magnetic sheet 25, the first sealing cover 21 and the second sealing cover 22 can adsorb and fix the air inlet hole and the air outlet hole, the upper shell 5 and the air outlet hole can be prevented from being blocked by the air inlet hole and the dust in the whole shell 5, and the upper shell 5, and the dust removing operation is prevented from the upper shell 1 and the dust;

example 2

The present embodiment is different from embodiment 1 in that: the placing component 4 comprises a limiting plate 42, a cavity 43 and a placing box 44, the cavity 43 is arranged inside the placing plate 23, the placing box 44 is inserted inside the cavity 43, the limiting plate 42 is arranged inside the cavity 43 and on one side of the placing box 44,

specifically, the side wall of the position-limiting plate 42 is connected with a sealing ring, the side wall of the placing plate 23 is provided with a sealing groove at the position corresponding to the sealing ring,

through adopting above-mentioned technical scheme, avoid limiting plate 42 and place and have the gap between the board 23, and then can avoid impurity such as dust in the external environment to pass the gap and enter into and place inside box 44, cause and place the inside reserve filter core of placing of box 44 and receive the pollution.

Specifically, the placing assembly 4 further comprises a connecting block 41, a threaded column 45 and a nut 46, the connecting block 41 is connected to the side walls of the limiting plate 42 and the placing plate 23, the threaded column 45 is connected to the side wall of the connecting block 41 close to the placing plate 23, a through hole is arranged on the connecting block 41 close to the limiting plate 42 and corresponding to the threaded column 45, the nut 46 is connected to the outer side wall of the threaded column 45 and on one side of the connecting block 41 in a threaded manner,

through adopting above-mentioned technical scheme, can carry out spacing fixed to limiting plate 42 and place board 23, improve the stability that limiting plate 42 placed, and then can improve and place the stability that box 44 placed.

When this embodiment uses, when purifying the inside filter core part of mechanism 6 and need change the operation, swivel nut 46 makes its rotation break away from screw thread post 45, loses external fixed power between two connecting blocks 41, takes off limiting plate 42 from placing board 23 again, then takes out from cavity 43 inside and places box 44 to from placing the inside new filter core part of taking out of box 44, the filter core part on the mechanism 6 is purified in the replacement, the person of facilitating the use operation.

The utility model discloses in by protruding edge, recess, constant head tank, locating piece, draw-in groove, fixed pipe, kelly, spout, spacing groove and the coupling mechanism 3's of spacing block component structure and principle have been disclosed in the air purifier that china patent application number is 202221439814.1 discloses one kind does benefit to clearance maintenance, its theory of operation is: the top fixedly connected with of inferior valve 5 is the protruding edge of square annular, the bottom of epitheca 1 is seted up and to be offered symmetrical constant head tank by protruding edge male recess, symmetrical constant head tank has been seted up to the top inner wall of recess, the locating piece in the constant head tank can be gone into to the top fixedly connected with card on protruding edge, the fixed pipe of lateral wall fixedly connected with of epitheca 1, the inside swing joint of fixed pipe has the kelly in the extensible advances the constant head tank, the draw-in groove that can be gone into by the kelly card is seted up on the surface of locating piece, fixed pipe is worn out to the one end of kelly, the spout that carries out the extension along the kelly axial is seted up on the surface of kelly, the spacing groove that extends is still seted up on the surface of kelly, the spacing groove intercommunication spout, the inner wall fixed connection tip of fixed pipe is in the stopper in the spout, when epitheca 1 and inferior valve 5 need be dismantled, the kelly rotates, make the stopper be in the junction of spacing groove and spout, later will to the orientation pulling kelly of keeping away from epitheca 1 to the orientation, can make the spout slide along the stopper, make the kelly break away from the draw-in groove, later, apply the effort of mutual keeping away from can to epitheca 1 and inferior valve 5 again.

The utility model discloses well structure and the principle of the purification mechanism 6 of constituteing by installation cavity, filter core and fan have been disclosed in the air purifier that does benefit to clearance maintenance that china patent application number is 202221439814.1, and its theory of operation is: the installation cavity has been seted up at the top of inferior valve 5, is provided with the filter core in the installation cavity, and the internally mounted of epitheca 1 has the fan, and under the effect of fan, outside air enters into inferior valve 5 inside through the fresh air inlet on inferior valve 5, purifies the back via the filter core, and the hole of airing exhaust on the epitheca 1 is discharged again.

The utility model discloses a theory of operation and use flow: when the device is used, the connecting mechanism 3 is firstly detached, then the upper shell 1, the lower shell 5 and the purifying mechanism 6 are cleaned and maintained, the device is convenient for a user to clean and maintain, when the filter element inside the purifying mechanism 6 needs to be replaced, the nut 46 is rotated to make the filter element rotate to separate from the threaded column 45, the external fixing force between the two connecting blocks 41 is lost, the limiting plate 42 is taken down from the placing plate 23, then the placing box 44 is taken out from the cavity 43, and a new filter element is taken out from the placing box 44, the filter element on the purifying mechanism 6 is replaced, the device is convenient for the user to operate, after the cleaning and maintaining operation is completed, the connecting mechanism 3 is used to connect the upper shell 1 and the lower shell 5, the whole device is restarted, air in the external environment enters the lower shell 5 through the air inlet hole (not marked in the figure) on the lower shell 5, after the purifying mechanism 6 purifies, the air is discharged through the air outlet hole (not marked in the figure) on the upper shell 1, the air inlet hole and the air inlet hole (not marked in the figure), the air inlet hole and the air outlet hole on the second sealing cover 21 and the magnetic sealing cover 21, the magnetic sealing cover 21 and the magnetic sealing cover 21, the cleaning burden of the user is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easy clearance maintenance air purifier, includes the inferior valve, its characterized in that: the inside of inferior valve is provided with purification mechanism, and the top of inferior valve is provided with the epitheca, connects through coupling mechanism between epitheca and the inferior valve, and the periphery of epitheca and inferior valve is provided with seal assembly, and seal assembly's inside is provided with places the subassembly.

2. An easy-to-clean maintenance air purifier according to claim 1, wherein: the sealing assembly comprises a first sealing cover, a second sealing cover, a placing plate and a rotating shaft, the lower portion of the lower shell is connected with the placing plate, one end of one side of the upper portion of the placing plate is provided with the first sealing cover, the other end of one side of the upper portion of the placing plate is provided with the second sealing cover, and the first sealing cover, the placing plate, the second sealing cover and the placing plate are connected in a rotating mode through the rotating shaft.

3. An easy-to-clean maintenance air purifier according to claim 1, wherein: the placing assembly comprises a limiting plate, a cavity and a placing box, the cavity is arranged inside the placing plate, the placing box is inserted inside the cavity, and the limiting plate is arranged inside the cavity and located on one side of the placing box.

4. An easy-to-clean maintenance air purifier according to claim 1, wherein: the placing assembly comprises a limiting plate, a cavity and a placing box, the cavity is arranged inside the placing plate, the placing box is inserted inside the cavity, and the limiting plate is arranged inside the cavity and located on one side of the placing box.

5. An easy-to-clean maintenance air purifier according to claim 4, wherein: the lateral wall of the limiting plate is connected with a sealing ring, and a sealing groove is formed in the lateral wall of the placing plate and corresponds to the sealing ring.

6. An easy-to-clean maintenance air purifier according to claim 1, wherein: the placing assembly further comprises a connecting block, a threaded column and a nut, the limiting plate and the side wall of the placing plate are connected with the connecting block, the side wall of the connecting block close to the placing plate is connected with the threaded column, the connecting block close to the limiting plate is provided with a through hole in the position corresponding to the threaded column, and the outer side wall of the threaded column is connected with the nut in a threaded mode on one side of the connecting block.