CN212242911U

CN212242911U - Air purifier shell

Info

Publication number: CN212242911U
Application number: CN202020686759.0U
Authority: CN
Inventors: 陈柏利
Original assignee: Dongguan Cunjie Technology Co ltd
Current assignee: Dongguan Cunjie Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-29
Anticipated expiration: 2030-04-28

Abstract

The utility model belongs to the technical field of the air purification equipment technique and specifically relates to indicate an air purifier shell, it includes the shell main part, set up the gas flow cavity in the shell main part, set up in the air intake of the front end of shell main part, set up in the air outlet of the rear end of shell main part, set up in the top of shell main part and with the clean through-hole of external intercommunication, rotate with the shell main part and be connected and be used for the sealed door plant of closing of clean through-hole and set up in the shell main part and have the actuating mechanism that closes the door that is used for driving door plant self-closing, clean through-hole, air intake and air outlet all communicate. The embodiment of the utility model has the advantages that the cleaning through hole and the door plate for closing the cleaning through hole are arranged on the shell main body, so that the door plate is only required to be opened when cleaning, and the air purification filter element is not required to be detached from the shell main body; the cleaning device has the advantages of simple and compact structural design, simple cleaning steps, simplicity and convenience in operation and high cleaning efficiency.

Description

Air purifier shell

Technical Field

The utility model belongs to the technical field of air purification equipment technique and specifically relates to indicate an air purifier shell.

Background

An air purifier is a household appliance which has certain removal capacity on solid pollutants (such as dust, pollen, bacteria-carrying particles and the like) and gaseous pollutants (peculiar smell, decoration pollution of formaldehyde and the like) in indoor air, air pollution in a vehicle is particularly serious at present, and the air purifier which can effectively improve the air quality of the indoor environment is more and more deeply concerned by users in order to ensure the health requirement of the driving environment of people.

However, except for the positions of the air inlet and the air outlet, the shell of the existing vehicle-mounted air purifier is in a ventilation mode, and other parts of the shell are in a sealing design; when the vehicle-mounted air purifier is used for a period of time, the filter element accumulates more dust, bacteria and the like, and a user needs to disassemble the filter element in the shell to clean the filter element; this manual disassembly mode operation degree of difficulty is big, and the dismantlement step is loaded down with trivial details, and the user is easily ruined the filter core under the condition of unfamiliar step. This drawback is quite evident and an effective solution is needed.

Disclosure of Invention

An object of the utility model is to provide a simple structure is compact to prior art's not enough, need not to dismantle out with the air purification filter core alright with carrying out clear air purifier shell.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pair of air purifier shell, it includes the shell main part, set up the gas flow cavity in the shell main part, set up in the air intake of shell main part, set up in the air outlet of shell main part, set up in the top of shell main part and with the clean through-hole of external intercommunication, rotate with the shell main part and be connected and be used for the door plant of clean through-hole sealing closure and set up in the shell main part and have the actuating mechanism that closes the door that is used for driving door plant self-closing, clean through-hole, air intake and air outlet all communicate with the gas flow cavity.

The area of the door plate is larger than that of the cleaning through hole, and the door plate is rotatably arranged on the shell main body and is positioned below the cleaning through hole; one side of the door panel close to the air inlet is a rotating part which is rotatably connected with the shell main body, and the side of the door panel opposite to the rotating part is an abutting part; the door closing driving mechanism is used for driving the abutting part of the door panel to be always close to the top of the shell main body to rotate, and the abutting part of the door panel is always abutted against the inner side wall of the top of the shell main body.

Further, the door closing driving mechanism comprises a door magnet arranged on one side of the door plate close to the abutting part, a top magnet arranged on the inner side wall of the top of the shell main body and corresponding to the position of the abutting part of the door plate, and a bottom magnet arranged on the inner side wall of the bottom of the shell main body and close to one side of the door magnet; the door magnet and the top magnet are attracted by opposite polarities, and the door magnet and the bottom magnet are repelled by the same polarities.

Furthermore, a convex cover matched with the cleaning through hole in shape is convexly arranged on one side surface of the door panel close to the cleaning through hole, and a plurality of sliding guide pieces which are arranged at intervals and in parallel are arranged on the convex cover.

Further, each side of door plant all is provided with the sealing strip, perhaps be equipped with the sealing strip around the side of clean through-hole on the inside wall at shell main part top.

The shell body is rectangular, the air inlet is formed in the front side face of the shell body, and the air outlet is formed in the upper side face of one side, far away from the air inlet, of the shell body.

Furthermore, the gas flow chamber comprises a left chamber and a right chamber, the number of the air inlets and the number of the air outlets are two, the left chamber and the right chamber are respectively arranged symmetrically by the central plane of the shell main body, one of the air inlets is arranged on the front side surface of the shell main body and communicated with the left chamber, and the other air outlet is arranged on the upper side surface of the shell main body close to the rear side surface of the shell main body and communicated with the left chamber; the other air inlet is arranged on the rear side face of the shell main body and communicated with the right cavity, and the other air outlet is arranged on the upper side face, close to the front side face of the shell main body, of the shell main body and communicated with the right cavity.

Wherein, air intake and air outlet all are provided with the baffler of a plurality of intervals and parallel arrangement.

Furthermore, the cross-sectional shape of separation piece is triangle-shaped, the triangle pointed end of separation piece at air inlet department is established towards the outside of shell main part, the triangle pointed end of separation piece at air outlet department is established towards the inside of shell main part.

The utility model has the advantages that:

when a user needs to clean the air purification filter element in the shell main body, the user or a carwash can open the door plate and then adopt the suction head of the dust collector to extend into the air flowing chamber through the cleaning through hole, so that the suction head of the dust collector can clean the air purification filter element by dust collection; after cleaning, a user or a carwash person takes out the dust collector from the cleaning through hole, and then the door closing driving mechanism drives the door plate to automatically close and seal the cleaning through hole so as to prevent the air in the air flowing chamber from flowing out of the cleaning through hole to the outside. The embodiment of the utility model has the advantages that the cleaning through hole and the door plate for closing the cleaning through hole are arranged on the shell main body, so that the door plate is only required to be opened when cleaning, and the air purification filter element is not required to be detached from the shell main body; the cleaning device has the advantages of simple and compact structural design, simple cleaning steps, simplicity and convenience in operation and high cleaning efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2, wherein FIG. a is a cross-sectional view taken along A-A of FIG. 2 and FIG. B is a cross-sectional view taken along B-B of FIG. 2;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a schematic perspective view of the door panel and the sealing strip of the present invention;

fig. 6 is a schematic structural diagram of the door panel of the present invention, wherein fig. c is a top view of the door panel, and fig. d is a bottom view of the door panel.

Description of the reference numerals

21. A housing main body; 22. a gas flow chamber; 23. an air inlet; 24. an air outlet; 25. cleaning the through hole; 26. a door panel; 27. an air purification filter element; 211. a barrier; 221. a door magnet; 222. a top magnet; 223. a bottom magnet; 261. an abutting portion; 262. a rotating part; 263. a convex cover; 264. a guide slider; 265. a sealing strip; 271. a rotating shaft; 272. a support; 241. and a side air outlet.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the utility model provides a pair of air purifier shell, it includes housing body 21, set up the gas flow chamber 22 in housing body 21, set up in housing body 21 air intake 23, set up in housing body 21's air outlet 24, set up in housing body 21's top and with the clean through-hole 25 of external intercommunication, rotate with housing body 21 and be connected and be used for the door plant 26 of clean through-hole 25 sealed closing and set up in housing body 21 and be used for driving door plant 26 self-closing's the actuating mechanism that closes the door, clean through-hole 25, air intake 23 and air outlet 24 all communicate with gas flow chamber 22. Specifically, the air inlet 23 is located at the front end of the housing main body 21, and the air outlet 24 is located at the rear end of the housing main body 21.

In practical applications, the air flowing chamber 22 in the housing main body 21 is provided with the air purifying filter element 27, when the air purifier is used, external air enters the air flowing chamber 22 from the air inlet 23, then is purified and filtered by the air purifying filter element 27, and finally, the filtered air is discharged to the outside from the air outlet 24 of the housing main body 21, so that the external environment is purified. When a user or a carwash needs to clean the air purification filter 27 in the housing main body 21, the user or the carwash can open the door plate 26 and then use the suction head of the dust collector to extend into the air flow chamber 22 through the cleaning through hole 25, so that the suction head of the dust collector can perform dust collection and cleaning on the air purification filter 27; after cleaning, the user or the carwash takes out the cleaner from the cleaning through hole 25, and then the door closing driving mechanism drives the door plate 26 to automatically close and seal the cleaning through hole 25, so as to prevent the air in the air flowing chamber 22 from flowing out from the cleaning through hole 25 to the outside. In the embodiment of the utility model, the cleaning through hole 25 and the door plate 26 for closing the cleaning through hole 25 are arranged on the shell main body 21, so that the air purification filter element 27 is not required to be detached from the shell main body 21 only by opening the door plate 26 during cleaning; the cleaning device has the advantages of simple and compact structural design, simple cleaning steps, simplicity and convenience in operation and high cleaning efficiency.

In the present technical solution, the area of the door plate 26 is larger than the area of the cleaning through hole 25, and the door plate 26 is rotatably disposed on the housing main body 21 and located below the cleaning through hole 25; one side of the door panel 26 close to the air inlet 23 is a rotating part 262 which is rotatably connected with the housing main body 21, and one side of the door panel 26 opposite to the rotating part 262 is an abutting part 261; the door closing driving mechanism is used for driving the abutting part 261 of the door plate 26 to rotate close to the top of the shell main body 21 all the time, and enabling the abutting part 261 of the door plate 26 to abut against the inner side wall of the top of the shell main body 21 all the time.

In practical applications, the area of the door panel 26 is larger than that of the cleaning through hole 25, so that the door panel 26 can completely cover the cleaning through hole 25, and the door panel 26 can seal and close the cleaning through hole 25. When cleaning the air purification filter element 27, a user or a carwash operator only needs to push the suction head of the dust collector downwards to open the door plate 26, so that the door plate 26 rotates to open the cleaning through hole 25, and at the moment, the suction head of the dust collector can extend into the air flow chamber 22 through the cleaning through hole 25 to perform dust collection and cleaning on the air purification filter element 27; after the cleaning is completed, the user or the carwash takes out the suction head, and at this time, the door closing driving mechanism drives the rotating part 262 of the door plate 26 to rotate, so that the door plate 26 rotates upwards and the abutting part 261 of the door plate 26 abuts against the inner side wall of the top of the housing main body 21, thereby the door plate 26 seals and closes the cleaning through hole 25. This door plant 26 structural design who opens downwards, can make user or carwash person directly adopt the suction head of dust catcher to contradict door plant 26 and push away downwards can, the design of this structure makes user or carwash person's easy operation convenient, convenient and fast more. The design of the door closing driving mechanism can enable the door plate 26 to be automatically closed, manual operation is not needed, operation of the embodiment is simple and convenient, and time is saved. Specifically, the door closing driving mechanism may have a structure in which a torsion spring is provided at the rotating portion 262 to drive the door panel 26 to automatically rebound after releasing the pressed state. Or the door closing driving mechanism can adopt other existing elastic reset mechanisms to realize the automatic closing function.

Preferably, in this embodiment, the door closing driving mechanism may also adopt a magnetic attraction structure to achieve the self-closing function of the door 26. The door-closing driving mechanism includes a door magnet 221 disposed on one side of the door panel 26 close to the abutting portion 261, a top magnet 222 disposed on the inner side wall of the top of the housing main body 21 and corresponding to the position of the abutting portion 261 of the door panel 26, and a bottom magnet 223 disposed on the inner side wall of the bottom of the housing main body 21 and close to one side of the door magnet 221; the door magnet 221 and the top magnet 222 are opposite poles, and the door magnet 221 and the bottom magnet 223 are opposite poles.

In practical applications, when the user or car washer uses the vacuum cleaner to rotate the door 26 downward, the door magnet 221 of the door plate 26 leaves the top magnet 222 of the housing main body 21 until the abutting portion 261 of the door plate 26 rotates downward to abut against the inner side wall of the bottom of the housing main body, the door magnet 221 of the door plate 26 and the bottom magnet 223 of the housing body are in the state of repelling each other by the same polarity, and when the door plate 26 is released to be pressed down, under the mutual repulsion action of the door magnet 221 and the bottom magnet 223, the door plate 26 rotates upwards until the abutting part 261 of the door plate 26 abuts against the inner side wall of the top of the housing main body 21, at this time, the door magnet 221 of the door plate 26 and the top magnet 222 of the housing main body are in opposite attraction, the top magnet 222 attracts the door magnet 221, so that the abutting portion 261 of the door panel 26 is always abutted against the inner side wall of the top of the housing main body 21, thereby the door panel 26 seals and closes the cleaning through hole 25. The structure has simple and compact design, stable and reliable operation, long service life and convenient operation.

In the present technical solution, a convex cover 263 matched with the shape of the cleaning through hole 25 is convexly disposed on one side surface of the door panel 26 close to the cleaning through hole 25, and a plurality of spaced and parallel sliding guides 264 are disposed on the convex cover 263. Specifically, the top surface of the convex cover 263 is flush with the top surface of the casing main body 21. When the door 26 is in the closed state, the convex cover 263 is inserted into the cleaning through hole 25, so as to enhance the sealing effect on the cleaning through hole 25 and make the appearance of the housing main body 21 more beautiful. Specifically, the slide guide 264 protrudes out of the top surface of the convex cover 263, and the slide guide 264 is a stainless steel guide rail. The design of the sliding guide 264 is to make the suction head of the external vacuum cleaner slide along the sliding guide 264 into the gas flow chamber 22 when the convex cover 263 is pressed down, and at the same time, the sliding guide 264 can block the contact between the suction head and the surface of the convex cover 263, so as to prevent the suction head from scratching the surface of the convex cover 263.

In this technical solution, each side of the door panel 26 is provided with a sealing strip 265, or the side around the clean through-hole 25 on the inside wall of the top of the housing main body 21 is provided with a sealing strip 265. Specifically, the sealing strip 265 is a silicone sealing strip 265. In the present embodiment, a plurality of sealing strips 265 are respectively disposed on each side of the door panel 26; the sealing strip 265 functions to enhance the sealing performance of the door panel 26 when closing the cleaning through hole 25, effectively prevent the gas in the gas flow chamber 22 from leaking from the cleaning through hole 25 to the outside, and thus ensure the purifying effect of the air purifier; in addition, the silicone sealing strip can buffer the closing of the door plate 26, so as to avoid the door plate 26 from being damaged due to large impact force when being closed.

In this embodiment, a bracket 272 is disposed at a side of the main housing 21 close to the air inlet 23, and the rotating portion 262 of the door 26 is rotatably connected to the bracket 272 via a rotating shaft 271.

In this technical solution, the housing main body 21 is rectangular, the air inlet 23 is disposed on a front side surface of the housing main body 21, and the air outlet 24 is disposed on an upper side surface of one side of the housing main body 21 far away from the air inlet 23. In practical applications, the outside air enters from the front side of the housing main body 21, and the air enters the gas flow chamber 22 of the housing main body 21, is filtered and purified, and then is discharged from the top of the housing main body 21. Meanwhile, the side face around the air outlet 24 is provided with a side air outlet 241, and when the air outlet 24 is shielded by articles or limbs of a user, the air can be continuously discharged through the side air outlet 241.

Preferably, the gas flow chamber 22 includes a left chamber and a right chamber, the number of the air inlets 23 and the number of the air outlets 24 are both two, the left chamber and the right chamber are respectively symmetrically arranged with respect to a central plane of the housing main body 21, one of the air inlets 23 is arranged on a front side surface of the housing main body 21 and is communicated with the left chamber, and one of the air outlets 24 is arranged on an upper side surface of the housing main body 21 close to a rear side surface thereof and is communicated with the left chamber; the other air inlet 23 is disposed on the rear side of the housing body 21 and is communicated with the right chamber, and the other air outlet 24 is disposed on the upper side of the housing body 21 near the front side thereof and is communicated with the right chamber. The structure is designed so that the two air inlets 23 and the two air outlets 24 are respectively positioned at the front end and the rear end of the shell main body 21 and used for respectively sucking air at the front row position and the rear row position in the vehicle; the air outlet 24 delivers the cleaned air upwards to the roof of the vehicle, and the air outlet 24 at the front end of the shell main body 21 can deliver the cleaned air to the driving and copilot positions in the front row of the vehicle; the air outlet 24 at the rear end of the housing body 21 can deliver clean air to the rear passenger, so that the passengers in the vehicle can absorb the clean air.

In this technical solution, the air inlet 23 and the air outlet 24 are both provided with a plurality of spaced and parallel barriers 211. A gap between two adjacent barriers 211 to form an air inlet hole or an air outlet hole. The design of the blocking member 211 can block some objects with larger volume from being sucked into the gas flow chamber 22 to cause the blockage of the air duct. Preferably, the cross-sectional shape of the blocking member 211 is a triangle, the triangular tip of the blocking member 211 at the air inlet 23 is disposed toward the outside of the housing main body 21, and the triangular tip of the blocking member 211 at the air outlet 24 is disposed toward the inside of the housing main body 21. The design of the triangle can effectively prevent wind resistance and wind noise when wind enters and exits.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. An air purifier housing, its characterized in that: including the shell main part, set up the gas flow cavity in the shell main part, set up in the air intake of shell main part, set up in the air outlet of shell main part, set up in the top of shell main part and with the clean through-hole of external intercommunication, rotate with the shell main part and be connected and be used for the door plant of clean through-hole sealing closure and set up in the shell main part and have the actuating mechanism that closes the door that is used for driving door plant self-closing, clean through-hole, air intake and air outlet all communicate with the gas flow cavity.

2. An air purifier housing according to claim 1, wherein: the area of the door plate is larger than that of the cleaning through hole, and the door plate is rotatably arranged on the shell main body and is positioned below the cleaning through hole; one side of the door panel close to the air inlet is a rotating part which is rotatably connected with the shell main body, and the side of the door panel opposite to the rotating part is an abutting part; the door closing driving mechanism is used for driving the abutting part of the door panel to be always close to the top of the shell main body to rotate, and the abutting part of the door panel is always abutted against the inner side wall of the top of the shell main body.

3. An air purifier housing according to claim 2, wherein: the door closing driving mechanism comprises a door magnet arranged on one side of the door plate close to the abutting part, a top magnet arranged on the inner side wall of the top of the shell main body and corresponding to the position of the abutting part of the door plate, and a bottom magnet arranged on the inner side wall of the bottom of the shell main body and close to one side of the door magnet; the door magnet and the top magnet are attracted by opposite polarities, and the door magnet and the bottom magnet are repelled by the same polarities.

4. An air purifier housing according to claim 2, wherein: a convex cover matched with the cleaning through hole in shape is convexly arranged on one side surface, close to the cleaning through hole, of the door panel, and a plurality of sliding guide pieces which are arranged at intervals and in parallel are arranged on the convex cover.

5. An air purifier housing according to claim 2, wherein: each side of door plant all is provided with the sealing strip, perhaps be equipped with the sealing strip around the side of clean through-hole on the inside wall at shell main part top.

6. An air purifier housing according to claim 1, wherein: the shell main body is rectangular, the air inlet is formed in the front side face of the shell main body, and the air outlet is formed in the upper side face of one side, far away from the air inlet, of the shell main body.

7. An air purifier housing according to claim 6, wherein: the air flow chamber comprises a left chamber and a right chamber, the number of the air inlets and the number of the air outlets are two, the left chamber and the right chamber are respectively and symmetrically arranged by the central plane of the shell main body, one of the air inlets is arranged on the front side surface of the shell main body and is communicated with the left chamber, and the other one of the air outlets is arranged on the upper side surface of the shell main body close to the rear side surface of the shell main body and is communicated with the left chamber; the other air inlet is arranged on the rear side face of the shell main body and communicated with the right cavity, and the other air outlet is arranged on the upper side face, close to the front side face of the shell main body, of the shell main body and communicated with the right cavity.

8. An air cleaner housing according to claim 1 or 6, wherein: the air inlet and the air outlet are both provided with a plurality of separating parts which are arranged at intervals and in parallel.

9. An air purifier housing according to claim 8, wherein: the cross-sectional shape of separation piece is triangle-shaped, the triangle pointed end of the separation piece of air inlet department is established towards the outside of shell main part, the triangle pointed end of the separation piece of air outlet department is established towards the inside of shell main part.