CN210399307U

CN210399307U - Air purifier

Info

Publication number: CN210399307U
Application number: CN201921497262.8U
Authority: CN
Inventors: 叶逢通; 钱政; 李蒙
Original assignee: Guangdong Haikebao Environmental Technology Co ltd
Current assignee: Guangdong Haikebao Environmental Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-04-24
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses an air purifier, which comprises a housing, hollow purification module, fan and mounting bracket, the casing lateral part is equipped with the air intake, the top of casing is equipped with the air outlet, the air intake, air outlet and casing internal wall form the wind channel, the mounting bracket setting just is located the air outlet below in the wind channel, mounting bracket and casing structure as an organic whole, the mounting bracket is equipped with upper end open-ended installation cavity, opening and air outlet intercommunication, the fan is installed in the installation cavity, the installation cavity bottom is equipped with the wind-guiding hole, purification module connects mounting bracket bottom and chassis bottom, and wind-guiding hole and purification module's inner chamber intercommunication. Compared with the prior art, the utility model discloses an air purifier, the mounting bracket and the casing integrated into one piece production of installation fan increase the holistic structural strength of casing, have saved the process that the mounting bracket need be assembled with the casing, have reduced mould manufacturing quantity and logistics storage space, effectively reduce production manufacturing cost.

Description

Air purifier

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to air purifier.

Background

At present, current domestic air purifier, the fan is generally installed on the mounting bracket that has the wind-guiding effect, but the structure of mounting bracket is more traditional, and the design of mounting bracket alone is then beaten the screw fixation again in the casing through assembling, and the mounting bracket installation is more troublesome, need drop into a large amount of manual works and time and go the equipment, increases mould manufacturing cost moreover to and increase logistics storage cost, lead to manufacturing cost high at last.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an air purifier who reduces assembly and manufacturing cost.

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

air purifier, including casing, hollow purification module, fan and mounting bracket, the casing lateral part is equipped with the air intake, the top of casing is equipped with air outlet, its characterized in that: the air inlet, the air outlet and the inner wall of the shell form an air channel, the mounting frame is arranged in the air channel and located below the air outlet, the mounting frame and the shell are of an integral structure, the mounting frame is provided with a mounting cavity with an upper end opening, the opening is communicated with the air outlet, the fan is installed in the mounting cavity, an air guide hole is formed in the bottom of the mounting cavity, the purification module is connected with the bottom of the mounting frame and the bottom of the shell, and the air guide hole is communicated with the inner cavity of the purification module.

Compared with the prior art, the utility model discloses an air purifier, the mounting bracket and the casing integrated into one piece production of installation fan increase the holistic structural strength of casing, have saved the process that the mounting bracket need be assembled with the casing, have reduced mould manufacturing quantity and logistics storage space, effectively reduce production manufacturing cost.

The mounting frame is positioned on the periphery of the opening and is provided with an upper edge, the upper edge is connected to the inner wall of the shell, and the air outlet grille is mounted on the upper edge; through setting up like this, the convenient air-out grid assembly of last border.

Furthermore, the bottom of the mounting frame is provided with a wind guide grid, the wind guide holes are formed in the wind guide grid, the wind guide grid is provided with connecting columns, the outer side of the fan is provided with connecting holes, and the fan is connected and fixed on the mounting frame through the connecting holes and the connecting columns; through setting up like this, the spliced pole intercommunication mounting bracket is integrative to be produced, makes things convenient for the assembly of fan fixed.

Furthermore, the air inlet is arranged around the outer side of the lower part of the shell, the purification module corresponds to the air inlet, and the purification module is arranged below the mounting frame; through setting up like this, make air purifier's purifying effect better.

Furthermore, an aroma box is arranged in the purification module; the air purifier adds the champignon function to increase the fragrance of indoor environment.

The bottom cover is detachably arranged in the cover hole, the aroma box is arranged on the bottom cover, and the bottom cover is arranged in the cover hole to enable the aroma box to extend into the purification module; through setting up like this, through be equipped with its inside lid hole of intercommunication and be used for opening and shutting the bottom in lid hole bottom the casing, the champignon box sets up on the bottom, and convenience of customers adds or changes spices at the champignon box on the bottom, adds spices easy operation, convenient to use.

Further, the aroma box comprises a box body and a box cover, the box body is arranged on the bottom cover, the box cover is used for covering the box body, and the box body and the bottom cover are integrally formed; through setting up like this, box body and bottom integrated into one piece production reduce the production and the assembly of spare part, improve production efficiency.

Furthermore, the box cover is provided with air holes, a plurality of sleeve columns are arranged on the box cover, a plurality of positioning columns are arranged on the box body corresponding to the sleeve columns, and the positioning columns are sleeved in the sleeve columns to realize the fixed connection between the box cover and the box body; through setting up like this, lid and box body are fixed effectually.

Furthermore, the sleeve column is formed by surrounding two or more wall bodies which are arranged at intervals, the sleeve column is in interference fit with the positioning column, and when the positioning column is inserted into the sleeve column, the wall bodies elastically deform outwards to accommodate the positioning column; through setting up like this, make box body and lid be assembled between/be connected more firm.

Further, the bottom cover is detachably connected with the cover hole through a rotary connecting structure; through setting up like this, make things convenient for the bottom installation to dismantle at the lid downthehole.

Drawings

FIG. 1 is a cross-sectional view of a cabinet

FIG. 2 is an internal sectional view of the air cleaner

FIG. 3 is a partial view of the housing in the L-shaped slot

FIG. 4 is a schematic view of the bottom cover

FIG. 5 is a schematic view of the lid

FIG. 6 is a bottom schematic view of an air purifier

Detailed Description

The technical scheme of the utility model is described below with the accompanying drawings:

referring to fig. 1 to 6, the air purifier of the present invention includes a casing 1, a hollow purification module 2 disposed in the casing 1, a fan 3 and a mounting bracket 15, wherein an air inlet 11 is disposed at a side portion of the casing 1, an air outlet 12 is disposed at a top portion of the casing 1, an air duct is formed by the air inlet 11, the air outlet 12 and an inner wall of the casing 1, the mounting bracket 15 is disposed in the air duct and located below the air outlet 12, and the mounting bracket 15 and the casing 1 are of an integral structure; the mounting frame 15 is provided with a mounting cavity 151 with an upper opening, the opening is communicated with the air outlet 12, the fan 3 is mounted in the mounting cavity 151, the bottom of the mounting cavity 151 is provided with an air guide hole 153 communicated with the bottom of the mounting frame 15, the air guide hole 153 is communicated with the air inlet 11, the purification module 2 is connected with the bottom of the mounting frame 15 and the bottom of the casing 1, and the air guide hole 153 is communicated with an inner cavity of the purification module 2. Preferably, the mounting frame 15 and the housing 1 are produced by injection molding.

Compared with the prior art, the utility model discloses an air purifier, mounting bracket 15 and the 1 integrated into one piece production of casing of installation fan 3 increase the holistic structural strength of casing 1, have saved the process that mounting bracket 15 needs to assemble with casing 1, have reduced mould manufacturing quantity and logistics storage space, effectively reduce production manufacturing cost.

Referring to fig. 1 and 2, in an embodiment, the air outlet grille 110 further includes an air outlet grille 110, an upper edge 152 is disposed on the periphery of the opening of the mounting bracket 15, the mounting bracket 15 is integrally connected with the upper end of the casing 1 through the upper edge 152, and the air outlet grille 110 is mounted on the upper edge 152 through a fastening structure; by so arranging, the upper edge 152 facilitates the assembly of the outlet grill 110.

Referring to fig. 1, in an embodiment, the mounting frame 15 is located between an outer side wall of the mounting cavity 151 and an inner side wall of the housing, so that an inner diameter of the mounting cavity 151 is smaller than an inner diameter of the housing cavity 14 of the enclosure 1; through setting up like this, effectively reduce the material that uses when casing 1 and mounting bracket 15 produce, effectively increase the wind pressure of air outlet 12 exhaust air flows simultaneously, air purification effect is better.

In one embodiment, the bottom of the mounting bracket 15 is provided with a wind guiding grid 154, the wind guiding holes 153 are formed in the wind guiding grid 154, the wind guiding grid 154 is provided with connecting posts 155, the connecting posts 155 are provided with screw holes, the outer side of the fan 3 is provided with connecting holes, preferably, the number of the connecting posts 155 is four, the number of the connecting holes corresponds to that of the connecting posts 155, and the connecting posts 155 are connected with the connecting holes through screws so that the fan 3 is fixed on the mounting bracket 15; through setting up like this, spliced pole 155 intercommunication mounting bracket 15 integrated production makes things convenient for fan 3's assembly fixed.

Referring to fig. 2, in an embodiment, the air duct is formed in a housing cavity of the casing 1, 14 the air inlet 11 is disposed around an outer side of a lower portion of the casing 1, the purification module 2 is a hollow filter module, the filter module corresponds to the air inlet 11, and the purification module 2 is disposed below the mounting frame 15; through setting up like this, make air purifier's purifying effect better.

In one embodiment, an aroma box 4 is installed in the purification module 2; the air purifier adds the champignon function to increase the fragrance of indoor environment.

Referring to fig. 2 to 5, in one embodiment, the incense burner further comprises a bottom cover 5, a cover hole 13 is formed at the bottom of the casing 1, the bottom cover 5 is detachably installed in the cover hole 13, the incense box 4 is installed on the bottom cover 5, and the bottom cover 5 is installed in the cover hole 13 so that the incense box 4 extends into the purification module 2; through setting up like this, through being equipped with its inside lid hole 13 of intercommunication and being used for opening and shutting bottom 5 of lid hole 13 in casing 1 bottom, champignon box 4 sets up on bottom 5, and convenience of customers adds or changes spices in champignon box 4 on bottom 5, adds spices easy operation, convenient to use.

In one embodiment, the aroma box 4 comprises a box body 41 and a box cover 42, the box body 41 is arranged on the bottom cover 5, the box cover 42 is used for covering the box body 41, the box body 41 and the bottom cover 5 are integrally formed, and preferably, the box body 41 and the bottom cover 5 can be integrally produced by injection molding; through setting up like this, box body 41 and bottom 5 integrated into one piece production reduce the production and the assembly of spare part, improve production efficiency.

Referring to fig. 3 to 5, further, the box cover 42 is provided with vent holes 43, a plurality of sleeve columns 44 are provided on the box cover 42, the box body 41 is provided with a plurality of positioning columns 45 corresponding to the sleeve columns 44, the positioning columns 45 are sleeved in the sleeve columns 44 to realize the fixed connection between the box cover 42 and the box body 41, the sleeve columns 44 are provided on the periphery of the box cover 42, the positioning columns 45 are provided on the periphery of the box body 41, and preferably four groups of the positioning columns 45 and the sleeve columns 44 are provided; by the arrangement, the box cover 42 and the box body 41 are stably assembled and connected, and the fixing effect is good.

In one embodiment, the sleeve column 44 is formed by two or more wall bodies arranged at intervals, the sleeve column 44 is in interference fit with the positioning column 45, and when the positioning column 45 is inserted into the sleeve column 44, the wall bodies elastically deform outwards to accommodate the positioning column 45; by the arrangement, the box body 41 and the box cover 42 are assembled and connected more stably.

Referring to fig. 3 and 4, in an embodiment, the bottom cover 5 is detachably connected to the cover hole 13 through a rotary connection structure, specifically, the rotary connection structure includes more than 2L-shaped slots disposed on an inner wall of the cover hole 13, and a locking protrusion 51 disposed on an outer wall of the bottom cover 5 and corresponding to the L-shaped slots, the L-shaped slots include vertically disposed locking portions 131 and rotary locking portions 132 connected to upper ends of the locking portions 131 and extending in a circumferential direction, and the locking protrusion 51 is locked from the locking portions 131 and rotates in place along the locking portions 132 to realize connection between the bottom cover 5 and the cover hole 13; the bottom cover 5 and the cover hole 13 are disassembled by separating the clamping part 132 from the bottom cover 5 to the clamping protrusions 51, preferably, four groups of L-shaped clamping grooves and four groups of clamping protrusions 51 are arranged, four clamping protrusions 51 are respectively arranged on the periphery of the bottom cover 5, and the four L-shaped clamping grooves are equidistantly arranged on the inner periphery of the cover hole 13; by means of the arrangement, the bottom cover 5 is convenient to mount and dismount in the cover hole 13.

Referring to fig. 6, in one embodiment, the bottom of the bottom cover 5 is provided with a screwing part 133 for facilitating the rotation of the bottom cover 5; by this arrangement, the user can conveniently screw, assemble and disassemble the bottom cover 5.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. Air purifier, including casing, hollow purification module, fan and mounting bracket, the casing lateral part is equipped with the air intake, the top of casing is equipped with air outlet, its characterized in that: the air inlet, the air outlet and the inner wall of the shell form an air channel, the mounting frame is arranged in the air channel and located below the air outlet, the mounting frame and the shell are of an integral structure, the mounting frame is provided with a mounting cavity with an upper end opening, the opening is communicated with the air outlet, the fan is installed in the mounting cavity, an air guide hole is formed in the bottom of the mounting cavity, the purification module is connected with the bottom of the mounting frame and the bottom of the shell, and the air guide hole is communicated with the inner cavity of the purification module.

2. The air purifier of claim 1, wherein: still include the air-out grid, the mounting bracket is located the opening periphery is equipped with the border, it connects to go up the border the shells inner wall, the air-out grid is installed go up on the border.

3. The air cleaner of claim 1 or 2, wherein: the wind guide grid is arranged at the bottom of the mounting frame, the wind guide holes are formed in the wind guide grid, connecting columns are arranged on the wind guide grid, connecting holes are formed in the outer side of the fan, and the fan is connected and fixed on the mounting frame through the connecting holes and the connecting columns.

4. The air purifier of claim 1, wherein: the air intake encircles the casing lower part outside sets up, purification module corresponds the air intake, purification module locates the mounting bracket below.

5. The air purifier of claim 4, wherein: and an aroma box is arranged in the purification module.

6. The air purifier of claim 5, wherein: still include the bottom, chassis bottom is equipped with the lid hole, bottom detachably installs in the lid hole, the champignon box is located on the bottom, the bottom is installed the lid hole makes the champignon box stretches into in the purification module.

7. The air purifier of claim 6, wherein: the champignon box includes box body and lid, the box body is located on the bottom, the lid is used for the lid to close the box body, the box body with bottom integrated into one piece sets up.

8. The air purifier of claim 7, wherein: the lid is equipped with the bleeder vent, a plurality of cover posts that are equipped with of lid, the box body corresponds the cover post is equipped with a plurality of reference columns, the reference column cover is established realize in the cover post the lid with the fixed connection of box body.

9. The air purifier of claim 8, wherein: the sleeve column is formed by two or more wall bodies which are arranged at intervals in a surrounding mode, the sleeve column is in interference fit with the positioning column, and when the positioning column is inserted into the sleeve column, the wall bodies are elastically deformed outwards to accommodate the positioning column.

10. An air cleaner according to any one of claims 6 to 9, wherein: the bottom cover is detachably connected with the cover hole through a rotary connecting structure.