CN109340950A - A kind of air inlet mesh enclosure and air purifier - Google Patents
A kind of air inlet mesh enclosure and air purifier Download PDFInfo
- Publication number
- CN109340950A CN109340950A CN201811402298.3A CN201811402298A CN109340950A CN 109340950 A CN109340950 A CN 109340950A CN 201811402298 A CN201811402298 A CN 201811402298A CN 109340950 A CN109340950 A CN 109340950A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- mesh enclosure
- inlet mesh
- bracket
- positioning groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007769 metal material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
Abstract
The invention discloses a kind of air inlet mesh enclosure, including air inlet bracket and air inlet mesh enclosure, air inlet mesh enclosure is mounted on air inlet bracket, and air inlet bracket is equipped with multiple positioning grooves, matches fixation with air inlet mesh enclosure edge.The mesh enclosure is easy to produce, and hand protrudes into air duct and brings security risk when can prevent user from changing strainer.Mesh enclosure installation positioning is convenient, it is only necessary to which a screw, the clarifier air inlet mesh enclosure for being positioned and being produced by a kind of protrude into air duct when preventing user from changing strainer and bring security risk.
Description
Technical field
The invention belongs to domestic electric appliance field more particularly to a kind of air purifier components.
Background technique
The use of today's society, air purifier product is more more and more universal in the society that Modern High-Speed develops, and passes through tune
Discovery is looked into, in tower air cleaner, it can directly be seen that air duct after user takes out strainer.In order to avoid user or small
Bring security risk in the plugs such as the finger of child such as air duct, it is therefore desirable to one air inlet mesh enclosure be installed in air inlet of air duct to prevent generating safety
Hidden danger.
Chinese patent 201220146956.9 discloses a kind of electric fan rear net cover fixed structure, including rear net cover and motor
The cover has pillar in motor cover, is equipped with fixation hole at the center of rear net cover；Or there is fixation hole in motor cover, after
Pillar is equipped at the center of mesh enclosure；There is the through-hole passed through for motor shaft, pillar passes through fixation hole for motor in pillar axial direction
The cover is fixed on rear net cover, is had on the circumference of pillar along its axially extending elastic snap-gauge, elastic card wrench portion has diameter
To outward extending flange, the diameter of flange becomes larger from the front to the back, and pillar outer wall has external screw thread, the fixation hole inner wall
With the internal screw thread to match with external screw thread, pillar is symmetrically arranged at the front end with radially outer convex block, and the hole wall of fixation hole is solid
Determine bore dia direction and be equipped with the groove to match with convex block, there is limited post in motor cover, have and limit on rear net cover
Column corresponding limit hole has limited post on rear net cover, has limit hole corresponding with limited post in motor cover.
But this connection type needs individually designed mesh enclosure knob, die cost is high, and production process is more, production cost
Height, user use very inconvenient.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of air inlet mesh enclosure.Specifically
It says, in order to solve the above-mentioned technical problem, The technical solution adopted by the invention is as follows: the structure includes air inlet bracket and air inlet net
Cover；Air inlet mesh enclosure is mounted on air inlet bracket；It enters the wind bracket and is equipped with multiple positioning grooves, match with air inlet mesh enclosure edge
It closes and fixes.
Further, positioning groove openings at one side, another semiclosed, aperture position is consistent.
Further, air inlet mesh enclosure edge is equipped with annulus corresponding with positioning groove quantity and position.
Further, air inlet mesh enclosure shape is concentric circles or involute.
Further, air inlet mesh enclosure is metal material.
Further, it enters the wind one of positioning groove both sides on bracket not close, other positioning grooves closed one
The corresponding position on side is equipped with mesh enclosure fixed screw holes.
Further, a kind of air purifier, using a kind of above-mentioned air inlet mesh enclosure.
Beneficial effects of the present invention are as follows:
The mesh enclosure is easy to produce, and hand protrudes into air duct and brings security risk when can prevent user from changing strainer.And the mesh enclosure
Installation positioning is convenient, it is only necessary to a screw.
Detailed description of the invention
Fig. 1 is air purifier schematic diagram 1.
Fig. 2 is air purifier schematic diagram 2.
Fig. 3 is air inlet support schematic diagram 1.
Fig. 4 is air inlet support schematic diagram 2.
Figure label: 1-strainer, 2-fan blades, 3-air inlet brackets, 4-air inlet mesh enclosures, 5-positioning grooves, 6-nets
Cover fixed screw holes, 7-annulus.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
As shown in Figure 1, the complete machine structure of tower air cleaner is as schemed, entire body upper is fan air channel, and lower part is
Strainer has a fan blade 2 in air duct, blows after so that air-flow is entered through 1 wind inlet channel of strainer from lower part by the rotation of fan blade 2 from top
Air after cleaned out.Such as Fig. 1, if air inlet is without mesh enclosure when consumer takes out screen replacing strainer, the hand of consumer is possible
Air duct can be protruded into, security risk is brought.Therefore, such as Fig. 2, generate the hidden danger in order to prevent, the machine air inlet installed additional one into
Air port mesh enclosure 4.
Entire mesh enclosure is coiled into using iron wire, and shape is concentric circles or involute, and the distance between two adjacent rings cannot with finger
Subject to the plug past.It is welded and is reinforced with radial iron wire again, and be used to play screw in radial one annulus of iron wire end bend
Fixed, as can be seen that in Fig. 3,4 surrounding of air inlet mesh enclosure has 4 annulus that can play screw, optionally, this dozen of screw hole annulus numbers
Amount can also be 3.
In addition, reducing cost to reduce the quantity for playing screw in mesh enclosure installation process, simplify assembly, this programme is adopted
First air inlet mesh enclosure 4 is tentatively fixed on such as Fig. 3 in the positioning groove 5 of air inlet bracket 3, Fig. 4, rotates clockwise mesh enclosure for another example
To Fig. 4 state, then mesh enclosure fixed screw holes 6 are squeezed into screw and are positioned, prevent mesh enclosure from screwing out.Optionally, which can also
Reverses direction is changed to rotate counterclockwise and fix.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the inventive concept of the premise, can also make several improvements and modifications, these improvements and modifications also should be regarded as
In the scope of the present invention.
Claims (9)
1. a kind of air inlet mesh enclosure, including air inlet bracket (3) and air inlet mesh enclosure (4), the air inlet mesh enclosure (4) be mounted on into
On wind bracket (3)；
It is characterized by: the air inlet bracket (3) is equipped with fixed device, the air inlet mesh enclosure (4) is equipped with flange, air inlet
Mesh enclosure (4) is fixed on air inlet bracket (3) by flange and fixed device.
2. a kind of air inlet mesh enclosure according to claim 1, it is characterised in that: the fixed device is positioning groove (5),
The positioning groove (5) is set on the air inlet bracket (3).
3. a kind of air inlet mesh enclosure according to claim 2, it is characterised in that: the positioning groove (5) and air inlet bracket
(3) it is integrally formed, several positioning grooves (5) are distributed in the inner periphery of the air inlet bracket (3) contacted with air inlet mesh enclosure (4)
On.
4. a kind of air inlet mesh enclosure according to claim 3, it is characterised in that: the positioning groove (5) is in air inlet bracket
(3) recess forms notch, the opposite two sidewalls of a notch at least side opening outward on inner periphery.
5. a kind of air inlet mesh enclosure according to claim 3, it is characterised in that: the flange of the air inlet mesh enclosure (4) is
Annulus (7) corresponding with the quantity of positioning groove (5) and position, the annulus (7) can screw in the notch of positioning groove (5)
It is interior.
6. a kind of air inlet mesh enclosure according to claim 1, it is characterised in that: the internal net of the air inlet mesh enclosure (4)
Shape be concentric circles or involute.
7. a kind of air inlet mesh enclosure according to claim 6, it is characterised in that: the air inlet mesh enclosure (4) is metal material
Matter.
8. a kind of air inlet mesh enclosure according to claim 4-7 any claim, it is characterised in that: the air inlet branch
There are opening in the opposite two sidewalls of the notch of the upper positioning groove (5) of frame (3), the phase of the notch of other positioning grooves (5)
Pair two sidewalls, a sidewall opening, another side wall closing, the outside of the closed side wall of notch is fixed equipped with mesh enclosure
Screw hole (6).
9. a kind of air purifier, which is characterized in that use a kind of air inlet mesh enclosure as described in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402298.3A CN109340950A (en) | 2018-11-21 | 2018-11-21 | A kind of air inlet mesh enclosure and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402298.3A CN109340950A (en) | 2018-11-21 | 2018-11-21 | A kind of air inlet mesh enclosure and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340950A true CN109340950A (en) | 2019-02-15 |
Family
ID=65316933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811402298.3A Pending CN109340950A (en) | 2018-11-21 | 2018-11-21 | A kind of air inlet mesh enclosure and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340950A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980048874U (en) * | 1996-12-30 | 1998-10-07 | 양재신 | Bush for joining radiator and fan shroud |
| CN101608634A (en) * | 2008-06-19 | 2009-12-23 | 鸿富锦精密工业（深圳）有限公司 | Combination of fans |
| KR20110031820A (en) * | 2009-09-21 | 2011-03-29 | 한라공조주식회사 | Combining structure for fan shroud |
| CN203560117U (en) * | 2013-10-25 | 2014-04-23 | 浙江兴益风机电器有限公司 | External-rotor axial flow fan |
| CN203756600U (en) * | 2013-12-30 | 2014-08-06 | 顿力集团有限公司 | Protective mesh enclosure special for double air-in volute fan |
| CN205481631U (en) * | 2016-03-30 | 2016-08-17 | 海信（山东）空调有限公司 | Air purifier |
| CN206240182U (en) * | 2016-11-09 | 2017-06-13 | 美埃（中国）环境净化有限公司 | One kind removes gaseous contaminant special-purpose air clarifier |
| CN106914074A (en) * | 2017-05-09 | 2017-07-04 | 陈麒如 | Foul smell filter type air clarifier |
| CN207076287U (en) * | 2017-08-17 | 2018-03-09 | 南京华脉医疗器械股份有限公司 | Air purifier |
| CN209181156U (en) * | 2018-11-21 | 2019-07-30 | 珠海格力电器股份有限公司 | A kind of air inlet mesh enclosure and air purifier |
-
2018
- 2018-11-21 CN CN201811402298.3A patent/CN109340950A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980048874U (en) * | 1996-12-30 | 1998-10-07 | 양재신 | Bush for joining radiator and fan shroud |
| CN101608634A (en) * | 2008-06-19 | 2009-12-23 | 鸿富锦精密工业（深圳）有限公司 | Combination of fans |
| KR20110031820A (en) * | 2009-09-21 | 2011-03-29 | 한라공조주식회사 | Combining structure for fan shroud |
| CN203560117U (en) * | 2013-10-25 | 2014-04-23 | 浙江兴益风机电器有限公司 | External-rotor axial flow fan |
| CN203756600U (en) * | 2013-12-30 | 2014-08-06 | 顿力集团有限公司 | Protective mesh enclosure special for double air-in volute fan |
| CN205481631U (en) * | 2016-03-30 | 2016-08-17 | 海信（山东）空调有限公司 | Air purifier |
| CN206240182U (en) * | 2016-11-09 | 2017-06-13 | 美埃（中国）环境净化有限公司 | One kind removes gaseous contaminant special-purpose air clarifier |
| CN106914074A (en) * | 2017-05-09 | 2017-07-04 | 陈麒如 | Foul smell filter type air clarifier |
| CN207076287U (en) * | 2017-08-17 | 2018-03-09 | 南京华脉医疗器械股份有限公司 | Air purifier |
| CN209181156U (en) * | 2018-11-21 | 2019-07-30 | 珠海格力电器股份有限公司 | A kind of air inlet mesh enclosure and air purifier |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |