CN208920553U - A kind of filter screen fixing device of aeration device - Google Patents
A kind of filter screen fixing device of aeration device Download PDFInfo
- Publication number
- CN208920553U CN208920553U CN201821348912.8U CN201821348912U CN208920553U CN 208920553 U CN208920553 U CN 208920553U CN 201821348912 U CN201821348912 U CN 201821348912U CN 208920553 U CN208920553 U CN 208920553U
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- supporting plate
- installing port
- filter screen
- buckle
- fixed device
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Abstract
The utility model provides a kind of filter screen fixing device of aeration device, installing port is provided on aeration device shell, fixed device is removably set to inside aeration device by installing port, and fixed device includes: supporting plate, is vertical on the inside of installing port by installing port and with plane where installing port；Buckle, vertical with supporting plate to connect, one end is fixedly connected with the outer end of supporting plate, and its shape and the shape of installing port match；And handle, set on the outside of buckle, it is arc that handle is recessed towards supporting plate；Wherein filter screen is set on supporting plate, is placed in installing port.The filter screen fixing device of the aeration device of the utility model, after aeration device long-play, filter screen dust accumulation is more, and filter screen is detachably secured in aeration device by fixed device, user, which can be convenient, removes filter screen, and then replaces the filter screen of failure.
Description
Technical field
The utility model relates to fresh air conditioner technical fields, more particularly to a kind of fixed dress of filter screen of aeration device
It sets.
Background technique
Currently, the aeration device of the prior art, aeration device can dust outside effective filter chamber so that entering the room
Air is cleaner, is more conducive to the health of people, furthermore, the outdoor air that aeration device can also be avoided effectively
In dust through indoor unit inner blower when, dust stratification, causes blower that can not clear up, service life reduction result inside it.
To avoid the above problem, existing some indoor units are equipped with aeration device inside it, but do not have fresh air and fill
The filter screen set takes out structure.After filter screen long-time use, it has not been convenient to replace, the feelings of dust stratification blocking air inlet would tend to occur
Condition influences the use of aeration device.
Utility model content
One purpose of the utility model is to provide for a kind of filter screen fixing device of aeration device, at least partly solves
The technical issues of prior art.
The utility model one is further objective is that filter screen will be conveniently replaceable.
The utility model another further objective is that improve user experience.
Particularly, the utility model provides a kind of filter screen fixing device of aeration device, opens on aeration device shell
There is installing port, fixed device is removably set to inside aeration device by installing port, and fixed device includes:
Supporting plate is vertical on the inside of installing port by installing port and with plane where installing port；
Buckle, vertical with supporting plate to connect, one end is fixedly connected with the outer end of supporting plate, and the shape phase of its shape and installing port
Matching；With
Handle, set on the outside of buckle, it is arc that handle is recessed towards supporting plate；Wherein
Filter screen is set on supporting plate, is placed in installing port.
Preferably, supporting plate is rectangular slab, and multiple mounting rails are arranged in internal chiasma；
Engraved structure is set as between each mounting rail and between each mounting rail and the frame of supporting plate.
Preferably, the both ends that supporting plate is connect with buckle are symmetrically arranged with stiffening plate perpendicular to plane where supporting plate and buckle.
Preferably, the side in stiffening plate far from buckle is equipped with along the buckle far from supporting plate outwardly convex；
Buckle and shell card and connection.
Preferably, it buckles as elastomeric element, is telescopically arranged in stiffening plate.
Preferably, installing port is rectangular opening, is prolonged along installing port length direction both ends symmetric position to enclosure interior
Setting slideway is stretched, slideway is matched with two outer rims of supporting plate.
Preferably, mounting rail is two, and arranged substantially perpendicular to each other.
Preferably, mounting rail is two, and is set parallel to each other.
Preferably, filter screen is removably installed on supporting plate.
The filter screen fixing device of the aeration device of the utility model, after aeration device long-play, filter screen dust accumulation
More, filter screen is detachably secured in aeration device by fixed device, and user, which can be convenient, removes filter screen, in turn
Replace the filter screen of failure.
Further, the fixation device of the utility model, filter screen avoid the dust in outdoor air from entering aeration device
The problems such as inside causes dust stratification inside aeration device, influences the running efficiency of fresh air module, and then improve user experience.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram according to aeration device and the indoor unit cooperation of the utility model one embodiment；
Fig. 2 is the scheme of installation of the fixation device of aeration device shown in Fig. 1；
Fig. 3 is the schematic diagram of fixed device shown in Fig. 2.
Specific embodiment
In the description of the present invention, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description the utility model rather than requires the utility model that must be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.Term used in the utility model " connected ", " connection " shall be understood in a broad sense,
For example, it may be being fixedly connected, may be a detachable connection；It can be directly connected, it can also be indirect by intermediate member
It is connected, for the ordinary skill in the art, can understands the concrete meaning of above-mentioned term as the case may be.
The filter screen fixing device of the aeration device 200 of the utility model embodiment is described referring to Fig. 1 to Fig. 3
300.Fig. 1 is the schematic diagram cooperated according to the aeration device 200 and indoor unit 100 of the utility model one embodiment；Fig. 2 is figure
The scheme of installation of the fixation device 300 of aeration device 200 shown in 1；Fig. 3 is the schematic diagram of fixed device 300 shown in Fig. 2.
In the present invention, as shown in Figure 1, aeration device 200 is set to inside indoor unit 100, aeration device 200 passes through
With the outdoor fresh air blast pipe 210 being connected to, outdoor fresh air is sent to the room, and the fresh air air outlet 201 of aeration device 200 is close to room
The air inlet 101 of interior machine 100 is arranged, and the pressure fan of indoor unit 100 at least partly sucks sent to the room from fresh air air outlet 201
Outdoor fresh air enters the room after the outdoor fresh air of machine 100 exchanged heat in machine 100 indoors, from 100 air outlet 102 of indoor unit
Discharge, replaces room air, keeps indoor good air quality.
As illustrated in fig. 1 and 2, the filter screen fixing device 300 of aeration device 200 provided in this embodiment, the fixation device
300 are set to inside the shell 220 of aeration device 200, and fixed device 300 and aeration device 200 are separately positioned, that is to say, that
The fixation device 300 independent can be extracted out or is pushed into shell 220, be independent of each other with 200 phase of aeration device.
The filter screen fixing device 300 of the aeration device 200 of the utility model, after 200 long-play of aeration device, mistake
400 dust accumulation of strainer is more, and filter screen 400 passes through fixed device 300 and is detachably secured in aeration device 200, and user can be with
Facilitate and remove filter screen 400, and then replaces the filter screen 400 of failure.
Specifically, it is provided with installing port 202 on 200 shell 220 of aeration device, as can be known from Fig. 2, the peace in the utility model
The front that machine 100 indoors is arranged in mouth 202, the i.e. direction of 100 air outlet 102 of indoor unit setting are filled, is voluntarily carried out convenient for user
Installation and removal.Fixed device 300 is removably mountable to inside aeration device 200 by installing port 202, the installing port 202
Other shapes can also be set by installing port 202, the present embodiment is excellent in some alternative embodiments for rectangle
It is selected as rectangle.
As shown in figure 3, fixed device 300 includes supporting plate 310, buckle 320 and handle 330, specifically, supporting plate 310 and peace
Dress 202 place plane of mouth is vertically arranged, and supporting plate 310 is set to 202 inside of installing port by installing port 202, that is to say, that buckle
320 is parallel with the both ends of the surface of the length direction of indoor unit 100；Buckle 320 is vertical with supporting plate 310 to be connect, one end and supporting plate 310
Outer end be fixedly connected, and its shape and the shape of installing port 202 match, specific in Fig. 3, the right end and support of buckle 320
The bottom end of plate 310 is fixedly connected；Handle 330 is set to the outside of buckle 320, and is located at the position that outer middle side part keeps left, handle 330
It is arc towards the recess of supporting plate 310.
In the present embodiment, supporting plate 310 is rectangular slab, and multiple mounting rails 311, each mounting rail is arranged in internal chiasma
It is set as engraved structure between 311 and between each mounting rail 311 and the rectangular shaped rim 312 of supporting plate 310, it can at engraved structure
Disassembly setting filter screen 400 makes for filtering the dust for entering the carrying of aeration device 200 through fresh air blast pipe 210 from outdoor
Dust is attached on filter screen 400, when aeration device 200 after a period of use, can be extracted out newly by the way that device 300 will be fixed
Filter screen 400 is replaced after 200 shell 220 of wind apparatus.In the present embodiment, preferably mounting rail 311 is two, and is set vertically
It sets.In some alternative embodiments, mounting rail 311 can be two, and be set parallel to each other.
Further, the shape of buckle 320 and the shape of installing port 202 match, preferred buckle 320 in the present embodiment
Shape is rectangle.The end of buckle 320 is connected with supporting plate 310；The top medium position of buckle 320 is equipped with handle 330, handle
330, along being arc towards the side of supporting plate 310 recess, can accommodate finger inside handle 330, when needing replacing filter screen 400,
It need to only stretch out one's hand and clasp handle 330 and can facilitate pull for inside the fixed extraction of device 300 or push-in shell 220.
In some preferred embodiments, the both ends that supporting plate 310 is connect with buckle 320, both perpendicular to supporting plate 310 and button
320 place plane of plate is symmetrically arranged with stiffening plate 340 in a rectangular trapezoid, right-angled trapezium connect with supporting plate 310 bottom edge of side compared with
Greatly, setting stiffening plate 340 can be improved the intensity of fixed device 300, prevent firmly pull or frequent pull from damaging fixed dress
Set 300.
In other preferred embodiments, far from side (the i.e. on-right angle of right-angled trapezium of buckle 320 in stiffening plate 340
Waist side) it is equipped with the buckle 341 along separate 310 outwardly convex of supporting plate, the material for buckling 341 is elastic material, is telescopically set
In in stiffening plate 340.During the fixed extraction of device 300 and push-in shell 220, buckle 341, can be with since elastic force acts on
Mutually block with the corresponding position of shell 220 and, when being pushed into fixed device 300, avoid fixed device 300 under no external force from
Abjection in shell 220.
In further embodiments, for the ease of the pull of fixation device 300, as shown in Fig. 2, installing port 202 is upper and lower
Symmetrical both ends relative position is arranged slideway 230, and slideway 230 is to 220 internal stretch of shell, the two sides of slideway 230 and supporting plate 310
Outer rim 312 matches.By the way that slideway 230 is arranged in installing port 202, both defined fixed device 300 relative to installing port 202
Position, and can be convenient efficiently realize supporting plate 310 smoothly extract out or be pushed into inside shell 220.
Fixed device 300 provided by the utility model, filter screen 400 avoid the dust in outdoor air from entering aeration device
Inside 200, the problems such as causing 200 inside dust stratification of aeration device, influence the running efficiency of fresh air module, and then user experience is improved
Property.
Further, filter screen 400 is removable installed on fixed device 300, it is possible to prevente effectively from due to it is long when
Between using after aeration device 200, dust stratification blocks 200 air inlet of aeration device, in turn results in fresh-air fan damage, makes fresh-air fan
Service life reduces and fresh-air fan is due to dust stratification heat production, it is also possible to caused by circuit it is dangerous, cause economic loss to user
And danger.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new
The range of type is understood that and regards as to cover all such other variations or modifications.
Claims (9)
1. a kind of filter screen fixing device of aeration device, installing port, the fixed device are provided on the aeration device shell
It is removably set to inside the aeration device by the installing port, which is characterized in that the fixed device includes:
Supporting plate is vertical on the inside of the installing port by the installing port and with plane where the installing port；
Buckle, vertical with the supporting plate to connect, one end is fixedly connected with the outer end of the supporting plate, and its shape and the installing port
Shape match；With
Handle, set on the outside of the buckle, it is arc that the handle is recessed towards the supporting plate；Wherein
The filter screen is set on the supporting plate, is placed in the installing port.
2. fixed device according to claim 1, which is characterized in that
The supporting plate is rectangular slab, and multiple mounting rails are arranged in internal chiasma；
Engraved structure is set as between each mounting rail and between each mounting rail and the frame of the supporting plate.
3. fixed device according to claim 1 or 2, which is characterized in that
The both ends that the supporting plate is connect with the buckle are symmetrically arranged with perpendicular to plane where the supporting plate and the buckle and add
Strong plate.
4. fixed device according to claim 3, which is characterized in that
Side in the stiffening plate far from the buckle is equipped with along the buckle far from the supporting plate outwardly convex；
The buckle and the shell card and connection.
5. fixed device according to claim 4, which is characterized in that
The buckle is elastomeric element, is telescopically arranged in the stiffening plate.
6. fixed device according to claim 1, which is characterized in that
The installing port is rectangular opening, is prolonged along installing port length direction both ends symmetric position to the enclosure interior
Setting slideway is stretched, the slideway is matched with two outer rims of the supporting plate.
7. fixed device according to claim 2, which is characterized in that
The mounting rail is two, and arranged substantially perpendicular to each other.
8. fixed device according to claim 2, which is characterized in that
The mounting rail is two, and is set parallel to each other.
9. fixed device according to claim 1, which is characterized in that
The filter screen is removably installed on the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821348912.8U CN208920553U (en) | 2018-08-21 | 2018-08-21 | A kind of filter screen fixing device of aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821348912.8U CN208920553U (en) | 2018-08-21 | 2018-08-21 | A kind of filter screen fixing device of aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920553U true CN208920553U (en) | 2019-05-31 |
Family
ID=66702977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821348912.8U Active CN208920553U (en) | 2018-08-21 | 2018-08-21 | A kind of filter screen fixing device of aeration device |
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| Country | Link |
|---|---|
| CN (1) | CN208920553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365792A (en) * | 2020-04-17 | 2020-07-03 | 北京小米移动软件有限公司 | Air treatment device |
-
2018
- 2018-08-21 CN CN201821348912.8U patent/CN208920553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365792A (en) * | 2020-04-17 | 2020-07-03 | 北京小米移动软件有限公司 | Air treatment device |
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