CN207763204U - A kind of attachment device on window fresh air purifier - Google Patents
A kind of attachment device on window fresh air purifier Download PDFInfo
- Publication number
- CN207763204U CN207763204U CN201721867467.1U CN201721867467U CN207763204U CN 207763204 U CN207763204 U CN 207763204U CN 201721867467 U CN201721867467 U CN 201721867467U CN 207763204 U CN207763204 U CN 207763204U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- revolving fragment
- valve body
- fresh air
- air purifier
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the attachment devices on a kind of window fresh air purifier, including connecting plate, the flanging of connecting plate side, connecting plate is fixedly mounted on window frame, flanging is fixedly connected on purifier shell, breather valve is provided on connecting plate, breather valve includes column valve body and revolving fragment, column valve inner offers the blow vent of semi-hollow along horizontal direction, and blow vent terminates in connection back, the one end of column valve body far from connecting plate offers the annular groove circumferentially rotated in cylindrical valve body for revolving fragment, the opening for air circulation is offered on revolving fragment, and the opening area that revolving fragment is formed in cylindrical valve body is less than or equal to the area of blow vent；Window fresh air purifier and connecting plate need not be dismantled, opening control blow vent is opened or closed on breather valve, realizes that circulation and the closure of air, simple operation do not interfere with the installation fastness of window fresh air purifier, and sealing performance is stablized.
Description
Technical field
The utility model is related to field of environment protection equipment, the attachment device on specially a kind of window fresh air purifier.
Background technology
Haze dust in actual life, the PM2.5 in air produce very big negative effect to people's daily life, and
Environmental pollution caused by interior decoration is also very serious, and the phenomenon for causing people sick, residual, dead also has become social concern, these
Indoor or outdoor polluted gas is very big to body effect through science confirmation, is easy to cause breathing problem, cancer, white blood
Disease, neurological disease especially endanger pregnant woman, children, old man serious.Using air cleaning facility by the nuisance in room air
Matter is excluded or is absorbed just at necessary choice.
Wherein, outdoor fresh air is introduced by interior by trepanning on the wall when traditional window fresh air purifier, it is right
It is higher in the level requirement of personnel's operation, and such product generally requires to increase additional execution structure and is closed air inlet,
When not run to prevent locking apparatus, the pressure difference imbalance of indoor and outdoor leaks, currently, window fresh air purifier is without pipeline,
Also porthole need not be beaten as wall-mounted fresh air, it is only necessary to it is fixedly mounted on window frame, installation is very convenient, simple and direct, and
There is extraordinary effect, is the another innovative product occurred after ceiling mounting type, wall-mounted fresh air.Window fresh air purifier is installed
In the one side with Moving Window, the window of residential houses has parallel-moving type and plug-type at present.For push pull type window, due to window
What formula fresh air purifier and window frame were connected together, when user wants to close window, it is necessary to by window fresh air purifier from window
The baffle that window fresh air purifier side is unloaded or removed on frame is new by window again when needing to run window fresh air purifier
Wind clarifier or baffle are installed on window frame, thus repeated multiple times, not only troublesome in poeration, and user is inconvenient for use, and to window
The installation fastness of fresh air purifier impacts, insecure so as to cause fixation, or even damage fresh air purifier.Therefore, have
A kind of new technical solution of necessity proposition is to solve the above problems.
Utility model content
The purpose of this utility model is to provide for the attachment device on a kind of window fresh air purifier, need not dismantle window
Formula fresh air purifier and connecting plate, opening control blow vent is opened or is closed on breather valve, realizes circulation and the closure of air,
Simple operation does not interfere with the installation fastness of window fresh air purifier, and sealing performance is stablized.
In order to achieve the above-mentioned object of the invention, the utility model uses following technical scheme：A kind of window fresh air purifier
On attachment device, include the flanging of connecting plate, connecting plate side, the connecting plate is fixedly mounted on window frame, the flanging
It is fixedly connected on purifier shell, breather valve is provided on the connecting plate, breather valve includes column valve body and revolving fragment, institute
The blow vent that column valve inner offers semi-hollow along horizontal direction is stated, and blow vent terminates in connection back, column
The one end of valve body far from connecting plate offers the annular groove circumferentially rotated in cylindrical valve body for revolving fragment, on the revolving fragment
The opening for air circulation is offered, and the opening area that revolving fragment is formed in cylindrical valve body is less than or equal to ventilation
The area of mouth.
Revolving fragment coincide with annular groove, if the diameter of revolving fragment is too small, revolving fragment can not cover all column valve body
Hollow part, venthole is normal open state, can not just block air, it is preferred that the inner surface of the revolving fragment and side according to
It is rotated in annular groove inner circumferential in the secondary solid surfaces for being fitted in column valve body and side wall, ensures that the solid face of revolving fragment can be complete
Blow vent is covered, avoids air from leaking needing the when of stopping air circulation.
Preferably, the solid surfaces and revolving fragment of the column valve body are flexibly connected by axis；It is flexibly connected by axis, one
Aspect can realize being stably connected with for revolving fragment and column valve body, and revolving fragment can be around axis in the solid surfaces of column valve body in addition
Rotation.
Preferably, the revolving fragment outer surface is equipped with handle, handle is equipped with anti-skid chequer；It is operated convenient for personnel, rotation
Rotor is lighter when rotating.
Preferably, the column valve body wall face at the vent locations is equipped with the guiding rib of protrusion, guiding rib upper table
Face is flushed with solid surfaces of the column valve body far from connecting plate one end, and guiding rib upper surface is bonded revolving fragment；Guiding rib plays
The effect that revolving fragment is oriented to when rotating, enables revolving fragment preferably to rotate, is stuck in when preventing revolving fragment from turning to solid position
The edge of solid position, guarantee are rotated in stability of rotation in annular groove, are not in downward shift and bounce, and guiding rib
Play the role of sealing simultaneously, for reinforcing revolving fragment and the air-tightness before blow vent.
Preferably, the revolving fragment rotation changes aperture position, the opening of opening control blow vent or closing；Opening
It is opened on revolving fragment, then the position of opening can be changed by the rotation of revolving fragment, when opening is located on blow vent
Fang Shi, air circulation, when opening is located at column valve body solid part, air block realizes sealing.
Preferably, the connecting plate, flanging and breather valve are an integral structure；It is convenient to fabricate, integrally manufactured knot
Structure stability is good.
Compared with prior art, the attachment device on a kind of window fresh air purifier of above-mentioned technical proposal is used, is had
It has the advantages that：
By rotating the position of breather valve upper revolving control opening, when opening is located above blow vent, air circulation is opened
When mouth is located in column valve body solid part, air block is easy to operate, and ordinarily resident can operate completion, without dismounting, solves
The mounting stability problem that clarifier and connecting plate are brought when dismantling repeatedly.
Description of the drawings
Fig. 1 is the structural schematic diagram of the attachment device embodiment on a kind of window fresh air purifier of the utility model；
Fig. 2 is the structural schematic diagram of breather valve in the present embodiment；
Fig. 3 is the structural schematic diagram of revolving fragment in the present embodiment；
Fig. 4 is structural schematic diagram when blow vent is opened in the present embodiment；
Fig. 5 is structural schematic diagram when blow vent is closed in the present embodiment；
Fig. 6 is the structural schematic diagram of attachment device side in the present embodiment.
Reference numeral：1, connecting plate；2, flanging；3, breather valve；30, column valve body；300, blow vent；301, annular groove；
31, revolving fragment；310, it is open；4, axis；5, handle；6, guiding rib.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.
Attachment device on a kind of window fresh air purifier as shown in Figures 1 to 6, including connecting plate 1,1 side of connecting plate
Flanging 2, the breather valve 3, the breather valve 3 that are arranged on connecting plate 1 include in column valve body 30 and revolving fragment 31, column valve body 30
The blow vent 300 of semi-hollow, the annular groove 301 in column valve body 30, the opening 310 opened up on revolving fragment 31, flexible connection column
It is arranged in the solid surfaces of shape valve body 30 and 30 wall surface of handle 5 and column valve body on the axis 4 of revolving fragment 31, revolving fragment 31
Guiding rib 6.
As shown in Figure 1 to Figure 3, connecting plate 1 is fixedly mounted on window frame, and flanging 2 is fixedly mounted on purifier shell, is turned
Revolving fragment 31 in dynamic breather valve 3, causes opening 310 and the blow vent 300 of column valve body 30 on revolving fragment 31 to partially overlap
Or opening 310 is completely disposed at 300 top of blow vent, blow vent 300 is opened, and outside air forms convection current, room with room air
The gases such as the carbon dioxide of interior high concentration are mixed with outside air, reduce indoor carbon dioxide concentration, extraneous healthy air
It can introduce indoor；The revolving fragment 31 in breather valve 3 is rotated, the solid of opening 310 on revolving fragment 31 and column valve body 30 is caused
Portion overlaps, since 310 area of opening that revolving fragment 31 is formed in column valve body 30 is less than or equal to the face of blow vent 300
Product, that is to say, that the solid part area of revolving fragment 31 is more than the area of blow vent 300, in this way, the solid part energy of revolving fragment 31
Blow vent 300 is covered all, air circulation is blocked, plays the role of sealing.The opening and closing of blow vent 300 are instead of window
The switch work at family, and can equally realize the circulation and blocking of air, under clarifier and connecting plate 1 need not be dismantled
Come, solves the problems, such as the mounting stability brought when clarifier and connecting plate 1 are dismantled repeatedly, and the behaviour of attachment device structural member
Make simply, ordinarily resident can realize.
Revolving fragment 31 coincide with annular groove 301, if the diameter of revolving fragment 31 is too small, revolving fragment 31 can not cover all
The hollow part of column valve body 30, venthole are normal open state, can not just block air, the inner surface of revolving fragment 31 and side according to
It is rotated in 301 inner circumferential of annular groove in the secondary solid surfaces for being fitted in column valve body 30 and side wall, ensures the solid face of revolving fragment 31
Blow vent 300 can be covered all, avoids air from leaking needing the when of stopping air circulation.
The solid surfaces and revolving fragment 31 of column valve body 30 are flexibly connected by axis 4, are flexibly connected by axis 4, one side energy
Enough realize being stably connected with for revolving fragment 31 and column valve body 30, revolving fragment 31 can be around axis 4 in the solid of column valve body 30 in addition
It is rotated on face.
31 outer surface of revolving fragment is equipped with handle 5, and handle 5 is equipped with anti-skid chequer, is operated convenient for personnel, when revolving fragment 31 rotates
More easily.
30 wall surface of column valve body at 300 position of blow vent is equipped with the guiding rib 6 of protrusion, 6 upper surface of guiding rib and column
Solid surfaces of the shape valve body 30 far from 1 one end of connecting plate flush, and 6 upper surface of guiding rib is bonded revolving fragment 31, and guiding rib 6 plays
The effect that revolving fragment 31 is oriented to when rotating, enables revolving fragment 31 preferably to rotate, prevents revolving fragment 31 from turning to solid position
When be stuck in the edge of solid position, guarantee is rotated in stability of rotation in annular groove 301, is not in downward shift and bounce,
And guiding rib 6 plays the role of sealing simultaneously, for reinforcing revolving fragment 31 and the air-tightness before blow vent 300.
As shown in Figure 4 and Figure 5, the rotation of revolving fragment 31 changes 310 positions of opening, the opening of 310 control blow vent 300 of opening
Or close, opening 310 is opened on revolving fragment 31, then can change opening 310 by the rotation of revolving fragment 31
Position, when being open 310 positioned at 300 top of blow vent, air circulation is empty when being open 310 positioned at column 30 solid part of valve body
Vapour lock is disconnected, realizes sealing.
As shown in fig. 6, connecting plate 1, flanging 2 and breather valve 3 are an integral structure, convenient, integrally manufactured knot is fabricated
Structure stability is good.
The above makes preferred embodiments of the present invention, does not depart from for those of ordinary skill in the art
Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model
Range.
Claims (7)
1. the attachment device on a kind of window fresh air purifier includes the flanging (2) of connecting plate (1), connecting plate (1) side, institute
It states connecting plate (1) to be fixedly mounted on window frame, the flanging (2) is fixedly connected on purifier shell, it is characterised in that：It is described
Breather valve (3) is provided on connecting plate (1), breather valve (3) includes column valve body (30) and revolving fragment (31), the column valve body
(30) the internal blow vent (300) that semi-hollow is offered along horizontal direction, and blow vent (300) terminates in connecting plate (1) back of the body
Face, the one end of column valve body (30) far from connecting plate (1), which is offered, to be turned for revolving fragment (31) in column valve body (30) inner circumferential
Dynamic annular groove (301) offers the opening (310) for air circulation, and revolving fragment (31) on the revolving fragment (31)
Opening (310) area formed in column valve body (30) is less than or equal to the area of blow vent (300).
2. the attachment device on a kind of window fresh air purifier according to claim 1, it is characterised in that：The revolving fragment
(31) inner surface and side is fitted in successively in the solid surfaces and side wall of column valve body (30) to be turned in annular groove (301) inner circumferential
It is dynamic.
3. the attachment device on a kind of window fresh air purifier according to claim 1, it is characterised in that：The cylindrical valve
The solid surfaces and revolving fragment (31) of body (30) are flexibly connected by axis (4).
4. the attachment device on a kind of window fresh air purifier according to claim 1, it is characterised in that：The rotation
Piece (31) outer surface is equipped with handle (5), and handle (5) is equipped with anti-skid chequer.
5. the attachment device on a kind of window fresh air purifier according to claim 1, it is characterised in that：The blow vent
(300) column valve body (30) wall surface at position is equipped with the guiding rib (6) of protrusion, guiding rib (6) upper surface and column valve body
(30) solid surfaces far from connecting plate (1) one end flush, and guiding rib upper surface fitting revolving fragment (31).
6. the attachment device on a kind of window fresh air purifier according to claim 1, it is characterised in that：The revolving fragment
(31) rotation changes opening (310) position, the opening of opening (310) control blow vent (300) or closing.
7. the attachment device on a kind of window fresh air purifier according to claim 1, it is characterised in that：The connecting plate
(1), flanging (2) and breather valve (3) are an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867467.1U CN207763204U (en) | 2017-12-27 | 2017-12-27 | A kind of attachment device on window fresh air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867467.1U CN207763204U (en) | 2017-12-27 | 2017-12-27 | A kind of attachment device on window fresh air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763204U true CN207763204U (en) | 2018-08-24 |
Family
ID=63185365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721867467.1U Expired - Fee Related CN207763204U (en) | 2017-12-27 | 2017-12-27 | A kind of attachment device on window fresh air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207763204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303531A (en) * | 2021-06-16 | 2021-08-27 | 鹤壁市人民医院 | Paediatrics upper respiratory tract infection nursing is with face guard |
-
2017
- 2017-12-27 CN CN201721867467.1U patent/CN207763204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303531A (en) * | 2021-06-16 | 2021-08-27 | 鹤壁市人民医院 | Paediatrics upper respiratory tract infection nursing is with face guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20181227 |