CN220892456U - Window type fresh air fan - Google Patents
Window type fresh air fan Download PDFInfo
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- CN220892456U CN220892456U CN202322419006.XU CN202322419006U CN220892456U CN 220892456 U CN220892456 U CN 220892456U CN 202322419006 U CN202322419006 U CN 202322419006U CN 220892456 U CN220892456 U CN 220892456U
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- shell
- fresh air
- window type
- type fresh
- filter screen
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- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 230000007774 longterm Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 13
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a window type fresh air machine. The window type fresh air fan comprises: the window type fresh air ventilator comprises a window type fresh air ventilator body, wherein a shell is fixedly arranged on one side of the window type fresh air ventilator body, a plurality of air inlets are formed in one side of the shell, and fixing grooves are formed in the inner wall of the top and the inner wall of the bottom of the shell; the filter screen is arranged in the shell; the cleaning mechanism is arranged on the shell and is used for cleaning the filter screen; the two dismounting mechanisms are arranged on the filter screen and are used for dismounting the filter screen. The window type fresh air machine provided by the utility model has the advantages of automatically cleaning the filter screen, reducing the cleaning times of manual work on the filter screen in long-term use, improving the experience of people and having better use effect.
Description
Technical Field
The utility model belongs to the technical field of window type fresh air fans, and particularly relates to a window type fresh air fan.
Background
The existing window type fresh air ventilator is generally arranged on a frame body of a window, after the window type fresh air ventilator is arranged on the window, outdoor air can be filtered and purified, the purified air can be sent into a room, and indoor air can be discharged to the outside from gaps such as a door gap and a window gap under the action of positive pressure, so that ventilation is realized;
When the existing window type fresh air machine (such as a model of a QK3-XJ-100G intelligent type) is used, impurities in air are filtered and purified mainly through an internal filter screen, but the internal filter screen is lack of an automatic cleaning function, so that in order to improve the air filtering effect, the internal filter screen needs to be replaced and cleaned manually, and the experience effect of people can be reduced to a certain extent.
Therefore, it is necessary to provide a new window type fresh air fan to solve the above technical problems.
Disclosure of utility model
The utility model provides a window type fresh air machine, which aims to solve the technical problem that the experience effect of people is reduced because a filter screen needs to be cleaned manually frequently.
The window type fresh air fan provided by the utility model comprises: the window type fresh air ventilator comprises a window type fresh air ventilator body, wherein a shell is fixedly arranged on one side of the window type fresh air ventilator body, a plurality of air inlets are formed in one side of the shell, and fixing grooves are formed in the inner wall of the top and the inner wall of the bottom of the shell; the filter screen is arranged in the shell; the cleaning mechanism is arranged on the shell and is used for cleaning the filter screen; the two dismounting mechanisms are arranged on the filter screen and are used for dismounting the filter screen.
As a further scheme of the utility model, the cleaning mechanism comprises a reciprocating screw, a limiting rod, a motor, a sliding block and a hairbrush, wherein the reciprocating screw is rotatably arranged on the inner wall of the top of the shell, the top end of the reciprocating screw extends to the outside of the shell, the limiting rod is fixedly connected to the inner wall of the top of the shell, the motor is arranged above the shell, an output shaft of the motor is fixedly connected with the top end of the reciprocating screw, the sliding block is in threaded arrangement on the reciprocating screw, the sliding block is in sliding connection with the limiting rod, and the hairbrush is fixedly connected to one side of the sliding block.
As a further scheme of the utility model, the dismounting mechanism comprises a box body, a slide bar, a baffle plate, a fixed block and a spring, wherein the box body is fixedly arranged on one side of the filter screen, the slide bar is slidably arranged on the box body, the baffle plate is fixedly connected with one end of the slide bar, the fixed block is slidably arranged on the box body, the fixed block is fixedly connected with the baffle plate, the fixed block is matched with any one of the fixed grooves, and the spring is slidably sleeved on the slide bar.
As a further scheme of the utility model, a collecting box is arranged on the inner wall of the bottom of the shell, and one side of the collecting box is contacted with one side of the filter screen.
As a further scheme of the utility model, a supporting plate is fixedly arranged on the inner wall of one side of the shell, the supporting plate is rotationally connected with the reciprocating screw rod, and the supporting plate is fixedly connected with the bottom end of the limiting rod.
As a further scheme of the utility model, one ends of the two sliding rods are fixedly provided with pull rings, and the inner walls of the two pull rings are fixedly provided with annular cotton pads.
As a further scheme of the utility model, a protective shell is fixedly arranged at the top of the shell, the protective shell is positioned outside the motor, the inner wall of the top of the protective shell is fixedly connected with the motor, and a plurality of water baffles are fixedly connected to one side of the shell.
Compared with the related art, the window type fresh air machine provided by the utility model has the following beneficial effects:
The utility model provides a window type fresh air blower, which can clean air used by a window type fresh air blower body through a filter screen, automatically clean impurities on the surface of the filter screen through a cleaning mechanism, improve the filtering effect of the filter screen, facilitate cleaning and save labor, reduce the cleaning times of manual work on the filter screen in long-term use, improve the experience of people, collect the cleaned impurities through a collecting box, facilitate the manual disassembly and installation of the filter screen through a disassembly mechanism, facilitate the thorough cleaning of the filter screen after the disassembly, and also facilitate the cleaning of the impurities in the collecting box, prevent rainwater from entering a shell from a plurality of air inlets in rainy days, prevent the corrosion of the motor through a protective shell, and support a reciprocating screw and a limiting rod through a supporting plate.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
Fig. 1 is a schematic perspective view of a preferred embodiment of a window type fresh air machine according to the present utility model;
FIG. 2 is a schematic side cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 2;
fig. 5 is an enlarged schematic view of the portion C in fig. 4.
In the figure: 1. a window type fresh air fan body; 2. a housing; 3. a filter screen; 4. a reciprocating screw; 5. a limit rod; 6. a motor; 7. a slide block; 8. a brush; 9. a case; 10. a slide bar; 11. a baffle; 12. a fixed block; 13. a spring; 14. a collection box; 15. a support plate; 16. a pull ring; 17. a protective shell; 18. and a water baffle.
Detailed Description
Referring to fig. 1-5 in combination, fig. 1 is a schematic perspective view of a preferred embodiment of a window type fresh air blower according to the present utility model; FIG. 2 is a schematic side cross-sectional view of the present utility model; FIG. 3 is an enlarged schematic view of the portion A in FIG. 2; FIG. 4 is an enlarged schematic view of the portion B of FIG. 2; fig. 5 is an enlarged schematic view of the portion C in fig. 4. The window type fresh air fan comprises: the novel window type air conditioner comprises a window type fresh air conditioner body 1, wherein a shell 2 is fixedly arranged on one side of the window type fresh air conditioner body 1, a plurality of air inlets are formed in one side of the shell 2, and fixing grooves are formed in the inner wall of the top and the inner wall of the bottom of the shell 2; a filter screen 3, wherein the filter screen 3 is arranged in the shell 2; a cleaning mechanism provided on the housing 2 for cleaning the filter screen 3; two detaching mechanisms, two detaching mechanisms all set up on the filter screen 3, be used for demolishing filter screen 3, can carry out purification treatment to the air that window formula new fan body 1 used through filter screen 3, can clean the impurity on filter screen 3 surface automatically through clean mechanism for improve the filter effect of filter screen 3, the clearance is comparatively convenient laborsaving, can reduce the manual work in long-term use to filter screen 3's clearance number of times, can improve people's experience and feel.
The cleaning mechanism comprises a reciprocating screw 4, a limiting rod 5, a motor 6, a sliding block 7 and a hairbrush 8, wherein the reciprocating screw 4 is rotatably installed on the inner wall of the top of the shell 2, the top end of the reciprocating screw 4 extends to the outside of the shell 2, the limiting rod 5 is fixedly connected to the inner wall of the top of the shell 2, the motor 6 is arranged above the shell 2, an output shaft of the motor 6 is fixedly connected with the top end of the reciprocating screw 4, the sliding block 7 is in threaded installation on the reciprocating screw 4, the sliding block 7 is in sliding connection with the limiting rod 5, and the hairbrush 8 is fixedly connected to one side of the sliding block 7.
The disassembly body comprises a box body 9, a slide rod 10, a baffle 11, a fixed block 12 and a spring 13, wherein the box body 9 is fixedly installed on one side of the filter screen 3, the slide rod 10 is slidably installed on the box body 9, the baffle 11 is fixedly connected with one end of the slide rod 10, the fixed block 12 is slidably installed on the box body 9, the fixed block 12 is fixedly connected with the baffle 11, the fixed block 12 is matched with any one of the fixed grooves, and the spring 13 is slidably sleeved on the slide rod 10, so that the filter screen 3 can be conveniently disassembled and installed manually through the disassembly body.
The collecting box 14 is arranged on the inner wall of the bottom of the shell 2, one side of the collecting box 14 is contacted with one side of the filter screen 3, and the collecting effect can be achieved on the cleaned impurities through the collecting box 14.
The utility model discloses a reciprocating screw, including casing 2, reciprocating screw 4, locating lever 5, support plate 15, fixed mounting has backup pad 15 on the inner wall of one side of casing 2, backup pad 15 with reciprocating screw 4 rotates to be connected, backup pad 15 with the bottom fixed connection of locating lever 5 can play the supporting role to reciprocating screw 4 and locating lever 5 through backup pad 15.
Two the equal fixed mounting of one end of slide bar 10 has pull ring 16, two all fixed mounting has annular cotton pad on the inner wall of pull ring 16, uses through the cooperation of pull ring 16 and annular cotton pad and can make the manual work comfortable to pull slide bar 10.
The top fixed mounting of casing 2 has protective housing 17, the protective housing 17 is located the outside of motor 6, the top inner wall of protective housing 17 with motor 6 fixed connection, one side fixedly connected with of casing 2 a plurality of breakwaters 18 can prevent through protective housing 17 that the rainwater from causing the erosion to motor 6, can prevent through a plurality of breakwaters 18 that the rainwater from entering into casing 2 from a plurality of inlet ports in the rainy day.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the window type fresh air machine provided by the utility model is as follows:
The scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
When the window type fresh air ventilator is used, pure air can be provided for an indoor space, the window type fresh air ventilator body 1 is the prior mature technology, and excessive explanation is not needed, in the use process, outdoor air can firstly enter the shell 2 from a plurality of air inlets, and then is filtered and purified by the filter screen 3, so that the indoor air discharged into the window type fresh air ventilator body 1 can be ensured to be clean;
along with the increase of the service time, the impurities attached to the surface of the filter screen 3 are more and more, the motor 6 can be started manually to drive the reciprocating screw 4 to rotate, the reciprocating screw 4 can drive the sliding block 7 to vertically move on the limiting rod 5, so that the sliding block 7 drives the hairbrush 8 to clean the surface of the filter screen 3 up and down, the impurities attached to the surface of the filter screen 3 are cleaned, and the cleaned impurities finally fall into the collecting box 14, so that the self-cleaning effect is achieved, the cleaning is more convenient and labor-saving, the cleaning times of the manual cleaning on the filter screen 3 can be reduced in long-term use, the experience of people can be improved, and the use effect is better;
When the filter screen 3 needs to be thoroughly cleaned, the shell of the window type fresh air ventilator body 1 is firstly opened, then the pull rings 16 on the two dismounting mechanisms are pulled, the pull rings 16 can drive the slide bars 10 to move vertically, the slide bars 10 can drive the baffle plates 11 to move, the baffle plates 11 can drive the fixed blocks 12 to separate from the fixed grooves on the shell 2, meanwhile, the baffle plates 11 can also extrude the springs 13, when the fixed blocks 12 separate from the fixed grooves, the filter screen 3 can be taken out, after the filter screen 3 is taken out, the filter screen 3 can be conveniently and manually cleaned thoroughly, meanwhile, impurities in the collecting box 14 can be conveniently cleaned, the operation is more convenient, and the use of a plurality of water baffles 18 can prevent rainwater from entering the shell 2 from a plurality of air inlets in rainy days.
Compared with the related art, the window type fresh air machine provided by the utility model has the following beneficial effects:
The utility model provides a window type fresh air blower, which can clean air used by a window type fresh air blower body 1 through a filter screen 3, can automatically clean impurities on the surface of the filter screen 3 through a cleaning mechanism, is used for improving the filtering effect of the filter screen 3, is convenient and labor-saving to clean, can reduce the cleaning times of manual work on the filter screen 3 in long-term use, can improve the experience of people, can collect the cleaned impurities through a collecting box 14, can conveniently and manually dismount and mount the filter screen 3 through a dismounting mechanism, can conveniently clean the filter screen 3 thoroughly after dismantlement, can conveniently clean the impurities in the collecting box 14, can prevent rainwater from entering a shell 2 from a plurality of air inlets in rainy days, can prevent the rainwater from corroding a motor 6 through a protective shell 17, and can play a supporting role on a reciprocating screw 4 and a limiting rod 5 through a supporting plate 15.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (7)
1. A window type fresh air machine, comprising:
The window type fresh air ventilator comprises a window type fresh air ventilator body, wherein a shell is fixedly arranged on one side of the window type fresh air ventilator body, a plurality of air inlets are formed in one side of the shell, and fixing grooves are formed in the inner wall of the top and the inner wall of the bottom of the shell;
the filter screen is arranged in the shell;
The cleaning mechanism is arranged on the shell and is used for cleaning the filter screen;
The two dismounting mechanisms are arranged on the filter screen and are used for dismounting the filter screen.
2. The window type fresh air machine according to claim 1, wherein the cleaning mechanism comprises a reciprocating screw, a limiting rod, a motor, a sliding block and a brush, the reciprocating screw is rotatably mounted on the inner wall of the top of the shell, the top end of the reciprocating screw extends to the outside of the shell, the limiting rod is fixedly connected to the inner wall of the top of the shell, the motor is arranged above the shell, an output shaft of the motor is fixedly connected with the top end of the reciprocating screw, the sliding block is mounted on the reciprocating screw in a threaded manner, the sliding block is slidably connected with the limiting rod, and the brush is fixedly connected to one side of the sliding block.
3. The window type fresh air machine according to claim 1, wherein the dismounting mechanism comprises a box body, a sliding rod, a baffle plate, a fixed block and a spring, the box body is fixedly arranged on one side of the filter screen, the sliding rod is slidably arranged on the box body, the baffle plate is fixedly connected to one end of the sliding rod, the fixed block is slidably arranged on the box body, the fixed block is fixedly connected with the baffle plate, the fixed block is matched with any one of the fixed grooves, and the spring is slidably sleeved on the sliding rod.
4. The window type fresh air machine according to claim 1, wherein a collecting box is arranged on the inner wall of the bottom of the shell, and one side of the collecting box is contacted with one side of the filter screen.
5. The window type fresh air machine according to claim 2, wherein a supporting plate is fixedly installed on the inner wall of one side of the shell, the supporting plate is rotationally connected with the reciprocating screw rod, and the supporting plate is fixedly connected with the bottom end of the limiting rod.
6. A window type fresh air machine according to claim 3, wherein one end of each of the two sliding bars is fixedly provided with a pull ring, and an annular cotton pad is fixedly arranged on the inner wall of each of the two pull rings.
7. The window type fresh air machine according to claim 2, wherein a protective shell is fixedly arranged at the top of the shell, the protective shell is positioned outside the motor, the inner wall of the top of the protective shell is fixedly connected with the motor, and a plurality of water baffles are fixedly connected to one side of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322419006.XU CN220892456U (en) | 2023-09-06 | 2023-09-06 | Window type fresh air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322419006.XU CN220892456U (en) | 2023-09-06 | 2023-09-06 | Window type fresh air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220892456U true CN220892456U (en) | 2024-05-03 |
Family
ID=90840276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322419006.XU Active CN220892456U (en) | 2023-09-06 | 2023-09-06 | Window type fresh air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220892456U (en) |
-
2023
- 2023-09-06 CN CN202322419006.XU patent/CN220892456U/en active Active
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