CN220321561U - Air inlet mechanism and cold and hot air blower thereof - Google Patents
Air inlet mechanism and cold and hot air blower thereof Download PDFInfo
- Publication number
- CN220321561U CN220321561U CN202321776070.7U CN202321776070U CN220321561U CN 220321561 U CN220321561 U CN 220321561U CN 202321776070 U CN202321776070 U CN 202321776070U CN 220321561 U CN220321561 U CN 220321561U
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- air inlet
- front surface
- rotating rod
- wall
- fixing
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- 238000001914 filtration Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 18
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air inlet mechanism and an air conditioner thereof, comprising an air conditioner body, wherein an air inlet sheet is arranged on the front surface of the air conditioner body, a cleaning mechanism is arranged on the front surface of a filtering mechanism, the cleaning mechanism comprises a fixing strip and a rubber strip, one side of the fixing strip is fixedly connected with the inner wall of the air inlet sheet, the front surface of the rubber strip is fixedly connected with the back surface of the fixing strip, and a rotating mechanism is arranged between the filtering mechanism and the fixing strip. According to the utility model, the filter mechanism can rotate clockwise by utilizing the arrangement of the fixing strips and the rubber strips and the cooperation of the rotating mechanism, so that the filter mechanism can rotate, and the rubber strips are continuously contacted with the front surface of the filter mechanism, so that dust attached to the filter mechanism can be scraped by the rubber strips, the convenience of dust cleaning is improved, and meanwhile, the filter mechanism rotates clockwise, so that dust on the filter mechanism is scraped by the bottom ends of the rubber strips all the time, and the dust can fall directly conveniently.
Description
Technical Field
The utility model relates to the technical field of cold and hot air blower use, in particular to an air inlet mechanism and a cold and hot air blower thereof.
Background
The cold and hot air blower is an electric appliance with cold air and warm air dual modes, and can be used in summer and winter, a filter screen is generally arranged at the air inlet position of the cold and hot air blower, dust in the air entering the cold and hot air blower is filtered through the filter screen, but along with long-time use of the cold and hot air blower, the dust can be attached to the surface of the filter screen, so that the ventilation of the filter screen is reduced, the air inlet quantity of the cold and hot air blower is reduced, and therefore, the dust on the filter screen needs to be cleaned regularly.
Disclosure of Invention
The utility model aims to provide an air inlet mechanism and a cold and hot air blower thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the air inlet mechanism comprises a cold and hot air blower body, wherein an air inlet piece is arranged on the front surface of the cold and hot air blower body, and a filtering mechanism is arranged in the middle of the air inlet piece;
the front surface of the filtering mechanism is provided with a cleaning mechanism;
the cleaning mechanism comprises a fixing strip and a rubber strip, one side of the fixing strip is fixedly connected with the inner wall of the air inlet piece, the front side of the rubber strip is fixedly connected with the back side of the fixing strip, and a rotating mechanism is arranged between the filtering mechanism and the fixing strip.
Preferably, the filtering mechanism comprises an outer frame and an inner plate, wherein two connecting rods are fixedly connected between the outer frame and the inner plate, and a filter screen is arranged on the inner wall of the inner plate.
Preferably, the front surface of the inner plate is provided with a rubber ring, and the front surface of the rubber ring is in interference fit with the back surface of the air inlet piece.
Preferably, the rotating mechanism comprises a rotating rod, the rotating of the rotating rod is connected to the end part of the fixing strip, a fixing mechanism is arranged between the rotating rod and the outer frame, the front surface of the rotating rod is fixedly connected with a rotating handle, and the side of the front surface of the rotating handle is rotationally connected with a rotating shaft.
Preferably, the fixing mechanism comprises a fixing bolt, a jack is formed in the back of the outer frame, the outer wall of the fixing bolt is movably connected with the inner wall of the jack in a penetrating mode, a threaded hole is formed in the back of the rotating rod, the outer wall of the fixing bolt is in threaded connection with the inner wall of the threaded hole, and a positioning mechanism is arranged between the rotating rod and the outer frame.
Preferably, the positioning mechanism comprises a cutting groove and a clamping groove, the clamping groove is formed in the front face of the outer frame, the end portion of the outer wall of the rotating rod is symmetrically provided with the cutting groove, and the end portion of the rotating rod is inserted into the inner wall of the clamping groove.
The utility model also provides a cold and hot air blower, which comprises the air inlet mechanism.
The utility model has the technical effects and advantages that:
according to the utility model, the filter mechanism can rotate clockwise by utilizing the arrangement of the fixing strips and the rubber strips and the cooperation of the rotating mechanism, so that the filter mechanism can rotate, and the rubber strips are continuously contacted with the front surface of the filter mechanism, so that dust attached to the filter mechanism can be scraped by the rubber strips, the convenience of dust cleaning is improved, and meanwhile, the filter mechanism rotates clockwise, so that dust on the filter mechanism is scraped by the bottom ends of the rubber strips all the time, and the dust can fall directly conveniently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a partial enlarged structure at a of fig. 1 according to the present utility model.
Fig. 3 is a schematic perspective view of a filtering mechanism of the present utility model.
FIG. 4 is a schematic side cross-sectional view of the securing mechanism of the present utility model.
Fig. 5 is a schematic perspective view of the rotating rod of the present utility model.
In the figure: 101. a cooling and heating fan body; 102. an air inlet sheet; 201. an outer frame; 202. an inner plate; 203. a connecting rod; 204. a filter screen; 205. a rubber ring; 301. a fixing strip; 302. a rubber strip; 401. a rotating rod; 402. a rotating handle; 403. a rotating shaft; 501. a jack; 502. a fixing bolt; 503. a threaded hole; 601. grooving; 602. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an air inlet mechanism as shown in fig. 1-5, which comprises a cold and warm fan body 101, wherein an air inlet piece 102 is arranged on the front surface of the cold and warm fan body 101, a filtering mechanism is arranged in the middle of the air inlet piece 102, and air entering the cold and warm fan body 101 is filtered through the filtering mechanism, so that dust in the air is prevented from entering the cold and warm fan body 101, and the service life of the cold and warm fan body 101 is prolonged;
the front of the filtering mechanism is provided with a cleaning mechanism, and dust attached to the filtering mechanism is cleaned through the cleaning mechanism;
the cleaning mechanism comprises a fixing strip 301 and a rubber strip 302, one side of the fixing strip 301 is fixedly connected with the inner wall of the air inlet piece 102, the front surface of the rubber strip 302 is fixedly connected with the back surface of the fixing strip 301, a rotating mechanism is arranged between the filtering mechanism and the fixing strip 301, the back surface of the rubber strip 302 is in interference fit with the front surface of the filtering mechanism, the filtering mechanism is driven to rotate clockwise through the rotating mechanism, the filtering mechanism can rotate, the rubber strip 302 is enabled to be continuously contacted with the front surface of the filtering mechanism, dust attached to the filtering mechanism can be scraped by the rubber strip 302, meanwhile, the filtering mechanism rotates clockwise, and therefore dust on the filtering mechanism is scraped by the bottom end of the rubber strip 302 all the time, and the dust can fall off directly conveniently;
preferentially, the filtering mechanism comprises an outer frame 201 and an inner plate 202, two connecting rods 203 are fixedly connected between the outer frame 201 and the inner plate 202, a filter screen 204 is arranged on the inner wall of the inner plate 202, and filter holes on the filter screen 204 are used for filtering dust in air;
preferentially, the front surface of the inner plate 202 is provided with a rubber ring 205, the front surface of the rubber ring 205 is in interference fit with the back surface of the air inlet piece 102, and dust in air cannot enter the air conditioner body 101 through a gap between the inner plate 202 and the air inlet piece 102 through the arrangement of the rubber ring 205;
preferentially, the rotating mechanism comprises a rotating rod 401, the rotation of the rotating rod 401 is connected to the end part of the fixing strip 301, a fixing mechanism is arranged between the rotating rod 401 and the outer frame 201, the front surface of the rotating rod 401 is fixedly connected with a rotating handle 402, the side of the front surface of the rotating handle 402 is rotationally connected with a rotating shaft 403, and the outer frame 201 can be driven to rotate through the rotation of the rotating rod 401, so that the filter screen 204 rotates, the rotating arm of the rotating rod 401 is increased through the cooperation of the rotating handle 402 and the rotating shaft 403, the rotating rod 401 rotates more labor-saving, and the rotating convenience of the filtering mechanism is improved;
preferentially, the fixing mechanism comprises a fixing bolt 502, the back of the outer frame 201 is provided with a jack 501, the outer wall of the fixing bolt 502 is movably connected with the inner wall of the jack 501 in a penetrating way, the back of the rotating rod 401 is provided with a threaded hole 503, the outer wall of the fixing bolt 502 is in threaded connection with the inner wall of the threaded hole 503, a positioning mechanism is arranged between the rotating rod 401 and the outer frame 201, and the rotating rod 401 can be connected with the outer frame 201 by penetrating the jack 501 through the fixing bolt 502 and screwing in the threaded hole 503;
preferentially, the positioning mechanism comprises a cutting groove 601 and a clamping groove 602, the clamping groove 602 is formed in the front face of the outer frame 201, the cutting groove 601 is symmetrically formed in the end part of the outer wall of the rotating rod 401, the end part of the rotating rod 401 is inserted into the inner wall of the clamping groove 602, the end part of the rotating rod 401 is limited through the clamping groove 602, and after the rotating rod 401 is connected with the outer frame 201, the rotating rod 401 cannot rotate relative to the outer frame 201, so that the rotating rod 401 can stably drive the outer frame 201 to rotate, and the working stability of the rotating mechanism is improved;
the utility model also provides a cold and hot air blower, which comprises the air inlet mechanism.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The air inlet mechanism comprises a cold and hot air blower body (101), wherein an air inlet piece (102) is arranged on the front surface of the cold and hot air blower body (101), and a filtering mechanism is arranged in the middle of the air inlet piece (102);
the method is characterized in that: the front surface of the filtering mechanism is provided with a cleaning mechanism;
the cleaning mechanism comprises a fixing strip (301) and a rubber strip (302), one side of the fixing strip (301) is fixedly connected with the inner wall of the air inlet piece (102), the front surface of the rubber strip (302) is fixedly connected with the back surface of the fixing strip (301), and a rotating mechanism is arranged between the filtering mechanism and the fixing strip (301).
2. An air inlet mechanism according to claim 1, characterized in that the filtering mechanism comprises an outer frame (201) and an inner plate (202), two connecting rods (203) are fixedly connected between the outer frame (201) and the inner plate (202), and a filter screen (204) is arranged on the inner wall of the inner plate (202).
3. An air inlet mechanism according to claim 2, characterized in that the front surface of the inner plate (202) is provided with a rubber ring (205), and the front surface of the rubber ring (205) is in interference fit with the back surface of the air inlet piece (102).
4. An air inlet mechanism according to claim 2, characterized in that the rotating mechanism comprises a rotating rod (401), the rotating rod (401) is rotationally connected to the end part of the fixing strip (301), a fixing mechanism is arranged between the rotating rod (401) and the outer frame (201), a rotating handle (402) is fixedly connected to the front surface of the rotating rod (401), and a rotating shaft (403) is rotationally connected to the side of the front surface of the rotating handle (402).
5. The air inlet mechanism according to claim 4, wherein the fixing mechanism comprises a fixing bolt (502), a jack (501) is formed in the back of the outer frame (201), the outer wall of the fixing bolt (502) is movably connected with the inner wall of the jack (501) in a penetrating mode, a threaded hole (503) is formed in the back of the rotating rod (401), the outer wall of the fixing bolt (502) is in threaded connection with the inner wall of the threaded hole (503), and a positioning mechanism is arranged between the rotating rod (401) and the outer frame (201).
6. The air inlet mechanism according to claim 5, wherein the positioning mechanism comprises a cutting groove (601) and a clamping groove (602), the clamping groove (602) is formed in the front surface of the outer frame (201), the cutting groove (601) is symmetrically formed in the end portion of the outer wall of the rotating rod (401), and the end portion of the rotating rod (401) is inserted into the inner wall of the clamping groove (602).
7. A cold and warm air blower comprising an air intake mechanism as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321776070.7U CN220321561U (en) | 2023-07-07 | 2023-07-07 | Air inlet mechanism and cold and hot air blower thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321776070.7U CN220321561U (en) | 2023-07-07 | 2023-07-07 | Air inlet mechanism and cold and hot air blower thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220321561U true CN220321561U (en) | 2024-01-09 |
Family
ID=89409627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321776070.7U Active CN220321561U (en) | 2023-07-07 | 2023-07-07 | Air inlet mechanism and cold and hot air blower thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220321561U (en) |
-
2023
- 2023-07-07 CN CN202321776070.7U patent/CN220321561U/en active Active
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| GR01 | Patent grant |