CN216592061U - Wall-hanging fresh air ventilator convenient to quick installation - Google Patents
Wall-hanging fresh air ventilator convenient to quick installation Download PDFInfo
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- CN216592061U CN216592061U CN202121779929.0U CN202121779929U CN216592061U CN 216592061 U CN216592061 U CN 216592061U CN 202121779929 U CN202121779929 U CN 202121779929U CN 216592061 U CN216592061 U CN 216592061U
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Abstract
The utility model discloses a wall-mounted fresh air ventilator convenient to quickly mount, which belongs to the technical field of fresh air ventilators and comprises a machine body, wherein a louver component is fixedly mounted on the end surface of the machine body, mounting guide grooves are formed in the periphery of the machine body, the peripheral side surface of the machine body is connected with a hanging frame in a sliding manner through four mounting guide grooves, clamping blocks are fixedly mounted on the upper surface and the lower surface of the hanging frame, and elastic beam pieces are fixedly mounted on the surface of the machine body and in positions corresponding to the two clamping blocks; the back of the machine body is fixedly communicated with a wind collecting cover, the tail end of the wind collecting cover is fixedly communicated with a wind barrel, an axial flow fan is fixedly mounted on the inner wall of the wind barrel, a transmission motor is fixedly mounted on the peripheral side face of the wind barrel, and the peripheral side face of the wind barrel is rotatably connected with a wind inlet assembly through a bearing. The ventilator is conveniently and quickly fixed on a related hanging platform through the split design of the hanging frame and the ventilator body and the clamping design of the hanging frame and the ventilator body.
Description
Technical Field
The utility model relates to the technical field of fresh air ventilators, in particular to a wall-mounted fresh air ventilator convenient to mount quickly.
Background
The fresh air ventilator is designed and developed according to the principle that fresh air flowing field is formed indoors by blowing air from one side of a closed room and inducing air from the other side of the closed room, and the fresh air ventilator is a novel environment-friendly electric appliance which can keep indoor air clean and fresh by means of mechanical air blowing and air inducing and forcing the fresh air flowing field to be formed in a system.
At present, the traditional fresh air ventilator is inconvenient to mount on a wall, so that the mounting position of the fresh air ventilator is limited, the use area of the fresh air ventilator is virtually influenced, and the filtering structure of the traditional fresh air ventilator is easy to block when in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wall-mounted fresh air ventilator convenient to mount quickly, and aims to solve the problems that the existing fresh air ventilator in the background art is inconvenient to mount and a filtering mechanism is easy to block.
In order to achieve the purpose, the utility model provides the following technical scheme: a wall-hanging fresh air ventilator convenient for quick installation comprises a ventilator body, wherein a louver assembly is fixedly installed on the end face of the ventilator body, installation guide grooves are formed in the periphery of the ventilator body, a hanging frame is connected to the peripheral side face of the ventilator body in a sliding mode through four installation guide grooves, clamping blocks are fixedly installed on the upper surface and the lower surface of the hanging frame, and elastic binding pieces are fixedly installed on the surface of the ventilator body and correspond to the positions of the two clamping blocks;
the fixed intercommunication in back of organism has the wind-collecting cover, the fixed intercommunication in tail end of wind-collecting cover has the dryer, the inner wall fixed mounting of dryer has axial fan, the week side fixed mounting of dryer has drive motor, week side of dryer rotates through the bearing and is connected with the air inlet subassembly, week side of air inlet subassembly rotates through the bearing and is connected with outer spiral seat, the one end of drive motor output shaft is connected with air inlet subassembly and outer spiral seat transmission respectively through two belts, the fixed surface of outer spiral seat installs the clean doctor-bar of spiral, the inner wall of the clean doctor-bar of spiral laminates with the air inlet subassembly mutually.
Preferably, the air inlet subassembly includes the internal rotation seat, the inner wall of the internal rotation seat passes through the bearing and is connected with the dryer rotation, the week side of the internal rotation seat passes through the bearing and rotates with the external rotation seat to be connected, week side of the internal rotation seat passes through the belt and is connected with drive motor, the inner wall fixed mounting of the internal rotation seat has the three-jaw locating rack, the axle center position fixed mounting of three-jaw locating rack has connecting screw, week side of the internal rotation seat has seted up a set of transmission guide slot that is circumference array distribution, week side of the internal rotation seat has the centrifugation through a set of transmission guide slot joint to strain a section of thick bamboo, the dirt hole that a plurality of groups are circumference array distribution is seted up to week side of the centrifugation section of thick bamboo, the clean doctor-bar laminating of week side and spiral of the centrifugation section of thick bamboo, the position threaded connection that week side of connecting screw just corresponds the centrifugation section of thick bamboo outside has the nut.
Preferably, the shutter assembly includes a shutter frame, the side of the shutter frame all sides and organism fixed connection, the inner wall of shutter frame rotates and is connected with a set of shutter blade that passes through the chain and interconnect, the inside fixed mounting of shutter frame has driving motor, the one end and one of driving motor output shaft shutter blade fixed connection.
Preferably, a control panel is fixedly mounted on the end face of the machine body, and a display screen and a central control key are respectively arranged on the surface of the control panel.
Preferably, the centrifugal filter cylinder is of a hollow cylindrical structure with a closed tail and an open front end, a group of counter bores are formed in the surface of the hanging rack, hanging blocks are mounted on the inner wall of the hanging rack and correspond to the positions of the installation guide grooves, and the shapes of the hanging blocks are matched with the shapes of the installation guide grooves.
Compared with the prior art, the utility model has the beneficial effects that: the ventilator is conveniently and rapidly fixed on a related hanging platform through the split type design of the hanging frame and the machine body and the clamping type design of the hanging frame and the machine body, the static filtering operation of the traditional fan is changed into the rotary filtering operation through the design of the centrifugal filter cylinder, the centrifugal filter cylinder can perform high-speed circular motion during work, impurities filtered by the centrifugal filter cylinder or impurities blocked in a dust filtering hole can be continuously and centrifugally thrown out through the high-speed centrifugal motion of the centrifugal filter cylinder, and the maintenance frequency and the blocking probability of the centrifugal filter cylinder are effectively reduced through the realization of the centrifugal throwing-out effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3A;
FIG. 5 is a schematic structural view of a hanger, a fixture block and a hanging block of the present invention;
FIG. 6 is a schematic structural view of an elastic beam, a wind-collecting cover and a wind barrel according to the present invention;
FIG. 7 is a schematic view of the structure of the air intake assembly and the spiral cleaning blade of the present invention;
fig. 8 is a schematic structural view of the internal rotation seat and the three-jaw positioning frame of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-machine body, 2-louver component, 3-installation guide groove, 4-hanging frame, 5-clamping block, 6-elastic beam piece, 7-air collecting cover, 8-air duct, 9-axial flow fan, 10-transmission motor, 11-air inlet component, 12-external rotary seat, 13-spiral cleaning scraping piece, 14-internal rotary seat, 15-three-jaw positioning frame, 16-connecting screw rod, 17-transmission guide groove, 18-centrifugal filter cylinder, 19-dust filtering hole, 20-control panel, 21-countersunk hole and 22-hanging block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a wall-hanging fresh air ventilator convenient for quick installation comprises a machine body 1, wherein a control panel 20 is fixedly installed on the end face of the machine body 1, a display screen and a central control key are respectively arranged on the surface of the control panel 20, a louver component 2 is fixedly installed on the end face of the machine body 1, the louver component 2 is arranged to control whether the machine body 1 is opened or not, and meanwhile, the louver component 2 can be used for controlling the air outlet direction of the machine body 1;
the periphery of the machine body 1 is provided with installation guide grooves 3, the peripheral side face of the machine body 1 is connected with a hanging frame 4 in a sliding mode through the four installation guide grooves 3, the surface of the hanging frame 4 is provided with a group of counter bores 21, the counter bores 21 are used for connecting pieces, during installation, the hanging frame 4 is fixed on a wall body through the connecting pieces in advance, hanging blocks 22 are installed on the inner wall of the hanging frame 4 and correspond to the positions of the installation guide grooves 3, and the shapes of the hanging blocks 22 are matched with the shapes of the installation guide grooves 3;
the upper surface and the lower surface of the hanging rack 4 are fixedly provided with clamping blocks 5, the surface of the machine body 1 and the positions corresponding to the two clamping blocks 5 are fixedly provided with elastic binding sheets 6, the two elastic binding sheets 6 are matched with the clamping blocks 5, so that the machine body 1 is limited to move back and forth relative to the hanging rack 4, and the two elastic binding sheets 6 are both made of elastic materials;
through the structural arrangement of the machine body 1 and the hanging rack 4, the quick installation of the machine body 1 and the hanging rack 4 and the quick installation of the hanging rack 4 on a hanging platform are facilitated;
the back of organism 1 is fixed to be communicated with air-collecting cover 7, the fixed intercommunication of tail end of air-collecting cover 7 has dryer 8, dryer 8 is both ends open-ended cavity tubular structure, the inner wall fixed mounting of dryer 8 has axial fan 9, the week side fixed mounting of dryer 8 has drive motor 10, the week side of dryer 8 is rotated through the bearing and is connected with air inlet subassembly 11, week side of air inlet subassembly 11 is rotated through the bearing and is connected with outer spiral seat 12, the one end of drive motor 10 output shaft is connected with air inlet subassembly 11 and outer spiral seat 12 transmission respectively through two belts, the fixed surface of outer spiral seat 12 installs spiral cleaning blade 13, the inner wall and the air inlet subassembly 11 of spiral cleaning blade 13 laminate mutually, spiral cleaning blade 13 is the engineering plastics material.
The air inlet assembly 11 comprises an inner rotary seat 14, the inner wall of the inner rotary seat 14 is rotatably connected with an air duct 8 through a bearing, the peripheral side surface of the inner rotary seat 14 is rotatably connected with an outer rotary seat 12 through a bearing, the peripheral side surface of the inner rotary seat 14 is connected with a transmission motor 10 through a belt, a three-jaw positioning frame 15 is fixedly installed on the inner wall of the inner rotary seat 14, a connecting screw 16 is fixedly installed at the axis position of the three-jaw positioning frame 15, a group of transmission guide grooves 17 distributed in a circumferential array are formed in the peripheral side surface of the inner rotary seat 14, a centrifugal filter cartridge 18 is clamped on the peripheral side surface of the inner rotary seat 14 through a group of transmission guide grooves 17, the centrifugal filter cartridge 18 is a hollow cylindrical structure with a closed tail and an open front end, a plurality of groups of dust filtering holes 19 distributed in a circumferential array are formed in the peripheral side surface of the centrifugal filter cartridge 18, the peripheral side surface of the centrifugal filter cartridge 18 is attached to a spiral cleaning scraper 13, and a nut is connected to the peripheral side surface of the connecting screw 16 and corresponds to the outer side of the centrifugal filter cartridge 18.
The louver component 2 comprises a louver frame, the peripheral side face of the louver frame is fixedly connected with the machine body 1, a group of louver blades which are connected with each other through chains are rotatably connected to the inner wall of the louver frame, a driving motor is fixedly mounted inside the louver frame, and one end of an output shaft of the driving motor is fixedly connected with the louver blades.
Before assembly, the hanging rack 4 and the machine body 1 are in a separated state, during assembly, the counter sink 21 of the hanging rack 4 is disposed into the connecting piece, the hanging rack 4 is fixed on a related hanging platform through the connecting piece, and after the hanging rack 4 is hung, the machine body 1 is fixed on the hanging rack 4 through the matching of the hanging block 22 and the installation guide groove 3 and the matching of the elastic binding sheet 6 and the fixture block 5;
when the fan is not in use, the louver component 2 seals the opening position of the machine body 1, when the fan is in use, the ventilation direction of the machine body 1 can be controlled by controlling the angle of the louver blades, and when the device is in use, two use modes are provided, the first use mode is an air inlet mode, the second use mode is an air outlet mode, in the air inlet mode, outside air enters a room through the action of the axial flow fan 9, in the mode, the axial flow fan 9 and the transmission motor 10 work synchronously, under the action of the transmission motor 10, the spiral cleaning scraping blade 13 and the centrifugal filter cylinder 18 are in a differential rotation state, and through controlling the output direction of the transmission motor 10, the spiral cleaning scraping blade 13 scrapes materials to one side far away from the centrifugal filter cylinder 18, and through the action of the spiral cleaning blade 13, impurities adhered to the surface of the centrifugal filter cylinder 18 can be continuously scraped, and through the rotation design of the centrifugal filter cylinder 18 during working, impurities blocked or remained in the dust filtering holes 19 on the centrifugal filter cylinder 18 can be continuously brushed out by utilizing centrifugal separation, and the probability of blockage of the centrifugal filter cylinder 18 is effectively reduced through the realization of a throwing-out effect, wherein in an air outlet mode, the axial flow fan 9 rotates reversely and exhausts air outwards, and the transmission motor 10 is in a closing mode.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A wall-mounted fresh air ventilator convenient to mount quickly comprises a machine body (1) and is characterized in that a louver component (2) is fixedly mounted on the end face of the machine body (1), mounting guide grooves (3) are formed in the periphery of the machine body (1), the peripheral side face of the machine body (1) is connected with a hanging frame (4) in a sliding mode through four mounting guide grooves (3), clamping blocks (5) are fixedly mounted on the upper surface and the lower surface of the hanging frame (4), and elastic beam pieces (6) are fixedly mounted on the surface of the machine body (1) and in positions corresponding to the two clamping blocks (5);
the fixed intercommunication in back of organism (1) has air-collecting cover (7), the fixed intercommunication in tail end of air-collecting cover (7) has dryer (8), the inner wall fixed mounting of dryer (8) has axial fan (9), the week side fixed mounting of dryer (8) has drive motor (10), week side of dryer (8) rotates through the bearing and is connected with air inlet subassembly (11), week side of air inlet subassembly (11) rotates through the bearing and is connected with outer spiral seat (12), the one end of drive motor (10) output shaft is connected with air inlet subassembly (11) and outer spiral seat (12) transmission respectively through two belts, the fixed surface of outer spiral seat (12) installs clean doctor-bar of spiral (13), the inner wall of the clean doctor-bar of spiral (13) is laminated with air inlet subassembly (11) mutually.
2. The wall-hanging fresh air ventilator convenient for quick installation of claim 1, wherein: the air inlet component (11) comprises an inner rotary seat (14), the inner wall of the inner rotary seat (14) is rotatably connected with an air duct (8) through a bearing, the peripheral side surface of the inner rotary seat (14) is rotatably connected with an outer rotary seat (12) through a bearing, the peripheral side surface of the inner rotary seat (14) is connected with a transmission motor (10) through a belt, a three-jaw positioning frame (15) is fixedly mounted on the inner wall of the inner rotary seat (14), a connecting screw rod (16) is fixedly mounted at the axle center position of the three-jaw positioning frame (15), a set of transmission guide grooves (17) distributed in a circumferential array is formed in the peripheral side surface of the inner rotary seat (14), a centrifugal filter cylinder (18) is clamped on the peripheral side surface of the inner rotary seat (14) through a set of transmission guide grooves (17), a plurality of sets of dust filtering holes (19) distributed in a circumferential array are formed in the peripheral side surface of the centrifugal filter cylinder (18), and the peripheral side surface of the centrifugal filter cylinder (18) is attached to a spiral cleaning scraper (13), and a nut is connected with the peripheral side surface of the connecting screw rod (16) in a threaded manner at a position corresponding to the outer side of the centrifugal filter cylinder (18).
3. The wall-hanging fresh air ventilator convenient for quick installation of claim 1, wherein: the louver component (2) comprises a louver frame, the peripheral side face of the louver frame is fixedly connected with the machine body (1), a group of louver blades which are connected with each other through a chain are rotatably connected to the inner wall of the louver frame, a driving motor is fixedly mounted inside the louver frame, and one end of an output shaft of the driving motor is fixedly connected with the louver blades.
4. The wall-hanging fresh air ventilator convenient for quick installation of claim 1, wherein: the terminal surface fixed mounting of organism (1) has control panel (20), the surface of control panel (20) is provided with display screen and well accuse button respectively.
5. The wall-hanging fresh air ventilator convenient for quick installation of claim 2, wherein: the centrifugal filter cartridge (18) is of a hollow cylindrical structure with a closed tail and an open front end, a group of counter bores (21) are formed in the surface of the hanger (4), hanging blocks (22) are mounted on the inner wall of the hanger (4) and correspond to the positions of the installation guide grooves (3), and the shapes of the hanging blocks (22) are matched with the shapes of the installation guide grooves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121779929.0U CN216592061U (en) | 2021-08-02 | 2021-08-02 | Wall-hanging fresh air ventilator convenient to quick installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121779929.0U CN216592061U (en) | 2021-08-02 | 2021-08-02 | Wall-hanging fresh air ventilator convenient to quick installation |
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| Publication Number | Publication Date |
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| CN216592061U true CN216592061U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121779929.0U Active CN216592061U (en) | 2021-08-02 | 2021-08-02 | Wall-hanging fresh air ventilator convenient to quick installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067062A (en) * | 2022-05-30 | 2022-09-20 | 江苏大学 | System and method for preventing and controlling blockage fault of header of combine harvester |
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2021
- 2021-08-02 CN CN202121779929.0U patent/CN216592061U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067062A (en) * | 2022-05-30 | 2022-09-20 | 江苏大学 | System and method for preventing and controlling blockage fault of header of combine harvester |
| CN115067062B (en) * | 2022-05-30 | 2024-03-19 | 江苏大学 | System and method for preventing and controlling blocking faults of header of combine harvester |
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