CN213464878U - Multifunctional hand dryer - Google Patents
Multifunctional hand dryer Download PDFInfo
- Publication number
- CN213464878U CN213464878U CN202022246286.5U CN202022246286U CN213464878U CN 213464878 U CN213464878 U CN 213464878U CN 202022246286 U CN202022246286 U CN 202022246286U CN 213464878 U CN213464878 U CN 213464878U
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- Prior art keywords
- air outlet
- shell
- rotating shaft
- outlet pipe
- filter screen
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000011324 bead Substances 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
A multifunctional hand dryer comprises a first shell, a first rotating shaft, a fan bracket, a second rotating shaft, a first belt pulley and a wind shield, wherein a first motor is arranged on the first shell; the output end of the first motor is connected with the first rotating shaft; the first rotating shaft is rotatably connected with the fan bracket; the first rotating shaft is provided with fan blades; the first shell is provided with a first support column; the second rotating shaft is rotatably connected with the first supporting column; the wind shield is connected with the second rotating shaft; the second rotating shaft is connected with the first belt pulley; this device adopts the motor to drive the flabellum and blast air, and is simple high-efficient, and the handle drives the deep bead through the belt and rotates and can control hot-blast size, and the heating pipe is located deep bead below can the efficient utilize hot-blastly for the heating is more efficient, and the second motor control filter screen slides from top to bottom can effectually avoid the dust to block up the filter screen, and is convenient for retrieve in shaking the dust collecting tank with the dust on filter screen surface, has prolonged the life of filter screen, has improved the utilization efficiency.
Description
Technical Field
The utility model relates to a cleaners and polishes electrical apparatus technical field especially relates to a multi-functional hand dryer.
Background
The hand dryer is a sanitary appliance for drying or drying hands in a bathroom and is divided into an induction type automatic hand dryer and a manual hand dryer. It is mainly used in hotels, restaurants, scientific research institutions, hospitals, public entertainment places, toilets of every family and the like. After washing hands, the hands are stretched at the air outlet of the hand dryer, the hand dryer can automatically send out comfortable warm air to rapidly dry the hands, and when the hands leave the air outlet of the hand dryer, the hand dryer can automatically stop the air to shut down, so that moisture on the hands does not need to be wiped by using a towel, and the cross infection of diseases can be prevented. However, the existing hand dryer does not filter and disinfect the air entering and exiting the hand dryer, tiny particles in the air are continuously accumulated to influence the working performance of the hand dryer, bacteria are more beneficial to breeding after entering the hand dryer, and blown hot air carries out secondary pollution on hands. Meanwhile, the existing hand dryer has the problem of single function, so that improvement on the existing hand dryer is very necessary.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a multi-functional hand dryer, the utility model discloses simple structure is easy and simple to handle, can effectual control air output through the handle, can more the efficient utilize hot-blastly, is equipped with the filter screen in the air-out device, can avoid the dust in the air to adhere to on hand, has improved the cleanliness of hand dryer, can see hot-blastly from the pipeline through three-way connection spare and send out, has solved the condition that inconvenient or child can't touch the hand dryer of moving to other positions of drying can be convenient for to pipeline air outlet nozzle, have improved this device's practicality.
(II) technical scheme
The utility model provides a multifunctional hand dryer, which comprises a first shell, a first rotating shaft, a fan bracket, a second rotating shaft, a first belt pulley, a wind shield, a belt, a second supporting column, a second belt pulley, a first handle, a filter screen, a turntable, a rotating connecting rod, a rotating bracket, a three-way connecting piece, a second shell, a first air outlet pipe, a second air outlet pipe, a third air outlet pipe, an infrared receiver, a fourth air outlet pipe, an air outlet cavity, a rotating knob and a second air outlet nozzle;
a first motor is arranged on the first shell; the output end of the first motor is connected with the first rotating shaft; the first rotating shaft is rotatably connected with the fan bracket; the first rotating shaft is provided with fan blades; the first shell is provided with a first support column; the second rotating shaft is rotatably connected with the first supporting column; the wind shield is connected with the second rotating shaft; the second rotating shaft is connected with the first belt pulley; the first belt pulley is connected with the second belt pulley through a belt; the second belt pulley is rotationally connected with the second support column; the second belt pulley is connected with the first handle; one end of the second supporting column, which is far away from the second belt pulley, is connected with the first shell; the first shell is provided with a first motor; the output end of the second motor is connected with the rotary table; the rotary table is rotationally connected with the rotary connecting rod; one end of the rotating connecting rod, which is far away from the turntable, is rotatably connected with the rotating bracket; one side of the rotating bracket, which is back to the rotating connecting rod, is connected with the filter screen; the filter screen is connected with the first shell in a sliding way; a dust collection box is arranged below the filter screen; one side of the dust collection box, which is back to the filter screen, is connected with the first shell; the first shell is provided with a heating pipe; the heating pipe is positioned between the wind shield and the filter screen; the three-way connecting piece is connected with the first shell, and one end of the three-way connecting piece, which is far away from the first shell, is connected with the second shell; the first air outlet pipe is connected with the three-way connecting piece; the second air outlet pipe is connected with the first air outlet pipe; the third air outlet pipe is connected with the first air outlet pipe; the first air outlet pipe, the second air outlet pipe and the third air outlet pipe are respectively provided with a first air outlet nozzle; an infrared sensor is arranged on the second shell; the infrared sensor faces the infrared receiver; the three-way connecting piece is connected with the fourth air outlet pipe; one end of the fourth air outlet pipe, which is far away from the three-way connecting piece, is connected with the air outlet cavity; the rotary knob is rotatably connected with the air outlet cavity; the top of the air outlet cavity is provided with a second handle; the second air outlet nozzle is connected with the air outlet cavity.
Preferably, a rotary connecting piece is arranged on the second supporting column and is rotatably connected with the second belt pulley.
Preferably, the filter screen is provided with a sliding block, the first shell is provided with a sliding rail, and the sliding block is connected with the sliding rail in a sliding manner.
Preferably, a shaft sleeve is arranged on the fan support and is rotatably connected with the first rotating shaft.
Preferably, the heating tube is an electric heating tube.
Preferably, a rubber sealing ring is arranged at the joint of the first shell and the three-way connecting piece.
Preferably, a rubber sealing ring is arranged at the joint of the second shell and the three-way connecting piece.
Preferably, the fourth air outlet pipe is a flexible air outlet pipe.
The above technical scheme of the utility model has following profitable technological effect:
this device adopts the motor to drive the flabellum and blast air, and is simple high-efficient, and the handle drives the deep bead through the belt and rotates and can control hot-blast size, and the heating pipe is located deep bead below can the efficient utilize hot-blastly for the heating is more efficient, and the second motor control filter screen slides from top to bottom can effectually avoid the dust to block up the filter screen, and is convenient for retrieve in shaking the dust collecting tank with the dust on filter screen surface, has prolonged the life of filter screen, has improved the utilization efficiency.
Drawings
Fig. 1 is a schematic structural view of a multifunctional hand dryer provided by the present invention.
Fig. 2 is a schematic structural view of a rotary knob in the multifunctional hand dryer provided by the present invention.
Reference numerals: 1. a first housing; 2. a first motor; 3. a first rotating shaft; 4. a fan bracket; 5. a fan blade; 6. a second rotating shaft; 7. a first pulley; 8. a wind deflector; 9. a first support column; 10. a belt; 11. a second support column; 12. a second pulley; 13. a first handle; 14. heating a tube; 15. a filter screen; 16. a second motor; 17. a turntable; 18. rotating the connecting rod; 19. rotating the bracket; 20. a dust collection box; 21. a tee joint connector; 22. a second housing; 23. a first air outlet pipe; 24. a second air outlet pipe; 25. a third air outlet pipe; 26. a first air outlet nozzle; 27. an infrared sensor; 28. an infrared receiver; 29. a fourth air outlet pipe; 30. an air outlet cavity; 31. rotating the knob; 32. a second handle; 33. and a second air outlet nozzle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a multifunctional hand dryer, which comprises a first housing 1, a first rotating shaft 3, a fan bracket 4, a second rotating shaft 6, a first belt pulley 7, a wind shield 8, a belt 10, a second supporting column 11, a second belt pulley 12, a first handle 13, a filter screen 15, a rotary table 17, a rotary connecting rod 18, a rotary bracket 19, a three-way connecting piece 21, a second housing 22, a first air outlet pipe 23, a second air outlet pipe 24, a third air outlet pipe 25, an infrared receiver 28, a fourth air outlet pipe 29, an air outlet cavity 30, a rotary knob 31 and a second air outlet nozzle 33;
a first motor 2 is arranged on the first shell 1; the output end of the first motor 2 is connected with the first rotating shaft 3; the first rotating shaft 3 is rotatably connected with the fan bracket 4; the first rotating shaft 3 is provided with fan blades 5; the first shell 1 is provided with a first supporting column 9; the second rotating shaft 6 is rotatably connected with the first supporting column 9; the wind shield 8 is connected with the second rotating shaft 6; the second rotating shaft 6 is connected with a first belt pulley 7; the first belt pulley 7 is connected with a second belt pulley 12 through a belt 10; the second belt pulley 12 is rotatably connected with the second support column 11; the second belt pulley 12 is connected with the first handle 13; one end of the second supporting column 11, which is far away from the second belt pulley 12, is connected with the first shell 1; the first shell 1 is provided with a second motor 16; the output end of the second motor 16 is connected with the rotary table 17; the rotary table 17 is rotationally connected with a rotary connecting rod 18; one end of the rotating connecting rod 18, which is far away from the rotating disc 17, is rotatably connected with the rotating bracket 19; one side of the rotating bracket 19, which is back to the rotating connecting rod 18, is connected with the filter screen 15; the filter screen 15 is connected with the first shell 1 in a sliding way; a dust collection box 20 is arranged below the filter screen 15; the side of the dust collection box 20 back to the filter screen 15 is connected with the first shell 1; a heating pipe 14 is arranged on the first shell 1; the heating pipe 14 is positioned between the wind shield 8 and the filter screen 15; the three-way connecting piece 21 is connected with the first shell 1, and one end of the three-way connecting piece 21, which is far away from the first shell 1, is connected with the second shell 22; the first air outlet pipe 23 is connected with the three-way connecting piece 21; the second air outlet pipe 24 is connected with the first air outlet pipe 23; the third air outlet pipe 25 is connected with the first air outlet pipe 23; the first air outlet pipe 23, the second air outlet pipe 24 and the third air outlet pipe 25 are all provided with a first air outlet nozzle 26; the second shell 22 is provided with an infrared sensor 27; the infrared sensor 27 is directed towards the infrared receiver 28; the three-way connecting piece 21 is connected with a fourth air outlet pipe 29; one end of the fourth air outlet pipe 29 far away from the three-way connecting piece 21 is connected with the air outlet cavity 30; the rotary knob 31 is rotatably connected with the air outlet cavity 30; the top of the air outlet cavity 30 is provided with a second handle 32; the second air outlet nozzle 33 is connected with the air outlet cavity 30.
In an alternative embodiment, the second support column 11 is provided with a rotational connection, which is rotationally connected to the second pulley 12.
In an alternative embodiment, the filter screen 15 is provided with a slide block, the first housing 1 is provided with a slide rail, and the slide block is slidably connected with the slide rail.
In an alternative embodiment, the fan support 4 is provided with a sleeve, which is rotatably connected to the first rotary shaft.
In an alternative embodiment, the heating tube 14 is an electrical heating tube, which is advantageous for saving space.
In an alternative embodiment, a rubber sealing ring is arranged at the joint of the first shell 1 and the three-way connecting piece 21, which is beneficial to preventing hot air from losing.
In an alternative embodiment, a rubber sealing ring is arranged at the joint of the second shell 22 and the three-way connecting piece 21, which is beneficial to preventing hot air from losing.
In an optional embodiment, the fourth air outlet pipe 29 is a flexible air outlet pipe, which is beneficial to the use of users and improves the convenience.
In the utility model, the first motor 2 drives the fan blade 5 to rotate through the first rotating shaft 3 to realize the blast effect, the first handle 13 rotates the second belt pulley 12 to rotate the wind shield 8 through the second rotating shaft 6 to block the air from entering, thereby realizing the effect of changing the size of the hot air, the heating pipe 14 is positioned below the wind shield 8 to heat the passing air only, thereby improving the heating efficiency, the heated air is filtered by the filter screen 15 to remove the dust in the air, the second motor 16 rotates to drive the filter screen 15 to slide up and down, thereby effectively removing the dust on the surface of the filter screen, collecting the dust in the dust collection box 20, facilitating the collection and transportation, prolonging the service life of the filter screen 15, improving the filtering effect, increasing the cleanliness of the hand dryer, the processed hot air can be sprayed out from different outlets through the three-way connecting piece 21, be equipped with infrared sensor 27 on second casing 22, the starter motor produces hot-blast blowout from first air outlet 26 after the sensor receives the signal, hand effect of doing has been realized, fourth air-out pipe 29 is for inconvenient or children's use of action, can pull down the position that aims at needs stoving with air-out cavity 30 when the user can't touch second casing 22, rotate rotation knob 31, can accomplish the stoving effect, this device simple structure, strong adaptability, can adapt to multiple different users and use, can control the air-out size through the handle, make this device heat utilization rate higher.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A multifunctional hand dryer is characterized by comprising a first shell (1), a first rotating shaft (3), a fan support (4), a second rotating shaft (6), a first belt pulley (7), a wind shield (8), a belt (10), a second supporting column (11), a second belt pulley (12), a first handle (13), a filter screen (15), a rotary table (17), a rotating connecting rod (18), a rotating support (19), a three-way connecting piece (21), a second shell (22), a first air outlet pipe (23), a second air outlet pipe (24), a third air outlet pipe (25), an infrared receiver (28), a fourth air outlet pipe (29), an air outlet cavity (30), a rotating knob (31) and a second air outlet nozzle (33);
a first motor (2) is arranged on the first shell (1); the output end of the first motor (2) is connected with the first rotating shaft (3); the first rotating shaft (3) is rotationally connected with the fan bracket (4); the first rotating shaft (3) is provided with a fan blade (5); a first supporting column (9) is arranged on the first shell (1); the second rotating shaft (6) is rotationally connected with the first supporting column (9); the wind shield (8) is connected with the second rotating shaft (6); the second rotating shaft (6) is connected with the first belt pulley (7); the first belt pulley (7) is connected with the second belt pulley (12) through a belt (10); the second belt pulley (12) is rotationally connected with the second supporting column (11); the second belt pulley (12) is connected with the first handle (13); one end of the second supporting column (11) far away from the second belt pulley (12) is connected with the first shell (1); a second motor (16) is arranged on the first shell (1); the output end of the second motor (16) is connected with the rotary disc (17); the rotary table (17) is rotationally connected with a rotary connecting rod (18); one end of the rotating connecting rod (18) far away from the turntable (17) is rotatably connected with the rotating bracket (19); one side of the rotating bracket (19) back to the rotating connecting rod (18) is connected with the filter screen (15); the filter screen (15) is connected with the first shell (1) in a sliding way; a dust collection box (20) is arranged below the filter screen (15); one surface of the dust collection box (20) back to the filter screen (15) is connected with the first shell (1); a heating pipe (14) is arranged on the first shell (1); the heating pipe (14) is positioned between the wind shield (8) and the filter screen (15); the three-way connecting piece (21) is connected with the first shell (1), and one end, far away from the first shell (1), of the three-way connecting piece (21) is connected with the second shell (22); the first air outlet pipe (23) is connected with the three-way connecting piece (21); the second air outlet pipe (24) is connected with the first air outlet pipe (23); the third air outlet pipe (25) is connected with the first air outlet pipe (23); the first air outlet pipe (23), the second air outlet pipe (24) and the third air outlet pipe (25) are respectively provided with a first air outlet nozzle (26); an infrared sensor (27) is arranged on the second shell (22); the infrared sensor (27) faces the infrared receiver (28); the three-way connecting piece (21) is connected with a fourth air outlet pipe (29); one end of the fourth air outlet pipe (29) far away from the three-way connecting piece (21) is connected with the air outlet cavity (30); the rotary knob (31) is rotationally connected with the air outlet cavity (30); the top of the air outlet cavity (30) is provided with a second handle (32); the second air outlet nozzle (33) is connected with the air outlet cavity (30).
2. A multi-functional hand dryer according to claim 1, wherein the second support column (11) is provided with a rotational connection, which is rotatably connected to the second pulley (12).
3. A multifunctional hand dryer as claimed in claim 1, wherein the filter screen (15) is provided with a slide block, the first housing (1) is provided with a slide rail, and the slide block is slidably connected with the slide rail.
4. A multi-functional hand dryer according to claim 1, wherein the fan support (4) is provided with a bushing which is rotatably connected to the first rotary shaft.
5. Multifunctional hand dryer according to claim 1, characterized in that the heating pipe (14) is an electric heating pipe.
6. A multi-functional hand dryer according to claim 1, wherein the junction of the first housing (1) and the three-way connection (21) is provided with a rubber sealing ring.
7. A multi-functional hand dryer according to claim 1, wherein the second housing (22) is provided with a rubber sealing ring at the junction with the three-way connection (21).
8. A multi-functional hand dryer according to claim 1, wherein the fourth outlet duct (29) is a flexible outlet duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246286.5U CN213464878U (en) | 2020-10-10 | 2020-10-10 | Multifunctional hand dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246286.5U CN213464878U (en) | 2020-10-10 | 2020-10-10 | Multifunctional hand dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213464878U true CN213464878U (en) | 2021-06-18 |
Family
ID=76364973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022246286.5U Expired - Fee Related CN213464878U (en) | 2020-10-10 | 2020-10-10 | Multifunctional hand dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213464878U (en) |
-
2020
- 2020-10-10 CN CN202022246286.5U patent/CN213464878U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210618 |