CN109730569A - Air self-circulation hand dryer - Google Patents
Air self-circulation hand dryer Download PDFInfo
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- CN109730569A CN109730569A CN201910114893.5A CN201910114893A CN109730569A CN 109730569 A CN109730569 A CN 109730569A CN 201910114893 A CN201910114893 A CN 201910114893A CN 109730569 A CN109730569 A CN 109730569A
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- shell
- fixedly connected
- wall
- hand dryer
- loopa
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Abstract
The invention relates to the technical field of electric appliances, in particular to an air self-circulation hand dryer which comprises a shell, wherein a placing cavity is formed in the upper end of the shell, a ventilation opening is formed in one end of a partition plate, the partition plate and the shell form a water storage cavity, the water storage cavity is communicated with the placing cavity through a cooling mechanism, a fan is fixedly installed at the upper end of the partition plate, a second guide pipe is communicated with the air outlet end of the fan, a heating cavity is communicated with the other end of the second guide pipe, heating resistors are installed on the inner walls of the two sides of the heating cavity, a refreshing mechanism is arranged on a supporting plate and communicated with the heating cavity, a connecting hose is communicated with the upper end of the refreshing mechanism, an air inlet is formed in the inner wall of one side of the shell, a second. The invention has the characteristics of convenient collection of dry moisture and convenient cleaning of the filter screen at the air inlet.
Description
Technical field
The present invention relates to technical field of electric appliances more particularly to a kind of air self-loopa hand dryers.
Background technique
Hand dryer is a kind of bathroom drying both hands or the sanitary ware electric appliance for drying up both hands, is divided into induction type dry hand automatically
Device and manual hand dryer.It mainly applies to defending for hotel, restaurant, scientific research institution, hospital, place of public amusement and each family
Between life etc.
Modern hand dryer is advanced and ideal hygiene utensil and equipment.After washing one's hands, both hands are stretched outside automatic hand dryer
Air outlet under, automatic hand dryer can send out comfortable warm wind automatically, so that your both hands is dried exsiccation rapidly, and when you are hand one
Its automatic blowing-out shutdown again when leaving automatic hand dryer air port.Can reach should not towel moisture and prevent disease from intersecting on hand
The requirement of infection.Automatic sensing high speed hand dryer is advanced and ideal sanitary equipment to the food enterprises, can be brought clear
Clean, hygienic, safe and pollution-free dry hand effect.After washing one's hands, both hands are stretched outside to the air outlet of automatic sensing high speed hand dryer
Under, automatic hand dryer can send out high speed warm wind automatically, both hands dry out rapidly rapidly, when hand leaves hand dryer air port, automatically
It stops working, reach rapid dry hand and prevents the hygienic requirements of bacterial cross-infection.
Existing hand dryer is not easy to be collected the aqueous vapor after drying during dry hand, and aqueous vapor can be made dry
Accumulation in dry device, while filter screen is generally installed by the air inlet in hand dryer, it filters the air, it is prolonged to filter
Afterwards, filter screen can be infected with dust, and existing hand dryer is not easy to dismantle filter screen, be easy to cause and cause to intake
It influences.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of dry hand of air self-loopa proposed
Device.
To achieve the goals above, present invention employs following technical solutions:
A kind of air self-loopa hand dryer, including shell are designed, the shell upper end offers placed cavity, the placed cavity two sides
Inner wall is arcwall, and infrared sensor, the lower end position of shell two sides inner wall are fixedly connected on two arcwalls
It sets and is fixedly connected with partition, described partition one end offers ventilation opening, and the partition and shell form water storage cavity, the water storage cavity
It is connected by cooling body with placed cavity, the partition upper end is fixedly installed with blower, the blower outlet air end connection setting
There is the second conduit, the second conduit other end is provided with and communicated with heating chamber, is equipped with and adds on the two sides inner wall of the heating chamber
Thermal resistance is fixedly connected with support plate on the outer wall of the heating chamber side, and pure and fresh mechanism is provided in the support plate, described clear
New mechanism is connected with heating chamber, and the pure and fresh mechanism upper end is provided with and communicated with connection hose, and the connection hose other end connects
It is logical to be provided with horn mouth, and horn mouth is located at below arcwall, offers air inlet, the air inlet on the inner wall of the shell side
The second filter screen is provided on mouthful, second filter screen both ends are equipped with fixed mechanism, fixed company on the outer wall of the shell side
It is connected to controller, the controller is connect by conducting wire with infrared sensor with blower.
Preferably, the cooling body includes the vent passages of setting of being connected with placed cavity, the vent passages lower end
It is connected with coiled pipe, the coiled pipe is connected with water storage cavity, and the heating chamber side is provided with cooling chamber, the coiled pipe position
Fluted in being opened up in cooling chamber on the placed cavity bottom wall, the groove lower end is provided with and communicated with the first conduit, and described first
The conduit other end is connected with vent passages.
Preferably, the pure and fresh mechanism includes holder, and faint scent object, the holder upper end are placed in the holder
It is connected with Ka Gai.
Preferably, the fixed mechanism includes the bearing being arranged on the inner wall of air inlet two sides, the interior axial plane of the bearing
It is fixedly connected with connecting column, the connecting column other end is fixedly connected with link block, and sliding sleeve is arranged on the connecting column, described
Spring is arranged on connecting column, and spring is in compressive state, the spring one end is fixedly connected with sliding sleeve, and the spring is another
End is fixedly connected with link block, abutting block is fixedly connected on the sliding sleeve, the abutting block is abutted against with the second filter screen, institute
It states to abut and is fixedly connected with pull ring on block.
Preferably, the first filter screen, and the first filter screen position are fixedly connected on the inner wall of placed cavity lower end two sides
Above horn mouth.
Preferably, gap is offered on the inner wall of the water storage cavity side, water storage cavity lower end side is provided with and communicated with
Outlet pipe is provided with valve on the outlet pipe.
Preferably, shell lower end surrounding is fixedly connected to support base, and support base lower end is trapezoidal.
Preferably, the shell surrounding is equipped with fillet.
A kind of air self-loopa hand dryer proposed by the present invention, beneficial effect are: arcwall, cooling body, heating electricity
Resistance, the design of blower, water storage cavity, while opponent is dried, drive air to be recycled, and the aqueous vapor that will be evaporated drives
Water storage cavity carries out cooling collection, while having driven the flowing of water storage chamber air, accelerates the rate of dry hand, fixed mechanism is set
Meter, convenient for dismantling to the second filter screen, the second filter screen is cleaned, while being also convenient for the faint scent object in holder
It is replaced, the design of pure and fresh mechanism plays the effect of pure and fresh purification to air, can remove peculiar smell on hand.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of air self-loopa hand dryer proposed by the present invention；
Fig. 2 is a kind of top view of air self-loopa hand dryer proposed by the present invention；
Fig. 3 is a kind of enlarged drawing of air self-loopa hand dryer part A proposed by the present invention.
In figure: shell 1, fillet 2, the first filter screen 3, horn mouth 4, controller 5, connection hose 6, card lid 7, faint scent object 8,
Holder 9, support plate 10, air inlet 11, the second filter screen 12, blower 13, ventilation opening 14, infrared sensor 15, arcwall 16,
Groove 17, the first conduit 18, vent passages 19, heating chamber 20, coiled pipe 21, cooling chamber 22, partition 23, gap 24, water storage
Chamber 25, outlet pipe 27, support base 28, the second conduit 29, adding thermal resistance 30, pull ring 31, spring 32, link block 33, connects valve 26
It connects column 34, abut block 35, sliding sleeve 36, bearing 37, placed cavity 38.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of air self-loopa hand dryer, including shell 1,1 lower end surrounding of shell are fixedly connected to branch
Seat 28 is supportted, and 28 lower end of support base is trapezoidal, 1 upper end of shell offers placed cavity 38, and 1 surrounding of shell is equipped with fillet 2, places
38 two sides inner wall of chamber is arcwall 16, is fixedly connected to infrared sensor 15 on two arcwalls 16, infrared sensor 15
Model LHI778, the lower end position of 1 two sides inner wall of shell are fixedly connected with partition 23, and 23 one end of partition offers ventilation opening
14, partition 23 and shell 1 form water storage cavity 25, offer gap 24,25 lower end one of water storage cavity on 25 side inner wall of water storage cavity
Side is provided with and communicated with outlet pipe 27, and valve 26 is provided on outlet pipe 27, and the moisture evaporated by hand dryer can stored up through cooling
Storage in water cavity 25, when gap 24 has spilling water, by opening valve 26, convenient for arranging the ponding in water storage cavity 25
Out.
Water storage cavity 25 is connected by cooling body with placed cavity 38, and cooling body includes the setting that is connected with placed cavity 38
Vent passages 19,19 lower end of vent passages is connected with coiled pipe 21, and coiled pipe 21 is connected with water storage cavity 25, heating chamber 20 1
Side is provided with cooling chamber 22, and coiled pipe 21 is located in cooling chamber 22, by injecting condensed water in cooling chamber 22, come to entering
The vapor of coiled pipe 21 is cooled down, and liquid water is become, and is entered in water storage cavity 25 and is collected.
Fluted 17 are opened up on 38 bottom wall of placed cavity, 17 lower end of groove is provided with and communicated with the first conduit 18, the first conduit 18
The other end is connected with vent passages 19, and 23 upper end of partition is fixedly installed with blower 13, the model SFD- of blower 13
B0512HHA, 13 outlet air end of blower are provided with and communicated with the second conduit 29, and 29 other end of the second conduit is provided with and communicated with heating chamber 20,
Adding thermal resistance 30 is installed on the two sides inner wall of heating chamber 20, is fixedly connected with support plate 10 on 20 side outer wall of heating chamber, is led to
It crosses blower 13 and blows out wind, heated resistance 30 is heated, and opponent is dried, and under the water conservancy diversion of arcwall 16, wind is through cooling
Mechanism is recycled, the design of groove 17 and conduit 18, convenient for carrying out water conservancy diversion to the water to drip on hand, enters water storage cavity 25
In.
Pure and fresh mechanism is provided in support plate 10, pure and fresh mechanism includes holder 9, faint scent object 8 is placed in holder 9,
9 upper end of holder is connected with card lid 7, faint scent object 8 can be it is some fragrant, such as wormwood, play the role of air cleaning, and have
The characteristics of sterilization.
Pure and fresh mechanism is connected with heating chamber 20, and pure and fresh mechanism upper end is provided with and communicated with connection hose 6, and connection hose 6 is another
One end is provided with and communicated with horn mouth 4, and horn mouth 4 is located at 16 lower section of arcwall, fixes on 38 lower end two sides inner wall of placed cavity
It is connected with the first filter screen 3, the design of the first filter screen 3 prevents hand from encountering horn mouth 4, causes to damage, and the first filter screen 3
Above horn mouth 4, air inlet 11 is offered on 1 side inner wall of shell, the second filter screen 12 is provided on air inlet 11, is had
The design of second filter screen 12 plays the role of filtering to the air of air inlet 11, prevents the entrance of dust.
Second filter screen, 12 both ends are equipped with fixed mechanism, and fixed mechanism includes the axis being arranged on 11 two sides inner wall of air inlet
37 are held, the interior axial plane of bearing 37 is fixedly connected with connecting column 34, and 34 other end of connecting column is fixedly connected with link block 33, connecting column
It is arranged with sliding sleeve 36 on 34, spring 32 is arranged on connecting column 34, and spring 32 is in compressive state, 32 one end of spring and sliding sleeve
36 are fixedly connected, and 32 other end of spring is fixedly connected with link block 33, are fixedly connected on sliding sleeve 36 and abut block 35, abut block 35
It is abutted against with the second filter screen 12, abuts and be fixedly connected with pull ring 31 on block 35, when needing to clear up the second filter screen 12
When, by pulling pull ring 31, move sliding sleeve 36 on connecting column 34, spring 32 is compressed, and abutting block 35 will releasing pair
The limit of second filter screen 12 removes the second filter screen 12 in rotation connection column 34.
Controller 5 is fixedly connected on 1 side outer wall of shell, the model MAM-100 of controller 5, controller 5 is by leading
Line is connect with infrared sensor 15 with blower 13.
When work, hand is put in into placed cavity 38, signal is passed to controller 5 by infrared sensor 15, and controller 5 will be opened
Blower 13 blows out wind by blower 13, and heated resistance 30 is heated, and opponent is dried, under the water conservancy diversion of arcwall 16,
Wind is recycled through cooling body, and moisture can enter water storage cavity 25.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of air self-loopa hand dryer, including shell (1), shell (1) upper end is offered placed cavity (38), described to put
Setting chamber (38) two sides inner wall is arcwall (16), which is characterized in that is fixedly connected on two arcwalls (16) infrared
The lower end position of sensor (15), shell (1) two sides inner wall is fixedly connected with partition (23), and described partition (23) one end is opened
Equipped with ventilation opening (14), the partition (23) and shell (1) form water storage cavity (25), and the water storage cavity (25) passes through cooling body
It is connected with placed cavity (38), partition (23) upper end is fixedly installed with blower (13), blower (13) the outlet air end connection
It is provided with the second conduit (29), the second conduit (29) other end is provided with and communicated with heating chamber (20), the heating chamber (20)
Two sides inner wall on be equipped with adding thermal resistance (30), be fixedly connected with support plate (10) on the outer wall of heating chamber (20) side,
Pure and fresh mechanism is provided on the support plate (10), the pure and fresh mechanism is connected with heating chamber (20), in the pure and fresh mechanism
End is provided with and communicated with connection hose (6), and connection hose (6) other end is provided with and communicated with horn mouth (4), and horn mouth (4)
Below arcwall (16), offers air inlet (11) on the inner wall of shell (1) side, be arranged on the air inlet (11)
Have the second filter screen (12), the second filter screen (12) both ends are equipped with fixed mechanism, fix on the outer wall of shell (1) side
It is connected with controller (5), the controller (5) is connect by conducting wire with infrared sensor (15) with blower (13).
2. a kind of air self-loopa hand dryer according to claim 1, which is characterized in that the cooling body includes and puts
It sets chamber (38) to be connected the vent passages (19) of setting, vent passages (19) lower end is connected with coiled pipe (21), the snake
Shape pipe (21) is connected with water storage cavity (25), and heating chamber (20) side is provided with cooling chamber (22), the coiled pipe (21)
It in cooling chamber (22), is opened up fluted (17) on placed cavity (38) bottom wall, groove (17) the lower end connection setting
Have the first conduit (18), the first conduit (18) other end is connected with vent passages (19).
3. a kind of air self-loopa hand dryer according to claim 1, which is characterized in that the pure and fresh mechanism includes placing
Box (9), the holder (9) is interior to be placed with faint scent object (8), and holder (9) upper end is connected with Ka Gai (7).
4. a kind of air self-loopa hand dryer according to claim 1, which is characterized in that the fixed mechanism includes setting
Bearing (37) on the inner wall of air inlet (11) two sides, the interior axial plane of the bearing (37) are fixedly connected with connecting column (34), institute
It states connecting column (34) other end to be fixedly connected with link block (33), is arranged with sliding sleeve (36), the company on the connecting column (34)
It connects and is arranged with spring (32) on column (34), and spring (32) is in compressive state, described spring (32) one end and sliding sleeve (36) are solid
Fixed connection, spring (32) other end are fixedly connected with link block (33), are fixedly connected with abutting block on the sliding sleeve (36)
(35), the abutting block (35) abuts against with the second filter screen (12), is fixedly connected with pull ring (31) on the abutting block (35).
5. a kind of air self-loopa hand dryer according to claim 1, which is characterized in that placed cavity (38) lower end two
It is fixedly connected on the inner wall of side the first filter screen (3), and the first filter screen (3) is located above horn mouth (4).
6. a kind of air self-loopa hand dryer according to claim 1, which is characterized in that in water storage cavity (25) side
It is offered on wall gap (24), water storage cavity (25) the lower end side is provided with and communicated with outlet pipe (27), the outlet pipe
(27) valve (26) are provided on.
7. a kind of air self-loopa hand dryer according to claim 1, which is characterized in that shell (1) lower end surrounding
It is fixedly connected to support base (28), and support base (28) lower end is trapezoidal.
8. a kind of air self-loopa hand dryer according to claim 1, which is characterized in that shell (1) surrounding is all provided with
There are fillet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114893.5A CN109730569A (en) | 2019-02-14 | 2019-02-14 | Air self-circulation hand dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114893.5A CN109730569A (en) | 2019-02-14 | 2019-02-14 | Air self-circulation hand dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109730569A true CN109730569A (en) | 2019-05-10 |
Family
ID=66367432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910114893.5A Pending CN109730569A (en) | 2019-02-14 | 2019-02-14 | Air self-circulation hand dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109730569A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227697A (en) * | 2020-03-06 | 2020-06-05 | 浙江英特汉莎智能科技有限公司 | Hand dryer capable of automatically cleaning air separation net |
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|---|---|---|---|---|
| JPH0998908A (en) * | 1995-10-09 | 1997-04-15 | Teranishi Denki Seisakusho:Kk | Hot air drying device |
| CN203724020U (en) * | 2014-01-10 | 2014-07-23 | 金启想 | Novel hand dryer |
| CN204636181U (en) * | 2015-04-20 | 2015-09-16 | 台州美龙亚电器有限公司 | A kind of air self-loopa hand dryer |
| CN106737183A (en) * | 2017-02-09 | 2017-05-31 | 佛山市华普瑞联机电科技有限公司 | A kind of part processing fixed mount |
| CN206252451U (en) * | 2016-07-21 | 2017-06-16 | 龙克 | A kind of environmentally friendly hand dryer |
| US20180117207A1 (en) * | 2016-10-27 | 2018-05-03 | Edgardo Ramirez | Deodorizing catch tray for hand dryers |
| CN207763806U (en) * | 2018-01-10 | 2018-08-24 | 东莞市誉能五金制品有限公司 | A special bending plate frame sheet metal fastening part for weighing |
| CN208025046U (en) * | 2018-03-28 | 2018-10-30 | 黄河科技学院 | The multi-action computer pedestal easily split |
| CN108870548A (en) * | 2017-05-13 | 2018-11-23 | 徐伯琴 | A kind of easy-to-dismount air purifier |
-
2019
- 2019-02-14 CN CN201910114893.5A patent/CN109730569A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0998908A (en) * | 1995-10-09 | 1997-04-15 | Teranishi Denki Seisakusho:Kk | Hot air drying device |
| CN203724020U (en) * | 2014-01-10 | 2014-07-23 | 金启想 | Novel hand dryer |
| CN204636181U (en) * | 2015-04-20 | 2015-09-16 | 台州美龙亚电器有限公司 | A kind of air self-loopa hand dryer |
| CN206252451U (en) * | 2016-07-21 | 2017-06-16 | 龙克 | A kind of environmentally friendly hand dryer |
| US20180117207A1 (en) * | 2016-10-27 | 2018-05-03 | Edgardo Ramirez | Deodorizing catch tray for hand dryers |
| CN106737183A (en) * | 2017-02-09 | 2017-05-31 | 佛山市华普瑞联机电科技有限公司 | A kind of part processing fixed mount |
| CN108870548A (en) * | 2017-05-13 | 2018-11-23 | 徐伯琴 | A kind of easy-to-dismount air purifier |
| CN207763806U (en) * | 2018-01-10 | 2018-08-24 | 东莞市誉能五金制品有限公司 | A special bending plate frame sheet metal fastening part for weighing |
| CN208025046U (en) * | 2018-03-28 | 2018-10-30 | 黄河科技学院 | The multi-action computer pedestal easily split |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227697A (en) * | 2020-03-06 | 2020-06-05 | 浙江英特汉莎智能科技有限公司 | Hand dryer capable of automatically cleaning air separation net |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |
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| RJ01 | Rejection of invention patent application after publication |