CN201658303U - Hand drying device - Google Patents
Hand drying device Download PDFInfo
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- CN201658303U CN201658303U CN 200920274710 CN200920274710U CN201658303U CN 201658303 U CN201658303 U CN 201658303U CN 200920274710 CN200920274710 CN 200920274710 CN 200920274710 U CN200920274710 U CN 200920274710U CN 201658303 U CN201658303 U CN 201658303U
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- air
- hand
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- pressure
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/48—Drying by means of hot air
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- Drying Of Solid Materials (AREA)
Abstract
本实用新型提供一种在洗手后吹出空气流来干燥手的干手装置，即使是紧凑型也能够防止高压空气泄漏或者水滴飞溅，并且能够缩短干燥时间。所述干手装置在手插入部的上下两侧分别设置有吹出喷嘴，并且设置有从高压空气产生部连通到上吹出喷嘴的上排气管道和从高压空气产生部连通到下吹出喷嘴的下排气管道，作为吸气口，设置有吸入装置外部空气的第一吸气口和吸入手插入部内的空气的第二吸气口，吸气管道具有连通第一吸气口和第二吸气口的吸气通道，在该吸气通道内设置有切换挡板，并且通过切换该切换挡板使所述吸气管道与第一吸气口和第二吸气口中的任意一个连通。
The utility model provides a hand drying device which blows out an air stream to dry hands after washing hands. Even if it is compact, it can prevent high-pressure air leakage or splashing of water droplets, and can shorten the drying time. The hand drying device is respectively provided with blowing nozzles on the upper and lower sides of the hand insertion part, and is provided with an upper exhaust pipe connected from the high-pressure air generating part to the upper blowing nozzle and a lower one connected from the high-pressure air generating part to the lower blowing nozzle. The exhaust duct, as the suction port, is provided with a first suction port for sucking the air outside the device and a second suction port for sucking the air in the hand insertion part, and the suction duct has a connection between the first suction port and the second suction port. The suction channel of the mouth, in which a switching baffle is arranged, and by switching the switching baffle, the suction pipeline communicates with any one of the first suction port and the second suction port.
Description
Technical field
The utility model relates to a kind of dried arm device that comes dry hand at the after-blow clearancen air-flow of washing one's hands.
Background technology
In the past, for the hand after dry the cleaning wholesomely, used a kind ofly to blow out the dried arm device that high pressure air flow makes its drying to hand.And, in order to shorten drying time, the high pressure air flow of high temperature is blowed to wet hand by heater is installed.
Yet, substantially flatly insert and make by the high pressure air flow that blows out from upside the mode of hand drying at handle, though make the upside drying of hand but downside is not dry, therefore when the downside of dry hand, the step that needs the upset of handle positive and negative and utilize high pressure air flow to dry up once more, thus cause increase drying time.Therefore, proposed a kind of both sides up and down in the hand insertion section and be provided with and blow out nozzle, thus the double-edged dried arm device (for example with reference to patent documentation 1) of dry hand simultaneously.
And, a kind ofly only blow out high pressure air flow even also have from hand insertion section upside, promote drying while also can blow out high pressure air flow by rubbing hands, and the volume that makes the hand insertion section for the dried arm device of the degree of can rubbing hands also for known to the public.
No. the 2720722nd, patent documentation 1 Japanese patent gazette
The dried arm device of dry wet hand is preferably compact as far as possible.And, even compact and have only a nozzle that blows out that is used for dry hand also can shorten drying time by rubbing hands.Yet,, can further promote drying if there are up and down two to blow out nozzle.
In addition, if wet hand is inserted the hand insertion section and blows out pressure-air, then can produce the problem that water droplet outwards splashes.Particularly if compact and be provided with in the both sides up and down of hand insertion section and blow out nozzle, the air capacity that then blows out also increases, and can further make the problem worse of splashing.Therefore, even wish to have a kind of compact can prevent that also pressure-air from leaking or water-drop sputtering, and shorten the dried arm device of drying time.
Summary of the invention
In view of the above problems, even the purpose of this utility model is to provide a kind of compact also can prevent pressure-air leakage or water-drop sputtering and the dried arm device that can shorten drying time.
To achieve these goals, dried arm device of the present utility model comprises the hand insertion section that is used to hold hand, air entry, aspirating air pipe, the pressure-air generating unit, discharge duct and blow out nozzle, and blow out pressure-air to the hand that inserts described hand insertion section, it is characterized in that, described dried arm device is respectively arranged with in the both sides up and down of described hand insertion section and blows out nozzle, and be provided with from described pressure-air generating unit and be communicated to the described last discharge duct that blows out nozzle and be communicated to the described following discharge duct that blows out nozzle down from described pressure-air generating unit, as described air entry, be provided with first air entry and the inside that is arranged on described hand insertion section of suction apparatus extraneous air, suck second air entry of the air in the described hand insertion section, described aspirating air pipe has the air intake passage that is communicated with described first air entry and described second air entry, in this air intake passage, be provided with the switching baffle plate, and described aspirating air pipe be communicated with in described first air entry and described second air entry any one by switching this switching baffle plate.
According to this configuration, can obtain a kind of so dried arm device, promptly, owing to can use up and down two to blow out nozzle and carry out drying apace, and the air that sucks in the hand insertion section generates pressure-air, so can make the pressure-air that blows in the hand insertion section or can not spill to installing the outside from the water droplet that dispels on hand.
In addition, in the dried arm device of said structure, described second air entry is elongated linear air entry, is arranged on wall inboard, described hand insertion section, relative with the finger tip direction of the hand that inserts.According to this configuration, because second air entry is communicated with the aspirating air pipe that is connected the pressure-air generating unit, so this linear air entry can be brought into play the similar attraction of attraction mouth with dust catcher, thereby can attract to blow to the pressure-air or the water droplet of hand insertion section from dispersing on hand.
In addition, in the dried arm device of said structure, between described second air entry and described switching baffle plate, be provided with moisture from portion.According to this configuration,, also can utilize moisture water and air to be separated, only pass air into aspirating air pipe, thereby can use moisture free air as desiccant pressure-air from portion even sucked water droplet from second air entry.
In addition, in the dried arm device of said structure, when beginning is dry in handle inserts described hand insertion section, described switching baffle plate is positioned at described first air entry of blocking and sucks the position of air from described second air entry, after the process scheduled time, described switching baffle plate switches to air is flowed and sucks from described first air entry in blocking from the air of described second air entry position.According to this configuration, under the state that hand has wet, can make air circulation in the hand insertion section by second air entry, carry out drying, make water droplet can not be blown out to the outside, thereby and blow out pressure-air in the stage of relatively dry operative installations air outside and promote dry.
In addition, in the dried arm device of said structure, near portion, be provided with humidity sensor,, switch described switching baffle plate and suck air from described first air entry when the detected humidity of this humidity sensor is predetermined moisture when following at described moisture.According to this configuration, can use humidity sensor to detect the time that water droplet no longer disperses, and switch baffle plate fast, thereby can shorten drying time.
In addition, in the dried arm device of said structure, be provided with pallet and drain vessel down in the bottom of described hand insertion section, this time pallet be provided with the following pallet discharge duct that is communicated with described down discharge duct and described under blow out nozzle, and be provided with the osculum that is communicated with described drain vessel.According to this configuration, can do down discharge duct and recycle-water pallet to the following pallet dual-purpose that is arranged on hand insertion section downside.
In addition, in the dried arm device of said structure, be provided with by described moisture from part from after the water moisture that guides to described drain vessel from reclaiming mouthful, and described drain vessel is with respect to the apparatus main body mounting or dismounting freely.According to this configuration, if water has been expired in storage in the drain vessel, thereby then can take off the full water of storage of draining to drain vessel.
In addition, in the dried arm device of said structure, be connected freely or break away from following discharge duct, make down pallet freely with respect to the apparatus main body mounting or dismounting by making down the pallet discharge duct.According to this configuration, clean, therefore constituted the dried arm device of easy maintaining owing to can take off following pallet from apparatus main body.
In addition, in the dried arm device of said structure, the continuing surface of following pallet has from its peripheral edge portion towards the downward-sloping shape of described osculum.According to this configuration, can be stored in the water droplet that falls to down in the pallet in the drain vessel.
In addition, in the dried arm device of said structure, described pallet is down made by the resin blow molding product through antibacterial treatment.According to this configuration, when the dry wet hand, can not pollute hand, carry out drying cleanly.
In addition, in the dried arm device of said structure, described pallet has down been carried out water-proofing treatment.According to this configuration, owing to be the pipeline that is not easy to adhere to dirt, therefore can keep to carry out dry status cleanly.
In addition, in the dried arm device of said structure, two central portion inboards that blow out the blow-off direction of nozzle towards described hand insertion section of described upside and downside.According to this configuration, because air stream can not blow out from the front openings portion of hand insertion section, therefore can be from blowing out pressure-air that nozzle blows out or guiding to the second inboard air entry effectively from the water droplet that disperses on hand.
According to the utility model, because described dried arm device is respectively arranged with in the both sides up and down of hand insertion section and blows out nozzle, and be provided with from the pressure-air generating unit and be communicated to the last discharge duct that blows out nozzle and be communicated to down the following discharge duct that blows out nozzle from the pressure-air generating unit, as air entry, be provided with first air entry and the inside that is arranged on the hand insertion section of suction apparatus extraneous air, suck second air entry of the air in this hand insertion section, aspirating air pipe has the air intake passage that is communicated with first air entry and second air entry, in this air intake passage, be provided with the switching baffle plate, and aspirating air pipe is communicated with in described first air entry and described second air entry any one by switching this switching baffle plate, so can obtain a kind of so dried arm device, promptly, when hand is wet, suck the water droplet that disperses by second air entry on one side and carry out drying on one side, when being dried to a certain degree can not worry that water droplet disperses the time, on one side suck air and carry out drying on one side, thereby can prevent pressure-air leakage or water-drop sputtering and can shorten drying time from first air entry.
Description of drawings
Fig. 1 is the brief description figure of the dried arm device internal structure of expression the utility model, (a) is the sectional view that expression sucks air state in the hand insertion section, (b) is the sectional view of the state of expression suction apparatus extraneous air.
Fig. 2 is the brief description figure of the dried arm device of the utility model, (a) expression front view, and (b) expression blows out the another kind of embodiment of nozzle, (c) the another kind of embodiment of expression second air entry.
Fig. 3 is the brief description figure of the following pallet of the dried arm device of the utility model, (a) sectional view of the mounting or dismounting state of pallet, (b) vertical view of pallet under the expression under the expression explanation.
Fig. 4 be the dried arm device of the utility model along the A-A of Fig. 3 and the cutaway view of B-B direction, (a) expression is along the cutaway view of A-A direction, (b) expression is along the cutaway view of B-B direction.
Description of reference numerals
1 dried arm device
2 pressure-air generating units
3 aspirating air pipes
4 discharge ducts
Discharge duct on 5
6 times discharge ducts
Pallet discharge duct under the 6A
7 times pallets
8 drain vessels
10 hand insertion sections
11 second air entries
13 air intake passages
14 moisture are from portion
15 humidity sensors
16 moisture are from reclaiming mouth
17 switch baffle plate
18 first air entries
73 osculums
Blow out nozzle on the N1
Blow out nozzle under the N2
The specific embodiment
With reference to the accompanying drawings embodiment of the present utility model is described.And same composition partly adopts identical Reference numeral, has suitably omitted detailed description.
At first, utilize Fig. 1 that the dried arm device of present embodiment is described.
Shown in Fig. 1 (a), dried arm device 1 comprises: be arranged on hand insertion section 10, air entry, aspirating air pipe 3, pressure-air generating unit 2, the discharge duct 4 of apparatus main body front cardinal principle central part and blow out nozzle N (N1, N2), this dried arm device 1 blows to the wet hand HA that inserts hand insertion section 10 to pressure-air and makes its drying.In addition, blow out nozzle N1 on having and blow out nozzle N2 down, so that the tow sides that pressure-air is blowed to the hand HA of insertion hand insertion section 10 make its drying simultaneously as blowing out nozzle N.
In addition, be provided with heater 21, the air of HTHP sent, can further improve drying capacity thereby be used to heat the pressure-air that is blown in blow-off outlet one side of pressure-air generating unit 2.
On blow out nozzle N1 and be communicated with pressure-air generating unit 2 by discharge duct 4 and last discharge duct 5, blow out nozzle N2 down and pass through discharge duct 4 and be communicated with pressure-air generating unit 2 with following discharge duct 6.And it is integrally formed with the following pallet 7 that is arranged on 10 bottoms, hand insertion section to blow out nozzle N2 down.The inside of following pallet 7 is hollow shape, and this hollow shape inner 71 is as the discharge duct that is connected with following discharge duct 6, the pressure-air of sending from pressure-air generating unit 2 under blow out nozzle N2 discharge.
Therefore, the pressure-air of sending by following discharge duct 6 flow through subiculum dish 7 hollow shape inside 71 under blow out nozzle N2 and blow out.By like this, the pressure-air of sending from pressure-air generating unit 2 branches to discharge duct 5 and following discharge duct 6 discharge duct 4, from blow out nozzle N1 with under blow out nozzle N2 and blow out pressure-air simultaneously.
And, be provided with drain vessel 8 in the bottom of following pallet 7, on the precalculated position of following pallet 7, form the osculum 73 that is communicated with above-mentioned drain vessel 8.Drain vessel 8 is used to collect the water droplet that falls to down pallet 7 or because pressure-air and the water droplet that dispelled.Therefore, the continuing surface 72 of following pallet 7 has from its peripheral edge portion towards the downward-sloping shape of above-mentioned osculum 73, thereby the water droplet that falls to down pallet 7 all is stored in the drain vessel 8.
Owing to have said structure, therefore can do down discharge duct and recycle-water pallet to following pallet 7 dual-purposes that are arranged on hand insertion section 10 downsides.
And be provided with first air entry 18 of suction apparatus extraneous air and second air entry 11 of the air in the above-mentioned hand of the suction insertion section 10 as air entry, aspirating air pipe 3 has the air intake passage 13 that is communicated with above-mentioned first air entry 18 and above-mentioned second air entry 11, in this air intake passage 13, be provided with and switch baffle plate 17, in above-mentioned first air entry 18 and above-mentioned second air entry 11 any one is communicated with above-mentioned aspirating air pipe 3 by switching this switching baffle plate 17.
For example, utilize swing fulcrum 17a to swing to open or close above-mentioned first air entry 18 freely by switching baffle plate 17, can control and switch baffle plate 17 and swing to the position of closing first air entry 18 and second air entry 11 being communicated with aspirating air pipe 3 shown in Fig. 1 (a), and first air entry 18 of opening shown in Fig. 1 (b) makes it be communicated with and close the position of second air entry 11 with aspirating air pipe 3.
Under closing first air entry 18 shown in Fig. 1 (a) and making second air entry 11 and state that aspirating air pipe 3 is communicated with,, then suck air from second air entry 11 if drive pressure-air generating unit 2.The air that is inhaled into is admitted in the aspirating air pipe 3 from portion 14 and air intake passage 13 via moisture from induction chamber 12.
Be provided with moisture from the bottom of portion 14 from reclaiming mouthfuls 16 at moisture, when from second air entry, 11 surging inhaled airs and moisture when portion 14 clashes into, empty G﹠W is separated, separated water falls to drain vessel 8.And,, be provided with hang plate 19 at the device sidepiece for the water droplet that falls from portion 14 from moisture is guided to drain vessel 8.
In addition, humidity sensor 15 can detect and utilize the sucking-offs and be admitted to the humidity of the air of aspirating air pipe 3 in 10 from the hand insertion section of second air entry 11.And,,, can judge from second air entry, 11 inhaled airs whether contain large quantity of moisture according to the information that obtains from this humidity sensor because humidity sensor 15 is arranged on moisture near portion 14.Therefore, when humidity sensor 15 detected humidity when predetermined moisture is following, the water droplet major part that is judged as hand HA is dispelled, by carrying out switching controls to switching baffle plate 17, can be from first air entry, 18 suction apparatus air outside, thus further promote dry.
Shown in Fig. 1 (b), is that pivot is closed second air entry 11 along arrow D1 direction swing among the figure switching baffle plate 17 with swing fulcrum 17a, and open first air entry 18 make its with state that aspirating air pipe 3 is communicated with under, the air that is admitted to pressure-air generating unit 2 is the device air outside that sucks from first air entry 18.Therefore, change the air of sending into the low relatively dry of humidity into, this air is suitable as the pressure-air of dry hand.
When inserting wet hand in the hand insertion section 10,, then pressure-air generating unit 2 is started by not shown control device if hand detecting sensor 9 detects this hand HA.Wet on hand if pressure-air blows to, then water droplet disperses towards periphery from the surface of hand HA.Particularly have under the situation of opening, to installing the pressure-air that side surface direction blows out water droplet or contains moisture, might pollute the people or the article that are positioned at the device side sometimes in the side of hand insertion section 10.
Yet, as present embodiment, if be provided with second air entry 11 that sucks the air in the hand insertion section 10, then when driving pressure-air generating unit 2, can produce powerful attraction at second air entry, 11 places, can suck by handle insertion section 10 interior air strongs.Therefore, from blowing out nozzle N1 and blow out down nozzle N2 when blowing out the dry hand HA of pressure-air simultaneously, can attract pressure-air that blows out and the water droplet that disperses from this second air entry 11, thereby can prevent that water droplet from dispersing towards periphery.
If attract pressure-air one side adversary to carry out the drying of the scheduled time from second air entry 11 on one side, then hand HA can gradually become dry.Therefore, beginning dry and, opening first air entry 18, thereby can promote drying as dry with air by the outer air of handle assembly by swing switching baffle plate 17 through after the scheduled time.Can preestablish the step in two stages as the step of dry hand, that is, in dry scheduled time of beginning, dispel the step of water droplet and carry out the step of drying thereafter.And, also can not to be to use above-mentioned humidity sensor 15 through the scheduled time, when detected humidity is positioned at below the predetermined moisture, thereby after detecting HA in one's hands and gradually becoming drying, drive above-mentioned switching baffle plate 17, can control automatically as continuous step dispelling water droplet step and drying steps.
When handle after the hand drying when extract hand insertion section 10 because hand detecting sensor 9 detects HA not in one's hands, therefore pressure-air generating unit 2 is stopped by control device.And, switch baffle plate 17 swings if when beginning to drive pressure-air generating unit 2, control to make, so that second air entry 11 is communicated with aspirating air pipe 3, then with the location independent of switching baffle plate 17, when handle when extract hand insertion section 10, pressure-air generating unit 2 is stopped.In any case, when the dry wet hand,, passing through the scheduled time or after on hand water droplet is dispelled, finishing drying by the suction apparatus air outside while the air adversarys that at first suck in the hand insertion section 10 carry out drying.
When the dry wet hand, because being inserted hand insertion section 10, two hand horizontal Tiles carry out drying, therefore in order to suck more efficiently from blowing out nozzle N1 blows out and flow with the hand bump pressure-air and, preferably on the finger tip direction of the hand HA that inserts, above-mentioned second air entry 11 being set from blowing out the pressure-air that nozzle N2 blows out and flow with the hand bump down.And the shape of second air entry 11 preferably is arranged on the elongated linear air entry on the wall relative with the finger tip direction of two hands.If second air entry 11 is elongated linear air entries, then can bring into play the similar attraction of attraction mouth with dust catcher with the linear air entry that the aspirating air pipe 3 that is connected pressure-air generating unit 2 is communicated with.Therefore, can attract the pressure-air or the water droplet that blow out to hand insertion section 10 efficiently from dispersing on hand.
For example, shown in Fig. 2 (a), second air entry 11 is elongated linear air entries.But also can use other variation, shown in Fig. 2 (c), also can be end 11a of attraction portion and the narrower 11b of attraction portion of central authorities of width with wider width for example, thereby form the elongated second air entry 11A of the attraction flow velocity quickening that makes central part.In any case, when two hands to horizontal Tile carried out drying, preferably second air entry 11 had the shape and the size that can attract from the water droplet that blows out pressure-air that nozzle blows out or disperse on hand from two of horizontal Tile.
As upside that is arranged on hand insertion section 10 and downside blow out nozzle N, shown in the front view of Fig. 2 (a), have be arranged on hand insertion section 10 upsides on blow out nozzle N1 and be arranged on the following nozzle N2 that blows out of downside.Preferably this gamut that blows out the both hands that nozzle N can insert to horizontal Tile blows out pressure-air.Therefore, each nozzle is made an elongated jet, or is arranged side by side the elongate nozzle of a plurality of small-bore spray-holes.
In addition, shown in Fig. 2 (b), also can have towards blowing out nozzle N1a, N1b on the pair of right and left of the Ce direction of hand insertion section 10 and being under the pair of right and left of the Ce direction of hand insertion section 10, to blow out nozzle N2a, N2b equally.According to this structure, because the central authorities one of pressure-air towards the inboard of hand insertion section 10 blow side out, therefore from respectively blowing out pressure-air that nozzle blows out or can being directed to 10 inboard second air entries that form more efficiently in the hand insertion section from the water droplet that disperses on hand.
Then, utilize Fig. 3 to install and remove freely to having that the following pallet 7 of structure describes.
All the time, drain vessel 8 is installed and removed freely with respect to apparatus main body.Present embodiment increases and to make play pallet 7 also install and remove freely structure with respect to apparatus main body on this basis.
For example, shown in Fig. 3 (a),, when following pallet 7 is dirty, then can pulls out pallet 7 down and take off and clean from apparatus main body if having the mounting or dismounting structure freely that to pull out to the front side of apparatus main body.And, in order to realize above-mentioned purpose, can be arranged on down pallet 7 one sides to the discharge duct that is connected with following discharge duct 6 and install and remove freely, form the following discharge duct of partition type up and down, and this docking section of cutting apart is tightly connected.
For example, when pallet 7 is installed on the apparatus main body under handle, can make down the discharge duct of pallet side and the following discharge duct 6 cut apart by containment member sealed engagement such as encapsulants.And, even also can be connected and sealed by adopting rubber strip covering junction surface to replace containment member, shown in Fig. 3 (a), also can on following pallet 7, be provided with tubulose that discharge duct 6 under the tubulose is connected under pallet discharge duct 6A, utilize rubber strip 20 to fix this time pallet discharge duct 6A and following discharge duct 6.According to this structure, only need remove down the connection between discharge duct 6 and the following pallet discharge duct 6A by any side shifting of rubber strip 20 in upside and downside, then can be playing pallet 7 to pull out from apparatus main body.
When pallet 7 is installed on the apparatus main body under handle, for example, makes and engage between engaging protuberance that is arranged on the pallet side and the engaging recessed part that is arranged on apparatus main body side, thereby a pallet 7 down is arranged on the precalculated position by following pallet 7 being filled in apparatus main body.And, fill in the operating process at this, following pallet discharge duct 6A is pushed to the containment member that is installed in down on the discharge duct 6, then can be connected and sealed.In addition, be under the situation of rubber belt type at containment member, following pallet 7 is tucked into connects the position of pallet discharge duct 6A and following discharge duct 6 down, junction surface that can enough rubber strip 20 covering pipelines is connected and sealed.As mentioned above, by making down pallet discharge duct 6A be connected freely or break away from following discharge duct 6, make down pallet 7 freely, clean, therefore constituted the dried arm device of easy maintaining thereby can be when pallet down 7 is dirty it be taken off from apparatus main body with respect to apparatus main body mounting or dismounting.
Shown in Fig. 3 (b), following pallet 7 can be that one possesses the moulding product that blow out nozzle N2, following pallet discharge duct 6A, continuing surface 72 and osculum 73 down.And,, preferably pass through the resin blow molding product of antibacterial treatment from the viewpoint of health.
If following pallet 7 is the resin blow molding product through antibacterial treatment, even then attachment of moisture bacterium on following pallet 7 also can not breed, so therefore the air of water and circulation can not polluted hand by germ contamination when the dry wet hand, carry out drying cleanly.
And, can carry out water-proofing treatment to the following pallet 7 that forms by synthetic resin.According to this structure, tray surface is the surface that is not easy to adhere to dirt, can keep tray surface to be in the state of cleaning, can keep carrying out dry status cleanly.
And, because discharge duct 4, last discharge duct 5 or following discharge duct 6 etc. also can be synthetic resins, they also can be the resin blow molding product through antibacterial treatment, and on this basis, carry out water-proofing treatment by surface, then can obtain to suppress bacterial reproduction, be not easy dried arm device dirty and that can be maintained in the clean condition them.
Then, utilize the cutaway view of the dried arm device of the utility model shown in Figure 4 to further specify apparatus structure and apparatus function.(a) of Fig. 4 is the cutaway view of dried arm device 1 along the A-A direction of Fig. 3, and (b) of Fig. 4 is the cutaway view of dried arm device 1 along the B-B direction.
Following discharge duct 6 guides to down the pressure-air of sending from pressure-air generating unit 2 the hollow shape inside 71 of pallet 7, described discharge duct 6 down is arranged on the position that is connected with following pallet discharge duct 6A, described pallet discharge duct 6A down is arranged on down a jiao of pallet 7, as long as the upside and the downside in this time discharge duct 6 pass-through facility bights.Shown in Fig. 4 (a), second air entry 11, first air entry 18 are not set in this position and switch baffle plate 17.
Therefore, if wet hand is inserted in the dried arm device 1, then blow out pressure-air from blowing out nozzle N1, N2 up and down, the pressure-air that blows out is inhaled into from second air entry 11 that is formed near device central authorities, and is admitted to pressure-air generating unit 2 from induction chamber 12, air intake passage 13 via aspirating air pipe 3.
At this moment, fall to down pallet 7, enter drain vessel 8 and stored from osculum 73 from the water droplet that dispels on hand.And the moisture that the moisture that flows out with pressure-air is set at induction chamber 12 separates from portion 14, enters drain vessel 8 and is stored.
In addition, dry from beginning through after the scheduled time, perhaps at hand a little after the drying, driving switching baffle plate 17 closes air intake passage 13, stop to suck air and opening first air entry 18 from second air entry 11, the dry air of use device outside is finished drying, therefore can dry effectively hand.
Dried arm device 1 according to said structure, owing to can use up and down two to blow out nozzle N1, N2 and carry out drying apace, and the air that sucks in the hand insertion section 10 generates pressure-air, so can make the pressure-air that blows in the hand insertion section 10 or can not drain to the device outside from the water droplet that dispels on hand, even the dried arm device of compact, can prevent that also pressure-air from leaking or water droplet disperses, and can shorten drying time.
In addition, be provided with first air entry of suction apparatus extraneous air and second air entry of the air in the suction hand insertion section as air entry, owing to close one of them air entry and open another air entry by switching baffle plate, therefore, under the state that hand has wet, can make air circulation in the hand insertion section by second air entry, carry out drying and make water droplet can not be blown out to the outside, thereby and blow out pressure-air in the stage of relatively dry operative installations air outside and promote dry.In addition, by in the hand insertion section, rubbing hands, can further shorten drying time.
In addition, because pallet with respect to the apparatus main body mounting or dismounting freely down, therefore can dirty following pallet be taken off from apparatus main body, the hollow shape inside of continuing surface and formation discharge duct is cleaned, thus the dried arm device that constitutes easy maintaining and can be maintained in the clean condition.
More than, embodiment of the present utility model is illustrated, but is not limited thereto, can in the scope that does not break away from the utility model purport, carry out various changes and enforcement to the utility model.
The utility model as described above, since described dried arm device the hand insertion section blow out on both sides are respectively arranged with up and down nozzle and under blow out nozzle, and be provided with from the pressure-air generating unit and be communicated to the last discharge duct that blows out nozzle and be communicated to down the following discharge duct that blows out nozzle from the pressure-air generating unit, as air entry, be provided with first air entry of suction apparatus extraneous air and second air entry of the air in this hand insertion section of suction, aspirating air pipe has the air intake passage that is communicated with first air entry and second air entry, in this air intake passage, be provided with the switching baffle plate, and aspirating air pipe is communicated with in described first air entry and described second air entry any one by switching this switching baffle plate, so can obtain a kind of so dried arm device, promptly, this dried arm device is when hand has wet, suck the water droplet that disperses by second air entry on one side and carry out drying on one side, when being dried to a certain degree can not worry that water droplet disperses the time, suck air from first air entry on one side and carry out drying on one side, thereby can prevent that pressure-air from spilling or water-drop sputtering, and can shorten drying time.Therefore, even can obtain that a kind of compact can prevent also that pressure-air from spilling or the water-drop sputtering and the dried arm device that can shorten drying time.
Dried arm device of the present utility model owing to can suppress to contain the pressure-air of moisture or the state that splashes, keeps clean of water droplet, and maintaining easily, therefore is suitable as the dried arm device that uses in public places when the dry wet hand.
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009025690A JP4567792B2 (en) | 2009-02-06 | 2009-02-06 | Hand dryer |
| JP2009-025690 | 2009-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201658303U true CN201658303U (en) | 2010-12-01 |
Family
ID=42541840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920274710 Expired - Fee Related CN201658303U (en) | 2009-02-06 | 2009-12-10 | Hand drying device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4567792B2 (en) |
| CN (1) | CN201658303U (en) |
| WO (1) | WO2010089926A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469897A (en) * | 2009-07-16 | 2012-05-23 | 松下电器产业株式会社 | Hand drying device |
| CN102614076A (en) * | 2011-01-27 | 2012-08-01 | 佛山市顺德区盛熙电器制造有限公司 | Hand and face steam nursing device |
| WO2013063913A1 (en) * | 2011-11-05 | 2013-05-10 | 浙江艾克电器有限公司 | Air intake-exhaust apparatus of hand dryer |
| CN104771108A (en) * | 2015-04-20 | 2015-07-15 | 台州美龙亚电器有限公司 | Air self-circulation hand dryer |
| CN107837029A (en) * | 2016-09-20 | 2018-03-27 | 波音公司 | Hand dryer with the air-flow through management |
| CN109717779A (en) * | 2018-12-26 | 2019-05-07 | 南京英维尔科技服务有限公司 | A kind of intelligence outlet air hand drier |
| CN114601361A (en) * | 2022-01-18 | 2022-06-10 | 丁小红 | Intelligent air drying device |
| CN116801776A (en) * | 2020-10-27 | 2023-09-22 | 空气实验室股份有限公司 | Hand drying device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2861113B1 (en) * | 2012-06-14 | 2016-11-16 | Dyson Technology Limited | Arrangement comprising sink and hand dryer |
| WO2014049990A1 (en) * | 2012-09-27 | 2014-04-03 | パナソニック株式会社 | Hand drying device |
| KR101783760B1 (en) * | 2016-02-11 | 2017-10-10 | 충북대학교 산학협력단 | air-flow passage with electronic towel |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154125A (en) * | 1992-11-19 | 1994-06-03 | Matsushita Electric Works Ltd | Hand dryer |
| JPH06304090A (en) * | 1993-04-23 | 1994-11-01 | Matsushita Electric Works Ltd | Hand dryer |
| JPH08164087A (en) * | 1994-12-13 | 1996-06-25 | Mitsubishi Electric Corp | Hand dryer |
| JPH08196470A (en) * | 1995-01-23 | 1996-08-06 | Mitsubishi Electric Corp | Hand dryer |
| JPH1156673A (en) * | 1997-08-26 | 1999-03-02 | Sakae Masumoto | Hand drier |
| JPH11113794A (en) * | 1997-10-15 | 1999-04-27 | Mitsubishi Electric Corp | Hand drying equipment |
| JP3820542B2 (en) * | 2000-11-22 | 2006-09-13 | 三菱電機株式会社 | Hand dryer |
| JP2002360464A (en) * | 2001-06-05 | 2002-12-17 | Toto Ltd | Hand drying apparatus |
| JP3982447B2 (en) * | 2003-04-18 | 2007-09-26 | 三菱電機株式会社 | Hand dryer |
-
2009
- 2009-02-06 JP JP2009025690A patent/JP4567792B2/en not_active Expired - Fee Related
- 2009-11-12 WO PCT/JP2009/069243 patent/WO2010089926A1/en not_active Ceased
- 2009-12-10 CN CN 200920274710 patent/CN201658303U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469897A (en) * | 2009-07-16 | 2012-05-23 | 松下电器产业株式会社 | Hand drying device |
| CN102469897B (en) * | 2009-07-16 | 2014-10-29 | 松下电器产业株式会社 | Hand drying device |
| CN102614076A (en) * | 2011-01-27 | 2012-08-01 | 佛山市顺德区盛熙电器制造有限公司 | Hand and face steam nursing device |
| WO2013063913A1 (en) * | 2011-11-05 | 2013-05-10 | 浙江艾克电器有限公司 | Air intake-exhaust apparatus of hand dryer |
| CN104771108A (en) * | 2015-04-20 | 2015-07-15 | 台州美龙亚电器有限公司 | Air self-circulation hand dryer |
| CN104771108B (en) * | 2015-04-20 | 2017-10-10 | 台州美龙亚电器有限公司 | A kind of air self-loopa hand dryer |
| CN107837029A (en) * | 2016-09-20 | 2018-03-27 | 波音公司 | Hand dryer with the air-flow through management |
| US11129505B2 (en) | 2016-09-20 | 2021-09-28 | The Boeing Company | Hand dryer having managed air flow |
| CN107837029B (en) * | 2016-09-20 | 2022-03-08 | 波音公司 | Aircraft and method for drying hands in a lavatory |
| CN109717779A (en) * | 2018-12-26 | 2019-05-07 | 南京英维尔科技服务有限公司 | A kind of intelligence outlet air hand drier |
| WO2020133916A1 (en) * | 2018-12-26 | 2020-07-02 | 李桂玉 | Smart air discharge hand dryer |
| GB2580552B (en) * | 2018-12-26 | 2021-07-14 | Nanjing Enwell Tech Service Co Ltd | Intelligent air blowing hand dryer |
| CN116801776A (en) * | 2020-10-27 | 2023-09-22 | 空气实验室股份有限公司 | Hand drying device |
| CN114601361A (en) * | 2022-01-18 | 2022-06-10 | 丁小红 | Intelligent air drying device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010178942A (en) | 2010-08-19 |
| JP4567792B2 (en) | 2010-10-20 |
| WO2010089926A1 (en) | 2010-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20151210 |
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| EXPY | Termination of patent right or utility model |