CN104703522B - Drying apparatus for hands - Google Patents
Drying apparatus for hands Download PDFInfo
- Publication number
- CN104703522B CN104703522B CN201380050303.8A CN201380050303A CN104703522B CN 104703522 B CN104703522 B CN 104703522B CN 201380050303 A CN201380050303 A CN 201380050303A CN 104703522 B CN104703522 B CN 104703522B
- Authority
- CN
- China
- Prior art keywords
- nozzle
- hand
- jet
- air
- hands
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Domestic Plumbing Installations (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Drying apparatus for hands includes hand hothouse (2), nozzle (3) and electric blower (4).Nozzle (3) includes first jet (3a) and separates the second nozzle (3b) of predetermined distance (24) setting with first jet (3a).Moreover, second nozzle (3b) blows out pressure-air (23) towards the predetermined region (14) near the center of hand hothouse (2).
Description
Technical field
The present invention relates to drying apparatus for hands.
Background technology
Drying apparatus for hands, in order to keep the hand bedewed due to washing etc. dry and in Dressing Room, lavatory or kitchen etc.
It uses.In previous drying apparatus for hands, the palm of several seconds after hand is inserted into hand hothouse, two hands open and blowing close to nozzle
Portal and extract insertion out, big water droplet is blown away by the blowout air-flow of nozzle.Hereafter, remaining small water droplet is dried in hand
The palm of two hands is wiped, is rubbed each other in device, and water droplet is steamed in palm integral extension while being blown out air-flow and blowing away
Hair.
Therefore, in order to shorten drying time, nozzle is arranged with 2 row near hand insertion opening.Such drying apparatus for hands,
Each nozzle blows out the air-flow that air-flow collaborates and formation width is big, and wind speed also increases, and the big water droplet for being attached to hand is blown
The power walked becomes strong (for example, referring to patent document 1).
Hereinafter, with reference to Figure 10 of the side sectional view as existing drying apparatus for hands, illustrate.As shown in Figure 10,
Existing drying apparatus for hands includes hand hothouse 103, electric blower 104 and nozzle 105.Hand hothouse 103 is opened towards outside
Mouthful, hand 102 is extracted out from hand insertion opening 101 and is inserted into.Electric blower 104 blows out high pressure draught, and high speed is blown out from nozzle 105
Air-flow.Nozzle 105 is orthogonal with the direction for being inserted into hand 102 in hand hothouse near the hand insertion opening 101 of hand hothouse 103
The front-rear direction of 103 width direction is arranged with 2 row.In the upper surface of hand hothouse 103, in the position than nozzle 105 by inboard
Set the sensor 106 for the hand 102 being inserted into detection.When electric blower 104 operates, blown from nozzle 105 to hand hothouse 103
Go out air, the air-flow 107a of front nozzle and the air-flow 107b of rear nozzle collaborate at once and width becomes larger, and form the conjunction of high speed
Stream 107.Collaborate air-flow 107 and collided with the hand 102 for being inserted into hothouse 103 in one's hands, the water droplet for thereby adhering to hand 102 is blown
It walks, hand 102 is made to dry.
Such existing drying apparatus for hands has the effect of blowing away big water droplet when the extraction of hand 102 is inserted into.But
It is that when rubbing hand 102 for the evaporation of small water droplet, wind concentrates merely on the wrist blown near hand insertion opening 101.Wind is difficult
Hands such as finger tip side or the back of the hand 102 are whole to blow to, therefore lead to the problem of uneven drying and grown there are the drying time of hand 102.
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2005-160873 bulletins
Invention content
The drying apparatus for hands of the present invention is inserted into hand along the direction of insertion gone from front side to inboard.In this way, hand drying dress
Set including：It is blown out to the hand insertion opening of the external opening of front side by the hand hothouse of hand extraction insertion, towards hand hothouse
The nozzle of pressure-air and the electric blower for making pressure-air be blown out from nozzle.Nozzle be included near hand insertion opening with
Direction of insertion is orthogonal and the first jet of column-shaped arrangement and relative to hand insertion opening more leaned on than first jet inboard position with
The second nozzle that first jet is arranged spaced by a predetermined distance.Moreover, second nozzle is towards the rule near the center of hand hothouse
Determine region blowout pressure-air.
In such drying apparatus for hands, using the air-flow for the first jet being arranged near hand insertion opening, in the pumping of hand
Go out and blows away big water droplet when being inserted into.Also, the air-flow of second nozzle does not interfere the air-flow of first jet, it is ensured that directionality and wind
Speed.As a result, when rubbing hand, the air-flow of second nozzle blows to the hands such as finger tip side and the back of the hand entirety relative to the hand of rubbing,
Therefore, remaining small water droplet is effectively blown away and evaporates after the extraction of hand insertion, and the drying time of hand shortens.
Description of the drawings
[Fig. 1] Fig. 1 is the side sectional view of the drying apparatus for hands of embodiments of the present invention.
[Fig. 2] Fig. 2 is that the general of the drying apparatus for hands uses illustration.
[Fig. 3] Fig. 3 is the front elevation of the drying apparatus for hands.
[Fig. 4] Fig. 4 is the side sectional view of the first different modes of the drying apparatus for hands.
[Fig. 5] Fig. 5 is the hand hothouse vertical view of the second different modes of the drying apparatus for hands.
[Fig. 6] Fig. 6 is the hand hothouse vertical view of the third different modes of the drying apparatus for hands.
[Fig. 7] Fig. 7 is the hand hothouse vertical view of the 4th different modes of the drying apparatus for hands.
[Fig. 8] Fig. 8 is the hand hothouse vertical view of the 5th different modes of the drying apparatus for hands.
[Fig. 9] Fig. 9 is the stereogram of the drying apparatus for hands of Fig. 7.
[Figure 10] Figure 10 is the side sectional view of existing drying apparatus for hands.
Specific implementation mode
Hereinafter, being described with reference to embodiments of the present invention.
(embodiment)
Fig. 1 is the side sectional view of the drying apparatus for hands of embodiments of the present invention, and Fig. 2 is the general of the drying apparatus for hands
Use example figure.As depicted in figs. 1 and 2, drying apparatus for hands includes：From the hand insertion opening being open to the outside 22 of front side 20
The 1 hand hothouse 2 for being inserted into the extraction of hand 5；The nozzle 3 of the pressure-air 23 of 0.5kPa~15kPa is blown out to hand hothouse 2；With
The electric blower 4 of pressure-air 23 is discharged to nozzle 3.
The drying apparatus for hands is installed on wall surface 16 of Dressing Room etc..In this way, user station is inserted in the front of drying apparatus for hands
Start with 5.The opening of hand hothouse 2 is set to front relative to user.Hand 5 along from the front side of hand hothouse 2 20 inwards
The direction of insertion 6 that side 21 is gone is inserted into.
Central portion in the upper surface of hand hothouse 2 is provided with the sensor 7 of the insertion of detection hand 5.Wetting after washing one's hands
Hand 5 be inserted into hand hothouse 2 when, by sensor 7 detect sell 5 insertion, pass through the detection, electric blower 4 operate.It is electronic
When air blower 4 operates, the sucking air 9 attracted from suction inlet 8 flows into drying apparatus for hands via filter 10, sucking wind path 11
It is internal.Then, sucking air 9 by electric blower 4 boosts formed blowout air-flow 12, from nozzle 3 be discharged.From 3 row of nozzle
The blowout air-flow 12 gone out blows away the moisture of the hand 5 of the wetting after washing one's hands, and makes its evaporation.Hand 5, sensor 7 are extracted out from hand hothouse 2
When the insertion of hand 5 is not detected, electric blower 4 stops.
As shown in Fig. 2, in drying apparatus for hands, the palm of the several seconds after hand 5 is inserted into hothouse 2, two hands open to connect
The blowout hole 13 of nearly nozzle 3.Then, hand 5 extracts insertion out in rotation, and big water droplet is blown away by the blowout air-flow 12 of nozzle 3.
Hereafter, remaining small water droplet, the palm of two hands is wiped, is rubbed each other in drying apparatus for hands, water droplet in palm integral extension,
And it blown away, evaporated by blowout air-flow 12.
Herein, as shown in Figure 1, the nozzle 3 for being set to the upper surface of hand hothouse 2 includes first jet 3a and second nozzle
3b.First jet 3a is arranged near hand insertion opening 1 in the horizontal direction column-shaped orthogonal with direction of insertion 6.Second nozzle 3b
It is arranged separating 24 ground of predetermined distance with first jet 3a by the position of inboard 21 than first jet 3a relative to hand insertion opening 1.
Sensor 7 is configured between first jet 3a and second nozzle 3b.The blowout air-flow 12 to be boosted by electric blower 4 is being blown out
First jet blowout air-flow 12a and second nozzle blowout air-flow 12b are split into wind path 18.The second spray as pressure-air 23
Mouth blows out predetermined regions 14 of the air-flow 12b near the center of hand hothouse 2 and blows out dottedly.Herein, second nozzle puffs away
The region that the predetermined region 14 near the center of the hand hothouse 2 of 12b blowouts is part near the center of hand hothouse 2 is flowed, is
Than the region that inboard 21 is leaned in the region of first jet blowout air-flow 12a blowouts.
By above structure, air-flow 12a is blown out using the first jet near hand insertion opening 1, is inserted into the extraction of hand 5 dynamic
As when blow away big water droplet.Then, in the state that hand 5 is inserted into hothouse 2 in one's hands, when the rubbing of hand 5 acts, to rubbing
It is whole that hand 5 makes air-flow blow to the hands such as 51 side of finger tip and the back of the hand 5.In this way, big water droplet after being blown away remaining small water droplet had
Blows away and evaporate to effect.Herein, second nozzle blowout air-flow 12b do not interfere first jet blow out air-flow 12a, keep directionality and
In the state of wind speed, the hand 5 of insertion is blown to.
Fig. 3 is the front elevation of the drying apparatus for hands of embodiments of the present invention.As shown in figure 3, second nozzle 3b is by including
Multiple second nozzles blowout hole 43 of first blowout hole 3e and the second blowout hole 3f is constituted.First blowout hole 3e is in multiple second sprays
Mouth is located at one end among blowing out hole 43.In addition, the second blowout hole 3f is located at the other end among multiple second nozzles blow out hole 43.
Moreover, first blowout hole 3e and second blowout hole 3f second nozzle blowout distance between borehole 25 be preferably 20mm or more 150mm with
Under.In other words, second nozzle 3b preferably blows out hole by the multiple second nozzles being arranged in the range of 20mm or more 150mm or less
43 are constituted.
This is because in the center rubbing hand 5 of hand hothouse 2, second nozzle blowout air-flow 12b, which is only concentrated, blows to rubbing
Hand 5 efficiently evaporate small water droplet.When second nozzle blows out distance between borehole 25 as within 150mm, air-flow fully collects
In blow to rubbing hand 5 it is whole.But the maximum width 42 of the hand 5 of rubbing, consider general hand 5 size be 20mm~
100mm or so.In order to reduce the extra air-flow for the hand 5 for not blowing to rubbing, more preferable second nozzle blowout distance between borehole 25 is
20mm or more 100mm or less.
According to above structure, when hand 5 is inserted near the center of hothouse 2 in one's hands, second nozzle blows out air-flow 12b and concentrates
Blow to the hand 5 of rubbing.As a result, the blowout air-flow for not blowing to hand 5 can be reduced, inhibit the energy of waste.
Additionally, it is preferred that multiple second nozzles blowout 43 respective blow-off direction of hole of second nozzle 3b is mutually parallel.It is tied
Fruit is that each second nozzle blowout air-flow 12b of second nozzle 3b does not conflict mutually, can inhibit energy caused by the conflict of air-flow
The generation of amount loss and noise.
In addition, the blowout wind path 18 shown in FIG. 1 until from electric blower 4 to the blow-off outlet of first jet 3a shorter than from
Blowout wind path 18 until electric blower 4 to the blow-off outlet of second nozzle 3b.In this way, it is preferred that the first jet of first jet 3a
Blow out the wind speed of second nozzle blowout air-flow 12b of the wind speed of air-flow 12a more than second nozzle 3b.As a result, big water droplet
It is easy to be blown away, therefore the drying time when extraction insertion of hand 5 shortens.
In addition, as shown in Figure 1, it is preferred that being set in the midway of the blowout wind path 18 gone from electric blower 4 to second nozzle 3b
Set heating device 15, heating device 15 and the linkedly on-off of electric blower 4.Pass through heating device 15, second nozzle 3b
First jet of the blowout temperature higher than first jet 3a of second nozzle blowout air-flow 12b blow out the blowout temperature of air-flow 12a,
Remaining small water droplet is effectively evaporated after the extraction of hand 5 is inserted into.
In addition, the predetermined distance 24 of first jet 3a and second nozzle 3b is preferably 50mm or more 100mm in direction of insertion 6
Below.
As a result, first jet blowout air-flow 12a and second nozzle blowout air-flow 12b do not influence each other, ensureing speed
The hand 5 for being inserted into hothouse 2 in one's hands is reached in the state of degree and temperature.When predetermined distance 24 is less than 50mm, first jet 3a and the
The blowout air-flow 12 of the high wind speed of two nozzle 3b attracts the blowout air-flow 12 of another party.Therefore, rubbing is reached in blowout air-flow 12
Hand 5 before, be formed as the air-flow for being biased to the wherein blow-off direction of a side, it is difficult to it is whole to blow to hand 5.
In addition, when predetermined distance 24 is 50mm or more, it can be ensured that sensor 7 is configured at first jet 3a and second nozzle
Space between 3b can simplify the structure of drying apparatus for hands.
In addition, when predetermined distance 24 is more than 100mm, hand hothouse 2 becomes larger, and air-flow only blows to finger tip 51 and wrist, generates
Uneven drying.The size of general hand 5 is considered, it is specified that distance 24 is 100mm or less.Therefore, first jet blowout air-flow 12a and
Second nozzle blowout air-flow 12b does not influence each other, and is reached in the state of ensureing directionality, speed and temperature and is inserted into drying in one's hands
The hand 5 of room 2, when rubbing hand 5, water droplet is effectively blown away, evaporates.In this way, the drying apparatus for hands energy of embodiments of the present invention
Enough realize low power consumption, low noise and the drying time for shortening hand 5.
In addition, in present embodiment, make towards the blowout air-flow 12 of first jet 3a and towards the blowout of second nozzle 3b
Air-flow 12 shunts in identical blowout wind path 18.But towards the wind path of the blowout air-flow 12 of second nozzle 3b with towards the
The wind path of the blowout air-flow 12 of one nozzle 3a is respectively set, also without difference in function and effect.
In addition, in present embodiment, the midway of the blowout wind path 18 towards second nozzle 3b is provided with heating device 15.
But it is also possible to be configured in such a way that the blowout air-flow 12 by heating device 15 flows to first jet 3a and second nozzle 3b
Heating device 15.First jet blowout air-flow 12a is applied at this point, being more than to the second nozzle blowout air-flow 12b heats applied
Heat.Moreover, second nozzle blowout air-flow 12b is formed as the air-flow higher than first jet blowout air-flow 12a temperature.
Fig. 4 is the side sectional view of the first different modes of the drying apparatus for hands of embodiments of the present invention.Such as Fig. 4 institutes
Show, preferably the blow-off direction of second nozzle 3b is tilted towards the inboard 21 of hand hothouse 2.
According to above structure, for the finger tip 51 of the hand 5 of rubbing, second nozzle blow out air-flow 12b by water droplet from finger tip
The 51 direction flowings blown away.Therefore, big water droplet after being blown away remaining small water droplet effectively blown away and evaporated, hand 5
Drying time shortens.
Fig. 5 is the hand hothouse vertical view of the second different modes of the drying apparatus for hands of embodiments of the present invention.Such as Fig. 5
Shown, drying apparatus for hands is under 30 DEG C~50 DEG C of warm environment in use, it is preferred that the first jet opening of first jet 3a
Area 61a is more than the second nozzle opening area 61b of second nozzle 3b.
According to above structure, first jet blows out air quantity of the air quantity more than second nozzle blowout air-flow 12b of air-flow 12a.
Therefore, when the extraction insert action of the hand 5 of Fig. 1, big water droplet is easy to be blown away.On the other hand, second nozzle blowout air-flow 12b
Air quantity reduce, for warm air air-flow Fig. 1 heating device 15 output be suppressed, therefore even if drying apparatus for hands warm
In the environment of using use feeling is not also damaged, drying time shortens.
Fig. 6 is the hand hothouse vertical view of the third different modes of the drying apparatus for hands of embodiments of the present invention.Such as Fig. 6
Shown, drying apparatus for hands is under 0 DEG C~20 DEG C of cold environment in use, it is preferred that the second nozzle opening face of second nozzle 3b
Product 61b is more than the first jet opening area 61a of first jet 3a.
According to above structure, second nozzle blows out air quantity of the air quantity more than first jet blowout air-flow 12a of air-flow 12b.
Therefore, after the extraction insert action of hand 5, remaining small water droplet is easy to be blown away and evaporate.On the other hand, due to first jet
Opening area 61a is small, so the output of the electric blower 4 of Fig. 1 is suppressed, is not damaged being used under cold environment
Use feeling, drying time shorten.
In this way, the drying apparatus for hands of present embodiment, is not damaged under warm environment or under cold environment
Use feeling, low power consumption and drying time shorten.
In addition, as shown in fig. 6, the first jet blowout hole 71 of first jet 3a can be the length that direction of insertion 6 is short side
Rectangular slot shape.
According to above structure, the wind speed of first jet blowout air-flow 12a is maintained, the gas when extraction of the hand 5 of Fig. 1 is inserted into
The area that stream is blown to increases.Therefore, when the extraction of hand 5 is inserted into, big water droplet is more effectively blown away.In addition, the extraction in hand 5 is inserted
Remaining small water droplet is also reduced on hand 5 after entering, therefore the drying time rubbed when hand 5 makes hand dry will not be elongated.Moreover,
Second nozzle opening area 61b reduces, and the output of the electric blower 4 of Fig. 1 is suppressed, the drying time of low power consumption and hand 5
Shorten.
Fig. 7 is the hand hothouse vertical view of the 4th different modes of the drying apparatus for hands of embodiments of the present invention.Such as Fig. 7
Shown, second nozzle 3b is arranged obliquely relative to direction of insertion 6.In addition, second nozzle 3b includes right side second nozzle 3c and a left side
Side second nozzle 3d.
Second nozzle 3b relative to direction of insertion 6 from the mediad end of hand hothouse 2 to go and go to fan to inboard 21
The mode of shape expansion is arranged obliquely.In other words, second nozzle 3c in right side is relative to the inboard inclined direction to the right of direction of insertion 6
Configuration, left side second nozzle 3d is relative to the inboard inclined direction configuration to the left of direction of insertion 6.Right side second nozzle 3c and a left side
Side second nozzle 3d be not limited to it is symmetrical, it is preferred that being arranged bilaterally symmetrically.In this way, from front side 20 along direction of insertion
6 see, right side second nozzle 3c is set to the central position on the right side than hand hothouse 2, and left side second nozzle 3d is set to ratio
The position in left side is leaned in the center of hand hothouse 2.
The angle of inclination of the second nozzle 3b being arranged obliquely at this time, i.e., it is inboard from the width direction of hand hothouse 2 direction
21 angle, θs gone are 30 °~60 °.Angle, θ is the side court from hand 5 when considering to take out the hand 5 of Fig. 1 from hand hothouse 2
Adipping effectively blows away water droplet and determination.
Herein, since second nozzle blowout air-flow 12b only concentrates the hand 5 blown in the center rubbing of hand hothouse 2,
Distance 26 is 50mm or more 150mm or less between right side second nozzle 3c and the second nozzle of left side second nozzle 3d.But
Can also the blow-off direction of second nozzle 3b tilt, the blow-off direction of right side second nozzle 3c and left side second nozzle 3d court respectively
To the middle section of hand hothouse 2, distance 26 can also be more than 150mm between second nozzle.
In addition, being provided in the space in the center of 2 upper surface of hand hothouse clipped by second nozzle 3b for detecting hand 5
Sensor 7.Sensor 7 is set between the second nozzle 3c and left side second nozzle 3d of right side.
In addition, as shown in fig. 7, it is preferred that the predetermined distance 24 of second nozzle 3b and first jet 3a is 50mm or more 100mm
Hereinafter, so that first jet blowout air-flow 12a and second nozzle blowout air-flow 12b do not influence each other.But by with the second spray
The blow-off direction of mouth 3b makes the blow-off direction of second nozzle 3b tilt relative to the mode of direction of insertion 6 towards inboard 21, can be with
Obtain same effect.Therefore, it is specified that distance 24 can also be less than 50mm.But at this point, in order to enable each air-flow is not mutual
It influences, preferably predetermined distance 24 is 20mm or more.
On the basis of vertical direction, in terms of front when hand hothouse 2, preferably first jet blows out the blowout side of air-flow 12a
To in the range of going ± 5 ° to inboard 21 from front side 20.Its reason is as described below.When being tilted beyond 5 ° to front side 20,
The water droplet that the extraction of hand 5 is blown away when being inserted into flies to towards user, therefore user may be wetted.In addition, inclining to inboard 21
When tiltedly more than 5 °, in order to blow to the blowout air-flow of first jet 3a, the depths that hand 5 is inserted into hothouse 2 in one's hands, user are needed
Just property is deteriorated.
On the basis of vertical direction, in terms of front when hand hothouse 2, preferably second nozzle blows out the blowout side of air-flow 12b
It is gone in the range of 5 °~25 ° to from front side 20 to inboard 21.Its reason is as described below.In order not to make water droplet fly to user,
It is preferred that tilting 5 ° or more to inboard 21.In addition, in order to when hand 5 is inserted into hothouse 2 in one's hands, hand 5 not in hand hothouse 2
The wall surface of side 21 contacts, and preferably tilts 25 ° or less to inboard 21.
In order to make first jet blowout air-flow 12a and second nozzle blowout air-flow 12b not influence each other, make first jet 3a
Blow-off direction and the blow-off direction of second nozzle 3b blown out to the direction that is separated from each other.
According to above structure, when extracting hand 5 from hand hothouse 2, second nozzle blows out air-flow 12b to cross palm or the back of the hand
Mode tilt and blow over, therefore effectively blow away water droplet.
Specifically, when extracting hand 5 from hand hothouse 2, make the back of the hand towards above when, be attached to the water droplet of hand 5 from little finger of toe
Root to the front end of thumb or index finger concentrate, effectively blow away water droplet.In addition, when extracting hand 5 from hand hothouse 2, make hand
When slapping direction above, the water droplet for being attached to hand 5 is concentrated from the root of thumb to the front end of little finger of toe or the third finger, is effectively blown away
Water droplet.
In addition, not blowing away and remaining water droplet concentrates on the side of hand 5, therefore, rubbing hand 5 keeps water droplet effective when drying
Ground evaporates, therefore drying time shortens.
In addition, the shape of second nozzle 3b is rectangular slot, but not limited thereto.For example, second nozzle 3b is by wave
Shape, stick, circle, polygon or other shape multiple holes be arranged obliquely, can also obtain same effect.
Fig. 8 is the hand hothouse vertical view of the 5th different modes of the drying apparatus for hands of embodiments of the present invention.Such as Fig. 8
It is shown, second nozzle 3b (right side second nozzle 3c and left side second nozzle 3d) with relative to direction of insertion 6 from hand hothouse 2
End is gone to center and goes the mode reduced to be arranged obliquely to inboard 21.In other words, second nozzle 3c in right side is relative to slotting
Enter direction 6 to configure towards the inclined direction of left side inner part, left side second nozzle 3d relative to direction of insertion 6 towards right side inner part
Inclined direction configuration.Right side second nozzle 3c and left side second nozzle 3d are preferably arranged bilaterally symmetrically about direction of insertion 6.
The angle of inclination of the second nozzle 3b being arranged obliquely at this time, i.e., from the width direction of hand hothouse 2 towards front
The angle, θ that side 20 is gone is 30 °~60 °.Angle, θ is the side from hand 5 when considering to take out the hand 5 of Fig. 1 from hand hothouse 2
Adipping effectively blows away water droplet and determination.
Herein, since second nozzle blowout air-flow 12b only concentrates the hand 5 blown in the center rubbing of hand hothouse 2,
Distance 26 is 50mm or more 150mm or less between right side second nozzle 3c and the second nozzle of left side second nozzle 3d.But
Can also the blow-off direction of second nozzle 3b tilt, the blow-off direction of right side second nozzle 3c and left side second nozzle 3d court respectively
To the middle section of hand hothouse 2, distance 26 can also be more than 150mm between second nozzle.
In addition, being provided in the space in the center of 2 upper surface of hand hothouse clipped by second nozzle 3b for detecting hand 5
Sensor 7.Sensor 7 is set between the second nozzle 3c and left side second nozzle 3d of right side.
Additionally, it is preferred that predetermined distance 24 is 50mm or more 100mm hereinafter, so that first jet blows out air-flow 12a and the
Two nozzles blowout air-flow 12b does not influence each other.But by with the blow-off direction of second nozzle 3b relative to 6 court of direction of insertion
So that the blow-off direction of second nozzle 3b is tilted to the mode of inboard 21, same effect can be obtained.Therefore, it is specified that distance 24
It can be less than 50mm.Wherein, at this point, in order to make each air-flow not influence each other, preferably predetermined distance 24 is 20mm or more.
On the basis of vertical direction, in terms of front when hand hothouse 2, preferably first jet blows out the blowout side of air-flow 12a
To from front side 20 in the range of inboard 21 ± 5 °.Its reason is as described below.When being tilted beyond 5 ° to front side 20, in hand 5
Extraction when being inserted into the water droplet that blows away fly to towards user, therefore user may be wetted.In addition, being tilted to inboard 21 super
When crossing 5 °, in order to blow to the blowout air-flow of first jet 3a, the depths that hand 5 is inserted into hothouse 2 in one's hands, ease of use are needed
It is deteriorated.
On the basis of vertical direction, in terms of front when hand hothouse 2, preferably second nozzle blows out the blowout side of air-flow 12b
It is gone in 5 ° or more 25 ° or less of range to from front side 20 to inboard 21.Its reason is as described below.Make in order not to make water droplet fly to
User preferably tilts 5 ° or more to inboard 21.In addition, in order to when hand 5 is inserted into hothouse 2 in one's hands, hand 5 not with hand hothouse
The wall surface of 2 inboard 21 contacts, and preferably tilts 25 ° or less to inboard 21.
In order to make first jet blowout air-flow 12a and second nozzle blowout air-flow 12b not influence each other, first jet 3a's
The blow-off direction of blow-off direction and second nozzle 3b are blown out to the direction being separated from each other.
According to above structure, when extracting hand 5 from hand hothouse 2, second nozzle blows out air-flow 12b to cross palm or the back of the hand
Mode tilt and blow over, therefore can effectively blow away water droplet.
Specifically, when extracting hand 5 from hand hothouse 2, make the back of the hand towards above when, be attached to the water droplet of hand 5 from big thumb
The root of finger is concentrated to the front end of little finger of toe or the third finger, effectively blows away water droplet.In addition, when extracting hand 5 from hand hothouse 2,
Make palm towards above when, be attached to the water droplet of hand 5 and concentrated from the root of little finger of toe to the front end of thumb or index finger, effectively
Blow away water droplet.
In addition, be not blown away and remaining water droplet concentrates on the side of hand 5, therefore rubbing when hand 5 is dried makes water droplet have
The evaporation of effect ground, therefore drying time shortening.
In addition, the shape of second nozzle 3b is rectangular slot, but not limited thereto.For example, second nozzle 3b is by wave
Shape, stick, circle, polygon or other shape multiple holes be arranged obliquely, same effect can also be obtained.
Fig. 9 is the stereogram of the drying apparatus for hands of Fig. 7.As shown in figure 9, with the right side second nozzle of right side second nozzle 3c
The left side second nozzle blow-off direction 12d of blow-off direction 12c and left side second nozzle 3d is respectively facing the center of hand hothouse 2
Mode makes second nozzle 3b tilt.Moreover, distance 26 is 50mm or more 150mm or less between second nozzle.It is dried as a result, in hand
2 upper surface of room is provided with sensor 7 between right side second nozzle 3c and left side second nozzle 3d.Therefore, hand is effectively utilized
The space of 2 upper surface of hothouse obtains the drying apparatus for hands compact in longitudinal direction.
In this way, the drying apparatus for hands of embodiments of the present invention effectively utilizes the space of main body, and when the drying of hand 5
Between shorten.It is also the same for the drying apparatus for hands of Fig. 8, realize efficiently using and the drying time of hand 5 for the space of main body
Shorten.
Industrial utilizability
The drying apparatus for hands of the present invention also can use nozzle arrangements other than the drying purpose of hand by conversion
Equipment fabric dryer, suitable for making the industrial dry applications that object is dried in the short time.
Symbol description
1 hand insertion opening
2 hand hothouses
3 nozzles
3a first jets
3b second nozzles
Second nozzle on the right side of 3c
Second nozzle on the left of 3d
3e first blows out hole
3f second blows out hole
4 electric blowers
5 hands
6 direction of insertion
7 sensors
8 suction inlets
9 sucking air
10 filters
11 sucking wind paths
12 blowout air-flows
12a first jets blow out air-flow
12b second nozzles blow out air-flow
Second nozzle blow-off direction on the right side of 12c
Second nozzle blow-off direction on the left of 12d
13 blowout holes
14 predetermined regions
15 heating devices
16 wall surfaces
18 blowout wind paths
20 front sides
21 is inboard
Outside 22
23 pressure-airs
24 predetermined distances
25 second nozzles blow out distance between borehole
Distance between 26 second nozzles
42 maximum widths
43 second nozzles blow out hole
51 finger tips
61a first jet opening areas
61b second nozzle opening areas
71 first jets blow out hole
Claims (12)
1. a kind of drying apparatus for hands being inserted into hand along the direction of insertion gone from front side to inboard, which is characterized in that including：
From the hand hothouse for being inserted into hand extraction to the hand insertion opening of the external opening of the front side；
The nozzle of pressure-air is discharged to the hand hothouse；With
The electric blower for making the pressure-air be discharged from the nozzle,
The nozzle includes：
Near the hand insertion opening with the direction of insertion orthogonally column-shaped arrangement first jet；With
More the position of the inboard is being leaned on to separate rule with the first jet than the first jet relative to the hand insertion opening
The second nozzle for setting that spacing is liftoff,
Region of the second nozzle near the center of the hand hothouse blows out the pressure-air, the region dottedly
To lean on inboard region than the region for blowing out air-flow from the first jet,
The wind speed of the first jet blowout air-flow of the first jet is more than the second nozzle blowout air-flow of the second nozzle
Wind speed,
Blowout temperature of the blowout temperature of the second nozzle blowout air-flow higher than first jet blowout air-flow.
2. drying apparatus for hands as described in claim 1, it is characterised in that：
The second nozzle is made of multiple second nozzles blowout hole including the first blowout hole and the second blowout hole,
First blowout hole is located at one end among the multiple second nozzle blowout hole,
Second blowout hole is located at the other end among the multiple second nozzle blowout hole,
The second nozzle blowout distance between borehole that the first blowout hole blows out hole with described second is 20mm or more 150mm or less.
3. drying apparatus for hands as claimed in claim 2, it is characterised in that：
Multiple second nozzle blowout respective blow-off directions in hole are mutually parallel.
4. drying apparatus for hands as described in claim 1, it is characterised in that：
The predetermined distance is 50mm or more 100mm or less.
5. drying apparatus for hands as described in claim 1, it is characterised in that：
The blow-off direction of the second nozzle is tilted towards the inboard.
6. drying apparatus for hands as described in claim 1, it is characterised in that：
The first jet blowout hole of the first jet is the rectangular slot shape that the direction of insertion is short side.
7. a kind of drying apparatus for hands being inserted into hand along the direction of insertion gone from front side to inboard, which is characterized in that including：
From the hand hothouse for being inserted into hand extraction to the hand insertion opening of the external opening of the front side；
The nozzle of pressure-air is discharged to the hand hothouse；With
The electric blower for making the pressure-air be discharged from the nozzle,
The nozzle includes：
Near the hand insertion opening with the direction of insertion orthogonally column-shaped arrangement first jet；With
More the position of the inboard is being leaned on to separate rule with the first jet than the first jet relative to the hand insertion opening
The second nozzle for setting that spacing is liftoff,
Region of the second nozzle near the center of the hand hothouse blows out the pressure-air, the region dottedly
To lean on inboard region than the region for blowing out air-flow from the first jet,
In the environment of 30 DEG C~50 DEG C, the first jet opening area of the first jet is more than the second of the second nozzle
Nozzle opening area.
8. a kind of drying apparatus for hands being inserted into hand along the direction of insertion gone from front side to inboard, which is characterized in that including：
From the hand hothouse for being inserted into hand extraction to the hand insertion opening of the external opening of the front side；
The nozzle of pressure-air is discharged to the hand hothouse；With
The electric blower for making the pressure-air be discharged from the nozzle,
The nozzle includes：
Near the hand insertion opening with the direction of insertion orthogonally column-shaped arrangement first jet；With
More the position of the inboard is being leaned on to separate rule with the first jet than the first jet relative to the hand insertion opening
The second nozzle for setting that spacing is liftoff,
Region of the second nozzle near the center of the hand hothouse blows out the pressure-air, the region dottedly
To lean on inboard region than the region for blowing out air-flow from the first jet,
In the environment of 0 DEG C~20 DEG C, the second nozzle opening area of the second nozzle is more than the first of the first jet
Nozzle opening area.
9. a kind of drying apparatus for hands being inserted into hand along the direction of insertion gone from front side to inboard, which is characterized in that including：
From the hand hothouse for being inserted into hand extraction to the hand insertion opening of the external opening of the front side；
The nozzle of pressure-air is discharged to the hand hothouse for the lower part for being set to the drying apparatus for hands；With
The electric blower for making the pressure-air be discharged from the nozzle,
The nozzle includes：
Near the hand insertion opening with the direction of insertion orthogonally column-shaped arrangement first jet；With
More the position of the inboard is being leaned on to separate rule with the first jet than the first jet relative to the hand insertion opening
The second nozzle for setting that spacing is liftoff,
Region of the second nozzle near the center of the hand hothouse blows out the pressure-air, the region dottedly
To lean on inboard region than the region for blowing out air-flow from the first jet,
The second nozzle is obliquely configured relative to the direction of insertion.
10. drying apparatus for hands as claimed in claim 9, it is characterised in that：
The second nozzle includes right side second nozzle and left side second nozzle, from the front side along the direction of insertion
It sees, the right side second nozzle is set to the central position on the right side than the hand hothouse, and the left side second nozzle is set
It is placed in the position that left side is leaned on than the center of the hand hothouse.
11. drying apparatus for hands as claimed in claim 10, it is characterised in that：
Detect the hand sensor be set to the hand hothouse upper surface central portion, the right side second nozzle and institute
Distance is set as 50mm or more 150mm hereinafter, the sensor is set to the right side between stating the second nozzle of left side second nozzle
Between side second nozzle and the left side second nozzle.
12. drying apparatus for hands as claimed in claim 10, it is characterised in that：
The right side second nozzle and the left side second nozzle are symmetrical about the direction of insertion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-211842 | 2012-09-26 | ||
| JP2012211842 | 2012-09-26 | ||
| PCT/JP2013/004381 WO2014049921A1 (en) | 2012-09-26 | 2013-07-18 | Hand drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104703522A CN104703522A (en) | 2015-06-10 |
| CN104703522B true CN104703522B (en) | 2018-08-31 |
Family
ID=50387376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380050303.8A Active CN104703522B (en) | 2012-09-26 | 2013-07-18 | Drying apparatus for hands |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6347049B2 (en) |
| CN (1) | CN104703522B (en) |
| HK (1) | HK1211193A1 (en) |
| WO (1) | WO2014049921A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982595A (en) * | 2015-02-04 | 2016-10-05 | 深圳市福田区青少年科技教育协会 | Integrated household hand washer |
| EP3662801A1 (en) * | 2015-04-07 | 2020-06-10 | Mitsubishi Electric Corporation | Hand dryer |
| CN105919493A (en) * | 2016-04-29 | 2016-09-07 | 广东美的环境电器制造有限公司 | Hand drier |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4153154B2 (en) * | 2000-11-02 | 2008-09-17 | 三菱電機株式会社 | Hand dryer |
| JP2005160874A (en) * | 2003-12-04 | 2005-06-23 | Mitsubishi Electric Corp | Hand drier |
| JP3956229B2 (en) * | 2003-12-04 | 2007-08-08 | 三菱電機株式会社 | Hand dryer |
| JP3959546B2 (en) * | 2006-12-06 | 2007-08-15 | 三菱電機株式会社 | Hand dryer |
| CN201164424Y (en) * | 2008-03-12 | 2008-12-17 | 王庆旺 | Hand dryer for quickly purifying and moisturizing skin |
| CN201379493Y (en) * | 2009-06-29 | 2010-01-13 | 广州都盛机电有限公司 | Auto-sensing hand dryer |
| JP5816804B2 (en) * | 2009-10-26 | 2015-11-18 | パナソニックＩｐマネジメント株式会社 | Hand dryer |
-
2013
- 2013-07-18 JP JP2014538100A patent/JP6347049B2/en active Active
- 2013-07-18 WO PCT/JP2013/004381 patent/WO2014049921A1/en active Application Filing
- 2013-07-18 CN CN201380050303.8A patent/CN104703522B/en active Active
-
2015
- 2015-12-07 HK HK15112026.6A patent/HK1211193A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HK1211193A1 (en) | 2016-05-20 |
| JP6347049B2 (en) | 2018-06-27 |
| CN104703522A (en) | 2015-06-10 |
| JPWO2014049921A1 (en) | 2016-08-22 |
| WO2014049921A1 (en) | 2014-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104703522B (en) | Drying apparatus for hands | |
| US10180259B2 (en) | Apparatus for both humidification and air cleaning | |
| CN101257825A (en) | Dryer | |
| US20090113748A1 (en) | Drying apparatus | |
| CN104662220B (en) | Fine hair arrester for cloth drying utensil | |
| CN102355841A (en) | Hand dryer | |
| KR101099128B1 (en) | manufacture apparatus of healthful powder salt | |
| AU2012296706B2 (en) | A hand dryer | |
| RU2599235C1 (en) | Dryer for hands | |
| US9149103B2 (en) | Wind-collecting nozzle mounted on outlet of hair dryer | |
| CA2788702A1 (en) | Hair drying device with directed air jets obtained by coupling an electric hair drier and a hair drier with directed air jets | |
| RU2597411C1 (en) | Dryer for hands | |
| JP6283824B2 (en) | Hand dryer | |
| CN104684448B (en) | Hand drying device | |
| CN105276943B (en) | Umbrella drying machine | |
| CN103732113B (en) | Hand drying unit | |
| ES2345268T3 (en) | STEAM COUPLING PLATE AND DEVICES THAT INCLUDE SUCH PLATE. | |
| CN104144630B (en) | Drying apparatus for hands | |
| CN101102706A (en) | Hand dryer | |
| JP6848400B2 (en) | Hand drying device | |
| JP2001104212A (en) | Hand drier device | |
| JP2005160874A (en) | Hand drier | |
| JP5370309B2 (en) | Hand dryer | |
| KR20120028774A (en) | Using evaporation rotationg drayer for umbrella by spray alcohol | |
| CN110255646A (en) | A kind of spray evaporation processing equipment of waste water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1211193 Country of ref document: HK |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |