TWI480015B - Waterproofing generated by the drying device - Google Patents

Waterproofing generated by the drying device Download PDF

Info

Publication number
TWI480015B
TWI480015B TW101105738A TW101105738A TWI480015B TW I480015 B TWI480015 B TW I480015B TW 101105738 A TW101105738 A TW 101105738A TW 101105738 A TW101105738 A TW 101105738A TW I480015 B TWI480015 B TW I480015B
Authority
TW
Taiwan
Prior art keywords
water
portion
air outlet
hand dryer
hand
Prior art date
Application number
TW101105738A
Other languages
Chinese (zh)
Other versions
TW201334745A (en
Inventor
Shen Chen Liu
Cing Fong Jheng
Original Assignee
Hokwang Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hokwang Ind Co Ltd filed Critical Hokwang Ind Co Ltd
Priority to TW101105738A priority Critical patent/TWI480015B/en
Publication of TW201334745A publication Critical patent/TW201334745A/en
Application granted granted Critical
Publication of TWI480015B publication Critical patent/TWI480015B/en

Links

Description

Waterproofing device

The invention relates to a hand dryer device, in particular to a hand dryer device capable of generating waterproof stains.

As people's demand for quality of life increases, many health details in daily life are increasingly valued. With regard to the increase in such demand, we can get a glimpse of the progress of public health equipment. Early public bathroom equipment had to be operated manually, and with the development of infrared sensors, manually operated public bath equipment was gradually replaced by non-touch sanitary equipment; the original user might It will cause the water in the hand to scatter everywhere, and it has been progressing to the extraction of paper towels with special hand rubbing. However, due to the rise of environmental awareness, limited environmental resources have been taken, making the dryers a trend and gradually replacing paper towels.

The common hand dryers are shown in the patents of the Republic of China No. M357271 and No. 579813. The commonality of the two patents is that the hand dryer has a downward air outlet and a gas outlet at the air outlet. To dry the user's hand. However, due to the design of the downward blower, the two-baked mobile phone easily blows the water droplets on the hand to the ground during the drying process, so that the ground is often wet and slippery, which is not only unsightly but also dangerous.

The Patent No. 567822 of the Republic of China discloses a technique for a two-sided air outlet dryer, the technical feature of which is that the dryer has a plurality of air outlets and is disposed on opposite sides of the hand drying area to form a two-way air outlet pattern. Not only the range of the hand drying area is increased, but also the hand and the back of the hand can be subjected to the wind at the same time when the hand is blown through the structure of the two-way air outlet. When the water drop on the hand falls, the water collecting space is set between the two pages. The water droplets are collected in a collection tank to facilitate the user to clean the dripping water collected in the sump. However, it is not only necessary to clear the water droplets in the sump. The collecting tank pours out the dripping water in the collecting tank, and when it is used for a long time, it is easy to cause scale in the collecting tank, or even moldy bacteria, which is not hygienic.

In order to solve the above problems, Japanese Patent No. JP9051861A and JP11018999A disclose a hand dryer which is provided with a water absorbing material in a sump, and collects the hand dryer by using a water absorbing material (such as a water absorbing antibacterial film or an antibacterial bag) provided in the sump. A little water droplets are absorbed to avoid the problem of bacteria and scale in the water collection tank. However, in the design of the water-absorbing material in the water collection tank, the water-absorbing material disposed in the water collection tank must be periodically replaced, and the drying can not be solved. Drainage problems with mobile phones.

SUMMARY OF THE INVENTION A primary object of the present invention is to provide a hand dryer device that can effectively clean water droplets falling when using a hand dryer without having to configure a water collecting tank.

In order to achieve the above object, the present invention provides a hand dryer device for generating a waterproof stain, comprising a body of the hand dryer, an annular air outlet portion, and a water absorbing portion. The hand dryer main system is used to generate a high pressure airflow, and the annular air outlet is connected to the body of the hand dryer. The annular air outlet portion includes at least one extending portion extending from the main body of the hand dryer, and a connecting portion connecting the extending portion, the extending portion and the connecting portion are surrounded by a ring-shaped hand-drying hand for the user to extend into the hand. a passage, the annular outlet portion includes an air outlet surface opposite to the annular hand dryer passage, an air outlet side disposed at an end edge of the annular hand dryer passage, and at least one disposed on the air outlet surface and communicating with the air outlet surface a nozzle of the annular air outlet portion, the nozzle having an air outlet angle for outputting the high pressure airflow toward the air outlet side with respect to the air outlet bread. The water absorbing portion is disposed at a position of the dryer body relative to the air outlet side of the annular air outlet portion to receive the high pressure airflow output by the nozzle.

Further, the water absorbing portion is selected from the group consisting of water absorbing ceramics and porous materials.

Further, the annular air outlet portion is vertically disposed on the body of the hand dryer.

Further, the annular air outlet portion includes a water collecting portion disposed between the upper edge of the main body of the baking machine and the two extending portions and inclined toward the water absorbing portion.

Further, the thickness of the body of the hand dryer is greater than the thickness of the annular air outlet portion.

Further, the water absorbing portion includes a water receiving surface that is recessed downward.

Further, the body of the hand dryer includes a guide groove connecting the water absorbing portion to guide the water drop on the water absorbing portion to slide off.

Further, the body of the hand dryer includes a water collecting tray that communicates with the channel to receive water droplets in the channel.

Further, the annular air outlet portion includes an infrared sensor.

Therefore, the present invention blows the water droplets on the user's hand to the water absorbing portion by the high-pressure airflow generated by the annular air outlet portion, and evades the water vapor on the water absorbing portion while blowing the water droplets, so that the present invention The hand dryer unit can effectively handle water problems without the need for a sump.

On the other hand, it is easy to cause problems of water stains and bacterial growth when using the sump. On the other hand, the trouble of cleaning the sump at regular intervals to clear the sewage in the sump is eliminated.

10‧‧‧Bakeer body

11‧‧‧Installation slot

12‧‧‧ wind drum

13‧‧‧ Guide slot

14‧‧‧Water collecting tray

141‧‧‧Assembly Department

15‧‧‧Setting slot

16‧‧‧ fixed plate

20‧‧‧Circle outlet

21‧‧‧Extension

22‧‧‧ Connection section

23‧‧‧Out of the wind

24‧‧‧wind side

25‧‧‧ nozzle

26‧‧‧Water collection section

27‧‧‧Infrared sensor

30‧‧‧Water absorption department

31‧‧‧ Water bearing surface

40‧‧‧ring hand dryer

‧‧‧‧wind angle

Fig. 1 is a schematic view showing the appearance of a hand dryer device for producing a waterproof stain according to the present invention.

Fig. 2 is a schematic exploded view showing the structure of the hand dryer device for waterproofing of the present invention.

Fig. 3 is a cross-sectional view showing the structure of a hand dryer device for generating water stains according to the present invention.

Fig. 4 is a schematic view showing the state of use of the hand dryer device for generating waterproof stains of the present invention.

Figure 5 is a schematic view showing the appearance of another preferred embodiment of the present invention.

Figure 6 is an exploded perspective view of another preferred embodiment of the present invention.

The detailed description and technical contents of the present invention will now be described as follows:

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , which are schematic diagrams of the present invention, a schematic exploded view of the present invention, and a schematic cross-sectional view of the structure of the present invention. As shown in the figure, the present invention is a waterproof stain. The main structure of the hand dryer device comprises a hand dryer body 10, an annular air outlet portion 20 vertically disposed on the body of the hand dryer 10, and a water absorbing portion 30 disposed at a position of the air outlet direction of the annular air outlet portion 20. Wherein the water absorbing portion 30 is a water absorbing ceramic or He has a porous material for higher efficiency of water absorption and evapotranspiration. The body of the hand dryer 10 can generate a high-pressure airflow, and the high-pressure airflow is supplied to the annular air outlet portion 20 connected to the body of the hand dryer 10, and passes through a plurality of nozzles 25 disposed on the annular air outlet portion 20. The water droplets on the user's hand are blown onto the water absorbing portion 30 as if they constitute the main structure of the present invention.

With regard to the detailed components and detailing techniques of the present invention, as described below, the annular venting portion 20 includes at least one extension 21 extending from the body 10 of the hand dryer, and a connecting section connecting the extensions 21. 22, the extension 21 and the connecting section 22 are surrounded by an annular hand dryer channel 40 for the user's hand to extend, and the annular air outlet portion 20 includes an air outlet surface relative to the ring type hand dryer channel 40. 23, an air outlet side 24 disposed at an end edge of the annular hand dryer channel 40, and at least one nozzle 25 disposed on the air outlet surface 23 and communicating with the annular air outlet portion 20, the nozzle 25 being opposite to the outlet The wind surface 23 includes an air outlet angle α that outputs the high pressure airflow toward the wind outlet side 24. The water absorbing portion 30 is disposed at a position of the hand dryer body 10 with respect to the air outlet side 24 of the annular air outlet portion 20 to receive the high pressure airflow outputted by the nozzle 25.

In order to enable the water absorbing portion 30 to be disposed corresponding to the air outlet side 24 of the annular air outlet portion 20, the thickness of the hand dryer body 10 is greater than the thickness of the annular air outlet portion 20 to form a region that can be disposed by the water absorbing portion 30. segment. A mounting groove 11 is disposed on the air outlet side 24 of the annular air outlet portion 20 for the water absorbing portion 30, and the water absorbing portion 30 is fixed to the mounting groove 11 in a screwing manner. on. The annular air outlet portion 20 includes a water collecting portion 26 disposed between the upper edge of the main body 10 of the hand dryer and the two extending portions 21 and inclined toward the water collecting portion 30. When water drops fall into the water collecting portion 26 Water droplets falling on the water collecting section 26 may flow down the water collecting section 26 to the water absorbing portion 30, so that the water absorbing portion 30 absorbs the water droplets. In addition, the annular air outlet portion 20 includes an infrared sensor 27 for detecting that a user puts a hand into the annular hand dryer channel 40 and activates the hand dryer device.

Please refer to the present invention in "FIG. 2" and "FIG. 4", and FIG. 4 is a schematic view showing the state of use of the present invention, as shown in the figure: when the user extends his hand into the annular hand dryer channel 40, the ring is out. The infrared sensor 27 on the wind portion 20 (shown in FIG. 1) detects the entry of the hand and activates a wind drum 12 on the body 10 of the dryer to generate a high-pressure airflow, and supplies a high-pressure airflow to the annular air outlet. 20 nozzles 25 on. The nozzle 25 is disposed on the extension 21 on both sides of the annular hand dryer channel 40 and the connecting portion 22 at the upper end and has the outlet angle α toward the outlet side 24 when the high pressure gas When flowing to the nozzle 25, the nozzle 25 sends high-pressure airflow on both sides and the upper end and converges to form a wind beam extending in the direction of the air-side side 24 of the annular hand dryer channel 40, so that the water droplets on the user's hand can The water absorbing portion 30 or the wall wall surface is blown off, and is dropped onto the water absorbing portion 30 when the water droplet extending surface of the wall wall surface flows down. On the other hand, at the same time, the water absorbing portion 30 is blown by the wind beam flow, and the water vapor on the water absorbing portion 30 is heated and evaded by the wind beam flow.

Please refer to FIG. 5 and FIG. 6 for a schematic view and an exploded view of another preferred embodiment of the present invention. As shown in the figure, the water absorbing portion 30 includes a downwardly recessed water bearing surface 31 ( As shown in FIG. 4, when the water absorbing portion 30 is saturated, the water system on the water absorbing portion 30 is slid down along a guide groove 13 disposed on the lower side of the water absorbing portion 30, and is disposed by The water collecting tray 14 on the lower side of the guide groove 13 collects the water droplets, thereby preventing the water droplets of the present invention from overflowing the water absorbing portion 30 to the ground when the hand dryer is overused. The water collecting tray has an assembly portion 141, and a set groove 15 for inserting the assembly portion is disposed at a lower end of the drying machine body 10, so that the water collecting tray 14 is filled with water from the main body of the baking machine The lower end is pulled out. The body of the hand dryer 10 further includes a fixing plate 16 for stably mounting the body of the hand dryer 10 on the wall surface of the wall.

In summary, the present invention blows water droplets on the user's hand to the water absorbing portion by the high-pressure airflow generated by the annular air outlet portion, and evades the water vapor on the water absorbing portion while blowing the water droplets. The hand dryer device of the present invention can be used to effectively treat water without the use of a sump. On the other hand, it is easy to cause problems of water stains and bacterial growth when using the sump. On the other hand, the trouble of cleaning the sump at regular intervals to clear the sewage in the sump is eliminated. The invention can be installed on an indoor wall surface, and when water droplets on the user's hand are sprayed onto the wall surface, water droplets can flow down the wall surface to the water absorption portion to ensure that the water droplets do not fall to the ground. .

The present invention has been described in detail above, but the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Variations and modifications are still within the scope of the patents of the present invention.

10‧‧‧Bakeer body

11‧‧‧Installation slot

13‧‧‧ Guide slot

20‧‧‧Circle outlet

21‧‧‧Extension

22‧‧‧ Connection section

23‧‧‧Out of the wind

25‧‧‧ nozzle

26‧‧‧Water collection section

30‧‧‧Water absorption department

31‧‧‧ Water bearing surface

40‧‧‧ring hand dryer

Claims (8)

  1. A hand dryer device for generating water-repellent stains comprises: a body of a baking machine mounted on a wall surface and generating a high-pressure airflow; and an annular air outlet portion connected to the body of the baking machine to obtain the high-pressure airflow, the annular air outlet The portion includes at least one extending portion extending from the main body of the hand dryer, and a connecting portion connecting the extending portion, the extending portion and the inner wall surface of the connecting portion are connected to each other to form a ring-shaped hand-drying hand for the user's hand to extend into a channel, wherein the thickness of the body of the hand dryer is greater than the thickness of the annular air outlet portion, such that an air outlet side is formed between the annular air outlet portion and the wall surface, and the extension wall and the inner wall surface of the connection segment are a nozzle having at least one inclined arrangement for outputting the high pressure airflow to the air outlet side at an air outlet angle; and a water absorbing portion disposed on the dryer body and communicating with the air outlet side to absorb and evade the high pressure airflow The moisture on the outlet side is introduced.
  2. The hand dryer device according to claim 1, wherein the water absorbing portion is selected from the group consisting of water absorbing ceramics and porous materials.
  3. The hand dryer device of the waterproof water stain according to claim 1, wherein the annular air outlet portion is vertically disposed on the body of the hand dryer.
  4. The hand dryer device according to claim 1, wherein the annular air outlet portion comprises a set disposed between the upper edge of the main body of the baking machine and the two extending portions and inclined toward the water absorbing portion. Water section.
  5. The hand dryer device for generating a water-repellent stain according to claim 1, wherein the water-absorbing portion comprises a water-receiving surface that is recessed downward.
  6. The hand dryer device according to claim 1, wherein the body of the hand dryer comprises a guide groove connecting the water absorbing portion to guide water droplets on the water absorbing portion to slide off.
  7. The hand-drying device for waterproofing water generation according to claim 6, wherein the body of the hand dryer comprises a water collecting tray communicating with the guiding groove to receive water droplets in the guiding groove.
  8. A hand dryer device for generating a waterproof stain according to claim 1, wherein the The annular outlet portion includes an infrared sensor.
TW101105738A 2012-02-22 2012-02-22 Waterproofing generated by the drying device TWI480015B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW101105738A TWI480015B (en) 2012-02-22 2012-02-22 Waterproofing generated by the drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101105738A TWI480015B (en) 2012-02-22 2012-02-22 Waterproofing generated by the drying device

Publications (2)

Publication Number Publication Date
TW201334745A TW201334745A (en) 2013-09-01
TWI480015B true TWI480015B (en) 2015-04-11

Family

ID=49627205

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101105738A TWI480015B (en) 2012-02-22 2012-02-22 Waterproofing generated by the drying device

Country Status (1)

Country Link
TW (1) TWI480015B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1118999A (en) * 1997-07-09 1999-01-26 Duskin Co Ltd Jet type hand dryer
JP2005027693A (en) * 2003-07-07 2005-02-03 Matsushita Electric Ind Co Ltd Hand drying device
WO2011044247A1 (en) * 2009-10-07 2011-04-14 Bradley Fixtures Corporation Lavatory system with hand dryer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1118999A (en) * 1997-07-09 1999-01-26 Duskin Co Ltd Jet type hand dryer
JP2005027693A (en) * 2003-07-07 2005-02-03 Matsushita Electric Ind Co Ltd Hand drying device
WO2011044247A1 (en) * 2009-10-07 2011-04-14 Bradley Fixtures Corporation Lavatory system with hand dryer

Also Published As

Publication number Publication date
TW201334745A (en) 2013-09-01

Similar Documents

Publication Publication Date Title
CA2776879C (en) Lavatory system with hand dryer
JP3826403B2 (en) Hand-drying apparatus
JP2009525105A (en) Dryer with filter
US5628122A (en) Lint remover for a clothes drying machine
GB2458241A (en) Surface cleaning apparatus with liner bag
CN101686780A (en) Hand dryer
RU2007135737A (en) Floor drainage system for wet sites
US6966333B1 (en) Rainwater collection device
EP1971715A1 (en) Drying apparatus
WO2010021462A9 (en) Ultrasonic aroma humidifier capable of facilitating cleaning
ES2682022T3 (en) Pile and hand drying system
CN102256521A (en) Smooth surface scraper
WO2008016741A3 (en) Steam mop with a mechanical water transfer pump
US8544186B2 (en) Hand dryer with annular air exhaust
EP2452604A3 (en) Cyclone dust collecting apparatus and vacuum cleaner having the same
MX2012001011A (en) Apparatus for washing and drying hands.
US6223379B1 (en) Foot cleaner device
JPH04227088A (en) Production line paint spray booth with dual slot
US10085601B2 (en) Hand dryer
ES2292667T3 (en) improved automatic device for washing a toilet seat ring.
US8127942B2 (en) Sanitizing rack
EP2861115B1 (en) Arrangement comprising sink and fixture, said fixture comprising a water spout and an elongate air-knife discharge outlet
JP4776584B2 (en) Hand dryer
JP2015523127A (en) Improvement of hand drying or hand drying
EP2861112A1 (en) Fixture comprising a water spout and an elongate air -knife discharge outlet hand - drying