CN111317388A - Hand dryer with adjustable height and ultraviolet sterilization function - Google Patents
Hand dryer with adjustable height and ultraviolet sterilization function Download PDFInfo
- Publication number
- CN111317388A CN111317388A CN202010153173.2A CN202010153173A CN111317388A CN 111317388 A CN111317388 A CN 111317388A CN 202010153173 A CN202010153173 A CN 202010153173A CN 111317388 A CN111317388 A CN 111317388A
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- China
- Prior art keywords
- hand dryer
- air
- hand
- height
- wheel
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Classifications
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
Abstract
The invention discloses a height-adjustable hand dryer with an ultraviolet sterilization function, which comprises a mounting plate, an air pump and a second ultraviolet lamp, wherein a guide rail is arranged on the surface of the mounting plate, a bearing arm is arranged on the side surface of the mounting plate, a hand wheel is arranged on the surface of one end of the bearing arm, a first transmission wheel is arranged on the surface of the outer side of the hand wheel, a conveyor belt is arranged on the outer side of the first transmission wheel, the other end of the conveyor belt is connected with a second transmission wheel, a gear is arranged on the outer side of the second transmission wheel, a hand dryer shell is arranged on the surface of the mounting plate, a sliding block is arranged on the back surface of the hand dryer shell, and the. This hand dryer with adjustable height of sterilamp function, a box ultraviolet lamp of ultraviolet lamp two continuously shine to reduce inside remaining bacterium, effectually avoid the bacterium to multiply in the inside of hand dryer, make the air of spouting to the hand all be clean.
Description
Technical Field
The invention relates to the technical field of hand dryers, in particular to a height-adjustable hand dryer with an ultraviolet sterilization function.
Background
Hand dryer has now been the inside mark of public health room and joins in marriage, hand dryer weathers user's hand through hot-blast, thereby reduce the paper handkerchief and wipe the hand, energy-conserving effect has been played, but because hand dryer spun wind is warm and moist, make the inside of hand dryer suitable for breeding of bacterium very much, lead to hand dryer to use after a period, spun gas all is mingled with a lot of bacterium, be unfavorable for user's health, current hand dryer all is fixed mounting on the wall in addition, can not change the height, make some children inconvenient use.
Disclosure of Invention
The invention aims to provide a height-adjustable hand dryer with an ultraviolet sterilization function, which aims to solve the problems that the gas sprayed by the hand dryer in the background art is mixed with a lot of bacteria, the health of a user is not facilitated, and the hand dryer cannot change the height and is inconvenient for children to use.
In order to achieve the purpose, the invention provides the following technical scheme: a height-adjustable hand dryer with an ultraviolet sterilization function comprises a mounting plate, an air pump and a second ultraviolet lamp, wherein a guide rail is arranged on the surface of the mounting plate, a bearing arm is arranged on the side surface of the mounting plate, a hand wheel is arranged on the surface of one end of the bearing arm, a first transmission wheel is arranged on the surface of the outer side of the hand wheel, a transmission belt is arranged on the outer side of the first transmission wheel, the other end of the transmission belt is connected with a second transmission wheel, a gear is arranged on the outer side of the second transmission wheel, a hand dryer shell is arranged on the surface of the mounting plate, a sliding block is arranged on the back surface of the hand dryer shell and is arranged in the guide rail, a dust cover is arranged on one side of the hand dryer shell, an air pump is arranged on the side, close to the dust cover, of the hand dryer shell, the output end, and the internally mounted of gas receiver has ultraviolet lamp one, the internally mounted of gas-supply pipe has the heating rod, and the end of gas-supply pipe installs the check valve, the upper surface of hand dryer shell is seted up flutedly, and the outside of recess is provided with the air duct, the lower extreme and the gas-supply pipe interconnect of air duct, the embedded outlet duct of installing in both sides of recess, and the internally mounted of recess has the protection casing, the surface mounting of hand dryer shell has the slide rail, the internally mounted of recess has sensor and ultraviolet lamp two, and ultraviolet lamp two is located the top of protection casing, the one end of outlet duct is inside bellied structure at the recess.
Preferably, a sleeve is mounted on the surface of the bearing arm, the sleeve is in threaded connection with an output shaft of a hand wheel, and the hand wheel is fixedly connected with the first driving wheel.
Preferably, the hand dryer housing forms a sliding structure with the guide rail through a sliding block, and the hand dryer housing is connected with the gear through the sliding rail.
Preferably, the central axis of the first ultraviolet lamp and the central axis of the air cylinder are on the same horizontal line, and both are detachable and mountable structures.
Preferably, the air duct is of a U-shaped structure, is wrapped on the outer side of the groove and is communicated with the air outlet pipe.
Preferably, the protection casing sets up to the arc structure, and the internal surface of protection casing is fixed with the filter plate to the both sides of protection casing are connected with the spring, the other end of spring and the lateral wall interconnect of recess.
Preferably, the surface of the protective cover is provided with an air outlet, the position of the air outlet is positioned on the outer side of the filter plate, and the filter plate is of a V-shaped structure.
Preferably, the inside of recess is provided with the baffle, and the baffle sets up to arc structure to the baffle is provided with 2 about the midline symmetry of protection casing, and the baffle is provided with 2 groups in the inside symmetry of recess simultaneously.
Preferably, the slide rail is provided with a plurality of protrusions at equal intervals on one surface of the inner wall, the protrusions are in meshed connection with the gear, and the other surface of the inner wall of the slide rail is of a smooth structure.
Compared with the prior art, the invention has the beneficial effects that: this hand dryer with adjustable height of sterilamp function, a box ultraviolet lamp of ultraviolet lamp two continuously shine to reduce inside remaining bacterium, effectually avoid the bacterium to multiply in the inside of hand dryer, make the air of spouting to the hand all be clean.
1. The mounting plate is mounted on a wall surface, the hand dryer shell is in sliding connection with the guide rail through the sliding block, so that the hand dryer shell can move up and down on the surface of the mounting plate, when the hand wheel is rotated, the hand wheel drives the gear to rotate, the gear drives the hand dryer shell to move up and down, and after the hand wheel is loosened, the hand wheel is in threaded connection with the sleeve, so that the stability of the hand wheel is ensured, the hand dryer shell cannot rotate on one side of the sleeve, the hand dryer shell cannot fall down, and the stability is strong;
2. the tail end of the gas transmission pipe is provided with the check valve, namely, the outside air can only be transmitted to the air cylinder and the gas transmission pipe through the air pump, and the ultraviolet lamp in the air cylinder sterilizes the inside of the air cylinder, so that the residual bacteria in the air cylinder are reduced, the bacteria are effectively prevented from breeding, the unidirectional air inlet avoids the pollution of the inside of the air cylinder and the gas transmission pipe, and the outside air is prevented from entering the inside of the gas transmission pipe through the gas guide pipe;
3. be provided with the filter plate in the inside of protection casing, when finally giving vent to anger, the filter plate carries out further interception to gas, avoid the bacterium to spray at user's hand, because the inner wall basis of spring and recess is passed through to the both sides of filter plate to gas gets into the inside of protection casing, under the effect of atmospheric pressure, the protection casing receives the elasticity of spring and vibrates, be convenient for vibrate the impurity on the filter plate and get off, reduce the bacterium and remain, the sterilization is shone to the filter plate to ultraviolet lamp in addition, further improvement the effect of sterilization.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a side view of the hand dryer housing of the present invention;
FIG. 4 is a side view of the mounting plate and the slide rail of the present invention;
FIG. 5 is a schematic top view of the mounting plate and hand dryer housing of the present invention;
FIG. 6 is a schematic top view of the protective hood of the present invention;
FIG. 7 is a schematic view of an elevational structure of the bearing arm and hand wheel of the present invention;
FIG. 8 is a left side view of the bearing arm and sleeve assembly of the present invention;
in the figure: 1. mounting a plate; 2. a guide rail; 3. a load-bearing arm; 4. a hand wheel; 5. a first drive pulley; 6. a conveyor belt; 7. a second transmission wheel; 8. a gear; 9. a hand dryer housing; 10. a slider; 11. a dust cover; 12. an air pump; 13. an air cylinder; 14. a first ultraviolet lamp; 15. a gas delivery pipe; 16. a heating rod; 17. a one-way valve; 18. a groove; 19. an air duct; 20. an air outlet pipe; 21. a protective cover; 22. filtering the plate; 23. a spring; 24. a baffle plate; 25. a slide rail; 26. a sensor; 27. a second ultraviolet lamp; 28. a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a height-adjustable hand dryer with an ultraviolet sterilization function comprises a mounting plate 1, a guide rail 2, a bearing arm 3, a hand wheel 4, a first transmission wheel 5, a conveyor belt 6, a second transmission wheel 7, a gear 8, a hand dryer shell 9, a slide block 10, a dust cover 11, an air pump 12, an air storage cylinder 13, a first ultraviolet lamp 14, an air pipe 15, a heating rod 16, a check valve 17, a groove 18, an air guide pipe 19, an air outlet pipe 20, a protective cover 21, a filter plate 22, a spring 23, a baffle plate 24, a slide rail 25, a sensor 26, a second ultraviolet lamp 27 and a sleeve 28, wherein the guide rail 2 is arranged on the surface of the mounting plate 1, the bearing arm 3 is arranged on the side surface of the mounting plate 1, the hand wheel 4 is arranged on the surface of one end of the bearing arm 3, the first transmission wheel 5 is arranged on the surface of the outer side of the hand wheel 4, the conveyor belt, a gear 8 is arranged on the outer side of the second transmission wheel 7, a hand dryer shell 9 is arranged on the surface of the mounting plate 1, a slider 10 is arranged on the back surface of the hand dryer shell 9, the slider 10 is arranged inside the guide rail 2, a dust cover 11 is arranged on one side of the hand dryer shell 9, an air pump 12 is arranged on the side, close to the dust cover 11, of the hand dryer shell 9, the output end of the air pump 12 is connected with an air cylinder 13, the other end of the air cylinder 13 is connected with an air pipe 15, an ultraviolet lamp 14 is arranged inside the air cylinder 13, a heating rod 16 is arranged inside the air pipe 15, a check valve 17 is arranged at the tail end of the air pipe 15, a groove 18 is formed in the upper surface of the hand dryer shell 9, an air guide pipe 19 is arranged on the outer side of the groove 18, the lower end of the air guide pipe 19 is connected with the air, and the inside of the groove 18 is provided with a protective cover 21, the outer surface of the hand dryer shell 9 is provided with a slide rail 25, the inside of the groove 18 is provided with a sensor 26 and a second ultraviolet lamp 27, the second ultraviolet lamp 27 is positioned above the protective cover 21, and one end of the air outlet pipe 20 is of a convex structure in the groove 18.
The surface mounting of bearing arm 3 has sleeve 28, and sleeve 28 is threaded connection with the output shaft of hand wheel 4 to hand wheel 4 is fixed connection with first drive wheel 5, because the one end of sleeve 28 is the card on the surface of bearing arm 3, when hand wheel 4 rotated, sleeve 28 can not rotate along with hand wheel 4, and sleeve 28 only can carry out the horizontal line on the surface of bearing arm 3 and move, has guaranteed the stability of hand wheel 4.
The central axis of the first ultraviolet lamp 14 and the central axis of the air cylinder 13 are on the same horizontal line, and the first ultraviolet lamp 14 is arranged in the air cylinder 13 for uniform irradiation, and the first ultraviolet lamp 14 is detached to be convenient to repair and replace.
The air duct 19 is in a U-shaped structure and is wrapped outside the groove 18, the air duct 19 is communicated with the air outlet pipe 20, air in the air duct 19 uniformly enters the groove 18, and finally the air is sprayed out from two sides of the groove 18.
The protection casing 21 sets up to the arc structure, and the internal surface fixation of protection casing 21 has filter plate 22, and the both sides of protection casing 21 are connected with spring 23, spring 23's the other end and recess 18's lateral wall interconnect, the air outlet has been seted up on the surface of protection casing 21, and the position of air outlet is in the outside of filter plate 22, and filter plate 22 sets up to "V" type structure, filter plate 22 is convenient for intercept impurity dust, improve filterable effect, and the pressure that receives when protection casing 21 is too big, protection casing 21 vibrates about under the effect of spring 23, the effect of shaking off the dust has been played, the automatically cleaning of being convenient for.
The inside of recess 18 is provided with baffle 24, and baffle 24 sets up to arc structure to baffle 24 is provided with 2 about the midline symmetry of protection casing 21, and baffle 24 is provided with 2 groups in the inside symmetry of recess 18 simultaneously, and gaseous entering baffle 24's inside, under the water conservancy diversion effect of baffle 24, gaseous spout from the intermediate position, is convenient for spout user's hand.
One of them surface of the inner wall of slide rail 25 is provided with the lug for the equidistant, and this lug is connected for the meshing with gear 8 to another surface of slide rail 25 inner wall is smooth structure, and when gear 8 rotated, gear 8 drove the inside lug of slide rail 25 and removed for hand dryer shell 9 removed, has reached the effect of adjusting hand dryer shell 9 height.
The working principle is as follows: when the height-adjustable hand dryer with the ultraviolet sterilization function is used, firstly, the mounting plate 1 is fixed on a wall, bolts are driven into the mounting plate 1 from the surfaces of the upper end and the lower end of the mounting plate 1, so that the mounting plate 1 is fixed on the wall, and the hand dryer can be used after the mounting plate 1 is fixedly mounted;
firstly, the whole body is connected with a power supply, a normally-on mode is started by the second ultraviolet lamp 27, namely, the second ultraviolet lamp 27 always irradiates the baffle 24, the baffle 24 is convenient to sterilize, the air pump 12 is started by an internal control system of the hand dryer, the air pump 12 drives external air to be sucked into the dust cover 11, so that dust in the air is filtered by the dust cover 11, clean air enters the air storage cylinder 13, the first ultraviolet lamp 14 irradiates the air in the air storage cylinder 13, bacteria in the air are reduced, then the air enters the air conveying pipe 15, the heating rod 16 heats the air in the air conveying pipe 15, and when the air storage cylinder 13 and the air conveying pipe 15 are filled with air, the air pump 12 is closed;
when a user places a hand inside the groove 18, after the sensor 26 monitors a signal, the internal control system of the hand device opens the one-way valve 17 and the air pump 12, the air pump 12 transmits outside air to the air storage cylinder 13, air inside the air storage cylinder 13 and the air conveying pipe 15 moves outwards, air inside the air conveying pipe 15 enters the air guide pipe 19, finally the air is sprayed inside the protective cover 21 through the air outlet pipe 20, the air is sprayed out to the air outlets on the two sides of the protective cover 21, then the air enters the baffle plate 24, finally the air is sprayed out under the flow guide effect of the baffle plate 24, and the hand of the user is dried;
after the gas enters the protective cover 21, firstly, the baffle 24 primarily intercepts the gas, impurities in the gas are further filtered, the protective cover 21 is under the pressure of the gas, so that the protective cover 21 moves outwards, the protective cover 21 drives the spring 23 to elongate until all the gas is sprayed out of the protective cover 21, the protective cover 21 has no pressure, so that the protective cover 21 returns to the original position again under the action of the spring 23, and the protective cover 21 is beneficial to shaking off dust accumulated on the surface of the baffle 24 under the action of repeated oscillation, so that the function of cleaning the surface of the baffle 24 is achieved;
after the hand of the user is taken out of the groove 18, the air pump 12 is closed, and then the ultraviolet lamp I14 conducts sterilization treatment on the interior of the air storage cylinder 13 again, so that bacteria cannot remain in the air storage cylinder 13, and the purpose of preventing the bacteria from breeding is achieved;
when the height of the hand dryer needs to be adjusted, the hand wheel 4 is rotated, the hand wheel 4 drives the first driving wheel 5 to rotate, the first driving wheel 5 drives the second driving wheel 7 to rotate through the conveying belt 6, the second driving wheel 7 drives the gear 8 to rotate, the gear 8 drives the convex block inside the sliding rail 25 to move upwards, and the convex block drives the hand dryer shell 9 to move on the surface of the mounting plate 1, namely the hand dryer shell 9 drives the sliding block 10 to move inside the guide rail 2, and the hand wheel 4 is loosened until the height of the hand dryer shell 9 is proper;
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a hand dryer with adjustable height with ultraviolet sterilization function, includes mounting panel (1), air pump (12) and ultraviolet lamp two (27), its characterized in that: the guide rail (2) is arranged on the surface of the mounting plate (1), the bearing arm (3) is arranged on the side face of the mounting plate (1), a hand wheel (4) is arranged at one end of the bearing arm (3), a first transmission wheel (5) is arranged on the outer side of the hand wheel (4), a transmission belt (6) is arranged on the outer side of the first transmission wheel (5), a second transmission wheel (7) is connected to the other end of the transmission belt (6), a gear (8) is arranged on the outer side of the second transmission wheel (7), a hand dryer shell (9) is arranged on the surface of the mounting plate (1), a sliding block (10) is arranged on the back face of the hand dryer shell (9), the sliding block (10) is arranged inside the guide rail (2), a dust cover (11) is arranged on one side of the hand dryer shell (9), and an air pump (12) is arranged on one side, close to the dust cover (11), the output end of the air pump (12) is connected with an air storage cylinder (13), the other end of the air storage cylinder (13) is connected with an air conveying pipe (15) in an interconnecting mode, an ultraviolet lamp (14) is arranged inside the air storage cylinder (13), a heating rod (16) is arranged inside the air conveying pipe (15), a check valve (17) is arranged at the tail end of the air conveying pipe (15), a groove (18) is formed in the upper surface of the hand dryer shell (9), an air guide pipe (19) is arranged on the outer side of the groove (18), the lower end of the air guide pipe (19) is connected with the air conveying pipe (15) in an interconnecting mode, an air outlet pipe (20) is installed on the two sides of the groove (18) in an embedded mode, a protective cover (21) is installed inside the groove (18), a sliding rail (25) is installed on the outer surface of the hand dryer shell (9), a sensor (26) and an, and the ultraviolet lamp II (27) is positioned above the protective cover (21), and one end of the air outlet pipe (20) is of a convex structure in the groove (18).
2. The height-adjustable hand dryer with ultraviolet sterilization function as claimed in claim 1, wherein: the surface mounting of bearing arm (3) has sleeve (28), and sleeve (28) and the output shaft of hand wheel (4) are threaded connection to hand wheel (4) and first drive wheel (5) are fixed connection.
3. The height-adjustable hand dryer with ultraviolet sterilization function as claimed in claim 1, wherein: the hand dryer shell (9) and the guide rail (2) form a sliding structure through the sliding block (10), and the hand dryer shell (9) is connected with the gear (8) through the sliding rail (25).
4. The height-adjustable hand dryer with ultraviolet sterilization function as claimed in claim 1, wherein: the central axis of the ultraviolet lamp I (14) and the central axis of the air cylinder (13) are on the same horizontal line, and the ultraviolet lamp I and the air cylinder are of detachable mounting structures.
5. The height-adjustable hand dryer with ultraviolet sterilization function as claimed in claim 1, wherein: the air duct (19) is of a U-shaped structure and is wrapped outside the groove (18), and the air duct (19) is communicated with the air outlet pipe (20).
6. The height-adjustable hand dryer with ultraviolet sterilization function as claimed in claim 1, wherein: the protection casing (21) set up to the arc structure, and the internal surface of protection casing (21) is fixed with filter plate (22) to the both sides of protection casing (21) are connected with spring (23), the other end of spring (23) and the lateral wall interconnect of recess (18).
7. The height-adjustable hand dryer with ultraviolet sterilization function as claimed in claim 6, wherein: the surface of the protective cover (21) is provided with an air outlet, the position of the air outlet is positioned on the outer side of the filter plate (22), and the filter plate (22) is of a V-shaped structure.
8. The height-adjustable hand dryer with ultraviolet sterilization function as claimed in claim 1, wherein: the inside of recess (18) is provided with baffle (24), and baffle (24) set up to arc structure to baffle (24) divide the line symmetry about protection casing (21) to be provided with 2, and baffle (24) are provided with 2 groups in the inside symmetry of recess (18) simultaneously.
9. The height-adjustable hand dryer with ultraviolet sterilization function as claimed in claim 1, wherein: bumps are arranged on one surface of the inner wall of the sliding rail (25) at equal intervals, the bumps are in meshed connection with the gear (8), and the other surface of the inner wall of the sliding rail (25) is of a smooth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010153173.2A CN111317388A (en) | 2020-03-06 | 2020-03-06 | Hand dryer with adjustable height and ultraviolet sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010153173.2A CN111317388A (en) | 2020-03-06 | 2020-03-06 | Hand dryer with adjustable height and ultraviolet sterilization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111317388A true CN111317388A (en) | 2020-06-23 |
Family
ID=71163761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010153173.2A Pending CN111317388A (en) | 2020-03-06 | 2020-03-06 | Hand dryer with adjustable height and ultraviolet sterilization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111317388A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466431A (en) * | 2000-09-29 | 2004-01-07 | 松下环境系统株式会社 | Hand dryer |
| KR20110039986A (en) * | 2009-10-13 | 2011-04-20 | 김진하 | Hand dryer |
| CN202730155U (en) * | 2012-06-13 | 2013-02-13 | 成都瑞柯林工程技术有限公司 | Gas phase pulse reverse blow-type internal filter-type bag type dust collector for blast-furnace gas |
| CN207768277U (en) * | 2017-10-19 | 2018-08-28 | 温州古润电子商务有限公司 | A kind of Multifunction hand dryer |
| CN109077645A (en) * | 2018-07-12 | 2018-12-25 | 广州市舜航信息科技有限公司 | A kind of baking arm device |
| CN109805815A (en) * | 2019-03-04 | 2019-05-28 | 顾高霏 | A kind of vertical type hand drier with air-cleaning function |
| CN109865369A (en) * | 2019-04-04 | 2019-06-11 | 卢伟群 | Air duct filter core |
| CN209295903U (en) * | 2019-01-16 | 2019-08-23 | 江苏创汇电气科技有限公司 | Installing mechanism when a kind of large compressive strain instrument detects |
| CN110226794A (en) * | 2019-07-10 | 2019-09-13 | 义乌市润朵服装有限公司 | Adjustable clothes machine table |
| CN110403507A (en) * | 2019-07-08 | 2019-11-05 | 厦门建霖健康家居股份有限公司 | A kind of exhaust apparatus that liftable is adjusted |
| CN209789709U (en) * | 2018-09-10 | 2019-12-17 | 济南图马机电设备有限公司 | Height-adjustable intelligent hand washer |
-
2020
- 2020-03-06 CN CN202010153173.2A patent/CN111317388A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466431A (en) * | 2000-09-29 | 2004-01-07 | 松下环境系统株式会社 | Hand dryer |
| KR20110039986A (en) * | 2009-10-13 | 2011-04-20 | 김진하 | Hand dryer |
| CN202730155U (en) * | 2012-06-13 | 2013-02-13 | 成都瑞柯林工程技术有限公司 | Gas phase pulse reverse blow-type internal filter-type bag type dust collector for blast-furnace gas |
| CN207768277U (en) * | 2017-10-19 | 2018-08-28 | 温州古润电子商务有限公司 | A kind of Multifunction hand dryer |
| CN109077645A (en) * | 2018-07-12 | 2018-12-25 | 广州市舜航信息科技有限公司 | A kind of baking arm device |
| CN209789709U (en) * | 2018-09-10 | 2019-12-17 | 济南图马机电设备有限公司 | Height-adjustable intelligent hand washer |
| CN209295903U (en) * | 2019-01-16 | 2019-08-23 | 江苏创汇电气科技有限公司 | Installing mechanism when a kind of large compressive strain instrument detects |
| CN109805815A (en) * | 2019-03-04 | 2019-05-28 | 顾高霏 | A kind of vertical type hand drier with air-cleaning function |
| CN109865369A (en) * | 2019-04-04 | 2019-06-11 | 卢伟群 | Air duct filter core |
| CN110403507A (en) * | 2019-07-08 | 2019-11-05 | 厦门建霖健康家居股份有限公司 | A kind of exhaust apparatus that liftable is adjusted |
| CN110226794A (en) * | 2019-07-10 | 2019-09-13 | 义乌市润朵服装有限公司 | Adjustable clothes machine table |
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Application publication date: 20200623 |
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| RJ01 | Rejection of invention patent application after publication |