CN107942765B - Automatic hand drier - Google Patents
Automatic hand drier Download PDFInfo
- Publication number
- CN107942765B CN107942765B CN201711424380.1A CN201711424380A CN107942765B CN 107942765 B CN107942765 B CN 107942765B CN 201711424380 A CN201711424380 A CN 201711424380A CN 107942765 B CN107942765 B CN 107942765B
- Authority
- CN
- China
- Prior art keywords
- tightening
- shaped
- water absorbing
- tightening device
- absorbing body
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000861 blow drying Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- 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
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
Abstract
An automatic hand drier belongs to the field of living machinery and comprises a shell; the tightening device comprises a tightening buckle, a connecting rod and side rods, wherein the upper tightening buckle and the lower tightening buckle are respectively connected with the plurality of connecting rods, the other ends of the connecting rods are connected with the side rods to form a cage-shaped tightening device, two ends of the tightening device are connected with the tightening device, and a gripper is fixed on the shell, and the middle part of the gripper is approximately positioned in the center of the tightening device.
Description
Technical Field
The invention relates to an automatic hand drier, in particular to a device for sucking water on hands by a water sucking body on a tightening device, which belongs to the field of living machinery.
Background
The main hand drier on the market at present adopts a wind blow-drying mode, so that the hand can be blow-dried for more than twenty seconds, and the time can be longer in cold winter. Moreover, the air intake of such hand dryers is often particularly dirty and bacteria grow laterally over prolonged use. The hand just washed is blow-dried by wind containing a large amount of bacteria, and the hand is very dirty and invisible. Under particularly stringent hygiene requirements in hospitals and the like, such hand dryers undoubtedly lead to an increased risk of infection of the patient. There is no hand dryer on the market that addresses this problem, so there is a strong need for a clean, hygienic and quick hand dryer.
Disclosure of Invention
In view of the above-mentioned shortcomings, the present invention provides an automatic hand dryer.
The invention is realized by the following technical scheme: an automatic hand drier, characterized in that: comprising
A housing;
the tightening device power device is fixed on the shell;
the tightening device comprises tightening buckles, connecting rods and side rods, wherein an upper tightening buckle and a lower tightening buckle are respectively connected with the plurality of connecting rods, the other ends of the connecting rods are connected with the side rods to form a cage-shaped tightening device, and the two ends of the tightening device are connected with a tightening device power device;
and the grip is fixed on the shell, and the middle part of the grip is approximately positioned at the center of the tightening device.
In some embodiments, a guide bar is arranged beside the side bar; the two ends of the guide rod are provided with baffle plates which are connected with the side rods and the guide rod;
in some embodiments, the side rod is fixed with a water absorbing body;
in some embodiments, the tightening device comprises tightening buckles and connecting rods, wherein an upper tightening buckle and a lower tightening buckle are connected with the connecting rods respectively, the other end of one connecting rod on one connecting buckle is connected with the other end of the other connecting rod on the other connecting buckle, and the cage-shaped tightening device is formed.
In some embodiments, the connecting rod is wrapped with a water absorbing body.
In some embodiments, the grip is composed of two L-shaped plates, and the two L-shaped plates are oppositely arranged; the L-shaped plate is provided with holes, so that the strip-shaped water absorbing bodies can sequentially pass through; the minimum distance between the two L-shaped plates of the gripper can be 10cm and the maximum distance between the two L-shaped plates can be 25cm, so that the gripper can grasp the strip-shaped water absorbing body between the two L-shaped plates;
in some embodiments, the gripper may have an arcuate structure, and the gripper is spiral, and the strip-shaped water absorbing body is wound on the gripper along the spiral, so as to realize movement of the strip-shaped water absorbing body on the gripper.
In some embodiments, the grip may further be in an i shape, the strip-shaped water absorbing body is divided into two parallel strips, and the strip-shaped water absorbing body is provided with a magnet, so that the strip-shaped water absorbing bodies are respectively absorbed at two sides of the grip.
In some embodiments, the hand drier is also provided with a heating body and a sterilizing device, which can dry the water absorbing body and sterilize.
In some embodiments, the hand drier further comprises a cleaning device and a drying area, wherein the cleaning device can be a container containing cleaning liquid and water, or can be an ozone generator or an ultraviolet lamp or other devices capable of sterilizing and cleaning the water absorption body, and the drying area is provided with a heating body capable of drying the water absorption body.
The invention has the advantages that the cage-type tightening device can wrap hands when in work, the hands can absorb water in all directions, the water absorbing body is arranged on the hand grip, the hand grip is held in the middle of the hand grip, and the water in the palm center can be absorbed, so that the combination of the two devices can absorb the water in the hands.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic view of a tightening device according to the present invention;
FIG. 3 is a top view of a tightening device according to the present invention;
FIG. 4 is a winding pattern of a strip-shaped water absorbing body;
FIG. 5 is a winding pattern for tightening the body;
FIG. 6 is a schematic view of a gripper according to the present invention;
FIG. 7 is a schematic view of a helical grip according to the present invention;
FIG. 8 is a schematic view of the structure of the I-shaped grip of the present invention;
fig. 9 is a schematic structural diagram of another embodiment of the present invention.
In the figure, 1, a strip-shaped water absorbing body power device, 2, a tightening device, 21, a tightening buckle, 22, a connecting rod, 23, a side rod, 231, a baffle, 232, a guide rod, 24, a cylindrical water absorbing body, 3, a tightening water absorbing body power device, 31, an auxiliary roller, 4, a controller, 5, a gripper, 6, a tightening device power device, 7, a shell, 71, a supporting table, 72, an inner shell, 73, an opening, 8, a strip-shaped water absorbing body winding schematic line, 9, a tightening water absorbing body winding schematic line, 10, a cleaning device, 11, an auxiliary roller, 12 a drying area, 13, a heating body, 14 and a sterilizing device.
Detailed Description
Embodiment one:
as shown in fig. 1, an automatic hand dryer comprises a housing 7; a tightening device power device 6, wherein the tightening device power device 6 is fixed on the shell 7; the tightening device 2 comprises tightening buckles 21, connecting rods 22 and side rods 23, wherein the upper tightening buckle 21 and the lower tightening buckle 21 are respectively connected with the plurality of connecting rods 22 in a linked mode, the other ends of the connecting rods 22 are connected with the side rods 23 in a linked mode to form a cage-shaped tightening device 2, and two ends of the tightening device 2 are connected with the tightening device power device 6; the grip 5 is fixed on the housing 7.
The housing 7 is provided with a support table 71 for supporting the power device 6 of the tightening device, and one side of the housing 7 is provided with an opening 73 for enabling a hand to extend into the device.
The tightening device power device 6 can be an electromagnet and is controlled by the controller 4 to stretch and retract;
the side of the upper side rod 23 of the tightening device 2 is provided with a guide rod 232, a tightening water absorbing body (not shown in the figure and only indicated by an indication line) bypasses the guide rod 232 and then bypasses the side rod 23, so that the tightening water absorbing body interval is reserved between all the side rods 23 and hands, and the side rod 23 is prevented from directly squeezing the hands to cause accidental injury.
The two ends of the guide rod 232 are provided with baffle plates 231, the baffle plates 231 are connected with the side rods 23 and the guide rod 232, the baffle plates 231 enable the tightening water absorbing body to be positioned between the two baffle plates 231 all the time, and the tightening water absorbing body is prevented from being clamped at the joint of the tightening device 2;
the tightening water absorbing body can be a towel or a strip water absorbing body and can move circularly under the drive of the tightening water absorbing body power device 3;
the grip 5 is composed of two L-shaped plates, the L-shaped plates are provided with round holes, so that a strip-shaped water absorbing body (not shown in the figure and only indicated by indication lines) can sequentially pass through, and the two L-shaped plates are oppositely arranged at the upper end and the lower end of the inside of the shell 7; the distance between the two L-shaped plates of the gripper can be 10 to 25cm, so that the hand can grasp the strip-shaped water absorbing body penetrating through the round holes of the two L-shaped plates, the middle part of the gripper 5 is approximately positioned at the center of the tightening device 2, the fist is positioned at the center of the tightening device 2 when the hand grips the gripper 5, and the tightening device 2 can conveniently absorb water in other areas except the palm of the hand.
The tongs 5 can also be of an arched structure, the tongs are spiral, the strip-shaped water absorbing body is wound on the tongs 5, and the spiral structure is adopted, so that the strip-shaped water absorbing body can be tightly attached to the tongs 5 while circularly moving.
The grip 5 can also be I-shaped, the strip-shaped water absorbing body is divided into two parallel strips, and the strip-shaped water absorbing body is provided with magnets, so that the strip-shaped water absorbing bodies are respectively absorbed on two sides of the grip 5.
An inner shell 72 is also fixed to the hand dryer housing 7, and the inner shell 72 encloses the tightening device 2, the tightening device power unit 6 and the corresponding auxiliary rollers 31.
The interior of the hand drier can also comprise a cleaning device 10, wherein the cleaning device 10 can be a container for containing cleaning liquid and water, and can also be an ozone generator or ultraviolet lamp and other devices capable of sterilizing and cleaning the water absorption body.
The inside of the hand drier can also comprise a drying area 12, and the drying area 12 is provided with a heating body for drying the strip-shaped water absorbing body.
The tightening and absorbing body can also be provided with the same function of the cleaning device 10 and the drying zone 12.
The winding mode of the strip-shaped water absorbing body is shown as a winding schematic line 8 of the strip-shaped water absorbing body, the strip-shaped water absorbing body sequentially passes through the holes of the handle 5, bypasses the auxiliary rollers 11, and drives the auxiliary rollers 11 through the strip-shaped water absorbing body power device 1 so that the strip-shaped water absorbing body circularly rotates.
The winding mode of the tightening water absorbing body is shown as a winding schematic line 9 of the tightening water absorbing body, the tightening water absorbing body sequentially passes through the side rod 23 and the guide rod 232 on the tightening device 2, bypasses the auxiliary rollers 31, and drives the auxiliary rollers 31 through the tightening water absorbing body power device 3 so that the tightening water absorbing body circularly rotates. By adding the guide rod 232, the tightening water absorbing body always wraps the side rod 23 outwards, so that a tightening water absorbing body interval is always reserved between the side rod 23 and the hand, and the fingers are prevented from being squeezed.
When the tightening device is in operation, the controller 4 controls each part to work, the sensing element on the controller 4 senses the hand stretching in, the user stretches the hand into the opening 73 and holds the strip-shaped water absorbing body at the middle part of the handle 5, at the moment, the two tightening device power devices 6 work to pull the tightening buckles 21 to the upper end and the lower end, so that the side rods 23 shrink inwards, the tightening water absorbing body wound on the tightening device 2 contacts with the fist, and water in the area except the palm of the hand is absorbed.
Then the tightening device power device 6 works to push the tightening buckle 21 downwards and upwards, so that the side rod 23 is outwards expanded, the tightening water absorbing body wound on the tightening device 2 is far away from the fist, the hand drying is finished, and the hand is retracted.
Then the strip-shaped water absorbing body power device 1 works to drive the auxiliary roller 11 to enable the strip-shaped water absorbing body to circularly rotate, and the strip-shaped water absorbing body on the handle 5 is updated to wait for the next use. Meanwhile, the tightening water absorbing body power device 3 works to drive the auxiliary roller 31 to enable the tightening water absorbing body to circularly rotate, and the tightening water absorbing body on the tightening device 2 is updated to wait for the next use.
Embodiment two:
as shown in fig. 9, an automatic hand drier is characterized in that: comprises a shell 7, wherein one side of the shell 7 is provided with an opening 73 so that hands can extend into the device; the tightening device 2 comprises tightening buckles 21, connecting rods 22 and side rods 23, wherein the upper tightening buckle 21 and the lower tightening buckle 21 are respectively connected with the plurality of connecting rods 22 in a linked mode, the other ends of the connecting rods 22 are connected with the side rods 23 in a linked mode to form a cage-shaped tightening device 2, and two ends of the tightening device 2 are connected with the tightening device power device 6; the hand grip 5, the hand grip 5 is fixed on the shell. The middle of the grip 5 is arched and stretches into the tightening device 2; the grip 5 is wrapped with a water absorbing object, such as a towel;
the side rods 23 are wrapped with cylindrical water absorbing bodies 24;
the hand drier is provided with a controller 4, and the controller 4 is arranged on a shell 7;
the sterilizing device 14 can be arranged on the hand drier, the sterilizing device 14 is arranged on the shell 7, and the sterilizing device 14 can be an ozone generator or an ultraviolet lamp;
the hand drier is provided with a heating body 13 which can heat the water absorber so as to achieve the purpose of evaporating water;
the grip 5 can also be composed of two L-shaped plates which are oppositely arranged at the upper end and the lower end of the inside of the shell 7; the distance between the two L-shaped plates of the gripper 5 can be 10 to 25cm, so that the gripper can grasp the strip-shaped water absorbing body between the two L-shaped plates.
Embodiment III:
the present embodiment is substantially the same as the second embodiment in terms of structure and function, except that:
the tightening device 2 comprises tightening buckles 21 and connecting rods 22, wherein an upper tightening buckle 21 and a lower tightening buckle 21 are connected with a plurality of connecting rods 22 respectively, and the other end of the connecting rod 22 on one connecting buckle 21 is connected with the other end of the connecting rod 22 on the other connecting buckle 21 to form the cage-shaped tightening device 2.
The connecting rod is wrapped with a water absorbing body.
Alterations, modifications, substitutions and variations of the embodiments herein will be apparent to those of ordinary skill in the art in light of the teachings of the present invention without departing from the spirit and principles of the invention.
Claims (5)
1. An automatic hand drier, characterized in that: comprises a shell; the tightening device power device is fixed on the shell; the two ends of the tightening device are connected with the power device of the tightening device; the tightening device comprises a tightening buckle, connecting rods and side rods, wherein the upper tightening buckle and the lower tightening buckle are respectively connected with the plurality of connecting rods to form a cage-shaped tightening device, a guide rod is arranged beside the side rods, two ends of the guide rod are provided with baffle plates, the baffle plates are connected with the side rods and the guide rod, the tightening device comprises the tightening buckle and the connecting rods, the upper tightening buckle and the lower tightening buckle are respectively connected with the plurality of connecting rods, the other end of one connecting rod is connected with the other end of the other connecting rod to form a cage-shaped tightening device, and the side rods are wrapped with water absorbing bodies.
2. An automatic hand dryer according to claim 1, wherein: the gripper consists of two L-shaped plates, the two L-shaped plates are oppositely arranged, and the distance between the two L-shaped plates is L,10< L <25cm.
3. An automatic hand dryer according to claim 2, wherein: the L-shaped plate is provided with holes, and the water absorber sequentially passes through the holes.
4. An automatic hand dryer according to claim 1, wherein: the grip is of a spiral structure which is wholly arched.
5. An automatic hand dryer according to claim 1, wherein: the grip is of an overall arched I-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424380.1A CN107942765B (en) | 2017-12-25 | 2017-12-25 | Automatic hand drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424380.1A CN107942765B (en) | 2017-12-25 | 2017-12-25 | Automatic hand drier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107942765A CN107942765A (en) | 2018-04-20 |
| CN107942765B true CN107942765B (en) | 2024-03-22 |
Family
ID=61939098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424380.1A Active CN107942765B (en) | 2017-12-25 | 2017-12-25 | Automatic hand drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107942765B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191308852A (en) * | 1912-04-22 | 1913-07-31 | Charles Frank Burkhart | Improvements in Shoe Polishing Machines. |
| CN101518425A (en) * | 2008-03-25 | 2009-09-02 | 羊荣兴 | Hand-drying apparatus and hand-drying method |
| CN201316219Y (en) * | 2008-12-04 | 2009-09-30 | 姜子法 | Environment-friendly automatic hand wiper |
| GB2472188A (en) * | 2009-07-13 | 2011-02-02 | Stephen Young | Hygienic Cover for Handle |
| CN203122260U (en) * | 2013-01-14 | 2013-08-14 | 魏强 | Sanitary towel circulating hand drier |
| WO2015128776A1 (en) * | 2014-02-27 | 2015-09-03 | Sci Services Sàrl | Hand towel dispenser with automatic cutting |
| CN105795989A (en) * | 2016-05-23 | 2016-07-27 | 湖州国信物资有限公司 | Intelligent driving motor hand wiping cloth hanging device |
| CN107157383A (en) * | 2017-06-23 | 2017-09-15 | 深圳市易迈克科技有限公司 | Hand rubbing cloth machine |
| CN207882686U (en) * | 2017-12-25 | 2018-09-18 | 柴传程 | A kind of automatic hand dryer |
-
2017
- 2017-12-25 CN CN201711424380.1A patent/CN107942765B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191308852A (en) * | 1912-04-22 | 1913-07-31 | Charles Frank Burkhart | Improvements in Shoe Polishing Machines. |
| CN101518425A (en) * | 2008-03-25 | 2009-09-02 | 羊荣兴 | Hand-drying apparatus and hand-drying method |
| CN201316219Y (en) * | 2008-12-04 | 2009-09-30 | 姜子法 | Environment-friendly automatic hand wiper |
| GB2472188A (en) * | 2009-07-13 | 2011-02-02 | Stephen Young | Hygienic Cover for Handle |
| CN203122260U (en) * | 2013-01-14 | 2013-08-14 | 魏强 | Sanitary towel circulating hand drier |
| WO2015128776A1 (en) * | 2014-02-27 | 2015-09-03 | Sci Services Sàrl | Hand towel dispenser with automatic cutting |
| CN105795989A (en) * | 2016-05-23 | 2016-07-27 | 湖州国信物资有限公司 | Intelligent driving motor hand wiping cloth hanging device |
| CN107157383A (en) * | 2017-06-23 | 2017-09-15 | 深圳市易迈克科技有限公司 | Hand rubbing cloth machine |
| CN207882686U (en) * | 2017-12-25 | 2018-09-18 | 柴传程 | A kind of automatic hand dryer |
Non-Patent Citations (1)
| Title |
|---|
| 2种干手工具成本及使用依从性比较研究;郭君怡等;《护理学报》(第05期);40-41 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107942765A (en) | 2018-04-20 |
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