CN110828217B - Rolling keyboard key with finger cleaning function - Google Patents
Rolling keyboard key with finger cleaning function Download PDFInfo
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- CN110828217B CN110828217B CN201910985602.XA CN201910985602A CN110828217B CN 110828217 B CN110828217 B CN 110828217B CN 201910985602 A CN201910985602 A CN 201910985602A CN 110828217 B CN110828217 B CN 110828217B
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- key
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
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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
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
Abstract
A rolling keyboard key with a finger cleaning function relates to the technical field of computers, and is characterized in that a key, a conductive circuit board, a liquid spraying device and a liquid inlet device are arranged on a base, the conductive circuit board is arranged in the base, the liquid spraying device and a rotating device are arranged on the key, the rotating device is arranged above the liquid spraying device, the liquid inlet device is arranged in a containing bin outside the base, the liquid inlet device comprises a compression bin, a connecting wire, a plug, a compression bin port and a first conduit, one end of the first conduit is connected with the liquid spraying device in the key, the other end of the first conduit is connected with the compression bin, the compression bin port is arranged on the compression bin, the connecting wire is arranged on the compression bin port, and the plug is arranged on the connecting wire; the keyboard cleaning tool is simple in structure and very convenient to use, fingers of a user can be effectively cleaned, and cross infection caused by insanitation after the user uses the keyboard is prevented.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of computers, in particular to a rolling keyboard key with a finger cleaning function.
[ background of the invention ]
As is known, a keyboard is an auxiliary device of a computer, and is also a computer auxiliary device with the highest frequency of use, computers input data through the keyboard, computer keyboards in office areas are usually very dirty, because of a large number of users, dust on keys of the keyboard is very thick, meanwhile, because different people use the keyboard, and different people have dust on fingers, cross infection is caused, if a user uses the keyboard and then performs other work, the dust on the fingers can be brought to other places, if the user directly takes up food for eating after using the computer, a light person is considered as not hygienic, a serious person can cause illness of the user due to infection, and great inconvenience is brought to the user.
[ summary of the invention ]
In order to overcome the defects in the background art, the invention discloses a rolling keyboard key with a finger cleaning function.
In order to realize the purpose, the invention adopts the following technical scheme:
a rolling keyboard key with a finger cleaning function comprises a base, a key, a conductive circuit board, a contact key cap, a containing bin, a liquid spraying device, a rotating device and a liquid inlet device, wherein the base is provided with the key, the conductive circuit board, the liquid spraying device and the liquid inlet device, the conductive circuit board is arranged in the base, the liquid spraying device and the rotating device are arranged on the key, the rotating device is arranged above the liquid spraying device, the liquid inlet device is arranged in the containing bin outside the base, the liquid spraying device comprises a water spraying head, a pressing pipe, a second pipe, a connecting pipe, a spring, an air bin, a water inlet disc and a liquid bin, the key is arranged in a key pressing groove on the top surface of the base, the pressing pipe is arranged on the key, the second pipe and the connecting pipe are arranged in the pressing pipe, the spring is arranged in the connecting pipe, the air bin and the water inlet disc are arranged on the second pipe, the water spraying head is arranged in the second pipe, and the water inlet disc is arranged in the liquid bin, the pressing pipe penetrates through the liquid bin to be connected with the contact keycap, the contact keycap is connected with the conductive circuit board, the liquid inlet device is composed of a compression bin, a connecting wire, a plug, a compression bin opening and a first guide pipe, one end of the first guide pipe is connected with the liquid spraying device in the key, the other end of the first guide pipe is connected with the compression bin, the compression bin opening is arranged on the compression bin, the connecting wire is arranged on the compression bin opening, the plug is arranged on the connecting wire, the rotating device is composed of a rotating ball and a rotating shaft, the rotating ball is arranged in the key above the liquid spraying device, the rotating shaft is arranged on the rotating ball, and two ends of the rotating shaft are respectively connected with the inner wall of the key.
The base is of a rectangular structure, a water inlet and a containing bin are arranged on any side face of the base, a first conduit is arranged on the water inlet, one end of the conduit is connected with the water inlet, and the compression bin is embedded in the containing bin.
The pipe is pressed to be cylinder type or prismatic type structure, the top of pressing the pipe is connected with the button bottom surface in, press the pipe other end to pass and press keyway and liquid storehouse and contact key cap activity to be connected, be equipped with the second pipe on pressing intraductal central line, the central line of second pipe and the central line of pressing the pipe are on same straight line or the central line of second pipe is in the one side of pressing the pipe central line, top department in the second pipe is equipped with the sprinkler bead, the sprinkler bead is foam type shower nozzle, the cover has the connecting pipe on the second pipe, the connecting pipe sets up the top in the liquid storehouse in the base, the top of connecting pipe with press the bottom face of keyway fixed being connected, be equipped with the spring in the connecting pipe, the spring housing is on the second pipe.
The air chamber is of a cylindrical or prismatic structure, is arranged on the second guide pipe and is provided with an air inlet valve, the air inlet valve is a single air inlet valve, and the air chamber is communicated with the inside of the second guide pipe.
The second pipe is cylinder type or prismatic type structure, and the bottom of second pipe is equipped with into the dish of watering, goes into the dish of watering and is disc type structure, and the side of going into dish disc type structure is equipped with into the water hole, and the second pipe sets up perpendicularly on the top face of going into the dish of watering, the second pipe with go into the inside intercommunication each other of dish of watering, the diameter of going into the dish of watering is greater than the cross section diameter of pressing the pipe, goes into the dish and removes in the fluid storehouse through pressing the pipe.
The contact keycaps are made of soft plastic materials and correspond to the key positions on the conductive circuit board, and each key corresponds to one contact keycap.
The liquid bins are of circular, elliptical or rectangular hollow structures, perforations and through pipes are arranged on the liquid bins, each liquid bin is connected together through the through pipes, any one liquid bin is connected with the first guide pipe, all the liquid bins form a series connection airbag-shaped sealing structure, the liquid bins are communicated with the liquid inlet device through the first guide pipes, and limiting plates are arranged below the liquid bins.
The compression bin is of a cylindrical hollow structure, the compression bin is of a telescopic structure, a compression bin opening is formed in one end of the compression bin, a first guide pipe is arranged at the other end of the compression bin, and the first guide pipe is communicated with the interior of the compression bin.
The rotary ball is of a spherical structure, a rotating shaft is arranged on the central line of the rotary ball, the outer surface of the rotary ball is of a rough surface structure, the rotary ball rotates on the rotating shaft, and the outer surface of the rotary ball is tangent to the sprinkler head.
The top surface of the key is of an inclined plane structure, a key opening is formed in the top surface of the key, the top of the rotary ball protrudes out of the key opening, the key opening is formed in the center of the key, and key marks are arranged on any corner around the key opening.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the invention relates to a rolling keyboard key with a finger cleaning function, which comprises a base, keys, a conductive circuit board, a contact keycap, a containing bin, a liquid spraying device and a liquid inlet device, wherein the liquid inlet device is arranged on the base, and the liquid spraying device is arranged on each key, so that the aim of automatically cleaning fingers of a user in the keyboard using process is fulfilled; the keyboard cleaning tool is simple in structure and very convenient to use, fingers of a user can be effectively cleaned, and cross infection caused by insanitation after the user uses the keyboard is prevented.
[ description of the drawings ]
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a key principle structure of the present invention;
FIG. 3 is a schematic top view of the liquid container of the present invention;
FIG. 4 is a schematic view of a compression chamber according to the present invention;
FIG. 5 is a schematic view of a three-dimensional structure of a key of the present invention;
FIG. 6 is a schematic view of the connection structure of the spin ball and the pressure tube according to the present invention;
1. a base; 2. pressing a key; 3. a first conduit; 4. a water inlet; 5. a sprinkler head; 6. pressing a pipe; 7. a second conduit; 8. pressing a key slot; 9. a gas bin; 10. a liquid bin; 11. a water inlet disc; 12. a liquid bin floor; 13. a contact key cap; 14. a conductive circuit board; 15. a containing bin; 16. pipe passing; 17. perforating; 18. a connecting pipe; 19. a spring; 20. compressing the bin; 21. a connecting wire; 22. a plug; 23. compressing the bin mouth; 24. a limiting plate; 25. rotating the ball; 26. opening a hole in the key; 27. a rotating shaft; 28. a key-press surface.
[ detailed description ] embodiments
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
The rolling keyboard key with the finger cleaning function comprises a base 1, a key 2, a conductive circuit board 14, a contact keycap 13, a containing bin 15, a liquid spraying device, a rotating device and a liquid inlet device, wherein the key 2, the conductive circuit board 14, the liquid spraying device and the liquid inlet device are arranged on the base 1, the conductive circuit board 14 is arranged in the base 1, the liquid spraying device and the rotating device are arranged on the key 2, the rotating device is arranged above the liquid spraying device, the liquid inlet device is arranged in the containing bin 15 outside the base 1, the liquid spraying device comprises a water spraying head 5, a pressure pipe 6, a second conduit 7, a connecting pipe 18, a spring 19, an air bin 9, a water inlet disc 11 and a liquid bin 10, the key 2 is arranged in a key pressing groove 8 on the top surface of the base 1, the pressure pipe 6 is arranged on the key 2, the second conduit 7 and the connecting pipe 18 are arranged in the pressure pipe 6, the connecting pipe 18 is internally provided with a spring 19, the second conduit 7 is provided with an air chamber 9 and a water inlet disc 11, the second conduit 7 is internally provided with a water spraying head 5, the water inlet disc 11 is arranged in a liquid chamber 10, a pressure pipe 6 penetrates through the liquid chamber 10 to be connected with a contact keycap 13, the contact keycap 13 is connected with a conductive circuit board 14, the liquid inlet device comprises a compression chamber 20, a connecting wire 21, a plug 22, a compression chamber opening 23 and a first conduit 3, one end of the first conduit 3 is connected with a liquid spraying device in the key 2, the other end of the first conduit 3 is connected with the compression chamber 20, the compression chamber opening 23 is arranged on the compression chamber 20, the connecting wire 21 is arranged on the compression chamber opening 23, and the plug 22 is arranged on the connecting wire 21.
The base 1 is a rectangular structure, a water inlet 4 and a containing bin 15 are arranged on any side face of the base 1, a first conduit 3 is arranged on the water inlet 4, one end of the first conduit 3 is connected with the water inlet 4, the other end of the first conduit 3 is connected with a compression bin 20, and the compression bin 20 is embedded in the containing bin 15.
The pressure pipe 6 is of a cylindrical or prismatic structure, the top end of the pressure pipe 6 is connected with the inner bottom surface of the key 2, the other end of the pressure pipe 6 penetrates through the key groove 8 and the liquid bin 10 to be movably connected with the contact keycap 13, a second pipe 7 is arranged on the central line in the pressure pipe 6, the central line of the second pipe 7 and the central line of the pressure pipe 6 are on the same straight line or one side of the central line of the pressure pipe 6 of the second pipe 7, a water spraying head 5 is arranged at the top end in the second pipe 7, the water spraying head 5 is a foam type nozzle, a connecting pipe 18 is sleeved on the second pipe 7, the connecting pipe 18 is arranged at the top of the liquid bin 10 in the base 1, the top of the connecting pipe 18 is fixedly connected with the bottom surface of the key groove 8, a spring 19 is arranged in the connecting pipe 18, and the spring 19 is sleeved on the second pipe 7.
The air chamber 9 is of a cylindrical or prismatic structure, the air chamber 9 is arranged on the second guide pipe 7, an air inlet valve is arranged on the air chamber 9, the air inlet valve is a single air inlet valve, and the air chamber 9 is communicated with the inside of the second guide pipe 7.
The second pipe 7 is cylinder type or prismatic type structure, and the bottom of second pipe 7 is equipped with into water dish 11, and it is disc type structure to go into water dish 11, and the side of going into water dish 11 disc type structure is equipped with into the water hole, and second pipe 7 sets up perpendicularly on the top face of going into water dish 11, and second pipe 7 communicates each other with the dish 11 inside of going into water, and the diameter of going into water dish 11 is greater than the cross section diameter of pressing pipe 6, and the dish 11 that goes into water removes in liquid storehouse 10 through pressing pipe 6.
The contact keycap 13 is made of soft plastic materials, the contact keycap 13 corresponds to the key position on the conductive circuit board 14, and each key 2 corresponds to one contact keycap 13.
The liquid 10 bins are of circular, elliptical or rectangular hollow structures, the liquid bins 10 are provided with through holes 17 and through pipes 16, each liquid bin 10 is connected together through the through pipes 16, any one liquid bin 10 is connected with the first guide pipe 3, all the liquid bins 10 form a series connection air bag-shaped sealing structure, the liquid bins 10 are communicated with the liquid inlet device through the first guide pipe 3, and the limiting plate 24 is arranged below the liquid bins 10.
The compression bin 20 is a cylindrical hollow structure, the compression bin 20 is an expansion structure, one end of the compression bin 20 is provided with a compression bin opening 23, the other end of the compression bin 20 is provided with a first conduit 3, and the first conduit 3 is communicated with the interior of the compression bin 20.
The rotary ball 25 is of a spherical structure, a rotating shaft 27 is arranged on the center line of the rotary ball 25, the outer surface of the rotary ball 25 is of a rough surface structure, the rotary ball 25 rotates on the rotating shaft 27, and the outer surface of the rotary ball 25 is tangent to the sprinkler head 5.
The top surface of the key 2 is of an inclined plane structure, the top surface of the key 2 is provided with a key opening 26, the top of the rotary ball 25 protrudes out of the key opening 26, the key opening 26 is arranged at the center of the key 2, and any corner around the key opening 26 is provided with a key identifier.
In embodiment 1, when the rolling type keyboard key with the function of cleaning fingers is used, the plug 22 on the compression bin 20 is firstly opened, then the hand sanitizer is poured into the compression bin 20, then the plug 22 on the compression bin is covered, at this time, the liquid in the compression bin 20 can be squeezed through the compression bin 20, the hand sanitizer enters the liquid bin 10 in the base 1 along the first conduit 3, the adding speed of the hand sanitizer in the liquid bin 10 can be accelerated through the compression bin 20, the plug 22 on the compression bin 20 can be closed after the liquid bin 10 is filled with the hand sanitizer, the liquid bin 20 is compressed and then placed into the containing bin 15 on the base 1, so that the keyboard can be used, each key 2 on the base 1 is equivalent to an atomizer, and when the key 2 is pressed downwards, the key 2 is pressed downwards through the pressing tube 6, the liquid in the liquid bin 10 is sucked into the second conduit 7 through the water inlet disc 11 and the limiting plate 24 by the extrusion of the air bin 9 in the second conduit 7 in the pressure pipe 6, and then the liquid is sprayed out of the water spraying head 5 in the second conduit 7 along with the pressing of the key 2, foam type foam is adopted to enable the hand washing liquid foam to be arranged on the finger, so the aim of cleaning the finger is achieved, the pressure pipe 6, the liquid bin 10 and the key pressing groove 8 are independent, so the liquid leakage is very safe in preventing the liquid from leaking, meanwhile, in order to better add the hand washing liquid into the liquid bin 10, a plurality of compression bins 20 can be arranged, the hand washing liquid can be quickly volatilized after being contacted with the finger after being changed into foam, and due to the action of the connecting pipe 18 and the limiting plate 24, the foam from the water spraying head 5 is very little, so that the foam can not be retained on the key 2, therefore, the phenomenon of key-pressing is not worried about, the fingers are cleaned for a small number of times, the user can keep the fingers sanitary after cleaning, and the limiting plate 24 can be made of waterproof materials, so that the problem of liquid leakage is prevented.
The rolling type keyboard key with the finger cleaning function is described with reference to fig. 2, 5 and 6, the addition of the rotating device enables finger cleaning to be more effective, the rotating ball 25 on the rotating device can rotate on the rotating shaft 27, the rotating ball 25 adopts a rough surface structure, so that when the key 2 is pressed downwards, the hand sanitizer is sprayed on the surface of the rotating ball 25 by the liquid spraying device, and the key surface 28 of the key 2 is an inclined surface structure, so that when the key is pressed by a finger, the finger can rotate the rotating ball 25 under the action of inertia, the rotating ball 25 rotates the hand sanitizer out, the hand sanitizer is rotated onto the finger of a user, and similarly, the rotating ball 25 rotates to increase the contact area, so that the finger of the user can more quickly contact the hand sanitizer and quickly volatilize and clean, and the use efficiency of the hand sanitizer is improved.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a keyboard button with clean finger function, includes base, button, conductive line board, contact key cap, holds storehouse, hydrojet device, rotary device and income liquid device, characterized by: the base is provided with a key, a conductive circuit board, a liquid spraying device and a liquid inlet device, the conductive circuit board is arranged in the base, the liquid spraying device and the rotating device are arranged on the key, the rotating device is arranged above the liquid spraying device, the liquid inlet device is arranged in a containing bin outside the base, the liquid spraying device is composed of a water spraying head, a pressing pipe, a second conduit, a connecting pipe, a spring, an air bin, a water inlet disc and a liquid bin, the key is arranged in a key pressing slot on the top surface of the base, the pressing pipe is arranged on the key, the second conduit and the connecting pipe are arranged in the pressing pipe, the spring is arranged in the connecting pipe, the air bin and the water inlet disc are arranged on the second conduit, the water inlet disc is arranged in the liquid bin, the pressing pipe penetrates through the liquid bin to be connected with the contact, the contact keycap is connected with the conductive circuit board, the liquid inlet device is composed of a compression bin, a connecting wire, a plug, a compression bin opening and a first conduit, one end of the first conduit is connected with a liquid spraying device in the key, the other end of the first conduit is connected with a compression bin, the compression bin is provided with a compression bin port, the compression bin port is provided with a connecting line, a plug is arranged on the connecting line, the rotating device is composed of a rotating ball and a rotating shaft, the key above the liquid spraying device is provided with the rotating ball, the rotating shaft is arranged on the rotating ball, two ends of the rotating shaft are respectively connected with the inner wall of the key, liquid is sprayed out of a water spraying head (5) in the second conduit (7) along with the pressing of the key (2), foam type foam is adopted to enable the finger to be provided with liquid soap foam, so that the liquid spraying device sprays the liquid soap on the surface of the rotating ball (25) when the key (2) is pressed downwards, and as the key surface (28) of the key (2) is of an inclined plane structure, when the finger is pressed, under the action of inertia, the fingers can rotate the rotating ball (25), and the rotating ball (25) rotates the hand sanitizer out, so that the hand sanitizer is rotated onto the fingers of a user.
2. The keyboard key with finger cleaning function as claimed in claim 1, wherein: the base is of a rectangular structure, a water inlet and a containing bin are arranged on any side face of the base, a first conduit is arranged on the water inlet, one end of the first conduit is connected with the water inlet, the other end of the first conduit (3) is connected with a compression bin (20), and the compression bin is embedded in the containing bin.
3. The keyboard key with finger cleaning function as claimed in claim 1, wherein: the pipe is pressed to be cylinder type or prismatic type structure, the top of pressing the pipe is connected with the button bottom surface in, press the pipe other end to pass and press keyway and liquid storehouse and contact key cap activity to be connected, be equipped with the second pipe on pressing intraductal central line, the central line of second pipe and the central line of pressing the pipe are on same straight line or the central line of second pipe is in the one side of pressing the pipe central line, top department in the second pipe is equipped with the sprinkler bead, the sprinkler bead is foam type shower nozzle, the cover has the connecting pipe on the second pipe, the connecting pipe sets up the top in the liquid storehouse in the base, the top of connecting pipe with press the bottom face of keyway fixed being connected, be equipped with the spring in the connecting pipe, the spring housing is on the second pipe.
4. The keyboard key with finger cleaning function as claimed in claim 1, wherein: the air chamber is of a cylindrical or prismatic structure, is arranged on the second guide pipe and is provided with an air inlet valve, the air inlet valve is a one-way air inlet valve, and the air chamber is communicated with the inside of the second guide pipe.
5. A keyboard key with finger cleaning function according to claim 1 or 3, wherein: the second pipe is cylinder type or prismatic type structure, and the bottom of second pipe is equipped with into the dish of watering, goes into the dish of watering and is disc type structure, and the side of going into dish disc type structure is equipped with into the water hole, and the second pipe sets up perpendicularly on the top face of going into the dish of watering, the second pipe with go into the inside intercommunication each other of dish of watering, the diameter of going into the dish of watering is greater than the cross section diameter of pressing the pipe, goes into the dish and removes in the fluid storehouse through pressing the pipe.
6. The keyboard key with finger cleaning function as claimed in claim 1, wherein: the contact keycaps are made of soft plastic materials and correspond to the key positions on the conductive circuit board, and each key corresponds to one contact keycap.
7. The keyboard key with finger cleaning function as claimed in claim 1, wherein: the liquid bins are of circular, elliptical or rectangular hollow structures, perforations and through pipes are arranged on the liquid bins, each liquid bin is connected together through the through pipes, any one liquid bin is connected with the first guide pipe, all the liquid bins form a series connection airbag-shaped sealing structure, the liquid bins are communicated with the liquid inlet device through the first guide pipes, and limiting plates are arranged below the liquid bins.
8. The keyboard key with finger cleaning function as claimed in claim 1, wherein: the compression bin is of a cylindrical hollow structure, the compression bin is of a telescopic structure, a compression bin opening is formed in one end of the compression bin, a first guide pipe is arranged at the other end of the compression bin, and the first guide pipe is communicated with the interior of the compression bin.
9. The keyboard key with finger cleaning function as claimed in claim 1, wherein: the rotary ball is of a spherical structure, a rotating shaft is arranged on the central line of the rotary ball, the outer surface of the rotary ball is of a rough surface structure, the rotary ball rotates on the rotating shaft, and the outer surface of the rotary ball is tangent to the sprinkler bead.
10. The keyboard key with finger cleaning function as claimed in claim 1, wherein: the top surface of the key is of an inclined plane structure, a key opening is formed in the top surface of the key, the top of the rotary ball protrudes out of the key opening, the key opening is formed in the center of the key, and key marks are arranged on any corner around the key opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985602.XA CN110828217B (en) | 2019-10-17 | 2019-10-17 | Rolling keyboard key with finger cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985602.XA CN110828217B (en) | 2019-10-17 | 2019-10-17 | Rolling keyboard key with finger cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110828217A CN110828217A (en) | 2020-02-21 |
| CN110828217B true CN110828217B (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910985602.XA Active CN110828217B (en) | 2019-10-17 | 2019-10-17 | Rolling keyboard key with finger cleaning function |
Country Status (1)
| Country | Link |
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| CN (1) | CN110828217B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111297230B (en) * | 2020-03-12 | 2022-02-11 | 李兆双 | Multi-functional wet hand ware of environment-friendly accounting |
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| CN109240514A (en) * | 2018-09-11 | 2019-01-18 | 邵凌云 | A kind of mechanical self-cleaning keyboard |
| CN208876344U (en) * | 2017-12-27 | 2019-05-21 | 广州市松之纯电器有限公司 | A kind of hand cleanser supply equipment |
| CN109947260A (en) * | 2019-03-19 | 2019-06-28 | 牛建 | Automatically cleaning keyboard |
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2019
- 2019-10-17 CN CN201910985602.XA patent/CN110828217B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968186A (en) * | 2012-12-06 | 2013-03-13 | 晓健科技（大连）有限公司 | Sterilizing keyboard |
| CN104267822A (en) * | 2014-09-23 | 2015-01-07 | 苏州云舒新材料科技有限公司 | Ball keyboard |
| EP3275322A1 (en) * | 2015-06-19 | 2018-01-31 | Changzhou Jwei Intelligent Technology Co., Ltd. | Atomiser and aerosol generating apparatus |
| CN207843805U (en) * | 2017-12-12 | 2018-09-11 | 范兵 | The key that built-in piston is arranged removes residual press-type liquid storage tank |
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| CN109947260A (en) * | 2019-03-19 | 2019-06-28 | 牛建 | Automatically cleaning keyboard |
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| CN110828217A (en) | 2020-02-21 |
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