CN212668885U - Non-contact key device - Google Patents
Non-contact key device Download PDFInfo
- Publication number
- CN212668885U CN212668885U CN202020539876.4U CN202020539876U CN212668885U CN 212668885 U CN212668885 U CN 212668885U CN 202020539876 U CN202020539876 U CN 202020539876U CN 212668885 U CN212668885 U CN 212668885U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- filler
- barrel
- positioning plate
- outer cylinder
- 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.)
- Expired - Fee Related
Links
- 239000000945 filler Substances 0.000 claims abstract description 24
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 11
- 241000700605 Viruses Species 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 241001330002 Bambuseae Species 0.000 abstract 6
- 239000000523 sample Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 241001422033 Thestylus Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009385 viral infection Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 241000180587 Pinnidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a non-contact key device, which comprises an outer cylinder (1), a filler (6), a curved surface dome (10), a small round hole (11), an upper cylinder (14), an upper positioning plate (15), a lower cylinder (21), a touch device and an isolating device; go up a section of thick bamboo (14) and a section of thick bamboo (21) down be two thin wall drums, through last locating plate (15) fixed connection together, two enclosure space about forming, the top of going up a section of thick bamboo (14) is curved surface calotte (10), one side of curved surface calotte (10) is opened there is little round hole (11), the externally mounted of curved surface calotte (10) has isolating device, loose filler (6) of being equipped with in the space of going up a section of thick bamboo (14), touch device passes and probes into inside filler (6) in last section of thick bamboo (14) space behind last locating plate (15), urceolus (1) nestification is in the outside of a section of thick bamboo (21) down. The device can operate elevator control keys and mobile phone keys, and the isolating device seals the small round hole (11) after use and has a disinfection function.
Description
Technical Field
The utility model relates to a medical protection apparatus especially relates to contactless button ware.
Background
The virus transmission usually occurs in families, workplaces, crowd-concentrated places and the like, no specific treatment method exists at present, and the prevention and isolation are the most effective measures. Therefore, in order to control virus infection, people wear the mask when going out, and wear gloves in some places. If the elevator control key is pressed when the user is not wearing gloves to take the elevator, the elevator control key does not know how many people and what people press the elevator control key, and the direct pressing of the finger is a high-risk behavior and is susceptible to virus infection; on the other hand, when people go out, the people also need to use the mobile phone to make a call and need to press keys when necessary, but cotton gloves, leather gloves and the like worn during the outgoing can not operate the keys of the mobile phone, the gloves are afraid of unsafe to take off, and particularly, when the gloves are taken off and used up and the mobile phone is worn, the hands are already in contact with the outside of the gloves, and the protection effect of wearing the gloves is completely lost. Therefore, a portable and flexible key device which can be used for riding the elevator keys without touching the elevator control keys with fingers, can operate the mobile phone keys when wearing gloves, and can isolate and kill viruses is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming in the background art, provide one kind can be when taking advantage of the elevator button and hand contactless elevator control key, can operate the cell-phone button when wearing gloves, light nimble and can keep apart and eliminate the button device of virus.
The utility model aims at realizing through the following technical scheme:
the utility model discloses a contactless key device, as shown in fig. 1 and fig. 2, comprising an outer cylinder 1, a filler 6, a curved surface dome 10, a small circular hole 11, an upper cylinder 14, an upper positioning plate 15, a lower cylinder 21, a touch device and an isolation device;
the upper barrel 14 and the lower barrel 21 are two thin-wall barrels and are fixedly connected together through an upper positioning plate 15 to form an upper closed space and a lower closed space, the top of the upper barrel 14 is a curved dome 10, one side of the curved dome 10 is provided with a small round hole 11, and an isolating device is arranged outside the curved dome 10; loose filler 6 is filled in the space of the upper barrel 14, and the filler 6 is soaked with disinfection liquid; the touch device penetrates through the upper positioning plate 15 and then extends into the filler 6 in the space of the upper barrel 14, the lower portion of the touch device penetrates through the bottom of the lower barrel 21 and is connected with a component at the bottom of the outer barrel 1, the outer barrel 1 is nested outside the lower barrel 21, when the outer barrel 1 is pushed upwards and rotated by a hand, the outer barrel 1 pushes the touch device to move upwards and fix, the upper end of the touch device penetrates through the filler 6 and the small circular hole 11 and extends out of the device, an elevator control key and a mobile phone key can be operated, after the key is pressed, the outer barrel 1 is rotated in the opposite direction, the outer barrel 1 automatically returns to the original position and drives the touch device to move downwards, the upper end of the touch device retracts into the filler 6 in the space of the upper barrel 14 through the small circular hole 11 to.
The isolating device is shown in figures 1 and 3 and comprises an outer cover 8 and a clamping ring 7, wherein the outer cover 8 is in a semi-cylindrical shape with the same shape as a curved dome 10, a large round hole 9 is formed in one side of the top of the outer cover 8, an annular groove 12 is formed in the inner side of the bottom of the outer cover, the same annular groove is formed in the upper portion of the outer side of an upper cylinder 14, the outer cover 8 is clamped on the annular groove through the round-section metal wire clamping ring 7, the outer cover 8 can be attached to and rotate on the upper portion of the curved dome 10, and the small round hole 11 is closed or opened.
The touch device comprises a spring 3, a touch screen pen 13, a partition plate 2, a large cylinder 18, a lower positioning plate 19 and a nut 20, wherein the lower positioning plate 19 is fixedly installed at the bottom of a lower cylinder 21, the partition plate 2 is fixed at the bottom of an outer cylinder 1, the nut 20 is arranged between the partition plate 2 and the bottom of the outer cylinder 1, the large cylinder 18 sequentially penetrates through the upper positioning plate 15, the lower positioning plate 19 and the bottom of the lower cylinder and then is connected with the nut 20 arranged at the bottom of the partition plate 2, the spring 3 is installed on the large cylinder 18 between the bottom of the lower cylinder 1 and the partition plate 2, the upper portion of the large cylinder 18 is made into the touch screen pen 13 which is fixedly connected with the small circular hole 11 after being deflected, and the upper.
The large cylinder 18 is made of light metal, and a positioning strip 16 is arranged on one side of a length passing through the lower positioning plate 19, as shown in fig. 1 and 6, so that the large cylinder 18 can only move along the axial direction and cannot rotate.
The middle part of the outer side of the lower barrel 21 is provided with a positioning ring 17 along the circumferential direction, the upper end of the lower barrel is provided with a section of outer spiral 5 with a rectangular cross section, the upper end of the outer spiral 5 is directly upwards tilted, an inner spiral 4 is arranged inside the upper side of the outer barrel 1, the outer barrel 1 is pushed to move upwards and rotate towards the direction of the outer spiral 5, the inner spiral 4 is clamped on the outer spiral 5 and cannot return, the outer barrel 1 is rotated in the opposite direction, and the outer barrel 1 returns under the thrust of the spring 3 until the inner spiral 4 is blocked on the positioning ring 17 to stop.
The filler 6 is a granular substance slightly larger than the small holes 11, and the filler 6 is soaked in a liquid medicine for killing viruses.
Preferably, the filler 6 is a tightly wound medical cotton ball or foam particle, and is soaked in 84 disinfectant.
By the foregoing technical scheme the utility model provides a can see out, a beneficial effect of contactless button ware do: (1) pressing an elevator control key when taking an elevator in a virus epidemic area without touching the elevator control key by hand; can be when wearing gloves in the epidemic area, through this button ware operation cell-phone button, can keep apart and eliminate the virus. (2) Can be made into a smaller cylinder shape to be arranged in a pocket, is convenient to carry, is light and flexible, and is safe and reliable.
Drawings
Fig. 1 is a schematic view of the contactless key press of the present invention.
FIG. 2 is an appearance schematic diagram of the non-contact key device of the present invention
Fig. 3 is a schematic structural diagram of the outer cover of the contactless key device of the present invention.
Fig. 4 is a schematic top view of the upper cylinder of the contactless key device of the present invention.
Fig. 5 is a schematic top view of the outer cylinder of the contactless key device of the present invention.
Fig. 6 is a cross-sectional view of the contactless key press of the present invention.
In the figure: 1. the touch screen pen comprises an outer barrel, 2, a partition plate, 3, a spring, 4, an inner spiral wire, 5, an outer spiral wire, 6, a filler, 7, a clamping ring, 8, an outer cover, 9, a large round hole, 10, a curved surface dome, 11, a small round hole, 12, a ring groove, 13, a touch screen pen, 14, an upper barrel, 15, an upper positioning plate, 16, a positioning strip, 17, a positioning ring, 18, a large cylinder, 19, a lower positioning plate, 20, a nut, 21 and a lower barrel.
Detailed Description
The technical solutions in the embodiments of the present invention are 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 some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiments of the present invention will be further described with reference to the accompanying drawings.
The utility model discloses a contactless key ware, as shown in fig. 1, fig. 2, touch-sensitive pen 13 adopts the "active electric capacity pen" that application number 201410284526.7 discloses in the interim, shorten its pen shell part after fixing on big cylinder 18 upper portion, put through its antenna part is direct with big cylinder 18, then big cylinder 18 reaches urceolus 1 with big cylinder 18 intercommunication, lower section of thick bamboo 21 forms the required antenna of touch-sensitive pen 13, thereby when the staff takes gloves not have direct contact electric capacity pen, still can realize the touch-control operation to the cell-phone. Since the stylus 13 contains an electrical circuit inside, it is necessary to seal the inside of the casing of the stylus 13 when it is mounted on the large cylinder 18, so as not to affect the electrical circuit by the liquid in the filler 6.
Application method
When a key is needed, firstly, the outer cover 8 is rotated to enable the large round hole 9 and the small round hole 11 to be superposed, the small round hole 11 is exposed, then the outer cylinder 1 is pushed to move upwards and rotate towards the direction of the outer spiral line 5, the inner spiral line 4 and the outer spiral line 5 are enabled to be spirally combined and clamped on the outer spiral line 5, at the moment, the outer cylinder 1 overcomes the elastic force of the spring 3 to drive the touch device to move upwards, the large cylinder 18 of the touch device is ensured to move only along the axial direction and cannot rotate due to the fact that one side of the large cylinder 18 is provided with the positioning strip 16, so that the touch pen 13 at the upper end accurately penetrates through the filler 6 and the small round hole 11 to extend out of the device, the pen point of the touch pen 13 is; in the process, along with the increase and decrease of the screwing length of the inner spiral line 4 and the outer spiral line 5, the length of the touch screen pen 13 extending out of the small round hole 11 can be properly adjusted, and the inner spiral line 4 cannot rotate over the outer spiral line 5 to fall off due to the fact that the upper end of the outer spiral line 5 is directly tilted upwards. If the initial position of the internal spiral 4 happens to be right below the external spiral 5, the external cylinder 1 can be continuously moved upwards and rotated, and after the external cylinder 1 is rotated for a certain angle, the internal spiral 4 and the external spiral 5 are still screwed and clamped on the external spiral 5.
After the key is pressed, the outer cylinder 1 is rotated in the opposite direction, the inner thread 4 is separated from the blocking of the outer thread 5, the outer cylinder 1 returns under the thrust of the spring 3, the inner thread 4 is blocked on the positioning ring 17 to stop, the touch device is driven to move downwards, the upper end of the touch device retracts to the filler 6 in the space of the upper cylinder 14 through the small round hole 11 to be disinfected, the isolating device is rotated to enable the large round hole 9 to be rotated to the other side of the small round hole 11, and the small round hole 11 is sealed by the top curved surface of the outer cover 8.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The non-contact key device is characterized by comprising an outer cylinder (1), a filler (6), a curved surface dome (10), a small circular hole (11), an upper cylinder (14), an upper positioning plate (15), a lower cylinder (21), a touch device and an isolating device;
the upper barrel (14) and the lower barrel (21) are two thin-wall cylinders and are fixedly connected together through an upper positioning plate (15) to form an upper closed space and a lower closed space, the top of the upper barrel (14) is a curved dome (10), one side of the curved dome (10) is provided with a small round hole (11), and the outside of the curved dome (10) is provided with an isolating device; the space of the upper barrel (14) is loosely filled with a filler (6), and the filler (6) is soaked with a disinfection liquid; the touch device penetrates through the upper positioning plate (15) and then extends into the filler (6) in the space of the upper barrel (14), the lower part of the touch device penetrates through the bottom of the lower barrel (21) to be connected with a bottom component of the outer barrel (1), the outer barrel (1) is nested outside the lower barrel (21), when the outer cylinder (1) is pushed upwards by hand and rotated, the outer cylinder (1) pushes the touch device to move upwards and fix, the upper end of the touch device penetrates through the filler (6) and the small circular hole (11) and extends out of the device, the elevator control key and the mobile phone key can be operated, after the key is pressed, the outer cylinder (1) is rotated in the opposite direction, the outer cylinder (1) automatically returns to the original position, and the touch device is driven to move downwards, the upper end of the touch device retracts into the filler (6) in the space of the upper barrel (14) through the small round hole (11) for disinfection, and the small round hole (11) is sealed by rotating the isolating device.
2. The contactless key press of claim 1, characterized in that the isolating means comprises a housing (8) and a snap ring (7), the housing (8) is a semi-cylindrical shape having the same shape as the curved dome (10), one side of the top of the housing (8) is provided with a large circular hole (9), the inner side of the bottom is provided with a ring groove (12), the upper part of the outer side of the upper cylinder (14) is provided with the same ring groove, the housing (8) is clamped on the ring groove through the round section wire snap ring (7), and the housing (8) can be attached to and rotate on the upper part of the curved dome (10), so that the small circular hole (11) is closed or opened by the large circular hole (9).
3. The non-contact keying device of claim 1, wherein the touching device comprises a partition plate (2), a spring (3), a touch screen pen (13), a large cylinder (18), a lower positioning plate (19) and a nut (20), the lower positioning plate (19) is fixedly arranged at the bottom of the lower cylinder (21), the partition plate (2) is fixed at the bottom of the outer cylinder (1), the nut (20) is arranged between the partition plate (2) and the bottom of the outer cylinder (1), the large cylinder (18) sequentially passes through the upper positioning plate (15), the lower positioning plate (19) and the bottom of the lower cylinder (21) and then is connected with the nut (20) arranged at the bottom of the partition plate (2), the spring (3) is arranged on the large cylinder (18) between the bottom of the lower cylinder (21) and the partition plate (2), the upper part of the large cylinder (18) is made to incline towards the small circular hole (11) and then is vertically connected with the touch screen pen (13), the upper end of the touch screen pen (13) is over against the position of the small round hole (11).
4. A contactless pushbutton device according to claim 3, characterized by the fact that the large cylinder (18) is made of light metal, the large cylinder (18) having a positioning strip (16) on one side on a length passing through the lower positioning plate (19) ensuring that the large cylinder (18) can only move axially and cannot rotate.
5. The contactless key device according to claim 1, characterized in that the middle of the outer side of the lower cylinder (21) is provided with a positioning ring (17) along the circumferential direction, the upper end of the lower cylinder is provided with a section of outer thread (5) with a rectangular cross section, the upper end of the outer thread (5) is directly tilted upwards, the inner thread (4) is arranged inside the upper side of the outer cylinder (1), the outer cylinder (1) is pushed to move upwards and rotate towards the direction of the outer thread (5), the inner thread (4) is clamped on the outer thread (5) and can not return, the outer cylinder (1) is rotated in the opposite direction, and the outer cylinder (1) returns under the thrust of the spring (3) until the inner thread (4) is blocked on the positioning ring (17) and stops.
6. The contactless pushbutton switch according to claim 1, characterized in that the filler (6) is a granular substance slightly larger than the small circular hole (11), and the filler (6) is soaked in a medicinal liquid for killing virus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020539876.4U CN212668885U (en) | 2020-04-02 | 2020-04-02 | Non-contact key device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020539876.4U CN212668885U (en) | 2020-04-02 | 2020-04-02 | Non-contact key device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212668885U true CN212668885U (en) | 2021-03-09 |
Family
ID=74811553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020539876.4U Expired - Fee Related CN212668885U (en) | 2020-04-02 | 2020-04-02 | Non-contact key device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212668885U (en) |
-
2020
- 2020-04-02 CN CN202020539876.4U patent/CN212668885U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |