CN214896531U - Keyboard touch isolating device - Google Patents
Keyboard touch isolating device Download PDFInfo
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- CN214896531U CN214896531U CN202121126191.8U CN202121126191U CN214896531U CN 214896531 U CN214896531 U CN 214896531U CN 202121126191 U CN202121126191 U CN 202121126191U CN 214896531 U CN214896531 U CN 214896531U
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- roller
- keyboard
- winding roller
- isolating
- disinfection box
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Abstract
The utility model relates to a keyboard touch isolating device, which comprises a first roller, a second roller and an isolating film, wherein the isolating film is a transparent isolating film, the isolating film is wound on the first roller and the second roller, and the isolating film moves on the surface of the keyboard; the keyboard touch isolation device is provided with a first disinfection box for disinfecting the first winding roller and a second disinfection box for disinfecting the second winding roller, and disinfectant is stored in the first disinfection box and the second disinfection box. The utility model has the advantages that: adopt the barrier film to keep apart the button, realize the non-contact operation of keyboard, the barrier film removes at the button surface, has avoided the barrier film at the same position of different personnel's touch, can prevent that the epidemic situation from propagating through the contact nature of keyboard, adopts the antiseptic solution to disinfect the barrier film, and the barrier film is at keyboard surface reciprocating motion, has prolonged the effective life of barrier film, adopts detachable disinfection box, and it is more convenient to make the maintenance.
Description
Technical Field
The utility model relates to a public health epidemic prevention device especially relates to a keyboard touch isolating device.
Background
The elevator is a lifting device frequently used in daily life, the operation keyboard is a necessary device of the elevator, and as a public device, the keyboard is a device used in public operation and is frequently touched by multiple people, so that the keyboard is a sensitive device for disease transmission, and particularly during an epidemic situation, when the elevator is used in a public place, the touch of an elevator button can face the risk of being infected by the epidemic situation.
Disclosure of Invention
An object of the utility model is to provide a keyboard touch isolating device avoids the epidemic situation to propagate through the operating keyboard in the public facilities.
In order to realize the purpose, the technical scheme of the utility model is that: a keyboard touch isolation device comprises a first roller, a second roller and an isolation film, wherein the isolation film is a transparent isolation film, the isolation film is wound on the first roller and the second roller, and the isolation film moves on the surface of a keyboard.
Furthermore, the isolation film is an isolation film which moves back and forth on the surface of the keyboard; the first winding roller and the second winding roller are respectively provided with a driving motor and a coil spring.
Furthermore, in order to realize the reciprocating movement of the isolating membrane, the isolating membrane is connected with the first winding roller and the second winding roller through a first guide shaft and a second guide shaft, and the first guide shaft and the second guide shaft are respectively arranged at two sides of the keyboard.
Further, a preferable separator is a separator made of a transparent polyethylene film.
Furthermore, in order to disinfect the isolation film, the axes of the first winding roller and the second winding roller are arranged in the horizontal direction, the keyboard touch isolation device is provided with a first disinfection box for disinfecting the first winding roller and a second disinfection box for disinfecting the second winding roller, and disinfection liquid is stored in the first disinfection box and the second disinfection box.
Furthermore, in order to enable the disinfectant to disinfect the isolation film, the first roller is provided with a first roller shaft and a first roller cylinder, the diameter of the first roller cylinder is larger than that of the first roller shaft, and the disinfectant in the first disinfection box soaks the first roller cylinder at the lower side; the second winding roller is provided with a second winding roller shaft and a second winding roller, the diameter of the second winding roller shaft is larger than that of the second winding roller shaft, and disinfectant in the second disinfection box is soaked at the lower side of the second winding roller shaft.
Furthermore, in order to fully utilize the disinfectant in the disinfection box, a first water absorption sponge is arranged at the bottom of the first disinfection box, and the top end of the first water absorption sponge contacts the first winding roller; and a second water-absorbing sponge is arranged at the bottom of the second disinfection box, and the top end of the second water-absorbing sponge is contacted with the second winding roller.
Furthermore, in order to enable disinfectant to disinfect the touch surface of the isolation film, the first winding roller is arranged above the second winding roller, a first guide shaft is arranged above the first winding roller, a second guide shaft is arranged above the second winding roller, the isolation film is connected with the first guide shaft from one side, close to the keyboard, of the first winding roller, the isolation film is connected with the second guide shaft from the first guide shaft through the keyboard surface, and the isolation film is connected with the upper side of the second winding roller from the second guide shaft.
Further, for disinfection and ease of installation and maintenance, the keyboard touch isolation device is provided with a frame provided with a first roll mounting bracket for mounting the first roll, and a second roll mounting bracket for mounting the second roll; a first top plate is arranged on the upper side of the first roll mounting frame, a first clamping groove is formed in the outer edge of the first top plate, a first supporting plate groove is formed in the lower side of the first roll mounting frame, a first supporting plate is arranged in the first supporting plate groove, the upper edge of the first disinfection box is embedded into the first clamping groove, and the first disinfecting box is supported by the first supporting plate; the upside of second winding up roller mounting bracket is equipped with the second roof, the outer edge of second roof is equipped with the second draw-in groove, the downside of second winding up roller mounting bracket is equipped with second layer board groove, be equipped with the second layer board in the second layer board groove, the last edge embedding of second disinfection box in the second draw-in groove, the second layer board holds up the second disinfection box.
Furthermore, in order to place the natural volatilization of the disinfectant, the rack is provided with a bottom plate installed on the surface of the keyboard, the bottom plate is provided with a key window, the first roller installation frame and the second roller installation frame are respectively arranged on two sides of the key window, and the bottom plates on two sides of the key window are respectively provided with a sealing felt pad in contact with the isolation film.
The utility model has the advantages that: adopt the barrier film to keep apart the button, realize the non-contact operation of keyboard, the barrier film removes at the button surface, has avoided the barrier film at the same position of different personnel's touch, can prevent that the epidemic situation from propagating through the contact nature of keyboard, adopts the antiseptic solution to disinfect the barrier film, and the barrier film is at keyboard surface reciprocating motion, has prolonged the effective life of barrier film, adopts detachable disinfection box, and it is more convenient to make the maintenance.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a structural view of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is a view showing the structure of the disinfection box and the water-absorbing sponge of the present invention;
fig. 4 is a structural sectional view of the present invention.
Detailed Description
As shown in fig. 4 of fig. 1, a touch isolating device for a keypad comprises a first roller 10, a second roller 20 and a isolating film 30, wherein the isolating film is a transparent isolating film, the isolating film is wound on the first roller and the second roller, and the isolating film moves on the surface of the keypad 40.
The isolating membrane is an isolating membrane which moves back and forth on the surface of the keyboard; the first winding roller and the second winding roller are respectively provided with a driving motor 50 and a coil spring 60, namely, the driving motor can be arranged on the first winding roller, the coil spring can be arranged on the second winding roller, and the driving motor can be arranged on the second winding roller, and the coil spring can be arranged on the first winding roller.
The isolating film is connected with the first winding roller and the second winding roller through a first guide shaft 11 and a second guide shaft 21, and the first guide shaft and the second guide shaft are respectively arranged on two sides of the keyboard.
The isolating film is made of transparent polyethylene film.
The axis setting of first winding up roller and second winding up roller is in the horizontal direction, keyboard touch isolating device is equipped with for the sterile first disinfection box 71 of first winding up roller and for the sterile second disinfection box 72 of second winding up roller, first disinfection box and second disinfection box have antiseptic solution 70.
The first winding roller is provided with a first winding roller shaft 12 and a first winding roller 13, the diameter of the first winding roller shaft is larger than that of the first winding roller shaft, and disinfectant in the first disinfection box is soaked in the first winding roller at the lower side; the second winding roller is provided with a second winding roller shaft 22 and a second winding roller 23, the diameter of the second winding roller shaft is larger than that of the second winding roller shaft, and disinfectant in the second disinfection box is soaked at the lower side of the second winding roller shaft.
A first water absorption sponge 14 is arranged at the bottom of the first disinfection box, and the top end of the first water absorption sponge contacts the first winding roller; and a second water-absorbing sponge 24 is arranged at the bottom of the second disinfection box, and the top end of the second water-absorbing sponge is contacted with the second winding roller.
As shown in fig. 4, the first winding roller is disposed above the second winding roller, a first guide shaft 11 is disposed above the first winding roller, a second guide shaft 21 is disposed above the second winding roller, the first guide shaft is connected to the isolation film 30 from a side of the first winding roller close to the keyboard, the isolation film is connected to the second guide shaft from the first guide shaft through a keyboard surface, and the isolation film is connected to an upper side of the second winding roller from the second guide shaft.
The keyboard touch isolation device is provided with a rack 80, the rack is provided with a first winding roller mounting rack 81 for mounting the first winding roller, and the rack is provided with a second winding roller mounting rack 82 for mounting the second winding roller; a first top plate 83 is arranged on the upper side of the first winding roller mounting frame, a first clamping groove 84 is arranged on the outer edge of the first top plate, a first supporting plate groove 85 is arranged on the lower side of the first winding roller mounting frame, a first supporting plate 86 is arranged in the first supporting plate groove, the upper edge of the first disinfection box is embedded into the first clamping groove, and the first disinfecting box is supported by the first supporting plate; the upside of second winding up roller mounting bracket is equipped with second roof 87, the outer edge of second roof is equipped with second draw-in groove 88, the downside of second winding up roller mounting bracket is equipped with second layer board groove 89, be equipped with second layer board 8a in the second layer board groove, the last edge embedding of second disinfection box in the second draw-in groove, the second layer board holds up the second disinfection box.
The frame is equipped with the bottom plate 8b of installing on the keyboard face, the bottom plate is equipped with button window 8c, first roller mounting bracket with the second roller mounting bracket sets up respectively the both sides of button window the bottom plate of button window both sides is equipped with respectively with the sealed felt pad 31 of barrier film contact.
The first embodiment is as follows:
referring to fig. 4 of fig. 1, a touch isolating device for a keypad includes a first winding roller 10, a second winding roller 20, and an isolating film 30.
The first winding roller 10 is provided with a first winding roller shaft 12 and a first winding roller 13, the diameter of the first winding roller shaft is larger than that of the first winding roller shaft, and the first winding roller shaft 12 extends out of the first winding roller 13 at both ends. The second winding roller 20 is provided with a second winding roller shaft 22 and a second winding roller 23, the diameter of the second winding roller shaft is larger than that of the second winding roller shaft, and the second winding roller shaft 22 extends out of the second winding roller 23 at both ends.
The separator 30 is made of a transparent polyethylene film.
The first winding roller 10 and the second winding roller 20 are mounted on the frame 80 with their axes arranged in a horizontal direction. The frame is provided with a bottom plate 8 b. The bottom plate 8b is mounted on the surface of the keyboard 40. The bottom plate is provided with a key window 8c, and the keys 41 are exposed in the key window 8 c. The upper side of the frame is provided with a first winding roller mounting frame 81, and the first winding roller 10 is mounted on the first winding roller mounting frame. The upside of first book roller mounting bracket is equipped with first roof 83, and the outer edge of first roof is equipped with first draw-in groove 84, and the downside of first book roller mounting bracket is equipped with first layer board groove 85. The lower side of the frame is provided with a second roller mounting bracket 82, and the second roller 20 is mounted on the second roller mounting bracket 82. The upside of second winding up roller mounting bracket is equipped with second roof 87, and the outer edge of second roof is equipped with second draw-in groove 88, and the downside of second winding up roller mounting bracket is equipped with second pallet groove 89.
Both ends of the release film 30 are conveniently wound on the first and second rolls 10 and 20.
As shown in fig. 4, the separator is connected to the first and second winding rollers by the first and second guide shafts 11 and 21. A first guide shaft 11 is arranged above the first winding roller, a second guide shaft 21 is arranged above the second winding roller, and the first guide shaft and the second guide shaft are close to the keyboard side. The separator 30 is connected to the first guide shaft from the side of the first roll near the keyboard, the separator is connected to the second guide shaft from the first guide shaft through the keyboard surface, and the separator is connected to the upper side of the second roll from the second guide shaft. The first guide shaft and the second guide shaft enable the isolation film to be close to the keyboard. When the lower sides of the first winding roller and the second winding roller are soaked in the disinfectant, the disinfectant disinfects the touch surface of the isolating film.
The isolating diaphragm 30 reciprocates on the surface of the keyboard. The first roll is provided with a drive motor 50 and the second roll is provided with a coil spring 60 by which the barrier film is tensioned. The driving motor drives the first winding roller to rotate bidirectionally, when the first winding roller winds up the isolation film, the isolation film is pulled to move from the second winding roller to the first winding roller through the keyboard, and the coil spring 60 is elastically tightened; when the first winding roller rotates towards the direction of releasing the isolating film, the coil spring is released elastically to drive the second winding roller to wind the isolating film, and the isolating film moves from the first winding roller to the second winding roller through the keyboard. It is of course also possible to interchange the positions of the drive motor and the wrap spring, i.e. to arrange the drive motor at the second roll and the wrap spring at the first roll.
A first disinfection box 71 for disinfecting the first winding roller is arranged at the first winding roller mounting frame 81, the upper edge 73 of the first disinfection box is embedded into the first clamping groove 84, a first supporting plate 86 is arranged in the first supporting plate groove 85, the first supporting plate is inserted into the first supporting plate groove, and the first disinfection box is supported so as to be kept on the rack. The first disinfection box is stored with disinfection solution 70, the highest liquid level 70a of the disinfection solution overflows the lower side of the first roll barrel 13 and is lower than the lower side of the first roll shaft 12, and the disinfection solution in the first disinfection box soaks the first roll barrel at the lower side so that the isolation film wound on the lower part of the first roll barrel soaks in the disinfection solution. The bottom of first disinfection box is equipped with first sponge 14 that absorbs water, and the top contact of first sponge that absorbs water first roll roller, when antiseptic solution in the first disinfection box was consumed, the liquid level is less than the downside of first roll roller, first sponge 14 that absorbs water can adsorb the antiseptic solution to convey the antiseptic solution to first roll roller, increased the effective capacity of antiseptic solution.
Similarly, a second disinfection box 72 for disinfecting the second winding roller is arranged at the second winding roller mounting frame 82, the upper edge 74 of the second disinfection box is embedded into the second clamping groove 88, a second supporting plate 8a is arranged in the second supporting plate groove 89, and the second supporting plate is inserted into the second supporting plate groove to support the second disinfection box. The second disinfection box is stored with disinfection solution 70, the highest liquid level 70a of the disinfection solution overflows the lower side of the second winding roller 23 and is lower than the lower side of the second winding roller shaft 22, and the disinfection solution in the second disinfection box soaks the second winding roller at the lower side, so that the isolation film wound at the lower part of the second winding roller soaks in the disinfection solution. And a second water-absorbing sponge 24 is arranged at the bottom of the second disinfection box, and the top end of the second water-absorbing sponge is contacted with the second rolling roller.
The disinfectant tank mounting structure of this embodiment can be convenient the installation with dismantle the disinfectant tank, the cleanness and the maintenance in disinfectant tank of being convenient for to and the operation of adding the antiseptic solution.
And sealing felt pads 31 which are contacted with the isolating film are respectively arranged on the bottom plates at the two sides of the key window.
In this embodiment, the disinfecting solution is 75 ° alcohol. The bottom plate 8b of the frame, the first top plate 83, the first winding roller mounting rack 81 and the first disinfection box 71 form a closed space, and the sealing felt pad 31 is arranged at the outlet of the isolation film, so that the natural volatilization of the disinfectant in the first disinfection box can be avoided. Similarly, the bottom plate 8b of the frame, the second top plate 87, the second roller mounting frame 82 and the second sterilizing box 72 form a closed space, and the sealing felt pad 31 is arranged at the outlet of the isolating film, so that the natural volatilization of the disinfectant in the second sterilizing box can be avoided. The sealing felt pad can remove the redundant disinfectant on the isolating film, thereby reducing the consumption of the disinfectant.
When the isolating film is used, the driving motor drives the first winding roller to wind the isolating film, and the isolating film slides on the surface of the key. And simultaneously, the second roller releases the sterilized isolating membrane, and the coil spring is tightened along with the rotation of the second roller. After the winding stroke of the length of the isolating film is finished, the driving motor stops winding and rotating, after waiting for 30s, the driving motor starts to rotate in the opposite direction, the isolating film sterilized in the first sterilizing box is released, the coil spring drives the second winding roller to rotate, the isolating film is wound, and the isolating film is isolated to reversely move on the surface of the key. After the second winding roller drives the isolating film to move for a winding stroke of a certain length, the driving motor stops winding and rotating, waits for 30s, then drives the first winding roller to wind the isolating film again, and the steps are circulated in sequence. The time setting of 30s is to ensure the disinfection effect of the barrier film in the disinfecting liquid.
The utility model discloses avoided directly disinfecting to the elevator button, can not exert an influence to elevator button circuit. And a circulating disinfection mode is adopted, so that the virus is prevented from remaining on the isolating membrane. The barrier film adopts transparent material, and presses close to the elevator button panel and carries out parallel movement, can not bring the difficulty to operating the elevator button. The structure is simple, and the elevator button panel is suitable for elevator button panels with various specifications and sizes.
Claims (10)
1. A keyboard touch isolation device is characterized by comprising a first roller, a second roller and an isolation film, wherein the isolation film is a transparent isolation film, the isolation film is wound on the first roller and the second roller, and the isolation film moves on the surface of a keyboard.
2. The touch isolating device for the keyboard according to claim 1, wherein the isolating membrane is a membrane moving back and forth on the surface of the keyboard; the first winding roller and the second winding roller are respectively provided with a driving motor and a coil spring.
3. The touch isolating device of claim 1, wherein the isolating film is connected to the first winding roller and the second winding roller through a first guide shaft and a second guide shaft, and the first guide shaft and the second guide shaft are respectively disposed on two sides of the keyboard.
4. The touch isolating device for keyboards as claimed in claim 1, wherein said isolating film is made of transparent polyethylene film.
5. The keyboard touch isolation device of claim 1, wherein the axes of the first and second winding rollers are arranged in a horizontal direction, and the keyboard touch isolation device is provided with a first disinfection box for disinfecting the first winding roller and a second disinfection box for disinfecting the second winding roller, and the first disinfection box and the second disinfection box store disinfection liquid.
6. The touch isolating device of claim 5, wherein the first roll is provided with a first roll shaft and a first roll roller, the diameter of the first roll roller is larger than that of the first roll shaft, and the first roll roller is soaked by the disinfectant in the first disinfectant box at the lower side; the second winding roller is provided with a second winding roller shaft and a second winding roller, the diameter of the second winding roller shaft is larger than that of the second winding roller shaft, and disinfectant in the second disinfection box is soaked at the lower side of the second winding roller shaft.
7. The keyboard touch isolation device of claim 5, wherein a first water absorbing sponge is arranged at the bottom of the first disinfection box, and the top end of the first water absorbing sponge contacts the first roller; and a second water-absorbing sponge is arranged at the bottom of the second disinfection box, and the top end of the second water-absorbing sponge is contacted with the second winding roller.
8. The touch isolating device for the keyboard as claimed in claim 5, wherein the first roller is disposed above the second roller, a first guide shaft is disposed above the first roller, a second guide shaft is disposed above the second roller, the isolating film is connected to the first guide shaft from a side of the first roller near the keyboard, the isolating film is connected to the second guide shaft from the first guide shaft through a surface of the keyboard, and the isolating film is connected to an upper side of the second roller from the second guide shaft.
9. The keyboard touch isolation device of claim 5, wherein the keyboard touch isolation device is provided with a frame, the frame is provided with a first roller mounting frame for mounting the first roller, and the frame is provided with a second roller mounting frame for mounting the second roller; a first top plate is arranged on the upper side of the first roll mounting frame, a first clamping groove is formed in the outer edge of the first top plate, a first supporting plate groove is formed in the lower side of the first roll mounting frame, a first supporting plate is arranged in the first supporting plate groove, the upper edge of the first disinfection box is embedded into the first clamping groove, and the first disinfecting box is supported by the first supporting plate; the upside of second winding up roller mounting bracket is equipped with the second roof, the outer edge of second roof is equipped with the second draw-in groove, the downside of second winding up roller mounting bracket is equipped with second layer board groove, be equipped with the second layer board in the second layer board groove, the last edge embedding of second disinfection box in the second draw-in groove, the second layer board holds up the second disinfection box.
10. The touch isolating device of claim 9, wherein the frame is provided with a bottom plate mounted on a surface of the keyboard panel, the bottom plate is provided with a key window, the first roller mounting frame and the second roller mounting frame are respectively disposed at two sides of the key window, and the bottom plates at two sides of the key window are respectively provided with a sealing felt pad contacting with the isolating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121126191.8U CN214896531U (en) | 2021-05-25 | 2021-05-25 | Keyboard touch isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121126191.8U CN214896531U (en) | 2021-05-25 | 2021-05-25 | Keyboard touch isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214896531U true CN214896531U (en) | 2021-11-26 |
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ID=78937118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121126191.8U Active CN214896531U (en) | 2021-05-25 | 2021-05-25 | Keyboard touch isolating device |
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| Country | Link |
|---|---|
| CN (1) | CN214896531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114300900A (en) * | 2021-12-03 | 2022-04-08 | 深圳市信浩数码有限公司 | Novel many interfaces of electronic component control panel |
-
2021
- 2021-05-25 CN CN202121126191.8U patent/CN214896531U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114300900A (en) * | 2021-12-03 | 2022-04-08 | 深圳市信浩数码有限公司 | Novel many interfaces of electronic component control panel |
| CN114300900B (en) * | 2021-12-03 | 2022-11-18 | 深圳市信浩数码有限公司 | Multi-interface control panel of electronic element |
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