CN213807017U - Self-cleaning and sterilizing door handle - Google Patents
Self-cleaning and sterilizing door handle Download PDFInfo
- Publication number
- CN213807017U CN213807017U CN202022273025.2U CN202022273025U CN213807017U CN 213807017 U CN213807017 U CN 213807017U CN 202022273025 U CN202022273025 U CN 202022273025U CN 213807017 U CN213807017 U CN 213807017U
- Authority
- CN
- China
- Prior art keywords
- door handle
- fixedly connected
- door
- self
- connecting pipe
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 230000001954 sterilising effect Effects 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims description 26
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a sterile door handle of automatically cleaning relates to door handle equipment field, including the door plant body, one side of door plant body is provided with the door handle, and the door handle passes through a side fixed connection of support and door plant body, and the inner chamber middle part of door handle is provided with the stripper plate, and a side fixedly connected with of stripper plate receives the piece, receives one end of piece and runs through one side inner wall of door handle and extends to the outside of door handle, the equal fixedly connected with thrust spring in upper and lower both ends of the another side of stripper plate. The utility model discloses a side fixedly connected with at the stripper plate receives the piece, receives the one end of piece and runs through the one end inner wall of door handle and extend to the outside of door handle, when the middle part of door handle was held to the staff, receives the piece pressurized and drives the stripper plate slip and contact with touch switch to make micro-water pump can start, consequently this device detection effect is better, can not influenced by the floater in the air.
Description
Technical Field
The utility model relates to a door handle equipment field, in particular to sterile door handle of automatically cleaning.
Background
In daily life, a plurality of doors, such as a hospital door, an office area door, a supermarket door and all doors in our home, are opened, the doors are provided with door handles, and people come in and go out in various public places such as hospitals and offices, so that bacteria on the door handles are extremely large, and people touch the door handles many times every day, so that ways and opportunities are provided for the bacteria to spread inadvertently, and the infection and disease prevention are not sufficient. At present, the existing door handle detects that the door handle is touched through an infrared sensor, then a cleaning device is started to carry out self-cleaning on the door handle, but the infrared sensor is precise in structure and easy to damage, and detection errors are easily caused by floaters in the air, so that the self-cleaning effect of the door handle is influenced.
Therefore, it is necessary to invent a self-cleaning and sterilizing door handle to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-cleaning sterile door handle to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a self-cleaning and sterilizing door handle comprises a door panel body, one side of the door panel body is provided with a door handle, the door handle is fixedly connected with one side surface of the door panel body through a bracket, a squeezing plate is arranged in the middle of an inner cavity of the door handle, one side surface of the extrusion plate is fixedly connected with a pressure-receiving block, one end of the pressure-receiving block penetrates through the inner wall of one side of the door handle and extends to the outer side of the door handle, the upper end and the lower end of the other side surface of the extrusion plate are both fixedly connected with a thrust spring, one end of the thrust spring is fixedly connected with the inner wall of the other side of the door handle, the other side of the middle part of the extrusion plate is provided with a mounting block which is fixedly connected with the inner wall of the other side of the door handle, the installation piece is close to a side middle part fixedly connected with touch switch of stripper plate, the up end fixedly connected with time delay switch of installation piece, pass through wire electric connection between touch switch and the time delay switch.
Preferably, the upper end of the door handle is fixedly connected with a mounting plate, and the upper surface of the mounting plate is fixedly connected with a liquid storage tank.
Preferably, the upper end of the outer side of the door handle is fixedly sleeved with an annular pipe, the lower end of the annular pipe is provided with a plurality of water spraying holes distributed in an annular array, and the water spraying holes are obliquely arranged.
Preferably, a first connecting pipe is arranged at the upper end of the inner cavity of the door handle, and two ends of the first connecting pipe respectively penetrate through the inner walls of the two sides of the door handle and are communicated with two ends of the inner cavity of the annular pipe.
Preferably, the middle part intercommunication of first connecting pipe has the second connecting pipe, the inner chamber of liquid reserve tank is provided with miniature pump, the upper end of second connecting pipe runs through the middle part of mounting panel and the lower terminal surface of liquid reserve tank in proper order and communicates with miniature pump.
Preferably, one side of the upper end face of the liquid storage tank is provided with a liquid injection port, and a plug is arranged in the liquid injection port on the liquid storage tank.
The utility model discloses a technological effect and advantage:
1. the utility model has the advantages that the pressure receiving block is fixedly connected to one side surface of the extrusion plate, one end of the pressure receiving block penetrates through the inner wall of one end of the door handle and extends to the outer side of the door handle, the thrust spring is fixedly connected to the other side surface of the extrusion plate, when the middle part of the door handle is held by a hand, the pressure receiving block is pressed to drive the extrusion plate to slide and contact with the touch switch, so that the micro water pump can be started, the detection effect of the device is better, and the device cannot be influenced by floaters in the air;
2. the utility model discloses a set up a plurality of hole for water sprayings that are the annular array and distribute at the lower extreme of ring conduit, the hole for water sprayings slope sets up to make spraying to the lateral wall of door handle that the sanitizer can be even, and then improved the sterile effect of this device automatically cleaning.
Drawings
Fig. 1 is a schematic side view of the overall structure of the present invention.
Fig. 2 is a schematic side sectional view of the door handle structure of the present invention.
Fig. 3 is a schematic side sectional view of the ring-shaped tube structure of the present invention.
In the figure: 1. a door panel body; 2. a door handle; 3. a pressing plate; 4. a pressed block; 5. a thrust spring; 6. mounting blocks; 7. a touch switch; 8. a delay switch; 9. mounting a plate; 10. a liquid storage tank; 11. an annular tube; 12. a water spray hole; 13. a first connecting pipe; 14. a second connecting pipe; 15. a micro water pump; 16. and (7) a plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 embodiments in 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 utility model provides a self-cleaning and disinfecting door handle as shown in figures 1-3, as shown in figure 1, including door plant body 1, one side of door plant body 1 is provided with door handle 2, and door handle 2 passes through a side fixed connection of support and door plant body 1.
As shown in fig. 2, a pressing plate 3 is arranged in the middle of an inner cavity of a door handle 2, a pressed block 4 is fixedly connected to one side surface of the pressing plate 3, one end of the pressed block 4 penetrates through the inner wall of one side of the door handle 2 and extends to the outer side of the door handle 2, the pressed block 4 can slide in the horizontal direction, the pressing plate 3 can limit the sliding of the pressed block 4 to avoid the separation of the pressed block 4 from the door handle 2, thrust springs 5 are fixedly connected to the upper and lower ends of the other side surface of the pressing plate 3, one end of each thrust spring 5 is fixedly connected to the inner wall of the other side of the door handle 2, each thrust spring 5 provides thrust, a mounting block 6 is arranged on the other side of the middle portion of the pressing plate 3, the mounting block 6 is fixedly connected to the inner wall of the other side of the door handle 2, a touch switch 7 is fixedly connected to the middle portion of one side surface of the mounting block 6 close to the pressing plate 3, and a time delay switch 8 is fixedly connected to the upper end surface of the mounting block 6, the touch switch 7 is electrically connected with the delay switch 8 through a lead, and the model of the delay switch 8 is SK-A5900033D.
As shown in fig. 3, a mounting plate 9 is fixedly connected to the upper end of a door handle 2, a liquid storage tank 10 is fixedly connected to the upper surface of the mounting plate 9, cleaning disinfectant is injected into the inner cavity of the liquid storage tank 10, an annular pipe 11 is fixedly sleeved at the upper end of the outer side of the door handle 2, a plurality of water spraying holes 12 distributed in an annular array are formed in the lower end of the annular pipe 11, the water spraying holes 12 are obliquely arranged, a first connecting pipe 13 is arranged at the upper end of the inner cavity of the door handle 2, two ends of the first connecting pipe 13 respectively penetrate through the inner walls of two sides of the door handle 2 and are communicated with two ends of the inner cavity of the annular pipe 11, a second connecting pipe 14 is communicated with the middle of the first connecting pipe 13, a micro water pump 15 is arranged in the inner cavity of the liquid storage tank 10, the micro water pump 15 is electrically connected with a delay switch 8 through a conducting wire, the upper end of the second connecting pipe 14 sequentially penetrates through the middle of the mounting plate 9 and the lower end surface of the liquid storage tank 10 and is communicated with the micro water pump 15, first connecting pipe 13 and second connecting pipe 14 can communicate annular pipe 11 and micro-water pump 15, therefore micro-water pump 15 during operation can be with the clean antiseptic solution of liquid reserve tank 10 inner chamber discharge into the inner chamber of annular pipe 11, and then spout through hole for water spraying 12 to can clean the disinfection to the lateral wall of door handle 2, the liquid mouth of annotating has been seted up to one side of the up end of liquid reserve tank 10, be provided with end cap 16 in the liquid mouth of annotating on the liquid reserve tank 10, it is convenient for to annotate clean antiseptic solution to the inner chamber of liquid reserve tank 10 to extract end cap 16.
The utility model discloses the theory of operation:
when the device is used, a user holds the middle part of the door handle 2, the compression block 4 is pressed to drive the extrusion plate 3 to slide in the horizontal direction, the thrust spring 5 is compressed at the moment until the other side surface of the extrusion plate 3 is contacted with and extruded by the touch switch 7, the touch switch 7 is used for switching on a circuit where the micro water pump 15 is located, and meanwhile, under the action of the delay switch 8, the micro water pump 15 starts after waiting for a period of time;
when the micro-water pump 15 is started, the cleaning disinfectant in the inner cavity of the liquid storage box 10 is pumped into the inner cavity of the annular pipe 11 and is sprayed out through the water spraying holes 12, so that the outer side wall of the door handle 2 can be automatically cleaned and disinfected, and the micro-water pump 15 is automatically closed under the action of the delay switch 8 after working for a period of time, so that the waste of the cleaning disinfectant is avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A self-cleaning and disinfecting door handle comprises a door panel body (1), and is characterized in that: a door handle (2) is arranged on one side of the door panel body (1), the door handle (2) is fixedly connected with one side face of the door panel body (1) through a support, an extrusion plate (3) is arranged in the middle of an inner cavity of the door handle (2), a pressure-receiving block (4) is fixedly connected to one side face of the extrusion plate (3), one end of the pressure-receiving block (4) penetrates through the inner wall of one side of the door handle (2) and extends to the outer side of the door handle (2), thrust springs (5) are fixedly connected to the upper end and the lower end of the other side face of the extrusion plate (3), one end of each thrust spring (5) is fixedly connected with the inner wall of the other side of the door handle (2), a mounting block (6) is arranged on the other side of the middle portion of the extrusion plate (3), the mounting block (6) is fixedly connected with the inner wall of the other side of the door handle (2), and a touch switch (7) is fixedly connected to the middle portion of one side face, close to the extrusion plate (3), of the mounting block (6), the upper end face of the mounting block (6) is fixedly connected with a delay switch (8), and the touch switch (7) is electrically connected with the delay switch (8) through a lead.
2. A self-cleaning sterile door handle according to claim 1, wherein: the upper end fixedly connected with mounting panel (9) of door handle (2), the last fixed surface of mounting panel (9) is connected with liquid reserve tank (10).
3. A self-cleaning sterile door handle according to claim 2, wherein: the door handle is characterized in that an annular pipe (11) is fixedly sleeved at the upper end of the outer side of the door handle (2), a plurality of water spraying holes (12) distributed in an annular array are formed in the lower end of the annular pipe (11), and the water spraying holes (12) are obliquely arranged.
4. A self-cleaning sterile door handle according to claim 3, wherein: the upper end of the inner cavity of the door handle (2) is provided with a first connecting pipe (13), and two ends of the first connecting pipe (13) penetrate through the inner walls of two sides of the door handle (2) respectively and are communicated with two ends of the inner cavity of the annular pipe (11).
5. A self-cleaning sterile door handle according to claim 4, wherein: the middle part intercommunication of first connecting pipe (13) has second connecting pipe (14), the inner chamber of liquid reserve tank (10) is provided with micro-water pump (15), the upper end of second connecting pipe (14) runs through the lower terminal surface of the middle part of mounting panel (9) and liquid reserve tank (10) in proper order and communicates with micro-water pump (15).
6. A self-cleaning sterile door handle according to claim 5, wherein: and a liquid injection port is formed in one side of the upper end surface of the liquid storage tank (10), and a plug (16) is arranged in the liquid injection port in the liquid storage tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022273025.2U CN213807017U (en) | 2020-10-13 | 2020-10-13 | Self-cleaning and sterilizing door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022273025.2U CN213807017U (en) | 2020-10-13 | 2020-10-13 | Self-cleaning and sterilizing door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213807017U true CN213807017U (en) | 2021-07-27 |
Family
ID=76958567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022273025.2U Expired - Fee Related CN213807017U (en) | 2020-10-13 | 2020-10-13 | Self-cleaning and sterilizing door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213807017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059852A (en) * | 2021-11-11 | 2022-02-18 | 唐青青 | Intelligent electronic lock |
-
2020
- 2020-10-13 CN CN202022273025.2U patent/CN213807017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059852A (en) * | 2021-11-11 | 2022-02-18 | 唐青青 | Intelligent electronic lock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |