CN106522655A - Door handle capable of being disinfected automatically - Google Patents
Door handle capable of being disinfected automatically Download PDFInfo
- Publication number
- CN106522655A CN106522655A CN201611257246.2A CN201611257246A CN106522655A CN 106522655 A CN106522655 A CN 106522655A CN 201611257246 A CN201611257246 A CN 201611257246A CN 106522655 A CN106522655 A CN 106522655A
- Authority
- CN
- China
- Prior art keywords
- door handle
- housing
- dead bolt
- handle
- gear
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0069—Sanitary doorknobs or handles, e.g. comprising a disinfectant
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a door handle capable of being disinfected automatically. The door handle comprises a door handle body, the door handle is sleeved with a gear, a driven wheel is fixedly installed on the side surface of the gear, a lock tongue is rotatably connected to the side surface of the driven wheel through a connecting rod, the outer end of the lock tongue extends out of a shell, a sliding block is slidingly installed at the front end of the bottom of the shell, a gear rack is arranged on the upper surface of the sliding block, a curved bar is installed on the side surface of the sliding block, a liquid storage tank is installed at the rear end of the bottom of the shell, a pressing device is installed in the liquid storage tank, a hose is installed at the upper end of the pressing device, the hose is arranged in the door handle body in a penetrating mode, a horizontal sliding groove is formed in the inner side wall of the shell, and a horizontal sliding block embedded in the horizontal sliding groove is installed on the outer side wall of the lock-tongue. By rotating the door handle body, the pressing device connected with the door handle body, and the lock tongue is driven to move in a matched mode, so that disinfection treatment of the door handle body is achieved while a door is opened.
Description
Technical field
The present invention relates to door part equipment technical field, specially it is a kind of can automatic disinfection door handle.
Background technology
In special occasions such as hospitals, flow of the people is big, door handle as health care worker and patient often in contact with things,
Easily become the medium of virus and spread of germs, this brings great hidden danger to the gnotobasiss of hospital, and door handle makes
Higher with the frequency, manual cleaning gets up to waste time and energy, and effect on driving birds is not good, and the product that there is presently no correlation can solve this and ask
Topic.
The content of the invention
It is an object of the invention to provide it is a kind of can automatic disinfection door handle, to solve what is proposed in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme：It is a kind of can automatic disinfection door handle, including door knob
Handss, the door handle overcoat have gear, and the gear side surface is installed with driven pulley, and the driven pulley side surface is by connecting
Bar is rotatably connected to dead bolt, and described dead bolt one end is fixedly connected with alignment pin, and the dead bolt other end is interspersed in housing, and locks
Tongue outer end is reached outside housing, and the enclosure interior side surface is provided with fixing axle, is fixedly connected with bullet on the outside of the fixing axle
Spring, the spring side surface are connected with alignment pin, and the housing bottom front end is slidably fitted with slide block, and the slide block upper surface sets
There is tooth bar, the slide block side surface is provided with curved bar, and the housing bottom rear end is provided with reservoir, is provided with inside the reservoir
Press device, the press device upper end are provided with flexible pipe, and the flexible pipe is interspersed in inside door handle, and the case inside wall is provided with
Horizontal concrete chute, the dead bolt lateral wall are provided with the cross sliding clock being nested in horizontal concrete chute.
Preferably, the press device includes press handle, and the press handle lower end is provided with piston, interts in the middle part of the piston
There is conduit, the catheter jacket has stage clip, U-shaped housing is cased with outside the stage clip.
Preferably, the door handle outer surface is uniformly provided with small hole.
Preferably, the side wall of the reservoir is provided with inlet.
Compared with prior art, the invention has the beneficial effects as follows：It is a kind of can automatic disinfection door handle, by rotate door knob
Handss, drive connected press device and dead bolt routing motion, so as to realize when door is opened while to door handle
Disinfection, significantly reduces the amount of labour of Hospital Clean personnel, while also eliminating a kind of approach of virus disseminating.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic enlarged-scale view at a of the present invention.
In figure：1st, door handle, 2, gear, 3, driven pulley, 4, connecting rod, 5, dead bolt, 6, alignment pin, 7, housing, 8, fixing axle,
9th, spring, 10, slide block, 11, curved bar, 12, reservoir, 13, press device, 131, press handle, 132, piston, 133, conduit,
134th, stage clip, 135, U-shaped housing, 14, flexible pipe, 15, horizontal concrete chute, 16, cross sliding clock.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：It is a kind of can automatic disinfection door handle, including door handle
1, it is hollow structure inside door handle 1,1 overcoat of the door handle has gear 2, and 2 side surface of the gear is installed with driven
Wheel 3,3 side surface of the driven pulley is rotatably connected to dead bolt 5 by connecting rod 4, and dead bolt 5 is slidably mounted on inside housing 7, the lock
5 one end of tongue is fixedly connected with alignment pin 6, and 5 other end of the dead bolt is interspersed in housing 7, and 5 outer end of dead bolt reaches housing
Outside 7,7 inner lateral surfaces of the housing are provided with fixing axle 8, and spring 9,9 side of the spring are fixedly connected with the outside of the fixing axle 8
Surface is connected with alignment pin 6, and 7 bottom front of the housing is slidably fitted with slide block 10, and 10 upper surface of the slide block is provided with tooth bar,
Rack and pinion 2 is engaged work, and 10 side surface of the slide block is provided with curved bar 11, and 7 bottom rear end of the housing is provided with reservoir
12, press device 13 is installed inside the reservoir 12,13 upper end of the press device is provided with flexible pipe 14, and press device 13
Top is brought into close contact with 11 lower end of curved bar, and flexible pipe 14 is interspersed in inside door handle 1, and 7 medial wall of the housing is provided with horizontal concrete chute
15,5 lateral wall of the dead bolt is provided with the cross sliding clock 16 being nested in horizontal concrete chute 15.
Specifically, the press device 13 includes press handle 131, and 131 lower end of the press handle is provided with piston 132, institute
State and in the middle part of piston 132, be interspersed with conduit 133, stage clip 134 is cased with outside the conduit 133, outside the stage clip 134, U-shaped housing is cased with
135, so as to the liquid of 133 lower end of conduit be suctioned out when press handle 131 is under pressure.
Specifically, 1 outer surface of the door handle is uniformly provided with small hole, such that it is able to enter to 1 outer surface of door handle
Row sterilization.
Specifically, the side wall of the reservoir 12 is provided with inlet, such that it is able to be added disinfectant solution.
Operation principle：When turn the handle 1 when, drive 3 concomitant rotation of gear 2 and driven pulley of connection fixed thereto, lead to
Dead bolt 5 that connecting rod 4 is connected with driven pulley 3 is crossed to 7 internal slide of housing, the spring 9 being connected with dead bolt 5 is compressed, gear 2
Rotate, the engagement of the tooth bar by matching, slide block 10 are moved to the left, and the curved bar 11 being attached thereto also is moved to the left, pressure
Spring 134 is released, and press handle 131 is moved upwards, when unclamp door handle 1 when, due to compress spring 9 be released, dead bolt 5 to
7 outer end of housing is stretched out, and gear 2 is rotated backward, and drives connected curved bar 11 compression press handle 131 downwards, with press handle
131 pistons 132 being connected are moved downward, and as whole reservoir 12 is sealing state, the athletic meeting of piston 132 makes reservoir 12
Interior pressure increase, so that disinfectant solution is forced out in reservoir 12, flows to door handle 1 by flexible pipe 14, it is achieved thereby that door
The automatic disinfection of handle 1.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. it is a kind of can automatic disinfection door handle, including door handle（1）, it is characterised in that：The door handle（1）Overcoat has gear
（2）, the gear（2）Side surface is installed with driven pulley（3）, the driven pulley（3）Side surface passes through connecting rod（4）The company of rotation
It is connected to dead bolt（5）, the dead bolt（5）One end is fixedly connected with alignment pin（6）, the dead bolt（5）The other end is interspersed in housing（7）
It is interior, and dead bolt（5）Outer end reaches housing（7）Outward, the housing（7）Inner lateral surfaces are provided with fixing axle（8）, the fixation
Axle（8）Outside is fixedly connected with spring（9）, the spring（9）Side surface is connected with alignment pin（6）, the housing（7）Before bottom
End is slidably fitted with slide block（10）, the slide block（10）Upper surface is provided with tooth bar, the slide block（10）Side surface is provided with curved bar
（11）, the housing（7）Bottom rear end is provided with reservoir（12）, the reservoir（12）Inside is provided with press device（13）,
The press device（13）Upper end is provided with flexible pipe（14）, the flexible pipe（14）It is interspersed in door handle（1）Inside, the housing（7）
Medial wall is provided with horizontal concrete chute（15）, the dead bolt（5）Lateral wall is provided with and is nested in horizontal concrete chute（15）Interior cross sliding clock
（16）.
2. it is according to claim 1 it is a kind of can automatic disinfection door handle, it is characterised in that：The press device（13）Bag
Include press handle（131）, the press handle（131）Lower end is provided with piston（132）, the piston（132）Middle part is interspersed with conduit
（133）, the conduit（133）It is cased with outward stage clip（134）, the stage clip（134）It is cased with outward U-shaped housing（135）.
3. it is according to claim 1 it is a kind of can automatic disinfection door handle, it is characterised in that：The door handle（1）Appearance
Face is uniformly provided with small hole.
4. it is according to claim 1 it is a kind of can automatic disinfection door handle, it is characterised in that：The reservoir（12）Side
Wall is provided with inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611257246.2A CN106522655A (en) | 2016-12-30 | 2016-12-30 | Door handle capable of being disinfected automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611257246.2A CN106522655A (en) | 2016-12-30 | 2016-12-30 | Door handle capable of being disinfected automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106522655A true CN106522655A (en) | 2017-03-22 |
Family
ID=58336052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611257246.2A Pending CN106522655A (en) | 2016-12-30 | 2016-12-30 | Door handle capable of being disinfected automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522655A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411827A (en) * | 2020-04-27 | 2020-07-14 | 中南大学湘雅三医院 | Self-cleaning door lock |
| CN111706115A (en) * | 2020-06-11 | 2020-09-25 | 徐任妹 | Automatic epidemic prevention disinfection system based on public washroom |
| CN115711066A (en) * | 2022-11-05 | 2023-02-24 | 宁波宇精锁具科技有限公司 | Safety door handle |
| CN116096434A (en) * | 2020-06-29 | 2023-05-09 | 哈特穆特·弗莱格 | Door handle with an actuating element for disinfecting a handle surface of a door handle, and door fitting and door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209106U (en) * | 1987-06-10 | 1988-03-23 | 刘永斌 | Automatic disinfectant door handle device |
| US20040223894A1 (en) * | 2001-08-01 | 2004-11-11 | David Gilbert | Method and apparatus for disinfecting items |
| CN202596265U (en) * | 2012-05-08 | 2012-12-12 | 艾哈迈德·萨里哈·默罕默德 | Handle door locking device with disinfection function |
| CN103195294A (en) * | 2013-04-26 | 2013-07-10 | 哈尔滨杜卡防盗安全系统技术开发有限公司 | Integrated manual and electronic electric lockset |
| CN105927054A (en) * | 2016-06-02 | 2016-09-07 | 浙江王力门业有限公司 | Antitheft door lock with electric mechanism |
| CN206319704U (en) * | 2016-12-30 | 2017-07-11 | 苏州康喜医疗净化设备有限公司 | Can automatic disinfection door handle |
-
2016
- 2016-12-30 CN CN201611257246.2A patent/CN106522655A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209106U (en) * | 1987-06-10 | 1988-03-23 | 刘永斌 | Automatic disinfectant door handle device |
| US20040223894A1 (en) * | 2001-08-01 | 2004-11-11 | David Gilbert | Method and apparatus for disinfecting items |
| CN202596265U (en) * | 2012-05-08 | 2012-12-12 | 艾哈迈德·萨里哈·默罕默德 | Handle door locking device with disinfection function |
| CN103195294A (en) * | 2013-04-26 | 2013-07-10 | 哈尔滨杜卡防盗安全系统技术开发有限公司 | Integrated manual and electronic electric lockset |
| CN105927054A (en) * | 2016-06-02 | 2016-09-07 | 浙江王力门业有限公司 | Antitheft door lock with electric mechanism |
| CN206319704U (en) * | 2016-12-30 | 2017-07-11 | 苏州康喜医疗净化设备有限公司 | Can automatic disinfection door handle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411827A (en) * | 2020-04-27 | 2020-07-14 | 中南大学湘雅三医院 | Self-cleaning door lock |
| CN111706115A (en) * | 2020-06-11 | 2020-09-25 | 徐任妹 | Automatic epidemic prevention disinfection system based on public washroom |
| CN116096434A (en) * | 2020-06-29 | 2023-05-09 | 哈特穆特·弗莱格 | Door handle with an actuating element for disinfecting a handle surface of a door handle, and door fitting and door |
| CN115711066A (en) * | 2022-11-05 | 2023-02-24 | 宁波宇精锁具科技有限公司 | Safety door handle |
| CN115711066B (en) * | 2022-11-05 | 2023-10-20 | 宁波宇精锁具科技有限公司 | Safety door handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
|
| RJ01 | Rejection of invention patent application after publication |