CN206144351U - Automatic door starter - Google Patents
Automatic door starter Download PDFInfo
- Publication number
- CN206144351U CN206144351U CN201621131053.8U CN201621131053U CN206144351U CN 206144351 U CN206144351 U CN 206144351U CN 201621131053 U CN201621131053 U CN 201621131053U CN 206144351 U CN206144351 U CN 206144351U
- Authority
- CN
- China
- Prior art keywords
- door
- pulley
- automatic door
- plate
- open device
- 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
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to an automatic door starter, its door plant that is used for horizontal migration, including shift knob, drive arrangement, shift knob is located the top of door plant handle, drive arrangement is used for tightening up the rope that links to each other respectively with drive arrangement and door plant side, the pulley is walked around to the rope, the pulley is fixed on the wall outside the door plant, the pulley is fixed with the one end of telescopic link, the other end of telescopic link is fixed with the door plant, automatic door starter still including can with the circuit breaker of pulley contact and the gyro wheel that is located the door plant bottom. Compared with the prior art, the technical scheme of the utility model simple structure is reasonable, convenient operation, and the price is inexpensive, is suitable for and uses widely on a large scale, simultaneously at the bottom of door plant installation gyro wheel to rolling friction replaces sliding friction, in order to reach noise reduction and energy -conserving purpose.
Description
Technical field
The utility model is related to automatically-controlled door field, more particularly to a kind of automatic door open device.
Background technology
Now some units such as University Affairs Office, open archive room, carrying area of library etc., most of to be all fitted without certainly
Dynamic door.When assuming that people two holds many data in hands and wants into the door that close, do not sell because rising, cannot revolving door handle door or
Person pushes into.
And at present market has the automatically-controlled door price of sale sufficiently expensive, therefore it is badly in need of a kind of not only handy but also cheap
Automatic door open device.
The content of the invention
The purpose of this utility model is to overcome defect of the prior art, designs a kind of automatic door open device, technical scheme
It is as follows：
A kind of automatic door open device, it is used for the door-plate for moving horizontally, and the automatic door open device includes shift knob, drives dress
Put, the shift knob be located at door plate handle top, the driving means be used for tighten up respectively with driving means and door-plate side
The connected rope in side, the rope bypasses pulley；The pulley is fixed on the wall outside door-plate, the pulley and expansion link
One end is fixed, and the other end and the door-plate of the expansion link are fixed；The automatic door open device also includes can be with the pulley contact
Breaker and the roller positioned at door-plate bottom.
Preferably, the quantity of the door-plate is 2, and door-opening mode is the enabling of by-level direction, the automatic door open device
Quantity be 2, each door-plate one automatic door open device of correspondence.
Preferably, 2 automatic door open devices share 1 shift knob.
Preferably, the driving means are Motor drive, and the power supply for adopting is for battery.
Preferably, the material of the expansion link is stainless steel.
Preferably, the telescopic direction of the expansion link is to be retractable to pulley from door-plate, and the expansion link being connected with door-plate is straight
The less interior bar in footpath, the expansion link being connected with pulley is the outer bar being relatively large in diameter.
Preferably, the rope is stiff, and material is cotton or fiber crops.
Preferably, the pulley is to be threadedly coupled with the fixed form of wall.
Compared with prior art, the utility model has the advantages that：The automatic door open device is simple and reasonable,
Personnel enter due to when article is inconvenient to open the door too much in hand, only pressing shift knob, it is possible to conveniently get in, and
The automatic door open device price is inexpensive, is suitable to promote the use of on a large scale；Simultaneously roller is installed in the bottom of door-plate, is come with rolling friction
Replace sliding friction, to reduce the purpose of noise and energy-conservation.
Description of the drawings
Fig. 1 is the schematic diagram of automatic door open device described in the utility model；
Reference in figure is：
1st, shift knob；2nd, driver；3rd, expansion link；4th, breaker；5th, rope；6th, pulley；7th, roller.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Hereinafter implement
Example is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
Fig. 1 is the schematic diagram of automatic door open device described in the utility model.As described in Figure 1, it is described in the utility model from
Dynamic door opener, it is used for the door-plate for moving horizontally, including shift knob 1, driving means 2, and the shift knob 1 is located at door-plate handle
The top of hand, the driving means 2 are used to tighten up the rope 5 being connected with driving means 2 and door-plate side respectively, the rope 5
Bypass pulley 6；The pulley 6 is fixed on the wall outside door-plate, and the pulley 6 is fixed with one end of expansion link 3, described flexible
The other end of bar 3 is fixed with door-plate；The automatic door open device also includes the breaker 4 that can be contacted with the pulley 6 and positioned at door
The roller 7 of plate bottom.
In a preferred embodiment, the quantity of the door-plate is 2, and door-opening mode is middle enabling, the automatic door opening
The quantity of device is 2, and one automatic door open device of each door-plate correspondence, 2 automatic door open devices share 1 shift knob 1；The drive
Dynamic device 2 is Motor drive, and the power supply for adopting is for battery；The material of the expansion link 3 is stainless steel, the expansion link 3
Telescopic direction is to be retractable to pulley 6 from door-plate, and the expansion link 3 being connected with door-plate is the less interior bar of diameter, is connected with pulley 6
Expansion link 3 is the outer bar being relatively large in diameter；The rope 5 is stiff, and material is cotton or fiber crops；The pulley 6 is consolidated with wall
Mode is determined for threaded connection.
When someone is want when coming in outdoors, as long as Push switch button 1, circuit ON driving means 2 start to tighten up rope
5, and the setting in motion on pulley 6 of rope 5, the pulling expansion link 3 of pulley 6, now door is by being located at the roller 7 of door-plate bottom to cunning
6 side shiftings are taken turns, is automatically opened up.When enabling is carried out to a certain extent, the contact breaker 4 of pulley 6, now circuit disconnection drives
Device 2 is automatically stopped.Then enter personnel's Push switch button 1 again, circuit will be all off.Rope 5 gradually recovers former
Length, expansion link 3 gradually sets back, and now goalkeeper is slow closes, and the time that door closes, enough personnel entered, and finally stretched
Contracting bar 3 pushes playback.If someone wants to come out of the room, shift knob 1 can be arranged on the door-plate in room.
From above-described embodiment, automatic door open device described in the utility model is simple and reasonable, easy to operate, and valency
Lattice are inexpensive, are suitable to promote the use of on a large scale；Simultaneously roller is installed in the bottom of door-plate, sliding friction is replaced with rolling friction,
To reduce the purpose of noise and energy-conservation.
Specific embodiment of the utility model has been described in detail above, but it is only used as example, the utility model
It is not restricted to particular embodiments described above.To those skilled in the art, any equivalent that the practicality is carried out
Modifications and substitutions are also all among category of the present utility model.Therefore, the institute under without departing from spirit and scope of the present utility model
The impartial conversion of work and modification, all should cover in the range of the utility model.
Claims (8)
1. a kind of automatic door open device, it is used for the door-plate for moving horizontally, it is characterised in that the automatic door open device is pressed including switch
Button（1）, driving means（2）, the shift knob（1）Positioned at the top of door plate handle, the driving means（2）For tightening up point
Not and driving means（2）The rope being connected with door-plate side（5）, the rope（5）Bypass pulley（6）；The pulley（6）It is fixed
On wall outside door-plate, the pulley（6）With expansion link（3）One end fix, the expansion link（3）The other end and door-plate
It is fixed；The automatic door open device also includes can be with the pulley（6）The breaker of contact（4）With the roller positioned at door-plate bottom
（7）.
2. automatic door open device according to claim 1, it is characterised in that the quantity of the door-plate is 2, door-opening mode is
By-level direction is opened the door, and the quantity of the automatic door open device is 2, one automatic door open device of each door-plate correspondence.
3. automatic door open device according to claim 2, it is characterised in that 2 automatic door open devices share 1 shift knob
（1）.
4. automatic door open device according to claim 1, it is characterised in that the driving means（2）For Motor drive, adopt
Power supply be battery.
5. automatic door open device according to claim 1, it is characterised in that the expansion link（3）Material be stainless steel.
6. automatic door open device according to claim 1 or 5, it is characterised in that the expansion link（3）Telescopic direction be from
Door-plate is retractable to the pulley（6）, the expansion link being connected with door-plate（3）For the less interior bar of diameter, with the pulley（6）
The connected expansion link（3）For the outer bar being relatively large in diameter.
7. automatic door open device according to claim 1, it is characterised in that the rope（5）For stiff, material is cotton
Or fiber crops.
8. automatic door open device according to claim 1, it is characterised in that the pulley（6）It is with the fixed form of wall
Threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131053.8U CN206144351U (en) | 2016-10-18 | 2016-10-18 | Automatic door starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131053.8U CN206144351U (en) | 2016-10-18 | 2016-10-18 | Automatic door starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144351U true CN206144351U (en) | 2017-05-03 |
Family
ID=58621957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621131053.8U Expired - Fee Related CN206144351U (en) | 2016-10-18 | 2016-10-18 | Automatic door starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636675A (en) * | 2018-05-17 | 2018-10-12 | 黎剑鸣 | Energy-concerving and environment-protective type building material surface paint spraying apparatus |
| CN111456612A (en) * | 2020-04-16 | 2020-07-28 | 梦之源(北京)科技有限公司 | System and method for preventing glare of projection highlight on automatic glass door through induction component control software |
| CN111794624A (en) * | 2020-08-01 | 2020-10-20 | 沈超 | Automatic glass door for energy-saving building |
-
2016
- 2016-10-18 CN CN201621131053.8U patent/CN206144351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636675A (en) * | 2018-05-17 | 2018-10-12 | 黎剑鸣 | Energy-concerving and environment-protective type building material surface paint spraying apparatus |
| CN111456612A (en) * | 2020-04-16 | 2020-07-28 | 梦之源(北京)科技有限公司 | System and method for preventing glare of projection highlight on automatic glass door through induction component control software |
| CN111794624A (en) * | 2020-08-01 | 2020-10-20 | 沈超 | Automatic glass door for energy-saving building |
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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: 20170503 Termination date: 20171018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |