CN204457198U - A kind of automatic control Anti-pinch door without injuring device - Google Patents
A kind of automatic control Anti-pinch door without injuring device Download PDFInfo
- Publication number
- CN204457198U CN204457198U CN201520050041.1U CN201520050041U CN204457198U CN 204457198 U CN204457198 U CN 204457198U CN 201520050041 U CN201520050041 U CN 201520050041U CN 204457198 U CN204457198 U CN 204457198U
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- pendulum
- spring
- automatic control
- stop
- shell
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Abstract
A kind of automatic control Anti-pinch door without injuring device, include shell, pendulous device, pendulum stop and support spring, pendulous device includes hinge, pendulum spring, pendulum and rocker, pendulum is provided with axis hole, rocker is provided with fixed axis, and the fixed axis of rocker and the axis hole of pendulum move and be connected, shell and chain connection, hinge is fixedly connected with pendulum spring, and pendulum spring is fixedly connected with rocker; Put be connected dynamic with shell of stopping, pendulum is stopped and is positioned at the below of pendulum, and pendulum is stopped and is positioned at the track position of pendulum swing, and putting stops is provided with baffle plate, and baffle plate is positioned at the opposite of pendulum, and pendulum is stopped and is supported on support spring, and support spring is installed on the bottom of shell; Putting the upper surface of stopping is inclined-plane, and the inclined-plane of upper surface is facing to pendulum; During use, the elastic force utilizing the inertia force of pendulum to overcome the anti-pendulum of pendulum spring drives pendulum roll extrusion to put the upper surface of stopping, and drives pendulum to stop and declines and floor contact friction, utilizes frictional force to hinder dodge gate quick-make, effectively prevents dodge gate from crushing child.
Description
Technical field
The utility model relates to a kind of safety-door device, particularly a kind of automatic control Anti-pinch door without injuring device.
Background technology
At present, the interior door of common interior door, particularly highrise building, when there being large wind, often occur interior door quick closedown, and the power of closing is very big, interior door is easy to crush child or old man, and a kind of automatic control Anti-pinch door without injuring device has become the security needs of people's installation room inside door.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic control Anti-pinch door without injuring device, and solution general room door is easily blown the problem crushing child by strong wind.
The technical scheme that the utility model adopts is: a kind of automatic control Anti-pinch door without injuring device includes shell, pendulous device, pendulum are stopped and support spring, pendulous device includes hinge, pendulum spring, pendulum and rocker, pendulum is provided with axis hole, rocker is provided with fixed axis, the fixed axis of rocker and the axis hole of pendulum move and are connected, shell and chain connection, hinge is fixedly connected with pendulum spring, and pendulum spring is fixedly connected with rocker; Put be connected dynamic with shell of stopping, pendulum is stopped and is positioned at the below of pendulum, and pendulum is stopped and is positioned at the track position of pendulum swing, and putting stops is provided with baffle plate, and baffle plate is positioned at the opposite of pendulum, and pendulum is stopped and is supported on support spring, and support spring is installed on the bottom of shell; Putting the upper surface of stopping is inclined-plane, and the inclined-plane of upper surface is facing to pendulum.
A kind of automatic control Anti-pinch door without injuring device using method is: during use, shell is installed on dodge gate lower end position, the lower surface that pendulum is stopped is positioned at above floor, leaves gap between the lower surface that pendulum is stopped and floor; During large wind dodge gate quick closedown, the elastic force that pendulum overcomes pendulum spring under the effect of inertia swings to the upper surface that pendulum is stopped, after the upper surface that pendulum and pendulum are stopped contacts, pendulum rolls in putting the upper surface of stopping along upper surface, pendulum is stopped pressure by the elastic force that pendulum overcomes support spring, the lower surface that pendulum is stopped and floor rub, and utilize the frictional force of putting lower surface and the floor of stopping to hinder dodge gate to be blown quick closedown by strong wind.
The beneficial effects of the utility model are: a kind of automatic control Anti-pinch door without injuring device is provided with pendulum and pendulum is stopped, the elastic force utilizing the inertia force of pendulum to overcome the anti-pendulum of pendulum spring drives pendulum roll extrusion to put the upper surface of stopping, drive pendulum to stop to decline and floor contact friction, utilize frictional force to hinder dodge gate quick-make, effectively prevent dodge gate from crushing child.
Accompanying drawing explanation
Fig. 1 is a kind of automatic control Anti-pinch door without injuring apparatus structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further detailed:
A kind of automatic control Anti-pinch door without injuring apparatus structure schematic diagram shown in Fig. 1, a kind of automatic control Anti-pinch door without injuring device includes shell 1, pendulous device 2, puts stop 3 and support spring 4, pendulous device 2 includes hinge 5, pendulum spring 6, pendulum 7 and rocker 8, pendulum 7 is provided with axis hole 9, rocker 8 is provided with fixed axis 10, and the fixed axis 10 of rocker 8 is connected with the axis hole 9 of pendulum 7 is dynamic, and shell 1 is connected with hinge 5, hinge 5 is fixedly connected with pendulum spring 6, and pendulum spring 6 is fixedly connected with rocker 8; Pendulum is stopped and 3 to be connected with shell 1 is dynamic, and pendulum is stopped 3 belows being positioned at pendulum 7, and pendulum is stopped and 3 is positioned at the track position that pendulum 7 swings, pendulum is stopped and 3 is provided with baffle plate 11, baffle plate 11 is positioned at the opposite of pendulum 7, and pendulum is stopped and 3 is supported on support spring 4, and support spring 4 is installed on the bottom of shell 1; Pendulum stop 3 upper surface 15 be inclined-plane, the inclined-plane of upper surface 15 is facing to pendulum 7; Baffle plate 11 be positioned at pendulum stop 3 the top 19 on inclined-plane of upper surface 15.
A kind of automatic control Anti-pinch door without injuring device using method is: during use, shell 1 is installed on dodge gate 12 lower end position, make pendulum stop 3 lower surface 13 be positioned at above floor 14, pendulum stop 3 lower surface 13 and floor 14 between leave gap; During 12 quick closedown of large wind dodge gate, the elastic force that pendulum 7 overcomes pendulum spring 6 under the effect of inertia to be stopped 3 swings to pendulum, pendulum 7 and pendulum stop 3 upper surface 15 contact after, pendulum 7 in pendulum stop 3 upper surface 15 roll along upper surface 15, pendulum is stopped 3 pressures by the elastic force that pendulum 7 overcomes support spring 4, make pendulum stop 3 lower surface 13 rub with floor 14, utilize pendulum stop 3 lower surface 13 hinder dodge gate 12 to be blown quick closedown by strong wind with the frictional force on floor 14.
Drive pendulum to stop 3 declines to implement pendulum 7, pendulum stop 3 the angle of upper surface 15 and horizontal plane for being greater than 90 ° of angles, pendulum stop 3 the angle of upper surface 15 and horizontal plane for being less than 180 ° of angles; Shell 1 is provided with pilot hole 16, and pendulum is stopped and 3 is provided with guide rod 17, and guide rod 17 is connected with pilot hole 16 is dynamic, and support spring 4 is enclosed within the outside of guide rod 17, and support spring 4 is Compress Spring, and Compress Spring includes conical compression spring.
Drive pendulum to stop 3 declines to implement pendulum 7, pendulum 7 is spheroid or for oval ball or be cylinder, spheroid, oval ball and cylindrical axis are vertical with vertical line; The axis of the axis of the axis hole 9 of pendulum 7 and the fixed axis 10 of rocker 8 is parallel with horizon; The oscillatory forces of pendulum 7 is greater than the elastic force of the anti-pendulum of pendulum spring 6; Pendulum 7 swing roll extrusion pendulum stop 3 the vertical stress component of upper surface 15 be greater than the support elastic force of support spring 4.
Described described large wind dodge gate 12 around dodge gate 12 hinge 18 quick rotation close time, the inverse direction of closing the door of elastic force that pendulum 7 overcomes the anti-pendulum of pendulum spring 6 under the effect of inertia swings, pendulum 7 and pendulum stop 3 upper surface 15 phase pressure, pendulum 7 and pendulum stop 3 upper surface 15 contact after, pendulum 7 rolls in the direction of the clock, avoid pendulum 7 and pendulum to stop 3 to block, pendulum is stopped 3 pressures by the elastic force that pendulum 3 overcomes support spring 4 under the effect of inertia force, pendulum is stopped 3 declines, utilize pendulum stop 3 lower surface 13 hinder dodge gate 12 quick closedown with the frictional force on floor 14; After pendulum 7 swings and contacts with baffle plate 11, the inverse direction of closing the door of pendulum 7 swings and stops, pendulum 7 swings by direction of closing the door and resets under the effect of the elastic force of the anti-pendulum of pendulum spring 6, pendulum 7 resets and swings right wall 2 percussion with shell 1, and then to pendulum stop 3 upper surface 15 swing, so constantly circulation, stops until swinging.
In order to regulate the distance on frictional disk 20 and floor 14, pendulum is stopped and 3 is provided with frictional disk 20, and frictional disk 20 is stopped by screw thread and pendulum and 3 to be connected, and frictional disk 20 is provided with locking nut 21; The end face of frictional disk 20 is facing to floor 14, and the end face of frictional disk 20 is parallel with floor 14; The end face of wiping dish 20 is made up of rubber or plastics.
Claims (7)
1. an automatic control Anti-pinch door without injuring device, it is characterized in that: described a kind of automatic control Anti-pinch door without injuring device includes shell (1), pendulous device (2), pendulum is stopped (3) and support spring (4), pendulous device (2) includes hinge (5), pendulum spring (6), pendulum (7) and rocker (8), pendulum (7) is provided with axis hole (9), rocker (8) is provided with fixed axis (10), the fixed axis (10) of rocker (8) is connected with the axis hole (9) of pendulum (7) is dynamic, shell (1) is connected with hinge (5), hinge (5) is fixedly connected with pendulum spring (6), pendulum spring (6) is fixedly connected with rocker (8), pendulum is stopped (3) and shell (1) is dynamic is connected, put the below that stop (3) are positioned at pendulum (7), pendulum stop (3) be positioned at the track position that pendulum (7) swings, put stop (3) and be provided with baffle plate (11), baffle plate (11) is positioned at the opposite of pendulum (7), putting stop (3) is supported on support spring (4), and support spring (4) is installed on the bottom of shell (1).
2. a kind of automatic control Anti-pinch door without injuring device according to claim 1, it is characterized in that: described shell (1) is provided with pilot hole (16), put stop (3) and be provided with guide rod (17), guide rod (17) is connected with pilot hole (16) is dynamic, support spring (4) is enclosed within the outside of guide rod (17), support spring (4) is Compress Spring, and Compress Spring includes conical compression spring.
3. a kind of automatic control Anti-pinch door without injuring device according to claim 1, is characterized in that: described pendulum (7) is for spheroid or for oval ball or for cylinder, spheroid, oval ball and cylindrical axis are vertical with vertical line.
4. a kind of automatic control Anti-pinch door without injuring device according to claim 1, is characterized in that: described baffle plate (11) is positioned at pendulum and stops the top (19) on inclined-plane of upper surface (15) of (3).
5. a kind of automatic control Anti-pinch door without injuring device according to claim 1, is characterized in that: described pendulum stop (3) be provided with frictional disk (20), frictional disk (20) by screw thread stop with pendulum (3) be connected, frictional disk (20) is provided with locking nut (21).
6. a kind of automatic control Anti-pinch door without injuring device according to claim 5, is characterized in that: the end face of described frictional disk (20) is facing to floor (14), and the end face of frictional disk (20) is parallel with floor (14).
7. a kind of automatic control Anti-pinch door without injuring device according to claim 5, is characterized in that: the end face of described frictional disk (20) is made up of rubber or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050041.1U CN204457198U (en) | 2015-01-25 | 2015-01-25 | A kind of automatic control Anti-pinch door without injuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050041.1U CN204457198U (en) | 2015-01-25 | 2015-01-25 | A kind of automatic control Anti-pinch door without injuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204457198U true CN204457198U (en) | 2015-07-08 |
Family
ID=53664104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520050041.1U Expired - Fee Related CN204457198U (en) | 2015-01-25 | 2015-01-25 | A kind of automatic control Anti-pinch door without injuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204457198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675232A (en) * | 2015-01-25 | 2015-06-03 | 林智勇 | Device capable of automatically preventing clamping by door |
| CN107100476A (en) * | 2017-04-03 | 2017-08-29 | 东莞市皓奇企业管理服务有限公司 | The automatic Household door of intelligence |
| CN107975315A (en) * | 2017-12-08 | 2018-05-01 | 佛山市海科云筹信息技术有限公司 | Door body assembly |
-
2015
- 2015-01-25 CN CN201520050041.1U patent/CN204457198U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675232A (en) * | 2015-01-25 | 2015-06-03 | 林智勇 | Device capable of automatically preventing clamping by door |
| CN107100476A (en) * | 2017-04-03 | 2017-08-29 | 东莞市皓奇企业管理服务有限公司 | The automatic Household door of intelligence |
| CN107100476B (en) * | 2017-04-03 | 2018-04-03 | 东莞市皓奇企业管理服务有限公司 | The automatic Household door of intelligence |
| CN107975315A (en) * | 2017-12-08 | 2018-05-01 | 佛山市海科云筹信息技术有限公司 | Door body assembly |
| CN107975315B (en) * | 2017-12-08 | 2020-02-14 | 戚明海 | Door body assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |