CN104832017B - Automatically controlled door - Google Patents
Automatically controlled door Download PDFInfo
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- CN104832017B CN104832017B CN201510233464.1A CN201510233464A CN104832017B CN 104832017 B CN104832017 B CN 104832017B CN 201510233464 A CN201510233464 A CN 201510233464A CN 104832017 B CN104832017 B CN 104832017B
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- oscillating deck
- shell
- hinge
- torsion spring
- rolling member
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Automatically controlled door, includes shell, inertia rolling member and brake gear；Brake gear includes oscillating deck, torsion spring and braking column；Shell is provided with hinge, and the head end of oscillating deck is provided with hinge set, and hinge set is hinged with hinge, and torsion spring is installed on hinge and puts, and one end is connected with shell, and the other end of torsion spring is connected with oscillating deck；Under the effect of torsion spring torsion, the tail end side of oscillating deck is unsettled；Braking column is connected with oscillating deck, and braking column is positioned at the lower section of oscillating deck, and inertia rolling member is between the head end and the interior upper surface of shell of oscillating deck；During use, utilize inertia rolling member to drive oscillating deck swung downward, utilize oscillating deck swung downward to drive braking column and floor contact friction, hinder dodge gate quick-make, be effectively prevented dodge gate and crush child.
Description
Technical field
The present invention relates to a kind of door safety device, particularly a kind of automatically controlled door.
Background technology
At present, common interior door, the particularly interior door of skyscraper, when there being big wind, due to convection current and siphon, interior door quick closedown often occurs, and the power closed is very big, interior door is easy to crush child or old man, and a kind of automatically controlled door has become the safety need of people's installation room inside door.
Summary of the invention
It is an object of the invention to provide a kind of automatically controlled door, solution general room door is easily blown the problem crushing child by strong wind.
The technical solution adopted in the present invention is: automatically controlled door includes shell, inertia rolling member and brake gear；Brake gear includes oscillating deck, torsion spring and braking column；Shell is provided with hinge, and the head end of oscillating deck is provided with hinge set, and hinge set is hinged with hinge, and torsion spring is installed on hinge and puts, and one end is connected with shell, and the other end of torsion spring is connected with oscillating deck；Under the effect of torsion spring torsion, the tail end side of oscillating deck is unsettled；Braking column is connected with oscillating deck, and braking column is positioned at the lower section of oscillating deck, and inertia rolling member is between the head end and the interior upper surface of shell of oscillating deck；The head end of oscillating deck to the distance of the interior upper surface of shell more than the tail end of oscillating deck to the distance of the interior upper surface of shell；Inertia rolling member original state is: the upper top of inertia rolling member contacts with the interior upper surface of shell, and the lower bottom of inertia rolling member contacts with oscillating deck, and the right-hand end of inertia rolling member contacts with the inner right wall of shell；Oscillating deck is under the effect of torsion spring torsion, and the position height of the tail end of oscillating deck is more than the position height of the head end of oscillating deck, and torsion spring acts on oscillating deck torsion upwards and adds the gravity of braking column swung downward more than oscillating deck.
The using method of automatically controlled door is: during use, the shell of automatically controlled door is installed on the bottom of dodge gate, and makes braking column in the face of ground, make braking column and ground leave gap；When big wind dodge gate quickly swings, effect due to inertia, the tail end that inertia rolling member is rolled to oscillating deck by the head end of oscillating deck moves, extruding oscillating deck swung downward, oscillating deck swung downward is utilized to drive braking column to move down and ground friction, hinder dodge gate quickly to swing, prevent dodge gate from quickly swinging and damage and crush child；After dodge gate stops quickly swinging, under the twisting force of torsion spring, oscillating deck is swung up resetting, and inertia rolling member opposite direction moves to reset and returns to the head end of oscillating deck；The most constantly circulation.
The invention has the beneficial effects as follows: automatically controlled door utilizes inertia rolling member to drive oscillating deck swung downward, utilize oscillating deck swung downward to drive braking column and floor contact friction, hinder dodge gate quick-make, be effectively prevented dodge gate and crush child.
Accompanying drawing explanation
Fig. 1 is automatically controlled door structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further detailed:
Automatically controlled door structural representation shown in Fig. 1, automatically controlled door includes shell 1, inertia rolling member 2 and brake gear 3；Brake gear 3 includes oscillating deck 4, torsion spring 5 and braking column 6；Shell 1 is provided with hinge 7, and the head end 8 of oscillating deck 4 is provided with hinge set 9, and hinge set 9 is hinged with hinge 7, and torsion spring 5 is installed on hinge set 9, and torsion spring 5 one end is connected with shell 1, and the other end of torsion spring 5 is connected with oscillating deck 4；Under the effect of torsion spring 5 torsion, tail end 10 side of oscillating deck 4 is unsettled；Braking column 6 is connected with oscillating deck 4, and braking column 6 is positioned at the lower section of oscillating deck 4, and inertia rolling member 2 is between the head end 8 and the interior upper surface 11 of shell 1 of oscillating deck 4；The head end 8 of oscillating deck 4 arrives the distance that the distance of the interior upper surface 11 of shell 1 arrives the interior upper surface 11 of shell 1 more than the tail end 10 of oscillating deck 4；Inertia rolling member 2 original state is: the upper top 12 of inertia rolling member 2 contacts with the interior upper surface 11 of shell 1, and the lower bottom 13 of inertia rolling member 2 contacts with oscillating deck 4, and the right-hand end 14 of inertia rolling member 2 contacts with the inner right wall 15 of shell 1；The original state of oscillating deck 4 is: oscillating deck 4 is under the effect of torsion spring 5 torsion, the position height of the tail end 10 of oscillating deck 4 is more than the position height of the head end 8 of oscillating deck 4, and torsion spring 5 acts on oscillating deck 4 torsion upwards and adds the gravity of braking column 6 swung downward more than oscillating deck 4.
The using method of automatically controlled door is: during use, the shell 1 of automatically controlled door is installed on the bottom of dodge gate 16, and makes braking column 6 in the face of ground 17, make braking column 6 and ground 17 leave gap；When big wind dodge gate 16 quickly swings, effect due to inertia, the tail end 10 that inertia rolling member 2 is rolled to oscillating deck 4 by the head end 8 of oscillating deck 4 moves, extruding oscillating deck 4 swung downward, utilize oscillating deck 4 swung downward to drive braking column 6 to move down to rub with ground 17, hinder dodge gate 16 quickly to swing, prevent dodge gate 16 from quickly swinging and damage and crush child；After dodge gate 16 stops quickly swinging, under the twisting force of torsion spring 5, oscillating deck 4 is swung up resetting, and inertia rolling member 2 opposite direction moves to reset and returns to the head end 8 of oscillating deck 4；The most constantly circulation.
Moving to implement inertia rolling member 2 to shell 1 inner left wall 18 and reset, when dodge gate 16 quickly swings, under the effect of the inertia force of inertia rolling member 2, oscillating deck 4 is acted on oscillating deck 4 torsion upwards by the active force of swung downward more than torsion spring 5；When dodge gate 16 stops swinging, oscillating deck 4 is acted on oscillating deck 4 torsion upwards by the active force of swung downward less than torsion spring 5；When described dodge gate 16 quickly swings, after inertia rolling member 2 collides shell 1 inner left wall 18, the inner right wall 15 that inertia rolling member 2 rebounds to shell 1 moves.
In order to implement to utilize inertia rolling member 2 rolling extrusion oscillating deck 4 to swing, when big wind dodge gate 16 quickly swings, oscillating deck 4 swings counterclockwise, drives braking column 6 swung downward；The speed that the speed that oscillating deck 4 swings swings to dodge gate 16 is directly proportional；The speed that inertia rolling member 2 rolls is directly proportional to dodge gate 16 swing speed；Speed and the quality of inertia rolling member 2 that braking column 6 swings to dodge gate 16 to the frictional force on ground are directly proportional.
In order to utilize the torsion of torsion spring 5 to be put by oscillating deck 4, making braking column 6 and ground 17 leave gap, shell 1 is fixing with hinge 7 to be connected, and hinge set 9 is enclosed within outside hinge 7, the axis of hinge set 9 is identical with the axis of hinge 7, and the axis of hinge set 9 and hinge 7 is parallel with horizontal line；Torsion spring 5 is enclosed within outside hinge set 9, and the torque arm of torsion spring 5 one end is fixing with shell 1 to be connected, and the torque arm of torsion spring 5 other end is connected with the bottom surface of oscillating deck 4.
In order to make oscillating deck 4 can swing in shell 1, the shape of the horizontal cross-section of shell 1 is identical with the shape in the cross section of oscillating deck 4；The axis of hinge 7 to the distance of the tail end 10 of oscillating deck 4 less than the axis of hinge 7 to the distance of shell 1 inner left wall 18；The area of the horizontal cross-section of shell 1 is more than the area in the cross section of oscillating deck 4；Inertia rolling member 2 includes spin and roller bearing, and spin is the spheroid of real core, and roller bearing is the axis body of real core.
In order to regulate the distance of braking column 6 and ground 17, braking column 6 is provided with screw 19, and oscillating deck 4 is provided with screw hole 20, and screw 19 is connected with screw hole 20, and screw 19 is provided with locking nut 21.
Claims (8)
1. automatically controlled door, it is characterised in that: described automatically controlled door includes shell (1), inertia rolling member (2) and brake gear (3)；Brake gear (3) includes oscillating deck (4), torsion spring (5) and braking column (6)；Shell (1) is provided with hinge (7), the head end (8) of oscillating deck (4) is provided with hinge set (9), and hinge set (9) is hinged with hinge (7), and torsion spring (5) is installed in hinge set (9), torsion spring (5) one end is connected with shell (1), and the other end of torsion spring (5) is connected with oscillating deck (4)；Under the effect of torsion spring (5) torsion, tail end (10) side of oscillating deck (4) is unsettled；Braking column (6) is connected with oscillating deck (4), and braking column (6) is positioned at the lower section of oscillating deck (4), and inertia rolling member (2) is positioned between the head end (8) of oscillating deck (4) and the upper surface (11) of shell (1)；The head end (8) of oscillating deck (4) arrives the distance that the distance of the interior upper surface (11) of shell (1) arrives the interior upper surface (11) of shell (1) more than the tail end (10) of oscillating deck (4)；Shell (1) is fixing with hinge (7) to be connected, and hinge set (9) is enclosed within hinge (7) outside, and the axis of hinge set (9) is identical with the axis of hinge (7), and the axis of hinge set (9) and hinge (7) is parallel with horizontal line.
Automatically controlled door the most according to claim 1, it is characterized in that: described inertia rolling member (2) original state is: the upper top (12) of inertia rolling member (2) contacts with the interior upper surface (11) of shell (1), the lower bottom (13) of inertia rolling member (2) contacts with oscillating deck (4), and the right-hand end (14) of inertia rolling member (2) contacts with the inner right wall (15) of shell (1).
Automatically controlled door the most according to claim 1, it is characterised in that: described torsion spring (5) is enclosed within hinge set (9) outside, and the torque arm of torsion spring (5) one end is fixing with shell (1) to be connected, and the torque arm of torsion spring (5) other end is connected with the bottom surface of oscillating deck (4).
Automatically controlled door the most according to claim 1, it is characterised in that: the shape of the horizontal cross-section of described shell (1) is identical with the shape in the cross section of oscillating deck (4).
Automatically controlled door the most according to claim 4, it is characterised in that: the distance of the tail end (10) of the axis of described hinge (7) to oscillating deck (4) is less than the axis distance to shell (1) inner left wall (18) of hinge (7).
Automatically controlled door the most according to claim 5, it is characterised in that: the area of the horizontal cross-section of described shell (1) is more than the area in the cross section of oscillating deck (4).
Automatically controlled door the most according to claim 1, it is characterised in that: described inertia rolling member (2) includes spin and roller bearing.
Automatically controlled door the most according to claim 1, it is characterised in that: described braking column (6) is provided with screw (19), and oscillating deck (4) is provided with screw hole (20), and screw (19) is connected with screw hole (20), and screw (19) is provided with locking nut (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233464.1A CN104832017B (en) | 2015-03-04 | 2015-05-08 | Automatically controlled door |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097293 | 2015-03-04 | ||
| CN2015100972934 | 2015-03-04 | ||
| CN201510233464.1A CN104832017B (en) | 2015-03-04 | 2015-05-08 | Automatically controlled door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104832017A CN104832017A (en) | 2015-08-12 |
| CN104832017B true CN104832017B (en) | 2016-09-21 |
Family
ID=53810174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510233464.1A Expired - Fee Related CN104832017B (en) | 2015-03-04 | 2015-05-08 | Automatically controlled door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104832017B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1146191A1 (en) * | 1999-10-22 | 2001-10-17 | Melchor Daumal Castellon | Improvements to automobile anti-pinching systems |
| CN201377267Y (en) * | 2008-12-11 | 2010-01-06 | 卢泉生 | Anti-pinch safety device of revolving door |
| CN102561901A (en) * | 2012-01-12 | 2012-07-11 | 林智勇 | Anti-pinch safe door |
| CN102678005A (en) * | 2012-04-21 | 2012-09-19 | 林智勇 | Door for children |
| CN102678004A (en) * | 2012-04-21 | 2012-09-19 | 林智勇 | Anti-pinch child door |
| CN102979397A (en) * | 2012-11-01 | 2013-03-20 | 北京经纬恒润科技有限公司 | Anti-pinch method and device thereof |
-
2015
- 2015-05-08 CN CN201510233464.1A patent/CN104832017B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1146191A1 (en) * | 1999-10-22 | 2001-10-17 | Melchor Daumal Castellon | Improvements to automobile anti-pinching systems |
| CN201377267Y (en) * | 2008-12-11 | 2010-01-06 | 卢泉生 | Anti-pinch safety device of revolving door |
| CN102561901A (en) * | 2012-01-12 | 2012-07-11 | 林智勇 | Anti-pinch safe door |
| CN102678005A (en) * | 2012-04-21 | 2012-09-19 | 林智勇 | Door for children |
| CN102678004A (en) * | 2012-04-21 | 2012-09-19 | 林智勇 | Anti-pinch child door |
| CN102979397A (en) * | 2012-11-01 | 2013-03-20 | 北京经纬恒润科技有限公司 | Anti-pinch method and device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104832017A (en) | 2015-08-12 |
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Effective date of registration: 20160824 Address after: 266045 Shandong province Qingdao City, Zhengzhou Road No. 43 building 130 room A Applicant after: Qingdao Rubber Valley Intellectual Property Co.,Ltd. Address before: 529080 Guangdong province Jiangmen Jianghai Kau North Street office building 7, one of the 802 Hua Yin Oasis Applicant before: Lin Zhiyong |
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Effective date of registration: 20191223 Address after: Room 101, training building, Tiankun Wanbei economic and technological school, southeast corner, intersection of Xiaguang Avenue and 204 provincial road, Tianqiao sub district office, Linquan County, Fuyang City, Anhui Province, 236000 Patentee after: Linquan Bailiang Electronic Information Technology Co., Ltd Address before: 266045 Shandong province Qingdao City, Zhengzhou Road No. 43 building 130 room A Patentee before: Qingdao Rubber Valley Intellectual Property Co.,Ltd. |
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Granted publication date: 20160921 Termination date: 20210508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |