CN114343415B - Manual type pull rope curtain safety device - Google Patents
Manual type pull rope curtain safety device Download PDFInfo
- Publication number
- CN114343415B CN114343415B CN202210016383.6A CN202210016383A CN114343415B CN 114343415 B CN114343415 B CN 114343415B CN 202210016383 A CN202210016383 A CN 202210016383A CN 114343415 B CN114343415 B CN 114343415B
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- curtain
- supporting
- pull rope
- wall body
- window
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 230000001788 irregular Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 4
- 206010003497 Asphyxia Diseases 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 7
- 230000002265 prevention Effects 0.000 description 5
- 238000010891 electric arc Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention provides a manual type pull rope curtain safety device, which comprises a wall body and a window, wherein the window is arranged on one side of the wall body, a curtain pull rope pressure sensing mechanism and a rotating wheel rotation drawing mechanism are arranged on one side of the wall body, and the curtain pull rope pressure sensing mechanism comprises: the curtain sliding rod, the curtain hanging ring, the stay cord fixed ring, the rotating wheel, the curtain stay cord, the supporting sliding block, the pressure sensor and the supporting shaft, and the supporting sliding block is slidably arranged on one side of the inner cavity of the wall body, which is close to the upper side of the window. The bottom of the supporting slide block is provided with a pressure sensor, when the pulling gravity exceeds the set weight, the pressure sensor transmits signals to the computer module, the rolling wheel ring slide rheostat rotates the track to draw the graph through the sliding contact rod, when the downward gravity exceeds the pressure sensor and the rolling wheel ring slide rheostat does not rotate or rotates the track irregularly, the computer module starts the arc igniter to blow the curtain stay cord, and further, the life safety caused by asphyxia when a child is entangled the neck by the curtain stay cord is avoided.
Description
Technical Field
The invention relates to the field of soft decoration, in particular to a manual pull rope curtain safety device.
Background
The window of modern window comprises window frame, glass and movable component triplex, and the window frame is responsible for supporting the main structure of window form, can be timber, metal, pottery or plastics material, and transparent part is attached to the window frame, can be paper, cloth, silk or glass material, and the (window) curtain is a articles for daily use that shelters from the window.
The manual pull rope curtain safety device refers to a device for preventing a child from choking and dying when being hung on a curtain pull rope.
The pull rope type curtain is a household article for bringing convenience to households, however, the pull rope of the curtain is easy to cause safety accidents, and a child carelessly stretches the head into the pull rope of the curtain when playing in the house, and is caught by the curtain to suffocate the neck to death.
Based on the above description and in combination with the device discovery in the prior art, the design aims at the above problems, and a manual pull rope curtain safety device with reasonable structure and good functionality is designed to improve the practicability.
Disclosure of Invention
The invention aims to provide a manual pull rope curtain safety device, which solves the problem that the pull rope of the pull rope curtain provided in the background art can cause potential safety hazards, and small children can possibly be wound around the neck by the pull rope during playing.
The purpose and the efficacy of the manual pull rope curtain safety device are achieved by the following specific technical means: the manual type pull rope curtain safety device comprises a wall body and a window, wherein the window is arranged on one side of the wall body, and a curtain pull rope pressure sensing mechanism and a rotating wheel rotation drawing mechanism are arranged on one side of the wall body.
Further, the curtain pull rope pressure sensing mechanism comprises: the curtain comprises a curtain sliding rod, a curtain hanging ring, a stay rope fixing ring, a rotating wheel, a curtain stay rope, a supporting sliding block, a pressure sensor and a supporting shaft, wherein the supporting sliding block is slidably arranged on one side, close to the upper side of a window, of an inner cavity of a wall body, the pressure sensor is fixedly arranged on the lower side, close to the supporting sliding block, of the inner cavity of the wall body, and the supporting shaft is fixedly arranged on the other side of the supporting sliding block.
Further, the rotating wheels are rotatably arranged on one side of the supporting shaft, the number of the rotating wheels is two, curtain pull ropes are arranged on the two rotating wheels, and the curtain pull ropes are arranged in two ways.
Further, a curtain sliding rod is fixedly arranged on one side of the supporting shaft, curtain hanging rings are slidably arranged on one side of the curtain sliding rod, the number of the curtain hanging rings is a plurality, pull rope fixing rings are fixedly arranged on the two middle curtain hanging rings, and the pull rope fixing rings are fixedly connected with two curtain pull ropes respectively.
Further, the rotary drawing mechanism includes: the anti-rope derailment shell, the roller ring slide rheostat, the sliding feeler lever, the supporting table, the supporting shell and the rotating pulley, the supporting table is fixedly arranged at the upper position of the wall body close to the other side of the window, the supporting shell is fixedly arranged at the top of the supporting table, the curtain pull rope penetrates through the supporting shell, the rotating pulley is rotatably arranged at the top of the supporting table close to the bottom of the supporting shell, and the rotating pulley is in contact with the curtain pull rope.
Further, a rope-preventing derailment shell is fixedly arranged between two sides of the support shaft and above the two rotating wheels, roller ring slide varistors are rotatably arranged on one side of the rope-preventing derailment shell through bearings, the number of the roller ring slide varistors is two and are in contact with a curtain pull rope, a sliding feeler lever is fixedly arranged on one side of the rope-preventing derailment shell, which is close to one side of the roller ring slide varistors, and the sliding feeler lever is in contact with an inner ring of the roller ring slide varistors.
Compared with the existing structure, the invention has the following beneficial effects:
1. the bottom of the supporting slide block is provided with a pressure sensor, when the pulling gravity exceeds the set weight, the pressure sensor transmits signals to the computer module, the rolling wheel ring slide rheostat rotates the track to draw the graph through the sliding contact rod, when the downward gravity exceeds the preset pressure of the pressure sensor and the rolling wheel ring slide rheostat does not rotate or rotates the track irregularly, the computer module starts the arc igniter to blow the curtain stay cord, and further the life safety caused by asphyxia when a child is entangled with the neck by the curtain stay cord is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic view of an exploded view of a support stand according to the present invention;
FIG. 6 is a schematic view of the three-dimensional structure of the wheel, the curtain pull rope, the sliding contact rod, etc. of the present invention;
fig. 7 is a schematic circuit structure of the present invention.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a wall body; 101. a window; 2. a curtain slide bar; 201. curtain hanging rings; 202. a pull rope fixing ring; 3. a rotating wheel; 301. curtain pull ropes; 4. a support slider; 401. a pressure sensor; 5. a support shaft; 501. rope derailing prevention shell; 6. roller ring slide rheostat; 601. a sliding feeler lever; 7. a support table; 701. a support case; 702. rotating the pulley; 703. an arc igniter; 8. a generator; 801. and a storage battery.
Detailed Description
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 to 7:
the invention provides a manual pull rope curtain safety device which comprises a wall body 1 and a window 101, wherein the window 101 is arranged on one side of the wall body 1, and a curtain pull rope pressure sensing mechanism and a rotating wheel rotation drawing mechanism are arranged on one side of the wall body 1.
Wherein, curtain stay cord sensing mechanism includes: the curtain sliding rod 2, the curtain hanging ring 201, the stay cord fixing ring 202, the rotating wheel 3, the curtain stay cord 301, the supporting sliding block 4, the pressure sensor 401 and the supporting shaft 5;
the inner cavity of the wall body 1 is close to one side above the window 101 and is slidably provided with a supporting slide block 4, a pressure sensor 401 is fixedly arranged below the inner cavity of the wall body 1 close to the supporting slide block 4, a supporting shaft 5 is fixedly arranged on the other side of the supporting slide block 4, the supporting slide block 4 presses the pressure sensor 401, and the pressure sensor 401 receives signals and transmits the signals to the computer module.
The rotating wheels 3 are rotatably arranged on one side of the supporting shaft 5, the number of the rotating wheels 3 is two, curtain pull ropes 301 are arranged on the two rotating wheels 3, the curtain pull ropes 301 are arranged in two, and one curtain pull rope 301 can be pulled to rotate on the rotating wheel 3.
Wherein, the curtain slide bar 2 is fixedly installed on one side of the supporting shaft 5, the curtain hanging rings 201 are slidably installed on one side of the curtain slide bar 2, the number of the curtain hanging rings 201 is a plurality of, the two curtain hanging rings 201 in the middle are fixedly installed with the stay cord fixing rings 202, the stay cord fixing rings 202 are fixedly connected with two curtain stay cords 301 respectively, and one curtain hanging ring 201 on one side of the curtain slide bar 2 can be slid by pulling one curtain stay cord 301.
Wherein, runner rotation drawing mechanism includes: a rope derailing prevention shell 501, a roller ring slide rheostat 6, a slide feeler lever 601, a supporting table 7, a supporting shell 701 and a rotating pulley 702;
the wall body 1 is close to window 101 opposite side top position fixed mounting has brace table 7, and brace table 7 top fixed mounting has support shell 701, and curtain stay 301 runs through support shell 701, and the rotation pulley 702 is installed near the rotation of support shell 701 bottom in brace table 7 top, and rotation pulley 702 and curtain stay 301 contact setting, and the rotation pulley 702 of brace table 7 top can assist to become two strands of ropes with curtain stay 301 and carry out tensile control to the curtain.
Wherein, be close to two runner 3 top position fixed mounting between the back shaft 5 both sides and have rope derailment prevention shell 501, rope derailment prevention shell 501 one side is through the bearing rotation install gyro wheel ring slide rheostat 6, wherein gyro wheel ring slide rheostat 6 quantity is two and contacts the setting with (window) curtain stay 301, rope derailment prevention shell 501 one side is close to gyro wheel ring slide rheostat 6 one side fixed mounting has the slip feeler lever 601, and slip feeler lever 601 and gyro wheel ring slide rheostat 6 inner ring contact setting, when pulling the curtain stay 301 and adjusting the window curtain, window curtain stay 301 can drive gyro wheel ring slide rheostat 6 and rotate, inside resistance ring and slip feeler lever 601 take place to touch and then change the size of electric current when the gyro wheel ring slide rheostat 6 rotates, the computer module can draw it.
The pressure sensor 401, the roller ring slide rheostat 6 and the slide feeler lever 601 are all electrically connected with an external power supply.
Embodiment two: the invention also includes an arc cord cutting mechanism, which includes: arc igniter 703, generator 8, battery 801;
the electric arc igniter 703 is fixedly installed on one side of the supporting shell 701 and close to the curtain pull rope 301, the electric generator 8 is fixedly installed on the upper side and the lower side of the supporting shell 701, a bearing of the electric generator 8 is fixedly connected with the rotating pulley 702, the storage battery 801 is fixedly installed on one side of the wall body 1, the storage battery 801 is connected with the electric arc igniter 703 in parallel through a computer module, the rotating pulley 702 can be rotated when a curtain is pulled at ordinary times, the rotating pulley 702 can generate electricity through the electric generator 8 and store the electricity into the storage battery 801, and the stored electricity can provide a certain energy source for the electric arc igniter 703, so that electric energy is saved.
Wherein the arc igniter 703 is connected in parallel with an external power source.
Specific use and action of the embodiment:
in the invention, the functional integrity of the device is ensured firstly, two curtains are respectively hung on two curtain hanging rings 201, two curtain pulling ropes 301 can be respectively pulled at ordinary times, when one curtain pulling rope 301 is pulled, the pulled curtain pulling rope 301 rotates a rotating pulley 702, the rotating pulley 702 generates electricity through a generator 8 and stores the electricity into a storage battery 801, the stored electricity can provide a certain energy source for an arc igniter 703 so as to save the electricity, then the pulled curtain pulling rope 301 slides downwards from a rotating wheel 3 contacted with the electric arc igniter 703, the other curtain pulling rope 301 slides upwards, the two curtain pulling ropes 301 respectively drive a pull rope fixing ring 202 at one side to respectively slide in two directions when moving, the two pull rope fixing rings 202 respectively drive the curtain hanging rings 201 to respectively slide in opposite directions on a curtain sliding rod 2 when respectively sliding in opposite directions, when the curtain pull rope 301 is pulled normally to adjust the curtain, the curtain pull rope 301 drives the roller ring slide rheostat 6 above the rotating wheel 3 to rotate, the inner resistance ring and the slide feeler lever 601 of the roller ring slide rheostat 6 are triggered during rotation to change the current, the computer module draws the current, when a child in home is unexpected, the head of the child is hung on the curtain pull rope 301, the curtain pull rope 301 pulls the supporting slide block 4 downwards, the supporting slide block 4 presses the pressure sensor 401, the pressure sensor 401 receives signals to be transmitted to the computer module when the gravity is overweight, and is influenced by struggling action, the computer module monitors the roller ring slide rheostat 6 to find that the roller ring slide rheostat 6 is not rotated or irregularly rotated, after two conditions are met, the computer module starts the arc igniter 703 to blow the curtain stay 301, so that the child is prevented from choking and dying when being hung on the curtain stay 301.
In summary, 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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and other elements within the spirit and principles of the present invention are intended to be included in the scope of the present invention.
Claims (1)
1. A manual stay cord (window) curtain safety device, its characterized in that: the manual pull rope curtain safety device comprises a wall body (1) and a window (101); a window (101) is arranged on one side of the wall body (1), and a curtain stay cord pressure sensing mechanism and a rotating wheel rotation drawing mechanism are arranged on one side of the wall body (1);
the curtain stay cord sensing mechanism includes: the curtain sliding rod (2), a curtain hanging ring (201), a stay cord fixing ring (202), a rotating wheel (3), a curtain stay cord (301), a supporting sliding block (4), a pressure sensor (401) and a supporting shaft (5);
a supporting slide block (4) is slidably arranged on one side, close to the upper side of the window (101), of the inner cavity of the wall body (1), a pressure sensor (401) is fixedly arranged on the lower side, close to the supporting slide block (4), of the inner cavity of the wall body (1), and a supporting shaft (5) is fixedly arranged on the other side of the supporting slide block (4);
the curtain driving device is characterized in that one side of the supporting shaft (5) is rotatably provided with two rotating wheels (3), curtain pull ropes (301) are arranged on the two rotating wheels (3), and the curtain pull ropes (301) are arranged in two strands;
a curtain sliding rod (2) is fixedly arranged on one side of the supporting shaft (5), curtain hanging rings (201) are slidably arranged on one side of the curtain sliding rod (2), the number of the curtain hanging rings (201) is a plurality, pull rope fixing rings (202) are fixedly arranged on the two middle curtain hanging rings (201), and the pull rope fixing rings (202) are fixedly connected with two curtain pull ropes (301) respectively;
the rotary drawing mechanism comprises: the anti-rope derailment device comprises an anti-rope derailment shell (501), a roller ring slide rheostat (6), a slide feeler lever (601), a supporting table (7), a supporting shell (701) and a rotating pulley (702);
a supporting table (7) is fixedly arranged above the other side, close to the window (101), of the wall (1), a supporting shell (701) is fixedly arranged at the top of the supporting table (7), a curtain pull rope (301) penetrates through the supporting shell (701), a rotating pulley (702) is rotatably arranged at the top of the supporting table (7), close to the bottom of the supporting shell (701), and the rotating pulley (702) is in contact with the curtain pull rope (301);
an anti-rope derailing shell (501) is fixedly arranged between two sides of the supporting shaft (5) and close to the upper positions of the two rotating wheels (3), roller ring slide varistors (6) are rotatably arranged on one side of the anti-rope derailing shell (501) through bearings, the number of the roller ring slide varistors (6) is two and are in contact with a curtain pull rope (301), a sliding feeler lever (601) is fixedly arranged on one side of the anti-rope derailing shell (501) close to one side of the roller ring slide varistors (6), and the sliding feeler lever (601) is in contact with the inner ring of the roller ring slide varistors (6);
when the gravity is pulled to exceed the set weight, the pressure sensor (401) transmits signals to the computer module, the sliding trolley (601) is used for drawing the rotating track of the roller ring sliding rheostat (6), and when the downward gravity exceeds the preset pressure of the pressure sensor (401) and the roller ring sliding rheostat (6) does not rotate or the rotating track is irregular, the computer module starts the arc igniter (703) to blow the curtain pull rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210016383.6A CN114343415B (en) | 2022-01-07 | 2022-01-07 | Manual type pull rope curtain safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210016383.6A CN114343415B (en) | 2022-01-07 | 2022-01-07 | Manual type pull rope curtain safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114343415A CN114343415A (en) | 2022-04-15 |
| CN114343415B true CN114343415B (en) | 2023-12-15 |
Family
ID=81108125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210016383.6A Active CN114343415B (en) | 2022-01-07 | 2022-01-07 | Manual type pull rope curtain safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114343415B (en) |
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| CN2100825U (en) * | 1991-10-10 | 1992-04-08 | 王振川 | Electric curtain machine |
| JPH10227706A (en) * | 1997-02-17 | 1998-08-25 | Honda Motor Co Ltd | Torque detector and rotating speed detector |
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| KR101397065B1 (en) * | 2013-01-18 | 2014-07-01 | 주식회사 예지 | Protection device for Curtain string |
| CN204133225U (en) * | 2014-09-01 | 2015-02-04 | 广东新功电器有限公司 | One can random positioned discharging device |
| KR101564533B1 (en) * | 2015-04-29 | 2015-10-29 | 오세록 | Apparatus for operating curtains |
| CN209391638U (en) * | 2018-11-28 | 2019-09-17 | 宁波利洋新材料股份有限公司 | A kind of safe bead of curtain |
| CN113425149A (en) * | 2021-07-23 | 2021-09-24 | 吴江丝适卫生用品厂 | (window) curtain with fire-retardant fire prevention function |
| CN214273462U (en) * | 2020-12-29 | 2021-09-24 | 陈清标 | Safety device of curtain pull rope |
| DE102020116674A1 (en) * | 2020-06-24 | 2021-12-30 | E.On Se | Method for managing at least one electrified parking space in a parking lot, parking management system and computer program product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2414555C (en) * | 2001-12-17 | 2009-07-21 | Hunter Douglas Industries B.V. | Safety device for cord-operated control system |
| TW201124103A (en) * | 2010-01-15 | 2011-07-16 | xian-de Huang | Sharp safety-maintenance concentrator. |
| US9676326B2 (en) * | 2015-09-25 | 2017-06-13 | Ford Global Technologies, Llc | Drive history parking barrier alert |
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Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100825U (en) * | 1991-10-10 | 1992-04-08 | 王振川 | Electric curtain machine |
| JPH10227706A (en) * | 1997-02-17 | 1998-08-25 | Honda Motor Co Ltd | Torque detector and rotating speed detector |
| CN1625639A (en) * | 2002-02-12 | 2005-06-08 | 刘易斯海曼有限公司 | Releasable cord apparatus and breakaway end portion for window treatments |
| JP2007286662A (en) * | 2006-04-12 | 2007-11-01 | Mitsubishi Electric Corp | Parking lot service system |
| WO2011004199A2 (en) * | 2009-07-09 | 2011-01-13 | Jason Taylorson | Anti ligature device |
| CN201888675U (en) * | 2010-11-03 | 2011-07-06 | 林宗福 | Anti-winding safe curtain |
| KR101397065B1 (en) * | 2013-01-18 | 2014-07-01 | 주식회사 예지 | Protection device for Curtain string |
| CN204133225U (en) * | 2014-09-01 | 2015-02-04 | 广东新功电器有限公司 | One can random positioned discharging device |
| KR101564533B1 (en) * | 2015-04-29 | 2015-10-29 | 오세록 | Apparatus for operating curtains |
| CN209391638U (en) * | 2018-11-28 | 2019-09-17 | 宁波利洋新材料股份有限公司 | A kind of safe bead of curtain |
| DE102020116674A1 (en) * | 2020-06-24 | 2021-12-30 | E.On Se | Method for managing at least one electrified parking space in a parking lot, parking management system and computer program product |
| CN214273462U (en) * | 2020-12-29 | 2021-09-24 | 陈清标 | Safety device of curtain pull rope |
| CN113425149A (en) * | 2021-07-23 | 2021-09-24 | 吴江丝适卫生用品厂 | (window) curtain with fire-retardant fire prevention function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114343415A (en) | 2022-04-15 |
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Effective date of registration: 20231114 Address after: 312030 Qianmei Village, Qianqing Town, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Keqiao Hanjia Textile Co.,Ltd. Address before: 233100 Fucheng East Ring Road, Fengyang County, Chuzhou City, Anhui Province Applicant before: Zhou Chengke |
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