CN204457360U - The external curtain that a kind of baby of preventing falls - Google Patents
The external curtain that a kind of baby of preventing falls Download PDFInfo
- Publication number
- CN204457360U CN204457360U CN201520095384.XU CN201520095384U CN204457360U CN 204457360 U CN204457360 U CN 204457360U CN 201520095384 U CN201520095384 U CN 201520095384U CN 204457360 U CN204457360 U CN 204457360U
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- CN
- China
- Prior art keywords
- curtain
- baby
- rope
- switch
- motor
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- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to the external curtain that a kind of baby of preventing falls, and is controlled the motion of motor, when infrared switch closes by the infrared switch arranged, motor movement, drive rope-winding shaft rotates, and then pull rope drives the motion of curtain volume, makes curtain increase, closed window, thus prevent baby from climbing out of outside window, effectively prevent the generation of peril, the moment can climbed on windowsill baby closes curtain, within the shortest time, block window, thus ensure the life security of baby; And be arranged on outside window, do not affect indoor space size, thus save the interior space; The curtain of this device can not have stop to light outside window when not using, and ensure that indoor light becomes clear, is applicable to people and lives; Be set to biswitch, under nonemergency, can control with common opening the light thus use as common curtain.This device is applicable to spread and use.
Description
Technical field
The utility model belongs to mechanical field, is specifically related to the external curtain that a kind of baby of preventing falls.
Background technology
According to statistics, in the dead baby that the whole world is annual, because the ratio of falling from tall building climbing exit window in play activity is up to 70% of dead baby's total number of persons.Along with developing rapidly of modern society, the safety problem of baby will certainly be paid much attention to.
And existing solution adopts the mode of installing burglary-resisting window to solve mostly, this scheme self also exists a lot of defect, burglary-resisting window not only has influence on the aesthetic property of whole building, also can affect sunlight and enter indoor, when the natural calamity such as earthquake, fire is occurred, if be provided with burglary-resisting window, certain impact can be produced to escape, moreover, burglary-resisting window is had now mostly also to there are certain quality problems, can produce certain potential safety hazard, its basic anti-theft feature also becomes chicken ribs on highrise building.
Utility model content
The purpose of this utility model is to overcome the shortcoming existed in above-mentioned prior art, provides the external curtain that a kind of baby of preventing falls, has the advantage can protecting baby safe.
For achieving the above object, the utility model by the following technical solutions: comprise the rope-winding shaft and curtain axle that are arranged at the upper and lower both sides of window-external wall respectively; One end of rope-winding shaft is connected to the output shaft of motor; Hand switch and infrared rays that motor is also connected for controlling its running successively by electric wire connect switch; Wherein hand switch and infrared switch are in parallel, and motor is also connected with separate manual switch; And the offside of infrared switch is also provided with the RF transmitter matched with it;
Be enclosed with curtain volume outside described curtain axle, curtain volume pastes wall side, and is connected with pull rope one end by junction button; The other end of pull rope is connected to rope-winding shaft;
Described rope-winding shaft and curtain axle two ends are provided with the fixed hub for being fixed on outer wall;
Described junction button is provided with the Direct Action Type travel switch for limiting curtain lifting position, and Direct Action Type travel switch is connected with motor.
Shaft coupling, reducer and two ratchets are provided with between described motor and rope-winding shaft.
Described ratchet is arranged on rope-winding shaft, and one of them ratchet is positioned on the sprocket wheel on curtain axle through chain connection.
Described pull rope is two right, and is arranged at the two ends of curtain volume respectively.
Fix through swell fixture between described fixed hub and outer wall.
Described infrared switch and RF transmitter are all arranged on window inner side sidewall.
Deep groove ball bearing is provided with between described curtain and curtain axle.
The utility model has following beneficial effect: prior art of comparing, the utility model controls the motion of motor by the infrared switch arranged, when infrared switch closes, motor movement, drive rope-winding shaft rotates, and then pull rope drives the motion of curtain volume, curtain is made to increase, closed window, thus prevent baby from climbing out of outside window, effectively prevent the generation of peril, the moment can climbed on windowsill baby closes curtain, within the shortest time, block window, thus ensure the life security of baby; And be arranged on outside window, do not affect indoor space size, thus save the interior space; The curtain of this device can not have stop to light outside window when not using, and ensure that indoor light becomes clear, is applicable to people and lives; Be set to biswitch, under nonemergency, can control with hand switch thus use as common curtain.This device is applicable to spread and use.
Accompanying drawing explanation
Fig. 1 is this apparatus structure schematic diagram;
Fig. 2 is that curtain rises schematic diagram;
Fig. 3 is ratchet mechanism schematic diagram;
Fig. 4 is travel switch schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1-4, the utility model comprises the rope-winding shaft 1-10 and curtain axle 1-5 that are arranged at window-external wall about 4 both sides respectively; One end of rope-winding shaft 1-10 is connected to the output shaft of motor 3-2; Hand switch 2-4 and infrared rays that motor 3-2 is also connected for controlling its running successively by electric wire 2-3 meet switch 2-2; Wherein hand switch 2-4 and infrared switch 2-2 are in parallel, motor 3-2 are also connected with separate manual switch 1-13; And the offside of infrared switch 2-2 is also provided with the RF transmitter 2-1 matched with it; Be enclosed with curtain volume 1-3 outside curtain axle 1-5, curtain volume 1-3 pastes wall side and launches, and is connected with pull rope 1-8 one end by junction button 1-7; The other end of pull rope 1-8 is connected to rope-winding shaft 1-10; Rope-winding shaft 1-10 and curtain axle 1-5 two ends are provided with the fixed hub 1-1 for being fixed on outer wall 4; Junction button 1-7 is provided with the Direct Action Type travel switch 1-12 for limiting curtain 1-3 lifting position, and Direct Action Type travel switch 1-12 is connected with motor 3-2.Shaft coupling, a reducer 3-1 and two ratchet 1-11 is provided with between motor 3-2 and rope-winding shaft 1-10.Ratchet 1-11 is arranged on rope-winding shaft 1-10, and one of them ratchet 1-11 is positioned on the sprocket wheel 1-4 on curtain axle 1-5 through chain 1-9 connection.Pull rope 1-8 is two right, and is arranged at the two ends of curtain volume 1-3 respectively.Fix through swell fixture 1-6 between fixed hub 1-1 and outer wall 4.Infrared switch 2-2 and RF transmitter 2-1 is all arranged on window inner side sidewall.Deep groove ball bearing 1-2 is provided with between curtain 1-3 and curtain axle 1-5.
This device controls the motion of motor 3-2 by the infrared switch 2-2 arranged, when infrared switch 2-2 closes, motor 3-2 moves, and drives rope-winding shaft 1-10 to rotate, and then pull rope 1-8 drives curtain volume 1-3 motion, make curtain increase, closed window, thus prevent baby from climbing out of outside window, effectively prevent the generation of peril, the moment can climbed on windowsill baby closes curtain, blocks window, thus ensure the life security of baby within the shortest time; And be arranged on outside window, do not affect indoor space size, thus save the interior space; The curtain of this device can not have stop to light outside window when not using, and ensure that indoor light becomes clear, is applicable to people and lives; Be set to biswitch, under nonemergency, can control with general hand switch thus use as common curtain.This device is applicable to spread and use.
The device course of work: the start-up course of motor 3-2 is controlled by two switches of parallel connection, switch is respectively hand switch 2-4 and infrared switch 2-1, wherein, infrared transmitting device 2-1 is in long-term opening, its power supply is independently-powered, ensure to continue to open, when baby crawls toward window, health will block infrared rays, the infrared receiver 2-2 being positioned at the other side of window does not receive the infrared signal continuing to launch, make a response at once, close switch, now motor 3-2 switches on power, curtain rapid closing is made by said process, baby is stoped to advance.After curtain outreaches, rope-winding shaft 1-10 impact stroke switch 1-12, power supply is disconnected, and whole system quits work.Under nonemergency, the opening and closing of curtain is controlled by the hand switch 2-4 be in parallel with infrared switch 2-2, thus realize the basic function that common curtain shuts out the light, motor 3-2 also arranges an independent switch 1-13 independent of All other routes, motor 3-2 reversion is controlled for providing reversing the current, power transmission to the sprocket wheel 1-4 on curtain axle 1-5, is realized curtain landing by the chain 1-9 connected by ratchet 1-11.This device is provided with the ratchet 1-11 of a pair positive and negative installation, as shown in Figure 3, when can realize declining, motor 3-2 provides power for curtain axle 1-5, does not provide power to rope-winding shaft 1-10, and when curtain rises, motor 3-2 provides power for rope-winding shaft 1-10, does not provide power to curtain axle 1-5.
Claims (7)
1. prevent the external curtain that baby falls, it is characterized in that: comprise the rope-winding shaft (1-10) and curtain axle (1-5) that are arranged at the upper and lower both sides of window-external wall (4) respectively; One end of rope-winding shaft (1-10) is connected to the output shaft of motor (3-2); Hand switch (2-4) and infrared rays that motor (3-2) is also connected for controlling its running successively by electric wire (2-3) connect switch (2-2); Wherein hand switch (2-4) is in parallel with infrared switch (2-2), motor (3-2) is also connected with separate manual switch (1-13); And the offside of infrared switch (2-2) is also provided with the RF transmitter (2-1) matched with it;
Described curtain axle (1-5) outside is enclosed with curtain volume (1-3), and curtain volume (1-3) pastes wall side, and is connected with pull rope (1-8) one end by junction button (1-7); The other end of pull rope (1-8) is connected to rope-winding shaft (1-10);
Described rope-winding shaft (1-10) and curtain axle (1-5) two ends are provided with the fixed hub (1-1) for being fixed on outer wall (4);
Described junction button (1-7) is provided with the Direct Action Type travel switch (1-12) for limiting curtain (1-3) lifting position, and Direct Action Type travel switch (1-12) is connected with motor (3-2).
2. the external curtain that falls of a kind of baby of preventing according to claim 1, is characterized in that: be provided with shaft coupling, reducer (3-1) and two ratchets (1-11) between described motor (3-2) and rope-winding shaft (1-10).
3. the external curtain that falls of a kind of baby of preventing according to claim 2, it is characterized in that: described ratchet (1-11) is arranged on rope-winding shaft (1-10), one of them ratchet (1-11) is positioned on the sprocket wheel (1-4) on curtain axle (1-5) through chain (1-9) connection.
4. the external curtain that falls of a kind of baby of preventing according to claim 1, is characterized in that: described pull rope (1-8) is two right, and is arranged at the two ends of curtain volume (1-3) respectively.
5. the external curtain that falls of a kind of baby of preventing according to claim 1, is characterized in that: fix through swell fixture (1-6) between described fixed hub (1-1) and outer wall (4).
6. the external curtain that falls of a kind of baby of preventing according to claim 1, is characterized in that: described infrared switch (2-2) and RF transmitter (2-1) are all arranged on window inner side sidewall.
7. the external curtain that falls of a kind of baby of preventing according to claim 1, is characterized in that: be provided with deep groove ball bearing (1-2) between described curtain (1-3) and curtain axle (1-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095384.XU CN204457360U (en) | 2015-02-10 | 2015-02-10 | The external curtain that a kind of baby of preventing falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095384.XU CN204457360U (en) | 2015-02-10 | 2015-02-10 | The external curtain that a kind of baby of preventing falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204457360U true CN204457360U (en) | 2015-07-08 |
Family
ID=53664262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095384.XU Expired - Fee Related CN204457360U (en) | 2015-02-10 | 2015-02-10 | The external curtain that a kind of baby of preventing falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204457360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502599A (en) * | 2020-10-16 | 2021-03-16 | 张世兵 | Window and curtain all-in-one machine |
| CN114658342A (en) * | 2022-02-23 | 2022-06-24 | 广东宝鹰幕墙门窗有限公司 | Prevent accidental window protector who falls from building |
-
2015
- 2015-02-10 CN CN201520095384.XU patent/CN204457360U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502599A (en) * | 2020-10-16 | 2021-03-16 | 张世兵 | Window and curtain all-in-one machine |
| CN114658342A (en) * | 2022-02-23 | 2022-06-24 | 广东宝鹰幕墙门窗有限公司 | Prevent accidental window protector who falls from building |
| CN114658342B (en) * | 2022-02-23 | 2022-11-15 | 广东宝鹰幕墙门窗有限公司 | Prevent accidental window protector that falls building |
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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: 20160210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |