CN104097677A - Automatic brake device of baby stroller - Google Patents
Automatic brake device of baby stroller Download PDFInfo
- Publication number
- CN104097677A CN104097677A CN201410358531.8A CN201410358531A CN104097677A CN 104097677 A CN104097677 A CN 104097677A CN 201410358531 A CN201410358531 A CN 201410358531A CN 104097677 A CN104097677 A CN 104097677A
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- CN
- China
- Prior art keywords
- perambulator
- man
- dead
- control circuit
- baby stroller
- 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.)
- Pending
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
An automatic brake device of a baby stroller is characterized in that when a user holds the baby stroller by hands, the baby stroller is in the safe stage and is capable of travelling normally; when the baby stroller is unattended, an infrared sensing system is connected with a circuit to enable a motor to work normally to drive a gear to rotate to brake automatically, so that the baby stroller cannot move and safety of an infant is guaranteed.
Description
Affiliated technical field
The present invention relates to a kind of brake gear of induction automatically, can allow perambulator self-actuating brake in the situation that nobody looks after, thereby ensure that perambulator can not move and the accident that meets accident.
Background technology
Braking of baby carriage is with bicycle brake difference, and general braking of baby carriage is a lock in fact, i.e. brake is closed, and perambulator can normally use; Brake is opened, and tire is locked, and vehicle keeps halted state.But current brake exists a serious drawback, be exactly must be manually.When can the head of a family always having carelessness, forget and lock safety lock, thereby cause the generation of accident.
summary of the invention
In order to overcome the deficiency of existing stroller brake system, the present invention adopts automatic induction brake gear, self-actuating brake in the situation that nobody looks after, guarantee baby's safety.
The technical solution adopted for the present invention to solve the technical problems is: on the back seat wheel of perambulator, autobrake system is installed, this system comprises high-brightness light emitting diode, surrounds parts, sensor, DC gear motor, with threaded brake lever, the screw thread bush of rubber tip, storage battery.Whole autobrake system comprises control circuit and brake structure.The main body of control circuit is self acting infrared inductor.Two infrared diodes that surround parts that have that transmit and receive are installed abreast respectively near baby carriage armrest, the distance of diode and direction can be finely tuned, the infrared-ray that allows transmitter module L1 send is penetrated just received module L2 and is received, but in the time that people's hand is positioned on handrail, the infrared-ray that transmitter module L1 sends is mapped to and produces afterwards on hand reflection, thereby can not be received by module L2.On the axletree of perambulator, install one by DC gear motor, the threaded brake lever with rubber tip, brake structure, sensor and the storage battery of screw thread bush composition.The present invention is simple, volume is little, low cost, perambulator compatibility easily and on the market.Whether the hand of responding to people at baby carriage armrest place installation self acting infrared inductor is positioned on handrail, in the time that people's hand is not on handrail, the infrared-ray that transmitter module L1 sends just received module L2 receives, sensor receives signal, connection circuit, storage battery control DC gear motor rotates, and utilizes DC gear motor brake system to cause and stop perambulator, thereby plays the effect of speed limit and protection; Otherwise in the time that people's hand is positioned on handrail, the infrared-ray that transmitter module L1 sends is mapped to and produces afterwards on hand reflection, thereby can not be received by module L2, keeps normal motoring condition.
The invention has the beneficial effects as follows, on traditional perambulator, add an autobrake system, can effectively prevent unexpected generation.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
If Fig. 1 is brake structure and associated control circuit schematic diagram.
In figure, 1 is DC gear motor, the 2nd, and screw sheel, connects coil spring, and the 3rd, storage battery, the 4th, sensor, the 5th, with the threaded brake lever of rubber tip.
Detailed description of the invention
In the time that people's hand is not on handrail, the infrared-ray that 1 transmitter module L1 sends is just received by 2 receiver module L2, sensor receives signal, connection circuit, storage battery control DC gear motor rotates, and utilize DC gear motor brake system to cause and stop perambulator, thereby play the effect of speed limit and protection; Otherwise, in the time that people's hand is positioned on handrail, penetrates infrared-ray that module L1 sends and be mapped to and produce afterwards on hand reflection, thereby can not be received by module L2, keep normal motoring condition.
Claims (7)
1. perambulator dead-man's device, comprise high-brightness light emitting diode, surround parts, sensor, DC gear motor, with threaded brake lever, the screw thread bush of rubber tip, storage battery, whole autobrake system comprises control circuit and brake structure, the main body of control circuit is self acting infrared inductor: have two infrared diodes that transmit and receive that surround parts, brake structure is by DC gear motor, and threaded brake lever, screw thread bush with rubber tip form, and storage battery provides the energy.
2. perambulator dead-man's device according to claim 1, is characterized in that: an autobrake system is installed on perambulator.
3. perambulator dead-man's device according to claim 1, is characterized in that: whole autobrake system comprises control circuit and brake structure.
4. perambulator dead-man's device according to claim 1, is characterized in that: the main body of control circuit is self acting infrared inductor.
5. perambulator dead-man's device according to claim 1, is characterized in that: two infrared diodes that surround parts that have that transmit and receive are installed abreast respectively near baby carriage armrest.
6. perambulator dead-man's device according to claim 1, is characterized in that: the distance of diode and direction can be finely tuned.
7. perambulator dead-man's device according to claim 1, is characterized in that: on the axletree of perambulator, sensor installation is communicated with control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358531.8A CN104097677A (en) | 2014-07-26 | 2014-07-26 | Automatic brake device of baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358531.8A CN104097677A (en) | 2014-07-26 | 2014-07-26 | Automatic brake device of baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104097677A true CN104097677A (en) | 2014-10-15 |
Family
ID=51666324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410358531.8A Pending CN104097677A (en) | 2014-07-26 | 2014-07-26 | Automatic brake device of baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104097677A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863998A (en) * | 2015-05-12 | 2015-08-26 | 魏伯卿 | Double-thread sleeve end face friction elastic pressing self-tightening type emergency brake pack |
| CN105059353A (en) * | 2015-07-14 | 2015-11-18 | 安徽省舒城三乐童车有限责任公司 | Baby carriage capable of stopping intelligently |
| CN105416366A (en) * | 2015-11-30 | 2016-03-23 | 天津大学 | Intelligent braking device of baby carriage |
| CN107697145A (en) * | 2017-11-15 | 2018-02-16 | 贵州大学 | A kind of perambulator Intelligent brake system |
| CN108107894A (en) * | 2017-12-26 | 2018-06-01 | 纳恩博（天津）科技有限公司 | Balance car and its method for limiting speed and speed limit control system |
| CN108622170A (en) * | 2018-04-03 | 2018-10-09 | 杭州丽格工业设计有限公司 | A kind of intelligent and safe perambulator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004108500A1 (en) * | 2003-06-04 | 2004-12-16 | John Keith Marlow | Automatic brake control for hand-propelled vehicles |
| EP2106986A1 (en) * | 2008-04-02 | 2009-10-07 | Andrés Luque Frias | Manual drive vehicle |
| CN201350917Y (en) * | 2008-12-26 | 2009-11-25 | 深圳职业技术学院 | Baby carriage speed limiting device |
| CN102874292A (en) * | 2011-07-13 | 2013-01-16 | 安徽省舒城三乐童车有限责任公司 | Automatic brake devices for baby stroller |
| CN203142750U (en) * | 2013-03-22 | 2013-08-21 | 曾敏 | Infant wheel capable of automatically braking |
-
2014
- 2014-07-26 CN CN201410358531.8A patent/CN104097677A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004108500A1 (en) * | 2003-06-04 | 2004-12-16 | John Keith Marlow | Automatic brake control for hand-propelled vehicles |
| EP2106986A1 (en) * | 2008-04-02 | 2009-10-07 | Andrés Luque Frias | Manual drive vehicle |
| CN201350917Y (en) * | 2008-12-26 | 2009-11-25 | 深圳职业技术学院 | Baby carriage speed limiting device |
| CN102874292A (en) * | 2011-07-13 | 2013-01-16 | 安徽省舒城三乐童车有限责任公司 | Automatic brake devices for baby stroller |
| CN203142750U (en) * | 2013-03-22 | 2013-08-21 | 曾敏 | Infant wheel capable of automatically braking |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863998A (en) * | 2015-05-12 | 2015-08-26 | 魏伯卿 | Double-thread sleeve end face friction elastic pressing self-tightening type emergency brake pack |
| CN105059353A (en) * | 2015-07-14 | 2015-11-18 | 安徽省舒城三乐童车有限责任公司 | Baby carriage capable of stopping intelligently |
| CN105416366A (en) * | 2015-11-30 | 2016-03-23 | 天津大学 | Intelligent braking device of baby carriage |
| CN107697145A (en) * | 2017-11-15 | 2018-02-16 | 贵州大学 | A kind of perambulator Intelligent brake system |
| CN108107894A (en) * | 2017-12-26 | 2018-06-01 | 纳恩博（天津）科技有限公司 | Balance car and its method for limiting speed and speed limit control system |
| CN108107894B (en) * | 2017-12-26 | 2021-01-05 | 纳恩博（天津）科技有限公司 | Balance car and speed limiting method and speed limiting control system thereof |
| CN108622170A (en) * | 2018-04-03 | 2018-10-09 | 杭州丽格工业设计有限公司 | A kind of intelligent and safe perambulator |
| CN108622170B (en) * | 2018-04-03 | 2020-03-27 | 杭州丽格工业设计有限公司 | Intelligent safety baby carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |