CN104015777A - Braking alarm system of baby stroller - Google Patents
Braking alarm system of baby stroller Download PDFInfo
- Publication number
- CN104015777A CN104015777A CN201410226416.5A CN201410226416A CN104015777A CN 104015777 A CN104015777 A CN 104015777A CN 201410226416 A CN201410226416 A CN 201410226416A CN 104015777 A CN104015777 A CN 104015777A
- Authority
- CN
- China
- Prior art keywords
- braking
- braking mechanism
- warning system
- annunciator
- doll carriage
- 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.)
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Abstract
The invention discloses a braking alarm system of a baby stroller. The braking alarm system of the baby stroller comprises a braking mechanism. The braking mechanism has an operating state and a non-operating state. When the braking mechanism in the operating state, a brake disc is locked by the braking mechanism, and wheels can not rotate. When the braking mechanism in the non-operating state, the brake disc is not locked by the braking mechanism, and the wheels can rotate. The braking alarm system of the baby stroller further comprises a sensor and an alarming device; in the braking process, if the braking mechanism in the non-operating state, the sensor transmits abnormal information to the alarming device, the alarming device sends a warning signal to warn a person pushing the baby stroller, and therefore potential safety hazards caused by the situation that the braking mechanism fails to realize braking are avoided.
Description
Technical field
the present invention relates to a kind of doll carriage brake, relate in particular to a kind of doll carriage braking warning system.
Background technology
doll carriage in the market, its braking mechanism comprises the wheel seat, wheel and the brake disc that are arranged on wheel shaft, is connected with brake handle on wheel seat, brake is being provided with brake lever.When user press down brake time, brake lever is inserted the brake groove of brake disc, thereby realizes brake, when on user, lift brake time, brake lever exits the brake groove of brake disc, thereby realizes un-brake.But when brake is when being just in time pressed in down the salient position between two brake grooves, brake lever just cannot be braked, if now go-cart continuation implementation or just in time in the time of descending state, just may there is danger.
Summary of the invention
the present invention seeks to: a kind of doll carriage braking warning system is provided, it is in the time of brake, if braking mechanism is in off working state, inductor sends abnormal information to annunciator, siren horn sends warning signal, so that warning pushes away passerby, avoid producing potential safety hazard because of the unrealized brake of braking mechanism.
technical scheme of the present invention is: a kind of doll carriage braking warning system, comprise braking mechanism, there is mode of operation and off working state two states in described braking mechanism, when braking mechanism is in running order, braking mechanism lock brake dish, wheel cannot rotate, braking mechanism is in the time of off working state, braking mechanism non-locking brake disc, wheel is rotatable, and described braking warning system also comprises inductor and siren horn, when brake, if braking mechanism is in off working state, inductor sends abnormal information to annunciator, and siren horn sends warning signal.
described inductor can be two mechanisms that separate with annunciator, also can be an incorporated mechanism.
the warning signal that described annunciator sends can be voice message, as " ticking " sound, can be also light prompt, as send out a warning.
advantage of the present invention is: the present invention is in the time of brake, if braking mechanism is in off working state, inductor sends abnormal information to annunciator, and siren horn sends warning signal, so that warning pushes away passerby, avoid producing potential safety hazard because of the unrealized brake of braking mechanism.
Brief description of the drawings
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is the structural representation of one embodiment of the present invention.
wherein: 1 braking mechanism; 2 brake discs; 3 wheels; 4 inductors; 5 siren hornes; 6 wheel seats; 7 push rods; 8 brake handles; 9 brake lever.
Detailed description of the invention
embodiment: as shown in Figure 1, a kind of doll carriage braking warning system, comprise braking mechanism 1, described braking mechanism 1 comprises the wheel seat 6 being arranged on wheel shaft, wheel 3 and brake disc 2, on wheel seat 6, be connected with brake 8, brake is provided with brake lever 98, there is mode of operation and off working state two states in described braking mechanism 1, when braking mechanism 1 is in running order, the brake lever 9 of braking mechanism 1 snaps in brake disc 2, now wheel 3 cannot rotate, braking mechanism 1 is in the time of off working state, the brake lever 9 of braking mechanism 1 is deviate from brake disc 2, now wheel 3 is rotatable, described braking warning system also comprises inductor 4 and siren horn 5, when brake, if braking mechanism 1 is in off working state, inductor 4 sends abnormal information to annunciator 5, siren horn 5 sends warning signal.
described inductor 4 can be two mechanisms that separate with annunciator 5, also can be an incorporated mechanism.In the present embodiment Fig. 1, described inductor 4 is two mechanisms that separate with annunciator 5, and described inductor 4 is arranged on wheel 3, and described annunciator 5 is arranged on push rod 7.
the warning signal that described annunciator 5 sends can be voice message, as " ticking " sound, can be also light prompt, as send out a warning.
the present invention is in when brake, if braking mechanism 1 in off working state, inductor 4 sends abnormal information to annunciator 5, siren horn 5 sends warning signal, so that warning pushes away passerby, has avoided producing potential safety hazard because of the unrealized brake of braking mechanism 1.
below be only concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on the present invention's scope required for protection.
Claims (9)
1. a doll carriage braking warning system, comprise braking mechanism (1), there is mode of operation and off working state two states in described braking mechanism (1), when braking mechanism (1) is in running order, braking mechanism (1) lock brake dish (2), wheel (3) cannot rotate, braking mechanism (1) is in the time of off working state, braking mechanism (1) non-locking brake disc (1), wheel (3) is rotatable, it is characterized in that: described braking warning system also comprises inductor (4) and siren horn (5), when brake, if braking mechanism (1) is in off working state, inductor (4) sends abnormal information to annunciator (5), siren horn (5) sends warning signal.
2. doll carriage braking warning system according to claim 1, is characterized in that: described inductor (4) is two mechanisms that separate with annunciator (5).
3. doll carriage braking warning system according to claim 2, is characterized in that: described inductor (4) is arranged on wheel (3) or wheel seat (6) is upper, and described annunciator (5) is arranged on push rod (7).
4. doll carriage braking warning system according to claim 1, is characterized in that: described inductor (4) is an incorporated mechanism with annunciator (5).
5. doll carriage braking warning system according to claim 1, is characterized in that: described inductor (4) is arranged on wheel (3) or wheel seat (6) with annunciator (5).
6. according to the doll carriage braking warning system described in any one in claim 1 to 5, it is characterized in that: the warning signal that described annunciator (5) sends is voice message.
7. doll carriage braking warning system according to claim 6, is characterized in that: above-mentioned voice message is " ticking " sound.
8. according to the doll carriage braking warning system described in any one in claim 1 to 5, it is characterized in that: the warning signal that described annunciator (5) sends is light prompt.
9. doll carriage braking warning system according to claim 8, is characterized in that: above-mentioned light prompt is for sending out a warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226416.5A CN104015777A (en) | 2014-05-26 | 2014-05-26 | Braking alarm system of baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226416.5A CN104015777A (en) | 2014-05-26 | 2014-05-26 | Braking alarm system of baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104015777A true CN104015777A (en) | 2014-09-03 |
Family
ID=51432874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410226416.5A Pending CN104015777A (en) | 2014-05-26 | 2014-05-26 | Braking alarm system of baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015777A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2363832A (en) * | 2000-06-20 | 2002-01-09 | Red Lan | Stroller having a brake device |
| CN201961360U (en) * | 2011-01-08 | 2011-09-07 | 中山市隆成日用制品有限公司 | Electronic brake device of baby carrier |
| WO2013004025A1 (en) * | 2011-07-06 | 2013-01-10 | 好孩子儿童用品有限公司 | Braking mechanism for child stroller |
| EP2628654A2 (en) * | 2012-02-16 | 2013-08-21 | Lerado (Zhong Shan) Industrial Co., Ltd. | A hand-detecting brake system for baby stroller |
| CN203888861U (en) * | 2014-05-26 | 2014-10-22 | 昆山威凯儿童用品有限公司 | Brake alarming system of baby stroller |
-
2014
- 2014-05-26 CN CN201410226416.5A patent/CN104015777A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2363832A (en) * | 2000-06-20 | 2002-01-09 | Red Lan | Stroller having a brake device |
| CN201961360U (en) * | 2011-01-08 | 2011-09-07 | 中山市隆成日用制品有限公司 | Electronic brake device of baby carrier |
| WO2013004025A1 (en) * | 2011-07-06 | 2013-01-10 | 好孩子儿童用品有限公司 | Braking mechanism for child stroller |
| EP2628654A2 (en) * | 2012-02-16 | 2013-08-21 | Lerado (Zhong Shan) Industrial Co., Ltd. | A hand-detecting brake system for baby stroller |
| CN203888861U (en) * | 2014-05-26 | 2014-10-22 | 昆山威凯儿童用品有限公司 | Brake alarming system of baby stroller |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140903 |