CN204055926U - Be applicable to the self-locking brake system of multiple baby stroller - Google Patents
Be applicable to the self-locking brake system of multiple baby stroller Download PDFInfo
- Publication number
- CN204055926U CN204055926U CN201420359748.6U CN201420359748U CN204055926U CN 204055926 U CN204055926 U CN 204055926U CN 201420359748 U CN201420359748 U CN 201420359748U CN 204055926 U CN204055926 U CN 204055926U
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- lock device
- brake
- dynamic position
- applicable
- self
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Abstract
Be applicable to a self-locking brake system for multiple baby stroller, self-locking brake system device is applicable to being arranged on multiple perambulator, comprising: dynamic position handle, lock device line, positioning groove, brake teeth groove, lock device, lock device pole.Wherein: described lock device line upper end is connected with dynamic position handle, lower end is connected with lock device through hollow positioning groove.The utility model go-cart person is rotated in dynamic position handle, rotary lifting lock device line, lock device line drive lock device, lock device adjacent stopping between tooth in brake teeth groove is made to deviate to realize brake unblock, when the artificial rotational force on the handle of dynamic position removes, namely lock device line drives between the adjacent brake teeth groove of lock device swift incision wheel and realizes brake.
Description
Technical field:
The utility model relates to baby carriage field, is namely applicable to multiple baby stroller self-locking brake system.
Technical background:
Along with the raising of people's living standard, perambulator becomes the indispensable instrument that people look after infant gradually, uses perambulator, and people can go out with infant very easily and take a walk or travelling.But, the safety problem of perambulator also becomes the problem that people extremely pay close attention to, and especially in the place of the more-person-more-vehicles such as road Bian Huo highway limit, perambulator is due to the limited flexibility of himself, in crowded people's car environment, the unsafe condition that may face at any time cannot be dodged in time.The wheel of the doll carriage of existing market about can be divided into two classes: cardan wheel and common wheel, and cardan wheel realizes brake by the spanner operated on it and brake unlocks; And main flow is common wheel hand-operated brake, its brake gear refers to: Carriage for baby often prop up the corresponding wheel seat of car rear foot tube, every wheel seat has a cavity, and car rear foot tube lower end is inserted in wheel seat cavity, wheel seat is crossed by wheel center axle, and brake lever is between two wheels.Namely adjacent the stopping being embedded in wheel when the sheet of stopping of brake lever avris to realize braking (outwards disperse 6-8 sheet to stop tooth near the wheel center place of car pin pipe side, the adjacent corner dimension stopped between tooth is identical) between tooth; Withdraw from i.e. brake between tooth when manually lifting the brake lever sheet that makes to stop be unlocked from adjacent stopping.Particularly existing perambulator is manual type, cannot regulation speed automatically, in sloping road conditions, once in a while due to the carelessness of people, may cause unpredictable accident; And perambulator often causes automatic moving because of terrain slope or external force collision and then meets accident; Therefore perambulator adds brake gear mostly at present.But because above-mentioned brake gear needs user's M/C competence exertion braking action, forget operation though therefore often there is user and occur have brake still to occur unexpected situation.The utility model provides a kind of and is applicable to multiple baby stroller self-locking brake system, and the utility model not only can prevent perambulator automatic moving, and user is once both hands leave perambulator, and brake system namely can automatic train stop.Further improve the safety in utilization of perambulator.
Utility model content:
The utility model aims to provide one and is applicable to multiple baby stroller self-locking brake system, makes people automatically lock brake while the promotion of stopping perambulator, unlocking for brake during the walking of promotion perambulator, brings safely more and convenient to head of a family's child-bearing.The technical scheme that the utility model solves the problem: a kind of baby stroller autobrake system, be present in left side wheels and the right-hand wheel of go-cart rear end respectively, the feature of dynamic brake system is: it includes dynamic position handle, lock device line, positioning groove, brake groove, lock device, wherein: go-cart hand handle is fixed in dynamic position handle grafting, dynamic position handle left rotation and right rotation can control lock device line, pull lock device, thus device pinning wheel is locked in realization after letting go, stop.
Result of use of the present utility model: trammer removes the pressure of dynamic position handle, dynamic position rotatable handle goes back to original position and pulls lock device line, is brought into by lock device between wheel brake teeth groove and realizes self-actuating brake, improve infant's personnel safety factor in car; When people are for promoting perambulator walking, put on go-cart hand and upper dynamic position rotatable handle is promoted lock device line, upwards, lock device unlocks lock device afterbody in brake teeth groove, improves the convenience that go-cart uses.
Accompanying drawing illustrates:
Figure mono-is applicable to the self-locking brake system simple diagram of multiple baby stroller
Figure bis-is applicable to the self-locking brake system lower view of multiple baby stroller
A 1 dynamic handle 2 is locked device line 3 positioning groove 4 and to be braked teeth groove
Device pole locked by 5 lock devices 6
Specific embodiment:
Below in conjunction with accompanying drawing, optimum implementation of the present invention is described in detail.The principle of work of the utility model autobrake system: when the artificial external force loading on go-cart hand handle removes, be linked in the lock device line 2 after dynamic position handle 1 and drive the lock device 5 linked by positioning groove 3, carry between adjacent brake teeth groove 4 that lock device immediately cuts inside wheel and realize brake; When perambulator need be walked, dynamic position handle 1 is rotated by trammer, the lock device line of lock device 5 in positioning groove 3 hole by carry, due to lock device line 2 lower end lock device pole 6 top carry in button, so lock device 5 is mentioned, is then mentioned the lock device 5 crossed in brake teeth groove 4 by lock device line 2, namely by braking, teeth groove is adjacent to be stopped between tooth to lock device 5, and wheel is unlocked walking of rolling.
Claims (2)
1. be applicable to a multiple baby stroller self-locking brake system, it is characterized in that: self-locking brake system device is applicable to being arranged on multiple perambulator, comprising: dynamic position handle, lock device line, positioning groove, brake teeth groove, lock device, lock device pole; Wherein: described lock device line upper end is connected with dynamic position handle, lower end is connected with lock device through hollow positioning groove.
2. one according to claim 1 is applicable to multiple baby stroller self-locking brake system, it is characterized in that: described brake teeth groove is positioned at two trailing wheels about perambulator, dynamic position handle controls lock device line lift lock device, lock device adjacent stopping between tooth in brake teeth groove is made to deviate from realization unblock, when the artificial rotational force on the handle of dynamic position removes, namely lock device line drives between the adjacent brake teeth groove of lock device swift incision wheel and realizes brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359748.6U CN204055926U (en) | 2014-07-01 | 2014-07-01 | Be applicable to the self-locking brake system of multiple baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359748.6U CN204055926U (en) | 2014-07-01 | 2014-07-01 | Be applicable to the self-locking brake system of multiple baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055926U true CN204055926U (en) | 2014-12-31 |
Family
ID=52197491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359748.6U Expired - Fee Related CN204055926U (en) | 2014-07-01 | 2014-07-01 | Be applicable to the self-locking brake system of multiple baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204055926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416006A (en) * | 2017-04-17 | 2017-12-01 | 上海阿柚信息科技有限公司 | A kind of automatic brake mechanism, doll carriage and its brake method |
-
2014
- 2014-07-01 CN CN201420359748.6U patent/CN204055926U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416006A (en) * | 2017-04-17 | 2017-12-01 | 上海阿柚信息科技有限公司 | A kind of automatic brake mechanism, doll carriage and its brake method |
| CN107416006B (en) * | 2017-04-17 | 2024-01-26 | 上海阿柚信息科技有限公司 | Automatic braking mechanism, baby stroller and braking method of baby stroller |
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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: 20141231 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |