CN204472866U - Baby stroller - Google Patents
Baby stroller Download PDFInfo
- Publication number
- CN204472866U CN204472866U CN201520162979.2U CN201520162979U CN204472866U CN 204472866 U CN204472866 U CN 204472866U CN 201520162979 U CN201520162979 U CN 201520162979U CN 204472866 U CN204472866 U CN 204472866U
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- China
- Prior art keywords
- baby
- drive motor
- opto
- baby stroller
- electronic pickup
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- Expired - Fee Related
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of baby stroller, comprise car body, wheel and handle, also comprise a dead-man's device, it comprises a pair drive motor, a pair touch-switch, a relay, two drive motor are connected with the wheel shaft of two rear wheels of car body respectively, move ahead or stop in order to driving rear wheel, and two touch-switch are in parallel, and be located on handle respectively, and by connecting relay in order to control two drive motor.When holding handle, can realize automatically moving ahead, when hand barrow is slipped out of the hand, can self-actuating brake, effectively improve safety, also by opto-electronic pickup, baby in car is monitored in addition, avoid baby to lose.
Description
Technical field
The utility model belongs to hand barrow, is specifically related to a kind of baby stroller.
Background technology
At present, baby stroller Occupation coefficient is very universal, but also progressively rises about the safety misadventure quantity of baby stroller, and wherein have a lot of accident all to make the safety of baby be subject to very large threat, this just has higher requirement to the safety of baby stroller.
According to statistics, the reason that current baby stroller safety misadventure is comparatively multiple, the defect mainly existed with baby stroller itself causes.Be specially: be also 1, the most dangerous one at most, because brake failure or emergency case fail to brake in time, thus the accident causing the abnormal displacement of baby stroller and produce.2, cause baby abducted because adult is negligent of looking after.
Traditional baby stroller brake principle is very simple, on axletree, only loads onto latch, the hand-operated brake handle of opposite side latch of ining succession is housed on support.When pressing (stepping on) brake lever, latch is engaged, and plays the effect of braking; When upwards lifting brake lever, latch unclamps, and vehicle can be taken action.The advantage of this design is that price is very cheap, actv. braking can be played simultaneously, but its shortcoming is also fairly obvious: because its normal danger is positioned at wheel rear portion or vehicle rear, the operation of each brake is all pretty troublesome, and when emergency case occurring and slipping out of the hand as vehicle, this design from exercising baby stroller braking, also can not be not easy to artificial braking, very easily causing danger.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of baby stroller, can facilitate, brake in time, improves safety performance.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of baby stroller, comprise car body, wheel and handle, also comprise a dead-man's device, it comprises a pair drive motor, a pair touch-switch, a relay, two drive motor are connected with the wheel shaft of two rear wheels of car body respectively, move ahead or stop in order to driving rear wheel, and two touch-switch are in parallel, and be located on handle respectively, and by connecting relay in order to control two drive motor.
Also comprise an anti-losing device, it comprises the opto-electronic pickup be located at respectively on car body, controller and annunciator, opto-electronic pickup is in order to baby in inspection vehicle, controller input end is connected with opto-electronic pickup, mouth is connected with annunciator, by receiving photoelectric detecting signal, and send alerting signal to annunciator.
Described opto-electronic pickup is the multiple of one or even setting.
Described annunciator is voice guard or combined aural and visual alarm.
Adopt baby stroller of the present utility model, tool has the following advantages:
1, when hand barrow is slipped out of the hand, can self-actuating brake, improve safety;
2, by opto-electronic pickup, baby in car is monitored, avoid baby to lose;
3, multiple opto-electronic pickup can be arranged monitor baby in car is multi-faceted, avoid flase alarm.
Accompanying drawing explanation
Be described in detail below in conjunction with the drawings and specific embodiments the utility model:
Fig. 1 is the scheme of installation of drive motor of the present utility model;
Fig. 2 is the schematic circuit diagram of brake gear of the present utility model;
Fig. 3 is the functional block diagram of anti-losing device of the present utility model.
Detailed description of the invention
Baby stroller of the present utility model part same as the prior art is, equally also comprise car body, wheel and handle, unlike, this hand barrow also comprises a dead-man's device as Figure 1-Figure 2, it comprises a pair drive motor 1, a pair touch-switch 2, relay 3, two drive motor 1 are connected with the wheel shaft 5 of two rear wheels 4 of car body respectively, move ahead in order to drive rear wheel 4 or stop, two touch-switch 2 are in parallel, and be located at respectively on handle (not shown), and by connecting relay 3 in order to control two drive motor 1.When go-cart, the touch-switch 2 on handle is touched in two have gentle hands, and relay 3 obtains electric, and two drive motor 1 run, and drives car body to move ahead; Once slip out of the hand, touch-switch 2 is closed, relay 3 dead electricity, and two drive motor 1 are out of service, realize emergency braking, ensure that the safety of hand barrow.
As an embodiment, this hand barrow also comprises an anti-losing device as shown in Figure 3, it comprises the opto-electronic pickup 6 be located at respectively on car body, controller 7 and annunciator 8, opto-electronic pickup 6 is in order to baby in inspection vehicle, controller 7 input end is connected with opto-electronic pickup 6, mouth is connected with annunciator 8, and controller 7 by receiving photoelectric detecting signal, and sends alerting signal to annunciator 8.
As another embodiment, described opto-electronic pickup 6 only can arrange the multiple of one or even setting, can monitor from multi-angle, avoids causing undetected because of movements such as baby turn round.
Above-mentioned annunciator 8 can adopt the voice guards such as buzzer phone or acousto-optic integrated formula annunciator.
In sum, adopt baby stroller of the present utility model, tool has the following advantages:
1, when hand barrow is slipped out of the hand, can self-actuating brake, improve safety;
2, monitored by baby in opto-electronic pickup 6 pairs of cars, avoid baby to lose;
3, can to arrange in multiple opto-electronic pickup 6 pairs of cars that baby is multi-faceted to be monitored, avoid flase alarm.
But, those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (4)
1. a baby stroller, comprise car body, wheel and handle, it is characterized in that: also comprise a dead-man's device, it comprises a pair drive motor, a pair touch-switch, a relay, two drive motor are connected with the wheel shaft of two rear wheels of car body respectively, move ahead or stop in order to driving rear wheel, and two touch-switch are in parallel, and be located on handle respectively, and by connecting relay in order to control two drive motor.
2. baby stroller according to claim 1, it is characterized in that: also comprise an anti-losing device, it comprises the opto-electronic pickup be located at respectively on car body, controller and annunciator, opto-electronic pickup is in order to baby in inspection vehicle, controller input end is connected with opto-electronic pickup, mouth is connected with annunciator, by receiving photoelectric detecting signal, and sends alerting signal to annunciator.
3. baby stroller according to claim 2, is characterized in that: described opto-electronic pickup is the multiple of one or even setting.
4. baby stroller according to claim 2, is characterized in that: described annunciator is voice guard or combined aural and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162979.2U CN204472866U (en) | 2015-03-23 | 2015-03-23 | Baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162979.2U CN204472866U (en) | 2015-03-23 | 2015-03-23 | Baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472866U true CN204472866U (en) | 2015-07-15 |
Family
ID=53628651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162979.2U Expired - Fee Related CN204472866U (en) | 2015-03-23 | 2015-03-23 | Baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494488A (en) * | 2015-09-03 | 2017-03-15 | 胡磊 | A kind of acoustic control or the perambulator of advance can be touched when no one is unloaded |
-
2015
- 2015-03-23 CN CN201520162979.2U patent/CN204472866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494488A (en) * | 2015-09-03 | 2017-03-15 | 胡磊 | A kind of acoustic control or the perambulator of advance can be touched when no one is unloaded |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160323 |