CN203873394U - Stroller - Google Patents
Stroller Download PDFInfo
- Publication number
- CN203873394U CN203873394U CN201420096858.8U CN201420096858U CN203873394U CN 203873394 U CN203873394 U CN 203873394U CN 201420096858 U CN201420096858 U CN 201420096858U CN 203873394 U CN203873394 U CN 203873394U
- Authority
- CN
- China
- Prior art keywords
- backrest
- cushion
- vehicle frame
- perambulator
- screw mandrel
- 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.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a stroller suitable for sitting or laying and protecting the cervical vertebra of a baby. The stroller comprises a vehicle frame, wherein a cushion 4, a backrest 2, a pedal 5 and an armrest 1 are arranged, and is characterized in that the backrest 2 and the pedal 5 are movably and respectively hinged to the cushion 4, the backrest 2 and the pedal 5 are movably connected through a hinge arm 3, the vehicle frame is provided with a screw mechanism for changing the angle of the backrest 2 and an adjusting motor 7 controlled by a single-chip microcomputer, the adjusting motor 7 is connected with the hinge arm 3 through the screw mechanism, and a switch 13 connected with the single-chip microcomputer is arranged on the armrest 1. The stroller is simple in structure, is manufactured based on massage and ergonomics and realizes conversion of sitting and lying by motor. The stroller protects the cervical vertebra of a baby and is in favor of skeletal development of a baby.
Description
Technical field
The utility model relates to a kind of articles for babies, specifically relates to a kind of perambulator.
Background technology
Because Chinese Government since early 1970s starts implementation plan fertility energetically, a lot of families composition forms the general layout of " 4+1 ", and social population's aging also knows whom, and the heavy burden of whole family all drops on it younger generation.And in all family planning families, one-child family is the family of risk maximum.Cause child to die young or serious sick and wounded residual once meet with uncommon incident, Risk family is just converted into broken family and indigent family, is just difficult to extricate oneself from a predicament if there is no extraneous support and help.Therefore, people more and more pay attention to baby's growth.
Research discovery recently, the wound of part Patients with Cervical Spondylopathy, occurs in firm birth and the cradle of also not keeping record unexpectedly.Baby's skeleton development is stable, is very easy to injuredly, and baby do not have ability to express, and self situation is beyond expression out.
The problem such as on domestic market, perambulator exists that performance is single, narrow application range, kind are few, of low grade, and high in technological content electronic, the perambulator that surges mainly rest on laboratory stage, be difficult to realize industrialization, even if there is individual product to come into the market, but the costliness that its price is suitable, has seriously restricted it and has promoted applicable.
Scientific research shows, passive type comfort easily allows people produce inertia and sense of fatigue.Therefore, develop active high comfort perambulator electronic product and there is sizable meaning.
Summary of the invention
The purpose of this utility model is to provide a kind of baby's of being applicable to seat or perambulator sleeping and protection baby cervical vertebra.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of perambulator, it comprises vehicle frame, vehicle frame is provided with cushion, backrest, pedal, handrail, backrest, pedal are hinged with movable cushion respectively, between backrest, pedal, are flexibly connected by articulated jib; Described vehicle frame is provided with screw body for changing backrest angle, by monolithic processor controlled adjusting motor, regulate motor to be connected with articulated jib through screw body; The switch being connected with single-chip microcomputer is located at arm rest (connection line is cabling in the siphunculus of vehicle frame and handrail).
The utility model is in order better to protect baby's cervical vertebra; described screw body comprises the screw mandrel (direction that screw mandrel arranges is consistent with movable backrest direction) that is fixed on vehicle frame; regulate motor to be connected with screw mandrel through drive gear set; on described screw mandrel, be arranged with adjusting nut; adjusting nut is articulated with one end of strut, and the other end of strut is connected in the bottom bar of backrest (two ends of bottom bar are connected in two pin joints of backrest and articulated jib).
The utility model is in order to be beneficial to infant development, described backrest, cushion are respectively equipped with the electromagnetic vibrator being arranged in order from neck to shank by human acupoint, each electromagnetic vibrator is connected with single-chip microcomputer, by the vibrations successively in order of Single-chip Controlling electromagnetic vibrator, reaches massage effect.
The utility model is for the ease of controlling, and the two ends of described screw mandrel are respectively provided with the travel switch that is connected in single-chip microcomputer, and adjusting nut is provided with the contact blocks that acts on travel switch; In the time that adjusting nut moves to the two ends of screw mandrel, contact blocks touches travel switch, now the stop motion of Single-chip Controlling adjusting nut.
The utility model is in order to protect baby's cervical vertebra, and when sitting is used state, backrest becomes 110 ° of angles with cushion.
The utility model is in order to prevent eczema, and described cushion is provided with air vent, and the bottom that is positioned at cushion on vehicle frame is provided with air blast, and air blast is connected with the fixed axis of trailing wheel through belt pulley, and air blast is connected with the output of belt pulley through jaw clutch.
The utility model for fear of summer baby be subject to ground level heat radiation, described cushion, the bottom of backrest are provided with environment protection thermal reflectance coating.
Owing to adopting technique scheme, the utility model has been realized goal of the invention preferably, and it is simple in structure, and combination with massaging and Ergonomics Application adopt Electric Machine Control to realize sitting and lying conversion, have protected baby's cervical vertebra, and have been conducive to baby's skeleton development.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the configuration state schematic diagram of the utility model backrest 22 Angulation changes;
Fig. 4 is the action principle schematic diagram of the utility model travel switch 91, contact blocks 81.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
From Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of perambulator, it comprises vehicle frame, and vehicle frame is provided with cushion 4, backrest 2, pedal 5, handrail 1, and backrest 2, pedal 5 are movably hinged with cushion 4 respectively, between backrest 2, pedal 5, are flexibly connected by articulated jib 3; Described vehicle frame is provided with screw body for changing backrest 2 angles, by monolithic processor controlled adjusting motor 7, regulate motor 7 to be connected with articulated jib 3 through screw body; The switch 13 being connected with single-chip microcomputer is located at handrail 1 place (connection line is cabling in the siphunculus of vehicle frame and handrail 1).
The utility model is in order better to protect baby's cervical vertebra; described screw body comprises that to be fixed on the direction that the screw mandrel 9(screw mandrel 9 of vehicle frame arranges consistent with backrest 2 activity directions); regulate motor 7 to be connected with screw mandrel 9 through drive gear set 6; on described screw mandrel 9, be arranged with adjusting nut 8; adjusting nut 8 is articulated with one end of strut 10, and the two ends that the other end of strut 10 is connected in the bottom bar 21(bottom bar 21 of backrest 2 are connected in two pin joints of backrest 2 and articulated jib 3).
The utility model is in order to be beneficial to infant development, described backrest 2, cushion 4 is respectively equipped with the electromagnetic vibrator (the present embodiment adopts 15 electromagnetic vibrators) being arranged in order from neck to shank by human acupoint, each electromagnetic vibrator is connected with single-chip microcomputer, by the vibrations successively in order of Single-chip Controlling electromagnetic vibrator, reach massage effect.
The utility model is for the ease of controlling, and the two ends of described screw mandrel 9 are respectively provided with the travel switch 91 that is connected in single-chip microcomputer, and adjusting nut 8 is provided with the contact blocks 81 that acts on travel switch 91; In the time that adjusting nut 8 moves to the two ends of screw mandrel 9, contact blocks 81 touches travel switch 91, now Single-chip Controlling adjusting nut 8 stop motions.
The utility model is in order to protect baby's cervical vertebra, when sitting is used state, and 4 one-tenth 110 ° of angles of backrest 2 and cushion.
The utility model is in order to prevent eczema, described cushion 4 is provided with air vent, the bottom that is positioned at cushion 4 on vehicle frame is provided with air blast 11, and air blast 11 is connected with the fixed axis of trailing wheel 12 through belt pulley, and air blast 11 is connected with the output of belt pulley through jaw clutch.
The utility model for fear of summer baby be subject to ground level heat radiation, described cushion 4, the bottom of backrest 2 are provided with environment protection thermal reflectance coating.
When the utility model uses, baby is positioned on cushion 4, baby's pin lowering is in pedal 5 places, if desired make baby keep sitting state, can press the switch 13 at handrail 1 place, regulate motor 7 to work by the Single-chip Controlling being connected with switch 13, drive screw mandrel 9 to rotate by drive gear set 6, make to be set in adjusting nut 8 on screw mandrel 9 along screw mandrel 9 move (being positioned at an end motion of drive gear set 6 to screw mandrel 9 in Fig. 1), nut 8 pulls the bottom bar 21 of backrest 2 by strut 10, thereby drive the articulated jib 3 hinged with backrest 2, pedal 5, make 4 one-tenth 110 ° of angles of backrest 2 and cushion, now, the contact blocks 81 of being located on adjusting nut 8 touches the travel switch 91 that is positioned at screw mandrel 9 nearly drive gear set 6 one end, makes Single-chip Controlling regulate motor 7 to shut down, and screw mandrel 9 is stopped operating, thereby the position of adjusting nut 8 is fixed.
In the time that needs lie low baby, press the switch 13 at handrail 1 place, regulate motor 7 to reverse by the Single-chip Controlling being connected with switch 13, drive also reversion thereupon of screw mandrel 9 by drive gear set 6, make to be set in adjusting nut 8 on screw mandrel 9 along screw mandrel 9 counter motions (as shown in Figure 2), nut 8 promotes the bottom bar 21 of backrest 2 by strut 10, thereby drives backrest 2, pedal 5 to change angle; When contact blocks 81 on being located at adjusting nut 8 touches the travel switch 91 that is positioned at screw mandrel 9 other ends, Single-chip Controlling regulates motor 7 to shut down.
Because the bottom of cushion 4, backrest 2 is provided with environment protection thermal reflectance coating, can effectively avoid summer baby be subject to ground return and come heat radiation.
And in the time that temperature is too high, baby buttocks is easily perspired, therefore establish air vent at cushion 4, and establish air blast 11 in the bottom that vehicle frame is positioned at cushion 4, air blast 11 is connected with the fixed axis of trailing wheel 12 through belt pulley, in the process promoting, the rotation belt driven blower 11 of trailing wheel 12 is dried to cushion 4, thereby effectively prevents that baby from going out eczema; And in the time not needing to carry out forced ventilation, disconnect the jaw clutch that air blast 11 is connected with belt pulley output.
Claims (7)
1. a perambulator, it comprises vehicle frame, vehicle frame is provided with cushion, backrest, pedal, handrail, it is characterized in that backrest, pedal are hinged with movable cushion respectively, between backrest, pedal, is flexibly connected by articulated jib; Described vehicle frame is provided with screw body for changing backrest angle, by monolithic processor controlled adjusting motor, regulate motor to be connected with articulated jib through screw body; The switch being connected with single-chip microcomputer is located at arm rest.
2. perambulator according to claim 1, it is characterized in that described screw body comprises the screw mandrel that is fixed on vehicle frame, regulate motor to be connected with screw mandrel through drive gear set, on described screw mandrel, be arranged with adjusting nut, adjusting nut is articulated with one end of strut, and the other end of strut is connected in the bottom bar of backrest.
3. perambulator according to claim 1, is characterized in that described backrest, cushion are respectively equipped with the electromagnetic vibrator being arranged in order from neck to shank by human acupoint, and each electromagnetic vibrator is connected with single-chip microcomputer.
4. perambulator according to claim 1, is characterized in that described backrest, cushion are respectively equipped with the electromagnetic vibrator being arranged in order from neck to shank by human acupoint, and each electromagnetic vibrator is connected with single-chip microcomputer.
5. according to the perambulator described in claim 2 or 4, it is characterized in that the two ends of described screw mandrel are respectively provided with the travel switch that is connected in single-chip microcomputer, adjusting nut is provided with the contact blocks that acts on travel switch.
6. according to the perambulator described in claim 1 or 2 or 3 or 4, while it is characterized in that sitting is used state, backrest becomes 110 ° of angles with cushion.
7. perambulator according to claim 5, while it is characterized in that sitting is used state, backrest becomes 110 ° of angles with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096858.8U CN203873394U (en) | 2014-03-05 | 2014-03-05 | Stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096858.8U CN203873394U (en) | 2014-03-05 | 2014-03-05 | Stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203873394U true CN203873394U (en) | 2014-10-15 |
Family
ID=51673959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096858.8U Expired - Fee Related CN203873394U (en) | 2014-03-05 | 2014-03-05 | Stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203873394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537500A (en) * | 2022-01-18 | 2022-05-27 | 上海应用技术大学 | Baby carriage with cold-proof and heat-preservation functions |
-
2014
- 2014-03-05 CN CN201420096858.8U patent/CN203873394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537500A (en) * | 2022-01-18 | 2022-05-27 | 上海应用技术大学 | Baby carriage with cold-proof and heat-preservation functions |
| CN114537500B (en) * | 2022-01-18 | 2023-09-19 | 上海应用技术大学 | Perambulator with winter protection heat preservation function |
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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: 20141015 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |