CN203593035U - Baby stroller beneficial for healthy breathing of babies - Google Patents
Baby stroller beneficial for healthy breathing of babies Download PDFInfo
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- CN203593035U CN203593035U CN201320407831.1U CN201320407831U CN203593035U CN 203593035 U CN203593035 U CN 203593035U CN 201320407831 U CN201320407831 U CN 201320407831U CN 203593035 U CN203593035 U CN 203593035U
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Abstract
The utility model discloses a baby stroller beneficial for healthy breathing of babies, which comprises a seat, a supporting frame, stroller wheels, a push handle and a lifting mechanism for regulation of seat height, wherein the supporting frame is disposed between the seat and the stroller wheels, the push handle is disposed at the rear part of the seat and the lifting mechanism is disposed on the supporting frame; and the lowest height between the sitting face of the seat and the ground is 48 cm and the highest height is 88 cm. The baby stroller in the utility model can avoid the baby from breathing in too many harmful substances in air on the bottom and ensures the healthy breathing of the babies.
Description
Technical field
The utility model relates to doll carriage, is specifically related to a kind of doll carriage that is conducive to infant breathes health.
Background technology
The height of seat of existing doll carriage is generally lower, and it is unfavorable that baby's health is brought.This be because: overhead lower, air quality is poorer, and baby breathes for a long time bottom air and is unfavorable for that it grows up healthy and sound.In addition, height of seat is lower also brings following deficiency: 1, baby and father and mother's is distant, is unfavorable for the cultivation of emotion; 2, baby's the visual field is lower, is unfavorable for its mental health, for example, in the time taking cage lifter, if the personnel of taking cross, while using ordinary stroller baby's sight line be blocked and be positioned at space under, easily cause baby psychology to constrain, be unfavorable for that it grows up healthy and sound.
Although also there is Height Adjustable doll carriage in prior art, its object does not lie in avoids infant breathes bottom air, and which the height that there is no a specific, concrete seat be highly more conducive to baby's respiratory health at.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of doll carriage that is conducive to infant breathes health is provided, and avoids baby to suck the airborne objectionable impurities of too much bottom, guarantees infant breathes health.
The technical scheme that the utility model is realized above-mentioned purpose is:
A kind of doll carriage that is conducive to infant breathes health, comprise seat, bracing frame, wheel, handle and the lifting mechanism for adjusting seat height, wherein, bracing frame is located between seat and wheel, handle is located at seat rear, and lifting mechanism is located on bracing frame; It is characterized in that, the minimum altitude between sitting face and the ground of described seat is 48cm, and maximum height is 88cm.
A preferred version of the present utility model, wherein, support frame as described above comprises chassis, strut bar and rotating disk, wherein, the top of rotating disk is fixedly connected with the bottom of seat, the bottom of rotating disk and the upper end of strut bar form can 360 ° of rotations be rotationally connected; Chassis is connected to the lower end of strut bar.
A preferred version of the present utility model, wherein, described lifting mechanism is arranged on strut bar, comprise interior bar, outer bar and tightening knob, wherein, interior bar and outer bar are made by corrosion-resistant steel, outer bar is hollow structure, interior bar is inserted in outer bar, the described tightening knob upper end of bar outside that is threaded, and interior bar passes from this tightening knob.In addition, can also be air lifter or screw thread pair lifting mechanism etc.
A preferred version of the present utility model, wherein, the top of described seat is provided with hood, and the middle part of seat is provided with the handrail extending forward, and this handrail is provided with supporting plate; The front lower place of seat is provided with stretcher; Described wheel is three, is triangularly arranged, and the angle between adjacent two wheels is 120 °, and one of them wheel is positioned at front, and two other wheel is positioned at rear; Each wheel is connected with chassis by adapter shaft.
A preferred version of the present utility model, wherein, also comprises airborne suspended particle concentration detector, and this airborne suspended particle concentration detector is arranged on seat, and the snout of the baby in this airborne suspended particle concentration detector and go-cart is with high.
A preferred version of the present utility model, wherein, also comprise automatic lifting system, this automatic lifting system comprises described airborne suspended particle concentration detector, control unit, power supply and described lifting mechanism, wherein, control unit comprises microprocessor and circuit for controlling motor; Described lifting mechanism comprises servomotor, speed reduction gearing and lead screw pair; Described airborne suspended particle concentration detector is for detection of the concentration of suspended particles on baby mouth nose height, and this concentration of suspended particles signal is transferred to control unit; Described microprocessor is for receiving concentration of suspended particles signal and comparing with the target concentration of suspended particles of setting, if current concentration of suspended particles is greater than target concentration of suspended particles, to circuit for controlling motor output control signal, and worked by this circuit for controlling motor control servomotor, the height of rising seat.
A preferred version of utility model, wherein, described airborne suspended particle concentration detector is fixed on the seat by pipe link.
A preferred version of utility model, wherein, described pipe link is provided with height adjustment mechanism.
A preferred version of the present utility model, wherein, described height adjustment mechanism is sliding extension mechanism or screw thread pair mechanism.
The utility model compared with prior art has following beneficial effect:
1, in city in the space apart from below the about 60cm in ground particles in suspension, the relative concentration of the pollutantss such as pernicious gas is higher, existing doll carriage seat is lower, baby's snout is generally all positioned at below this height, therefore breathe for a long time the relatively poor air of quality, be unfavorable for infantile health growth, and in the utility model, the sitting face height of the seat of go-cart is located at as apart from ground 48～88cm, 0～3 year old baby's snout is apart from the approximately 25～50cm of distance of sitting face, like this in the time using doll carriage of the present utility model, baby mouth nose also reaches 73cm apart from the minimum length of bottom surface, thereby avoid the relatively poor bottom air of quality, be conducive to baby's respiratory health, and the maximum height of whole go-cart is set as comparatively to reasonably 88cm, go-cart is unlikely to because too high and easily topple over.
2, because the more general doll carriage of doll carriage height of the present utility model wants high, form high-order doll carriage, baby and father and mother's distance is nearer like this, is conducive to cultivate the emotion of baby with father and mother.In addition, baby also can obtain the good visual field, is conducive to its mental health.
Accompanying drawing explanation
Fig. 1 is the structural representation (in figure, strut bar is simplified structure, and concrete structure is shown in Fig. 2) of the embodiment 1 of the doll carriage that is conducive to infant breathes health of the present utility model.
Fig. 2 is the structural representation of lifting mechanism in Fig. 1.
Fig. 3 is the structural representation of lifting mechanism in the embodiment 2 of the doll carriage that is conducive to infant breathes health of the present utility model.
Fig. 4 is the structural representation (in figure, strut bar is simplified structure, and concrete structure is shown in Fig. 5) of the embodiment 3 of the doll carriage that is conducive to infant breathes health of the present utility model.
Fig. 5 is the structural representation of lifting mechanism in Fig. 4.
Fig. 6 is the electric functional block diagram of automatic lifting system in the embodiment 3 of the doll carriage that is conducive to infant breathes health of the present utility model.
The specific embodiment
Below in conjunction with the specific embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Referring to Fig. 1, the doll carriage that is conducive to infant breathes health of the present embodiment comprises seat 7, bracing frame, wheel 1, handle 10 and the lifting mechanism for adjusting seat 7 height.Wherein, seat 7 is curved, and sitting face 5 is formed at bottom, and backrest is formed at top.Bracing frame is located between seat 7 and wheel 1, comprises chassis 2, strut bar 3 and rotating disk 4, and wherein, the top of rotating disk 4 is fixedly connected with the bottom of seat 7, the upper end of the bottom of rotating disk 4 and strut bar 3 form can 360 ° of rotations be rotationally connected; Chassis 2 is connected to the lower end of strut bar 3.Described wheel 1 is three, is triangularly arranged, and the angle between adjacent two wheels 1 is 120 °, and one of them wheel 1 is positioned at front, and two other wheel 1 is positioned at rear, and the distance between front and back wheel is 73cm, and the distance between two trailing wheels is 63cm; Each wheel 1 is connected with chassis 2 by the adapter shaft of being made up of nylon fiber.
Referring to Fig. 2, described lifting mechanism is arranged on strut bar 3, this lifting mechanism comprises interior bar 3-3, outer bar 3-1 and tightening knob 3-2, wherein, interior bar 3-3 and outer bar 3-1 make by corrosion-resistant steel, and outer bar 3-1 is hollow structure, interior bar 3-3 is inserted in outer bar 3-1, and can do upper and lower slip, and the described tightening knob 3-2 upper end of bar 3-1 outside that is threaded, interior bar 3-3 passes from this tightening knob 3-2.While unclamping tightening knob 3-2, interior bar 3-3 can stretch up and down, thereby adjusts the height of seat 7, while screwing tightening knob 3-2, interior bar 3-3 can be fixedly connected with outer bar 3-1.
Referring to Fig. 1, the top of described seat 7 is provided with hood 9, and this hood 9 can rotate and be placed on seat 7 tops, also can rotate backward and pack up.The middle part of seat 7 is provided with the handrail 8 extending forward, and this handrail 8 is provided with supporting plate, and the dining table that this supporting plate can be used as baby uses; The front lower place of seat 7 is provided with stretcher, is about 10cm with the longitudinal separation of seat 7, and upper and lower distance is about 18cm, and and seat 7 between angle adjustable, to select suitable feet position.Described handle 10 is located at the rear portion of seat 7.
Referring to Fig. 1, the minimum altitude between sitting face 5 and the ground of described seat 7 is 48cm, and maximum height is 88cm, that is the height variable range of described lifting mechanism is 0～40cm.Under this height, baby's snout higher than the relatively poor 60cm of air quality, has been guaranteed baby's respiratory health apart from the height of bottom surface.
Referring to Fig. 3, the difference of the present embodiment and embodiment 1 is, in the present embodiment, described lifting mechanism is air lifter, comprises pneumatic switch 11 and air-actuator, and wherein air-actuator can be implemented with reference to the air-actuator on office seating.Need to rise time, go-cart zero load, pulls pneumatic switch 11, and seat 7 rises; Need to fall time, baby is sitting in go-cart or with hand and presses seat 7 downwards, then pulls pneumatic switch 11, and seat 7 declines, and after arrival correct position, unclamps pneumatic switch 11.
The difference of the present embodiment and embodiment 1 is:
Referring to Fig. 4～Fig. 5, in the present embodiment, be provided with airborne suspended particle concentration detector 14, for detection of the concentration of particles in suspension in air, the snout of the baby in this airborne suspended particle concentration detector 14 and go-cart is with high.The specific embodiment of this airborne suspended particle concentration detector 14 can be carried out with reference to prior art, and for example, Granted publication number is the utility model of CN200941092Y disclosed " airborne suspended particulate granule number and mass concentration detector " etc.Described airborne suspended particle concentration detector 14 is fixed on seat 7 by pipe link, this pipe link is provided with height adjustment mechanism, this height adjustment mechanism is sliding extension mechanism, formed by expansion link 16 and fixed link 15, expansion link 16 is inserted in fixed link 15, and can slide up and down adjusting height; In addition also can adopt screw thread pair mechanism etc.Adjust the height of airborne suspended particle concentration detector 14 by height adjustment mechanism is set, when the baby who guarantees different heights uses this doll carriage, all can guarantee and baby mouth nose together height.
Referring to Fig. 6, in the present embodiment, also comprise automatic lifting system, this automatic lifting system is mainly made up of described airborne suspended particle concentration detector 14, control unit, power supply and described lifting mechanism.Wherein, airborne suspended particle concentration detector 14 is for detection of the concentration of suspended particles on baby mouth nose height, and this concentration of suspended particles signal is transferred to control unit.Control unit comprises microprocessor, circuit for controlling motor, key-press module and display module etc., wherein, microprocessor is for receiving concentration of suspended particles signal and comparing with the target concentration of suspended particles of setting, if current concentration of suspended particles is greater than target concentration of suspended particles, to circuit for controlling motor output control signal, and worked by this circuit for controlling motor control lifting mechanism, the height of rising seat 7; Key-press module is for startup system, initialization system parameter etc., and screen display module is used for showing use state and various numerical value; Circuit for controlling motor for control lifting mechanism servomotor 12 main story, reverse and stop.
Referring to Fig. 5, described lifting mechanism comprises servomotor 12, speed reduction gearing 13 and lead screw pair; Described strut bar 3 comprises outer bar 3-1 and is located at the interior bar 3-3 in outer bar 3-1, wherein, interior bar 3-3 forms the leading screw in described lead screw pair, feed screw nut in lead screw pair is fixed on outer bar 3-1, described servomotor 12 is connected with feed screw nut by speed reduction gearing 13, servomotor 12 drives feed screw nut to rotate by speed reduction gearing 13 like this, thus bar 3-3 up-and-down movement in driving, the height of adjusting seat 7.
In the present embodiment, increased airborne suspended particle concentration detector 14, beneficial effect further promotes.In urban air, the solid content such as dust is more, it is the main objectionable impurities that affects infant breathes health, these objectionable impuritiess swim in air, lower apart from ground, concentration is larger, and zones of different in different cities, city, the concentration of these objectionable impuritiess is also different, and this concentration exceedes to a certain degree can produce larger adverse effect to baby's breathing.Can Real-Time Monitoring go out the concentration of suspended particles of current baby mouth nose by airborne suspended particle concentration detector 14 is set, provide foundation for the height of go-cart regulates: if concentration is excessive, go-cart is highly heightened, until meet the height of respiratory health.
In the present embodiment, also increase automatic lifting system, the lifting of go-cart can complete automatically like this: the concentration that is detected current baby mouth nose by airborne suspended particle concentration detector 14, and this concentration of suspended particles signal is transferred to microprocessor, whether met the requirement of setting by this concentration of microprocessor judges, if do not met, the servomotor 12 sending in control signal control lifting mechanism is worked, and automatically adjusts the height of seat 7, until detect that current concentration meets the requirements.
Above-mentioned is preferably embodiment of the utility model; but embodiment of the present utility model is not subject to the restriction of foregoing; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (6)
1. one kind is conducive to the doll carriage of infant breathes health, comprise seat, bracing frame, wheel, handle and the lifting mechanism for adjusting seat height, wherein, bracing frame is located between seat and wheel, handle is located at seat rear, and lifting mechanism is located on bracing frame; It is characterized in that, the minimum altitude between sitting face and the ground of described seat is 48cm, and maximum height is 88cm;
Described doll carriage also comprises airborne suspended particle concentration detector, and this airborne suspended particle concentration detector is arranged on seat, and the snout of the baby in this airborne suspended particle concentration detector and go-cart is with high;
Described doll carriage also comprises automatic lifting system, and this automatic lifting system comprises described airborne suspended particle concentration detector, control unit, power supply and described lifting mechanism, and wherein, control unit comprises microprocessor and circuit for controlling motor; Described lifting mechanism comprises servomotor, speed reduction gearing and lead screw pair; Described airborne suspended particle concentration detector is for detection of the concentration of suspended particles on baby mouth nose height, and this concentration of suspended particles signal is transferred to control unit; Described microprocessor is for receiving concentration of suspended particles signal and comparing with the target concentration of suspended particles of setting, if current concentration of suspended particles is greater than target concentration of suspended particles, to circuit for controlling motor output control signal, and worked by this circuit for controlling motor control servomotor, the height of rising seat.
2. the doll carriage that is conducive to infant breathes health according to claim 1, it is characterized in that, support frame as described above comprises chassis, strut bar and rotating disk, wherein, the top of rotating disk is fixedly connected with the bottom of seat, the bottom of rotating disk and the upper end of strut bar form can 360 ° of rotations be rotationally connected; Chassis is connected to the lower end of strut bar.
3. the doll carriage that is conducive to infant breathes health according to claim 2, is characterized in that, the top of described seat is provided with hood, and the middle part of seat is provided with the handrail extending forward, and this handrail is provided with supporting plate; The front lower place of seat is provided with stretcher; Described wheel is three, is triangularly arranged, and the angle between adjacent two wheels is 120 °, and one of them wheel is positioned at front, and two other wheel is positioned at rear; Each wheel is connected with chassis by adapter shaft.
4. the doll carriage that is conducive to infant breathes health according to claim 1, is characterized in that, described airborne suspended particle concentration detector is fixed on the seat by pipe link.
5. the doll carriage that is conducive to infant breathes health according to claim 4, is characterized in that, described pipe link is provided with height adjustment mechanism.
6. the doll carriage that is conducive to infant breathes health according to claim 5, is characterized in that, described height adjustment mechanism is sliding extension mechanism or screw thread pair mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407831.1U CN203593035U (en) | 2013-07-09 | 2013-07-09 | Baby stroller beneficial for healthy breathing of babies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407831.1U CN203593035U (en) | 2013-07-09 | 2013-07-09 | Baby stroller beneficial for healthy breathing of babies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203593035U true CN203593035U (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320407831.1U Expired - Fee Related CN203593035U (en) | 2013-07-09 | 2013-07-09 | Baby stroller beneficial for healthy breathing of babies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203593035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332218A (en) * | 2013-07-09 | 2013-10-02 | 马健 | Baby stroller beneficial to respiratory health of baby |
| CN107628097A (en) * | 2017-08-26 | 2018-01-26 | 上海曼斐电器贸易有限公司 | A kind of multifunctional baby stroller |
-
2013
- 2013-07-09 CN CN201320407831.1U patent/CN203593035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332218A (en) * | 2013-07-09 | 2013-10-02 | 马健 | Baby stroller beneficial to respiratory health of baby |
| CN107628097A (en) * | 2017-08-26 | 2018-01-26 | 上海曼斐电器贸易有限公司 | A kind of multifunctional 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20160709 |