CN87211218U - Multi-functional parambulator - Google Patents
Multi-functional parambulator Download PDFInfo
- Publication number
- CN87211218U CN87211218U CN 87211218 CN87211218U CN87211218U CN 87211218 U CN87211218 U CN 87211218U CN 87211218 CN87211218 CN 87211218 CN 87211218 U CN87211218 U CN 87211218U CN 87211218 U CN87211218 U CN 87211218U
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- CN
- China
- Prior art keywords
- compartment
- perambulator
- cradle
- car
- bassinet
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- 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 utility model relates to a multi-functional perambulator which is a perambulator provided for continuous use from babyhood to childhood for children. During babyhood, the perambulator can be used as a bassinet indoors, while going out or during the young children period, the perambulator can be used as a hand truck or a bicycle hanging cart, and during childhood, the perambulator can be used as a pedal pram. The multi-functional perambulator is characterized in that the perambulator can sway automatically tracking the crying sound of the infants until the infants are quiet; the carriage of the perambulator is a semi-closed structure and provided with an air-conditioning louver, so the multi-functional perambulator is safe, wind-proof, rain-proof, winter-proofing and appropriate for application under various climatic conditions; the driving mechanism is a ratchet mechanism with a simple structure, and driving is safe.
Description
The utility model relates to a kind of bassinet, and being a kind ofly has one with upper whorl axial, and the convertible bassinet car.
The cradle that bassinet, child's carriage for children or double as perambulator are arranged in the prior art.Existing cradle will have other people to shake treatment during use, taken the personnel's that look after plenty of time and energy.Existing perambulator have hand push, limit hanging (hanging over the bicycle side), foot-operated, electrodynamic type is multiple.The hand propelled perambulator drives wheel by handle by vehicle body and advances, and the stroller of city's confession is more with steel pipe folding, and this kind perambulator is comparatively original; The cradle of double as perambulator is that two rotating steel pipe pin are housed under the cradle vehicle body, puts down the steel pipe pin during use and lands and make wheel liftoff, and hand push cradle vehicle body shakes it, packs up the steel pipe pin when going out wheel is landed.With hand push or bicycle band and to advance; Foot-operated perambulator generally has two-wheeled, three-wheel, four-wheel multiple, and its walking mechanism is to use the chain-type bent axle, makes circular motion by two tread plates and drives wheel and advance.These perambulator mechanisms are complicated, and motion amplitude is big by bike the time.It is slow that the child grasps driving skills.Chinese patent application number is that No. 85200173 patents are exactly this type of perambulator, it is a kind of distortion multi-function baby stroller, the all places of the characteristics conversion wheel of utilization four-bar linkage, make it to be transformed into arbitrarily baby carrier, shaking table, hand barrow or bicycle, but then can not wave automatically as bed for baby, then use chain gear as bicycle.Number of patent application is 85202350 patented technology.Be a kind of kiddie car, mechanism's complexity, non-infant uses.Above cradle, the more obvious weak point of perambulator are function singlenesses, year make bad adaptability, and service efficiency is not high, and its vehicle body is worn-out open type mostly, so windproof, rainproof, winter protection ability is quite felt deficiency in the use.
The utility model provides a kind of baby, child, children all to be suitable for the multi-functional cradle car that uses, and the difference according to year order or operating needs is transformed into different car types, can be placed on family, can on the way travel or play again.Such bassinet, when as the cradle time spent, the sound of crying that can follow the tracks of the baby shakes cradle automatically, till baby's peace and quiet; Carry the baby when going out to be used as perambulator, can hand push or the side hang on the bicycle and windproof, rain and cold; Be used as when playing perambulator,, both, made him temper health again for the child provides a kind of toy as long as can advance and turn with foot pedals.
Task of the present utility model is finished with following technical scheme: this multi-functional cradle car comprises the cradle compartment, compartment wabble mechanism, wheel and wheel shaft, the transmission device of being made up of driver train, directional control system and brake gear of advancing.At the bottom of the compartment of this bassinet comprises car, headstock and vehicle body, for keeping the air in the compartment fresh, adjustable blind window is housed in the headstock front; Service creeper is housed in the compartment, and at the bottom of the car, this service creeper is used as stool for baby sleep or when playing and is used with stent support.This bassinet is equipped with compartment acoustic control wabble mechanism.By sound control circuit, vacillating actuator mechanism, supporting pilot bar and wave anchor plate, the guiding swing hook form.The guiding swing hook is fixedly mounted at the bottom of the compartment car the forward and backward dress wheel shaft of line of centers place at the bottom of the car of upper edge; The supporting pilot bar is fixedly mounted on the middle part of forward and backward two wheel shafts, is equipped with in the top with active pin pivotally attached and waves anchor plate.The above said guiding swing hook that is contained on the railway carriage is sleeved on the waving on the anchor plate of the supporting pilot bar that connects together with wheel shaft, just becomes a cradle that can only wave.Vacillating actuator mechanism comprises electromagnet, suction tube, pulley, drag-line and damping spring, suction tube joins with the electromagnet that is subjected to sound control circuit control, and an end of drag-line links suction tube, the other end and turns over pulley and join with damping spring and buckle bundle on the draw ring of compartment car bottom side.Sound control circuit of the present utility model comprises sound transducer, amplifying circuit, time delay circuit and oscillating circuit.Such mechanism, when baby crying, sound transducer is experienced the sob signal, and through amplification, time-delay and oscillating circuit, action is clocklike inhaled, put to the control electromagnet to suction tube, and suction tube then drives drag-line pulling cradle compartment and swings.Wherein, the effect of pulley is to change the drag-line direction of pull, and the effect of damping spring is that the impact phenomenon that takes place when reducing drag-line pulling compartment makes swing steadily.
Driver train in the transmission device of advancing of this bassinet comprises pedal, rocking bar, ratchet pawl, ratchet pushing disc and torque spring.Said rocking bar is contained on the front wheel spindle with the ratchet pushing disc, and by the ratchet pawl that is fixed on the rocking bar rocking bar is linked to each other with the ratchet pushing disc; The lower end of rocking bar joins with torque spring, the upper end contacts with pedal at the bottom of putting in the compartment car.Such driver train is depressed rocking bar when treadling downwards to the front lower place, the ratchet pawl that is contained on the rocking bar just promotes the ratchet rotation, and then wheel just rolls forward; When unclamping pedal, torque spring forces rocking bar to reset.
The utility model is equipped with the spring that shakes of keeping away that the cradle compartment is played supporting and weakening effect on forward and backward wheel shaft.
Service creeper in the above-mentioned compartment can be formed by three, and middle service creeper at the bottom of the compartment car, in the middle of preceding service creeper and back service creeper are hinged on hinge on the service creeper, and is equipped with pillow at the hingless end of back service creeper with stent support.This pillow adopts the air pillow of three joint structures, and two joints high slightly, a middle joint in both sides is low slightly, and its effect is the head pose when keeping baby sleep, prevents back side of head distortion.
The compartment of this bassinet is the integral type semi-closed structure, is made into integration with the glass fibre steel.For adapting to the different occasions and the needs in season, on the cradle compartment top cover or ramada can be housed.On compartment back, the hand push handgrip can be housed, use so that this bassinet is used as hand barrow.This compartment one sidewall is provided with two and cares for connecting bore, is provided with the axle bed of a mount tyre below another sidewall, travels so that bicycle is linked with.
The maximum of this bassinet is waved angle and can be regulated with the supporting angle that anchor plate is waved in change, and the best is waved angle and is ± 15 degree.
From the above constructional feature, the utility model possesses following advantage: when baby crying, this bassinet can wave automatically, till baby's peace and quiet; In the time will being with the baby to go out, available hand push or carry this bassinet by bicycle, and because the compartment closure is good can windproof, rainproof, winter protection, so secure to infantile health; The baby grows up and can rely on oneself when playing, and this bassinet can become perambulator, and safety, so bassinet is strong to the comformability of year order, baby, child, children are fit to use.In addition, because of this cradle compartment is made into integration with glass-felt plastic, thus in light weight, outward appearance U.S., manufacturing process is simple.
Embodiment of the present utility model as shown in drawings.
Description of drawings:
Fig. 1 cuts open the front elevation of compartment, front gabarit for the utility model.Wherein: 1 is the compartment, and 2 is vehicle body, and 3 is direction lever, and 4 is bearing circle, and 5 is service creeper, 6 is support, and 7 is the back service creeper, and 8 is pillow, and 9 is bumper/spoiler, and 10 is rear wheel, 11 is hind axle, and 12 is front vehicle wheel, and 13 is front wheel spindle, and 14 is headstock, 15 is the ratchet pushing disc, and 16 is ratchet pawl, and 17 is rocking bar, and 18 is pedal, 19 be car at the bottom of, 20 is preceding service creeper, 21 is drag-line, 22 is electromagnet, 23 is steering hardware, and 24 are the guiding swing hook, and 25 are the supporting pilot bar, and 26 for waving anchor plate.
Fig. 2 is laid down birds-eye view behind the compartment for the utility model.Wherein: 27 is brake gear, and 28 is steering track rod, and 29 is pulley, and 30 is suction tube, and 31 is spring, and 32 is torque spring.
Fig. 3 is the front elevation of the utility model wabble mechanism.Fig. 4 is a left side view.
Fig. 5 is a right side view of the present utility model.Wherein: 33 is drag-line, and 34 is damping spring, and 35 is draw ring.
Fig. 6 is the scheme drawing of air pillow.Fig. 7 is a drawing in side sectional elevation.
Fig. 8 has the scheme drawing of top cover or ramada for the utility model.Wherein: 36 is top cover, and 37 is ramada.
Fig. 9 is the bassinet that the hand push handle is housed, and wherein 38 is handle.
Figure 10 is the bassinet that tire is housed and is provided with connecting bore, and wherein 40 is tire, and 39 is connecting bore.
Figure 11 is the situation scheme drawing that waves of the present utility model.
Figure 12 is the bassinet that blind window is housed, and wherein 41 is blind window.
Figure 13 is sound control circuit figure of the present utility model.
Know that by Fig. 1, Fig. 2 the driver train in the transmission device of advancing of present embodiment is contained in the both sides on the front wheel spindle 13.Rocking bar 17 is contained on the front wheel spindle and by the ratchet pawl 16 that is fixed on the rocking bar 17 with ratchet pushing disc 15 rocking bar 17 is linked to each other with ratchet pushing disc 15, ratchet pushing disc 15 and front wheel spindle 13 close-fittings, can drive front wheel spindle rotates, rocking bar 17 is joined with front wheel spindle 13 pines, and rocking bar can freely rotate on front wheel spindle.The lower end of rocking bar 17 contacts with torque spring 32, and the upper end puts at the bottom of the car in compartment 1 19 and contacts with pedal 18.Brake gear 27 also is housed on the front wheel spindle 13, and spring 31 is equipped with near wheel 12 places in two ends.Directional control system in the present embodiment as shown in Figure 1 and Figure 2, one end of direction lever 3 is equipped with bearing circle 4, the other end stretches out at the bottom of the car 19 and links to each other with steering track rod 28, and steering track rod 28 is by drag-line 21 pulling steering hardwarees 23, and this steering hardware is stirred rear wheel 10 and turned to.Rear wheel 10 is contained in hind axle 11 two ends, near the rear wheel place spring 31 is housed on the hind axle.
Shown in Figure 8, covering for roofs 36 is detachable, is hinged on hinge on the vehicle body back in compartment 1, can open and close easily, in the time will using ramada 37 instead, pull down top cover, loads onto ramada.39 is connecting bore among the figure.
Shown in Fig. 9,10 embodiment of other two different purposes, its annex such as description of drawings.Figure 11,12 is shown in description of drawings.
Figure 13 is the sound control circuit figure of present embodiment.When baby crying sound takes place, the sound transducer received signal, and make gate circuit IC
1Conducting is at this moment to capacitor C
1Charging discharges and recharges element C
1, R
3Size be decided by delay time.As gate circuit IC
1, IC
2, IC
3And BG
1All during conducting, BG
1With BG
2Composite band motor type relay J adhesive, then also adhesive of electromagnet 22, and pulling suction tube; Work as BG
3BG during conducting
1End, relay J is decontroled, and electromagnet 22 is loss of excitation and decontrol suction tube also; Work as BG
3When ending, BG
1Conducting again.Repeat so successively, make electromagnet one inhale one and put the task of waving automatically of finishing regularly.
Claims (9)
1, a kind of cradle compartment that comprises, the compartment wabble mechanism, wheel and wheel shaft, is characterized in that the multi-functional cradle car of the transmission device of being made up of driver train, directional control system and brake gear of advancing:
(1) the cradle compartment comprise at the bottom of the car 19, headstock 14 and vehicle body 2, headstock 14 fronts are equipped with and are regulated the blind window 14 that air is used, and service creeper 5 is housed in the compartment 1, are supported at the bottom of the car on 19 with support 6.
(2) the compartment wabble mechanism by sound control circuit, vacillating actuator mechanism, supporting pilot bar 25, wave anchor plate 26 and the guiding swing hook 24 form,
(2.1) sound control circuit comprises sound transducer, amplifying circuit, time delay circuit and oscillating circuit,
(2.2) vacillating actuator mechanism comprises electromagnet 22, suction tube 30, pulley 29, drag-line 33 and damping spring 24, suction tube 30 joins with the electromagnet 22 that is subjected to sound control circuit control, one end of drag-line 33 links suction tube 30, the other end and turns over pulley 29 and join with damping spring 34 and prick on the draw ring 35 that is buckled in 19 sides at the bottom of the car
(2.3) supporting pilot bar 25 is installed on the middle part of forward and backward wheel shaft 13 and 11,
(2.4) wave the upper end that the active pin of anchor plate 26 usefulness is hinged on supporting pilot bar 25,
(2.5) guiding swing hook 24 is installed at the bottom of the compartment car the forward and backward dress wheel shaft of line of centers place at the bottom of the 19 upper edge cars,
(2.6) guiding swing hook 24 is sleeved on the supporting pilot bar 25,
(3) driver train of advancing in the transmission device comprises fork 17, ratchet pawl 16, ratchet pushing disc 15, torque spring 32,
(3.1) rocking bar 17 is contained on the front wheel spindle 13 with ratchet pushing disc 15, and by the ratchet pawl 16 that is fixed on the rocking bar 17 it is linked to each other with the ratchet pushing disc.
(3.2) lower end of rocking bar 17 and torque spring 32 join, and the upper end puts at the bottom of the car 19 and contacts with pedal 18,
(4) spring 31 that shakes of keeping away that the cradle compartment is played supporting and weakening effect is housed on forward and backward wheel shaft 13 and 11.
2, bassinet according to claim 1, it is characterized by said service creeper has three, and preceding service creeper 20 and back service creeper 7 usefulness hinges are hinged on the middle service creeper 5.
3, bassinet according to claim 2 is characterized by back service creeper 7 hingless ends pillow 8 is housed.
4, bassinet according to claim 3, it is characterized by pillow 8 is the air pillow of three joint structures, two joints high slightly, a middle joint in both sides is low slightly.
5, bassinet according to claim 1, it is characterized by said cradle compartment is the integral type semi-closed structure, is made into integration with the glass fibre steel.
6, bassinet according to claim 1 or 5 is characterized by top cover 36 or ramada 37 are housed on the cradle compartment.
7, bassinet according to claim 6 is characterized by on the cradle compartment back hand push handle 38 is housed.
8, bassinet according to claim 7 is characterized by cradle compartment one sidewall and is provided with and cares for connecting bore 39, is provided with the axle bed of a mount tyre 40 below another sidewall.
9, bassinet according to claim 1, it is characterized by the bassinet maximum wave angle for ± 15 the degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211218 CN87211218U (en) | 1987-09-24 | 1987-09-24 | Multi-functional parambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211218 CN87211218U (en) | 1987-09-24 | 1987-09-24 | Multi-functional parambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87211218U true CN87211218U (en) | 1988-03-09 |
Family
ID=4826052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87211218 Withdrawn CN87211218U (en) | 1987-09-24 | 1987-09-24 | Multi-functional parambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87211218U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528509A (en) * | 2018-02-11 | 2018-09-14 | 刘承鸿 | A kind of hand propelled children can ride in an automobile |
| CN108622170A (en) * | 2018-04-03 | 2018-10-09 | 杭州丽格工业设计有限公司 | A kind of intelligent and safe perambulator |
| CN108992944A (en) * | 2018-07-03 | 2018-12-14 | 李芳� | A kind of town squares children entertaining seat |
| CN109249948A (en) * | 2018-10-11 | 2019-01-22 | 常熟市谷雷特机械产品设计有限公司 | A kind of railway handcart |
| CN109311500A (en) * | 2016-06-30 | 2019-02-05 | 罗伯特·博世有限公司 | Perambulator-comfort device, perambulator-chassis and perambulator |
-
1987
- 1987-09-24 CN CN 87211218 patent/CN87211218U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311500A (en) * | 2016-06-30 | 2019-02-05 | 罗伯特·博世有限公司 | Perambulator-comfort device, perambulator-chassis and perambulator |
| CN109311500B (en) * | 2016-06-30 | 2022-07-19 | 罗伯特·博世有限公司 | Stroller comfort device, stroller underframe and stroller |
| CN108528509A (en) * | 2018-02-11 | 2018-09-14 | 刘承鸿 | A kind of hand propelled children can ride in an automobile |
| CN108622170A (en) * | 2018-04-03 | 2018-10-09 | 杭州丽格工业设计有限公司 | A kind of intelligent and safe perambulator |
| CN108622170B (en) * | 2018-04-03 | 2020-03-27 | 杭州丽格工业设计有限公司 | Intelligent safety baby carriage |
| CN108992944A (en) * | 2018-07-03 | 2018-12-14 | 李芳� | A kind of town squares children entertaining seat |
| CN108992944B (en) * | 2018-07-03 | 2020-07-31 | 佛山市祥聚座椅制造有限公司 | Interesting seat for children in municipal square |
| CN109249948A (en) * | 2018-10-11 | 2019-01-22 | 常熟市谷雷特机械产品设计有限公司 | A kind of railway handcart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |