CN2151918Y - Multifunction carriage for children - Google Patents

Abstract

The utility model relates to a multifunction carriage for children, which is mainly characterized in that same multiple wheel bosses are respectively arranged on both ends of a back axle of the carriage; small and back wheels are respectively arranged in grooves in the middle of the end face of each angled end of the multiple wheel bosses; a cloth sleeve for sitting is arranged in the carriage frame. The utility model mainly can be used for sitting by people and holding things; particularly, the utility model can go upstairs; the heavy manual work is reduced; the utility model has economy and practicality.

Description

Multifunction carriage for children

The utility model relates to a kind of perambulator, especially a kind of multi-function baby stroller.

The perambulator of Chu Shouing generally is two wheels, three wheels in the market, and four wheels are also arranged, these perambulators generally can push away child, also a little article of dress that can be suitable, but at present the city dweller to live be building mostly, especially high-rise building is more and more, the building that has does not have coal gas, with good conditionsily can use the liquefied petroleum jar, some woman, because of the inhabitation building higher, when arriving downstairs, dolly have to be shouldered upstairs; Especially push away the liquefied petroleum jar with dolly, can not enter stair because of dolly, have to shoulder up, some woman or gay's health are not very good, article are shouldered truly had certain difficulty upstairs.

The purpose of this utility model provide a kind of can push away child, the dress article, the perambulator that can go upstairs again.

The utility model is achieved like this: have identical many wheel hubs respectively at the two ends of car rear axle, in the groove of the end face middle part of each end, angle of many wheel hubs, has identical back steamboat respectively, has little axle in the middle part of back steamboat, the two ends of little axle are connected with the groove both sides of the end face middle part of each end, angle of many wheel hubs respectively, and it is corresponding with hand steered to have the cloth of seat cover in frame.

When dolly is shifted onto in front of the stairway step, the perambulator handrail is changeed 180 °, trailing wheel becomes front-wheel like this, front-wheel is because of being that many wheel hubs have four steamboats, when a steamboat blocks stairway step, because the people upwards has pulling force, second steamboat rotates forward, just in time withstands on the step top, when drawing again, the 3rd steamboat rotates forward, last the 4th steamboat reaches stairway step plane heel, and at this moment many wheel hubs are just taking a turn for the better 360 °, and are like this like this, can move on the ladder with dolly by Stall.

The utility model compared with prior art has following advantage:

1, alleviate heavy manual labor, economical and practical;

2, can push away child, dress article, again can stair climbing, a car is used more;

3, reasonable in design, compact conformation is easy to promote the use of.

Concrete structure of the present utility model and embodiment are provided by the following drawings.

Fig. 1 is the utility model overall structure scheme drawing;

Fig. 2 is that the utility model A-A cuts open and shows scheme drawing;

Fig. 3 is many wheel hub structures of the utility model scheme drawing;

Fig. 4 is an Axile connection structure scheme drawing behind the utility model car;

Fig. 5 is that the utility model B-B cuts open and shows scheme drawing;

Fig. 6 is that the utility model is sat cloth nested structure scheme drawing.

To be described in further detail concrete structure of the present utility model and embodiment below in conjunction with accompanying drawing.

Shown in accompanying drawing 1-6, left part has the big base plate 4 of car in frame 5 lower box, about frame 5 lower box and top, end, has fence 3, left end angular position in fence 3 has food box 27, right part has car platter 6 in frame 5, both sides in frame 5 underframe right-hand member bottoms have bracing frame 7 respectively, both sides, lower end at bracing frame 7 have through hole respectively, has the special-shaped rubber block 9 of front axle in the bottom of bracing frame 7, both sides, top at the special-shaped rubber block 9 of front axle have through hole respectively, bottom at the special-shaped rubber block 9 of front axle has car front axle 12, has front axle clamp 10 in the bottom of car front axle 12, both sides at front axle clamp 10 have through hole respectively, in through hole, has bolt 11, upper end place at bolt 11 has nut 8, play the fastener shaft effect, two ends at car front axle 12 flexibly connect with preceding steamboat 1 respectively, end place at the outer sidecar front axle 12 of preceding steamboat 1 has through hole, in the hole, has front axle opening pin 15, arbor wheel packing ring 14 before front axle opening pin 15 inboards have, steamboat round rubber circle 13 before the wheel face recess of preceding steamboat 1 has, rise and reduce shock effect, left end bottom at frame 5 has car rear axle 24, the two ends of car rear axle 24 respectively with wheel hub 2 pivot bush units, two end places at the car rear axle have through hole, in the hole, has rear axle opening pin 18, has back arbor wheel packing ring 19 in rear axle opening pin 18 inboards, in the groove of the end face middle part at each end place, angle of many wheel hubs 2, has identical back steamboat 17 respectively, has little axle 20 in the middle part of back steamboat 17, the two ends of little axle 20 are connected with the groove both sides of many wheel hubs 2 respectively, the hole that has respectively in the groove upper end on the two ends of through hole and little axle connects, in the hole, has roundheaded wood screw 25, be connected as a single entity with spring washer 26, play fixing little axle 20, wheel face recess at steamboat 20 has back steamboat round rubber circle 16 respectively, rise and reduce shock effect, has the special-shaped rubber block 21 of rear axle on the top of the interior sidecar rear axle 24 of wheel hub 2 more than two, the special-shaped rubber block 21 of rear axle to have through hole respectively corresponding with hole on two frames of frame 5 bottoms on both sides, has rear axle clamp 22 in car rear axle 24 bottoms, the both sides of rear axle clamp 22 have through hole, below rear axle clamp 22, has packing ring 23, in the hole, has bolt 11, end place in bolt 11 bottoms has nut 8, play fastening rear axle effect, in frame 5, has the cloth of seat cover 28, seat cloth overlaps 28 upper edges and is connected with four-part button 29 with frame 5 upper side frames, the front portion has hand steered table 30 in frame 5, hand steered table 30 two ends lower leg are inserted in the hand steered table sleeve 31, and seat cloth overlaps and has foam rubber cushion 32 in 28 bottoms on frame upper front end frame.

Claims (1)

1, a kind of multi-function baby stroller, it comprises frame (5), the big base plate of car (4), car platter (6), preceding steamboat (1), car front axle (12), car rear axle (24), it is characterized in that: have identical many wheel hubs (2) respectively at the two ends of car rear axle (24), in the groove of the end face middle part of each end, angle of many wheel hubs (2), has identical back steamboat (17) respectively, has little axle (20) in the middle part of back steamboat (17), the two ends of little axle (20) are connected with the groove both sides of the end face middle part of each end, angle of many wheel hubs (2) respectively, and it is corresponding with hand steered (30) to have the cloth cover of seat (28) in frame (5).

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