CN202218749U

CN202218749U - Bed cart for infants

Info

Publication number: CN202218749U
Application number: CN2011202790707U
Authority: CN
Inventors: 高慧生
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-03
Filing date: 2011-08-03
Publication date: 2012-05-16
Anticipated expiration: 2021-08-03

Abstract

The utility model discloses a bed cart for infants, which comprises a cart body, wheels, a ceiling and a lifting mechanism. A side guardrail of the cart body can turn over downwards to form the cart body with an opened surface, the ceiling is disposed above the cart body, the four wheels are disposed at the bottom of the cart body, the cart body is a box with a top opening and consists of a front guardrail, a rear guardrail, two side guardrails and a cart body bottom, two cross struts are respectively arranged on the two side guardrails of the cart body, so that an upper layer and a lower layer are formed on the cart body, the upper layer is an activity space for the infants, a bed plate is a height-adjustable bed plate, the lower layer is a storage partition layer, the bed plate of the cart body and a bottom layer plate can turn over simultaneously, so that the total cart body can be folded, and the bed cart is convenient in carrying and transport. Besides, after the bed cart is connected with a bicycle via a connecting rod, the bed cart for infants and the bicycle can run side by side.

Description

A kind of infant's wheeled litter

(technical field)

The utility model relates to the infant article field, relates in particular to infant's wheeled litter that a kind of infant who is fit to hold different heights plays, has a rest, sleeps.

(background technology)

At present; Mostly the design of general infant article is the in the majority of special purpose on the market, makes the arduous heads of a family in order to look after child's daily life, buys various articles for use; Spend bigger; Make in the family that articles for use are various and cause arrangement difficulty or unnecessary waste, for example: when the baby just has been born, must buy a big infanette; When treating that the infant walks, prepare a seat, two-purpose baby carriage for sleeping in possibly; When standing or walk, infant's study then prepares bigger Bed for baby play or baby walker again.Will cause waste and after child grows, useless infant article abandoned.

Mostly existing commercially available child's perambulator is some handcarts, go-kart, bassinet, bicycle, play yard etc., function singleness, and the scope of application is narrow; It is unique to disclose some structures in recent years in succession, different child's car, but the complex structure of these cars, and trouble is used in dismounting; Cost is also higher, and the space is also narrow and small, and how to use on smooth ground, after child's sitting inside; Can't move voluntarily, it is tingle incomparable oneself can not express health again, just as white collar personage, driver master worker are sitting on the chair for a long time, and the legs become numb of having a pain in the back; Slight vertebra can't stand already, but the heads of a family have ignored this invisible misery, and most of people just pursue the beautiful, light of perambulator simply, but deprive child's freedom of action unintentionally; Can talk about to add and talk about, even the heads of a family have desire to buy the idea of spacious perambulator, but buy nowhere, stroller manufacturers are ignored infant's actual needs already; Be obedient to the layman head of a familys' idea possessed with a lust for gainly, and sell greatly, sell at a special price, this is not the hurdle of hurdle; This be children come first perambulator using in the world or, in the perambulator of this hurdle formula, babies not will appreciate that why this is?

The inventor of the utility model is to be starting point after being born with own baby, is power with own baby's safe, comfortable, free, spacious, practicality, is target with the living small environment that improves all following babies of the human world; Repeatedly design, repeatedly development is repeatedly abandoned bad; Succeed eventually, through the use of tens families, effect is splendid; Really be: system person is pleased, and is refreshing with the person, and a this car substitutes the multifunctional infant wheeled litter of many cars (bed); Be self need being starting point, unexpected satisfaction of having obtained all babies, this is a providence! This field beginning of being about to weed out the old and bring forth the new especially.

(utility model content)

The purpose of the utility model is that it has simple in structure for the deficiency that overcomes prior art provides a kind of infant's wheeled litter, the folding unlatching conveniently; Baby uses comfortable; Cost of manufacture is low, materials environmental protection, the characteristics that the infant development growth of suitable different heights is used.

The utility model compared with prior art has the following advantages:

The utility model car body inner space is provided with bigger, cradle can be set in it supply the baby to use; After taking off cradle, child's station, seat, crouch in wherein; Someone, all can lightheartedly play when unattended; Exercise is stood and is walked and also need not other go-kart; The setting of elevating mechanism makes car body inner space adjustable height, and the infant who is fit to different heights uses; Also can avoid infant's limbs overhanging, not have the danger that the infant crawls out when unattended, simple in structure; Folding open conveniently, that the infant uses is comfortable, safely, play freely, spacious and well-lighted, cost of manufacture is low; Decorate with environment-friendly materials, be not afraid of the infant button, scratch, lick, sting; The crossbeam of car body is all installed the software sleeve pipe, prevents to cause danger after the infant from colliding; Car body crossbeam and side rail support connect through extraordinary that part is special to be connected; Folding unlatching is convenient and simple; Before and after the car body guardrail and side rail top be set to transparent, make father and mother can car body directly perceived at any time in infant's situation, child also is clear that outside world simultaneously, the gauze structure at side rail middle part has also guaranteed the interior circulation of air of car body; On the vertical pole of the side rail support of infant's wheeled litter Upset hinge is set; The first half upset downwards of side rail is opened, afterwards, can the infant's wheeled litter and the head of a family's big bed be stitched together; Form three faces guardrail is arranged; One side has mother, and baby feels more safety, and mother more convenient treatment baby's eats, drinks, draws, spreads, sleeps simultaneously; Top is set above car body, is used for sun-proofly, rainproof, windproof, gauze just can prevent bite by mosquitos on the cover; The car body of infant's wheeled litter is provided with folding attenuation, opens return function.

(description of drawings)

Fig. 1 is the utility model infant wheeled litter perspective view;

Fig. 2 is the utility model infant wheeled litter foldable structure floor map

(specific embodiment)

In order further to set forth the utility model is to reach technological means and the effect that predetermined purpose is taked; Below in conjunction with accompanying drawing and preferred embodiment; To a kind of infant's wheeled litter that proposes according to the utility model, its specific embodiment, structure, characteristic and effect thereof, explain as after.

The utility model provides a kind of infant's wheeled litter; Like Fig. 1 is the baby bed bassinet structure sketch map of the utility model, can find out that by figure this infant's wheeled litter comprises car body 1, back wheels of vehicle 2, deflecting roller 3, braking vane 4, top 5, software sleeve pipe, 6, top connector 7; The bottom is provided with symmetrical two back wheels of vehicle 2 behind the car body of infant's wheeled litter 1, and the bottom is provided with 3, two of symmetrical two deflecting rollers braking vane 4 respectively is set above the deflecting roller before car body; The top of car body 1 is being provided with top 5, and the shape of top 5 can be set to umbrella shape or one of square, is used for sun-proofly, windproof, keeps off the rain; With the foam of environmental protection/or food hose/or leather parcel/or one of cloth 6, the upper shed place crossbeam and the side rail rack cross-bar place of car body 1 wrapped up, top 5 is fixedly connected on the crossbeam place above the side rail support of car body 1 through top connector 7.Bed board 8 is set in car body 1, bed board 8 be below its four angles corresponding four lifters 9 settling to be placed in car body inner; Upper part with two side rails in the front and back guardrail of car body 1 all is hard-wired with one of transparent plexiglass plate or transparent thick plastics soft cloth 10; Ventilative gauze 11 is fixedly mounted on the mid portion of two side rails, fully dredges up to guarantee the air in the wheeled litter; The turning unlatching of guardrail of car body one side, this mechanism is that the hinge 12 through outside upset respectively is set on the forward and backward vertical pole on the side rail is accomplished, two hinges must be on same horizontal line, highly be by ground to car body 1/2 place suitable for reading.Be set to storing interlayer 13 below the bed board of side rail bottom.

Wheeled litter support body 1 size referring to Fig. 1 the utility model embodiment is divided into three kinds, that is: long 1120cm, wide 600cm; High 70cm/ or long 1020cm, wide 550cm, high 70cm/ or long 950cm; Wide 520cm, guardrail 10 can be one of materials such as transparent organic glass, transparent plastic soft cloth before and after the high 70cm, car body; The structure of the side rail of car body is divided into upper, middle, and lower part, and top guardrail 10 highly is 19cm, for one of materials such as transparent organic glass, transparent plastic soft cloth constitute; The middle part is provided with gauze 11 and highly is 31cm; Car body front and back guardrail 11 and side wall upper part 11 are set to transparent, make people see situation in the car in the car external enwergy through front and back guardrail and sidewall, can look after the children whenever and wherever possible; Thing such as can also do housework when looking after the children; Improve security and convenience, child is set in the transparent car body 1 need not stands up and also can clearly see outside world clearly, the gauze structure at sidewall middle part 11 can guarantee the circulation of air in the car body; The lower end of gauze structure is set to the side rail bottom, and corresponding with described storing interlayer 13, this part is storing interlayer two side, and this storing interlayer two side is set to open shape, is convenient to deposit by article; The back of car body 1 bottom of the utility model embodiment is provided with symmetrical two bull wheels 2, and this is arranged so that when the utility model infant wheeled litter runs into bigger barrier that big wheel improves and uses practicality at the back forward; The front of car body 1 bottom is provided with symmetrical two and turns to steamboat 3, and has brake 4 functions; On former and later two vertical poles of said side rail support Upset hinge 12 is set, the setting that makes said side rail is to be the point of rotation with the axle on the hinge, with outwards 180 ° of upsets of the guardrail more than the hinge; To vertical ground, in the present embodiment, this hinge is arranged on 1/2 place of two vertical poles of side rail support; And on same horizontal line, this hinge is positioned at the side rail middle part like this, and is gauze structure 11 between the hinge; Can realize the upset of side rail; It is open that car body on the bed board becomes a side, can infant's wheeled litter be stitched together with big bed mutually, looks after all states of infant in bed easily and safely.

Referring to Fig. 2 the utility model infant wheeled litter foldable structure floor map, can find out by figure, comprise the bottom plate 20 and the bed board 8 on it of car body; Be the primary structure of fold mechanism, it is arranged on the car body Lower Half, the crossbeam middle in the front and back of car bottom plate, bed board; Two identical connecting rods 19 that have survivor of a murder attempt's connector 18 with two ends respectively connect, and car bottom plate ahead running formula is divided into two car bottom plates 20 of the identical size in the left and right sides, with a Upset hinge 21 identical with car bottom plate length with 20 connections of two car bottom plates; Pair of metal spring 24 is placed under the car bottom plate through the fixing point 23 under two car bottom plates; Get a pair of 17 among four pairs of little Upset hinges, be placed in two ends, limit, bed board the same side, upper strata, the bed body 16 that the hinge another side is corresponding with it links to each other; Get two pairs of little Upset hinges 22 again and respectively hinge one side wherein is placed in the two ends of two sides of car bottom plate; Another side is placed on institute's respective side car body 16, last to little hinge wherein one side be placed in the stage casing of two sides of car bottom plate, another side is placed on institute's respective side car body 16; Foldable structure uses be the front and back crossbeam on open car body after; Upwards spur bed board not with the side of hinge through the human hand, the connecting rod 19 that the two ends of settling have survivor of a murder attempt's connector 18 is gone up at the horizontal edge middle part before and after the bed board, just with arrangement place 21 of the ankylose page or leaf of the following bottom plate that connects; Upwards mention and turn back; The distance of two side rails 16 that drives car body simultaneously is more and more littler, and car body thickness attenuation the most at last reaches the convenience of carrying, transporting.

Car body 1 inner space of the utility model embodiment is provided with bigger, in it cradle can be set, and the infant stands, sits or crouches in wherein, also can lightheartedly play when unattended, learn to stand and practise walking; The setting of elevating mechanism makes car body inner space adjustable height, and the infant who is fit to different heights uses, and also can avoid infant's limbs overhanging, does not have the danger that the infant crawls out when unattended, and is simple in structure, easy to use; Car body 1 upper shed place crossbeam and side rail rack cross-bar are wrapped with the sebific duct of environmental protection and decorate, and prevent to cause danger after the infant from colliding; Car body 1 front and back guardrail 10 all is set to the transparent body with side wall upper part 10; Make father and mother can observe infant's in the car body situation at any time intuitively; Infant in the car body also can be clear that outside world simultaneously; The gauze structure at side rail middle part 11 has also guaranteed the air mediation in the car body, and can on the guardrail of front and back, paste cartoon word figure, is convenient to child's looking-and-understanding at any time; On the vertical pole of the said side rail support of infant's wheeled litter of the utility model embodiment Upset hinge 12 is set; Make said side rail be set to open from hinge; After opening; Form the open infanette of a side, can this infant's wheeled litter and big bed be stitched together the convenient sleep of looking after the infant; When summer, autumn, can top 5 be set above the car body of infant's wheeled litter, be used for sun-proof, take shelter from rain, on top, place mosquito netting, can prevent that the infant is by bite by mosquitos.The utility model cost is lower, and is aesthetic in appearance, installs simply, easy to use, and the infant that can be fit to the different heights in 0---3 year uses.

In this specification, the utility model is described with reference to its certain embodiments, still, still can make various modifications and conversion obviously and does not deviate from the spirit and the scope of the utility model.Therefore, specification of the utility model and accompanying drawing are considered to illustrative and nonrestrictive.

Claims

1. infant's wheeled litter is characterized in that, comprises car body, wheel, ceiling and fold mechanism, above the car body of infant's wheeled litter, ceiling is set, and the shape of ceiling is set to umbrella shape or one of square; In the car body bottom symmetrical four wheels being set, it is characterized in that, is the casing of a upward opening after car body is opened; Be made up of forward and backward guardrail, two side rails and one deck car bottom plate and top bed board thereof, car body is provided with six crossbeams at forward and backward guardrail, each three of front and back; At side rail the guardrail support is set; The side rail support is divided into side rail rack vertical rod and side rail rack cross-bar, around side rail one circle is set, and settles a secondary vertical pole to link to each other with crossbeam with the side rail support respectively at the two ends of two side rails in addition; Two side rails of car body respectively are provided with two cross support arms, form the line of demarcation in three intervals, upper, middle and lower.

2. infant's wheeled litter as claimed in claim 1 is characterized in that, said car body crossbeam company's part removable through having with the side rail support, that can roll over function is connected; Company's part of reflexibie function is that rigid plastics is cast or metal one of is processed, and crossbeam and side rail support formed 90 ° right-angle relationship when car body was opened, and were the connection shape; After opening the other end of crossbeam, turning back has the cross bar that this connects part, after taking apart; Under the cooperation of other functions, car body is a folded state, and said fold mechanism comprises car bottom plate, bed board, the four pairs of little Upset hinges, big Upset hinge, two connecting rods, a pair of extension spring; Fold mechanism mainly is arranged on the car body Lower Half, and in the middle of the front and back crossbeam of car bottom plate, bed board, the connecting rod that has survivor of a murder attempt's connector with two ends respectively connects; Car bottom plate ahead running formula is divided into two of the identical size in the left and right sides, with a Upset hinge identical with car bottom plate length two car bottom plates is connected, and gets a pair of among four pairs of little Upset hinges; Be placed in two ends, limit, bed board the same side, upper strata below, hinge one side links to each other with bed board, the body that another side is corresponding with it is continuous; Get two pairs of little Upset hinges again and respectively each hinge one side wherein is placed in the two ends of two sides of car bottom plate of car body lower floor; Another side is placed on the pairing car body, and last is placed in the same manner on the stage casing and pairing car body of two sides of car bottom plate little hinge; Its function is mutual interlock work, can car body folded or open.

3. infant's wheeled litter as claimed in claim 2 is characterized in that, the upper shed place crossbeam of said car body and side rail rack cross-bar place are enclosed with the foam of environmental protection/or food hose/or leather parcel/or cloth parcel.

4. infant's wheeled litter as claimed in claim 3 is characterized in that, the support body size of described wheeled litter is divided into three kinds, that is: the long 1120cm of car body; Wide 600cm, the long 1020cm of high 70cm/ or car body, wide 550cm, the long 950cm of high 70cm/ or car body; Wide 520cm, guardrail can be one of materials such as lucite, plastics before and after the high 70cm, car body, and the structure of the side rail of car body is divided into upper, middle, and lower part; Upper height is 19cm, and for one of materials such as lucite, plastics constitute, the junction at top and middle part is provided with guardrail pole; The middle part height is set to the gauze structure for 31cm/, and the end of gauze structure is set to the side rail bottom, and is corresponding with described storing interlayer; This part is storing interlayer two side, and this storing interlayer two side is set to open shape, and guardrail and side wall upper part are set to transparent before and after the car body.

5. infant's wheeled litter as claimed in claim 4 is characterized in that, describedly on the two ends vertical pole of a side rail support, outside Upset hinge is set respectively, and this hinge is arranged on 1/2 place on the vertical pole of vehicle body side guardrail support.

6. infant's wheeled litter as claimed in claim 5 is characterized in that, between four angles of the following and pairing car bottom plate at four angles of described bed board, four same expansion links is settled at this respectively.

7. infant's wheeled litter as claimed in claim 6 is characterized in that, is provided with bassinet in the said car body; Cradle is through oneself the corresponding soft suspender belt of two couples on one's body; Be hooked on the crossbeam suitable for reading of car body, the length of cradle and wide all less than car body internal diameter 15cm suitable for reading, the height of cradle is 20cm.Can reach thus cradle artificial under the power, steadily swing all around.

8. infant's wheeled litter as claimed in claim 7 is characterized in that, said car body is through front and back twice connecting rod; Lean out to left-external side by the bottom; Can link to each other with the minibike side, when bicycle when fore rider is moving, infant's wheeled litter will walk side by side with each other along with bicycle.