CN2337035Y - High-speed shape variable multi-function convertible carriage for children - Google Patents
High-speed shape variable multi-function convertible carriage for children Download PDFInfo
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- CN2337035Y CN2337035Y CN 97242663 CN97242663U CN2337035Y CN 2337035 Y CN2337035 Y CN 2337035Y CN 97242663 CN97242663 CN 97242663 CN 97242663 U CN97242663 U CN 97242663U CN 2337035 Y CN2337035 Y CN 2337035Y
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Abstract
The utility model provides a high-speed shape variable multi-function convertible carriage for children. The utility model is characterized in that the utility model comprises frame components, a frame-shaped arced arm rest frame component, a bed-plate integral structure component, a pad plate component, a U-shaped panel, and the supporting component of the U-shaped panel, wherein, the frame-shaped arced arm rest frame component is arranged on the frame components; the frame components are composed of a fixing frame, and a motion bar frame; two front wheels are arranged on the fixing frame; the motion bar frame is provided with a motion front fork, and a steering wheel component. The utility model can be changed with high speed into a cradle for a baby, a hand truck for seating (lying), a vehicle for learning to walk, a horse for entertainments, a pedal convertible carriage for the baby, etc. The utility model can be changed into a series of apparatus for the children like a transformer, and the utility model can meet the requirements of the children from the birth to each stage of life for the entertainments and studies.
Description
The utility model relates to a kind of pram designs technology, particularly a kind of multi-function baby stroller that can be out of shape fast, and it can be fit to the needs of children from being born and growing up to each stage life, amusement and the study of school age.
Existing its weak point of commercially available perambulator is that function is few, only be seat, horizontal type structure, multi-function baby stroller described in the patented technology that has is a modular construction, its weak point is: the one, enough parts be arranged, and, form the increase of manufacturing expense by selecting for use different parts just can be assembled into children's apparatus of difference in functionality.The 2nd, time-consuming, because assembling needs the corresponding long time, can not reach the effect of quick distortion, using just seems has made things convenient for inadequately.When running into children and in one period that its stages of development intersects, need several children's apparatus car simultaneously (as one-year-old by two years old between, need cradle, doss, hand push to sit horizontal perambulator and babywalker etc. simultaneously), modular structure has just seemed blemish in an otherwise perfect thing.In addition, modular multi-function baby stroller is because of the assembling process relative complex, and common rudimentary knowledge and operation skill and instrument will be arranged, and this has increased degree of difficulty to ordinary people.
The purpose of this utility model is a kind of multi-function baby stroller that can be out of shape fast of design, it can be by the quick distortion of locations of structures own, make it to become multi-functional children's apparatus car, to satisfy the needs of children from being born and growing up to life, amusement, the study in school age in each stage.
The utility model is realized (with reference to Fig. 1～Fig. 6) with following technical scheme;
A, it comprises chassis assembly (1), shaped as frame arcuation arm-rest frame assembly (5), and bed-table plate unification structural constituent (3), seat board assembly (2), " U " shape panel and supporting component (4) thereof constitute.
B, described chassis assembly are to be made of fixed frame (1.3) and movable bridge (1.4) two parts, by ground two front-wheels (1.1) (claiming road wheel again) are housed in the fixed frame front portion, fixed frame (1.3) flexibly connects (hinged) with movable bridge (1.4) (seeing Fig. 1, Fig. 2), both can rotate in opposite directions around hinge-point and close up after connecting, reach the folding effect of vehicle frame, make it deposit in transportation to reduce in the processes such as packing and take up room.The rearward end of movable bridge (1.4) is provided with the steering wheel handle (1.5) of an a pair of folded movable front fork (1.11) and a variable pitch, the steering wheel assembly of two accessory whorl parts such as (1.27) about band is housed in movable front fork bottom, also be equipped with and be convenient to allow movable front fork (1.11) close up and allow accessory whorl be turned into the flexible axostylus axostyle (1.15) of two levels and two connecting rod mechanisms (1.18) that level attitude makes it to become stretcher at close accessory whorl place, the left and right sides in movable front fork lower end, when movable front fork closes up, can drive flexible axostylus axostyle retraction steering wheel (1.14) axis hole and location, from and drive by two connecting rod mechanisms (moving opposite linkage type push-pull rod body) for a kind of about two accessory whorls (1.27) be turned to the level attitude of differing heights, rise to be deformed into and make stretcher usefulness when riding toy tricycle, steering wheel handle this moment (1.5) freely falls, and by locating dowel pin (1.21) location that is fixed on the movable front fork, form the steering wheel handle of foot-operated toy tricycle, when movable front fork separates and locate, two accessory whorls are turned to the upright position downwards, the usefulness of latter two cardan wheel of formation four-wheel perambulator class apparatus (as go-kart, sleep by hand push, sit, perambulator etc. crouches).
C, described bed-table plate unification structural constituent (3) be by symmetrical two boards spare by articulation piece (3.9) but make the structure that pros and cons is involutory or open, when opening, form bed board or desk desktop, fashionable (its area reduces half) formed the backrest of sitting the go-cart of crouching use.
D, described seat board assembly (2) lagging dege two ends are provided with and are used for the elastic hook (2.4) that is connected with the articulation piece (3.9) of bed-table plate unification structural constituent (3), the midpoint of seat cushion back edge is provided with combination hinge stent (2.1), each cladding of pros and cons at seat board (2.3) has insulation and non-adiabator layer (2.2), uses down to be fit to different climate temperature environment.Its principle of work is to utilize the scalability of elastic hook can be easily be connected with the articulation piece (3.9) of bed-table plate unification structure, and with the seat cushion and the backrest structure of bed-table plate composition sitting posture or horizontal stroller, and to make backrest can be horizontal around this hinged some tilt variation.And seat cushion rear end mid point can rotate around three directions by combination hinge stent (2.1), it act as: the one, when the vertical center shaft around seat cushion rotates, its pros and cons is turning to be used down to be fit to different temperature environments, the 2nd, when when rear end combination hinge stent (2.1) transverse axis rotates (figure is slightly), it is stirred up and down, so that when becoming go-kart, the space of up/down perforation is arranged with vacating space.The 3rd, rotate around vertical axis, make seat cushion parallel with backrest structure or differ 90 and spend layout with halfway line of vehicle frame, make to become vertical or horizontal cradle.
E, described shaped as frame arcuation arm-rest frame assembly (5) are to make the frame type tube of radian shape shelf structure is vertically arranged, at the two ends, below of shaped as frame arcuation arm-rest frame (5.2) two little cardan wheels (5.4) are housed fixedly, it act as: when shaped as frame arcuation arm-rest frame when move the front lower place, little cardan wheel contacts to earth, and plays and does preceding steering wheel use when being deformed into go-kart.At the also symmetrical scalable buckle connecting rod (5.3) of a secondary unidirectional swing that is equipped with of shaped as frame arcuation arm-rest frame dual-side, and by this connecting rod and vehicle frame flexible connection (being articulated in the D point), it act as when shaped as frame arcuation arm-rest frame (5.2) is done the bassinet stand use below hinged support D is turned to vehicle frame, connecting rod (5.3) is extending and locate according to action of gravity, the handrail that can be used as hand barrow when the arm-rest frame upset is positioned at the vehicle frame top uses, and at this moment the buckle front end of connecting rod can be articulated on the vehicle frame cross bar (1.28) and make its location.
Below in conjunction with accompanying drawing embodiment concrete structure principle of the present utility model is described in further detail.
Fig. 1 is a kind of mounting structure scheme drawing of the present utility model (being hand push lateral plan by bus);
Fig. 2 is the structural representation (birds-eye view) of chassis assembly;
Fig. 2-A, Fig. 2-B are the partial enlarged drawings (finger direction wheel assembly and handle portion thereof) of chassis assembly;
Fig. 3-A, Fig. 3-B are the structural representations of seat board assembly;
Fig. 4-A, Fig. 4-B are the structural representations of bed-table plate unification structural constituent;
Fig. 5 is the structural representation of " U " shape panel and supporting component thereof, (wherein solid line partly is the position by bus the time as hand push, and dotted portion is the position when becoming other three kinds of children's apparatus);
Fig. 6 is the structural representation of shaped as frame arcuation arm-rest frame assembly;
Fig. 7 is that the utility model is deformed into (winter summer grade) laterally structural representation during cradle;
Fig. 8 is deformed into (winter summer grade) vertically structural representation during cradle;
Fig. 9 is the structural representation when being deformed into (winter summer grade) hand push slumber-coach;
Figure 10 is the structural representation when being deformed into vertical go-kart;
Figure 11 is the structural representation when being deformed into the horizontal perambulator of (winter summer grade) hand push;
Figure 12 is the structural representation when being deformed into little reading chair;
Figure 13 is the structural representation when being deformed into the sitting posture go-kart;
Figure 14 is a structural representation when being deformed into children and pleasing oneself chair;
Figure 15 is the structural representation that is deformed into when riding toy tricycle;
Figure 16 is the structural representation that is deformed into when travelling wooden horse.
Wherein: the 1-chassis assembly; 2-seat board assembly; 3-bed-table plate unification structural constituent; 4-panel and supporting component; 5-shaped as frame arcuation arm-rest frame assembly; 1.1-front-wheel (being road wheel); 1.2-attaching parts; 1.3-fixed frame; 1.4-movable bridge; 1.5-steering wheel handle; 1.6-bar before the movable bridge; 1.7-pin; 1.8-trough of belt pull bar; 1.9-extension spring; 1.10-arcuate zone tooth locations; 1.11-movable front fork; 1.12-gloves; 1.13-check rod; 1.14-steering wheel; 1.15-the flexible axostylus axostyle of steering wheel (axletree of making steering wheel is used); 1.16-movable front fork axle sleeve; 1.17-cover in the flexible axostylus axostyle; 1.18-connecting rod mechanism; 1.19-rotatable upper support; 1.20-cover shape attaching parts; 1.21-locating dowel pin; 1.22-spacing ring washer; 1.23-fixing lower support; 1.24-rotation lower support; 1.25-locations; 1.26-accessory whorl bent axle; 1.27-accessory whorl; 1.28-cross bar; 2.1-combination hinge stent; 2.2-cladding material; 2.3-seat board; 2.4-elastic hook; 3.1-mosquito net; 3.2-sun-shading frame; 3.3-puggaree; 3.4-straight support member; 3.5-bracing element; 3.6-enclose cloth; 3.7-bed-table plate; 3.8-elastic hook seat; 3.9-articulation piece; 3.10-elastic hook; 3.11-hook; 4.1-panel; 4.2-band guide-track groove connecting rod; 4.3-panel hook; 4.4-diaper; 5.1-extension bar; 5.2-shaped as frame arcuation arm-rest frame; 5.3-buckle connecting rod; 5.4-little cardan wheel; 5.5-connecting element.
With reference to accompanying drawing as can be known, the utility model also has following some technical characterictic when specific design is made:
One, described be installed in movable front fork (1.11) lower end do the steering wheel axletree about the other end of the flexible axostylus axostyles (1.15) of two levels all be that activity is installed in the axis hole of steering wheel (1.14), and the movable front fork axle sleeve (1.16) by cover (1.17) and socket with it in the dress flexible axostylus axostyle thereon is connected with movable front fork (1.11) again, flexible axostylus axostyle also by with flexible axostylus axostyle in the cover (1.17) pivotally attached connecting rod (1.18) link to each other with accessory whorl bent axle (1.26), like this when movable front fork when steering wheel closes up, just drive flexible axostylus axostyle to the indentation of steering wheel axis hole, and by locations (1.25) location that is contained in steering wheel axis hole meta place, this moment the movable front fork upright position that becomes, cover (1.17) upright position that also becomes in the flexible axostylus axostyle, pivotally attached connecting rod (1.18) thereby be pulled drives on the accessory whorl bent axle (1.26) with rod hinge connection and translates into level attitude with it, two accessory whorls are used as the stretcher of foot-operated toy tricycle, according to above-mentioned principle, when movable front fork separates, two accessory whorls are deformed to the upright position, and the back cardan wheel that promptly can be used as four-wheel class perambulator uses.
The gap smaller between its top end points when movable front fork (1.11) separates plays the effect that stops steering wheel handle (1.5) to fall in addition.When closing up, the steering wheel handle freely falls to certain position, and the pin-and-hole that is passed on the steering wheel handle by the locating dowel pin (1.21) that is fixed on the movable front fork makes it the location.
Two, the described steering wheel handle (1.5) that is contained in the steering wheel assembly is be positioned at its bottom middle gloves (1.12), and pass rotatable upper support (1.19), cover shape attaching parts (1.20) and spacing back-up ring (1.22), because the effect of spacing back-up ring (1.22), make it can only be downwards and can not upward movement, when the casterangle of steering wheel handle (1.5) when the lateral axis of rotatable upper support (1.19) changes, the check rod (1.13) that also drives cover shape attaching parts (1.20) and be attached thereto rotates, and steering wheel handle (1.5) is slidably in rotatable upper support, when so steering wheel handle casterangle is 90 °, direction of slip wheel handle just can drive check rod and move forward and backward, and the combination hinge stent (2.1) of the other end of check rod and seat board assembly is hinged, and so just can realize the independent adjustment of seat board assembly (2) front and back position.Be fixed with trough of belt pull bar (1.8) in the below of steering wheel handle (1.5), be meshed with the teeth groove that is fixed on the band tooth locations of the lonely shape on the gloves (1.12) (1.10) being provided with positioning teeth on the trough of belt pull bar, the casterangle of steering wheel handle (1.5) is that the variation with trough of belt pull bar (1.8) casterangle that is attached thereto changes, its action is to realize like this, promptly be pulled upwardly the trough of belt pull bar, make the positioning teeth of its lower end break away from teeth groove in the arcuate zone tooth locations (1.10), hypsokinesis one angle again, and re-position at another teeth groove according to the pulling force of extension spring (1.9) and get final product.
Three, described bed-table plate unification structural constituent (3) (sees that the positive cladding of bed-table plate (3.7) among Fig. 4-A, Fig. 4-B) has one deck warm material, at the multiple non-heat-insulating fireproof material of one deck of bed-table backboard bread, uses down to be fit to the lower or higher environment of temperature.Also can be arranged with elastic hook seat (3.8) when being used to be deformed into little desk surface being positioned at edge, every block of bed-table plate middle part, be connected with elastic hook (3.10) on the straight support member (3.4).
Four, above bed-table plate unification structure, also be movably equipped with straight support member (3.4), bracing element (3.5) and enclose cloth (3.6), also be provided with sun-shading frame (3.2) and puggaree (3.3) and mosquito net (3.1).Wherein the effect of straight support member is: when it is horizontal, the cloth that encloses of being used as children's cradle or slumber-coach (bed) supports, when it is in vertical position, will be fixed in elastic hook (3.10) and hook base (3.8) clasp joint on the straight support member stable after, the table leg that can make little desk uses.Wherein bracing element (3.5) one ends are connected with bed-table plate articulation piece (3.9), and the other end is hinged with the middle part of straight support member (3.4), plays the usefulness of supporting bed table and straight support member.Top links to each other with straight support member around wherein enclosing cloth, and its underpart links to each other with bed-table plate (3.7), encloses the middle zip mode opening that is provided with of cloth.Wherein the end of sun-shading frame is riveted on the bracing element (3.5), its top cladding puggaree, and the top edge of mosquito net is sewed up with the edge of puggaree, and lower edge can be sewed up an elastic string, has convergent force, makes and encloses cloth and more fit and pierce or be blown up with mosquito proof.
Five, also being provided with two on described shaped as frame arcuation arm-rest frame (5.2) (see figure 6) rises fixing with extension bar (5.1), it act as except increasing self intensity, when using as (indulge) reel cage, on the vehicle frame two fixedly front-wheel (1.1) (road wheel) just be stuck in wherein and be subjected to admit and locate (becoming the preceding support of vehicle frame).Shaped as frame arcuation arm-rest frame (5.2) is wider than the outer wide of vehicle frame in also designing and being, and makes its bottom that can be turned to vehicle frame from the vehicle frame front portion use as the pitching frame.
Six, described panel (4.1) (see figure 5) that plays backplate and backrest effect is that system is " U " shape structure, should " U " shape panel (4.1) be by about the connecting rod (4.2) of two band guide-track grooves hinged with chassis assembly (1), after the installation, panel (4.1) can strip winding groove connecting rod (4.2) (two-end-point) hinge-point rotate, can move along the guide-track groove direction again, be deformed in the process of various children's apparatus at the utility model like this, can transform to four positions easily and play four kinds of effects: the panel of sitting the perambulator (or vertical go-kart) that crouches for hand push, for sitting posture go-kart panel (is a slumber-coach, panel also is positioned at or is hidden in this position during cradle), backrest for foot-operated toy tricycle, backrest during for little reading chair.The following quadrate part of panel (4.1) front end is provided with diaper (4.4), when panel (4.1) lies in above the chassis assembly, (as slumber-coach, cradle, sitting posture go-kart time), the baby was seated at wherein when diaper (4.4) was bag shape with convenient sitting posture go-kart, when panel (4.1) was transformed to other three kinds of positions, diaper was tightened up and is affixed under the chassis assembly.
Fig. 7 to Figure 16 and Fig. 4-B are that the utility model can be deformed into rolling formula bassinet, pitching formula bassinet, hand push slumber-coach (bed), the horizontal perambulator of hand push, vertical go-kart, sitting posture go-kart, children chair, the children structure diagram (remaining figure slightly) when travelling infant apparatus such as wooden horse, foot-operated toy tricycle, children's desk, little reading chair of pleasing oneself respectively.
Serve as that the preceding original shape of distortion is an example now with above-mentioned rolling formula bassinet (see figure 7), the method step of distortion is summarized as follows:, promptly be deformed into pitching formula bassinet (see figure 8) opening again behind the half-twist of the involutory back of bed-table plate with reference to the rolling formula cradle scheme drawing among Fig. 7; Below chassis assembly, turn to shaped as frame arcuation arm-rest frame above the chassis assembly, and hang over vehicle frame cross bar (1.28) and go up (hereinafter to be referred as action A), promptly be deformed into baby's hand push slumber-coach (or bed, see Fig. 9), bed-table plate unification structure is involutory, upwards spur trough of belt pull bar (1.8) simultaneously, go to certain inclination angle (also driving the steering wheel handle simultaneously rotates) and unclamp the location again, bed-table plate after involutory unification structure is leaned against on the steering wheel handle, again panel and supporting component (4) are moved to the vehicle frame top, and make hook (4.3) clasp joint of panel (4.1) rear end on steering wheel handle (1.5), promptly be deformed into hand push sitting posture perambulator (see figure 1); Shaped as frame arcuation arm-rest frame is turned to the vehicle frame bottom is pitching formula seat (figure slightly) from the vehicle frame top; Adjustment trough of belt pull bar (1.8) makes backrest inclination angle change to correct position and is pitching formula bed (figure slightly); Carry out action A and be the horizontal perambulator of hand push (seeing Figure 11); Take off bed-table plate unification structural constituent, upwards raise seat board (2.3), shaped as frame arcuation arm-rest frame is moved to little steering wheel (5.4) to the front lower place contact to earth and promptly be deformed into vertical go-kart (see figure 10); To hang over that panel (4.1) on the steering wheel handle (1.5) takes out and translation is covered be sitting posture go-kart (seeing Figure 13) on chassis assembly; Shaped as frame arcuation arm-rest frame below being turned to vehicle frame, vehicle frame is children's chair (seeing Figure 14) of pleasing oneself; Panel leaned forward to be hung on the vehicle frame cross bar, makes stretch axostylus axostyle (1.15) retraction steering wheel axis hole and location of steering wheel be children's wooden horse (seeing Figure 16) of travelling; Shaped as frame arcuation arm-rest frame upwards overturn from vehicle frame below and be to lean forward and be hung on vehicle frame cross bar (1.28) and be foot-operated toy tricycle (seeing Figure 15); Panel is hypsokinesis is against on the steering wheel handle, and separate movable front fork and make the flexible axostylus axostyle of steering wheel stretch out the steering wheel axis hole to utilize locations (1.25) to locate it, again shaped as frame arcuation arm-rest frame is turned to the vehicle frame below, be pitching formula seat for children (figure slightly); Shaped as frame arcuation arm-rest frame is turned to vehicle frame top and is affiliated at steering wheel handle (1.5) be the little reading chair (see Figure 12) supporting below vehicle frame with little desk; Elastic hook (3.10) clasp joint on the straight support member (3.4) in the bed-table plate unification structural constituent on the elastic hook seat (3.8) on the bed-table plate, is children's desk and (sees Fig. 4-B) on the hook (3.11) of diagonal brace before again sun-shading frame (3.2) being hung over.Finish to this deformation process statement.
In sum, the utility model can make that the few perambulator of simple function originally or function is quick like can similar transformer to be deformed into a series of children's apparatus, can better satisfy child from being born to the needs of the life in school age in each stage, amusement and study growth, and rational in infrastructure, make assembling easily.
Claims (7)
1, a kind of quick distortion multi-function baby stroller is characterized in that:
A, it comprises chassis assembly (1), shaped as frame arcuation arm-rest frame assembly (5), and bed-table plate unification structural constituent (3), seat board assembly (2), " U " shape panel and supporting component (4) thereof constitute;
B, described chassis assembly (1) is to be made of fixed frame (1.3) and movable bridge (1.4), by ground two front-wheels (1.1) are housed in the fixed frame front portion, fixed frame and movable bridge flexibly connect, both can rotate in opposite directions around hinge-point and close up after connecting, the rearward end of movable bridge (1.4) is provided with the steering wheel handle (1.5) of an a pair of folded movable front fork (1.11) and a variable pitch, the steering wheel assembly of two accessory whorls (1.27) about band is housed in movable front fork bottom, also be equipped with and be convenient to allow movable front fork close up and allow accessory whorl be turned into the flexible axostylus axostyle (1.15) of two levels and two connecting rod mechanisms (1.18) that level attitude makes it to become stretcher at close accessory whorl place, the left and right sides in movable front fork lower end, when movable front fork closes up, can drive flexible axostylus axostyle retraction steering wheel (1.14) axis hole and location, from and drive by two opposite connecting rod mechanisms (1.18) of action about two accessory whorls level attitude of being turned to differing heights constitute the stretcher of foot-operated toy tricycle, when movable front fork separates and locate, two accessory whorls are turned to the upright position downwards, constitute latter two cardan wheel of four-wheel perambulator class apparatus;
C, described bed-table plate unification structural constituent (3) be by symmetrical two boards spare by articulation piece (3.9) but make the structure that pros and cons is involutory or open, constitute bed board or desk desktop when opening, fashionable formation is sat the backrest of go-cart for sleeping in;
D, described seat board assembly (2) lagging dege two ends are provided with and are used for the elastic hook (2.4) that is connected with the articulation piece (3.9) of bed-table plate unification structural constituent (3), the midpoint of seat cushion back edge is provided with combination hinge stent (2.1), each cladding of pros and cons at seat board has insulation and non-adiabator layer, with the seat cushion and the backrest structure of bed-table plate composition sitting posture or horizontal stroller, seat cushion rear end mid point can rotate around three directions by combination hinge stent (2.1); The one, around the vertical center shaft rotation of seat cushion, make pros and cons turning, the 2nd, rotate around rear end combination hinge stent (2.1) transverse axis, making it can stir three up and down is to rotate around vertical axis, make seat cushion and backrest structure parallel or differ 90 degree and arrange, make to constitute vertical or horizontal cradle with the vertical line of centers of vehicle frame;
E, described shaped as frame arcuation arm-rest frame assembly (5) is to make the frame type tube of radian shape shelf structure is vertically arranged, two little cardan wheels (5.4) fixedly are equipped with at two ends below shaped as frame arcuation arm-rest frame, at the also symmetrical scalable buckle connecting rod (5.3) of a secondary unidirectional swing that is equipped with of shaped as frame arcuation arm-rest frame dual-side, and by this connecting rod and vehicle frame flexible connection, when shaped as frame arcuation arm-rest frame is turned to vehicle frame when below around hinged point, this connecting rod is extending and locate according to action of gravity, for the pitching frame is used, when the arm-rest frame upset is positioned at the vehicle frame top, the buckle end of this connecting rod can be hung to be connected on the vehicle frame cross bar (1.28) and make its location, for the stroller handrail is used.
2, quick distortion multi-function baby stroller according to claim 1, it is characterized in that described be installed in movable front fork (1.11) lower end do the steering wheel axletree about the other end of the flexible axostylus axostyles (1.15) of two levels all be that activity is installed in the axis hole of steering wheel (1.14), and the movable front fork axle sleeve (1.16) by cover (1.17) and socket with it in the dress flexible axostylus axostyle thereon is connected with movable front fork (1.11) again, flexible axostylus axostyle also by with flexible axostylus axostyle in the cover (1.17) pivotally attached connecting rod (1.18) link to each other with accessory whorl bent axle (1.26), when movable front fork when steering wheel closes up, just drive flexible axostylus axostyle to the indentation of steering wheel axis hole, and by locations (1.25) location that is loaded on steering wheel axis hole meta place, this moment the movable front fork upright position that becomes, cover (1.17) upright position that also becomes in the flexible axostylus axostyle, pivotally attached connecting rod (1.18) thereby be pulled drives on the accessory whorl bent axle (1.26) with rod hinge connection and translates into level attitude with it, make it constitute the stretcher of foot-operated toy tricycle, when movable front fork separates, two accessory whorls are deformed to the upright position, can constitute the back cardan wheel of four-wheel class perambulator again.
3, quick distortion multi-function baby stroller according to claim 1, the steering wheel handle (1.5) that it is characterized in that being contained in the steering wheel assembly is be positioned at its bottom middle gloves (1.12), and pass rotatable upper support (1.19), cover shape attaching parts (1.20) and spacing back-up ring (1.22), when the casterangle of steering wheel handle (1.5) when the lateral axis of rotatable upper support (1.19) changes, the check rod (1.13) that can drive cover shape attaching parts (1.20) and be attached thereto rotates, and steering wheel handle (1.5) in rotatable upper support (1.19) slidably, direction of slip wheel handle (1.5), can drive check rod (1.13) moves forward and backward, and the combination hinge stent (2.1) of the other end of check rod and seat board assembly is hinged, be fixed with trough of belt pull bar (1.8) in the below of steering wheel handle (1.5), be meshed with the teeth groove that is fixed on the arcuate zone tooth locations (1.10) on the gloves (1.12) being provided with positioning teeth on the trough of belt pull bar.
4, quick distortion multi-function baby stroller according to claim 1, it is characterized in that the positive cladding of bed-table plate (3.7) in the described bed-table plate unification structural constituent (3) has one deck warm material, fire proofing in the multiple non-insulation of one deck of bed-table backboard bread, the edge also is arranged with elastic hook seat (3.8) in the middle part of being positioned at every block of bed-table plate, and it can be connected with the elastic hook (3.10) on the straight support member (3.4).
5, according to claim 1 or 4 described quick distortion multi-function baby strollers, it is characterized in that above bed-table plate unification structure, also being movably equipped with straight support member (3.4), bracing element (3.5) and enclose cloth (3.6), also be provided with sun-shading frame (3.2) and puggaree (3.3) and mosquito net (3.1), wherein bracing element one end is connected with bed-table plate articulation piece (3.9), the other end is hinged with straight support member middle part, top links to each other with straight support member around wherein enclosing cloth, its underpart links to each other with bed-table plate (3.7), be provided with the zip mode opening in the middle of enclosing cloth, wherein the end of sun-shading frame is riveted on the bracing element, its top cladding puggaree, the top edge of mosquito net and the edge of puggaree are sewed up, and an elastic string can be sewed up in edge, its underpart.
6, quick distortion multi-function baby stroller according to claim 1, it is characterized in that also being provided with on the described shaped as frame arcuation arm-rest frame (5.2) two rises fixing with extension bar (5.1), this shaped as frame arcuation arm-rest frame is wider than the outer wide of vehicle frame in also designing and being, and the bottom that it can be turned to vehicle frame from the vehicle frame front portion constitutes the pitching frame.
7, quick distortion multi-function baby stroller according to claim 1, it is characterized in that the described panel (4.1) that plays backplate and backrest effect is that system is " U " shape structure, should " U " shape panel be by about the connecting rod (4.2) of two band guide-track grooves hinged with chassis assembly, " U " shape panel can strip winding groove connecting rod hinge-point rotate, can move along the guide-track groove direction again, quadrate part is provided with diaper (4.4) under panel (4.1) front end, when panel (4.1) lay in above the chassis assembly, diaper is can hold infant sitting in bag shaped structure wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97242663 CN2337035Y (en) | 1997-11-15 | 1997-11-15 | High-speed shape variable multi-function convertible carriage for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97242663 CN2337035Y (en) | 1997-11-15 | 1997-11-15 | High-speed shape variable multi-function convertible carriage for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2337035Y true CN2337035Y (en) | 1999-09-08 |
Family
ID=33951822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97242663 Expired - Fee Related CN2337035Y (en) | 1997-11-15 | 1997-11-15 | High-speed shape variable multi-function convertible carriage for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2337035Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882222A (en) * | 2017-03-19 | 2017-06-23 | 张新 | For the equipment and device of transporting children |
-
1997
- 1997-11-15 CN CN 97242663 patent/CN2337035Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882222A (en) * | 2017-03-19 | 2017-06-23 | 张新 | For the equipment and device of transporting children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |