CN201468691U - Bed vehicle for babies and infants - Google Patents
Bed vehicle for babies and infants Download PDFInfo
- Publication number
- CN201468691U CN201468691U CN2009201634761U CN200920163476U CN201468691U CN 201468691 U CN201468691 U CN 201468691U CN 2009201634761 U CN2009201634761 U CN 2009201634761U CN 200920163476 U CN200920163476 U CN 200920163476U CN 201468691 U CN201468691 U CN 201468691U
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- side rail
- infant
- car body
- wheeled litter
- elevating mechanism
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Abstract
The utility model discloses a bed vehicle for babies and infants, which comprises a vehicle body, vehicle wheels, a ceiling and a lifting mechanism, wherein the ceiling is arranged above the vehicle body, four vehicle wheels are arranged at the bottom of the vehicle body, the vehicle body is a box body with an opening at the upper part and consists of a front guardrail, a back guardrail, two side guardrails and a vehicle body bottom plate, the two side guardrails are respectively provided with two support rods, the lifting mechanism comprises a lifting mechanism motor, a pinion, a bended gear rod, a lifting mechanism bed plate, four soft ropes and four U-shaped hollow chutes, the lifting mechanism bed plate is positioned in the vehicle body, an article storage partition layer is formed between the lifting mechanism bed plate and the vehicle body bottom plate, the hollow chutes are fixed at the bottom of both ends of the support rod, one end of the four soft ropes is fixed on four corners of the lifting mechanism bed plate, the other end of the four soft ropes passes through the hollow chutes to be fixed in the same position of the end of the bended gear rod, the bended gear rod is matched and engaged with the pinion, and the pinion is connected with the lifting mechanism motor. The utility model has the advantages of adjustable height, low cost, beautiful appearance, easy installation and convenient use, and is suitable for being used by babies of different ages and different body heights.
Description
[technical field]
The utility model relates to the infant article field, relates in particular to a kind of suitable 0-3 year, can hold infant's wheeled litter that different height babies play.
[background technology]
At present, the design of general articles for babies mostly is the in the majority of special purpose on the market, make the arduous heads of a family in order to look after child's daily life, buy 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: indispensable indoor infant's doss, shake articles for use such as indigo plant; The band Baby Room is when taking action outward, prepares dual-purpose infant's four-wheel small handcart that space is little or sit or lie possibly; The infant learns and then prepares a not very comfortable baby walker when standing or walking again; Must buy little three wheel barrows afterwards, child just needed four before 3 years old, five kind large-scale articles for use, even more, was in and had taken very large space between two parties.And after child grows the articles for use that these are useless to sell or make a gift to someone all be unlikely, have to abandon, cause waste.
Existing commercially available child's perambulator mostly is some buggies, carriage small handcart, go-kart, bassinet, bicycle, trailer etc., function singleness, and the scope of application is narrow, and how to use on smooth ground.
[utility model content]
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of infant's wheeled litter is provided, it has simple in structure, easy for installation, use is comfortable, cost of manufacture is low, a car is used more, it is infanette, shake indigo plant, the perfect adaptation of various small handcart, play yard, recreation car, is fit to the infant development growth characteristic of different heights.
The utility model provides a kind of infant's wheeled litter, comprises car body, wheel, ceiling and elevating 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 are set, car body is the casing of a upper shed, by preceding, back guardrail, two side rails and a hull bottom plate constitute, car body is preceding, back guardrail is provided with four crossbeams, on, each two down, at side rail the side rail 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, crossbeam links to each other with the side rail support, and the guardrails of both sides of car body respectively is provided with two guardrail poles, and side rail is divided into, in, following three parts, the boundary at top and middle part is provided with the first guardrail pole, and the boundary of middle part and bottom is provided with the second guardrail pole; Described elevating mechanism comprises the elevating mechanism motor, pinion, curved rack, the elevating mechanism bed board, four tightropes and four hollow slideways of U-shaped, the elevating mechanism bed board is positioned at car body, the place establishes card the second guardrail pole, make that the second guardrail pole is the lowest part that bed board can reduce, space between described elevating mechanism bed board and the hull bottom plate forms a storing interlayer, four hollow slideways of U-shaped are fixed on the bottom, two ends of the described first guardrail pole, four tightrope one ends are fixed on four angles of elevating mechanism bed board, after the other end passes the hollow slideway of U-shaped, be fixed on the same position of curved rack end, described tightrope can be made by steel wire, curved rack and the supporting engagement of pinion, pinion links to each other with the elevating mechanism motor, described elevating mechanism motor, pinion, curved rack all is arranged on the top of hull bottom plate, is fixed in the storing interlayer of car body.
Described car body crossbeam is fixedlyed connected by the interior part that connects with the side rail support, make crossbeam and side rail support form 90 ° right-angle relationship, connecting part in described is cast by rigid plastics, in establish nut, its end that is provided with nut is an arc groove, and described arc groove engages with the side rail support equipped, after the engaging, the side screw that passes the side rail support by screw rod with in connect the supporting engagement of nut of part, with screw rod and nut screwing clamping; In connect part the other end insert an end of crossbeam, the side screw that the Zi Gong screw passes crossbeam with in connect part the screw place tighten, finish being connected of crossbeam and side rail support.
Described car body upper shed place crossbeam and side rail rack cross-bar are with the foam sebific duct and the special-purpose sebific duct of grocery trade of environmental protection.
The long 112cm of described car body, wide 60cm, guardrail is one of lucite, plastic, transparent material before and after the high 87cm, car body; Described side rail upper height is 19cm, for one of lucite, plastic, transparent material constitute, the side rail middle part is highly to be 31cm, be set to the gauze structure, the side rail lower height is 22cm, the bottom is the storing interlayer, and this storing interlayer is set to one of cloth art, screen cloth material on four sides, can open.
Described wheel all tape spool to hold damping quiet, back wheel diameter is 30cm, preceding wheel diameter is 13cm, front-wheel can 360 degree turns to and has a brake.
On the vertical pole of described side rail support Upset hinge is set, respectively establishes a Upset hinge on two vertical poles of a side rail support, this hinge is arranged on 1/2 place of wheeled litter total height.
Be provided with bassinet in the described car body, the long 85cm of described cradle, wide 47.5cm, high 20cm, and four angles of cradle are hooked in the place suitable for reading of described wheeled litter by the connection strap of buckle, and described ceiling place is provided with mosquito net.
Described infant's wheeled litter also comprises climbs the building device, the described building device of climbing comprises transmission mechanism and a pair of six castors, wherein, transmission mechanism comprises axis, moving runner, conveyer belt and climb the building motor, described axis passes the pair of bearings that is fixed in two side rail bottoms, it is in the position after partially between the front and back wheel, described moving runner is fixedly installed on the axis, climbing the building motor is connected by the conveyer belt ring type with moving runner, climb the building motor and adopt direct current slowing-down brake motor, be arranged on the below of hull bottom plate, be fixed in hull bottom plate, described six castors are by six steamboats, central shaft and connecting rod are formed, described steamboat is fixedlyed connected by connecting rod with central shaft, described steamboat is evenly distributed on the circumference that diameter is 56cm, and central shaft is arranged on the circle centre position of described circumference, and described central shaft is connected with axis is dismountable.
Described connecting rod is one of iron pipe, steel pipe, copper pipe or aluminum pipe, and shape is set to hollow circular or one of square, and the diameter of the steamboat of described turret wheel is 5cm.
Described moving runner is a travelling gear, and diameter is 12cm; Conveyer belt is a driving chain, by this driving chain travelling gear and gear on climbing the building motor is carried out ring type and is connected, and pin joint.
The utility model compared with prior art has the following advantages:
The utility model wheeled litter body inner space is provided with bigger, and the baby stands, sits, plays or sleeps in wherein, also cradle can be set in it, and the infant also can lightheartedly play when unattended, practise standing and learn and walk; The bed board liftable makes car body inner space adjustable height, and the baby who is fit to different heights uses, and has the overhanging function of the infant's of avoiding limbs simultaneously, does not have the danger that the infant crawls out when unattended, and is simple in structure, easy to use; Car body upper shed place crossbeam and side rail rack cross-bar put the foam sebific duct of environmental protection and the special-purpose sebific duct of grocery trade is decorated, and prevents that the infant from colliding and with the mouth guardrail that bites, causes danger; The car body crossbeam is fixedlyed connected by the interior part that connects with the side rail support, and security is good, and is easy to assembly, simple; Guardrail and side wall upper part are set to transparent before and after the car body, make father and mother can observe the situation of infant in the car at any time intuitively, the infant also can be clear that outside world in the car body simultaneously, and the gauze structure at sidewall middle part has also guaranteed the mediation of the air in the car body; Summer, the infant was not hot, felt more nice and cool; During winter, install cotton at the gauze place and go along with sb. to guard him, vehicle interior temperature just can improve many.On the vertical pole of the side rail support of infant's wheeled litter Upset hinge is set, side rail can be overturn from top to bottom open, after opening, this infant's wheeled litter and big bed can be stitched together, adjust the bed board height, during night, more can look after the infant easily; On the car body of infant's wheeled litter, ceiling is set, be used for sun-proof, windproof, keep off the rain; The place is provided with mosquito net at ceiling, prevents mosquito biting the infant; Simultaneously, climb the building device for those people that live in this wheeled litter of needs that does not have in the elevator building are provided with to have installed, make that the utility model infant wheeled litter has stair climbing, the function of going downstairs, upper and lower building is convenient, laborsaving; The utility model cost is lower, and appearance looks elegant is installed simply, and is safe in utilization, convenient, and the infant that can be suitable for all ages and classes, different heights uses.
[description of drawings]
Fig. 1 is the baby bed bassinet structure schematic diagram of the utility model;
Fig. 2 is the lifting structure and the car body syndeton schematic diagram of the utility model infant wheeled litter;
Fig. 3 is the crossbeam of the utility model infant wheeled litter and the syndeton schematic diagram between the side rail support;
Fig. 4 is the structural representation of climbing the building device of the utility model infant wheeled litter.
[specific embodiment]
For further setting 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 according to a kind of infant's wheeled litter that the utility model proposes, its specific embodiment, structure, feature and effect thereof, illustrate as after.
The utility model provides a kind of infant's wheeled litter, shown in the baby bed bassinet structure schematic diagram of Fig. 1 the utility model, as seen from the figure, this infant's wheeled litter comprises car body 1, wheel 2, ceiling 3 and elevating mechanism (figure does not show), above the car body 1 of infant's wheeled litter ceiling 3 is set, the shape of ceiling 3 can be set to umbrella shape or one of square, is used for sun-proof, windproof, keep off the rain; Symmetrical four wheels 2 are set in car body 1 bottom.Car body 1 is the casing of a upper shed, by preceding, back guardrail, two side rails and a hull bottom plate constitute, car body 1 is preceding, back guardrail is provided with four crossbeams 47, on, each two down, at side rail side rail support 48 is set, side rail support 48 is divided into side rail rack vertical rod and side rail rack cross-bar, around side rail one circle is set, be used for the support of side rail, crossbeam 47 links to each other with side rail support 48, before crossbeam 47 and 48 supports of side rail support, back guardrail and hull bottom plate, the guardrails of both sides of car body 1 respectively is provided with two guardrail poles 49, side rail is divided into, in, following three parts, the boundary at top and middle part is provided with the first guardrail pole, and the boundary of middle part and bottom is provided with the second guardrail pole; See also the lifting structure and the car body syndeton schematic diagram of Fig. 2 the utility model infant wheeled litter, as seen from the figure, described elevating mechanism comprises elevating mechanism motor 41, pinion 42, curved rack 43, elevating mechanism bed board 44, four tightropes 45 and four hollow slideways 46 of U-shaped, elevating mechanism bed board 44 is positioned at car body 1,49 places establish card the second guardrail pole, make the second guardrail pole 49 be 44 lowest parts that can reduce of bed board, bed board 44 can be child and sits for sleeping in, play, the bed board of sleep, clear area between described elevating mechanism bed board 44 and the hull bottom plate forms a storing interlayer (figure does not show), be used to store object, four hollow slideways 46 of U-shaped are fixed on bottom, the described first guardrail pole 49 two ends, four tightrope 45 1 ends are fixed on four angles of elevating mechanism bed board 44, after the other end passes the hollow slideway 46 of U-shaped, be fixed on the same position of curved rack 43 ends, described tightrope 45 can be made by steel wire, makes the better effects if of the described elevating mechanism bed board 44 of pulling.Curved rack 43 and pinion 42 supporting engagements, pinion 42 links to each other with elevating mechanism motor 41.During use, open elevating mechanism motor 41 switches, described elevating mechanism motor 41 rotates and drives pinion 42 and rotates, pinion 42 can drive curved rack 43 and move to an end when rotating, four steel wire tightropes 45 are tightened, beginning provides pulling force for elevating mechanism bed board 44, by the hollow slideway 46 of U-shaped, four tightropes 45 are mentioned elevating mechanism bed board 44 and are moved up, making in the car body 1 child play moves on the space, the extreme higher position that elevating mechanism bed board 44 moves up is the hollow slideway of U-shaped 46 lower ends, switch controls elevating mechanism bed board 44 by elevating mechanism motor 41 is parked in any desired height, because of elevating mechanism motor 41 has the lock function of stopping, so elevating mechanism bed board 44 can not be subjected to weight and fall; When opening another switch of elevating mechanism motor 41, curved rack 43 is moved to the other end, elevating mechanism bed board 44 gravitates move down, and the child space of playing moves down in the car body 1, and the infant that car body 1 internal height adjustable size makes it to be suitable for different heights uses.Described elevating mechanism motor 41, pinion 42, curved rack 43 all are provided with the top of hull bottom plate, are fixed in the storing interlayer of car body, do not expose, and make that the security of infant's wheeled litter is good, goodlooking, make the car body inner space bigger, more comfortable.
Described car body crossbeam 47 is fixedlyed connected by the interior part 31 that connects with side rail support 48, make crossbeam 47 and side rail support 48 form 90 ° right-angle relationship, shown in the crossbeam and the syndeton schematic diagram between the side rail support of Fig. 3 the utility model infant wheeled litter, the connected mode of crossbeam 47 and side rail support 48 is: connect part 31 in described and cast by rigid plastics, in establish nut 32, its end that is provided with nut 32 is an arc groove, described arc groove and side rail support 48 are supporting to engage, after the engaging, the side screw 110 that passes side rail support 48 by screw rod with in connect the nut 32 supporting engagements of part 31, screw rod and nut 32 are tightened; In connect part 31 the other end insert an end of crossbeam 47, the side screw that the Zi Gong screw passes crossbeam 47 with in connect part 31 the screw place tighten, finish being connected of crossbeam 47 and side rail support 48.Crossbeam 47 and side rail support 48 mount and dismount simple and convenient by the interior mode of fixedlying connected that connects part 31.The crossbeam 47 of described car body 1 upper shed place and side rail rack cross-bar are with the foam sebific duct of environmental protection and the special-purpose sebific duct of grocery trade, decorate, and cause danger when preventing that the infant from colliding and biting guardrail with mouth.
Referring to Fig. 1, the car body 1 long 112cm of the utility model embodiment, wide 60cm, high 87cm, car body 1 front and back guardrail can be one of transparent materials such as lucite, plastics; Described side rail upper height is 19cm, for one of transparent materials such as lucite, plastics constitute, the side rail middle part is highly to be 31cm, be set to the gauze structure, be used for ventilation, the side rail lower height is 22cm, is the storing interlayer in the corresponding car body 1 in bottom, this storing interlayer is one of cloth art, screen cloth material on four sides, can open.
On the vertical pole of described side rail support 48 Upset hinge is set, makes described side rail that the hinge place is set and promptly open for axle overturns first half guardrail from top to bottom.After opening, this infant's wheeled litter and big bed can be stitched together, start the elevating mechanism motor on demand, make the bed board of wheeled litter consistent, during night, look after the infant more easily with big bed height.The utility model is respectively established a Upset hinge on two vertical poles of a side rail support 48, make turning the opening of wheeled litter one side rail.In the present embodiment, this hinge is arranged on 1/2 place of wheeled litter total height, and this hinge is positioned at the middle part of side rail like this, and is the gauze structure between the hinge, can realize the upset of side rail.
Can be provided with bassinet in the described car body 1, the long 85cm of described cradle, wide 47.5cm, high 20cm, and four angles of cradle are hooked in the place suitable for reading of described wheeled litter by the connection strap of buckle, make this baby bed automobile-used cradle of doing.
Described ceiling 3 places are provided with mosquito net, prevent mosquito biting the infant.
Another embodiment infant's wheeled litter of the utility model on the basis of infant's wheeled litter, increased be used for stair climbing climb building device 5, shown in the structural representation of climbing the building device of Fig. 4 the utility model infant wheeled litter, the described building device 5 of climbing comprises transmission mechanism and a pair of six castors, wherein, transmission mechanism comprises axis 52, moving runner 53, conveyer belt 54 and climb building motor 55, described axis 52 passes the pair of bearings that is fixed in two side rail bottoms, it is in the position after partially between the front and back wheel, described moving runner 53 is fixedly installed on the axis 52, and moving runner 53 is rotated with axis 52.Moving runner 53 matches with conveyer belt 54, uses together.Climbing building motor 55 is connected by conveyer belt 54 ring types with moving runner 53, driving moving runners 53 by conveyer belt 54 when climbing 55 rotations of building motor rotates together, climb building motor 55 and adopt direct current slowing-down brake motor, be arranged on the below of hull bottom plate, be fixed in hull bottom plate, save the space, make infant's wheeled litter goodlooking.Described six castors are made up of six steamboats 51, central shaft 56 and connecting rod 57, described steamboat 51 is fixedlyed connected by connecting rod 57 with central shaft 56, described steamboat 51 is evenly distributed on the circumference that diameter is 56cm, central shaft 56 is arranged on the circle centre position of described circumference, described central shaft 56 and 52 dismountable connections of axis are installed during convenient the use, time spent dismounting.This operation principle of climbing building device 5 is: when climbing 55 rotations of building motor, drive moving runners 53 by conveyer belt 54 and rotate, moving runner 53 drives axis 52 and six castors rotate together.Start when climbing to brake when building motor 55 stops operating, six castors are braked, and infant's wheeled litter is climbed the building action and stopped.Six castors when the utility model infant wheeled litter uses on the level land, are unloaded in the position that described six castors are dismountable after being arranged between the front and back wheel of 1 liang of side bottom of car body partially; Climb the building or downstairs the time, load onto six castors.
Described connecting rod 57 is one of iron pipe, steel pipe, copper pipe or aluminum pipe, and shape is set to hollow circular or one of square.The diameter of the steamboat 51 of described turret wheel is 5cm, and material is identical with the front and back wheel of infant's wheeled litter.
Described moving runner 53 is travelling gears, and diameter is 12cm; Conveyer belt 54 is driving chains, by this driving chain travelling gear and gear on climbing building motor 55 is carried out ring type and is connected, and pin joint, when climbing the building, directly six castors is installed on the two ends of axis 52.
Infant's wheeled litter of the present utility model is climbed the building process: when stair climbing, load onto a pair of six castors, the people is positioned at the back of car, buttress car, align step, first pair of small wheels of infant's wheeled litter six castors is supported on the first step step simultaneously, second wheel contacts with second step, starts the switch of climbing building motor 55, climbs building motor 55 and begins to rotate, driving six castors rotates, first wheel leaves first step like this, and second wheel support infant wheeled litter is in second step, and the 3rd wheel contacts with the 3rd step, climb building motor 55 and continue to drive the rotation of six castors, second wheel leaves second step, and the 3rd wheel support infant wheeled litter is in the 3rd step, and four wheels contacts with the 4th step, in climbing building motor 55 drives six castor rotation processes, realized the building process of climbing of infant's wheeled litter like this.Six castor circular motion speed can be adjusted to suitable speed by the slewing rate that building motor 55 is climbed in change, and when climbing 55 brakings of building motor, six castors are also by axis 52, moving runner 53 and driving-belt 54 brakings, make six castor stop motions, climb the building and stop.
The utility model infant wheeled litter process of going downstairs is: the rear portion of infant's wheeled litter of the present utility model is towards the direction of going downstairs, align stairway step, the people is positioned at the rear portion of wheeled litter at the step place that goes downstairs, buttress car, start the switch downstairs of motor 55, six castors begin to rotate and are descending, because be that six castors of two corresponding side surface rotate simultaneously, so corresponding steamboat 51 lands simultaneously, it is descending to support infant's wheeled litter simultaneously.After first pair of steamboat 51 touched descending starting step, along with rotating of six castors, they became the fulcrum that supports infant's wheeled litter; Six castors are rotated further, second pair of steamboat 51 begins to touch second descending step, the weight of infant's wheeled litter of this moment has been transferred on second pair of steamboat 51, six castors are rotated further, second steamboat 51 supported wheeled litter, and continue to rotate descending, along with the rotation of six castors, wheeled litter just can steadily be gone downstairs on single order single order ground.
The utility model wheeled litter inner space is provided with bigger, and the baby stands, sits, plays or sleeps in wherein, also cradle can be set in it, and the infant also can lightheartedly play when unattended, practise standing and learn and walk; Bed board 44 liftables make car body 1 inner space adjustable height, and the baby who is fit to different heights uses, and has the overhanging function of the infant's of avoiding limbs simultaneously, 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 47 and side rail support 48 cross bars are with the foam sebific duct of environmental protection and the special-purpose sebific duct of grocery trade is decorated, and prevent that the infant from colliding and cause danger with the mouth guardrail that bites; Car body crossbeam 47 is fixedlyed connected by the interior part that connects with side rail support 48, and security is good, and is easy to assembly, simple; Car body 1 front and back guardrail and side rail top are set to transparent, make father and mother can observe the situation of infant in the car at any time intuitively, the infant also can be clear that outside world in the car body 1 simultaneously, and the gauze structure at side rail middle part has also guaranteed the mediation of the air in the car body; Summer, the infant was not hot, felt more nice and cool; During winter, install cotton at the gauze place and go along with sb. to guard him, vehicle interior temperature just can improve many.On the vertical pole of the side rail support 48 of infant's wheeled litter Upset hinge is set, side rail can be overturn from top to bottom open, after opening, this infant's wheeled litter and big bed can be stitched together, adjust the bed board height, during night, look after the infant more easily; On the car body 1 of infant's wheeled litter, ceiling is set, be used for sun-proof, windproof, keep off the rain; The building device is climbed in setting, makes that the utility model infant wheeled litter has stair climbing, the function of going downstairs, and upper and lower building is convenient, laborsaving; The utility model cost is lower, and appearance looks elegant is installed simply, and is safe in utilization, convenient, and the infant that can be suitable for all ages and classes, different heights 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 spirit and scope of the present utility model.Therefore, specification of the present utility model and accompanying drawing are considered to illustrative and nonrestrictive.
Claims (10)
1. infant's wheeled litter is characterized in that, comprises car body, wheel, ceiling and elevating 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 are set, car body is the casing of a upper shed, by preceding, back guardrail, two side rails and a hull bottom plate constitute, car body is preceding, back guardrail is provided with four crossbeams, on, each two down, at side rail the side rail 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, crossbeam links to each other with the side rail support, and the guardrails of both sides of car body respectively is provided with two guardrail poles, and side rail is divided into, in, following three parts, the boundary at top and middle part is provided with the first guardrail pole, and the boundary of middle part and bottom is provided with the second guardrail pole; Described elevating mechanism comprises the elevating mechanism motor, pinion, curved rack, the elevating mechanism bed board, four tightropes and four hollow slideways of U-shaped, the elevating mechanism bed board is positioned at car body, the place establishes card the second guardrail pole, make that the second guardrail pole is the lowest part that bed board can reduce, space between described elevating mechanism bed board and the hull bottom plate forms a storing interlayer, four hollow slideways of U-shaped are fixed on the bottom, two ends of the described first guardrail pole, four tightrope one ends are fixed on four angles of elevating mechanism bed board, after the other end passes the hollow slideway of U-shaped, be fixed on the same position of curved rack end, described tightrope can be made by steel wire, curved rack and the supporting engagement of pinion, pinion links to each other with the elevating mechanism motor, described elevating mechanism motor, pinion, curved rack all is arranged on the top of hull bottom plate, is fixed in the storing interlayer of car body.
2. infant's wheeled litter as claimed in claim 1 is characterized in that, described car body crossbeam is fixedlyed connected by the interior part that connects with the side rail support, makes crossbeam and side rail support form 90.Right-angle relationship, connecting part in described is cast by rigid plastics, in establish nut, its end that is provided with nut is an arc groove, described arc groove engages with the side rail support equipped, after the engaging, the side screw that passes the side rail support by screw rod with in connect the supporting engagement of nut of part, with screw rod and nut screwing clamping; In connect part the other end insert an end of crossbeam, the side screw that the Zi Gong screw passes crossbeam with in connect part the screw place tighten, finish being connected of crossbeam and side rail support.
3. infant's wheeled litter as claimed in claim 2 is characterized in that, described car body upper shed place crossbeam and side rail rack cross-bar are with the foam sebific duct and the special-purpose sebific duct of grocery trade of environmental protection.
4. infant's wheeled litter as claimed in claim 3 is characterized in that, the long 112cm of described car body, and wide 60cm, guardrail is one of lucite, plastic, transparent material before and after the high 87cm, car body; Described side rail upper height is 19cm, for one of lucite, plastic, transparent material constitute, the side rail middle part is highly to be 31cm, be set to the gauze structure, the side rail lower height is 22cm, the bottom is the storing interlayer, and this storing interlayer is set to one of cloth art, screen cloth material on four sides, can open.
Described in claim 4 infant's wheeled litter, it is characterized in that, described wheel all tape spool to hold damping quiet, back wheel diameter is 30cm, preceding wheel diameter is 13cm, front-wheel can 360 degree turns to and has a brake.
6. infant's wheeled litter as claimed in claim 5 is characterized in that, on the vertical pole of described side rail support Upset hinge is set, and respectively establishes a Upset hinge on two vertical poles of a side rail support, and this hinge is arranged on 1/2 place of wheeled litter total height.
7. infant's wheeled litter as claimed in claim 6 is characterized in that, is provided with bassinet in the described car body, the long 85cm of described cradle, wide 47.5cm, high 20cm, and four angles of cradle are hooked in the place suitable for reading of described wheeled litter by the connection strap of buckle, and described ceiling place is provided with mosquito net.
8. as any described infant's wheeled litter in the claim 1 to 7, it is characterized in that, described infant's wheeled litter also comprises climbs the building device, the described building device of climbing comprises transmission mechanism and a pair of six castors, wherein, transmission mechanism comprises axis, moving runner, conveyer belt and climb the building motor, described axis passes the pair of bearings that is fixed in two side rail bottoms, it is in the position after partially between the front and back wheel, described moving runner is fixedly installed on the axis, climbing the building motor is connected by the conveyer belt ring type with moving runner, climb the building motor and adopt direct current slowing-down brake motor, be arranged on the below of hull bottom plate, be fixed in hull bottom plate, described six castors are by six steamboats, central shaft and connecting rod are formed, described steamboat is fixedlyed connected by connecting rod with central shaft, described steamboat is evenly distributed on the circumference that diameter is 56cm, and central shaft is arranged on the circle centre position of described circumference, and described central shaft is connected with axis is dismountable.
9. infant's wheeled litter as claimed in claim 8 is characterized in that, described connecting rod is one of iron pipe, steel pipe, copper pipe or aluminum pipe, and shape is set to hollow circular or one of square, and the diameter of the steamboat of described turret wheel is 5cm.
10. infant's wheeled litter as claimed in claim 9 is characterized in that described moving runner is a travelling gear, and diameter is 12cm; Conveyer belt is a driving chain, by this driving chain travelling gear and gear on climbing the building motor is carried out ring type and is connected, and pin joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201634761U CN201468691U (en) | 2009-07-13 | 2009-07-13 | Bed vehicle for babies and infants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201634761U CN201468691U (en) | 2009-07-13 | 2009-07-13 | Bed vehicle for babies and infants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201468691U true CN201468691U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201634761U Expired - Fee Related CN201468691U (en) | 2009-07-13 | 2009-07-13 | Bed vehicle for babies and infants |
Country Status (1)
| Country | Link |
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| CN (1) | CN201468691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161285A (en) * | 2018-03-09 | 2019-08-23 | 河南机电职业学院 | A kind of urban track traffic regeneration energy testing apparatus |
-
2009
- 2009-07-13 CN CN2009201634761U patent/CN201468691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161285A (en) * | 2018-03-09 | 2019-08-23 | 河南机电职业学院 | A kind of urban track traffic regeneration energy testing apparatus |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20100519 Termination date: 20120713 |