CN201095378Y

CN201095378Y - Children bassinet capable of walking and folding

Info

Publication number: CN201095378Y
Application number: CNU2007201167267U
Authority: CN
Inventors: 李洪彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-08
Filing date: 2007-08-08
Publication date: 2008-08-06
Anticipated expiration: 2017-08-08

Abstract

The utility model relates to a children swinging carriage, in particular to a walkable and folding children swinging carriage. The utility model aims at solving the problems that the prior children swinging carriage cannot be retractable and is not walkable. The two front wheels of the utility model are arranged at the lower side of a front cover box, the two rear wheels are arranged at the lower side of a rear cover box, a folding type sitting and lying box is arranged between a front cover box and a rear cover box which are arranged at the upper parts of two folding type main beams, and the both ends of the connecting rod of the swinging carriage are respectively articulated with a rear cross beam axle and a crank shaft. The utility model can walk at any place suitable for walking. An adjustable speed motor is operated, and under the driving effect of a crank, the connecting rod of the swinging carriage drives the rear cross beam to ensure the entire folding type sitting and lying box to horizontally swing. The folding type sitting and lying box is telescopic, and can be lengthened along with the increasing of the body height of the children to meet the requirements of the children gradually growing. Because the folding type sitting and lying box can be folded, the children swinging carriage can be folded into the minimum volume during the process of going upstairs and downstairs, riding and or depositing, and a great amount space can be saved.

Description

Can walk, the Foldable child hand-car

Technical field

The utility model relates to a kind of children's hand-car.

Background technology

Existing children's hand-car generally only has the function of " shaking ", and this children's hand-car can not be grown up along with growing up of children, and when children's height surpassed the length dimension of children's hand-car, this children's hand-car just can not re-use; This children's hand-car can not be walked, and can only move in a small range, needs to be equipped with in addition perambulator as going on a journey.

The utility model content

The purpose of this utility model is to be the problem solve existing not flexible of children's hand-car, can not walk, provides a kind of and walks, the Foldable child hand-car.The utility model comprises the front shroud case, the collapsible seat case that crouches, the back cover case, fastening handle before two, two front-wheels, two collapsible girders, two trailing wheels, fastening handle after two, change-speed motor, handlebar, two preceding girder seats, front cross rail, two front tension bars, two preceding rockers, girder seat after two, after cross member, two back stays, rocker after two, the larry connecting rod, the back stay axle, crank shaft and crank, two front-wheels are arranged on the downside of front shroud case, two trailing wheels are arranged on the downside of back cover case, two preceding girder seats are separately positioned on the left and right sides of bottom in the front shroud case, the girder seat is separately positioned on the left and right sides of bottom in the back cover case after two, the front end of two collapsible girders is separately positioned in two preceding girder seats, after the rear end of two collapsible girders is separately positioned on two in the girder seat, collapsible seat case for sleeping in is arranged between the front shroud case and back cover case on two collapsible girder tops, two preceding rockers are fixed on the both sides of front shroud case internal upper part, rocker is fixed on the both sides of back cover case internal upper part after two, front cross rail is fixed on the downside of collapsible seat case front portion for sleeping in, the lower end of two front tension bars is hinged with the two ends of front cross rail respectively, the upper end of two front tension bars is hinged with two preceding rockers respectively, after cross member is fixed on the downside at collapsible seat case rear portion for sleeping in, the lower end of two back stays is hinged with the two ends of after cross member respectively, the upper end of two back stays respectively with two after rocker hinged, change-speed motor is fixed on the middle part in the back cover case, crank is fixed on the output shaft of change-speed motor, crank is provided with crank shaft, the back stay of one side is provided with the back stay axle, the two ends of larry connecting rod are hinged with back stay axle and crank shaft respectively, fastening handle is connected with the sidewall thread of two preceding girder seats respectively by two walls of front shroud case before two, two walls of fastening handle by the back cover case are connected with the sidewall thread of girder seat after two respectively after two, and handlebar is arranged on the back cover case.The utility model is a skeleton with two collapsible girders, front shroud case and back cover case, and two front-wheels and two trailing wheels of front shroud case and back cover case downside are crawler body, can be in the walking of the place of any suitable walking.Start change-speed motor, under the driving of crank, the larry connecting rod drives a back stay and makes the whole collapsible seat case wigwag motion that crouches.The collapsible seat case that crouches is scalable, can elongate gradually along with the growth of children (baby) height, adapting to the children's that constantly grow up needs, even can accompany children to spend whole childhood.Case can fold because collapsible seat crouches, when last downstairs, by bus or the utility model can be condensed into minimum volume need deposit the time, can save a large amount of spaces.

Description of drawings

Fig. 1 is the integral structure scheme drawing after the utility model launches, and Fig. 2 is the structural representation after the utility model condensation, Fig. 3 be the A of Fig. 1 to view, Fig. 4 is that the B of Fig. 1 is to view.

The specific embodiment

The specific embodiment one: present embodiment is described in conjunction with Fig. 1～Fig. 4, present embodiment is by front shroud case 2, the collapsible seat case 4 that crouches, back cover case 5, fastening handle 7 before two, two front-wheels 8, two collapsible girders, two trailing wheels 16, fastening handle 17 after two, change-speed motor 18, handlebar 20, two preceding girder seats 21, front cross rail 22, two front tension bars 23, two preceding rockers 24, girder seat 25 after two, after cross member 26, two back stays 27, rocker 28 after two, larry connecting rod 29, back stay axle 30, crank shaft 31 and crank 32 are formed, two front-wheels 8 are arranged on the downside of front shroud case 2, two trailing wheels 16 are arranged on the downside of back cover case 5, two preceding girder seats 21 are separately positioned on the left and right sides of bottom in the front shroud case 2, girder seat 25 is separately positioned on the left and right sides of bottom in the back cover case 5 after two, the front end of two collapsible girders is separately positioned in two preceding girder seats 21, after the rear end of two collapsible girders is separately positioned on two in the girder seat 25, collapsible seat case 4 for sleeping in is arranged between the front shroud case 2 and back cover case 5 on two collapsible girder tops, two preceding rockers 24 are fixed on the both sides of front shroud case 2 internal upper parts, rocker 28 is fixed on the both sides of back cover case 5 internal upper parts after two, front cross rail 22 is fixed on the downside of collapsible seat case 4 front portions for sleeping in, the lower end of two front tension bars 23 is hinged with the two ends of front cross rail 22 respectively, the upper end of two front tension bars 23 is hinged with two preceding rockers 24 respectively, after cross member 26 is fixed on the downside at collapsible seat case 4 rear portions for sleeping in, the lower end of two back stays 27 is hinged with the two ends of after cross member 26 respectively, the upper end of two back stays 27 respectively with two after rocker 28 hinged, change-speed motor 18 is fixed on the middle part in the back cover case 5, crank 32 is fixed on the output shaft of change-speed motor 18, crank 32 is provided with crank shaft 31, the back stay 27 of one side is provided with back stay axle 30, the two ends of larry connecting rod 29 are hinged with back stay axle 30 and crank shaft 31 respectively, fastening handle 7 is connected with the sidewall thread of two preceding girder seats 21 respectively by two walls of front shroud case 2 before two, two walls of fastening handle 17 by back cover case 5 are connected with the sidewall thread of girder seat 25 after two respectively after two, and handlebar 20 is arranged on the back cover case 5.Two collapsible girders are respectively by front rod 9, anterior cannula handle 10, anterior cannula 11, folding shaft 12, rear sleeve 13, rear sleeve handle 14 and rear linking rod 15 are formed, the front end of the rear end of anterior cannula 11 and rear sleeve 13 is hinged by folding shaft 12, anterior cannula handle 10 is arranged on the antetheca of anterior cannula 11, rear sleeve handle 14 is arranged on the rear wall of rear sleeve 13, the rear end of front rod 9 is arranged in the anterior cannula 11, the front end of rear linking rod 15 is arranged in the rear sleeve 13, the front end of front rod 9 is connected with preceding girder seat 21, and the rear end of rear linking rod 15 is connected with back girder seat 25.When the collapsible seat case 4 that crouches need be stretched when big, unscrew anterior cannula handle 10 and/or rear sleeve handle 14, make front rod 9 in anterior cannula 11 and/or rear linking rod 15 in rear sleeve 13, slide and stretch out, screw anterior cannula handle 10 and/or rear sleeve handle 14 then, make collapsible seat case 4 location of crouching motionless.When needs become the collapsible seat case 4 that crouches hour, fastening handle 17 behind fastening handle 7 before two and two is unscrewed, upwards put forward folding shaft 12 and get final product.

The specific embodiment two: in conjunction with Fig. 1～Fig. 3 present embodiment is described, the difference of the present embodiment and the specific embodiment one is that it has increased parasols 3, and parasols 3 is arranged on the front shroud case 2.Parasols 3 can be stretched as required and draw, and the case 4 that whole collapsible seat can be crouched covers.Other is identical with the specific embodiment one.

The specific embodiment three: in conjunction with Fig. 1～Fig. 2 present embodiment is described, the difference of the present embodiment and the specific embodiment one is that the front side in the front shroud case 2 is provided with storage tank 1.When out playing, can adorn articles for use such as some clothings in the storage tank 1.Other is identical with the specific embodiment two.

The specific embodiment four: in conjunction with Fig. 1～Fig. 2 present embodiment is described, the difference of the present embodiment and the specific embodiment one is that it has increased timer 6, and timer 6 is arranged on the top of back cover case 5.The timer 6 that increases can make change-speed motor 18 work within the predetermined time, and sleeping within the predetermined time as children (baby), car does not just need to have shaken again.Other is identical with the specific embodiment three.

The specific embodiment five: in conjunction with Fig. 1～Fig. 2 present embodiment is described, the difference of the present embodiment and the specific embodiment one is, is provided with handlebar socket 19 on back cover case 5.Thereby handlebar socket 19 is used for hiding handlebar 20 further to be reduced to take up room.Other is identical with the specific embodiment four.

Claims

1, a kind of walking, the Foldable child hand-car, it comprises front shroud case (2), the collapsible seat case (4) that crouches, back cover case (5), fastening handle (7) before two, two front-wheels (8), two collapsible girders, two trailing wheels (16), fastening handle (17) after two, change-speed motor (18), handlebar (20), two preceding girder seats (21), front cross rail (22), two front tension bars (23), two preceding rockers (24), girder seat (25) after two, after cross member (26), two back stays (27), rocker after two (28), larry connecting rod (29), back stay axle (30), crank shaft (31) and crank (32), it is characterized in that two front-wheels (8) are arranged on the downside of front shroud case (2), two trailing wheels (16) are arranged on the downside of back cover case (5), two preceding girder seats (21) are separately positioned on the left and right sides of the interior bottom of front shroud case (2), girder seat (25) is separately positioned on the left and right sides of the interior bottom of back cover case (5) after two, the front end of two collapsible girders is separately positioned in two preceding girder seats (21), after the rear end of two collapsible girders is separately positioned on two in the girder seat (25), the collapsible seat case (4) that crouches is arranged between the front shroud case (2) and back cover case (5) on two collapsible girder tops, two preceding rockers (24) are fixed on the both sides of front shroud case (2) internal upper part, rocker after two (28) is fixed on the both sides of back cover case (5) internal upper part, front cross rail (22) is fixed on the anterior downside of collapsible seat case (4) for sleeping in, the lower end of two front tension bars (23) is hinged with the two ends of front cross rail (22) respectively, the upper end of two front tension bars (23) is hinged with two preceding rockers (24) respectively, after cross member (26) is fixed on the downside at collapsible seat case (4) rear portion for sleeping in, the lower end of two back stays (27) is hinged with the two ends of after cross member (26) respectively, the upper end of two back stays (27) respectively with two after rocker (28) hinged, change-speed motor (18) is fixed on the middle part in the back cover case (5), crank (32) is fixed on the output shaft of change-speed motor (18), crank (32) is provided with crank shaft (31), the back stay of one side (27) is provided with back stay axle (30), the two ends of larry connecting rod (29) are hinged with back stay axle (30) and crank shaft (31) respectively, fastening handle (7) is connected with the sidewall thread of two preceding girder seats (21) respectively by two walls of front shroud case (2) before two, two walls of fastening handle (17) by back cover case (5) are connected with the sidewall thread of girder seat (25) after two respectively after two, and handlebar (20) is arranged on the back cover case (5).

2, the according to claim 1 walking, the Foldable child hand-car, it is characterized in that two collapsible girders are respectively by front rod (9), anterior cannula handle (10), anterior cannula (11), folding shaft (12), rear sleeve (13), rear sleeve handle (14) and rear linking rod (15) are formed, the front end of the rear end of anterior cannula (11) and rear sleeve (13) is hinged by folding shaft (12), anterior cannula handle (10) is arranged on the antetheca of anterior cannula (11), rear sleeve handle (14) is arranged on the rear wall of rear sleeve (13), the rear end of front rod (9) is arranged in the anterior cannula (11), the front end of rear linking rod (15) is arranged in the rear sleeve (13), the front end of front rod (9) is connected with preceding girder seat (21), and the rear end of rear linking rod (15) is connected with back girder seat (25).

3, according to claim 2ly walk, the Foldable child hand-car, it is characterized in that it also comprises parasols (3), parasols (3) is arranged on the front shroud case (2).

4, according to claim 3ly walk, the Foldable child hand-car, it is characterized in that the front side in the front shroud case (2) is provided with storage tank (1).

5, according to claim 4ly walk, the Foldable child hand-car, it is characterized in that it also comprises timer (6), timer (6) is arranged on the top of back cover case (5).

6, according to claim 5ly walk, the Foldable child hand-car, it is characterized in that on back cover case (5), being provided with handlebar socket (19).