CN201610160U

CN201610160U - Multifunctional baby carriage

Info

Publication number: CN201610160U
Application number: CN2009202478510U
Authority: CN
Inventors: 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-05
Filing date: 2009-11-05
Publication date: 2010-10-20
Anticipated expiration: 2019-11-05

Abstract

The utility model relates to a multifunctional baby carriage which comprises a frame, a carriage handle, turning wheels and rear wheels. Two sides in the frame are movably connected with four lifting beams, the other ends of the lifting beams are movably connected at two sides of a cradle frame; a slide rail rod is fixedly connected at the rear lower part of the cradle frame; a groove is arranged below the slide rail rod; the turning wheels are movably connected in front of the frame; wheel frames of the two rear wheels are fixedly connected with the frame, and connected together by a shaft; one of the rear wheels is movably connected with the shaft, and the other rear wheel is fixedly connected with the shaft; the shaft is provided with an eccentric wheel, the outer circumference of which is installed with a bearing; the outer ring of the bearing is installed with a connecting rod, the other end of which is movably connected with a sliding block; and a pin shaft at the other end of the sliding block is inserted in the groove below the slide rail rod. The multifunctional baby carriage has the advantages that the cradle in the carriage can swing back and forth by utilizing the force of wheels of the carriage.

Description

Multifunctional baby carriage

Technical field

The utility model relates to a kind of multifunctional baby carriage, relates in particular to a kind of perambulator that has cradle function.

Background technology

Existing perambulator is various in style, and most perambulator does not have cradle function, and it all is by motor-driven that minority has the perambulator of cradle function, not only waste electric energy, and the traveling comfort of cradle is bad.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of power of utilizing cart wheel, makes the multifunctional baby carriage of the cradle swing in the car.

For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of multifunctional baby carriage, comprise vehicle frame, cart handle, break-in wheel and trailing wheel, both sides in the described vehicle frame are connected with four hanging beams, the other end of hanging beam is movably connected in the both sides of bassinet stand, the bassinet stand back lower place is fixedly connected with a slideway bar, and slideway bar below is provided with groove; The break-in wheel is movably connected in the place ahead of vehicle frame, the wheel carrier of two trailing wheels is captiveed joint with vehicle frame, and link together by axle, one of them trailing wheel flexibly connects with axle, another trailing wheel with spool captive joint, on the axle eccentric wheel is housed, eccentric excircle is equipped with bearing, and a connecting rod is equipped with in the outer ring of bearing, and the other end of connecting rod flexibly connects a slide block, the middle part of slide block and the bottom of vehicle frame flexibly connect, and the other end of slide block is provided with in the groove of bearing pin insertion slideway bar below.

The place ahead of bassinet stand flexibly connects a pedal frame, the below of pedal frame is welded with first connecting rod, the rear of bassinet stand flexibly connects a back rest, the below of back rest is welded with second connecting rod, strut bar one end and first connecting rod flexibly connect, the other end and second connecting rod flexibly connect, and strut bar is welded with deck near the place, rear; The back lower place captive joint one guiding supporting seat of bassinet stand, there is a strip hole below of guiding supporting seat, flexibly connect a positioning block on the guiding supporting seat, one end of guiding supporting seat connects spring I, and the other end of spring I is connected on the locating piece, and an end of pilot bar and first connecting rod flexibly connect, the other end passes from strip hole, the middle part of pilot bar connects spring II, and the other end of spring II is connected on the guiding supporting seat, and the tail end of pilot bar is provided with 2～5 grooves.

The both sides external of described vehicle frame is fixedly connected with fixed link, the fixed link top is provided with set pin, the fixed link below flexibly connects with cart handle, in the inboard of cart handle one clutch handle is arranged, the lower end captive joint card of clutch handle, the lower end of card connects spring III, and the other end of spring III is connected with cart handle.

Above pedal frame, be provided with the pivoted arm bracing frame, the two ends of pivoted arm bracing frame and bassinet stand flexibly connect, the end of pivoted arm I and the bending part of pivoted arm bracing frame flexibly connect, and the end of pivoted arm II and pedal frame flexibly connect, and the other end of the other end of pivoted arm I and pivoted arm II flexibly connects.

This multifunctional baby carriage not only provides a kind of cart wheel that utilizes to be power, makes the cradle swing in the car, and the backrest of cradle and foot-operated can turning up and put down, satisfy baby's seat needs for sleeping in, under obsolete state, cart handle is collapsible, reduces storage space.

Description of drawings

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:

Fig. 1 is the structural representation that multifunctional baby carriage back rest and pedal frame are set level.

Fig. 2 is the multifunctional baby carriage back rest lifts, pedal frame falls structural representation.

Fig. 3 is the birds-eye view after multifunctional baby carriage hand push handle is set level.

Fig. 4 is the A-A cutaway view of Fig. 3.

Fig. 5 is the B-B cutaway view of Fig. 3.

Fig. 6 is the C-C cutaway view of Fig. 3.

The specific embodiment

Shown in Fig. 1～4, a kind of multifunctional baby carriage, comprise vehicle frame 1, cart handle 3, break-in wheel 8 and trailing wheel 11, both sides in the described vehicle frame 1 are connected with four hanging beams 4, the other end of hanging beam 4 is movably connected in the both sides of bassinet stand 2, bassinet stand 2 back lower places are fixedly connected with a slideway bar 21, and slideway bar 21 belows are provided with groove; Break-in wheel 8 is movably connected in the place ahead of vehicle frame 1, the wheel carrier of two trailing wheels 11 is captiveed joint with vehicle frame 1, and link together by axle 20, one of them trailing wheel 11 flexibly connects with axle 20, another trailing wheel 11 is captiveed joint with axle 20, make and both can make trailing wheel 11 give eccentric wheel 19 transmissions, do not influence the turning of car body again, on the axle 20 eccentric wheel 19 is housed, the excircle of eccentric wheel 19 is equipped with bearing 22, and a connecting rod 23 is equipped with in the outer ring of bearing 22, the other end of connecting rod 23 flexibly connects a slide block 24, the bottom of the middle part of slide block 24 and vehicle frame 1 flexibly connects, and the other end of slide block 24 is provided with in the groove of bearing pin insertion slideway bar 21 belows, when trailing wheel 11 rotates, drive eccentric wheel 19, eccentric wheel 19 drivening rods 23 and slide block 24, slide block 24 are at the slideway inner slide of slideway bar 21, thus 2 swings of drive bassinet stand.

As shown in Figure 2, the place ahead of bassinet stand 2 flexibly connects a pedal frame 6, the below of pedal frame 6 is welded with first connecting rod 26, the rear of bassinet stand 2 flexibly connects a back rest 25, the below of back rest 25 is welded with second connecting rod 27, strut bar 15 1 ends and first connecting rod 26 flexibly connect, and the other end and second connecting rod 27 flexibly connect, and strut bar 15 is welded with deck 14 near the place, rear; The back lower place captive joint one guiding supporting seat 17 of bassinet stand 2, there is a strip hole 28 below of guiding supporting seat 17, flexibly connect a positioning block 16 on the guiding supporting seat 17, one end of guiding supporting seat 17 connects spring I29, the other end of spring I29 is connected on the locating piece 16, one end of pilot bar 18 and first connecting rod 26 flexibly connect, the other end passes from strip hole 28, the middle part of pilot bar 18 connects spring II30, the other end of spring II30 is connected on the guiding supporting seat 17, and the tail end of pilot bar 18 is provided with 2～5 grooves, after pilot bar 18 outwards spurs, pilot bar 18 drives first connecting rod 26 and moves backward, pedal frame 6 is curved downwards moving, because the effect of second connecting rod 27, back rest 25 is upwards curved moving, pilot bar 18 promotion locating pieces 16 turn left simultaneously, deck 14 on the strut bar 15 is landed on the locating piece 16, after loosing one's grip, under the effect of spring spring II30, pilot bar 18 upward movements make corresponding grooves on the pilot bar 18 snap into strip hole 28 upper ends of supporting seat 17.Different grooves snaps on the supporting seat 17 on the pilot bar 18, realizes back rest 25 and pedal frame 6 no angles, to satisfy the requirement for sleeping in of the different seat of baby.

As Fig. 2, shown in 3, the both sides external of described vehicle frame 1 is fixedly connected with fixed link 12, fixed link 12 tops are provided with set pin 31, fixed link 12 belows and cart handle 3 flexibly connect, one clutch handle 9 is arranged in the inboard of cart handle 3, the lower end captive joint card 10 of clutch handle 9, the lower end of card 10 connects spring III32, the other end of spring III32 is connected with cart handle 3, when card 10 is stuck on the set pin 31 of fixed link 12 tops, it is normal running condition, when upwards spurring clutch handle 9, card 10 is pulled up with set pin 31 and breaks away from, and the back card 10 of loosing one's grip resets under the effect of spring III32, at this moment cart handle 3 and clutch handle 9 can be fallen, taking up room when having reduced not use.

As shown in Figure 1, above pedal frame 6, be provided with pivoted arm bracing frame 5, the two ends of pivoted arm bracing frame 5 and bassinet stand 2 flexibly connect, the end of pivoted arm I33 and the bending part of pivoted arm bracing frame 5 flexibly connect, the end of pivoted arm II34 and pedal frame 6 flexibly connect, the other end of the other end of pivoted arm I33 and pivoted arm II34 flexibly connects, and the imitative animal of captive joint 35 on pivoted arm bracing frame 5; Both sides outside vehicle frame are provided with imitative animal leg 13, imitative animal leg 13 flexibly connects with hanging beam 4 respectively up and down, when pedal frame 6 rises and falls, pivoted arm bracing frame 5 is under the effect of pivoted arm I33 and pivoted arm II34, also rise and fall up and down, imitative animal leg 13 is with the also swing of swing of bassinet stand 2, just as the walking of animal.

Claims

1. multifunctional baby carriage, comprise vehicle frame (1), cart handle (3), break-in wheel (8) and trailing wheel (11), it is characterized in that: the both sides in the described vehicle frame (1) are connected with four hanging beams (4), the other end of hanging beam (4) is movably connected in the both sides of bassinet stand (2), bassinet stand (2) back lower place is fixedly connected with a slideway bar (21), and slideway bar (21) below is provided with groove; Break-in wheel (8) is movably connected in the place ahead of vehicle frame (1), the wheel carrier of two trailing wheels (11) is captiveed joint with vehicle frame (1), and link together by axle (20), one of them trailing wheel (11) flexibly connects with axle (20), another trailing wheel (11) is captiveed joint with axle (20), on the axle (20) eccentric wheel (19) is housed, the excircle of eccentric wheel (19) is equipped with bearing (22), a connecting rod (23) is equipped with in the outer ring of bearing (22), the other end of connecting rod (23) flexibly connects a slide block (24), the bottom of the middle part of slide block (24) and vehicle frame (1) flexibly connects, and the other end of slide block (24) is provided with in the groove of bearing pin insertion slideway bar (21) below.

2. multifunctional baby carriage as claimed in claim 1, it is characterized in that: the place ahead of bassinet stand (2) flexibly connects a pedal frame (6), the below of pedal frame (6) is welded with first connecting rod (26), the rear of bassinet stand (2) flexibly connects a back rest (25), the below of back rest (25) is welded with second connecting rod (27), strut bar (15) one ends and first connecting rod (26) flexibly connect, and the other end and second connecting rod (27) flexibly connect, and strut bar (15) is welded with deck (14) near the place, rear; The back lower place captive joint one guiding supporting seat (17) of bassinet stand (2), there is a strip hole (28) below of guiding supporting seat (17), guiding supporting seat (17) is gone up and is flexibly connected a positioning block (16), one end of guiding supporting seat (17) connects spring I (29), the other end of spring I (29) is connected on the locating piece (16), one end of pilot bar (18) and first connecting rod (26) flexibly connect, the other end passes from strip hole (28), the middle part of pilot bar (18) connects spring II (30), the other end of spring II (30) is connected on the guiding supporting seat (17), and the tail end of pilot bar (18) is provided with 2～5 grooves.

3. multifunctional baby carriage as claimed in claim 1, it is characterized in that: the both sides external of described vehicle frame (1) is fixedly connected with fixed link (12), fixed link (12) top is provided with set pin (31), fixed link (12) below flexibly connects with cart handle (3), in the inboard of cart handle (3) clutch handle (9) is arranged, the lower end captive joint card (10) of clutch handle (9), the lower end of card (10) connects spring III (32), and the other end of spring III (32) is connected with cart handle (3).

4. as claim 1,2 or 3 described multifunctional baby carriages, it is characterized in that: be provided with pivoted arm bracing frame (5) in the top of pedal frame (6), the two ends of pivoted arm bracing frame (5) and bassinet stand (2) flexibly connect, the bending part of the end of pivoted arm I (33) and pivoted arm bracing frame (5) flexibly connects, the end of pivoted arm II (34) and pedal frame (6) flexibly connect, and the other end of the other end of pivoted arm I (33) and pivoted arm II (34) flexibly connects.