CN2088072U

CN2088072U - Children's seat of multi-functioa bicycle

Info

Publication number: CN2088072U
Application number: CN 90223990
Authority: CN
Inventors: 郑诚; 赵颂凯
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-19
Filing date: 1990-11-19
Publication date: 1991-11-06

Abstract

The utility model relates to a children's seat of the multi-function bicycle, comprising a backrest 1, a bent front and rear rack in U shape 5 and 2, a seat cushion 3, a supporting rod 8 provided with a pedal and hinged with a connecting rod 4, a clevis 7 welded at the end of the long bent lever 13, a fixing block 9, a front and back U-shaped rods 10 and 12, a fixed plate 11 and a short bent lever 14. The children's seat can be installed at the halters and a front clevis 15 of female type or male type bicycles by a hook 6 and the clevis 7, and thus the utility model has the advantages of easy use, comfort for children and safety, and can be folded to store for the child seat.

Description

Children's seat of multi-functioa bicycle

The utility model relates to the chair class, particularly a kind of multifunction bicycle child seat.

At present, make children with the most use use bicycle seat, still the simple and easy seat of fork formulas the sort of bamboo weaving or plastics.This seat does not have handrail, does not have step yet, and is uncomfortable during children's ride-on, and the head of a family also must be especially careful by bike the time; Especially woman, they pick child's nurseries and kindergartens, go to school, classes are over or the road of out handling affairs, playing in, noting being positioned at the safety of the child on the lady's bicycle tailstock chair especially with nervous diffidence.

The purpose of this utility model is at the problems referred to above, a kind of multifunction bicycle child seat is provided, this seat is applicable to various men, lady's bicycle, both comfortable when taking for child, safety again, and time spent not, it is taken off from car, be foldable for storage, perhaps it turned over, can be used as seat in child's the family again.

Before the purpose of this utility model is achieved in that, after-frame is crooked U-shaped, the hinged place of their side levers, with connecting rod with to have a foot-operated pole hinged, the body of rod one segment length of hook, one section weak point, the termination of its crooked position and back U-shaped bar, respectively with the protuberance of side arm side lever, the termination is hinged, fork is welded on the rod end of the long curved bar that connects with preceding U-shaped bar cross bar weldering, fixed block is welded on the body of rod of foot-operated pole, and it is hinged with the termination of preceding U-shaped bar, the other end of long curved bar and the body of rod are respectively with short curved bar, stay bearing plate is hinged, weldering connects, and seat board is to be screwed on stay bearing plate, the other end of short curved bar, be welded on the backrest support plate, two opening folders are equipped with screw in the support plate two ends, and opening is clipped in the cross bar portion of after-frame 2.

Above-mentioned fork, end riveted joint have a hasp, its other end to be drilled with a lockhole that cooperates with hole on the hasp.

The utility model has the advantages that: because of its reasonable in design, handrail is arranged, i.e. the upper cross bar of side arm, have again foot-operated, so child's ride comfort and safety; Because of fork and rotating hook are arranged, no matter male, lady's bicycle all can be placed in seat the place ahead of cyclist easily, thereby solve cyclist's in the past trouble and worry; Again because of having used the principle of two turnover folding chair, the connection of parts such as the front and back frame of seat, curved bar is designed to articulated form, so can fold gathering, be convenient to deposit; In addition, function is also more, can make the child seat of bicycle, turn and can writer in child seat, also can be used as bicycle net basket and use, just the neutral gear place of seat can hold article bag.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the scheme drawing that Fig. 1 is placed in the lady's bicycle position.

As shown in Figure 1, the after-frame 2 of seat, side arm 5 are crooked U-shaped shapes, and the hinged place of its side lever can be with connecting rod 4 with to have foot-operated pole 8 hinged.The effect of connecting rod 4 is to be convenient to forward and backward folding gathering.Hook 6 the body of rod is crooked, and the hook on its long section, the short section is respectively to be used for being hooked on the halter of woman, male bicycle, and the protuberance of the protuberance of its body of rod and side arm 5 side levers is hinged, thereby links up with 6 free to rotate.The end of side arm 5 side levers is hinged with the end of back U-shaped bar 12.Fork 7 is welded on the termination of long curved bar 13, and its jaw end has the porose hasp of a riveted joint respectively and is drilled with a lockhole.On the body of rod of two poles 8, respectively be welded with one and preceding U-shaped bar 10 termination pivotally attached fixed blocks 9.Be positioned at the long curved bar 13 on the cross bar of forward and backward U-shaped bar 10,12, the cross bar of its body of rod and U-shaped bar 10, stay bearing plate 11 welderings connect, and its other end is hinged with short curved bar 14.Seat board 3 can be screwed on stay bearing plate 11.The other end of short curved bar 14 is welded on the support plate of backrest 1 (drawing among the figure), and two openings folders (accompanying drawing is not drawn) are equipped with screw in the two ends of support plate, the opening folder can be made of plastic, flexible because of it, help stably being stuck on the cross bar of after-frame 2, thereby make backrest 1 fixing.

During use, to be hooked on (in men's style car on the halter of bicycle earlier than the hook of long rod end, then use the hook of short rod end), simultaneously fork 7 is stuck in bicycle front fork 15 tops, pin from the lockhole of fork 7 and hasp hole with lock again, so seat just has been placed on the bicycle steadily.The purpose of locking, the one, prevent that seat is stolen, the 2nd, with hook 6, fork 7, play fixed seat.

Earlier the lock at fork 7 positions is opened, made fork 7 break away from bicycle front forks 15, will link up with 6 again and take off from the bicycle halter, at this moment seat is just collapsible.

When folding, make backrest 1 throw off after-frame 2 cross bars and be stacked together with seat 3 earlier, after-frame 2 draws in to the seat board direction, and two poles 8 that step arranged are then upwards folding closes up with side arm 5.Just finished folding process this moment.

Claims

1, a kind of multifunction bicycle child seat, it is characterized in that after-frame 2, side arm 5 is crooked U-shapeds, the hinged place of their side levers, with connecting rod 4 with have foot-operated pole 8 hinged, the body of rod bending of hook 6, one segment length, one section weak point, and the end of its crooked position and back U-shaped bar 12, respectively with the protuberance of side arm 5 side levers, the end is hinged, fork 7 is welded on the termination of the long curved bar 13 that connects with preceding U-shaped bar 10 cross bars weldering, fixed block 9 respectively with the body of rod of pole 8, the termination welding of preceding U-shaped bar 10, hinged, the other end of long curved bar 13 and the body of rod are respectively with short curved bar 14, stay bearing plate 11 is hinged, weldering connects, seat board 3 is to be fastened on the stay bearing plate 11 with screw, the other end of short curved bar 14 is welded on the backrest support plate, and two opening folders are equipped with screw in the support plate two ends, and opening is clipped on the cross bar of after-frame 2.

2, multifunction bicycle child seat according to claim 1, end riveted joint that it is characterized in that fork 7 have a hasp, its other end to be drilled with a lockhole that cooperates with hole on the hasp.