CN2115267U - Multifunction folding perambulator - Google Patents
Multifunction folding perambulator Download PDFInfo
- Publication number
- CN2115267U CN2115267U CN 92202457 CN92202457U CN2115267U CN 2115267 U CN2115267 U CN 2115267U CN 92202457 CN92202457 CN 92202457 CN 92202457 U CN92202457 U CN 92202457U CN 2115267 U CN2115267 U CN 2115267U
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- China
- Prior art keywords
- clamp
- rod member
- frame
- support
- handle
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Abstract
The utility model discloses a multifunction folding children cart. A main frame is composed of a main support, a subsidiary support, a front bracket and a back bracket. Other frames and rods all adopt a movable connection method, and thus, the utility model can be folded. The utility model utilizes the gear position change of a gear position device to adjust angles when a child sits, stands and lies. A front spring clamp and a back spring clamp are arranged on a back support rack of a bicycle as a chair of the bicycle. If a folding cushion is taken off, the child can stand in the bicycle for exercising walking. The utility model is also provided with a set of clamp plate hanging structures and has the advantages of firm and stable hanging and connection and convenient operation.
Description
The utility model relates to a kind of stroller, and particularly a kind of can being placed on the bicycle tail-bracket served as bicycle seat, can be changed the universal folding perambulator that children sit angle for sleeping in, can supply children to practise walking.
Current stroller nothing more than have following several in: 1, the folding baby carrier that children are directly sat; 2, the folding baby carrier that can only supply children to couch; 3, that can not fold or directly sit or couch perambulator.These perambulator function singlenesses all can not be separately with the multi-functional many-sided needs that satisfy head of a family's rearing children.
The purpose of this utility model will provide a kind of exactly and can directly sit and can couch, can learn walking for children, can serve as the universal folding perambulator of bicycle seat again.
The utility model is achieved in that in the identical structure of the utility model bilateral symmetry distribution.Every side structure all is to be made of upper frame, underframe, main support, secondary support, connecting rod, limiting device, clamp, wheel flutter, trailing wheel.After poppet is overlooked and is taken the shape of the letter U, and its both sides are supported with pair respectively and flexibly connected; The front frame upper end flexibly connects with after poppet is anterior, and the lower end is equipped with wheel flutter; Supporting the upper end in pair flexibly connects by bearing pin and the main middle part of supporting that is in the outside; The main inboard, upper end of supporting flexibly connects two upper frame ends with same bearing pin with main the support; The front end of two upper frames and after poppet are anterior to flexibly connect, and rear end and munnion frame upper end flexibly connect; Munnion frame lower end flexibly connects with the underframe rear end that takes the shape of the letter U; Underframe two heads respectively have a chute, pass through chute with a rod member, and utilize the rod member both ends to cooperate with the gear of gear shifting device; Position retaining device places between main support and secondary the support, and flexibly connects by bearing pin and main support bottom; Pair support and position retaining device between a clamp is arranged, it flexibly connects by bearing pin with the main bottom of supporting, the clamp rear portion with captive joint the draw-in groove that the preceding bottom of clamp has a bearing pin that stretches out with secondary support bottom to articulate across the handle of the clamp between two clamps two ends; The secondary support with after poppet flexibly connects by the rod member two ends, is set with two rear spring cards on this rod member, and it is when the utility model serves as the bicycle seat and bicycle tail-bracket bonded assembly anchor clamps; Between two front frame bottoms, a rod member is arranged, it plays reinforcement effect on the one hand, can pass through it on the other hand, the crotch that utilization is fixed on the spring guiding principle plate on the front spring card on the bicycle after poppet articulates rod member, thereby with the rear spring card the utility model is fixedly mounted on the bicycle tail-bracket.When folding, need only promote the clamp handle downwards, make clamp and bearing pin take off extension, promptly collapsible.
The utility model is adjusted children by shift transformation and is sat angle for sleeping in; Utilize front spring card and rear spring card to be installed on the bicycle tail-bracket, serve as the bicycle seat; Take off folding mat, children can stand-up exercise walk in car; Time spent foldable for storage not.Reach the purpose that a car is used more, satisfy the needs that the head of a family raises child with many-side.
Below in conjunction with accompanying drawing the utility model is described in further details.
Fig. 1 is a perspective view of the present utility model.
Fig. 2 looks scheme drawing for rear spring card master of the present utility model.
Fig. 3 looks scheme drawing for a rear spring card of the present utility model left side.
Fig. 4 is the utility model front spring card schematic perspective view.
Fig. 5 is that the utility model and bicycle tray are installed schematic top plan view.
With reference to Fig. 1.Identical structure is symmetrically distributed in the utility model left and right sides.It is by handrail (1), after poppet (29), front frame (25), main support (6), secondary support (8), connecting rod (16), regulate handle (4), gear shifting device (10), clamp (11), extension spring (32), rear spring card (22), front spring card (54), upper frame (33), (36), underframe (5), Shelf for placing articles (27), rod member (2), (9), (20), (30), clamp handle (37), wheel flutter (17), (24) and trailing wheel (12), (38) form.
The end dottle pin of upper frame (33), (36) the canopy bracing frame (34) that dries in the air and is together flexibly connected by bearing pin with main the support in the main inboard of supporting, the anterior connecting panel (18) of the other end of upper frame (33) and after poppet (29) flexibly connects, the anterior connecting panel (18) of the other end of upper frame (33) and after poppet (29) flexibly connects, and the other end of upper frame (36) flexibly connects in munnion frame (3) upper outside and munnion frame.The lower end of munnion frame is inboard and underframe (5) flexible connection at underframe.The secondary upper end of supporting (8) flexibly connects by bearing pin (7) in main middle inside and main support (6) supported.The secondary lower end of supporting flexibly connects with connecting rod (16) one ends in connecting rod (16) inboard, the other end of connecting rod flexibly connects in front frame (25) lower inside and front frame, front frame top and connecting panel (18) flexibly connect, and the front frame lower end is equipped with wheel flutter (17), (24).After poppet (29) both sides are supported middle and lower part, the outside in pair respectively and are flexibly connected with secondary the support by rod member (30) two ends.Be set with two rear spring cards (22) on the rod member (30).Respectively there is a chute hole at the two ends of underframe (5), the two ends of rod member (9) cooperate with chute hole is movable, and utilizing rod member (9) two ends sponson to cooperate with each gear in the gear shifting device (10), captive joint with rod member (9) in the two ends of regulating handle (4).Clamp (11), gear shifting device (10), main support (6) stack from inside to outside successively by bearing pin (14) and flexibly connect.Support the middle part in pair and have that protruding and a secondary support fixation is connected, and the bearing pin (15) that articulates of clamp (11).When articulating, the clamp afterbody connects with block (31) retaining that is fixed on the gear shifting device inboard, plays position-limiting action at clamp and bearing pin (15).Clamp and bearing pin (15) articulate, and expression the utility model is in firm bonded assembly mode of operation.The one clamp handle (37) of captiveing joint with the clamp afterbody by two ends is arranged between the two clamp afterbodys, have two extension springs (32) to be connected between clamp handle and the rod member (9).Extension spring (32) plays three kinds of effects respectively, and the one, can make and regulate handle behind selected gear, utilize the pulling force of extension spring that rod member (9) is advanced gear smoothly; The 2nd, prevent that clamp and bearing pin from articulating the back and breaking off relations; The 3rd, need not move the clamp handle, can link up with voluntarily.
Have one to reinforce rod member (2) at the underframe middle part, above adjusting handle (4) is striden and ridden over.
Handrail (1) two ends flexibly connect by bearing pin and the main upper end of supporting (6), for the ease of folding, have the groove more a little bigger at the main back, upper end of supporting than grab rail diameter, handrail (1) is when non-folded state, with the collar (35) snapping, prevent that handrail from dislocating at work.
Have axle (13) to connect between trailing wheel (12), (38), the after poppet two ends cooperate with axle (13) with the hole, play the trailing wheel supporting role.
In the front frame bottom two separation type pedals (21) can be installed.
In the anterior inboard of after poppet one aperture is arranged respectively, Shelf for placing articles (27) cooperates by two ends and this aperture are movable, and Shelf for placing articles is rotated.When Shelf for placing articles forwards level attitude to, support with supporting (28), the root and the preceding munnion (26) that support (28) flexibly connect, and support (28) and can rotate around the aperture center of preceding munnion (26).Preceding munnion (26) bottom places respectively in the frame (19) when non-folded state.
Between rod member (20) and rod member (30), V-belt (23) is arranged, in order to place folding backing plate.
With reference to Fig. 2, Fig. 3.Go up two rear spring cards of pivot bush unit (22) at rod member (30).Rear spring card (22) can be gone up the fore-and-aft adjustment position at rod member (30).The rear spring card is made up of sleeve pipe (39), pressing plate (45), handle cover (40), spring (44), nut (43), packing ring (42), axostylus axostyle (41) and perpendicular solid screw (46), and axostylus axostyle is captiveed joint with sleeve pipe.Pressing plate is captiveed joint with the handle cover.Pressing plate, handle cover, spring, packing ring pack on the axostylus axostyle successively, and by the nut tightening.The handle cover is movable downwards along axostylus axostyle, drives pressing plate and draws back certain distance downwards.When rear spring is stuck on the rod member behind the select location, tightening screw can be tightened.
With reference to Fig. 4, Fig. 5.Front spring card (54) is made up of front plate (48), rear plate (49), snap hook (47), binding bolt (50), snap hook is tabular, its end is fixed on the rear plate (49) by welding or riveted joint (52), and the other end is hook-shaped and articulates with rod member (20).Binding bolt (50) is fastened on the bicycle after poppet (51) by snap hook, rear plate and front plate.
During use, the universal folding perambulator that will be in folded state is earlier opened, and returns to mode of operation, and handrail (1) is opened to control position, again with the upper end of the collar (35) button hoop in main support (6).Then clamp (11) is articulated on the bearing pin (15).Then select to be fit to children's the seat angle that crouches by regulating handle (4), basic vertically the time when underframe, be the sitting posture state; When underframe mediates gear, be half state for sleeping in, when the underframe basic horizontal, be horizontal state.Can regulate as required.
If need, can get out Shelf for placing articles (27), the foreign material plate is housed on Shelf for placing articles originally, use in the time of can placing toy, food for children.
Children also can hand steered after poppet front rail, and two legs place both sides, V-belt (23), and bipod lands the exercise walking.
With reference to Fig. 5.When the head of a family is on and off duty when picking child, can the utility model handrail (1) is folding downwards, and be placed on the bicycle tail-bracket.Rod member (20), (30) are placed on the tail-bracket (53), and rear spring card (22) is clamped tail-bracket from the tail-bracket below.Front spring card (54) articulates rod member (20) from the front portion, thereby plays firm interconnect function.
Claims (3)
1, a kind of universal folding perambulator, by handrail (1), after poppet (29), front frame (25), mainly support (6), secondaryly support (8), connecting rod (16), regulate handle (4), position retaining device (10), clamp (11), extension spring (32), rear spring card (22), front spring card (54), upper frame (33), (36), underframe (5), Shelf for placing articles (27), rod member (2), (9), (30), (20), clamp handle (37), wheel flutter (17), (24) and trailing wheel (12), (38) form, it is characterized in that:
A, upper frame (33), (36) end dottle pin the canopy bracing frame (34) that dries in the air and is together flexibly connected with main the support in main (6) inboard of supporting, the other end of upper frame (3) and after poppet (29) are anterior to flexibly connect, the other end of upper frame (36) flexibly connects at the upper outside and the munnion frame of munnion frame (3), the lower end of munnion frame (3) is inboard and underframe flexible connection at underframe, the secondary upper end of supporting (8) flexibly connects with main support (6) in the main middle inside that supports, the secondary lower end of supporting flexibly connects with connecting rod (16) one ends in connecting rod (16) inboard, the connecting rod other end flexibly connects in the inboard and the front frame bottom of front frame (25), front frame (25) top and connecting panel (18) flexibly connect, wheel flutter is equipped with in the front frame lower end
B, two ends of underframe (5) respectively have a chute hole, the two ends of rod member (9) cooperate with chute hole is movable, and utilize rod member (9) two ends sponson to cooperate with each gear in the gear shifting device, captive joint with rod member (9) in the two ends of regulating handle (4), the side-prominent block (31) of fixing in gear shifting device, clamp (11), gear shifting device (10), main support (6) stacks from inside to outside successively by bearing pin (14) and flexibly connects, supporting (8) middle part in pair has a protruding and secondary support fixation to be connected, the bearing pin (15) that articulates with clamp (11), at clamp and bearing pin (15) when articulating, clamp afterbody and block (31) retaining connects, the one clamp handle (37) of captiveing joint with the clamp afterbody by two ends is arranged between the two clamp afterbodys, be connected with two extension springs (32) between clamp handle and the rod member (9).
2, universal folding perambulator according to claim 1, it is characterized in that: go up two rear spring cards of pivot bush unit (22) at rod member (30), rear spring card (22) is made up of sleeve pipe (39), pressing plate (45), handle cover (40), spring (44), nut (43), packing ring (42), axostylus axostyle (41) and tightening screw (46), axostylus axostyle (41) is captiveed joint with sleeve pipe, pressing plate, handle cover, spring, packing ring are enclosed within on the axostylus axostyle from top to bottom successively, and by the nut tightening, pressing plate is connected to one with the handle cover.
3, universal folding car according to claim 1, it is characterized in that: front spring card (54) is made up of front plate (48), rear plate (49), snap hook (47), binding bolt (50), it is crooked tabular that snap hook (47) is, its end is fixed on the rear plate (49), the other end is hook-shaped and articulates with rod member (20), and binding bolt (50) is fastened on the bicycle after poppet (51) by snap hook, rear plate and front plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202457 CN2115267U (en) | 1992-02-17 | 1992-02-17 | Multifunction folding perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202457 CN2115267U (en) | 1992-02-17 | 1992-02-17 | Multifunction folding perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2115267U true CN2115267U (en) | 1992-09-09 |
Family
ID=4949291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92202457 Pending CN2115267U (en) | 1992-02-17 | 1992-02-17 | Multifunction folding perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2115267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10065669B2 (en) | 2013-06-28 | 2018-09-04 | Baby Trend, Inc. | Stroller |
-
1992
- 1992-02-17 CN CN 92202457 patent/CN2115267U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10065669B2 (en) | 2013-06-28 | 2018-09-04 | Baby Trend, Inc. | Stroller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |