CN206634049U

CN206634049U - A kind of children umbrella car of foldable

Info

Publication number: CN206634049U
Application number: CN201720150357.7U
Authority: CN
Inventors: 张迎年; 张浩杰
Original assignee: Anhui Cool Douding Technology Development Ltd By Share Ltd
Current assignee: Anhui Cool Douding Technology Development Ltd By Share Ltd
Priority date: 2017-02-20
Filing date: 2017-02-20
Publication date: 2017-11-14
Anticipated expiration: 2027-02-20

Abstract

The utility model discloses a kind of children's umbrella car of foldable, two front-wheels of the umbrella car wheel are respectively fixedly connected with two front foot pipes, two trailing wheels of umbrella car wheel are respectively fixedly connected with two rear foot tubes, the front foot pipe top is fixedly connected with handle pipe, and front foot pipe forms combined integrated pipe with handle pipe, be slidably installed arthrodia retracting mechanism in the front foot pipe, the downside for folding deck and being fixedly mounted on front foot pipe, and foot-operated retracting mechanism is rotatablely connected between the rear foot tube described in two.Using the technical program, the handle pipe and front foot pipe of common umbrella car are combined by children's umbrella car, cancel the connected mode of traditional hinge, are collapsed so as to solve the problems, such as that traditional umbrella car children take closing waist.

Description

A kind of children umbrella car of foldable

Technical field

It the utility model is related to children umbrella car technical field, more particularly to a kind of children's umbrella car of foldable.

Background technology

Children's umbrella car is a kind of main tool for the seating of baby open air, it have structure design it is simple, it is in light weight, fold The advantages that easy to carry and it is deep welcome by numerous babies father and mother, and existing children's umbrella car is realized and folds mainly joint position Fold, i.e. connected mode of the handle pipe with front foot pipe using the hinge of transmission, so as to drive children umbrella vehicle carriage to be folded, pass The connected mode of dynamic hinge has that umbrella car children take closing waist collapse, and user operates joint position and folds behaviour in addition Make inconvenience, while the design of existing children's umbrella bassinet structure is complex, operation is more inconvenient, and use reliability is not good enough, expansion or Fold operation underaction, the strong influence use of baby father and mother, therefore, we design a kind of children umbrella of foldable Car.

Utility model content

To solve the defects of prior art, the utility model discloses a kind of children's umbrella car of foldable, the children The handle pipe and front foot pipe of common umbrella car are combined by umbrella car, cancel the connected mode of traditional hinge, are passed so as to solve System umbrella car children take the problem of closing waist collapses.

The utility model discloses a kind of children's umbrella car of foldable, two front-wheels of the umbrella car wheel are fixed respectively to be connected Two front foot pipes are connect, two trailing wheels of umbrella car wheel are respectively fixedly connected with two rear foot tubes, and the front foot pipe top is fixedly connected Handle pipe, and front foot pipe forms combined integrated pipe with handle pipe, be slidably installed arthrodia retracting mechanism in the front foot pipe, institute Stating arthrodia retracting mechanism includes arthrodia, folds deck, folds hook, Lock spring, the arthrodia slip cap Connect in front foot pipe and handle pipe, the arthrodia is formed a fixed connection by Lock spring with folding hook, described The dop for folding hook is connected to and folded on deck, the downside for folding deck and being fixedly mounted on front foot pipe；Described in two It is rotatablely connected foot-operated retracting mechanism between rear foot tube, the foot-operated retracting mechanism includes foot-operated, the first band iron, the second band iron, the Three band irons, the 4th band iron, contiguous block, the foot-operated both sides are rotatably connected to one end of the first band iron, first band iron The other end is rotatably connected on the rear foot tube of both sides, and the second band iron being vertically arranged is fixedly connected with the foot-operated upper surface, described Second band iron is rotatablely connected one end of the 4th band iron away from foot-operated one end, and the other end of the 4th band iron is rotatably connected on two On the rear foot tube of side, being slidably installed on second band iron has contiguous block, and the contiguous block both sides are rotatablely connected the 3rd band iron One end, the other end of the 3rd band iron is rotatably connected on two first band irons and the connection end of rear foot tube rotation connection respectively Position.

Preferably, children's umbrella car is provided with two seat pipes, and one end of the seat pipe is rotatablely connected rear foot tube, seat pipe The other end is rotatablely connected front foot pipe.

Preferably, children's umbrella car is provided with two foundation breeches pipes, and one end and the rear foot tube of the bottom breeches pipe are rotatablely connected, bottom Front foot pipe rotation connection on the other end and opposite side of breeches pipe, and the bottom breeches pipe described in two is formed to intersect and turned in medium position Dynamic connection.

Preferably, folding described in both sides is provided between linking up with and folds drawstring.

Preferably, foot-operated band is provided between the both sides front foot pipe.

Brief description of the drawings

Fig. 1 is a kind of structural representation of children's umbrella car of foldable of the utility model；

Fig. 2 is a kind of foot-operated retracting mechanism open mode schematic diagram of children's umbrella car of foldable of the utility model；

Fig. 3 is a kind of foot-operated retracting mechanism collapse state schematic diagram of children's umbrella car of foldable of the utility model；

Fig. 4 is a kind of arthrodia retracting mechanism lock-out state schematic diagram of children's umbrella car of foldable of the utility model；

Fig. 5 is a kind of arthrodia retracting mechanism released state schematic diagram of children's umbrella car of foldable of the utility model；

Fig. 6 is a kind of complete collapse state schematic diagram of children's umbrella car of foldable of the utility model.

Wherein：1- umbrella car wheels；2- rear foot tubes；3- front foot pipes；4- arthrodias；5- handle pipes；6- folds drawstring；7- bottoms Breeches pipe；8- seat pipes；9- rides band；10- rides；The band irons of 11- first；The band irons of 12- second；The band irons of 13- the 3rd；The band irons of 14- the 4th； 15- contiguous blocks；16- folds deck；17- folds hook；18- Lock springs.

Embodiment

As shown in figures 1 to 6, the utility model discloses a kind of children's umbrella car of foldable, two of the umbrella car wheel 1 Front-wheel is respectively fixedly connected with two front foot pipes 3, and two trailing wheels of umbrella car wheel 1 are respectively fixedly connected with two rear foot tubes 2, and described two Foot-operated band 9 is provided between side front foot pipe 3, foot-operated band 9 steps on setting for convenience of children's pin, and the top of front foot pipe 3, which is fixedly connected, to push away Pipe 5, and front foot pipe 3 forms combined integrated pipe with handle pipe 5.

Be slidably installed arthrodia retracting mechanism in the front foot pipe 3, and the arthrodia retracting mechanism, which includes sliding, to close Section 4, fold deck 16, fold hook 17, Lock spring 18, the arthrodia 4 is slidably socketed installed in front foot pipe 3 and handle On pipe 5, the arthrodia 4 is formed a fixed connection by Lock spring 18 with folding hook 17, the card for folding hook 17 Head, which is connected to, to be folded on deck 16, the downside for folding deck 16 and being fixedly mounted on front foot pipe 3, and hook is folded described in both sides It is provided between 17 and folds drawstring 6, pulling, which folds drawstring 16 and can unlocked, folds hook 17.

It is rotatablely connected foot-operated retracting mechanism between rear foot tube 2 described in two, the foot-operated retracting mechanism includes foot-operated 10, First band iron 11, the second band iron 12, the 3rd band iron 13, the 4th band iron 14, contiguous block 15, foot-operated 10 both sides are rotatablely connected There is one end of the first band iron 11, the other end of first band iron 11 is rotatably connected on both sides rear foot tube 2, on described foot-operated 10 The second band iron 12 being vertically arranged is fixedly connected with end face, second band iron 12 is away from foot-operated 10 one end rotation connection the 4th One end of band iron 14, the other end of the 4th band iron 14 are rotatably connected on both sides rear foot tube 2, sliding on second band iron 12 Dynamic cooperation is provided with contiguous block 15, and the both sides of contiguous block 15 are rotatablely connected one end of the 3rd band iron 13, the 3rd band iron 13 The other end be rotatably connected on the connection end position that two first band irons 11 are rotatablely connected with rear foot tube 2 respectively.

Children's umbrella car is provided with two seat pipes 8, one end rotation connection rear foot tube 2 of the seat pipe 8, seat pipe 8 it is another One end is rotatablely connected front foot pipe 3, and seat pipe 8 is used for later stage installation children's seat, while seat pipe 8 can drive front foot pipe 3 when folding Synchronously folded with rear foot tube 2.

Children's umbrella car is provided with two foundation breeches pipes 7, and one end and the rear foot tube 2 of the bottom breeches pipe 7 are rotatablely connected, bottom breeches pipe Front foot pipe 3 on 7 other end and opposite side is rotatablely connected, and the bottom breeches pipe 7 described in two is formed to intersect and turned in medium position Dynamic connection, bottom breeches pipe 7 plays a part of supporting children's seat, while two intersect bottom breeches pipe 7 and can make the front foot pipe 3 of both sides with after Foot tube 2 inwardly synchronously folds, and it is preferable to fold effect.

The utility model is implemented：When children's umbrella car folds, user is first kicked up upwards with pin by foot-operated 10, is solved Lock rides retracting mechanism, is kicked up on foot-operated 10 and drives the second band iron 12 to move up, while is kicked up on foot-operated 10 and drive both sides first flat Iron 11 is rotated and folded, and the first band iron 11 rotates to fold with the 3rd band iron 13 makes both sides rear foot tube 2 inwardly fold, on the second band iron 12 Pushing belt, which is moved the 4th band iron 14 and rotated, to be folded, and the 4th band iron 14 rotates and folds and both sides rear foot tube 2 is inwardly folded, then with pulling Rise and fold drawstring 6, fold the dynamic arthrodia retracting mechanism of belt on drawstring 6 and unlock, extension is folded on arthrodia retracting mechanism Hook 17 departs from the presence of pulling force folds deck 16, arthrodia 4 is slided along front foot pipe 3 and handle pipe 5, arthrodia 4 Moving up slip drives rear foot tube 2 to fold backward, and rear foot tube 2 folds backward makes seat pipe 8 be folded with the rotation of bottom breeches pipe 7, so as to drive Front foot pipe 3 is rotated and folded, so as to realize that children's umbrella car folds completely；When children's umbrella car is opened, user steps on foot-operated 10 always, Foot-operated retracting mechanism is opened, is stepped under foot-operated 10 and drives the second band iron 12 to move down, while is stepped under foot-operated 10 and drives both sides first flat The rotating opening of iron 11, the first band iron 11 outwardly open both sides rear foot tube 2 with the rotating opening of the 3rd band iron 13, under the second band iron 12 Shipper pole moves the rotating opening of the 4th band iron 14, and the rotating opening of the 4th band iron 14 equally outwardly opens both sides rear foot tube 2, rear foot tube 2 Opening backward pulls arthrodia retracting mechanism to glide, and arthrodia 4 is hung along front foot pipe 3 and the slide downward of handle pipe 5 folding Hook 17 moves down into when folding 16 position of deck, folds hook 17 and is locked in the presence of Lock spring 18 and folds on deck 16, So that arthrodia retracting mechanism locks, during arthrodia 4 glides, rear foot tube 2 makes seat pipe 8 be pitched the bottom of with to front opening The rotating opening of pipe 7, so as to drive the rotating opening of front foot pipe 3, so as to realize that children's umbrella car is opened completely, the mistake of children's umbrella car opening Journey user need to only step on down always foot-operated until vehicle frame deploys.Using the technical program, by the handle of common umbrella car with before Pin is combined, and cancels the connected mode of traditional hinge, so as to which solve that traditional umbrella car children take that closing waist collapses asks Topic, it when folding children's umbrella car, need to only be kicked up with pin foot-operated, with folding for the i.e. achievable umbrella car of drawstring has been pulled, open the youngster It during child umbrella stroller, need to only be stepped on underfooting foot-operated until opening children's umbrella car, the design structure is simple, is easily installed processing, behaviour Facilitate, more flexibly.

Finally it should be noted that：Above example only not limits the utility model and retouched to illustrate the utility model The technical scheme stated；Therefore, although this specification the utility model is had been carried out with reference to above-mentioned each embodiment it is detailed Illustrate, still, it will be understood by those within the art that, still the utility model can be modified or equally replaced Change；And all do not depart from technical scheme and its improvement of spirit and scope of the present utility model, it all should cover new in this practicality In the right of type.

Claims

A kind of 1. children's umbrella car of foldable, it is characterised in that：Two front-wheels of the umbrella car wheel are respectively fixedly connected with two Front foot pipe, two trailing wheels of umbrella car wheel are respectively fixedly connected with two rear foot tubes, and the front foot pipe top is fixedly connected with handle pipe, And front foot pipe forms combined integrated pipe with handle pipe, be slidably installed arthrodia retracting mechanism in the front foot pipe, the slip Joint retracting mechanism includes arthrodia, folds deck, folds hook, Lock spring, and the arthrodia is slidably socketed installation In front foot pipe and handle pipe, the arthrodia is formed a fixed connection by Lock spring with folding hook, described to fold extension The dop of hook, which is connected to, to be folded on deck, the downside for folding deck and being fixedly mounted on front foot pipe；Rear foot tube described in two Between be rotatablely connected foot-operated retracting mechanism, the foot-operated retracting mechanism include foot-operated, the first band iron, the second band iron, the 3rd band iron, 4th band iron, contiguous block, the foot-operated both sides are rotatably connected to one end of the first band iron, and the other end of first band iron turns It is dynamic to be connected on the rear foot tube of both sides, the second band iron being vertically arranged, second band iron are fixedly connected with the foot-operated upper surface One end of the 4th band iron is rotatablely connected away from foot-operated one end, the other end of the 4th band iron is rotatably connected on both sides rear foot tube On, being slidably installed on second band iron has contiguous block, and the contiguous block both sides are rotatablely connected one end of the 3rd band iron, institute The other end for stating the 3rd band iron is rotatably connected on two first band irons and the connection end position of rear foot tube rotation connection respectively.
A kind of 2. children's umbrella car of foldable according to claim 1, it is characterised in that：Children's umbrella car is provided with two Root seat pipe, one end rotation connection rear foot tube of the seat pipe, the other end rotation connection front foot pipe of seat pipe.
A kind of 3. children's umbrella car of foldable according to claim 1, it is characterised in that：Children's umbrella car is provided with two Bottom breeches pipe, one end and the rear foot tube of the bottom breeches pipe are rotatablely connected, and the front foot pipe on the other end and opposite side of bottom breeches pipe rotates Connection, and the bottom breeches pipe described in two forms in medium position and intersects rotation connection.
A kind of 4. children's umbrella car of foldable according to claim 1, it is characterised in that：Hook is folded described in both sides Between be provided with fold drawstring.
A kind of 5. children's umbrella car of foldable according to claim 1, it is characterised in that：Set between the both sides front foot pipe There is foot-operated band.