CN207725465U - A kind of perambulator with folding storage and height adjusting function - Google Patents

A kind of perambulator with folding storage and height adjusting function Download PDF

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Publication number
CN207725465U
CN207725465U CN201721923845.3U CN201721923845U CN207725465U CN 207725465 U CN207725465 U CN 207725465U CN 201721923845 U CN201721923845 U CN 201721923845U CN 207725465 U CN207725465 U CN 207725465U
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CN
China
Prior art keywords
wheel
pushing hands
mobile jib
bar
perambulator
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721923845.3U
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Chinese (zh)
Inventor
王婷婷
肖东娟
邵玉光
何进
单书豪
郭慧
巩淼森
刘方
朱春晓
鲁红雷
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Jiangnan University
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Jiangnan University
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Filing date
Publication date
Application filed by Jiangnan University filed Critical Jiangnan University
Priority to CN201721923845.3U priority Critical patent/CN207725465U/en
Application granted granted Critical
Publication of CN207725465U publication Critical patent/CN207725465U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of perambulator with folding storage and height adjusting function, including a pair of of pushing hands mobile jib, is flexibly connected with one end of a rear wheel bar on the body of rod of each pushing hands mobile jib, universal wheel after the other end connection of each rear wheel bar;Wheel bar connecting rod is also set up between each rear wheel bar and pushing hands mobile jib, one end and the rear wheel bar for taking turns bar connecting rod are affixed, and the other end of wheel bar connecting rod is slidably connected by sliding block and pushing hands mobile jib;It is also connected with telescopic rod in one end of the pushing hands mobile jib, pushing hands handle is connected between two telescopic rods being spaced each other, is also connect with two tail portion rod ends of front wheel bar in the other end of each pushing hands mobile jib, the head of front wheel bar is connect by front-wheel wheel carrier with preceding directional wheel.The fast folding of the utility model may be implemented in the link mechanism that the utility model is made of pushing hands mobile jib, wheel bar connecting rod and rear wheel bar, meet the storage of user's one-hand fold, in the utility model the design of preceding directional wheel and rear universal wheel can improve the controllability in perambulator direction.

Description

A kind of perambulator with folding storage and height adjusting function
Technical field
The utility model is related to articles for babies field more particularly to a kind of babies with folding storage and height adjusting function Youngster's vehicle.
Background technology
Currently, commercially available perambulator has the shortcomings that folding is inconvenient, height is unadjustable, with child growth, seat height Degree has larger difference with parent's height, is unfavorable for children and is exchanged with parent, and in existing folded bicycle pushing hands being in generally Arc, height, both sides are low among it, do not meet the use habit of men and women's property.For perambulator one-hand fold and storage require compared with Height, in the child in looking after perambulator, parent needs to squat down, and is affected to parent after squatting down for a long time, therefore urgent It needs to design a kind of novel perambulator.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides one kind and is adjusted with folding storage and height The perambulator for saving function can not only realize that folding storage and height are adjusted, also substantially increase to the controllable of perambulator direction Property.
Technical solution used by the utility model is as follows:
A kind of perambulator with folding storage and height adjusting function, including a pair of of pushing hands mobile jib, each pushing hands mobile jib It is flexibly connected with one end of a rear wheel bar on the body of rod, universal wheel after the other end connection of each rear wheel bar;In each rear wheel bar Wheel bar connecting rod is also set up between pushing hands mobile jib, one end and the rear wheel bar for taking turns bar connecting rod are affixed, the other end of the wheel bar connecting rod It is slidably connected by sliding block and pushing hands mobile jib;It is also connected with telescopic rod in one end of the pushing hands mobile jib, in two be spaced each other Pushing hands handle is connected between telescopic rod, is also connect with two tail portion rod ends of front wheel bar in the other end of each pushing hands mobile jib, before described The head of wheel bar is connect by front-wheel wheel carrier with preceding directional wheel;Further include an armchair structure, the armchair structure is fixed in a pair Between pushing hands mobile jib and a pair of rear wheels bar.
Its further technical solution is:
The armchair structure is combined by backrest and cushion and is constituted;
It is also connected with awning front rod between a pair of of pushing hands mobile jib, is connected after awning is also connected between a pair of rear wheels bar Bar;
The armchair structure is full-cotton fabric structure, and the length of the armchair structure is 400-450mm, width 500- 550mm, overall diameter 150-160mm;
The preceding directional wheel is rubber wheel, and the interior wheel footpath of the preceding directional wheel is 110-120mm, and outer wheel footpath is 150- 160mm;
Universal wheel is rubber wheel after described, and the interior wheel footpath of the rear universal wheel is 225-235mm, and outer wheel footpath is 300- 310mm;
Linear slide is made in one end of the wheel bar connecting rod by sliding block on pushing hands mobile jib, makes the rear wheel bar and pushing hands master One end of bar connection forms revolute pair;
The middle part of the pushing hands handle is recessed, and the both ends of the pushing hands handle are convex.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, easy to use, the link mechanism being made of pushing hands mobile jib, wheel bar connecting rod and rear wheel bar The fast folding that the utility model may be implemented meets user's one-hand fold and stores, preceding directional wheel and rear ten thousand in the utility model The controllability in perambulator direction can be improved to the design of wheel.The structure of intermediate recess both sides protrusion can be met men and women by pushing hands Property is because height or shoulder breadth difference are to the different demands of perambulator pushing hands handle.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the dimensional structure diagram of the utility model.
Fig. 3 is the schematic diagram of the utility model unfolded state.
Fig. 4 is the schematic diagram of the utility model unfolded state.
Fig. 5 is schematic diagram of the utility model in folding storage.
Fig. 6 is schematic diagram of the utility model in folding storage.
Fig. 7 is schematic diagram of the utility model after folding storage.
Fig. 8 is schematic diagram of the utility model after folding storage.
Wherein:1, preceding directional wheel;2, front-wheel wheel carrier;3, front wheel bar;4, sliding block;5, pushing hands mobile jib;6, awning front rod; 7, telescopic rod;8, pushing hands handle;9, awning back link;10, backrest;11, rear wheel bar;12, rear universal wheel;13, cushion;14, it takes turns Bar connecting rod.
Specific implementation mode
Illustrate specific embodiment of the present utility model below.
As shown in Figure 1 and Figure 2, a kind of perambulator with folding storage and height adjusting function includes a pair of of pushing hands mobile jib 5, it is flexibly connected with one end of a rear wheel bar 11 on the body of rod of each pushing hands mobile jib 5, after the other end connection of each rear wheel bar 11 Universal wheel 12;Wheel bar connecting rod 14, one end of wheel bar connecting rod 14 and trailing wheel are also set up between each rear wheel bar 11 and pushing hands mobile jib 5 Bar 11 is affixed, and the other end of wheel bar connecting rod 14 is slidably connected by sliding block 4 and pushing hands mobile jib 5;Above-mentioned each pushing hands mobile jib 5, wheel bar Connecting rod 14 and rear wheel bar 11 constitute link mechanism;It is also connected with telescopic rod 7 in one end of pushing hands mobile jib 5, in two be spaced each other Pushing hands is connected between telescopic rod 78, pushing hands is recessed 8 middle part, and the pushing hands is convex 8 both ends.Respectively pushing away The other end of hand mobile jib 5 is also connect with two tail portion rod ends of front wheel bar 3, the head of front wheel bar 3 by front-wheel wheel carrier 2 with it is preceding fixed To 1 connection of wheel;Linear slide is made in one end of wheel bar connecting rod 14 by sliding block 4 on pushing hands mobile jib 5, makes rear wheel bar 11 and pushing hands master One end that bar 5 connects forms revolute pair.The utility model further includes an armchair structure, and armchair structure is fixed in a pair of of pushing hands mobile jib Between 5 and a pair of rear wheels bar 11.Armchair structure is made of backrest 10 and the combination of cushion 13, which passes through multiple connectors It is separately fixed on pushing hands mobile jib 5, rear wheel bar 11 and telescopic rod 7, the height of armchair structure can be stretched by what telescopic rod 7 carried out It contracts to adjust, is also connected with awning front rod 6 between a pair of of pushing hands mobile jib 5, sunshade is also connected between a pair of rear wheels bar 11 Paulin back link 9 can mount awning (not shown), above-mentioned on awning front rod 6 and awning back link 9 Each rear wheel bar 11 connect after at universal wheel 12, a connecting rod (not marked in figure) is also set up between two rear wheel bars 11.
Above-mentioned armchair structure is full-cotton fabric structure, and the length of armchair structure is 400mm, width 500mm, and overall diameter is 150mm.Above-mentioned preceding directional wheel 1 is rubber wheel, and the interior wheel footpath of preceding directional wheel 1 is 110mm, and outer wheel footpath is 150mm.It is universal after above-mentioned Wheel 12 is rubber wheel, and the interior wheel footpath of rear universal wheel 12 is 225mm, and outer wheel footpath is 300mm.
The specific works state of the utility model is as follows;
As shown in Figure 3, Figure 4, the utility model slams the connecting rod between two rear wheel bars 11 in unfolded state, pushes Pushing hands makes the one end of wheel bar connecting rod 14 with sliding block 4 slide at the extreme upper position of pushing hands mobile jib 58, as shown in figure 4, In the state, rear wheel bar 11 and 5 junction of pushing hands mobile jib are A points, and the junction for taking turns bar connecting rod 14 and rear wheel bar 11 is B points, sliding It is C points at block 4, since B points are fixed always so that rear wheel bar 11 can be unfolded relative to pushing hands mobile jib 5.
As shown in Figure 5, Figure 6, it during folding storage, by slamming the connecting rod between two rear wheel bars 11, pushes down and pushes away Hand handle 8, as shown in fig. 6, in the pressure transmission to pushing hands mobile jib 5 and rear wheel bar 11 that pushing hands is subject to 8,14 stress of wheel bar connecting rod is simultaneously By sliding block 4 in 5 slide downward of pushing hands mobile jib, one end shape that rear wheel bar 11 is connect with pushing hands mobile jib 5 while sliding block 4 slides At revolute pair, keep rear wheel bar 11 gradually close to pushing hands mobile jib 5.As shown in Figure 7, Figure 8, when sliding block 4 slides under pushing hands mobile jib 5 When the extreme position in portion, rear wheel bar 11 is overlapped with pushing hands mobile jib 5, to form folding storage state, can be filled in the state It is used convenient for boarding in luggage case.
The utility model is simple in structure, easy to use, the link mechanism being made of pushing hands mobile jib, wheel bar connecting rod and rear wheel bar The fast folding that the utility model may be implemented meets user's one-hand fold and stores, preceding directional wheel and rear ten thousand in the utility model The controllability in perambulator direction can be improved to the design of wheel.The structure of intermediate recess both sides protrusion can be met men and women by pushing hands Property is because height or shoulder breadth difference are to the different demands of perambulator pushing hands handle.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape The modification of formula.

Claims (8)

1. a kind of perambulator with folding storage and height adjusting function, it is characterised in that:Including a pair of of pushing hands mobile jib (5), It is flexibly connected with one end of a rear wheel bar (11) on the body of rod of each pushing hands mobile jib (5), the other end of each rear wheel bar (11) connects Connect rear universal wheel (12);Wheel bar connecting rod (14) is also set up between each rear wheel bar (11) and pushing hands mobile jib (5), takes turns bar connecting rod (14) one end and rear wheel bar (11) are affixed, and the other end of the wheel bar connecting rod (14) is sliding by sliding block (4) and pushing hands mobile jib (5) Dynamic connection;It is also connected with telescopic rod (7) in one end of the pushing hands mobile jib (5), is connected between two telescopic rods (7) being spaced each other Pushing hands is connect (8), is also connect with two tail portion rod ends of front wheel bar (3) in the other end of each pushing hands mobile jib (5), the front wheel bar (3) head is connect by front-wheel wheel carrier (2) with preceding directional wheel (1);Further include an armchair structure, the armchair structure is fixed in Between a pair of of pushing hands mobile jib (5) and a pair of rear wheels bar (11).
2. a kind of perambulator with folding storage and height adjusting function as described in claim 1, it is characterised in that:It is described Armchair structure is made of backrest (10) and cushion (13) combination.
3. a kind of perambulator with folding storage and height adjusting function as described in claim 1, it is characterised in that:One It is also connected with awning front rod (6) between pushing hands mobile jib (5), awning back link is also connected between a pair of rear wheels bar (11) (9)。
4. a kind of perambulator with folding storage and height adjusting function as described in claim 1, it is characterised in that:It is described Armchair structure is full-cotton fabric structure, and the length of the armchair structure is 400-450mm, width 500-550mm, and overall diameter is 150-160mm。
5. a kind of perambulator with folding storage and height adjusting function as described in claim 1, it is characterised in that:It is described Preceding directional wheel (1) is rubber wheel, and the interior wheel footpath of the preceding directional wheel (1) is 110-120mm, and outer wheel footpath is 150-160mm.
6. a kind of perambulator with folding storage and height adjusting function as described in claim 1, it is characterised in that:It is described Universal wheel (12) is rubber wheel afterwards, and the interior wheel footpath of the rear universal wheel (12) is 225-235mm, and outer wheel footpath is 300-310mm.
7. a kind of perambulator with folding storage and height adjusting function as described in claim 1, it is characterised in that:It is described Linear slide is made in one end of wheel bar connecting rod (14) by sliding block (4) on pushing hands mobile jib (5), makes the rear wheel bar (11) and pushing hands One end of mobile jib (5) connection forms revolute pair.
8. a kind of perambulator with folding storage and height adjusting function as described in claim 1, it is characterised in that:It is described Pushing hands is recessed the middle part of (8), and the pushing hands is convex the both ends of (8).
CN201721923845.3U 2017-12-29 2017-12-29 A kind of perambulator with folding storage and height adjusting function Expired - Fee Related CN207725465U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721923845.3U CN207725465U (en) 2017-12-29 2017-12-29 A kind of perambulator with folding storage and height adjusting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721923845.3U CN207725465U (en) 2017-12-29 2017-12-29 A kind of perambulator with folding storage and height adjusting function

Publications (1)

Publication Number Publication Date
CN207725465U true CN207725465U (en) 2018-08-14

Family

ID=63084023

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721923845.3U Expired - Fee Related CN207725465U (en) 2017-12-29 2017-12-29 A kind of perambulator with folding storage and height adjusting function

Country Status (1)

Country Link
CN (1) CN207725465U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180814

Termination date: 20191229