CN109878566A - Multifunctional baby stroller perambulator - Google Patents
Multifunctional baby stroller perambulator Download PDFInfo
- Publication number
- CN109878566A CN109878566A CN201910253779.0A CN201910253779A CN109878566A CN 109878566 A CN109878566 A CN 109878566A CN 201910253779 A CN201910253779 A CN 201910253779A CN 109878566 A CN109878566 A CN 109878566A
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- China
- Prior art keywords
- sliding
- pipe
- bottom bracing
- seat cushion
- locating piece
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Abstract
The present invention relates to a kind of Multifunctional baby stroller perambulators, including bottom bracing pipe, scissors mechanism on bottom bracing pipe is set, seat cushion is provided at the top of the scissors mechanism, the scissors mechanism includes the rear foot tube group being hinged and U-shaped cross pipe, sliding is provided with sliding sleeve on bottom bracing pipe, the bottom end of rear foot tube group is hinged on sliding sleeve, the tail portion of seat cushion is hinged in the middle part of rear foot tube group, the bottom of seat cushion has two fixed iron piece sliding rails being parallel to each other, the both ends of fixed iron piece sliding rail are each attached to the lower surface of seat cushion, rotation is provided with sliding iron plate on the mandril of U-shaped cross pipe, the sliding iron plate is slidably connected with fixed iron piece sliding rail, the bottom of seat cushion is additionally provided with the limit assembly of limit slippage iron plate displacement.It is easier the invention has the following advantages: opening with folding, easy to carry, structurally reasonable, stability is strong, and practicability is relatively strong and usage is various, it is not easy to turn on one's side, safety is higher.
Description
Technical field
The present invention relates to a kind of Multifunctional baby stroller perambulators, belong to perambulator product technical field.
Background technique
Children trolley product, which has been obtained, to be widely applied, and people, which place a child in, carries out outdoor activities in cart, really
Facilitate many in fact, but when children trolley carries or stores, the volume for usually facing children trolley is larger, storage need compared with
The problem of large space.In addition, on the market it is existing be three wheels cart, have the following problems, three wheel gravity center instabilities,
It is easy rollover, baby is caused to tumble, carrys out very big hidden danger to baby's safety belt, and the brake of existing children trolley is all armrest
Operation can make troubles in this way to precious mother, and when encountering descending or needing to brake, while precious mother's sky does not sell and brakes, just
Security risk can be brought to baby and mother Bao.
And market is existing slips baby's vehicle there is also functions relatively simple, structure is more complicated, poor operability, surface structure
It is unreasonable, it opens and folds more complicated problem.
Summary of the invention
According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is one of in order to solve the above problem,
A kind of Multifunctional baby stroller perambulator is provided.
Multifunctional baby stroller perambulator of the present invention, including bottom bracing pipe, the scissors mechanism being arranged on bottom bracing pipe, institute
It states and is provided with seat cushion at the top of scissors mechanism, the front end of bottom bracing pipe is equipped with front wheel carrier, and the left and right sides of front wheel carrier is installed respectively
One front-wheel, the rear end of bottom bracing pipe are equipped with hind axle, and a rear-wheel, the scissors mechanism are separately installed at left and right sides of hind axle
Including the rear foot tube group being hinged and U-shaped cross pipe, sliding is provided with sliding sleeve on bottom bracing pipe, and the bottom end of rear foot tube group is hinged
On sliding sleeve, the tail portion of seat cushion is hinged in the middle part of rear foot tube group, and the bottom of seat cushion has two fixed iron pieces being parallel to each other
Sliding rail, the both ends of fixed iron piece sliding rail are each attached to the lower surface of seat cushion, and rotation is provided with sliding iron on the mandril of U-shaped cross pipe
Piece, the sliding iron plate are slidably connected with fixed iron piece sliding rail, and the bottom of seat cushion is additionally provided with the limit of limit slippage iron plate displacement
Hyte part, the other end of U-shaped cross pipe are hinged on the tail portion of bottom bracing pipe, are provided with handle at the top of rear foot tube group.
Preferably, the front wheel carrier is foot pedal, and rear foot tube group is telescopic rear foot tube group, and the front end of seat cushion is dismountable
The front end of handrail or seat cushion is removably equipped with preceding guard ring before being equipped with.
Preferably, for the rear foot tube group between U-shaped two side pipe of cross pipe, rear foot tube group includes arranged in parallel
Telescoping tube one and telescoping tube two and the interpolation pipe being fixedly connected with sliding sleeve are arranged with rotating casing, telescoping tube on interpolation pipe
One and the bottom end of telescoping tube two be fixedly connected with rotating casing, the top of telescoping tube one and telescoping tube two with handle is fixed connects
It connects.
Preferably, described further includes that hinged seat, sunshade be fluffy and backrest fixing piece, and telescoping tube one and telescoping tube two are two
Grade telescopic rod, the flexible push pipe for respectively including a fixed bottom tube and being plugged in fixed bottom tube, the fluffy dismountable installation of sunshade
It stretches the top of push pipe in telescoping tube one and telescoping tube two, backrest fixing piece is detachably arranged in telescoping tube one and telescoping tube two
The middle part of flexible push pipe, the both ends of hinged seat are separately fixed at the middle part of telescoping tube one and the fixed bottom tube of telescoping tube two, hinged seat
On be rotatably equipped with an intersecting axle, the both ends of intersecting axle are rotatablely connected with two side pipes of U-shaped cross pipe respectively, are equipped on handle
Button is folded for adjusting the flexible hand handle of rear foot tube group, when folding, hand handle is pressed and folds button unlock, by flexible push pipe from solid
Determine to pull out in bottom tube, sunshade is fluffy and backrest fixing piece is fixed in rear foot tube group, and position can move.
Preferably, the bottom bracing pipe includes left side bottom bracing pipe and right side bottom bracing pipe, on left side bottom bracing pipe and right side bottom bracing pipe
Sliding is provided with a sliding sleeve respectively, and the both ends of interpolation pipe are fixedly connected with corresponding sliding sleeve respectively, left side bottom bracing pipe and the right side
The front end of side bottom bracing pipe is fixedly connected with foot pedal, and the rear end of left side bottom bracing pipe and right side bottom bracing pipe, which is fixed with hind axle, to be connected
It connects.
Preferably, the left side bottom bracing pipe is identical with right side bottom bracing tube structure, includes the straightway being connected with the footrest,
The tail portion of straightway has been wholely set reclinate bending section, and bending section is fixedly connected with hind axle, left side bottom bracing pipe and the right side
A rear support fixing piece is respectively set on the bending section of side bottom bracing pipe, the both ends of U-shaped cross pipe are solid with corresponding rear support respectively
Determine part articulated connection, the hinge joint and bottom bracing pipe of U-shaped cross pipe and rear support fixing piece are in the same plane, guarantee to fold effect
Fruit.
Preferably, the limit assembly includes being mounted on the sliding limited post of sliding iron plate upper surface and being mounted under seat cushion
The sliding locating piece on surface, sliding locating piece are equipped with sliding limited post, and the lower surface of seat cushion offers sliding locating piece
Installation cavity, slide locating piece installation cavity in be equipped with sliding locating piece and fixing piece pressure spring, the bottom end for sliding locating piece be crimped on
On fixing piece pressure spring, the fixing piece pressure spring other end is crimped on sliding locating piece installation cavity bottom of chamber, and the sliding locating piece is described
The extended sliding locating piece installation cavity, the lower surface of seat cushion are additionally provided with folding base seat under the drive of fixing piece pressure spring, folding
Folding button is installed, the side of folding base seat is installed restricted two safety plugs for folding button displacement, folded in folded pedestal
One end of drawstring is fixedly connected with button is folded, and is folded the other end of drawstring and is fixedly connected with locating piece is slided, described when limit
It slides locating piece and fixing piece pressure spring cooperation sliding locating piece stretches out the sliding locating piece installation cavity and carries out to sliding limited post
Limit.
Preferably, the sliding locating piece is provided with two groups altogether, is symmetricly set on the two sides of seat cushion, and sliding locating piece is vertical
It is arranged with fixed iron piece sliding rail.
Preferably, it is also equipped with hinged seat in the rear foot tube group, the both ends of upper hinged seat are separately fixed at telescoping tube
One and the fixed bottom tube of telescoping tube two top, the tail portion of seat cushion is also equipped with tail portion hinged seat, by rotation axis by upper hinged seat
It links together with tail portion hinged seat.
Preferably, described further includes the hook that returns the vehicle to the garage and knock off for being mounted on seat cushion side, and under folded state, the hook that returns the vehicle to the garage and knock off is hooked on U-shaped friendship
The brake pedal of limitation rear wheel is additionally provided on the side pipe of breeches pipe, on hind axle.
Compared with prior art, the invention has the following advantages:
1, Multifunctional baby stroller perambulator of the present invention, according to dual crossing triangle principle Curve guide impeller, structure is simple, appearance
Atmosphere is beautiful, and opening is easier with folding.
2, Multifunctional baby stroller perambulator four-wheel design of the present invention, structurally reasonable, stability is strong.
3, Multifunctional baby stroller perambulator of the present invention, practicability is relatively strong and usage is various, can serve as cart, wood
Horse, girl's vehicle etc. have a variety of use states to adapt to different requirements, and manufacture and be easier to, thus save at
This.
4, Multifunctional baby stroller perambulator of the present invention, take up an area after folding it is smaller, it is easy to carry, it is not easy to side occur
It turns over, safety is higher.
5, brake pedal is added, when encountering descending or needing to brake, can go to brake with foot, eliminates part parking brake
Security risk.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the perspective view one of the embodiment of the present invention one；
Fig. 2 is the perspective view two of the embodiment of the present invention one；
Fig. 3 is the right view under one opening state of the embodiment of the present invention；
Fig. 4 is the bottom view under one opening state of the embodiment of the present invention；
Fig. 5 is the right view under one closed state of the embodiment of the present invention；
Fig. 6 is the bottom view under one closed state of the embodiment of the present invention；
Fig. 7 is the perspective view one of the embodiment of the present invention two；
Fig. 8 is the perspective view two of the embodiment of the present invention one；
Fig. 9 is the structure enlargement diagram one of scissors mechanism under opening state of the embodiment of the present invention；
Figure 10 is the structure enlargement diagram two of scissors mechanism under opening state of the embodiment of the present invention；
Figure 11 is the structure enlargement diagram one of scissors mechanism under closed state of the embodiment of the present invention；
Figure 12 is the structure enlargement diagram two of scissors mechanism under closed state of the embodiment of the present invention；
Figure 13 is the structure enlargement diagram three of scissors mechanism under closed state of the embodiment of the present invention；
Figure 14 is the structure enlargement diagram four of scissors mechanism under closed state of the embodiment of the present invention；
Figure 15 is the structure enlargement diagram three of scissors mechanism under closed state of the embodiment of the present invention；
Figure 16 is the structure enlargement diagram four of scissors mechanism under closed state of the embodiment of the present invention；
Figure 17 is the perspective view of the U-shaped cross pipe of the embodiment of the present invention；
Figure 18 is the structure enlargement diagram that the embodiment of the present invention slides limited post；
Figure 19 is the structural schematic diagram under sliding locating piece closed state of the embodiment of the present invention；
Figure 20 is the structural schematic diagram under sliding locating piece opening state of the embodiment of the present invention；
In figure: 1, limit assembly 2, fold drawstring 3, fold button 4, folding base seat 5, seat cushion 6, fixed iron piece sliding rail 7,
Sliding locating piece 8, sliding limited post 10, U-shaped cross pipe 11, fixing piece pressure spring 12, the hook 13 that returns the vehicle to the garage and knock off, pushes away sliding iron plate 9
14, hand handle is folded button 15, sliding sleeve 16, intersecting axle 17, rotation axis 18, rear foot tube group 18.1, telescoping tube one
18.2, telescoping tube 2 18.3, interpolation pipe 18.4, hinged seat 19, two safety plugs 20, front-wheel 21, rear-wheel 22, foot pedal
23, bottom bracing pipe 24, sunshade be fluffy 25, backrest fixing piece 26, rear support fixing piece 27, rotating casing 28, preceding handrail 29,
Hind axle 30, preceding guard ring 31, brake pedal.
Specific embodiment
The present invention is described further with reference to the accompanying drawing:
Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, all in spirit of that invention
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Embodiment one
Such as Fig. 1-6, shown in Fig. 9-20, the Multifunctional baby stroller perambulator including bottom bracing pipe 23, is arranged on bottom bracing pipe 23
Scissors mechanism is provided with seat cushion 5 at the top of the scissors mechanism, and the front end of bottom bracing pipe 23 is equipped with front wheel carrier, a left side for front wheel carrier
A front-wheel 20 is installed in right two sides respectively, and the rear end of bottom bracing pipe 23 is equipped with hind axle 29, and the left and right sides of hind axle 29 is pacified respectively
Equipped with a rear-wheel 21, the scissors mechanism includes the rear foot tube group 18 being hinged and U-shaped cross pipe 10, is slided on bottom bracing pipe 23
It is provided with sliding sleeve 15, the bottom end of rear foot tube group 18 is hinged on sliding sleeve 15, and the tail portion of seat cushion 5 is hinged in rear foot tube group 18
The bottom in portion, seat cushion 5 has two fixed iron piece sliding rails 6 being parallel to each other, and the both ends of fixed iron piece sliding rail 6 are each attached to seat cushion
5 lower surface, rotation is provided with sliding iron plate 8, the sliding iron plate 8 and fixed iron piece sliding rail 6 on the mandril of U-shaped cross pipe 10
It is slidably connected, the bottom of seat cushion 5 is additionally provided with the limit assembly 1 of the displacement of limit slippage iron plate 8, the other end of U-shaped cross pipe 10
It is hinged on the tail portion of bottom bracing pipe 23, the top of rear foot tube group 18 is provided with handle 13.
In the present embodiment, the bottom bracing pipe 23 includes left side bottom bracing pipe and right side bottom bracing pipe, left side bottom bracing pipe and right side bottom
Sliding is provided with a sliding sleeve 15 respectively on stay tube, and the both ends of interpolation pipe 18.3 are fixedly connected with corresponding sliding sleeve 15 respectively,
The front end of left side bottom bracing pipe and right side bottom bracing pipe is fixedly connected with foot pedal 22, the rear end of left side bottom bracing pipe and right side bottom bracing pipe
It is fixedly connected with hind axle 29；The left side bottom bracing pipe is identical with right side bottom bracing tube structure, includes connecting with foot pedal 22
Straightway, the tail portion of straightway has been wholely set reclinate bending section, and bending section is fixedly connected with hind axle 29, left side
Be respectively set a rear support fixing piece 26 on the bending section of bottom bracing pipe and right side bottom bracing pipe, the both ends of U-shaped cross pipe 10 respectively with
Corresponding rear support fixing piece 26 is articulated and connected, U-shaped cross pipe 10 and the hinge joint of rear support fixing piece 26 and bottom bracing pipe 23
In on same plane, guarantee folding effect；The limit assembly 1 includes the sliding limited post 9 for being mounted on sliding 8 upper surface of iron plate
With the sliding locating piece 7 for being mounted on 5 lower surface of seat cushion, slides locating piece 7 and be equipped with sliding limited post 9, the following table of seat cushion 5
Face offers sliding locating piece installation cavity, slides and is equipped with sliding locating piece 7 and fixing piece pressure spring 11 in locating piece installation cavity, sliding
The bottom end of dynamic locating piece 7 is crimped on fixing piece pressure spring 11, and 11 other end of fixing piece pressure spring is crimped on sliding locating piece installation cavity
Bottom of chamber, sliding the locating piece 7 extended sliding locating piece installation cavity, seat cushion under the drive of the fixing piece pressure spring 11
5 lower surface is additionally provided with folding base seat 4, is equipped in folding base seat 4 and folds button 3, and the side installation of folding base seat 4 is limited
System folds two safety plugs 19 that button 3 is displaced, and the one end for folding drawstring 2 is fixedly connected with button 3 is folded, and folds drawstring 2
The other end is fixedly connected with sliding locating piece 7, and when limit, the sliding locating piece 7 is positioned with the cooperation sliding of fixing piece pressure spring 11
Part 7 stretches out the sliding locating piece installation cavity and limits to sliding limited post 9；The sliding locating piece 7 is provided with two groups altogether,
The two sides of seat cushion 5 are symmetricly set on, sliding locating piece 7 is vertically arranged with fixed iron piece sliding rail 6；Also pacify in the rear foot tube group 18
Equipped with upper hinged seat, the both ends of upper hinged seat are separately fixed at telescoping tube 1 and telescoping tube 2 18.2 fixes the upper of bottom tube
Portion, the tail portion of seat cushion 5 are also equipped with tail portion hinged seat, and upper hinged seat and tail portion hinged seat are connected to one by rotation axis 17
It rises；Described further includes the hook 12 that returns the vehicle to the garage and knock off for being mounted on 5 side of seat cushion, and under folded state, the hook 12 that returns the vehicle to the garage and knock off is hooked on U-shaped cross pipe 10
On side pipe, the brake pedal 31 that limitation rear-wheel 21 rotates is additionally provided on hind axle 29.
Multifunctional baby stroller perambulator of the present invention, practicability is relatively strong and usage is various, can serve as cart, serve as
Girl Che Shi needs rear foot tube group 18 to be down to low level, and the handle 13 in rear foot tube group 18 serves as handrail, and children are sitting on seat cushion 5,
Hand holds handle 13, and both feet bottom out, and is moved ahead with both feet driving perambulator, the rear-wheel of perambulator at this time serves as front-wheel, after front-wheel serves as
Wheel, is equivalent to and moves forwards.
Embodiment two
Such as Fig. 7-8, shown in Fig. 9-20, the difference is that, the front wheel carrier is foot pedal 22, rear foot tube group 18 with embodiment one
For telescopic rear foot tube group, the front end of handrail 28 or seat cushion 5 is removably installed before the front end of seat cushion 5 is removably equipped with
There is preceding guard ring 30；For the rear foot tube group 18 between 10 liang of side pipes of U-shaped cross pipe, rear foot tube group 18 includes arranged in parallel
Telescoping tube 1 and telescoping tube 2 18.2 and the interpolation pipe 18.3 being fixedly connected with sliding sleeve 15, cover on interpolation pipe 18.3
Equipped with rotating casing 27, the bottom end of telescoping tube 1 and telescoping tube 2 18.2 is fixedly connected with rotating casing 27, telescoping tube
1 and the top of telescoping tube 2 18.2 be fixedly connected with handle 13；Described further includes hinged seat 18.4, sunshade fluffy 24
With backrest fixing piece 25, telescoping tube 1 and telescoping tube 2 18.2 are two-stage telescopic rod, respectively include a fixed bottom tube and
The flexible push pipe being plugged in fixed bottom tube, sunshade fluffy 24 are detachably arranged in telescoping tube 1 and telescoping tube 2 18.2
The top of flexible push pipe, backrest fixing piece 25 are detachably arranged in telescoping tube 1 and the flexible push pipe of telescoping tube 2 18.2
Middle part, the both ends of hinged seat 18.4 are separately fixed at the middle part of telescoping tube 1 and the fixed bottom tube of telescoping tube 2 18.2, hingedly
An intersecting axle 16 is rotatably equipped on seat 18.4, the both ends of intersecting axle 16 are rotatablely connected with two side pipes of U-shaped cross pipe 10 respectively,
It is equipped on handle 13 and folds button 14 for adjusting the flexible hand handle of rear foot tube group 18, when folding, pressed hand handle and fold button
14 unlocks pull out flexible push pipe out of fixed bottom tube, and sunshade fluffy 24 and backrest fixing piece 25 are fixed on rear foot tube
In group 18, position can be moved.
Multifunctional baby stroller perambulator of the present invention, practicability is relatively strong and usage is various, can serve as cart, serve as
When cart, handrail 28 or preceding guard ring 30 before needing to install additional, the children that preceding handrail 28 is suitable for the larger age are held, preceding guard ring 30
Fixation for the smaller age.The both feet of children are placed on foot pedal 22, while extending the height of rear foot tube group 18, adult
Hold handle 13, for the implementation of perambulator, horn of plenty configuration, can diploma backrest fixing piece 25, hidden for installing backrest additional and installing additional
Male fluffy 24 is used for sunshade, increases the comfort of seating.
The working principle of this specific embodiment:: open process are as follows: the perambulator in the on-state, is needed handle 13
It extracts, pulls the folding button 3 in folding base seat 4, fold 3 Foldable drawstring 2 of button and pull sliding locating piece 7, sliding is fixed
Position part 7 bounces back, and eliminates the limitation to sliding limited post 9, slides iron plate 8 from the tail portion of fixed iron piece sliding rail 6 and slides into fixed iron
The front end of piece sliding rail 6, meanwhile, rotating casing 27 rotates on interpolation pipe 18.3, and U-shaped cross pipe 10 is rotated relative to sliding iron plate 8,
Seat cushion 5 is swung in rotation axis 17, and the bottom end of U-shaped cross pipe 10 is swung on rear support fixing piece 26, until sliding sleeve 15 is sliding
It moves to the front end of bottom bracing pipe 23, under the action of scissors mechanism, seat cushion 5 also drops to the position for being close to bottom bracing pipe 23, that is, completes
The folding button 3 in folding base seat 4 is unclamped in the folding of vehicle at this time, slides locating piece 7 the fixing piece pressure spring 11 under the action of
Pop-up limits sliding limited post 9, prevents the tail portion for sliding into fixed iron piece sliding rail 6, while the hook 12 that returns the vehicle to the garage and knock off is hooked on U
On type cross pipe 10, U-shaped cross pipe 10 and 18 relative motion of rear foot tube group can be also prevented.
Fold process and open process on the contrary, specifically: the perambulator in a folded configuration, needs to extract handle 13,
The folding button 3 in folding base seat 4 is pulled, 3 Foldable drawstring 2 of button is folded and pulls sliding locating piece 7, slide locating piece 7
Retraction eliminates the limitation to sliding limited post 9, slides iron plate 8 from the front end of fixed iron piece sliding rail 6 and slides into fixed iron piece sliding rail
6 tail portion, meanwhile, sliding sleeve 15 also slides into the tail portion of bottom bracing pipe 23, and under the action of scissors mechanism, seat cushion 5 increases separate
Bottom bracing pipe 23 unclamps the folding button 3 in folding base seat 4 at this time, slides bullet under the action of fixing piece pressure spring 11 of locating piece 7
Out, sliding limited post 9 is limited, prevents the front end for sliding into fixed iron piece sliding rail 6, that is, completes the opening of vehicle.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (10)
1. a kind of Multifunctional baby stroller perambulator, it is characterised in that: including bottom bracing pipe (23), setting cutting on bottom bracing pipe (23)
Mechanism is pitched, is provided with seat cushion (5) at the top of the scissors mechanism, the front end of bottom bracing pipe (23) is equipped with front wheel carrier, front wheel carrier
The left and right sides is installed a front-wheel (20) respectively, and the rear end of bottom bracing pipe (23) is equipped with hind axle (29), the left and right of hind axle (29)
Two sides are separately installed with a rear-wheel (21), and the scissors mechanism includes the rear foot tube group (18) being hinged and U-shaped cross pipe
(10), sliding is provided with sliding sleeve (15) on bottom bracing pipe (23), and the bottom end of rear foot tube group (18) is hinged on sliding sleeve (15), seat
The tail portion of pad (5) is hinged in the middle part of rear foot tube group (18), and the bottom of seat cushion (5) has two fixed iron piece sliding rails being parallel to each other
(6), the both ends of fixed iron piece sliding rail (6) are each attached to the lower surface of seat cushion (5), rotate and set on the mandril of U-shaped cross pipe (10)
It is equipped with sliding iron plate (8), the sliding iron plate (8) is slidably connected with fixed iron piece sliding rail (6), and the bottom of seat cushion (5) is also set up
The limit assembly (1) of restricted sliding iron plate (8) displacement, the other end of U-shaped cross pipe (10) are hinged on the tail of bottom bracing pipe (23)
Portion is provided with handle (13) at the top of rear foot tube group (18).
2. Multifunctional baby stroller perambulator according to claim 1, it is characterised in that: the front wheel carrier is foot pedal
(22), rear foot tube group (18) is telescopic rear foot tube group, and the front end of seat cushion (5) is removably equipped with preceding handrail (28) or seat
The front end of pad (5) is removably equipped with preceding guard ring (30).
3. Multifunctional baby stroller perambulator according to claim 2, it is characterised in that: the rear foot tube group (18) is located at U
Between (10) two side pipe of type cross pipe, rear foot tube group (18) includes telescoping tube one (18.1) and telescoping tube two arranged in parallel
(18.2) and with sliding sleeve (15) interpolation pipe (18.3) being fixedly connected, interpolation pipe are arranged with rotating casing on (18.3)
(27), the bottom end of telescoping tube one (18.1) and telescoping tube two (18.2) is fixedly connected with rotating casing (27), telescoping tube one
(18.1) it is fixedly connected with handle (13) with the top of telescoping tube two (18.2).
4. Multifunctional baby stroller perambulator according to claim 2, it is characterised in that: described further includes hinged seat
(18.4), sunshade fluffy (24) and backrest fixing piece (25), telescoping tube one (18.1) and telescoping tube two (18.2) are that two-stage is stretched
Contracting bar, the flexible push pipe for respectively including a fixed bottom tube and being plugged in fixed bottom tube, sunshade fluffy (24) are removably installed
On the top of telescoping tube one (18.1) and the flexible push pipe of telescoping tube two (18.2), backrest fixing piece (25), which is detachably arranged in, to be stretched
The middle part of the draw one (18.1) and the flexible push pipe of telescoping tube two (18.2), the both ends of hinged seat (18.4) are separately fixed at telescoping tube
One (18.1) and telescoping tube two (18.2) fix the middle part of bottom tube, are rotatably equipped with an intersecting axle (16) on hinged seat (18.4),
The both ends of intersecting axle (16) are rotatablely connected with two side pipes of U-shaped cross pipe (10) respectively.
5. Multifunctional baby stroller perambulator according to claim 1-4, it is characterised in that: the bottom bracing pipe (23)
Including left side bottom bracing pipe and right side bottom bracing pipe, sliding is provided with a sliding sleeve respectively on left side bottom bracing pipe and right side bottom bracing pipe
(15), the both ends of interpolation pipe (18.3) are fixedly connected with corresponding sliding sleeve (15) respectively, left side bottom bracing pipe and right side bottom bracing pipe
Front end be fixedly connected with foot pedal (22), the rear end of left side bottom bracing pipe and right side bottom bracing pipe with hind axle (29) are fixed connects
It connects.
6. Multifunctional baby stroller perambulator according to claim 5, it is characterised in that: the left side bottom bracing pipe and right side bottom
Bracing tube structure is identical, includes the straightway connecting with foot pedal (22), and the tail portion of straightway has been wholely set reclinate
Bending section, bending section are fixedly connected with hind axle (29), are respectively set one on the bending section of left side bottom bracing pipe and right side bottom bracing pipe
Rear support fixing piece (26), the both ends of U-shaped cross pipe (10) are articulated and connected with corresponding rear support fixing piece (26) respectively, U-shaped
Cross pipe (10) and the hinge joint and bottom bracing pipe (23) of rear support fixing piece (26) are in the same plane.
7. Multifunctional baby stroller perambulator according to claim 6, it is characterised in that: the limit assembly (1) includes peace
Mounted in sliding the sliding limited post (9) of iron plate (8) upper surface and being mounted on the sliding locating piece (7) of seat cushion (5) lower surface, slide
Locating piece (7) is equipped with sliding limited post (9), and the lower surface of seat cushion (5) offers sliding locating piece installation cavity, and sliding is fixed
Sliding locating piece (7) and fixing piece pressure spring (11) are installed, the bottom end of sliding locating piece (7) is crimped on fixation in the part installation cavity of position
On part pressure spring (11), fixing piece pressure spring (11) other end is crimped on sliding locating piece installation cavity bottom of chamber, the sliding locating piece (7)
The extended sliding locating piece installation cavity under the drive of the fixing piece pressure spring (11), the lower surface of seat cushion (5) is also set up
Have folding base seat (4), be equipped in folding base seat (4) and fold button (3), restricted folding is installed in the side of folding base seat (4)
Two safety plugs (19) of button (3) displacement, the one end for folding drawstring (2) are fixedly connected with button (3) are folded, and fold drawstring
(2) the other end is fixedly connected with sliding locating piece (7), and when limit, the sliding locating piece (7) is matched with fixing piece pressure spring (11)
Sliding locating piece (7) the stretching sliding locating piece installation cavity is closed to limit sliding limited post (9).
8. Multifunctional baby stroller perambulator according to claim 7, it is characterised in that: the sliding locating piece (7) sets altogether
Two groups are equipped with, the two sides of seat cushion (5) are symmetricly set on, sliding locating piece (7) is vertically arranged with fixed iron piece sliding rail (6).
9. Multifunctional baby stroller perambulator according to claim 8, it is characterised in that: also pacify on the rear foot tube group (18)
Equipped with upper hinged seat, the both ends of upper hinged seat are separately fixed at telescoping tube one (18.1) and telescoping tube two (18.2) fixes bottom tube
The tail portion on top, seat cushion (5) is also equipped with tail portion hinged seat, is connected upper hinged seat with tail portion hinged seat by rotation axis (17)
Together.
10. Multifunctional baby stroller perambulator according to claim 9, it is characterised in that: described further includes being mounted on seat cushion
(5) hook that returns the vehicle to the garage and knock off (12) of side, under folded state, the hook that returns the vehicle to the garage and knock off (12) is hooked on the side pipe of U-shaped cross pipe (10), hind axle
(29) brake pedal (31) of limitation rear-wheel (21) rotation is additionally provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910253779.0A CN109878566A (en) | 2019-03-30 | 2019-03-30 | Multifunctional baby stroller perambulator |
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| CN201910253779.0A CN109878566A (en) | 2019-03-30 | 2019-03-30 | Multifunctional baby stroller perambulator |
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| CN201910253779.0A Pending CN109878566A (en) | 2019-03-30 | 2019-03-30 | Multifunctional baby stroller perambulator |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2773767A1 (en) * | 1998-01-20 | 1999-07-23 | Charton Maurice Ets | Child's wheeled toy |
| CN204183535U (en) * | 2014-11-03 | 2015-03-04 | 重庆市亚核保温材料股份有限公司 | A kind of Anti-slip type hardware & tools case drawer |
| CN104555648A (en) * | 2015-01-26 | 2015-04-29 | 浙江西传电气科技有限公司 | Pop-out fall protector of lifting unit |
| CN208544322U (en) * | 2018-07-03 | 2019-02-26 | 中山市爱福宝日用制品有限公司 | It is multi-functional to push away trailer |
| CN209739129U (en) * | 2019-03-30 | 2019-12-06 | 山东凯咪婴童科技有限公司 | multifunctional children's carriage |
-
2019
- 2019-03-30 CN CN201910253779.0A patent/CN109878566A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2773767A1 (en) * | 1998-01-20 | 1999-07-23 | Charton Maurice Ets | Child's wheeled toy |
| CN204183535U (en) * | 2014-11-03 | 2015-03-04 | 重庆市亚核保温材料股份有限公司 | A kind of Anti-slip type hardware & tools case drawer |
| CN104555648A (en) * | 2015-01-26 | 2015-04-29 | 浙江西传电气科技有限公司 | Pop-out fall protector of lifting unit |
| CN208544322U (en) * | 2018-07-03 | 2019-02-26 | 中山市爱福宝日用制品有限公司 | It is multi-functional to push away trailer |
| CN209739129U (en) * | 2019-03-30 | 2019-12-06 | 山东凯咪婴童科技有限公司 | multifunctional children's carriage |
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