CN109484456A - Folding infant's shallow - Google Patents
Folding infant's shallow Download PDFInfo
- Publication number
- CN109484456A CN109484456A CN201710822124.1A CN201710822124A CN109484456A CN 109484456 A CN109484456 A CN 109484456A CN 201710822124 A CN201710822124 A CN 201710822124A CN 109484456 A CN109484456 A CN 109484456A
- Authority
- CN
- China
- Prior art keywords
- seat
- iron pipe
- bar
- wheel
- button
- Prior art date
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 78
- 229910052742 iron Inorganic materials 0.000 claims abstract description 39
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 10
- 230000008602 contraction Effects 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/18—Resilient suspensions of bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/20—Catches; Locking or releasing an articulation
- B62B2205/22—Catches; Locking or releasing an articulation remotely controlled, e.g. from the handlebar
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a folding baby stroller in the technical field of baby strollers, which comprises universal wheels, wherein a first damping rod is arranged at the top of each universal wheel, iron pipe rods are arranged at the top ends of the first damping rods, a child seat is fixed between two sets of iron pipe rods through a fixing rod and comprises a seat supporting frame, a folding ceiling is arranged at the top of the seat supporting frame, seat screen cloth is arranged at the bottom of the folding ceiling, handrails are arranged at the middle part of the child seat, a stop block is arranged at the middle part of each iron pipe rod, a movable sliding sleeve is sleeved on each iron pipe rod and provided with a button hole, a button is arranged in each button hole, each slider is positioned inside a movable wheel supporting rod, a directional wheel is arranged at the bottom of each second damping rod, each directional wheel is of a double-wheel structure, and a foot-treading brake is arranged between the two wheels, the device simple structure adopts the bearing structure of similar umbrella to realize the folding and the expansion of perambulator, convenient operation.
Description
Technical field
The present invention relates to baby stroller technical field, specially a kind of folding baby stroller.
Background technique
In the prior art, children trolley generally comprises vehicle frame with expanded position and folding position, is set to vehicle frame bottom
The front-wheel of front, the rear-wheel for being set to vehicle frame bottom rear portion, the Zuo Dou mechanism being set on vehicle frame and vehicle frame is locked in expansion
The locking mechanism of position and folding position.The vehicle frame of existing children trolley is many kinds of, and the member structure of vehicle frame is complicated, operation
It is cumbersome.
Summary of the invention
The purpose of the present invention is to provide a kind of folding baby strollers, to solve vehicle frame mentioned above in the background art
Cumbersome problem that structure is complicated.
To achieve the above object, the invention provides the following technical scheme: a kind of folding baby stroller, including universal wheel,
Decoupling rod one is installed, the top of the decoupling rod one is provided with iron pipe bar, and the iron pipe bar is phase at the top of the universal wheel
With two groups, and children's seat, foot pedal and left support bar, the child seat are disposed between two groups of iron pipe bars from top to bottom
Chair is fixed between two groups of iron pipe bars by fixed link, and the children's seat includes seat frame, the Seat support frame
Folding top is provided at the top of frame, the bottom for folding top is provided with seat screen cloth, and four side of seat screen cloth swathes
Seat frame, the top of the seat screen cloth seat cushion is installed, handrail is provided in the middle part of the children's seat, it is described
The top of iron pipe bar is cased with grip cover, block is provided in the middle part of the iron pipe bar, and block is externally protruded through iron pipe bar,
The bottom of the block is provided with spring, and the other end of spring is fixed on the inner wall of iron pipe bar, is cased with work on the iron pipe bar
Dynamic sliding sleeve, the activity sliding sleeve are provided with button hole, and button is provided in the button hole, and the activity sliding sleeve is connected by shaft
Motion bar, for the other end of the motion bar by shaft connection sliding block, the sliding block is located at the inside of movable wheel strut, described
Movable wheel strut is identical two groups, and right support bar is provided between two groups of movable wheel struts, the movable wheel strut
Bottom end decoupling rod two is installed, the other end of the movable wheel strut is mounted on iron pipe bar by shaft, the damping
Directional wheel is installed in the bottom of bar two, and the directional wheel is Double-wheel structure, and pedal type braking is provided between two-wheel.
Preferably, the bottom of the button is the round pie structure of protrusion.
Preferably, it is plugged with interstage sleeve between the button hole and button, and the bottom of interstage sleeve is provided with contraction spring, shrinks bullet
The spring other end is connected to button bottom end pied geometry upper surface.
Preferably, the movable sliding sleeve is internally provided with sliding slot.
Preferably, five-point safety band is provided on the seat cushion, and handrail wraps up sponge buffer.
Preferably, the grip cover surface layer is concaveconvex structure.
Compared with prior art, the beneficial effects of the present invention are: by using movable slider and block cooperation, expansion is left
Right support rod, movable sliding sleeve slide down, so that block sticks into button hole, vehicle frame is locked in expansion shape for the sliding of movable sliding sleeve
State, cart can be used normally, when vehicle frame to be packed up, it is only necessary to press knob, block exits the button hole of movable sliding sleeve, closes
Hold together left and right sidesing post, movable sliding sleeve up slides, and vehicle frame can be folded and pack up.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention activity sliding sleeve schematic internal view；
Fig. 3 is movable wheel branching rod structure schematic diagram of the present invention.
In figure: 1 universal wheel, 101 directional wheels, 2 decoupling rods one, 202 decoupling rods two, 3 iron pipe bars, 4 pedal type brakings, 5 left sides
Support rod, 51 right support bars, 6 foot pedals, 7 movable sliding sleeves, 8 buttons, 9 motion bars, 10 sliding blocks, 11 movable wheel struts, 12 youngsters
Virgin seat, 13 seat frames, 14 fold top, 15 seat screen cloths, 16 seat cushions, 17 handrails, 18 grip covers, 19 blocks, 20
Button hole, 21 fixed links, 22 springs, 23 sliding slots, 24 interstage sleeves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of folding baby stroller, including universal wheel 1, institute
The top for stating universal wheel 1 is equipped with decoupling rod 1, and the top of the decoupling rod 1 is provided with iron pipe bar 3, and the iron pipe bar 3 is
Identical two groups, and children's seat 12, foot pedal 6 and left support bar 5, institute are disposed between two groups of iron pipe bars 3 from top to bottom
It states children's seat 12 to be fixed between two groups of iron pipe bars 3 by fixed link 21, the children's seat 12 includes seat frame
13, the top of the seat frame 13, which is provided with, folds top 14, and the bottom for folding top 14 is provided with seat net
Cloth 15, and 15 4 side of seat screen cloth swathes seat frame 13, the top of the seat screen cloth 15 is equipped with seat cushion 16,
The middle part of the children's seat 12 is provided with handrail 17, and the top of the iron pipe bar 3 is cased with grip cover 18, the iron pipe bar 3
Middle part is provided with block 19, and block 19 is externally protruded through iron pipe bar 3, and the bottom of the block 19 is provided with spring 22,
And the other end of spring 22 is fixed on the inner wall of iron pipe bar 3, and movable sliding sleeve 7, the activity sliding sleeve 7 are cased on the iron pipe bar 3
It is provided with button hole 20, button 8 is provided in the button hole 20, the activity sliding sleeve 7 connects motion bar 9 by shaft, described
The other end of motion bar 9 is located at the inside of movable wheel strut 11, the activity by shaft connection sliding block 10, the sliding block 10
Wheel strut 11 is identical two groups, and right support bar 51 is provided between two groups of movable wheel struts 11, the movable wheel branch
The bottom end of bar 11 is equipped with decoupling rod 2 202, and the other end of the movable wheel strut 11 is mounted on iron pipe bar 3 by shaft
On, directional wheel 101 is installed in the bottom of the decoupling rod 2 202, and the directional wheel 101 is Double-wheel structure, and is arranged between two-wheel
There is pedal type braking 4.
Wherein, the bottom of the button 8 is the round pie structure of protrusion, is plugged with gear between the button hole 20 and button 8
Set 24, and the bottom of interstage sleeve 24 is provided with contraction spring, the contraction spring other end is connected to table on 8 bottom end pied geometry of button
Face can not pop into position after preventing button to be pressed, and the activity sliding sleeve 7 is internally provided with sliding slot 23, facilitate block 19 accurate
Button hole 20 is reached, five-point safety band is provided on the seat cushion 16, and handrail 17 wraps up sponge buffer, guarantees infant
Installation, 18 surface layer of grip cover is concaveconvex structure, skidding when preventing cart.
Working principle: being unfolded left support rod 5 to two sides and right support bar 51, movable sliding sleeve 7 slide down along iron pipe bar 3,
The sliding of movable sliding sleeve 7 is so that block 19 sticks into button hole 20, and vehicle frame is locked in unfolded state, and cart can be used normally,
When vehicle frame to be packed up, it is only necessary to press knob 8, block 19 exits the button hole 20 of movable sliding sleeve, closes up left bearing to centre
Bar 5 and right support bar 51, movable sliding sleeve 7 are up slided along iron pipe bar 3, and motion bar 9 is pulled to iron pipe bar 3 and draws close, motion bar 9
Movable wheel strut 11 is drawn close to iron pipe bar 3 and is packed up to the top slide of movable wheel strut 11 by the sliding block 10 of connection, vehicle frame
It can be folded and pack up.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of folding baby stroller, including universal wheel (1), it is characterised in that: be equipped with and subtract at the top of the universal wheel (1)
It shakes bar one (2), the top of the decoupling rod one (2) is provided with iron pipe bar (3), and the iron pipe bar (3) is identical two groups, and two groups
Children's seat (12), foot pedal (6) and left support bar (5), the child seat are disposed between iron pipe bar (3) from top to bottom
Chair (12) is fixed between two groups of iron pipe bars (3) by fixed link (21), and the children's seat (12) includes seat frame
(13), it is provided at the top of the seat frame (13) and folds top (14), the bottom setting for folding top (14)
Have seat screen cloth (15), and (15) four side of seat screen cloth swathes seat frame (13), the seat screen cloth (15)
Top is equipped with seat cushion (16), is provided with handrail (17) in the middle part of the children's seat (12), the top set of the iron pipe bar (3)
Have grip cover (18), be provided with block (19) in the middle part of the iron pipe bar (3), and block (19) is reached through iron pipe bar (3)
The bottom of outside, the block (19) is provided with spring (22), and the other end of spring (22) is fixed on the interior of iron pipe bar (3)
Wall is cased with movable sliding sleeve (7) on the iron pipe bar (3), and the activity sliding sleeve (7) is provided with button hole (20), the button hole
(20) in be provided with button (8), it is described activity sliding sleeve (7) by shaft connection motion bar (9), the motion bar (9) it is another
End is located at the inside of movable wheel strut (11), the movable wheel branch by shaft connection sliding block (10), the sliding block (10)
Bar (11) is identical two groups, and is provided with right support bar (51) between two groups of movable wheel struts (11), the movable wheel branch
The bottom end of bar (11) is equipped with decoupling rod two (202), and the other end of the movable wheel strut (11) is mounted on iron by shaft
In tube rod (3), directional wheel (101) are installed in the bottom of the decoupling rod two (202), and the directional wheel (101) is Double-wheel structure, and
Pedal type braking (4) are provided between two-wheel.
2. a kind of folding baby stroller according to claim 1, it is characterised in that: the bottom of the button (8) is convex
Round pie structure out.
3. a kind of folding baby stroller according to claim 1 or 2, it is characterised in that: the button hole (20) with press
It is plugged between button (8) interstage sleeve (24), and the bottom of interstage sleeve (24) is provided with contraction spring, the contraction spring other end is connected to button
(8) bottom end pied geometry upper surface.
4. a kind of folding baby stroller according to claim 1, it is characterised in that: set inside the activity sliding sleeve (7)
It is equipped with sliding slot (23).
5. a kind of folding baby stroller according to claim 1, it is characterised in that: be provided with five on the seat cushion (16)
Point seat belt, and handrail (17) wraps up sponge buffer.
6. a kind of folding baby stroller according to claim 1, it is characterised in that: grip cover (18) surface layer is recessed
Male structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710822124.1A CN109484456A (en) | 2017-09-13 | 2017-09-13 | Folding infant's shallow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710822124.1A CN109484456A (en) | 2017-09-13 | 2017-09-13 | Folding infant's shallow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109484456A true CN109484456A (en) | 2019-03-19 |
Family
ID=65687345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710822124.1A Pending CN109484456A (en) | 2017-09-13 | 2017-09-13 | Folding infant's shallow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109484456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043106A (en) * | 2020-08-27 | 2020-12-08 | 秦营 | Ankle is injured and repairs and use multi-functional sofa |
-
2017
- 2017-09-13 CN CN201710822124.1A patent/CN109484456A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043106A (en) * | 2020-08-27 | 2020-12-08 | 秦营 | Ankle is injured and repairs and use multi-functional sofa |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |