CN104442979B - Doll carriage - Google Patents

Doll carriage Download PDF

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Publication number
CN104442979B
CN104442979B CN201310439422.4A CN201310439422A CN104442979B CN 104442979 B CN104442979 B CN 104442979B CN 201310439422 A CN201310439422 A CN 201310439422A CN 104442979 B CN104442979 B CN 104442979B
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CN
China
Prior art keywords
frame
pivoting point
male part
connecting rod
doll carriage
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.)
Active
Application number
CN201310439422.4A
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Chinese (zh)
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CN104442979A (en
Inventor
张忠杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wonderland Nurserygoods Co Ltd Hong Kong
Original Assignee
Wonderland Nurserygoods Co Ltd Hong Kong
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wonderland Nurserygoods Co Ltd Hong Kong filed Critical Wonderland Nurserygoods Co Ltd Hong Kong
Priority to CN201310439422.4A priority Critical patent/CN104442979B/en
Priority to JP2014180081A priority patent/JP5946875B2/en
Priority to TW103132842A priority patent/TWI571400B/en
Priority to KR1020140127462A priority patent/KR101637085B1/en
Publication of CN104442979A publication Critical patent/CN104442979A/en
Application granted granted Critical
Publication of CN104442979B publication Critical patent/CN104442979B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/10Perambulator bodies; Equipment therefor
    • B62B9/12Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable

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  • 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 present invention provides a kind of doll carriage, including:One front foot frame and a rear leg, the front foot frame are provided with the first side, and the rear leg is provided with the second side, and first, second side is connected with a male part respectively;One pushing hands frame, it is provided with one the 3rd side, and the 3rd side can be slid by the male part, and the 3rd side includes the first end above the male part and the second end below the male part;One side handrail, the rearward end of the side handrail is pivotally connected by the first pivoting point with first side;One connecting rod, first end that the connecting rod has first, second end, the connecting rod is pivotally connected by the second pivoting point with the side handrail, and the second end of the connecting rod is then pivotally connected by the 3rd pivoting point the second end;And a backrest component, to include a side lever, the side lever extends along the longitudinal axis of the backrest component, wherein, the end of the side lever is pivotally connected by the 4th pivoting point between second, third pivoting point with the connecting rod.

Description

Doll carriage
Technical field
The present invention is on a kind of baby carrying device, espespecially a kind of doll carriage.
Background technology
Known perambulator is mainly to provide baby and takes and promoted by adult, when baby is ridden in perambulator, adult It is usually located at the rearward position of Seat of baby's carriage.In general, leaning against for perambulator also can be adjusted to flat state of lying, with convenient Children couch sleep.Can also be provided with side shield in the left and right sides for leaning against in perambulator, lean against can be defined with left and right side shield it is easypro The lying space of suitable and safety.However, the combination of side shield generally causes that the structure of vehicle frame is more complicated, and it is unfavorable for the receipts of vehicle frame Folding.
In view of this, current demand can improve above-mentioned missing for a kind of, there is provided cost has more the market competitiveness and behaviour The doll carriage of convenience is had more on work.
The content of the invention
The present invention provides a kind of doll carriage, and its backrest component can be adjusted between differing tilt angles, and by upper downslide Dynamic pushing hands frame, you can folding or launch doll carriage easily.
According to one embodiment of the present of invention, there is provided a kind of baby carrying device, it is characterised in that:Including:One front foot frame And a rear leg, the front foot frame is provided with the first side, and the rear leg is provided with the second side, and first, second side is respectively with one Male part is connected;One pushing hands frame, it is provided with one the 3rd side, and the 3rd side can be slid by the male part, the 3rd side Include the first end above the male part and the second end below the male part;One side handrail, the side is helped The rearward end of hand is pivotally connected by the first pivoting point with first side;One connecting rod, the connecting rod has first, second end, The first end of the connecting rod is pivotally connected by the second pivoting point and the side handrail, and the second end of the connecting rod is then by the Three pivoting point the second ends are pivotally connected;And a backrest component, to include a side lever, the side lever prolongs along the longitudinal axis of the backrest component Stretch, wherein, the end of the side lever is pivotally connected by the 4th pivoting point between second, third pivoting point with the connecting rod.
Described doll carriage, it is characterised in that:First side and the male part Joint, second side and the coupling Component is articulated.
Described doll carriage, it is characterised in that:When the doll carriage is in deployed condition, the 4th pivoting point is located at Between first pivoting point and second pivoting point.
Described doll carriage, it is characterised in that:3rd side of the pushing hands frame can be slid by the male part, to change Become the length of first, second end.
Described doll carriage, it is characterised in that:When the doll carriage is in deployed condition, the position of the 4th pivoting point Set low in the height of first, second pivoting point.
Described doll carriage, it is characterised in that:The backrest component also includes one and leans against frame, and this leans against erection side Pipe, the side pipe extends parallel to the side lever, and the side lever leans against frame and is connected by a head block piece with this.
Described doll carriage, it is characterised in that:A seat frame is also included, the seat frame is provided with branch pipe, and this leans against frame The side pipe be articulated with the branch pipe of the seat frame.
Described doll carriage, it is characterised in that:The front end of the branch pipe is articulated with the second end of the pushing hands frame, should The rear end of branch pipe is then articulated with second side of the rear leg.
Described doll carriage, it is characterised in that:This leans against frame and is additionally provided with a transverse tube, the head block piece and the transverse tube pivot Connect, and the side of the head block piece is connected with the side lever relative to another end of the 4th pivoting point, wherein the side lever Another end can be slided and pivot relative to the head block piece.
Described doll carriage, it is characterised in that:The side of the head block piece is provided with a guide groove, another end of the side lever End is provided with a projection, and the projection is installed in the guide groove, the projection is slided along the guide groove and is rotated relative to the head block piece.
Described doll carriage, it is characterised in that:The front foot frame be additionally provided with one as pedal horizontal end, the pushing hands frame The second end may extend to the horizontal end close to the front foot frame.
According to another embodiment of the present invention, there is provided a kind of baby carrying device, it is characterised in that:Including:One front foot frame and One rear leg, the front foot frame is provided with the first side, and the rear leg is provided with the second side, first, second side respectively with a coupling Component is connected;One pushing hands frame, it is provided with one the 3rd side, and the 3rd side can be slid by the male part, the 3rd side bag Include the first end above the male part and the second end below the male part;One side handrail, the side handrail Rearward end be pivotally connected by the first pivoting point and first side;One connecting rod, the connecting rod has first, second end, should The first end of connecting rod is pivotally connected by the second pivoting point with the side handrail, and the second end of the connecting rod then passes through the 3rd Pivoting point the second end is pivotally connected;And a backrest component, lean against frame, a flank frame and a head block piece, the back of the body to include one It is connected with the head block piece respectively with the flank frame by frame, this leans against frame and includes side pipe, the flank frame includes side lever, the side Bar extends along the side pipe, and the end of the side lever passes through the 4th pivoting point and the connecting rod pivot between second, third pivoting point Connect.
Described doll carriage, it is characterised in that:A seat frame is also included, the seat frame is provided with branch pipe, and this leans against frame The branch pipe of the side pipe and the seat frame be pivotally connected.
Described doll carriage, it is characterised in that:The front end of the branch pipe is articulated with the second end of the pushing hands frame, should The rear end of branch pipe is then articulated with second side of the rear leg.
Described doll carriage, it is characterised in that:First side and the male part Joint, second side and the coupling Component is articulated.
Described doll carriage, it is characterised in that:When the doll carriage is in deployed condition, the 4th pivoting point is located at Between first pivoting point and second pivoting point.
Described doll carriage, it is characterised in that:When the doll carriage is in deployed condition, the position of the 4th pivoting point Set low in the height of first, second pivoting point.
Brief description of the drawings
Fig. 1 is the stereogram for illustrating the doll carriage that one embodiment of the invention is provided.
Fig. 2 is the enlarged drawing for illustrating head block piece with leaning against frame, flank frame is connected with group.
Fig. 3 is to illustrate doll carriage to carry out the schematic diagram of folding.
Specific embodiment
Fig. 1 is the stereogram for illustrating the doll carriage 100 that one embodiment of the present of invention is provided.Doll carriage 100 is wrapped Include front foot frame 102, rear leg 104, seat frame 106, pushing hands frame 108, the backrest component 112 of preceding bib component 110 and.Front foot frame 102 are provided with left and right side 102A, and rear leg 104 is provided with left and right side 104B, and the bottom of each side 102A, 104B is respectively equipped with Wheel 113, the upper end of each side 102A, 104B is then connected with male part 114 respectively.According to embodiments of the invention, side 102A, 104B can be constituted with body.The upper end of each side 102A respectively with the Joint of male part 114, each side 104B's is upper End is then articulated with male part 114 respectively, rear leg 104 is pivoted with male part 114 relative to front foot frame 102, so as to Doll carriage 100 launches or folding.In addition, front foot frame 102 can also be provided with a horizontal end 102B, its be fixed in two side 102A it Between as pedal.
Pushing hands frame 108 can include two sides 116 in left and right and horizontal end 118.Horizontal end 118 be connected to two sides 116 it Between.The side 102A that each side 116 is respectively parallel to front foot frame 102 extends, and respectively by set in corresponding male part 114 Some perforation, so as to define two ends 116A, 116B of side 116, its medial end portions 116A is located at male part 114, side The top of 102A and 104B, end 116B is then positioned at the lower section of male part 114 and before being extended close to parallel to side 102A The horizontal end 102B of foot stool 102.Pushing hands frame 108 can be slided by male part 114, upper and lower in male part 114 to change side 116 The length of side, so that doll carriage 100 launches or folding.Each side 102A can be respectively equipped with guiding at horizontal end 102B Part 119, is slid up and down with guiding pushing hands frame 108 parallel to the side 102A of front foot frame 102.According to an embodiment, guide member 119 The ring being for example, fixed on side 102A, the side 116 of pushing hands frame 108 is then slidable through guide member 119.
In addition, can also be provided with a locking mechanism in each male part 114(Do not show in figure), it is relative to lock pushing hands frame 108 In the movement of front foot frame 102 and rear leg 104.The locking mechanism for example includes fastener, and it can be with pushing hands frame 108 in side Perforation engaging formed in 116, to lock the position of pushing hands frame 108.Locking mechanism in male part 114 can be with a release the lock Mechanism 120 connects, and during caregiver's operation locking releasing mechanism 120, just locking mechanism can be switched into release the lock, enables on pushing hands frame 108 Bottom offset.As illustrated, locking releasing mechanism 120 is for example arranged on the horizontal end 118 of pushing hands frame 108, and two cable wires can be included(Figure In do not show), it is the fastener being respectively connecting in each male part 114.
As shown in figure 1, seat frame 106 is pivotally connected in the lower section of male part 114 with front foot frame 102, rear leg 104.According to this Inventive embodiment, seat frame 106 is provided with the front end of left and right branch pipe 106A, each branch pipe 106A by pivoting point R1 and pushing hands frame 108 end 116B pivot joints, the rear end of each branch pipe 106A then passes through pivoting point R2 side 104B pivots corresponding to rear leg 104 Connect.On the left and right branch pipe 106A of seat frame 106 can covered joint seat cloth, supported with providing the comfortable seating surface of children.
Preceding bib component 110 is arranged at the top of branch pipe 106A, and including two side handrails 122 in left and right and horizontal bib portion 124.The rearward end of each side handrail 122 is pivotally connected by its corresponding side 102A of pivoting point P1, the leading section of each side handrail 122 Then fixed with horizontal bib portion 124.According to an embodiment, horizontal bib portion 124 is, for example, service plate.Additionally, each side handrail 122 is neighbouring Its leading section is connected by a connecting rod 126 with the side 116 of pushing hands frame 108 respectively.More specifically, connecting rod 126 can have Curved shape, the first end of connecting rod 126 is pivotally connected by pivoting point P2 with the leading section of side handrail 122.The of connecting rod 126 Two ends, in the lower section of side handrail 122, are the end by being located at the lower section of male part 114 in pivoting point P3 and side 116 116B is pivotally connected.Pivoting point P3 is helped on the end 116B of pushing hands frame 108 and positioned at the top of pivoting point R1, and pivoting point P3 along side The longitudinal axis of hand 122 is located between pivoting point P1 and P2.
Backrest component 112 may include that one leans against frame 130, a flank frame 132 and a head block piece 134.Leaning against frame 130 includes There are a left and right two side pipe 130A and transverse tube 130B.Two side pipe 130A are parallel to each other, and transverse tube 130B is connected to two side pipes Between 130A, and each side pipe 130A passes through the phase of pivoting point P5 and seat frame 106 in the terminal part relative to transverse tube 130B respectively Branch pipe 106A is answered to be pivotally connected.
Flank frame 132 includes two side levers 136 in left and right, for the side pipe 130A for being respectively parallel to lean against frame 130 extends.Respectively The first end 136A of side lever 136 is pivotally connected by its corresponding connecting rods 126 of pivoting point P4.Pivoting point P4 is located at pivoting point P1 Region between P2, and between the pivoting point P2 and P3 at the both ends of connecting rod 126.Each side lever 136 is relative to the first end The second end 136B of 136A is held then to be connected with the transverse tube 130B for leaning against frame 130 by head block piece 134.
Fig. 2 is the enlarged drawing for illustrating head block piece 134 with leaning against frame 130, flank frame 132 is connected with group.Head block piece 134 can With tabular and extending laterally along backrest component 112.Head block piece 134 can be pivotally connected with the transverse tube 130B for leaning against frame 130, and head The left and right sides of portion's block piece 134 are respectively equipped with symmetrical and with elongated guide groove 134A.The second end of each side lever 136 136B can be respectively equipped with a projection 140, and projection 140 is installed in its corresponding guide groove 134A, make the projection 140 can be along guide groove 134A Slide and rotated relative to head block piece 134.Therefore, the second end 136B of each side lever 136 can revolve relative to head block piece 134 Turn and slided along guide groove 134A.When backrest component 112 is in lying status, flank frame 132 can provide side block function in left and right sides, And head block piece 134 relative to leaning against, frame 130 is perpendicular, be beneficial to the lying space for defining children.
With continued reference to Fig. 1, doll carriage 100 is additionally provided with and leans against fixing device 150(Illustrated with dotted line in Fig. 1, in Fig. 3 not Show), to keep backrest component 112 in the angle of inclination to be set.According to an embodiment, leaning against fixing device 150 includes ribbon 152 and length adjusting mechanism 154.Ribbon 152 can be connected with the side 116 of pushing hands frame 108, and around leaning against the rear side of frame 130. Caregiver can change ribbon 152 around the length for leaning against frame 130 by length adjusting mechanism 154, therefore, supported by ribbon 152 Backrest component 112 can be held in different angles of inclination according to the different length of ribbon 152.
Below with reference to Fig. 1, the operating method of 3 explanation doll carriages 100.Go-cart at the very moment 100 is in expansion as shown in Figure 1 During state, the side handrail 122 of preceding bib component 110 respectively extends from the lower section of male part 114, and pivoting point P3 is along side handrail 122 The longitudinal axis be located between pivoting point P1 and P2, pivoting point P4 is between the pivoting point P2 and P3 at the both ends of connecting rod 126.In addition, Vertical height of the position of pivoting point P3, P4 less than pivoting point P1 and P2(And pivoting point P3 is located at the lower section of pivoting point P4), And pivoting point P5 is located at the rear of pivoting point P2, P3, P4.
During the angle of inclination of caregiver's backrest component 112 to be adjusted, it is adjustable knitting that length adjusting mechanism 154 is unclamped first With 152 length.When the length of ribbon 152 is adjusted, just can synchronously drive and lean against frame 130 and rotated with flank frame 132, make to lean against Frame 130 is rotated around pivoting point P5 relative to the branch pipe 106A of seat frame 106, and the side lever 136 of flank frame 132 is synchronous around pivoting point P4 rotates relative to connecting rod 126.While the angle of inclination of backrest component 112 is adjusted, head block piece 134 also can be relative to Frame 130, flank frame 132 is leaned against to pivot.After backrest component 112 reaches the angle of inclination to be set, length adjusting mechanism 154 can lock The firmly length of ribbon 152, so that the position where keeping backrest component 112.It is worth mentioning, backrest component 112 is adjusted to close During bed flat position, head block piece 134 is in approximately perpendicular state relative to side pipe 130A, side lever 136;Backrest component 112 is in more straight During vertical state, the plane of head block piece 134 then relatively side pipe 130A, the bearing of trend of side lever 136.
Reference picture 3, when caregiver is intended to folding doll carriage 100, releases lock of the male part 114 for pushing hands frame 108 first State is determined, so as to release the lock pushing hands frame 108.Then, pushing hands frame 108 toward bottom offset can be promoted, passes through the side 116 of hand cradle 108 Male part 114 down slides, and is located to increase the length of end 116B of the side 116 below male part 114 and to shorten it The length of the end 116A of the top of male part 114.As the side 116 of pushing hands frame 108 is toward bottom offset, connecting rod just can be driven 126(Including pivoting point P3, P4)And the front end of seat frame 106 moves down, so as to order about preceding bib component 110 around pivoting point P1 Down rotated towards front foot frame 102 and the top of backrest component 112 up rotates towards the side 116 of pushing hands frame 108.Especially, The side lever 136 of flank frame 132 and lean against the side pipe 130A of frame 130 can be rotating around pivoting point P4, P5 relative to connecting rod 126, seat The branch pipe 106A of chair frame 106 up rotates towards the side 116 of pushing hands frame 108.Meanwhile, the rear end of seat frame 106 can be towards pushing away The folding of side 116 of hand cradle 108 and rear leg 104 is drawn close toward front foot frame 102.Therefore, the doll carriage 100 after folding can be accounted for Use less space.
During caregiver's doll carriage 100 to be launched, pushing hands frame 108 toward top offset can be promoted, make the side 116 of hand cradle 108 Up slid by male part 114 respectively, to increase side 116 in the length of the end 116A of the top of male part 114 and to contract The length of short its end 116B for being located at the lower section of male part 114.As the side 116 of pushing hands frame 108 is toward top offset, just can drive Connecting rod 126(Including pivoting point P3, P4)And the front end of seat frame 106 is up moved, so as to order about preceding bib component 110 around pivot Contact P1 rotates toward the direction for leaving front foot frame 102 and the top of backrest component 112 rotates toward the direction for leaving side 116.Together When, the rear end of seat frame 106 can side 116 be rotated down and rear leg 104 relatively opens with front foot frame 102 toward leave, and is made Doll carriage 100 switchs to deployed condition as shown in Figure 1.
According to doll carriage provided by the present invention, the constituent components and assembled relation of backrest component are very simple.Additionally, The flank frame of backrest component can be connected by connecting rod with pushing hands frame, and caregiver is when moving up and down pushing hands frame, you can easily Driving backrest component, seat frame, front foot frame and rear leg carries out folding or expansion, and operation quite facilitates.
The multiple difference embodiments of the foundation present invention described above, wherein various features can be with single or different combination realities Apply.Therefore, the exposure of embodiment of the present invention is to illustrate the specific embodiment of principle of the present invention, should be regardless of the limit present invention in being taken off The embodiment shown.Further it, had previously described and its accompanying drawing had been only that present invention demonstration is used, and was not limited by its limit.Other groups The change or combination of part are all possible, and are not contrary in spirit and scope of the invention.

Claims (17)

1. a kind of doll carriage, it is characterised in that:Including:
One front foot frame and a rear leg, the front foot frame are provided with the first side, and the rear leg is provided with the second side, and this first, second Side is connected with a male part respectively;
One pushing hands frame, it is provided with one the 3rd side, and the 3rd side can be slid by the male part, and the 3rd side includes position First end above the male part and the second end below the male part;
One side handrail, the rearward end of the side handrail is pivotally connected by the first pivoting point with first side;
One connecting rod, first end that the connecting rod has first, second end, the connecting rod passes through the second pivoting point and is somebody's turn to do Side handrail is pivotally connected, and the second end of the connecting rod is then pivotally connected by the 3rd pivoting point with the second end;And
One backrest component, includes a side lever, and the side lever extends along the longitudinal axis of the backrest component, wherein, the end of the side lever exists It is pivotally connected with the connecting rod by the 4th pivoting point between second, third pivoting point.
2. doll carriage as claimed in claim 1, it is characterised in that:First side and the male part Joint, this second Side is articulated with the male part.
3. doll carriage as claimed in claim 1, it is characterised in that:When the doll carriage is in deployed condition, the 4th Pivoting point is located between first pivoting point and second pivoting point.
4. doll carriage as claimed in claim 1, it is characterised in that:3rd side of the pushing hands frame can be by the male part Sliding, to change the length of first, second end.
5. doll carriage as claimed in claim 1, it is characterised in that:When the doll carriage is in deployed condition, the 4th Height of the position of pivoting point less than first, second pivoting point.
6. doll carriage as claimed in claim 1, it is characterised in that:The backrest component also includes one and leans against frame, and this is leaned against Erection has side pipe, and the side pipe extends parallel to the side lever, and the side lever leans against frame and is connected by a head block piece with this.
7. doll carriage as claimed in claim 6, it is characterised in that:A seat frame is also included, the seat frame is provided with branch pipe, The branch pipe of the side pipe and the seat frame that lean against frame is articulated.
8. doll carriage as claimed in claim 7, it is characterised in that:The front end of the branch pipe and the second end of the pushing hands frame It is articulated, the rear end of the branch pipe is then articulated with second side of the rear leg.
9. doll carriage as claimed in claim 6, it is characterised in that:This leans against frame and is additionally provided with a transverse tube, the head block piece with The transverse tube is pivotally connected, and the side of the head block piece is connected with the side lever relative to another end of the 4th pivoting point, wherein Another end of the side lever can be slided and pivot relative to the head block piece.
10. doll carriage as claimed in claim 9, it is characterised in that:The side of the head block piece is provided with a guide groove, the side lever Another end be provided with a projection, the projection is installed in the guide groove, make the projection can along the guide groove slide and relative to the head Portion's block piece rotation.
11. doll carriages as claimed in claim 1, it is characterised in that:The front foot frame is additionally provided with a horizontal end, the pushing hands frame should The second end may extend to the horizontal end close to the front foot frame.
A kind of 12. doll carriages, it is characterised in that:Including:
One front foot frame and a rear leg, the front foot frame are provided with the first side, and the rear leg is provided with the second side, and this first, second Side is connected with a male part respectively;
One pushing hands frame, it is provided with one the 3rd side, and the 3rd side can be slid by the male part, and the 3rd side includes position First end above the male part and the second end below the male part;
One side handrail, the rearward end of the side handrail is pivotally connected by the first pivoting point with first side;
One connecting rod, first end that the connecting rod has first, second end, the connecting rod passes through the second pivoting point and is somebody's turn to do Side handrail is pivotally connected, and the second end of the connecting rod is then pivotally connected by the 3rd pivoting point with the second end;And
One backrest component, includes one and leans against frame, a flank frame and a head block piece, this lean against frame and the flank frame respectively with this Head block piece is connected, and this leans against frame and includes side pipe, and the flank frame includes side lever, and the side lever extends along the side pipe, and the side The end of bar is pivotally connected by the 4th pivoting point between second, third pivoting point with the connecting rod.
13. doll carriages as claimed in claim 12, it is characterised in that:A seat frame is also included, the seat frame is provided with branch Pipe, branch pipe of the side pipe and the seat frame that lean against frame is pivotally connected.
14. doll carriages as claimed in claim 13, it is characterised in that:The front end of the branch pipe and second end of the pushing hands frame Portion is articulated, and the rear end of the branch pipe is then articulated with second side of the rear leg.
15. doll carriages as claimed in claim 12, it is characterised in that:First side and the male part Joint, this Two sides are articulated with the male part.
16. doll carriages as claimed in claim 12, it is characterised in that:When the doll carriage is in deployed condition, this Four pivoting points are located between first pivoting point and second pivoting point.
17. doll carriages as claimed in claim 12, it is characterised in that:When the doll carriage is in deployed condition, this Height of the position of four pivoting points less than first, second pivoting point.
CN201310439422.4A 2013-09-24 2013-09-24 Doll carriage Active CN104442979B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201310439422.4A CN104442979B (en) 2013-09-24 2013-09-24 Doll carriage
JP2014180081A JP5946875B2 (en) 2013-09-24 2014-09-04 stroller
TW103132842A TWI571400B (en) 2013-09-24 2014-09-23 Infant stroller apparatus
KR1020140127462A KR101637085B1 (en) 2013-09-24 2014-09-24 Infant stroller apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310439422.4A CN104442979B (en) 2013-09-24 2013-09-24 Doll carriage

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CN104442979A CN104442979A (en) 2015-03-25
CN104442979B true CN104442979B (en) 2017-06-30

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JP (1) JP5946875B2 (en)
KR (1) KR101637085B1 (en)
CN (1) CN104442979B (en)
TW (1) TWI571400B (en)

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CN107772916B (en) * 2016-08-25 2021-09-03 明门香港股份有限公司 Baby carrier
CN107985383B (en) * 2017-12-29 2024-05-07 安徽呵宝儿童用品有限公司 Simple baby stroller frame
CN112061220B (en) * 2019-06-11 2023-11-24 明门瑞士股份有限公司 Baby carriage carrier folding mechanism and baby carriage
CN115476905A (en) * 2021-06-16 2022-12-16 明门瑞士股份有限公司 Baby carriage

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