CN211995810U - Children's barrow - Google Patents

Children's barrow Download PDF

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Publication number
CN211995810U
CN211995810U CN202020142661.9U CN202020142661U CN211995810U CN 211995810 U CN211995810 U CN 211995810U CN 202020142661 U CN202020142661 U CN 202020142661U CN 211995810 U CN211995810 U CN 211995810U
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rod
shaft
frame
rotatably connected
axial lead
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CN202020142661.9U
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Chinese (zh)
Inventor
马福生
石平中
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Goodbaby Child Products Co Ltd
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Goodbaby Child Products Co Ltd
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Priority to CN202020142661.9U priority Critical patent/CN211995810U/en
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Abstract

The utility model discloses a children's shallow, including the frame, the frame includes left side support, right side support, and left side support and right side support all include: a first chassis; the second underframe is a telescopic rod assembly and comprises an upper rod and a lower rod connected with the upper rod in a sliding manner; the side rod, two of the three parts of the upper end of the first chassis, the upper end of the upper rod and the lower end of the side rod are rotationally connected, and the third part is rotationally connected with at least one of the two parts; the support rod is rotatably connected with the lower rod through a first shaft, the upper rod is provided with a guide groove, the first shaft is inserted in the guide groove, and the first shaft is in sliding connection with the guide groove; one end part of the first connecting rod is rotatably connected with the first underframe; one end of the second connecting rod is rotatably connected with the other end of the first connecting rod, and the other end of the second connecting rod is rotatably connected with the upper rod; the sliding piece is connected with the second connecting rod in a sliding mode, and the support rod is connected with the sliding piece.

Description

Children's barrow
Technical Field
The utility model relates to a children's articles for use field, concretely relates to children's shallow
Background
In the prior art, the stroller is usually foldable for convenient carrying and storage. The existing stroller has various types, different numbers of rod pieces of a stroller frame and different connecting positions among the rod pieces, so that the folding principle and the folding mode are different, and the folding effect is different. Meanwhile, the length of the front support or the rear support after the cart is folded in the prior art is too long, so that the overall size of the cart is large.
Disclosure of Invention
The utility model aims at overcoming the defect among the prior art, provide a modified children's shallow, this children's shallow's front carriage or after-poppet are scalable, make the shallow volume after folding less.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a stroller comprising a frame having an expanded state and a first collapsed state, a first wheel assembly, a second wheel assembly, a locking mechanism for locking the frame in the expanded state, and a seat disposed on the frame, the frame comprising a left side frame at a left side portion, a right side frame at a right side portion, and a connecting frame connected between the left side frame and the right side frame, the left side frame and the right side frame each comprising: a first chassis having a lower end connected to the first wheel assembly; the second underframe is a telescopic rod assembly and comprises an upper rod and a lower rod which is arranged below the upper rod and is in up-and-down sliding connection with the upper rod, and the lower end part of the lower rod is connected with the second wheel assembly; the side rod comprises a first chassis, a second chassis, a third chassis, a first side rod, a second side rod, a third side rod and a third side rod, wherein the first side rod is rotatably connected with the second chassis; the support rod is rotatably connected with the lower rod through a first shaft, a guide groove extending along the extending direction of the upper rod is formed in the upper rod, the first shaft is inserted into the guide groove, and the first shaft is slidably connected with the guide groove; the lower part of the push rod is respectively and rotatably connected with the upper end parts of the side rods and the upper end parts of the support rods; a first link extending in a front-rear direction in an unfolded state of the frame, and having one end rotatably connected to a lower portion of the first chassis via a second shaft; a second link extending in the front-rear direction in the deployed state of the frame, one end of the second link being rotatably connected to the other end of the first link by a third shaft, the other end of the second link being rotatably connected to the upper rod; the sliding piece is connected with the second connecting rod in a sliding mode along the front-back direction, and the lower portion of the supporting rod is connected with the sliding piece; in a deployed state of the vehicle frame, one of the first and second undercarriages extends obliquely upward from front to rear, and the other extends obliquely upward from rear to front.
Further, the lower part of the stay bar is rotatably connected with the sliding member through a fourth shaft, and in the unfolded state of the frame, the fourth shaft is positioned below the first shaft;
furthermore, the support rod is fixedly connected with the sliding piece, and a sliding groove which extends along the front-back direction and is matched with the sliding piece is formed in the second connecting rod.
Furthermore, the upper end of the first underframe is rotatably connected with the upper end of the upper rod through a fifth shaft, the lower end of the side rod is rotatably connected with the upper end of the upper rod through a sixth shaft, and the sixth shaft is positioned above the fifth shaft in the unfolded state of the frame.
Further, the first wheel assembly is a front wheel assembly and the second wheel assembly is a rear wheel assembly.
Further, an included angle alpha is formed between the first bottom frame and the side rods, and the included angle alpha ranges from 135 degrees to 180 degrees.
The connecting frame further comprises a first cross bar, wherein one end part of the first cross bar is rotatably connected with the first underframe of the left side bracket through a one-to-one shaft, and the other end part of the first cross bar is rotatably connected with the first underframe of the right side bracket through a two-to-one shaft; one end of the second cross rod is rotatably connected with the second underframe of the left side support through a two-shaft joint, and the other end of the second cross rod is rotatably connected with the second underframe of the right side support through a two-shaft joint; one end of the upper cross rod is rotationally connected with the push rod of the left side support through a three-axis, and the other end of the upper cross rod is rotationally connected with the push rod of the right side support through a two-three-axis; the frame still has the second folding state, works as the frame by first folding state to when the second folding state changes, the left side support is relative the link is wound respectively one, two axles a three-axis is folding upset, the right side support is relative the link is wound respectively two one, two axles two three-axis is folding upset.
Furthermore, one end of the second cross bar is rotatably connected with the upper bar of the left side support through a two-shaft, and the other end of the second cross bar is rotatably connected with the upper bar of the right side support through a two-shaft.
Further, when the frame is in the second folded state, the axial lead of the first shaft, the axial lead of the second shaft and the axial lead of the third shaft are parallel, and the axial lead of the first shaft, the axial lead of the second shaft and the axial lead of the third shaft are parallel; or the axial lead of the one shaft, the axial lead of the two shafts and the axial lead of the one shaft coincide, and the axial lead of the two shafts coincide.
Further, the link still includes the connecting rod horizontal pole, one end of connecting rod horizontal pole with the vaulting pole of left side support rotate through a four-axis and connect, another tip of connecting rod horizontal pole with the vaulting pole of right side support rotate through two four-axes and connect, work as the frame be in under the second folded state, the axial lead of one axle, the axial lead of a two axles, the axial lead of a three axle with the axial lead of a four-axis parallel or coincide mutually, corresponding the axial lead of two axles, the axial lead of two axles, the axial lead of two three axles with the axial lead of two four-axes parallel or coincide mutually.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a folding and expansion convenient operation of children's shallow has made things convenient for consumer's use, and through setting up the second chassis into telescopic link subassembly for structure after folding is compacter.
Drawings
Fig. 1 is a side view of a frame of a stroller of the present invention in an unfolded state (embodiment 1);
fig. 2 is a perspective view of the frame of the stroller of the present invention in an unfolded state (embodiment 1);
fig. 3 is a side view of the frame of the stroller of the present invention in a transition process between the unfolded state and the first folded state (embodiment 1);
fig. 4 is a perspective view of the frame of the stroller of the present invention in a transition process between the unfolded state and the first folded state (embodiment 1);
fig. 5 is a perspective view of the frame of the stroller of the present invention in a first folded state (embodiment 1);
fig. 6 is a perspective view of the frame of the stroller of the present invention in a second folded state (embodiment 1);
fig. 7 is a perspective view of the frame of the stroller of the present invention at another viewing angle in the second folded state (embodiment 1);
fig. 8 is a front view of the frame of the stroller of the present invention in a second folded state (embodiment 1);
fig. 9 is a side view of the frame of the stroller of the present invention in an unfolded state (example 2);
fig. 10 is a perspective view of the frame of the stroller of the present invention in an unfolded state (embodiment 2);
fig. 11 is a perspective view of the frame of the stroller of the present invention at another viewing angle in the unfolded state (embodiment 2);
fig. 12 is a side view of the frame of the stroller of the present invention in a transition process between the unfolded state and the first folded state (embodiment 2);
fig. 13 is a perspective view of the stroller frame of the present invention in the transition process between the unfolded state and the first folded state (embodiment 2).
The reference numbers in the figures are:
1 a: a first wheel assembly; 1b a second wheel assembly; 2a, a left bracket; 2b, a right side bracket; 3a, a first cross bar; 3b, a second cross bar; 3c, an upper cross bar; 3d, connecting rod cross bars; 4. a first chassis; 5a, an upper rod; 5b, a lower rod; 6. a side lever; 7. a stay bar; 8. a push rod; 9. a first link; 10. a second link; 11. a slider; 12. a guide groove; 41. a first shaft; 42. a second shaft; 43 a third axis; 44. a fourth axis; 45. a fifth shaft; 46. a sixth axis; 51. a shaft; 52. a two-axis; 53. a three axis; 54. a four-axis; 61. two shafts; 62. two shafts; 63. two three shafts; 64. and two-axis and four-axis.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 8, the stroller of the present embodiment includes a frame having an unfolded state and a first folded state, a first wheel assembly 1a, a second wheel assembly 1b, a locking mechanism for locking the frame in the unfolded state, and a seat provided on the frame, the frame includes a left side bracket 2a at a left side portion, a right side bracket 2b at a right side portion, and a connecting bracket connected between the left side bracket 2a and the right side bracket 2b, and each of the left side bracket 2a and the right side bracket 2b includes:
a first chassis 4, the lower end of the first chassis 4 being connected to the first wheel assembly 1 a;
a second chassis which is a telescopic rod assembly and comprises an upper rod 5a and a lower rod 5b which is arranged below the upper rod 5a and is connected with the upper rod 5a in a vertically sliding manner, wherein the lower end part of the lower rod 5b is connected with a second wheel assembly 1b, the first chassis 4 extends obliquely from front to back and upwards in the unfolded state of the frame, the second chassis extends obliquely from back to front and upwards in the unfolded state of the frame, the first wheel assembly 1a is a front wheel assembly, and the second wheel assembly 1b is a rear wheel assembly;
a side bar 6, two of the three parts of the upper end of the first chassis 4, the upper end of the upper rod 5a and the lower end of the side bar 6 are rotatably connected, the third part is rotatably connected with one of the two parts, specifically, in the embodiment, the upper end of the first chassis 4 is rotatably connected with the upper end of the upper rod 5a through a fifth shaft 45, the lower end of the side bar 6 is rotatably connected with the upper end of the upper rod 5a through a sixth shaft 46, and in the unfolded state of the frame, the sixth shaft 46 is positioned above the fifth shaft 45;
the supporting rod 7 is rotatably connected with the lower rod 5b through a first shaft 41, a guide groove 12 extending along the extending direction of the upper rod 5a is formed in the upper rod 5a, the first shaft 41 is inserted into the guide groove 12, and the first shaft 41 is connected with the guide groove 12 in a sliding mode;
the lower part of the push rod 8 is respectively and rotatably connected with the upper end parts of the side rods 6 and the upper end parts of the support rods 7, the push rod 8 is a telescopic rod assembly in the embodiment, the push rod 8 comprises an upper push rod and a lower push rod which is arranged below the upper push rod and is in up-and-down sliding connection with the upper push rod, and the lower part of the lower push rod is respectively and rotatably connected with the upper end parts of the side rods 6 and the upper end parts of the support rods 7;
a first link 9, the first link 9 extending in the front-rear direction in the unfolded state of the frame, and a front end portion of the first link 9 being rotatably connected to a lower portion of the first chassis 4 via a second shaft 42;
a second link 10, the second link 10 extending in the front-rear direction in the expanded state of the frame, a front end portion of the second link 10 being rotatably connected to a rear end portion of the first link 9 via a third shaft 43, and a rear end portion of the second link 10 being rotatably connected to the upper rod 5 a;
the sliding element 11, the sliding element 11 and the second connecting rod 10 are slidably connected along the front-back direction, and the lower portion of the supporting rod 7 is connected to the sliding element 11, specifically, in this embodiment, the sliding element 11 is a sliding sleeve, the sliding element 11 is sleeved on the second connecting rod 10, the lower portion of the supporting rod 7 is rotatably connected to the sliding element 11 through a fourth shaft 44, and in the unfolded state of the frame, the fourth shaft 44 is located below the first shaft 41, although the sliding element 11 may also be a sliding pin, the sliding pin is fixedly or rotatably connected to the lower portion of the supporting rod 7, and the second connecting rod 10 is provided with a sliding slot extending along the front-back direction and engaged with the sliding pin.
The link includes:
one end part of the first cross bar 3a is rotatably connected with the first chassis 4 of the left bracket 2a through a shaft 51, and the other end part of the first cross bar 3a is rotatably connected with the first chassis 4 of the right bracket 2b through a second shaft 61;
one end part of the second cross bar 3b is rotatably connected with the upper rod 5a of the second underframe of the left bracket 2a through a second shaft 52, and the other end part of the second cross bar 3b is rotatably connected with the upper rod 5a of the second underframe of the right bracket 2b through a second shaft 62;
one end part of the upper cross bar 3c is rotatably connected with the push rod 8 of the left bracket 2a through a three-shaft 53, and the other end part of the upper cross bar 3c is rotatably connected with the push rod 8 of the right bracket 2b through a two-three-shaft 63;
the frame also has a second folding state, when the frame is converted from the first folding state to the second folding state, the left side support 2a is folded and turned around a first shaft 51, a second shaft 52 and a third shaft 53 relative to the connecting frame, and the right side support 2b is folded and turned around a second shaft 61, a second shaft 62 and a third shaft 63 relative to the connecting frame.
As shown in fig. 6-8, when the frame is in the second folded state, the axes of a first shaft 51, a second shaft 52 and a third shaft 53 are parallel, and the axes of a first shaft 61 and a second shaft 62 are parallel to the axis of a third shaft 63; preferably, the axes of the first shaft 51, the second shaft 52 and the third shaft 53 coincide, and the axes of the second shaft 61 and the axes of the second shaft 62 and the axes of the second shaft 63 coincide, so that the left bracket 2a and the right bracket 2b can be better drawn together relative to the connecting bracket in the second folded state of the frame.
In order to enhance the stability of the frame in the unfolded state, it is preferable that the connecting frame further includes a connecting rod cross bar 3d, one end of the connecting rod cross bar 3d is rotatably connected to the stay 7 of the left side frame 2a through a four shaft 54, and the other end of the connecting rod cross bar 3d is rotatably connected to the stay 7 of the right side frame 2b through a two four shaft 64, as shown in fig. 6-7, when the frame is in the second folded state, the axial line of a shaft 51, the axial line of a second shaft 52, the axial line of a third shaft 53 and the axial line of a four shaft 54 are parallel or coincide, and the corresponding axial line of a second shaft 61, the axial line of a second shaft 62, the axial line of a second shaft 63 and the axial line of a two four shaft 64 are parallel or coincide.
On the premise of not increasing the length of the first underframe 4, the second underframe is provided with a telescopic rod component, so that in the unfolded state of the frame, the length of the second underframe is extended, a basket for placing sundries is favorably and widely arranged at the bottom of the frame, and the height of a seat on the frame from the horizontal plane for placing the baby stroller is correspondingly increased, as shown in fig. 1, an included angle alpha is formed between the first underframe 4 and the side rod 6, the angle range of the included angle alpha is 135-180 degrees, and the preferred angle of the included angle alpha is 160 degrees.
In the present embodiment, the width of the first wheel assembly 1a in the left-right direction is smaller than the width of the second wheel assembly 1b in the left-right direction in the unfolded state of the frame, so as shown in fig. 5, when the frame is in the first folded state, the first wheel assembly 1a is folded inside the second wheel assembly 1b, so that the folded volume of the stroller in the first folded state is smaller, and the stroller is also favorable for being further folded into the second folded state.
When the frame of the stroller is converted from the unfolded state to the first folded state, the push rod 8 is pressed downwards, as shown in fig. 3-4, the push rod 8 drives the side rod 6 to rotate backwards and downwards around the sixth shaft 46, the push rod 8 drives the stay rod 7 to rotate backwards and downwards around the first shaft 41 and to be drawn close to the second chassis, the stay rod 7 drives the first shaft 41 to slide from bottom to top in the guide groove 12, as the stay rod 7 is rotatably connected with the lower rod 5b around the first shaft 41, the lower rod 5b is driven to slide from bottom to top relative to the upper rod 5a, the length of the second chassis is shortened, meanwhile, the stay rod 7 drives the sliding piece 11 to slide from back to front on the second connecting rod 10, the second chassis, the first chassis 4, the first connecting rod 9 and the second connecting rod 10 are drawn close to each other, as shown in fig. 5, and then the first wheel assembly 1a is folded between the second wheel assemblies 1b on the left side and the right side, and the axis of the axle of the second wheel assembly 1b extends in the left-right direction, preferably, the axis of the axle of the first wheel assembly 1a also extends in the left-right direction, so that the entire stroller is more square in the first folded state for storage and transportation; when the frame is converted from the first folding state to the second folding state, the left side support 2a and the right side support 2b are turned inwards by 90 degrees relative to the connecting frame, as shown in fig. 6-8, and the frame reaches the second folding state, at this time, the axis of the wheel shaft of the second wheel assembly 1b extends along the front-back direction, preferably the axis of the wheel shaft of the first wheel assembly 1a also extends along the front-back direction, so that the whole stroller is more square in the first folding state and convenient to store and transport.
Conversely, when the frame is converted from the first folded state to the unfolded state, the stay 7 drives the lower rod 5b to slide from top to bottom relative to the upper rod 5a, so that the length of the second underframe is extended.
Example 2
As shown in fig. 9 to 13, the present embodiment is different from embodiment 1 in that the first chassis extends obliquely upward and forward from the rear in the deployed state of the vehicle frame, the second chassis extends obliquely upward and rearward from the front in the deployed state of the vehicle frame, the first wheel assembly 1a is a rear wheel assembly, and the second wheel assembly 1b is a front wheel assembly.
Accordingly, the rear end portion of the first link 9 is rotatably connected to the lower portion of the first chassis 4 via the second shaft 42, the rear end portion of the second link 10 is rotatably connected to the front end portion of the first link 9 via the third shaft 43, and the front end portion of the second link 10 is rotatably connected to the upper lever 5 a.
When the frame of the stroller is switched from the unfolded state to the first folded state, the push rod 8 is pressed downwards, as shown in fig. 12-13, the push rod 8 drives the side rod 6 to rotate forwards and downwards around the sixth shaft 46, the push rod 8 drives the support rod 7 to rotate forwards and downwards around the first shaft 41 and to be drawn close to the second chassis, the support rod 7 drives the first shaft 41 to slide from bottom to top in the guide groove 12, the support rod 7 is connected with the lower rod 5b in a rotating way around the first shaft 41, so that the lower rod 5b is driven to slide from bottom to top relative to the upper rod 5a, the length of the second chassis is shortened, meanwhile, the support rod 7 drives the sliding piece 11 to slide from front to back on the second connecting rod 10, and the second chassis, the first chassis 4, the first connecting rod 9 and the second connecting rod 10 are drawn close to the first folded state;
the above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. A stroller comprising a frame having an expanded state and a first collapsed state, a first wheel assembly, a second wheel assembly, a locking mechanism for locking the frame in the expanded state, and a seat disposed on the frame, the frame comprising a left side frame at a left side portion, a right side frame at a right side portion, and a connecting frame connected between the left side frame and the right side frame, wherein the left side frame and the right side frame each comprise:
a first chassis having a lower end connected to the first wheel assembly;
the second underframe is a telescopic rod assembly and comprises an upper rod and a lower rod which is arranged below the upper rod and is in up-and-down sliding connection with the upper rod, and the lower end part of the lower rod is connected with the second wheel assembly;
the side rod comprises a first chassis, a second chassis, a third chassis, a first side rod, a second side rod, a third side rod and a third side rod, wherein the first side rod is rotatably connected with the second chassis;
the support rod is rotatably connected with the lower rod through a first shaft, a guide groove extending along the extending direction of the upper rod is formed in the upper rod, the first shaft is inserted into the guide groove, and the first shaft is slidably connected with the guide groove;
the lower part of the push rod is respectively and rotatably connected with the upper end parts of the side rods and the upper end parts of the support rods;
a first link extending in a front-rear direction in an unfolded state of the frame, and having one end rotatably connected to a lower portion of the first chassis via a second shaft;
a second link extending in the front-rear direction in the deployed state of the frame, one end of the second link being rotatably connected to the other end of the first link by a third shaft, the other end of the second link being rotatably connected to the upper rod;
the sliding piece is connected with the second connecting rod in a sliding mode along the front-back direction, and the lower portion of the supporting rod is connected with the sliding piece;
in a deployed state of the vehicle frame, one of the first and second undercarriages extends obliquely upward from front to rear, and the other extends obliquely upward from rear to front.
2. The stroller of claim 1, wherein: the lower part of vaulting pole with the slider passes through the fourth axle and rotates to be connected, and under the expansion state of frame, the fourth axle is located the below of primary shaft.
3. The stroller of claim 1, wherein: the support rod is fixedly connected with the sliding piece, and a sliding groove which extends along the front-back direction and is matched with the sliding piece is formed in the second connecting rod.
4. The stroller of claim 1, wherein: the upper end of the first chassis is rotatably connected with the upper end of the upper rod through a fifth shaft, the lower end of the side rod is rotatably connected with the upper end of the upper rod through a sixth shaft, and the sixth shaft is located above the fifth shaft in the unfolded state of the frame.
5. The stroller of claim 1, wherein: the first wheel assembly is a front wheel assembly and the second wheel assembly is a rear wheel assembly.
6. The stroller of claim 1, wherein: an included angle alpha is formed between the first bottom frame and the side rods, and the included angle alpha ranges from 135 degrees to 180 degrees.
7. Child stroller according to any of claims 1 to 6, wherein the connection frame comprises:
one end of the first cross rod is rotatably connected with the first underframe of the left side support through a one-shaft, and the other end of the first cross rod is rotatably connected with the first underframe of the right side support through a two-shaft;
one end of the second cross rod is rotatably connected with the second underframe of the left side support through a two-shaft joint, and the other end of the second cross rod is rotatably connected with the second underframe of the right side support through a two-shaft joint;
one end of the upper cross rod is rotationally connected with the push rod of the left side support through a three-axis, and the other end of the upper cross rod is rotationally connected with the push rod of the right side support through a two-three-axis;
the frame still has the second folding state, works as the frame by first folding state to when the second folding state changes, the left side support is relative the link is wound respectively one, two axles a three-axis is folding upset, the right side support is relative the link is wound respectively two one, two axles two three-axis is folding upset.
8. The stroller of claim 7, wherein: one end of the second cross rod is rotatably connected with the upper rod of the left side support through a two-shaft, and the other end of the second cross rod is rotatably connected with the upper rod of the right side support through a two-shaft.
9. The stroller of claim 7, wherein: when the frame is in the second folded state, the axial lead of the first shaft, the axial lead of the second shaft and the axial lead of the first shaft are parallel, and the axial lead of the second shaft, the axial lead of the second shaft and the axial lead of the second shaft are parallel; or the axial lead of the one shaft, the axial lead of the two shafts and the axial lead of the one shaft coincide, and the axial lead of the two shafts coincide.
10. The stroller of claim 9, wherein: the link still includes the connecting rod horizontal pole, a tip of connecting rod horizontal pole with the vaulting pole of left side support rotate through a four-axis and connect, another tip of connecting rod horizontal pole with the vaulting pole of right side support rotate through two four-axes and connect, work as the frame be in under the second folding state, the axial lead of one axle, the axial lead of two axles a triaxial the axial lead with the axial lead of a four-axis parallel or coincide mutually, corresponding the axial lead of two axles two axial leads two triaxial the axial lead with the axial lead of two four-axes parallel or coincide mutually.
CN202020142661.9U 2020-01-22 2020-01-22 Children's barrow Active CN211995810U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111152826A (en) * 2020-01-22 2020-05-15 好孩子儿童用品有限公司 Children's barrow
US20220348248A1 (en) * 2020-01-22 2022-11-03 Goodbaby Child Products Co., Ltd. Child stroller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111152826A (en) * 2020-01-22 2020-05-15 好孩子儿童用品有限公司 Children's barrow
US20220348248A1 (en) * 2020-01-22 2022-11-03 Goodbaby Child Products Co., Ltd. Child stroller

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