CN115258010B - A children's car - Google Patents
A children's car Download PDFInfo
- Publication number
- CN115258010B CN115258010B CN202210824621.6A CN202210824621A CN115258010B CN 115258010 B CN115258010 B CN 115258010B CN 202210824621 A CN202210824621 A CN 202210824621A CN 115258010 B CN115258010 B CN 115258010B
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- CN
- China
- Prior art keywords
- assembly
- link
- canopy
- state
- canopy assembly
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
- B62J17/08—Hoods protecting the rider
- B62J17/086—Frame mounted hoods specially adapted for motorcycles or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tents Or Canopies (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a baby carrier, which comprises a carrier body, wherein a seat part is arranged in the carrier body, the baby carrier further comprises a tent assembly, the tent assembly is in a use state and a folding state, when the tent assembly is in the use state, the tent assembly is supported above the seat part, when the tent assembly is in the folding state, the tent assembly is close to the carrier body, the baby carrier further comprises a link mechanism used for supporting the tent assembly and driving the tent assembly to switch between the use state and the folding state, the link mechanism comprises a first link and a second link, one end part of the first link is pivotally connected with the tent assembly through a first shaft, the other end part of the first link is pivotally connected with the carrier body through a second shaft, one end part of the second link is pivotally connected with the tent assembly through a third shaft, and the other end part of the second link is pivotally connected with the carrier body through a fourth shaft. The awning component of the baby carrier can be folded and is close to the car body when not in use, the awning component does not need to be detached from the car body, and the awning component is convenient to switch between the use state and the folding state.
Description
Technical Field
The invention relates to the technical field of children supplies, in particular to a children's vehicle.
Background
The children's vehicle is a children's entertainment toy. At present, no awning is arranged on part of children's vehicles in the market, and when the children's vehicles are used outdoors, sunshade or rain shielding cannot be realized, so that the comfort of the children's vehicles is affected. Some children's vehicles are provided with a awning, as disclosed in patent CN2016202713239, but the awning on the children's vehicle is detachably connected with the vehicle body, when the awning is needed, the awning needs to be connected with the vehicle body, and when the awning is not needed, the awning is detached from the vehicle body, so that the operation is inconvenient. In addition, when the awning is detached from the vehicle body, the awning is separated from the vehicle body, so that the awning is inconvenient to use at any time.
Disclosure of Invention
The invention aims at overcoming the defects in the prior art and provides a baby carrier, wherein a awning assembly of the baby carrier can be folded and is close to a car body when the baby carrier is not used, the awning assembly does not need to be detached from the car body, and the awning assembly is convenient to switch between a using state and a folding state.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The child car comprises a car body, wherein a seat part for a child to sit on is arranged in the car body, the child car further comprises a tent assembly, the tent assembly is in a use state and a folding state, when the tent assembly is in the use state, the tent assembly is supported above the seat part, when the tent assembly is in the folding state, the tent assembly is close to the car body, the child car further comprises a connecting rod mechanism for supporting the tent assembly and driving the tent assembly to switch between the use state and the folding state, the connecting rod mechanism comprises a first connecting rod and a second connecting rod, one end part of the first connecting rod is connected with the tent assembly through a first shaft in a pivoting mode, the other end part of the first connecting rod is connected with the car body through a second shaft in a pivoting mode, one end part of the second connecting rod is connected with the tent assembly through a third shaft in a pivoting mode, and the other end part of the second connecting rod is connected with the car body through a fourth shaft in a pivoting mode.
Preferably, the canopy assembly is received over the rear of the vehicle body when the canopy assembly is in the collapsed state, the canopy assembly forming a rear hood of the vehicle body.
Further, the first axis, the second axis, the third axis, and the fourth axis are parallel and all extend in the left-right direction.
Further, when the canopy assembly is in the use state and the collapsed state, the plane in which the canopy assembly lies extends obliquely downward from front to back.
Further, the link mechanisms are respectively arranged at the left side and the right side, and the first link and the second link of each side are respectively and pivotally connected with a corresponding side part of the rear part of the awning assembly.
Further, the stroller further comprises a first locking structure for locking the canopy assembly in a use position, the first locking structure being arranged between any pivotally connected two of the canopy assembly, the first link, the vehicle body and the second link.
Still further, the first locking structure includes a protrusion provided on one of the two members of the canopy assembly, the first link, the vehicle body, and the second link, and a recess provided on the other member, the first locking structure being in a locked state when the canopy assembly is in a use state, the protrusion being in the recess, and the protrusion being disengaged from the recess when the first locking structure is in an unlocked state.
Preferably, the tent assemblies are respectively arranged at the left side and the right side, when the tent assemblies are in a use state, adjacent side parts of the tent assemblies at the left side and the right side are butted or partially lapped together, when the tent assemblies are in a folding state, the tent assemblies at the left side and the right side are respectively contained at corresponding sides of the left side and the right side of the vehicle body, and the connecting rod mechanisms are respectively arranged between the tent assemblies at each side and the vehicle body.
Further, the left and right sides of the vehicle body are respectively provided with a vehicle door, and when the awning assembly is in a folded state, the awning assembly on the left and right sides is respectively accommodated on the outer sides of the vehicle doors on the corresponding sides and is close to the vehicle doors.
Further, the first axis, the second axis, the third axis, and the fourth axis are parallel and all extend in the front-rear direction.
Further, when the canopy assembly is in the use state, the planes of the canopy assemblies on the two sides are parallel to the horizontal plane or extend obliquely downwards from front to back, and when the canopy assembly is in the use state, the planes of the canopy assemblies on the two sides are perpendicular to the horizontal plane or extend obliquely downwards from top to bottom to the inner side of the baby carrier.
Further, the child vehicle further comprises a second locking structure for locking the tent assembly in a use state, the second locking structure comprises a locking assembly, when the tent assembly is in the use state, the first connecting rods on two sides are close to each other, the locking assembly is respectively connected with the first connecting rods on two sides to enable the second locking structure to be in a locking state, and when the second locking structure is in an unlocking state, the locking assembly is disconnected from the first connecting rods on two sides.
Compared with the prior art, the invention has the advantages that when the awning assembly on the baby carriage is used, the awning assembly can be supported above the seat part by rotating the first connecting rod and the second connecting rod relative to the carriage body, and when the awning assembly does not need to be folded, the first connecting rod and the second connecting rod can rotate reversely relative to the carriage body, so that the awning assembly is accommodated on the carriage body and is close to the carriage body. Therefore, the awning assembly is not required to be detached from the vehicle body, so that the awning assembly is convenient to use at any time, and the awning assembly is convenient to switch between a using state and a folding state.
Drawings
Fig. 1 is a perspective view of a child car of embodiment 1 in a use state;
FIG. 2 is a schematic side view of the child car of embodiment 1 in use;
Fig. 3 is a schematic cross-sectional view of the child car of embodiment 1 in a use state;
FIG. 4 is an enlarged schematic view of a portion of FIG. 3 at A;
Fig. 5 is a perspective view of the child car of embodiment 1 when switching between the use state and the folded state;
FIG. 6 is a schematic side view of the child car of embodiment 1 in transition between a use state and a collapsed state;
FIG. 7 is a schematic cross-sectional view of the child car of embodiment 1 in transition between a use state and a collapsed state;
FIG. 8 is an enlarged schematic view of a portion of FIG. 7 at A;
Fig. 9 is a schematic perspective view of the child car of embodiment 1 in a folded state;
FIG. 10 is a schematic side view of the child car of embodiment 1 in a collapsed state;
FIG. 11 is a schematic sectional view of the child car of embodiment 1 in a collapsed state;
FIG. 12 is an enlarged schematic view of a portion of FIG. 11 at A;
Fig. 13 is a perspective view of the child car of embodiment 2 in a use state;
fig. 14 is a schematic rear view of the child car of embodiment 2 in a use state;
fig. 15 is a perspective view showing the child car of embodiment 2 when being switched between the use state and the folded state;
FIG. 16 is a schematic rear view showing the child car of embodiment 2 when it is switched between the use state and the folded state;
fig. 17 is a perspective view of the child car of embodiment 2 in a folded state;
Fig. 18 is a schematic rear view of the child car of embodiment 2 in a folded state;
Fig. 19 is a schematic side view of the child car of embodiment 2 in a folded state.
Wherein, 1, a vehicle body, 2, a awning assembly, 21, a first connecting piece, 211, a convex part, 3, a seat part, 41, a first connecting rod, 411, a second connecting piece, 411a, a groove, 42, a second connecting rod, 421, a second connecting piece, 51, a first shaft, 52, a second shaft, 53, a third shaft, 54, a fourth shaft, 6, a vehicle door, 7 and a locking assembly.
Detailed Description
The technical scheme of the invention is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1 to 12, the child car of the present invention includes a car body 1 and a canopy assembly 2 movably provided on the car body 1.
A seat 3 is provided in the vehicle body 1, and doors 6 are provided on both left and right sides of the vehicle body 1. The canopy assembly 2 has a use state and a collapsed state. When the canopy assembly 2 is in use, the canopy assembly 2 is supported above the seat portion 3 to provide sunshade or rain protection to a child seated in the seat portion 3, as shown in fig. 1-3. When the canopy assembly 2 is in the collapsed state, the canopy assembly 2 is deviated from the upper side of the seat portion 3 and is brought close to the vehicle body 1, as shown in fig. 9 to 11.
In the present embodiment, when the canopy assembly 2 is in the collapsed state, the canopy assembly 2 is housed in the rear upper side of the vehicle body 1 and forms the rear hood of the vehicle body 1, as shown in fig. 9 to 11.
The buggy further comprises a linkage arranged between the vehicle body 1 and the canopy assembly 2, the linkage being arranged to support the canopy assembly 2 and the canopy assembly 2 being convertible between a use position and a collapsed position by moving the linkage relative to the vehicle body 1.
The link mechanism includes a first link 41 and a second link 42. One end of the first link 41 is pivotally connected to the canopy assembly 2 via a first shaft 51, and the other end of the first link 41 is pivotally connected to the vehicle body 1 via a second shaft 52. One end of the second link 42 is pivotally connected to the canopy assembly 2 via a third axle 53, and the other end of the second link 52 is pivotally connected to the vehicle body 1 via a fourth axle 54.
Thus, a four-bar linkage is formed between the canopy assembly 2, the first link 41, the vehicle body 1, and the second link 42. In the present embodiment, the first shaft 51, the second shaft 52, the third shaft 53, and the fourth shaft 54 are parallel and all extend in the left-right direction. The canopy assembly 2 is converted from the use condition to the collapsed condition by rotating the first link 41 rearward about the second axis 52 and the second link 42 rearward about the fourth axis 54. Conversely, rotating the first link 41 forward about the second axis 52 and the second link 42 forward about the fourth axis 54 may transition the canopy assembly 2 from the collapsed condition to the use condition.
When the canopy assembly 2 is in a use state, the plane on which the canopy assembly 2 is located extends slightly downward from front to back, the first link 41 and the second link 42 are both located at the rear lower side of the canopy assembly 2, and the first link 41 and the second link 42 are both extended in the up-down direction and are disposed at intervals in the front-rear direction, as shown in fig. 1 to 3.
When the canopy assembly 2 is in the collapsed state, the plane on which the canopy assembly 2 is located extends slightly downward from front to back, the first link 41 and the second link 42 extend in the front-rear direction, and are disposed at intervals in the up-down direction, and the first link 41 and the second link 42 are both housed under the canopy assembly 2, as shown in fig. 9 to 11.
In this embodiment, the link mechanisms are respectively disposed on the left and right sides, the left and right sides of the rear portion of the canopy assembly 2 are respectively and fixedly provided with the first connecting members 21, the end portions of the first connecting rod 41 and the second connecting rod 42 on both sides are respectively and fixedly provided with the second connecting members 411/421, and the second connecting members 411/421 on both sides are respectively and pivotally connected with the first connecting members 21 on the corresponding sides.
The buggy further comprises a first locking structure for locking the canopy assembly 2 in the in-use condition, which can be arranged between any pivotally connected two parts of the four-bar linkage formed by the canopy assembly 2, the first link 41, the vehicle body 1 and the second link 42.
Specifically, the first locking structure includes a protrusion 211 provided on one of the two members arbitrarily pivotally connected in the four-bar linkage described above and a recess 411a provided on the other member, the protrusion 211 being mated with the recess 411 a.
When the canopy assembly 2 is in the use state, the first locking structure is in the locked state, the protrusion 211 is located in the recess 411a, so that the two parts provided with the protrusion 211 and the recess 411a are relatively fixed, the whole four-bar mechanism is in the locked state, the parts constituting the four-bar mechanism cannot relatively rotate, and the canopy assembly 2 is fixed in the use state, as shown in fig. 3 and 4.
When the first locking structure is in the unlocked state, the protrusion 211 is disengaged from the recess 411a, and the first link 41 and the second link 42 can rotate relative to the vehicle body 1, so that the canopy assembly 2 can be converted to the folded state, and at the same time, the canopy assembly 2 can be converted to the use state in the folded state, as shown in fig. 7, 8, 11 and 12.
In the present embodiment, the convex portion 211 is provided on the first connecting member 21, the groove 411a is provided on the second connecting member 411, and at least one of the convex portion 211 and the second connecting member 411 has elasticity. When the first locking structure applies force to the awning assembly 2 in the locked state to rotate the first link 41 and the second link 42 relative to the vehicle body 1, the protrusion 211 and/or the second link 411 are elastically deformed after being stressed, so that the protrusion 211 can be disengaged from the groove 411a, thereby unlocking the first locking structure. When the first locking structure rotates the first link 41 and the second link 42 relative to the vehicle body 1 to the position where the protrusion 211 corresponds to the groove 411a in the unlocked state, the protrusion 211 and/or the second connection member 411 returns to the elastic deformation, and the protrusion 211 is again caught in the groove 411a, thereby locking the first locking structure.
It is preferable that both the convex portion 211 and the second connecting member 411 have elasticity.
Example 2
In this embodiment, as shown in fig. 13 to 19, the canopy assemblies 2 are provided on the left and right sides, respectively, and link mechanisms are provided between the canopy assemblies 2 and the vehicle body 1 on each side, respectively.
When the canopy assembly 2 is in the use state, the canopy assemblies 2 on the left and right sides are supported above the seat portion 3, and adjacent side portions of the canopy assemblies 2 on the left and right sides are butted or partially overlapped together, thereby forming a large canopy to effectively perform a sunshade or rain-shielding function, as shown in fig. 13 and 14. When the canopy assembly 2 is in the folded state, the canopy assemblies 2 on the left and right sides are respectively accommodated in the corresponding sides of the left and right sides of the vehicle body 1, as shown in fig. 17 to 19.
Specifically, the vehicle body 1 is provided with doors 6 on both left and right sides, and when the canopy assembly 2 is in the collapsed state, the canopy assembly 2 on both left and right sides is respectively accommodated outside the corresponding door 6 on one side and is brought close to the corresponding door 6 on one side.
In the present embodiment, the first shaft 51, the second shaft 52, the third shaft 53, and the fourth shaft 54 are parallel and each extend in the front-rear direction. The canopy assembly 2 can be changed from the use state to the collapsed state by rotating the first links 41 on both sides to the left or right about the second axis 52 and to the outside of the stroller, and rotating the second links 42 on both sides to the left or right about the fourth axis 54 and to the outside of the stroller, respectively. Conversely, when the first links 41 on both sides are rotated about the second axis 52 to the left or right and toward the inside of the child car, and the second links 42 on both sides are rotated about the fourth axis 54 to the left or right and toward the inside of the child car, the canopy assembly 2 can be shifted from the collapsed state to the use state.
In this embodiment, when the canopy assembly 2 is in the use state, the planes of the canopy assemblies 2 on both sides may be parallel to the horizontal plane, or may each extend slightly downward from front to back, and the first link 41 and the second link 42 on each side are located at the rear lower side of the canopy assembly 2 on the corresponding side, and the first link 41 and the second link 42 each extend in the up-down direction, and are disposed at intervals in the left-right direction, as shown in fig. 13 and 14.
When the canopy assembly 2 is in the folded state, the plane on which the canopy assembly 2 is located may be perpendicular to the horizontal plane, or may extend slightly from top to bottom to the inner side of the child car, the first link 41 and the second link 42 may extend in the left-right direction, and are disposed at intervals in the up-down direction, and the first link 41 and the second link 42 are both accommodated in the rear upper side of the vehicle body 1, as shown in fig. 17 to 19.
The buggy further comprises a second locking structure for locking the canopy assembly 2 on both sides in the use state, the second locking structure comprising a locking assembly 7.
When the awning assembly 2 is in the use state, the first connecting rods 41 on two sides are close, the locking assembly 7 is respectively connected with the first connecting rods 41 on two sides, so that the second locking structure is in a locking state, the first connecting rods 41 on two sides are fixedly connected together, the first connecting rods 41 on two sides cannot rotate relative to the vehicle body 1, and the second connecting rods 42 on two sides and the awning assembly 2 are also relatively fixed, as shown in fig. 13 and 14.
When the second locking structure is in the unlocking state, the connection between the locking assembly 7 and the first connecting rods 41 at both sides is released, and the first connecting rods 41 at both sides can rotate relative to the vehicle body 1, so that the awning assembly 2 can be converted from the using state to the folding state, and can also be converted from the folding state to the using state, as shown in fig. 15-19.
In this embodiment, the locking assembly 7 includes a body and two slots disposed on the body, when the second locking structure is in a locked state, the first connecting rods 41 on two sides are respectively clamped into the slots on the corresponding side, and when the second locking structure is in an unlocked state, the first connecting rods 41 on two sides are respectively separated from the slots on the corresponding side. The specific structure of the locking assembly is not limited to that given in the present embodiment.
The above definition of the direction is that the child sits on the seat 3 with the child face facing forward and the child back facing backward, and the left and right sides of the child body are the left and right directions of the present embodiment.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (4)
1. A child's vehicle comprising a vehicle body in which a seat portion for a child to sit is provided, characterized in that the child's vehicle further comprises a canopy assembly having a use state and a collapsed state, the canopy assembly being supported above the seat portion when the canopy assembly is in the use state, the canopy assembly being brought closer to the vehicle body when the canopy assembly is in the collapsed state, the child's vehicle further comprising a link mechanism for supporting the canopy assembly and driving the canopy assembly to switch between the use state and the collapsed state, the link mechanism comprising a first link and a second link, one end of the first link being pivotally connected to the canopy assembly by a first axis, the other end of the first link being pivotally connected to the vehicle body by a second axis, one end of the second link being pivotally connected to the canopy assembly by a third axis, the other end of the second link being pivotally connected to the vehicle body by a fourth axis;
the awning components are respectively arranged at the left side and the right side, when the awning components are in a use state, adjacent side parts of the awning components at the left side and the right side are butted or partially lapped together, when the awning components are in a folding state, the awning components at the left side and the right side are respectively contained at the corresponding sides of the left side and the right side of the vehicle body, and the connecting rod mechanisms are respectively arranged between the awning components at each side and the vehicle body;
the left side and the right side of the car body are respectively provided with a car door, and when the awning assembly is in a folded state, the awning assembly on the left side and the right side is respectively accommodated on the outer sides of the car doors on the corresponding sides and is close to the car doors.
2. The child vehicle according to claim 1, wherein the first axis, the second axis, the third axis and the fourth axis are parallel and each extend in a front-to-rear direction.
3. The child vehicle according to claim 1, wherein when the canopy assembly is in use, the planes of the canopy assemblies on both sides are parallel to a horizontal plane or extend obliquely downward from front to back, and when the canopy assembly is in a collapsed state, the planes of the canopy assemblies on both sides are perpendicular to a horizontal plane or extend obliquely downward from top to bottom to the inside of the child vehicle.
4. The child vehicle of claim 1, further comprising a second latch structure for latching the canopy assembly in the in-use position, the second latch structure comprising a latch assembly, the first links on both sides being brought together when the canopy assembly is in the in-use position, the latch assembly being connected to the first links on both sides respectively to place the second latch structure in the latched position, the latch assembly being disconnected from the first links on both sides when the second latch structure is in the unlatched position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210824621.6A CN115258010B (en) | 2022-07-13 | 2022-07-13 | A children's car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210824621.6A CN115258010B (en) | 2022-07-13 | 2022-07-13 | A children's car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115258010A CN115258010A (en) | 2022-11-01 |
| CN115258010B true CN115258010B (en) | 2025-01-21 |
Family
ID=83764077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210824621.6A Active CN115258010B (en) | 2022-07-13 | 2022-07-13 | A children's car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115258010B (en) |
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| CN209703238U (en) * | 2018-12-03 | 2019-11-29 | 镇江万德机械有限公司 | Paver frame roof |
| CN212667244U (en) * | 2020-07-29 | 2021-03-09 | 王学刚 | Automatic covering device for truck ceiling |
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| CN101186179A (en) * | 2007-12-29 | 2008-05-28 | 奇瑞汽车有限公司 | Movement connecting mechanism for car movable roof |
| CN204055892U (en) * | 2014-08-08 | 2014-12-31 | 好孩子儿童用品有限公司 | A kind of wheel mechanism of perambulator |
| CN205601991U (en) * | 2016-03-31 | 2016-09-28 | 平湖天林儿童用品有限公司 | Take children electric car of sunshade |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115258010A (en) | 2022-11-01 |
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