CN109436158B - Changeable baby carriage and use method thereof - Google Patents
Changeable baby carriage and use method thereof Download PDFInfo
- Publication number
- CN109436158B CN109436158B CN201811609116.XA CN201811609116A CN109436158B CN 109436158 B CN109436158 B CN 109436158B CN 201811609116 A CN201811609116 A CN 201811609116A CN 109436158 B CN109436158 B CN 109436158B
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- Prior art keywords
- wheel
- air rod
- wheels
- convertible child
- wheel mounting
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000008602 contraction Effects 0.000 claims abstract 2
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000013508 migration Methods 0.000 abstract description 2
- 230000005012 migration Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 2
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B62K15/00—Collapsible or foldable cycles
-
- 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
- B62K15/00—Collapsible or foldable cycles
- B62K2015/005—Collapsible or foldable cycles having additional wheels for use when folded or collapsed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Toys (AREA)
Abstract
The invention provides a variable baby carrier and a use method thereof, wherein the variable baby carrier comprises a vehicle body component and a wheel component, the vehicle body component comprises a seat and a vehicle frame, the vehicle frame is provided with a wheel installation position, the wheel component comprises wheels and an air rod, the wheels are rotatably connected to the free ends of the air rod, the air rod drives the wheels to move along the expansion and contraction direction of the air rod, the fixed end of the air rod is hinged with the wheel installation position, and the wheels rotate around the fixed end of the air rod on a vertical plane. Through telescopic wheel and rotatable wheel, the wheel is located when horizontal position, but the child's bike horizontal migration supplies children to learn to walk and uses, and when the wheel is located the longitudinal below, the usable telescopic gas pole for the child's bike shakes from top to bottom, realizes shaking the car function then.
Description
Technical Field
The invention relates to the field of toy vehicles, in particular to a changeable baby carrier and a use method of the changeable baby carrier.
Background
The children's carriage is the toy of children, can temper children's coordination ability through the children's carriage, can also add the enjoyment for children, but current children's carriage use is single, can only horizontal migration walk, can not realize other functions and add the enjoyment.
Disclosure of Invention
A first object of the present invention is to provide a convertible child car that can perform both a pan function and a swing car function.
A second object of the present invention is to provide a method of using a convertible child car that can perform a translation function.
A third object of the present invention is to provide a method of using a convertible child car that can perform the function of rocking the car.
In order to achieve the first object of the present invention, there is provided a convertible child car comprising a car body assembly and a wheel assembly, the car body assembly comprising a seat and a car frame, the car frame being provided with a wheel mounting location, the wheel assembly comprising a wheel and a pneumatic rod, the wheel being rotatably connected to a free end of the pneumatic rod, the pneumatic rod driving the wheel to move in a telescoping direction of the pneumatic rod, a fixed end of the pneumatic rod being hinged to the wheel mounting location, the wheel being rotatable in a vertical plane about the fixed end of the pneumatic rod.
According to the scheme, the telescopic wheels and the rotatable wheels are used, when the wheels are located at the transverse positions, the baby carrier can horizontally move for children to learn to walk, and when the wheels are located below the longitudinal direction, the telescopic air rods can be used for enabling the baby carrier to shake up and down, and then the function of shaking the baby carrier is achieved.
The wheel mounting position is a wheel mounting groove arranged on the frame, the wheel mounting groove is transversely provided with a transverse opening, and the wheel mounting groove is longitudinally provided with a longitudinal opening downwards; the wheel rotates between a transverse opening and a longitudinal opening.
From the above, the air rod can conveniently move in the transverse opening and the longitudinal opening, so that the switching of different states is realized.
In a further scheme, the wheels rotate around the axial direction of the wheels, the axial direction of the wheels is parallel to the telescopic direction, the axial direction of the wheels is arranged along the transverse direction when the wheels are positioned at the transverse opening, and the axial direction of the wheels is arranged along the longitudinal direction when the wheels are positioned at the longitudinal opening.
From the above, the wheels are positioned at the transverse openings, rolling walking is realized by utilizing the wheel surfaces, and when the wheels are positioned below longitudinally, the axial surfaces of the wheels are placed on the ground, so that the stability of the baby carrier in a rocking mode is improved.
Still further, the frame is provided with the support column in the wheel mounting groove, and the support column is located the top of gas pole, and the support column is adjacent with the gas pole.
Still further, the frame includes automobile body skeleton and casing, and the wheel mounting groove sets up on the casing, and the wheel support portion of automobile body skeleton passes the casing, and the support column is located on the wheel support portion.
From the above, the automobile body framework is utilized to improve the automobile body strength, the supporting column supports the air bar, and the walking stability of the baby carrier is improved.
In a further aspect, the wheel mounting groove is provided with a positioning hole, and the wheel assembly further includes a fixing rod passing through the reaming of the fixed end of the air rod and mounted in the positioning hole.
From the above, the connection between the fixing rod and the positioning hole is utilized to ensure that the hinge fit is more stable.
Still further, the changeable child car still includes main control unit and bluetooth module, and main control unit outputs control signal to the gas pole, and main control unit and bluetooth module connect.
From the above, the bluetooth module can be used for receiving control signals to realize adjustment of different modes.
In a further scheme, the number of the wheel assemblies is at least three, the frame is provided with at least three wheel mounting positions, and the wheel assemblies are distributed on the outer side of the seat.
From the above, the arrangement of the plurality of wheel assemblies improves the stability of the stroller.
In order to achieve the second object of the present invention, the present invention provides a method for using a convertible child car, wherein the convertible child car adopts the above-mentioned scheme;
the using method comprises a walking mode using step, wherein the walking mode using step comprises the following steps:
rotating the wheel to a transverse position so that the wheel axis of the wheel is arranged transversely;
the convertible child car moves in a lateral direction.
In order to achieve the third object of the present invention, the present invention provides a method for using a convertible child car, which is characterized in that the convertible child car adopts the above-mentioned scheme;
the using method comprises a step of using a rocking car mode, wherein the step of using the rocking car mode comprises the following steps:
rotating the wheel to a longitudinal lower end position, so that the wheel axial direction of the wheel is longitudinally arranged;
the air bar stretches and contracts along the longitudinal direction, so that the variable baby carriage moves along the longitudinal direction.
According to the scheme, the telescopic wheels and the rotatable wheels are used, when the wheels are located at the transverse positions, the baby carrier can horizontally move for children to learn to walk, and when the wheels are located below the longitudinal direction, the telescopic air rods can be used for enabling the baby carrier to shake up and down, and then the function of shaking the baby carrier is achieved.
Drawings
FIG. 1 is a block diagram of an embodiment of a convertible child car of the present invention in a walk mode.
Fig. 2 is an exploded view of an embodiment of the variable stroller of the present invention.
Fig. 3 is an exploded view of the body frame and the housing of the convertible child car embodiment of the present invention.
Fig. 4 is a cross-sectional view of an embodiment of the present invention in a walking mode.
Fig. 5 is a block diagram of an embodiment of the present invention of a convertible child car in a swing mode.
Fig. 6 is a cross-sectional view of an embodiment of the present invention of a convertible child car in a rocking mode.
The invention is further described below with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 to 3, a variable stroller 1 includes a body assembly including a seat 12 and four wheel assemblies respectively located at the outer periphery of the seat 12, that is, two rear sides are arranged at the front side of the seat 12, and a frame including a body frame 11, a front case 21 and a rear case 31, the body frame 11 being connected between the front case 21 and the rear case 31, the body frame 11 including two carrier bars arranged in a lateral direction, the seat 12 being provided in the middle of the body frame 11, the seat being provided with a backrest 17, the two carrier bars being connected by a link 14, and pedals 13 being respectively provided on the outer sides of the carrier bars, each carrier bar being provided with a wheel support portion 15 on both ends toward the front case 21 and toward the rear case 31, respectively, the wheel support portion 15 being laterally curved and extending based on the body frame 11, and the wheel support portion 15 being provided with a support column 16 extending toward an extension, the support column 16 being provided with a recess at a lower end surface for positioning engagement with an air bar 41.
The top of preceding casing 21 is provided with operating handle 28 and operating button 27, is provided with main control unit, memory, bluetooth module and loudspeaker in preceding casing 21 position operating button 27 department, and main control unit is used for to the gas pole 41 output control signal, and main control unit and bluetooth module connect and are used for receiving control signal, and the memory is outside the corresponding operating procedure of storage, still can deposit some children's songs, then plays song or pronunciation warning through main control unit at loudspeaker. The front case 21 and the rear case 31 are each provided with an LED module 29.
The front housing 21 further includes extension posts 22 provided below toward both sides in the lateral direction, the extension posts 22 being provided with wheel mounting locations at outer ends, the wheel mounting locations being wheel mounting grooves 23 provided in the front housing 21, the wheel mounting grooves 23 being provided with lateral openings 24 in the lateral direction, the wheel mounting grooves 23 being provided with longitudinal openings 25 in the longitudinal direction downward, positioning holes 26 being provided in the lateral direction in the wheel mounting grooves 23, the rear housing 31 being provided with wheel mounting locations on both sides in the lateral direction, the wheel mounting locations on the rear side being wheel mounting grooves 33 provided in the rear housing 31, the wheel mounting grooves 33 being provided with lateral openings 34 in the lateral direction, the wheel mounting grooves 33 being provided with longitudinal openings 35 in the longitudinal direction downward, the wheel mounting grooves 33 being provided with positioning holes 36 in the lateral direction.
The front side wheel support portion 16 of the vehicle body frame 11 passes through the front case 21, the rear side wheel support portion 16 of the vehicle body frame 11 passes through the rear case 31, and the support columns 16 protrude into the wheel mounting grooves 23 or 33, respectively.
Referring to fig. 4, and in combination with fig. 2, the wheel 43 assembly includes a wheel 43, a gas lever 41 and a fixed lever 42, the wheel 43 is rotatably connected to a free end of the gas lever 41, the gas lever 41 drives the wheel 43 to move in a telescopic direction of the gas lever 41, the fixed end of the gas lever 41 is hinged with a mounting position of the wheel 43, specifically, the fixed lever 42 passes through a hinge hole of the fixed end of the gas lever 41 and is mounted in the positioning hole 26, the wheel 43 rotates around the fixed end of the gas lever 41, that is, the fixed lever 42 is rotated in a vertical plane, so that the wheel 43 rotates between the transverse opening 24 and the longitudinal opening 25, the wheel 43 is axially and transversely arranged when the wheel 43 is positioned at the transverse opening 24, the gas lever 41 is transversely arranged below the support column 16, the wheel 43 rotates around the wheel axial direction and is parallel to the telescopic direction when the wheel 43 rotates, referring to fig. 5 and 6, and the wheel 43 is axially and is positioned at the longitudinal opening 25 when the wheel 43 rotates.
Referring to fig. 5 and 6, a method of using the convertible child car 1 will be described with reference to fig. 1 and 3. The method for using the variable baby carrier comprises a walking mode using step and a rocking car mode using step.
The walking mode using steps comprise:
the four wheels 43 are rotated to a lateral position such that the wheel axes of the wheels 43 are arranged laterally, the wheel faces of the wheels 43 are in contact with the ground, and rolling is achieved, and the child can ride on the seat 12, or the child pushes the backrest of the seat 12, and the child car 1 is then moved laterally.
The using steps of the rocking car mode comprise:
rotating the wheel 43 to a longitudinally lower end position so that the wheel axis of the wheel 43 is longitudinally arranged, and the axial surface of the wheel 43 is in contact with the ground;
under the respective driving of the four air bars 41 by the main controller, the air bars 41 move in a longitudinal expansion manner, and the air bars 41 are lifted and lowered according to a certain time sequence, so that the front side and the rear side of the variable baby carriage 1 can be lifted and lowered according to a certain time sequence, different rocking car modes can be realized, such as front side air bar extension, rear side air bar retraction, front side air bar retraction, rear side air bar extension, for example, left side air bar extension, right side air bar retraction, left side air bar retraction, right side air bar extension, for example, air bars sequentially stretch and retract along the periphery, and the like.
The foregoing is a preferred embodiment of the present invention, and in practical application, the present invention may be more varied, for example, a convertible child car may be configured by three wheels, one wheel assembly is disposed on the front side, two wheel assemblies are disposed on the rear side, the wheel assemblies may be configured as in the foregoing embodiment, and the present invention may be realized by employing the retractable wheel assemblies of the foregoing embodiment on the front side, and the conventional freely rotatable wheels may be employed on the rear side, and the present invention may be realized by employing rotation and retraction of the front side.
From the above, it can be seen from the above proposal that the baby carriage can horizontally move for children to learn to walk when the wheels are positioned at the transverse position through the telescopic wheels and the rotatable wheels, and can utilize the telescopic air bars when the wheels are positioned at the longitudinal lower part, so that the baby carriage can shake up and down, thereby realizing the function of shaking the baby carriage.
Claims (7)
1. The utility model provides a changeable child's bike, includes automobile body subassembly and wheel subassembly, the automobile body subassembly includes seat and frame, the frame is provided with wheel mounting position, its characterized in that:
the wheel assembly comprises a wheel and an air rod, the wheel is rotatably connected to the free end of the air rod, the air rod drives the wheel to move along the expansion and contraction direction of the air rod, the fixed end of the air rod is hinged with the wheel mounting position, and the wheel rotates around the fixed end of the air rod on a vertical surface;
the wheel mounting position is a wheel mounting groove arranged on the frame, the wheel mounting groove is transversely provided with a transverse opening, and the wheel mounting groove is longitudinally provided with a longitudinal opening downwards;
the wheel rotates between the transverse opening and the longitudinal opening;
the wheel rotates around the axial direction of the wheel, and the axial direction of the wheel is parallel to the telescopic direction;
when the wheels are positioned at the transverse openings, the wheels are axially and transversely arranged;
when the wheel is positioned at the longitudinal opening, the wheel is axially and longitudinally arranged;
the variable baby carrier further comprises a main controller and a Bluetooth module, wherein the main controller outputs control signals to the air rod, and the main controller is connected with the Bluetooth module.
2. A convertible child car as claimed in claim 1, wherein:
the frame is provided with the support column in the wheel mounting groove, the support column is located the top of gas pole, the support column with the gas pole is adjacent.
3. A convertible child car as claimed in claim 2, wherein:
the frame comprises a vehicle body framework and a shell, the wheel mounting groove is formed in the shell, a wheel support portion of the vehicle body framework penetrates through the shell, and the support column is located on the wheel support portion.
4. A convertible child car as claimed in claim 3, wherein:
the wheel mounting groove is provided with a locating hole, the wheel assembly further comprises a fixing rod, and the fixing rod penetrates through the reaming of the fixed end of the air rod and is mounted in the locating hole.
5. A convertible child car as claimed in any one of claims 1 to 4, wherein:
the number of the wheel assemblies is at least three, the frame is provided with at least three wheel mounting positions, and the wheel assemblies are distributed on the outer side of the seat.
6. A method of using a convertible child carrier, characterized in that the convertible child carrier is according to any one of the preceding claims 1 to 5;
the using method comprises a walking mode using step, wherein the walking mode using step comprises the following steps:
rotating the wheel to a transverse position such that a wheel axis of the wheel is disposed transversely;
the convertible child car moves in a lateral direction.
7. A method of using a convertible child carrier, characterized in that the convertible child carrier is according to any one of the preceding claims 1 to 5;
the using method comprises a step of using a rocking car mode, and the step of using the rocking car mode comprises the following steps:
rotating the wheel to a longitudinal lower end position, so that the wheel axial direction of the wheel is longitudinally arranged;
the air bar moves in a longitudinal telescopic way, so that the variable baby carrier moves in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609116.XA CN109436158B (en) | 2018-12-26 | 2018-12-26 | Changeable baby carriage and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609116.XA CN109436158B (en) | 2018-12-26 | 2018-12-26 | Changeable baby carriage and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109436158A CN109436158A (en) | 2019-03-08 |
| CN109436158B true CN109436158B (en) | 2024-02-20 |
Family
ID=65537620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811609116.XA Active CN109436158B (en) | 2018-12-26 | 2018-12-26 | Changeable baby carriage and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109436158B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6250652B1 (en) * | 1998-07-16 | 2001-06-26 | Charles D. Nelson | Child's stroller |
| CN2585806Y (en) * | 2002-12-09 | 2003-11-12 | 胡许东 | Rocking car for children |
| CN202089167U (en) * | 2011-05-26 | 2011-12-28 | 高思维有限公司 | Foldable and transformable bicycle |
| CN207173837U (en) * | 2017-09-21 | 2018-04-03 | 温州绘宝科技有限公司 | A kind of type variable perambulator |
| CN209567021U (en) * | 2018-12-26 | 2019-11-01 | 珠海三威注塑模具有限公司 | Variable carriage for children |
-
2018
- 2018-12-26 CN CN201811609116.XA patent/CN109436158B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6250652B1 (en) * | 1998-07-16 | 2001-06-26 | Charles D. Nelson | Child's stroller |
| CN2585806Y (en) * | 2002-12-09 | 2003-11-12 | 胡许东 | Rocking car for children |
| CN202089167U (en) * | 2011-05-26 | 2011-12-28 | 高思维有限公司 | Foldable and transformable bicycle |
| CN207173837U (en) * | 2017-09-21 | 2018-04-03 | 温州绘宝科技有限公司 | A kind of type variable perambulator |
| CN209567021U (en) * | 2018-12-26 | 2019-11-01 | 珠海三威注塑模具有限公司 | Variable carriage for children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109436158A (en) | 2019-03-08 |
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