CN111204369B - A baby stroller - Google Patents
A baby stroller Download PDFInfo
- Publication number
- CN111204369B CN111204369B CN202010200508.1A CN202010200508A CN111204369B CN 111204369 B CN111204369 B CN 111204369B CN 202010200508 A CN202010200508 A CN 202010200508A CN 111204369 B CN111204369 B CN 111204369B
- Authority
- CN
- China
- Prior art keywords
- rod
- connecting rod
- seat
- wheel support
- push
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/083—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis the wheel axes being moved from each other during folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/086—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis becoming smaller in all three dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/10—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable by folding down the body to the wheel carriage or by retracting projecting parts into the box-shaped body
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
本发明属于儿童用品技术领域，公开了一种婴幼儿推车，包括前轮支架组件，与所述前轮支架组件异轴销接的后轮支架组件和推杆，与所述前轮支架组件中部同轴销接的前轮支架连杆和座杆连杆，与所述前轮支架连杆同轴销接的后轮支架连杆和推杆连杆，与所述座杆连杆转动连接的座杆，与所述座杆两端转动连接的座杆前连杆和靠背杆，以及两端分别转动连接所述座杆前连杆和靠背杆的扶手杆，所述靠背杆转动连接于所述前轮支架组件，所述推杆连杆转动连接于所述推杆。本发明通过上述各个部件的转动连接，其折叠操作难度小，且整车结构简单不复杂，在折叠后，整车的体积小，适用于各种狭小的存放空间。
The present invention belongs to the technical field of children's products, and discloses an infant stroller, including a front wheel support assembly, a rear wheel support assembly and a push rod that are pinned eccentrically with the front wheel support assembly, a front wheel support connecting rod and a seat rod connecting rod that are pinned coaxially with the middle part of the front wheel support assembly, a rear wheel support connecting rod and a push rod connecting rod that are pinned coaxially with the front wheel support connecting rod, a seat rod rotatably connected to the seat rod connecting rod, a seat rod front connecting rod and a back rod that are rotatably connected to both ends of the seat rod, and a handrail rod that rotatably connects the seat rod front connecting rod and the back rod at both ends, the back rod is rotatably connected to the front wheel support assembly, and the push rod connecting rod is rotatably connected to the push rod. The present invention has low difficulty in folding operation through the rotatable connection of the above-mentioned components, and the structure of the whole vehicle is simple and uncomplicated. After folding, the whole vehicle has a small volume and is suitable for various narrow storage spaces.
Description
Technical Field
The invention relates to the technical field of children products, in particular to an infant stroller.
Background
Folding strollers are typically folded in several steps into collapsible strollers that are relatively small in size and easy to store. In the prior art, folding strollers are of various structures, which generally include a foldable stroller frame, a wheel assembly disposed at the bottom of the stroller frame, and a locking mechanism for locking the stroller frame in an unfolded state. At present, the cart frames are various in types, the number of the rods is different, and the connection relation and the connection position between the rods are different, so that the folding principle and the folding mode of the cart frames are different. How to simplify the structure of the cart frame and the folding operation difficulty, and to reduce the volume of the folded cart frame as much as possible, has been the design goal of those skilled in the art.
Disclosure of Invention
The invention aims to provide an infant stroller which is simple in structure, convenient and quick to fold and small in size after being folded.
To achieve the purpose, the invention adopts the following technical scheme:
The utility model provides an infant's shallow, includes front wheel bracket assembly, with rear wheel bracket assembly and push rod of the different axle pin joint of front wheel bracket assembly, with front wheel bracket connecting rod and seat pole connecting rod of the coaxial pin joint in front wheel bracket assembly middle part, with rear wheel bracket connecting rod and the push rod connecting rod of the coaxial pin joint of front wheel bracket connecting rod, with seat pole that seat pole connecting rod rotated is connected, with seat pole front connecting rod and the back pole that seat pole both ends rotated to be connected, and both ends are rotated respectively and are connected the handrail pole of seat pole front connecting rod and back pole, the back pole rotate connect in front wheel bracket assembly, the push rod connecting rod rotate connect in the push rod.
Preferably, the device further comprises a push handle, wherein the push handle is telescopically arranged in the push rod.
Preferably, a push handle pressing member and a push handle unlocking member are arranged between the push handle and the push rod, the push handle pressing member is used for locking the push handle and the push rod, and the push handle unlocking member is used for unlocking the push handle and the push rod.
Preferably, the baby stroller locking device further comprises a whole stroller locking mechanism, wherein the whole stroller locking mechanism comprises a first locking pin arranged at one end of the push rod in a sliding mode, a sliding groove is formed in the push rod connecting rod, and the first locking pin can be clamped in the sliding groove to lock the baby stroller.
Preferably, the backrest locking mechanism further comprises a backrest locking mechanism, the backrest locking mechanism comprises a button which is arranged at the end part of the push rod in a sliding mode, and a second locking pin which is driven to move by the button, a pin hole is formed in one end of the backrest rod, and the second locking pin can be inserted into the pin hole to lock the backrest rod and the push rod.
Preferably, the shower head further comprises a shower head assembly, wherein the shower head assembly comprises a shower seat fixedly arranged at the upper end of the backrest rod, and a front shower rod and a rear shower rod which are rotatably connected with the shower seat.
Preferably, the canopy base, the front canopy rod and the rear canopy rod are coaxially connected by pins.
Preferably, the front wheel bracket assembly is in off-axis pin joint with the rear wheel bracket assembly and the backrest rod.
Preferably, the seat bar link is rotatably connected to the seat bar at an intermediate position thereof.
Preferably, the grab bar is rotatably coupled to the backrest bar at an intermediate position.
The folding device has the beneficial effects that the folding operation difficulty is small, the whole vehicle structure is simple and not complex, and the whole vehicle has small volume after folding and is suitable for various narrow storage spaces through the rotary connection of the components.
Drawings
Fig. 1 is a schematic perspective view of an infant stroller according to the present invention;
FIG. 2 is a side view of the infant stroller provided by the present invention;
FIG. 3 is a schematic view of a canopy assembly of the infant stroller provided by the present invention in a collapsed condition;
FIG. 4 is a schematic view of a seat post of an infant stroller in a semi-folded state;
FIG. 5 is a schematic view of a seat post of an infant stroller in a fully collapsed condition;
FIG. 6 is a schematic view of a stroller handle according to the present invention in a collapsed configuration;
FIG. 7 is a schematic view of a stroller frame in a semi-collapsed condition;
FIG. 8 is an enlarged schematic view of FIG. 7A in accordance with the present invention;
Fig. 9 is a schematic diagram of a complete vehicle frame of an infant stroller in a fully folded state.
In the figure:
1. Front wheel bracket component, rear wheel bracket component, 3, push rod, 4, front wheel bracket connecting rod, 5, seat rod connecting rod, 6, rear wheel bracket connecting rod, 7, push rod connecting rod, 71, chute, 8, seat rod, 9, seat rod front connecting rod, 10, backrest rod, 101, pin hole, 11, grab rod, 12, push handle, 13, push handle pressing piece, 14, push handle unlocking piece, 15, first locking pin, 16, button, 17, second locking pin, 18, roof seat, 19, front roof rod, 20, rear roof rod, 21, front wheel component, 22, rear wheel component.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In the description of the present invention, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
The present invention provides a stroller, as shown in fig. 1 and 2, comprising a front wheel bracket assembly 1, a rear wheel bracket assembly 2, a push rod 3, a front wheel bracket link 4, a seat bar link 5, a rear wheel bracket link 6, a push rod link 7, a seat bar 8, a seat bar front link 9, a backrest bar 10, a grab bar 11, a push handle 12, a head assembly, a front wheel assembly 21, and a rear wheel assembly 22, wherein:
The front wheel bracket assembly 1 is rotationally pinned with the rear wheel bracket assembly 2 and the push rod 3, and the pin-jointed shaft of the front wheel bracket assembly 1 and the rear wheel bracket assembly 2 is not coaxial with the pin-jointed shaft of the front wheel bracket assembly 1 and the push rod 3. The front wheel assembly 21 is rotatably mounted to the front wheel bracket assembly 1, and the rear wheel assembly 22 is rotatably mounted to the rear wheel bracket assembly 2.
The middle part of the front wheel support assembly 1 is rotationally connected with a front wheel support connecting rod 4, the other end of the front wheel support connecting rod 4 is rotationally connected with a rear wheel support connecting rod 6, the rear wheel support connecting rod 6 is rotationally connected with the rear wheel support assembly 2, and the front wheel support assembly 1 and the rear wheel support assembly 2 can be connected and supported through the front wheel support connecting rod 4 and the rear wheel support connecting rod 6.
The front wheel bracket assembly 1 is also rotatably connected with a seat bar connecting rod 5, and the seat bar connecting rod 5 is rotatably connected with the middle position of a seat bar 8. Preferably, the pin joint shaft of the front wheel bracket assembly 1 and the seat bar link 5 is coaxial with the pin joint shaft of the front wheel bracket assembly 1 and the front wheel bracket link 4. And the linkage between the seat post 8 and the front wheel bracket assembly 1 can be smoother.
One end of the seat rod 8 is rotatably connected with a seat rod front connecting rod 9, the other end is rotatably connected with a backrest rod 10, wherein the seat rod front connecting rod 9 and the backrest rod 10 are both perpendicular to the seat rod 8, the other end of the seat rod front connecting rod 9 is rotatably connected with a grab rail 11, and the other end of the grab rail 11 is rotatably connected with the middle position of the backrest rod 10. The seat can be folded by providing the seat bar 8, the seat bar front link 9, the backrest bar 10, and the grab bar 11. In this embodiment, the backrest rod 10 is rotatably connected to the front wheel bracket assembly 1, and the front wheel bracket assembly 1 is coupled with the rear wheel bracket assembly 2 and the backrest rod 10 via a hinge pin.
The push rod 3 is rotatably connected with a push rod connecting rod 7, and the push rod connecting rod 7 is coaxially pin-connected with the front wheel support connecting rod 4 and the rear wheel support connecting rod 6, so that linkage of the push rod 3, the front wheel support assembly 1 and the rear wheel support assembly 2 can be realized.
In this embodiment, the push handle 12 is telescopically disposed in the push rod 3, and a push handle pressing member 13 and a push handle unlocking member 14 are disposed between the push handle 12 and the push rod 3, the push handle pressing member 13 is rotatably connected to the top end of the push rod 3, and the push handle pressing member 13 can lock the push handle 12 and the push rod 3, so as to prevent the push handle 12 from moving and expanding when the infant push rod is used. The push handle unlocking member 14 is rotatably connected to the tip end portion of the push rod 3, and the push handle unlocking member 14 is used for unlocking the push handle 12 from the push rod 3.
In this embodiment, as shown in fig. 4, the stroller further includes a backrest locking mechanism, where the backrest locking mechanism includes a button 16 slidably disposed at a bottom end of the push rod 3, and a second locking pin 17 driven by the button 16 to move, where the button 16 is disposed through an end of the push rod 3, and the button 16 can be elastically reset by an elastic member such as a spring. A pin hole 101 is formed at one end of the backrest rod 10, and the second locking pin 17 can be inserted into the pin hole 101 to lock the backrest rod 10 and the push rod 3. Specifically, when the button 16 is pressed, the button 16 drives the second locking pin 17 to move toward the central axis of the push rod 3, at this time, the second locking pin 17 is not inserted into the pin hole 101, and when the button 16 is not pressed any more, the button 16 elastically resets and drives the second locking pin 17 to be inserted into the pin hole 101, so as to realize locking of the backrest rod 10 and the push rod 3.
In this embodiment, the above-mentioned head assembly includes a canopy base 18 fixedly mounted on the upper end of the backrest pole 10, a front canopy pole 19 and a rear canopy pole 20 rotatably connected to the canopy base 18, wherein the canopy base 18, the front canopy pole 19 and the rear canopy pole 20 are coaxially pinned.
As shown in fig. 7 and 8, the stroller of the present embodiment further includes a whole car locking mechanism including a first locking pin 15 slidably disposed at one end of the push rod 3, and the first locking pin 15 can be elastically restored by an elastic member such as a spring. The push rod connecting rod 7 is provided with a chute 71, and the first locking pin 15 can be clamped in the chute 71 to lock the stroller, so that the stroller can be normally used at this time. When the stroller needs to be folded, the push rod 3 can be pressed down, the push rod 3 drives the push rod connecting rod 7 to rotate, the sliding groove 71 and the first locking pin 15 slide relatively, the first locking pin 15 is separated from the sliding groove 71, and the locking of the stroller is released.
When the infant stroller of the invention is used, the infant stroller is in a fully opened state (shown in fig. 1), the whole infant stroller is locked by the whole infant stroller locking mechanism, the backrest rod 10 and the push rod 3 are locked by the backrest locking mechanism, the push rod 12 and the push rod 3 are locked by the push rod pressing piece 13, and the infant stroller can be normally used by a user.
When the stroller is no longer in use and is folded, the canopy assembly is first folded, at which point the front canopy bar 19 and the rear canopy bar 20 are directly rotated to the state shown in fig. 3.
Then the lock between the backrest rod 10 and the push rod 3 is released, that is, the button 16 is pressed, and the button 16 drives the second locking pin 17 to move toward the central axis of the push rod 3 and out of the pin hole 101, and then rotates forward to the backrest rod 10, the state of which is shown in fig. 4. The rotation of the backrest rod 10 is continued until the seat rod 8 is fitted to the front wheel bracket assembly 1, i.e., the state shown in fig. 5.
Then the locking of the push handle 12 and the push rod 3 is released, namely, the push handle pressing piece 13 is firstly rotated upwards, then the lower end of the push handle unlocking piece 14 is pressed, so that the locking relation between the push handle 12 and the push rod 3 can be released, and then the push handle 12 is pressed downwards, so that the push handle 12 can be contracted into the push rod 3, namely, the folded state shown in fig. 6.
And then the pushing handle 12 is pressed downwards continuously, the first locking pin 15 can slide out of the opening groove of the push rod connecting rod 7, so that the locking of the whole infant stroller is released, the pushing handle 12 is pressed downwards, the whole stroller frame can be folded to the state shown in fig. 7, the pushing handle 12 is folded continuously to the state shown in fig. 9, and the folding of the whole stroller is completed.
The infant stroller of the embodiment is connected through the rotation of the components, the folding operation difficulty is small, the whole stroller is simple and uncomplicated in structure, and after being folded, the whole stroller is small in size and suitable for various narrow storage spaces.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the invention. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (6)
1. The baby stroller is characterized by comprising a front wheel support assembly (1), a rear wheel support assembly (2) and a push rod (3) which are in different-axis pin connection with the front wheel support assembly (1), a front wheel support connecting rod (4) and a seat rod connecting rod (5) which are in coaxial pin connection with the middle part of the front wheel support assembly (1), a rear wheel support connecting rod (6) and a push rod connecting rod (7) which are in coaxial pin connection with the front wheel support connecting rod (4), a seat rod (8) which is in rotary connection with the seat rod connecting rod (5), a seat rod front connecting rod (9) and a backrest rod (10) which are in rotary connection with two ends of the seat rod (8), and a grab bar (11) which is in rotary connection with the seat rod front connecting rod (9) and the backrest rod (10), wherein the backrest rod (10) is in rotary connection with the front wheel support assembly (1), and the push rod connecting rod (7) is in rotary connection with the push rod (3);
The baby stroller is characterized by further comprising a whole car locking mechanism, wherein the whole car locking mechanism comprises a first locking pin (15) which is arranged at one end of the push rod (3) in a sliding way, a chute (71) is formed in the push rod connecting rod (7), and the first locking pin (15) can be clamped in the chute (71) to lock the baby stroller;
the device also comprises a push handle (12), wherein the push handle (12) is telescopically arranged in the push rod (3);
A pushing handle pressing piece (13) and a pushing handle unlocking piece (14) are arranged between the pushing handle (12) and the pushing rod (3), the pushing handle pressing piece (13) is used for locking the pushing handle (12) and the pushing rod (3), and the pushing handle unlocking piece (14) is used for unlocking the pushing handle (12) and the pushing rod (3);
The novel backrest locking mechanism comprises a push button (16) arranged at the end part of the push rod (3) in a sliding mode, and a second locking pin (17) driven by the push button (16) to move, wherein a pin hole (101) is formed in one end of the backrest rod (10), and the second locking pin (17) can be inserted into the pin hole (101) to lock the backrest rod (10) with the push rod (3).
2. The stroller of claim 1, further comprising a canopy assembly including a canopy base (18) fixedly mounted to an upper end of the backrest bar (10), a front canopy bar (19) and a rear canopy bar (20) rotatably connected to the canopy base (18).
3. The stroller of claim 2, wherein the canopy base (18), the front canopy bar (19) and the rear canopy bar (20) are coaxially pinned together.
4. Infant stroller according to claim 1, characterized in that the front wheel bracket assembly (1) is pinned off-axis with the rear wheel bracket assembly (2) and the backrest rod (10).
5. Infant stroller according to claim 1, characterized in that the seat bar link (5) is rotatably connected to the seat bar (8) in an intermediate position.
6. Infant stroller according to claim 1, characterized in that the grab bar (11) is rotatably connected to the backrest bar (10) in an intermediate position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010200508.1A CN111204369B (en) | 2020-03-20 | 2020-03-20 | A baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010200508.1A CN111204369B (en) | 2020-03-20 | 2020-03-20 | A baby stroller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111204369A CN111204369A (en) | 2020-05-29 |
| CN111204369B true CN111204369B (en) | 2025-02-07 |
Family
ID=70781924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010200508.1A Active CN111204369B (en) | 2020-03-20 | 2020-03-20 | A baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111204369B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994161B (en) * | 2020-07-31 | 2022-06-28 | 温岭市三木电动玩具有限公司 | a folding cart |
| CN111806547A (en) * | 2020-08-13 | 2020-10-23 | 跃石(上海)婴童用品有限公司 | A baby stroller whose seat is rotated to realize reversing |
| CN112046593B (en) * | 2020-09-28 | 2025-07-25 | 罗瑞运动用品（昆山）有限公司 | Baby carriage frame and baby carriage |
| CN112519863A (en) * | 2020-12-22 | 2021-03-19 | 嘉善益恒机械科技股份有限公司 | Sliding folding type children's carriage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208053425U (en) * | 2018-01-02 | 2018-11-06 | 安徽酷豆丁科技发展股份有限公司 | A kind of stroller frame |
| CN209719694U (en) * | 2019-01-04 | 2019-12-03 | 好孩子儿童用品有限公司 | folding stroller |
| CN111891205A (en) * | 2020-08-27 | 2020-11-06 | 江苏小小恐龙儿童用品集团有限公司 | a children's stroller |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088666C (en) * | 1998-12-18 | 2002-08-07 | 好孩子集团公司 | Carriage for children |
| CN108657259A (en) * | 2017-03-27 | 2018-10-16 | 昆山威凯儿童用品有限公司 | Foldable baby stroller frame and stroller |
| CN207697787U (en) * | 2017-12-05 | 2018-08-07 | 好孩子儿童用品有限公司 | A kind of go-cart for double child |
| CN207595044U (en) * | 2017-12-06 | 2018-07-10 | 昆山威凯儿童用品有限公司 | A kind of unlocking mechanism of stroller |
| CN208544320U (en) * | 2018-06-29 | 2019-02-26 | 昆山威凯儿童用品有限公司 | Foldable baby cart |
| CN109017956A (en) * | 2018-09-18 | 2018-12-18 | 中山市西区青原贸易代理服务部 | Cart frame |
| CN209142213U (en) * | 2018-11-13 | 2019-07-23 | 宁波爱贝丽运动用品有限公司 | A kind of foldable wheelbarrow |
| CN209600583U (en) * | 2018-12-21 | 2019-11-08 | 好孩子儿童用品有限公司 | folding stroller |
| CN110001733B (en) * | 2019-03-04 | 2024-05-10 | 好孩子儿童用品有限公司 | Baby carriage |
| CN209921391U (en) * | 2019-04-01 | 2020-01-10 | 许华胜 | a children's stroller |
-
2020
- 2020-03-20 CN CN202010200508.1A patent/CN111204369B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208053425U (en) * | 2018-01-02 | 2018-11-06 | 安徽酷豆丁科技发展股份有限公司 | A kind of stroller frame |
| CN209719694U (en) * | 2019-01-04 | 2019-12-03 | 好孩子儿童用品有限公司 | folding stroller |
| CN111891205A (en) * | 2020-08-27 | 2020-11-06 | 江苏小小恐龙儿童用品集团有限公司 | a children's stroller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111204369A (en) | 2020-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111204369B (en) | A baby stroller | |
| CN111483503B (en) | Pivoting seat mechanism and child stroller comprising same | |
| CN104828120B (en) | Baby carriage frame with linkage folding function | |
| CN204605909U (en) | Improved baby stroller linked car receiving component | |
| CN111619646B (en) | Child cart | |
| CN109466614B (en) | Foldable trolley | |
| CN112092890B (en) | Child cart | |
| CN212637616U (en) | stroller | |
| CN108945076B (en) | Baby stroller | |
| CN214985602U (en) | Baby handcart | |
| CN117622293A (en) | A baby carriage frame that can be folded twice | |
| CN213921189U (en) | Foldable cart frame and foldable cart | |
| CN111874077B (en) | Child cart | |
| CN212195608U (en) | Infant stroller | |
| CN214028810U (en) | Portable Folding Cart | |
| CN112061217B (en) | Child cart | |
| CN211494194U (en) | Foldable cart frame | |
| CN209904848U (en) | Push rod assembly of folding stroller and folding stroller | |
| CN211844589U (en) | Stroller frame and stroller | |
| CN211442450U (en) | Foldable support and baby carriage frame with same | |
| CN107839745B (en) | A baby stroller | |
| CN223479110U (en) | Foldable rack and cart | |
| CN209467186U (en) | A foldable stroller | |
| CN109733457B (en) | Push rod assembly of folding child stroller and folding child stroller | |
| CN108016480B (en) | Foldable baby stroller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |