CN113071553A - Seat pocket structure of bassinet - Google Patents
Seat pocket structure of bassinet Download PDFInfo
- Publication number
- CN113071553A CN113071553A CN202110559494.7A CN202110559494A CN113071553A CN 113071553 A CN113071553 A CN 113071553A CN 202110559494 A CN202110559494 A CN 202110559494A CN 113071553 A CN113071553 A CN 113071553A
- Authority
- CN
- China
- Prior art keywords
- component
- backrest
- seat
- linkage
- cushion
- 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.)
- Granted
Links
Images
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
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
- B62B9/104—Perambulator bodies; Equipment therefor characterized by details of the seat with adjustable or reclining backrests
-
- 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
Abstract
The invention discloses a seat pocket structure of a baby carrier, which comprises a seat cushion assembly, a backrest assembly and plug-in assemblies, wherein the two sides of the plug-in assemblies can be in plug-in connection with a frame of the baby carrier; compared with the prior art, the seat bag has the advantages that a seat locking mechanism or a limiting mechanism between the seat assembly and the inserting assembly is omitted, the limit of the seat assembly in a sitting state is realized through the arrangement of the first linkage rod, the linkage sheet and the sliding seat, and the overall structure of the seat bag is simple and novel.
Description
Technical Field
The invention relates to the field of a baby carrier, in particular to a seat pocket structure of the baby carrier.
Background
The baby carriage in the prior art comprises a frame with an unfolding position and a folding position, a front wheel assembly arranged at the front part of the bottom of the frame, a rear wheel assembly arranged at the rear part of the bottom of the frame, a locking mechanism for locking the frame at the unfolding position, and a seat pocket arranged on the frame and used for people to sit.
The seat pocket of current bassinet is mostly collapsible and can be relatively quick disconnect of frame. Common seat pocket, including the cushion subassembly, the back subassembly, preceding handrail subassembly and both sides can with bassinet frame plug-in connection's grafting subassembly, its cushion subassembly and back subassembly all rotate with the grafting subassembly to be connected, and be provided with back adjustment mechanism between back subassembly and the grafting subassembly, in order to realize the locking location of back subassembly when different angles, and also often need set up corresponding cushion locking mechanical system or stop gear between cushion subassembly and the grafting subassembly and establish spacing when the state in order to realize the cushion subassembly. The seat pocket has a relatively complex overall structure, is relatively complex in folding operation, and cannot be folded and furled quickly. Moreover, the backrest component and the seat cushion component of the existing seat pocket do not have a corresponding linkage structure, when the angle of the backrest component is adjusted forwards and backwards, the seat cushion component is always located at a specific use position, and the seat pocket cannot be properly adjusted according to different angles of the backrest component, so that the optimal riding comfort level cannot be achieved.
Disclosure of Invention
The invention aims to: the seat pocket structure of the baby carrier is relatively simple in structure, the seat pocket can be folded and folded quickly, and the seat cushion component can be adjusted in angle when the backrest component is adjusted in angle, so that the optimal riding comfort level is achieved.
The technical scheme of the invention is as follows: a seat pocket structure of a baby carrier comprises a seat cushion component, a backrest component and plug-in components, wherein the two sides of the plug-in components can be in plug-in connection with a frame of the baby carrier, the backrest component is in rotary connection with the plug-in components, a backrest adjusting mechanism is arranged between the backrest component and the plug-in components to lock and position the backrest component at different angles, the seat pocket structure further comprises a linkage sheet, a first linkage rod and a sliding seat in sliding fit with the seat cushion component, one end of the first linkage rod is in rotary connection with the plug-in components, the other end of the first linkage rod is in rotary connection with the front end of the linkage sheet and the sliding seat, and the rear end of the linkage sheet is in rotary connection with the backrest component and the seat cushion component;
when the included angle beta between the backrest component and the cushion component is in the angle range of the backrest component in the rotating adjustment, the included angle alpha between the cushion component and the horizontal plane is in the angle range of the cushion component in the rotating adjustment under the action of the linkage sheet, the first linkage rod and the sliding seat;
when the seat bag is folded, the backrest component is unlocked through the backrest adjusting mechanism, the backrest component is turned forwards, and when the included angle beta is smaller than the minimum value in the angle range of the rotation adjustment of the backrest component, the seat cushion component is turned forwards and downwards along with the forwardly turned backrest component under the linkage action of the linkage sheet, the first linkage rod and the sliding seat until the backrest component and the seat cushion component are folded below the splicing component.
Furthermore, the rotating connection point of the first linkage rod and the plug-in assembly is positioned behind and below the rotating connection point of the backrest assembly and the plug-in assembly; the rotary connecting point of the backrest assembly and the linkage piece is positioned at the rear upper part of the rotary connecting point of the backrest assembly and the plug-in assembly; the angle range of the backrest component is 95-170 degrees, and the angle range of the cushion component is 0-15 degrees.
Furthermore, the seat pocket structure also comprises a front handrail component and a second linkage rod, the rear ends of the two sides of the front handrail component are respectively and rotatably connected with the rear end of the cushion component, the front end of the second linkage rod is coaxially connected with the sliding seat, the linkage sheet and the first linkage rod, and the rear end of the second linkage rod is rotatably connected with the rear part of the front handrail component; when the backrest component is folded relative to the cushion component, the front armrest component is automatically folded under the linkage action of the second linkage rod. Wherein a rotational connection point between the second link rod and the front armrest assembly is located above and forward of a rotational connection point between the seat cushion assembly and the front armrest assembly.
Furthermore, the backrest adjusting mechanism comprises a gear, a first gear groove formed on the backrest component and correspondingly matched with the gear, a second gear groove formed on the plug-in component and corresponding to the gear and capable of being clamped in at a plurality of different rotating positions, a spring installed between the gear and the first gear groove, an unlocking block arranged in the inner cavity of the gear and matched with the inclined surface of the unlocking block, an operating component arranged on the backrest component, and a traction cable connected between the operating component and the unlocking block;
when the backrest component is in a certain using state, the gear is locked in the first gear groove and the second gear groove at the same time, and the backrest component and the inserting component cannot rotate at the moment;
when the backrest assembly needs to be subjected to angle adjustment, the operation assembly drives the unlocking block to move through the traction cable, the unlocking block drives the gear to move axially through the inclined plane in a matching mode, the unlocking block exits from the second gear groove and completely enters the first gear groove, the backrest assembly can be subjected to rotation adjustment relative to the plug-in assembly, when the backrest assembly is rotated to a proper position, the gear is locked into the first gear groove and the second gear groove simultaneously under the reset effect of the spring, and angle locking is achieved.
The invention has the advantages that:
1. compared with the prior art, the seat bag folding device has the advantages that a seat cushion locking mechanism or a limiting mechanism between the seat cushion assembly and the inserting assembly is omitted, the limiting of the seat cushion assembly in a sitting state is realized through the arrangement of the first linkage rod, the linkage sheet and the sliding seat, the overall structure of the seat bag is simpler and novel, and meanwhile, when the seat bag is folded, the seat bag can be quickly folded under the linkage effect of the first linkage rod, the linkage sheet and the sliding seat.
2. When the backrest component is adjusted in angle, the cushion component can be adjusted in angle appropriately under the linkage action of the first linkage rod, the linkage sheet and the sliding seat, so that the optimal riding comfort level is achieved.
3. According to the seat pocket, due to the arrangement of the second linkage rod, the front armrest component can be automatically folded when the backrest component and the seat cushion component are folded and rotate, additional folding operation is not needed, the structure is simple, time and labor are saved, and the seat pocket can be conveniently and rapidly folded integrally.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention in a first use state;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the present invention in the second use state;
FIG. 4 is a schematic side view of the structure of FIG. 3;
FIG. 5 is a schematic structural view of the present invention in the third use state;
FIG. 6 is a schematic side view of the structure of FIG. 5;
FIG. 7 is a schematic illustration of the present invention in a folding process;
FIG. 8 is a schematic side view of the structure of FIG. 7;
FIG. 9 is a schematic structural view of the present invention in a folded state;
FIG. 10 is a side view of the structure of FIG. 9;
FIG. 11 is a partial assembled view of the present invention;
FIG. 12 is a second partial assembly view of the present invention;
FIG. 13 is a third view of a partial assembly structure of the present invention;
FIG. 14 is a fourth illustration of the partial assembly structure of the present invention;
FIG. 15 is a schematic view of the backrest adjustment mechanism of the present invention in an assembled configuration at an angle;
fig. 16 is an assembled view of the backrest adjustment mechanism of the present invention at another angle.
Wherein: 1 a cushion assembly; 2 a backrest assembly; 3, a plug-in component; 4 a backrest adjusting mechanism; 4-1 gear; 4-2 a first gear groove; 4-3 second gear grooves; 4-4 springs; 4-5 unlocking the block; 4-6 operating components; 4-7, a traction rope; 5 a linkage sheet; 6 a first linkage rod; 7, a sliding seat; 8 a front armrest assembly; 9 second linkage rod.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to specific conditions, and the conditions used in the experiments are not specifically mentioned.
As shown in fig. 1 to 14, a seat pocket structure of a baby carriage comprises a seat cushion component 1, a backrest component 2, a plug-in component 3, a linkage piece 5, a first linkage rod 6 and a sliding seat 7 which is in sliding fit with a side rod of the seat cushion component 1, wherein two sides of the plug-in component 3 can be in plug-in connection with a frame of the baby carriage, the backrest component 2 and the plug-in component 3 are in rotating connection, a backrest adjusting mechanism 4 is arranged between the plug-in component 3 and the backrest adjusting mechanism to realize locking and positioning of the backrest component 2 at different angles, the rear end of the first linkage rod 6 is in rotating connection with the lower part of the plug-in component 3, the front end of the first linkage rod 6 is in rotating connection with the front end of the linkage piece 5 and the sliding seat 7, and the rear end of the linkage piece 5 is in rotating connection with the lower part.
In this embodiment, the rotation connection point of the first linkage rod 6 and the plug-in assembly 3 is located behind and below the rotation connection point of the backrest assembly 2 and the plug-in assembly 3; the rotation connection point of the backrest component 2 and the linkage piece 5 is positioned at the rear upper part of the rotation connection point of the backrest component 2 and the insertion component 3.
In this embodiment, this seat pocket structure still includes preceding handrail component 8 and second linkage pole 9, preceding handrail component 8 both sides rear end rotates with the rear end of cushion component 1 respectively to be connected, the front end of second linkage pole 9 with sliding seat 7, linkage piece 5 and first gangbar 6 coaxial coupling, the rear end of second linkage pole 9 with preceding handrail component 8 rear portion rotates to be connected, just second linkage pole 9 with the rotation tie point between the preceding handrail component 8 is located cushion component 1 with the top in front of the rotation tie point between the preceding handrail component 8.
As shown in fig. 13 to 16, in the present embodiment, the backrest adjustment mechanism 4 includes a gear 4-1, a first gear groove 4-2 formed on the backrest module 2 and corresponding to the gear 4-1, a second gear groove 4-3 formed on the plug-in module 3 and corresponding to the gear 4-1 and allowing the gear 4-1 to be inserted in a plurality of different rotational positions, a spring 4-4 installed between the gear 4-1 and the first gear groove 4-2, an unlocking block 4-5 disposed in an inner cavity of the gear 4-1 and corresponding to an inclined surface thereof, an operating module 4-6 disposed on the backrest module 2, and a traction cable 4-7 connected between the operating module 4-6 and the unlocking block 4-5. In the figure of the present embodiment, the operation assembly 4-6 is a rotary operation assembly, but since the operation assembly 4-6 is a common component in the prior art, the structure is various, and is not specifically limited and described herein.
The working principle of the backrest adjusting mechanism 4 is as follows:
when the backrest component 2 is in a certain using state, the gear 4-1 is locked in the first gear groove 4-2 and the second gear groove 4-3 at the same time, and at this time, the backrest component 2 and the plug-in component 3 cannot rotate.
When the backrest component 2 needs to be subjected to angle adjustment, the operating component 4-6 is operated, the unlocking block 4-5 is driven to move through the traction cable 4-7, the unlocking block 4-5 drives the gear 4-1 to move axially through the inclined plane matching, exits from the second gear groove 4-3 and completely enters the first gear groove 4-2, the backrest component 2 can be subjected to rotation adjustment relative to the plug-in component 3 at the moment, and when the backrest component 2 rotates to a proper position, the gear 4-1 is locked into the first gear groove 4-2 and the second gear groove 4-3 simultaneously under the reset action of the spring 4-4, so that angle locking is realized.
The working principle of the invention is as follows:
when the included angle beta between the backrest component 2 and the seat cushion component 1 is in the angle range of the backrest component 2, the included angle alpha between the seat cushion component 1 and the horizontal plane is in the angle range of the seat cushion component 1 under the action of the linkage sheet 5, the first linkage rod 6 and the sliding seat 7; the angle range of the backrest component 2 is preferably 95-170 degrees, and the angle range of the seat cushion component 1 is preferably 0-15 degrees. That is, when the included angle β between the backrest module 2 and the seat cushion module 1 is between 95 ° and 170 °, the included angle α between the seat cushion module 1 and the horizontal plane is between 0 ° and 15 °.
When the seat bag is folded, the backrest component 2 is unlocked through the backrest adjusting mechanism 4, the backrest component 2 is turned forwards, and when the included angle beta is smaller than the minimum value in the angle range of the rotation adjustment of the backrest component 2, the seat cushion component 1 is turned forwards and downwards along with the forwardly turned backrest component 2 under the linkage action of the linkage sheet 5, the first linkage rod 6 and the sliding seat 7 until the backrest component 2 and the seat cushion component 1 are folded below the splicing component. Meanwhile, when the backrest component 2 and the seat cushion component 1 are folded and rotated, the front armrest component 8 is automatically folded under the linkage action of the second linkage rod 9, and finally the front armrest component 8 is hidden inside the backrest component 2 and the seat cushion component 1.
Compared with the prior art, the invention omits a cushion locking mechanism or a limiting mechanism between the cushion component 1 and the plug-in component 3, and the limit of the cushion component 1 in the sitting state is realized through the arrangement of the first linkage rod 6, the linkage sheet 5 and the sliding seat 7, so that the overall structure of the seat pocket is simpler and more novel; meanwhile, when the seat pocket is folded, the seat pocket can be quickly folded under the linkage action of the first linkage rod 6, the linkage sheet 5 and the sliding seat 7.
When the angle of the backrest component 2 is adjusted, the cushion component 1 can be properly adjusted under the linkage action of the first linkage rod 6, the linkage sheet 5 and the sliding seat 7, so that the optimal riding comfort is achieved.
The front armrest component can be automatically folded when the backrest component and the cushion component are folded and rotate, additional folding operation is not needed, the structure is simple, time and labor are saved, and the seat bag can be conveniently and rapidly folded integrally.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by using equivalent substitutions or equivalent transformations fall within the scope of the present invention.
Claims (5)
1. The utility model provides a seat pocket structure of bassinet, includes that cushion subassembly (1), back subassembly (2) and both sides can with bassinet frame plug-in connection's grafting subassembly (3), back subassembly (2) rotate with grafting subassembly (3) to be connected and be equipped with back adjustment mechanism (4) between the two to realize the locking location of back subassembly (2) when different angles, its characterized in that: the seat pocket structure further comprises a linkage piece (5), a first linkage rod (6) and a sliding seat (7) in sliding fit with the seat cushion assembly (1), one end of the first linkage rod (6) is rotatably connected with the inserting assembly (3), the other end of the first linkage rod (6) is rotatably connected with the front end of the linkage piece (5) and the sliding seat (7), and the rear end of the linkage piece (5) is rotatably connected with the backrest assembly (2) and the seat cushion assembly (1);
when the included angle beta between the backrest component (2) and the cushion component (1) is in the angle range of the rotation adjustment of the backrest component (2), the included angle alpha between the cushion component (1) and the horizontal plane is in the angle range of the rotation adjustment of the cushion component (1) under the action of the linkage sheet (5), the first linkage rod (6) and the sliding seat (7);
when the seat pocket is folded, the backrest component (2) is unlocked through the backrest adjusting mechanism (4), the backrest component (2) is turned forwards, when the included angle beta is smaller than the minimum value in the angle range of the rotation adjustment of the backrest component (2), the seat cushion component (1) is turned forwards and downwards along with the forwardly turned backrest component (2) under the linkage action of the linkage sheet (5), the first linkage rod (6) and the sliding seat (7) until the backrest component (2) and the seat cushion component (1) are folded below the plug-in component.
2. A seat pocket structure of a stroller as set forth in claim 1, wherein: the rotating connection point of the first linkage rod (6) and the plug-in assembly (3) is positioned behind and below the rotating connection point of the backrest assembly (2) and the plug-in assembly (3); the rotary connecting point of the backrest component (2) and the linkage piece (5) is positioned at the rear upper part of the rotary connecting point of the backrest component (2) and the plug-in component (3);
the angle range of the backrest component (2) is 95-170 degrees, and the angle range of the cushion component (1) is 0-15 degrees.
3. A seat pocket structure of a stroller as set forth in claim 1, wherein: the seat pocket structure further comprises a front handrail component (8) and a second linkage rod (9), the rear ends of the two sides of the front handrail component (8) are respectively and rotatably connected with the rear end of the seat cushion component (1), the front end of the second linkage rod (9) is coaxially connected with the sliding seat (7), the linkage sheet (5) and the first linkage rod (6), and the rear end of the second linkage rod (9) is rotatably connected with the rear part of the front handrail component (8);
when the backrest component (2) is folded relative to the cushion component (1), the front armrest component (8) is automatically folded along with the linkage action of the second linkage rod (9).
4. A seat pocket structure of a stroller according to claim 3, wherein: the rotary connecting point between the second linkage rod (9) and the front armrest component (8) is positioned in the front upper part of the rotary connecting point between the cushion component (1) and the front armrest component (8).
5. A seat pocket structure of a stroller as set forth in claim 1, wherein: the backrest adjusting mechanism (4) comprises a gear (4-1), a first gear groove (4-2) which is formed on the backrest component (2) and is correspondingly matched with the gear (4-1), a second gear groove (4-3) which is formed on the plug-in component (3) and is corresponding to the gear (4-1) and can be used for the gear (4-1) to be clamped in a plurality of different rotating positions, and a spring (4-4) which is arranged between the gear (4-1) and the first gear groove (4-2), an unlocking block (4-5) which is arranged in the inner cavity of the gear (4-1) and is matched with the inclined surface of the gear, an operating component (4-6) which is arranged on the backrest component (2), and a traction rope (4-7) which is connected between the operating component (4-6) and the unlocking block (4-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110559494.7A CN113071553B (en) | 2021-05-21 | 2021-05-21 | Seat pocket structure of baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110559494.7A CN113071553B (en) | 2021-05-21 | 2021-05-21 | Seat pocket structure of baby carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113071553A true CN113071553A (en) | 2021-07-06 |
| CN113071553B CN113071553B (en) | 2023-07-07 |
Family
ID=76616848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110559494.7A Active CN113071553B (en) | 2021-05-21 | 2021-05-21 | Seat pocket structure of baby carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113071553B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042852A (en) * | 2022-05-26 | 2022-09-13 | 广东乐美达集团有限公司 | Baby carriage seat with linked backrest and seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204623543U (en) * | 2015-05-06 | 2015-09-09 | 昆山威凯儿童用品有限公司 | The Zuo Dou mechanism of doll carriage |
| CN207697798U (en) * | 2017-12-06 | 2018-08-07 | 昆山威凯儿童用品有限公司 | Regulating mechanism of the seat pocket relative to vehicle frame |
| CN207843043U (en) * | 2017-12-19 | 2018-09-11 | 昆山威凯儿童用品有限公司 | The handrail unlocking mechanism of stroller seat pocket |
| CN211617841U (en) * | 2020-01-16 | 2020-10-02 | 昆山威凯儿童用品有限公司 | Seat pocket of bassinet |
-
2021
- 2021-05-21 CN CN202110559494.7A patent/CN113071553B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204623543U (en) * | 2015-05-06 | 2015-09-09 | 昆山威凯儿童用品有限公司 | The Zuo Dou mechanism of doll carriage |
| CN207697798U (en) * | 2017-12-06 | 2018-08-07 | 昆山威凯儿童用品有限公司 | Regulating mechanism of the seat pocket relative to vehicle frame |
| CN207843043U (en) * | 2017-12-19 | 2018-09-11 | 昆山威凯儿童用品有限公司 | The handrail unlocking mechanism of stroller seat pocket |
| CN211617841U (en) * | 2020-01-16 | 2020-10-02 | 昆山威凯儿童用品有限公司 | Seat pocket of bassinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042852A (en) * | 2022-05-26 | 2022-09-13 | 广东乐美达集团有限公司 | Baby carriage seat with linked backrest and seat |
| CN115042852B (en) * | 2022-05-26 | 2023-10-20 | 广东乐美达集团有限公司 | Baby carriage seat with backrest and seat linked |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113071553B (en) | 2023-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150008659A1 (en) | Stroller frame with a hidable release actuator | |
| US8616638B2 (en) | Infant carrier apparatus having multiple seating positions | |
| CN113071553A (en) | Seat pocket structure of bassinet | |
| CN111891205A (en) | Children's barrow | |
| GB2477035A (en) | Infant carrier apparatus having multiple seating positions | |
| CN216070160U (en) | Seat bag for children | |
| CN215043054U (en) | Seat pocket of baby carrier | |
| CN212125268U (en) | Foldable seat pocket structure | |
| CN113442990A (en) | Folding frame and baby carriage | |
| CN214267743U (en) | Children's barrow | |
| CN117241964A (en) | Child safety seat | |
| CN211995806U (en) | Children's barrow | |
| CN210502820U (en) | Children's barrow | |
| CN113147879A (en) | Foldable seat frame for baby carriage | |
| CN215971713U (en) | Folding frame and baby carriage | |
| CN215663615U (en) | Seat for baby carriage | |
| CN217892967U (en) | Children's shallow and be used for connecting its seat pocket subassembly and coupling mechanism of frame | |
| CN216611332U (en) | Automatic folding mechanism for sunshade of child seat | |
| CN215663601U (en) | Baby carriage | |
| CN215851422U (en) | Children's barrow | |
| CN211167049U (en) | Children's barrow | |
| CN109466614B (en) | Foldable trolley | |
| CN209321028U (en) | A kind of baby carriage seat of folding storage | |
| CN216424527U (en) | Children's barrow | |
| CN210133170U (en) | Backrest linkage structure of baby carriage |
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 |