CN114475760B - Baby carriage with liftable seat - Google Patents
Baby carriage with liftable seat Download PDFInfo
- Publication number
- CN114475760B CN114475760B CN202210231907.3A CN202210231907A CN114475760B CN 114475760 B CN114475760 B CN 114475760B CN 202210231907 A CN202210231907 A CN 202210231907A CN 114475760 B CN114475760 B CN 114475760B
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- frame
- seat
- baby carriage
- seat frame
- locking
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- 230000008859 change Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
-
- 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
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention belongs to the technical field of strollers, and particularly relates to a stroller with a liftable seat. Comprises a baby carriage frame and a seat frame connected with the baby carriage frame; the seat frame can move along the joint relative to the baby carriage frame; the seat frame or the baby carriage frame is provided with a locking assembly which enables the seat frame to be locked relative to the baby carriage frame; after the locking component is unlocked, the seat frame can move relative to the baby carriage frame so as to change the position of the seat frame in the height direction. Through the mode of designing the seat frame and moving up and down relative to the baby carriage frame, the lifting of the seat frame is realized, so that guardianship persons with different heights or children with different heights can be used, and more demands of baby carriage products in actual use can be met.
Description
Technical Field
The invention belongs to the technical field of strollers, and particularly relates to a stroller with a liftable seat.
Background
The baby carrier is a tool car designed for providing convenience for outdoor activities of babies, and is generally configured to be foldable or detachable in structure for convenient transportation and carrying;
therefore, the existing baby seat is fixed or detached, and the seat can be folded along with the frame in order to reduce the whole space after folding, but the seat is fixed and cannot be adjusted in height, and the baby is held in or away from the seat according to different heights of a guardian, and if the seat is too low, the seat needs to be bent to a larger angle, so that the waist is easily injured.
Disclosure of Invention
The invention aims to provide a baby carrier with a liftable seat, and the lifting of the seat frame is realized by designing a mode that the seat frame moves up and down relative to a baby carrier frame, so that the use of guardians with different heights or children with different heights is met, and more demands of baby carrier products in actual use are met.
Based on the above, the invention provides a baby carrier with a liftable seat, which comprises a baby carrier frame and a seat frame connected with the baby carrier frame;
The seat frame can move along the joint relative to the baby carriage frame;
the seat frame or the baby carriage frame is provided with a locking assembly which enables the seat frame to be locked relative to the baby carriage frame;
After the locking component is unlocked, the seat frame can move relative to the baby carriage frame so as to change the position of the seat frame in the height direction.
According to the baby carrier with the liftable seat, the plurality of locking key positions are arranged at the joint of the baby carrier frame and the seat frame, the plurality of locking key positions are arranged at intervals, and the locking assembly is matched with the locking key positions, so that the seat frame is fixed at different height positions.
According to the baby carrier with the liftable seat, the baby carrier frame is further provided with the sliding rail at the joint of the baby carrier frame and the seat frame, and the seat frame is connected to the sliding rail.
According to the baby carrier with the liftable seat, the locking key positions are arranged on the sliding rail, and the locking key positions are arranged at intervals along the length direction of the sliding rail.
The baby carrier with the liftable seat is characterized in that the upper end of the sliding rail is a free end, and the seat frame can slide out of the free end of the sliding rail, so that the seat frame is detached from the baby carrier frame
A stroller with a liftable seat as described above, the stroller frame comprises a lower frame and an upper frame;
The upper frame is connected to the lower frame, and the seat frame is connected to the upper frame.
According to the baby carrier with the liftable seat, the lower end of the upper frame is connected with the U-shaped frame, and the sliding rails are arranged on the inner side surfaces of the two sides of the U-shaped frame.
According to the baby carrier with the liftable seat, the lower end of the middle part of the U-shaped frame is rotationally connected with the lower frame, and the U-shaped frame can horizontally rotate relative to the lower frame around the rotational connection part.
The baby carrier with the liftable seat is characterized in that the seat hinge parts are arranged on two sides of the seat frame, the sliding grooves for embedding the sliding rails are formed in the seat hinge parts, the locking assembly is arranged on the seat hinge parts, and bayonets matched with the locking key positions are formed in the sliding grooves.
The baby carrier with the liftable seat comprises the unlocking button arranged on the seat hinge part and one end of the unlocking button is positioned at the outer side of the seat hinge part, and the reset spring arranged on the unlocking button and positioned on the seat hinge part, wherein the lower end of the unlocking button is opposite to the bayonet, and the lower end of the unlocking button can be moved into the bayonet by pressing the unlocking button;
the locking key is a retractable clamping pin arranged on the sliding rail, the clamping pin can be clamped into the bayonet, and the clamping pin can be retracted when the unlocking button moves into the bayonet.
The embodiment of the invention has the following beneficial effects:
1. the invention provides a baby carrier with a liftable seat, which realizes the lifting of the seat frame by designing a mode that the seat frame moves up and down relative to a baby carrier frame, thereby meeting the use of guardians with different heights or children with different heights and meeting more demands of baby carrier products in actual use.
2. The baby carrier with the liftable seat realizes the adjustment of the lifting position of the baby carrier seat in a multi-stage adjustment mode, and has the advantages of simple integral structure and easy operation.
3. The baby carrier with the liftable seat can be lifted and adjusted, and the seat frame is matched with the armrest frame, so that the baby carrier can be rotated and reversed, and more use requirements of baby carrier products are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a stroller with a rotatable seat according to an embodiment of the present invention;
FIG. 2 is a schematic view of the seat frame of FIG. 1 in a lowered position;
FIG. 3 is a schematic view of the seat hinge of FIG. 1;
fig. 4 is a schematic view of the structure of the inner side of the U-shaped frame in fig. 1.
FIG. 5 is a schematic view of the armrest frame of FIG. 1 in an unlocked position;
FIG. 6 is a schematic view of the rotated posture of FIG. 1;
FIG. 7 is a schematic view of the use posture of FIG. 1 after rotation (armrest frame reset);
FIG. 8 is an exploded view of the U-shaped frame and surrounding structure of FIG. 1;
Fig. 9 is an exploded view of the U-shaped frame and surrounding structure of fig. 1.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 4, the embodiment of the present invention provides a stroller with a liftable seat, wherein the seat frame 2 can move along a connection part relative to the stroller frame 1; the seat frame 2 or the baby carriage frame 1 is provided with a locking component 3 which locks the seat frame 2 relative to the baby carriage frame 1; after the latch assembly 3 is unlocked, the seat frame 2 can be moved relative to the stroller frame 1 to change the position of the seat frame 2 in the height direction. Through the mode that the seat frame 2 reciprocates relative bassinet frame 1 of design, realize the lift of seat frame to satisfy the guardianship person of different heights or the use of the children of different heights, satisfy bassinet product and make more demands at in-service use.
Further, the baby carriage frame 1 is provided with a plurality of locking key positions 4 at the joint with the seat frame 2, a plurality of locking key positions 4 are arranged at intervals, and the locking assembly 3 is matched with the locking key positions 4 to fix the seat frame 2 at different height positions. The scheme realizes multistage height adjustment by setting the structure of a plurality of locking key positions 4.
In addition, in order to enable lifting to be smoother, the baby carriage frame 1 is further provided with a sliding rail 5 at the joint with the seat frame 2, and the seat frame 2 is connected to the sliding rail 5.
Moreover, the locking key positions 4 are arranged on the sliding rail 5, and a plurality of locking key positions 4 are arranged at intervals along the length direction of the sliding rail 5. The structure is simple, and the assembly and the use are convenient.
In this embodiment of the present invention, the upper end of the sliding rail 5 is a free end 51, and the seat frame 2 may slide out from the free end 51 of the sliding rail 5, so that the seat frame 2 may be detached from the stroller frame 1. Therefore, the seat frame can be lifted and adjusted and can be detached, and the existing requirements of convenient carrying and storage of baby carriage products are met.
Specifically, the stroller frame 1 includes a lower frame 11 and an upper frame 12; the upper frame 12 is connected to the lower frame 11, and the seat frame 2 is connected to the upper frame 12. Of course, the seat frame may also be directly arranged on the lower frame. This scheme sets up on last frame for make overall structure simpler.
The lower end of the upper frame 12 is connected with a U-shaped frame 121, and the inner sides of the two sides of the U-shaped frame 121 are provided with the sliding rails 5. The structure is simple, and the lifting is convenient.
In this scheme, the concrete structure of kayser subassembly 3 in the seat frame lift adjustment is: the two sides of the seat frame 2 are provided with seat hinge parts 21, the seat hinge parts 21 are provided with sliding grooves 210 for embedding the sliding rails 5, the locking assembly 3 is arranged on the seat hinge parts 21, and the sliding grooves 210 are internally provided with bayonets 211 matched with the locking key positions 4.
Specifically, as shown in fig. 3 and 4, the latch assembly 3 includes an unlocking button 31 provided on the seat hinge 21 and having one end located outside the seat hinge 21, and a return spring provided on the unlocking button 31 and located on the seat hinge 21, wherein the lower end of the unlocking button 31 is opposite to the bayonet 211, and the lower end of the unlocking button 31 can be moved into the bayonet 211 by pressing the unlocking button 31;
The locking key 4 is a retractable locking pin arranged on the sliding rail 5, the locking pin can be locked into the bayonet 211, and the locking pin can be retracted when the unlocking button 31 moves into the bayonet 211. Through simple structure, can realize the lift adjustment and the dismantlement of seat frame.
Still further, the lower end of the middle portion of the U-shaped frame 121 is rotatably connected to the lower frame 11, and the U-shaped frame 121 can rotate horizontally relative to the lower frame 11 around the rotation connection portion. Meets more use requirements of the baby carrier.
As shown in fig. 5 to 9, the specific structure is: the upper frame 12 comprises a U-shaped frame 121 and an armrest frame 122 hinged with the U-shaped frame 121, the U-shaped frame 121 is connected with the lower frame 11, and the U-shaped frame 121 can horizontally rotate relative to the lower frame 11 around a rotation connecting part; a hinge locking piece 6 is arranged at the hinge joint of the armrest frame 122 and the U-shaped frame 121, and a rotation locking piece 7 is arranged at the joint of the U-shaped frame 121 and the lower frame 11; after unlocking the hinged locking member 6, the armrest frame 122 may rotate relative to the U-shaped frame 121, and after rotating by a certain angle, the rotation locking member 7 is unlocked, and the upper frame 12 and the seat frame 2 may rotate horizontally relative to the lower frame 11. This scheme is through the mode of linkage unblock for pivoted unblock is more convenient, behind unblock handrail frame, rotates to certain angle through the handrail frame, can unblock rotation retaining member, whole process easy operation. The upper frame rotates relative to the lower frame, so that the seat frame is driven to rotate, and the reversing of the seat frame is realized. Meets more use requirements of baby carriage products.
Further, in the embodiment of the present invention, when the armrest frame 122 rotates to a vertical direction relative to the U-shaped frame 121, the rotation locking member 7 is unlocked. Through setting up reasonable turned angle, set up the unblock position in the vertical direction, when convenient rotation, the handrail frame is less in the position in space, convenient operation.
In addition, be equipped with swivel mount 8 on the lower frame 11, U type frame 121 with swivel mount 8 cooperation is connected, be equipped with locating hole 801 on the swivel mount 8, U type frame 121 is relative when swivel mount 8 rotates 180 or 360, rotate retaining member 7 with locating hole 801 cooperation makes U type frame 121 kayser. According to the actual requirement, the positioning of the seat after the steering is set to be 180 degrees or 360 degrees, and the rotating direction is not very much acted when the seat rotates to the side direction, so that the rotating positioning angle is directly set for simplifying the operation, and the operation is convenient.
The specific structure of this scheme does: the two sides of the U-shaped frame 121 are provided with connecting seats 1210, the two sides of the armrest frame 122 are provided with armrest frame hinge seats 1221 matched with the connecting seats 1210, and the hinge locking members 6 are arranged in the armrest frame hinge seats 1221 to prevent the armrest frame hinge seats 1221 from rotating relative to the connecting seats 1210; the armrest frame 122 is provided with a first unlocking component 91, and the hinge locking member 6 can be unlocked by pressing the first unlocking component 91. In this scheme, the first unlocking component 91 may adopt an unlocking button linked steel rope structure, and unlock the locking member 6 by pressing the unlocking button, thereby unlocking the locking member through steel rope linked hinge.
More specifically, the hinge lock 6 includes: the first locking member 61 is disposed between the armrest frame hinge seat 1221 and the connection seat 1210, and is used for limiting the armrest frame hinge seat 1221 from rotating relative to the connection seat 1210; the movable plug 62 is disposed on the armrest frame hinge seat 1221 and connected to the first latch 61, and is movable relative to the armrest frame hinge seat 1221, and drives the first latch 61 to move toward the armrest frame hinge seat 1221 during movement, so as to disengage from the connection seat 1210, so that the armrest frame hinge seat 1221 is rotatable relative to the connection seat 1210. The first unlocking component is connected with the movable plug 62 through a steel rope, and when the movable plug 62 moves, the first locking piece 61 is driven to move, so that the locking is released.
In this scheme, the latch is surveyed to first kayser 61 week, all is equipped with the cooperation latch with first kayser 61 latch meshing on the side that is gone up of handrail frame articulated seat 1221 and connecting seat 1210, through the latch butt joint for handrail frame articulated seat 1221 and connecting seat 1210 are relative locking, and when the unblock, and first kayser 61 breaks away from the cooperation latch on the connecting seat 1210, thereby realizes the unblock.
In the present solution, the movable plug 62 is provided with a clamping column, the first latch 61 is provided with a chute 611 into which the clamping column is clamped, and the movable plug 62, which moves towards the armrest frame, drives the first latch 61 to move towards the armrest frame hinge seat 1221 through the cooperation of the clamping column and the chute.
In the embodiment of the invention, the lower end of the U-shaped frame 121 is also provided with a rotary table 81 matched with the rotary table 8, the rotary locking piece 7 comprises a locking insertion block 71 arranged on the rotary table 81, and one end of the locking insertion block 71 extends out of the rotary table 81 to be matched with the positioning opening 801, so that the rotary table 81 is locked with the rotary table 8;
the specific structure of the rotary locking piece is as follows: the rotation locking piece 7 further comprises a linkage unlocking piece 72 and a connecting rope connected between the linkage unlocking piece 72 and the locking plug block 71, the linkage unlocking piece 72 is arranged in the connecting seat 1210, the armrest frame hinge seat 1221 is further provided with a top block 12210, when the armrest frame hinge seat 1221 rotates relative to the connecting seat 1210 until the top block 12210 contacts with the linkage unlocking piece 72, the linkage unlocking piece 72 is pushed, and the locking plug block 71 is driven by the linkage unlocking piece 72 to be separated from the positioning opening 801 through the connecting rope. And the locking insert block 71 is provided with a return spring, so that the connecting rope has an outward extending trend under the condition that the locking insert block 71 is not pulled. The interlocking unlocking piece 72 is also provided with a return spring.
In this scheme, be equipped with the locating hole 801 in the both sides of swivel mount 8, and kayser inserted block 71 also sets up in swivel mount 8 both sides respectively, corresponds the handrail frame articulated seat 1221 linkage unblock of both sides.
Still further, the armrest comprises an armrest frame positioning component 82, and a positioning notch 820 is arranged on one side of the swivel base 8; the armrest frame positioning assembly 82 comprises a first positioning member 821 and a second positioning member 822, which are arranged on the turntable 81 and are positioned on two sides of the turntable 81, and a first connecting member 823 and a second connecting member 824, which are respectively arranged on the connecting seats 1210 on two sides, wherein the first positioning member 821 is connected with the first connecting member 823 through a connecting rope, and the second positioning member 822 is connected with the second connecting member 824 through a connecting rope; the armrest frame hinge seat 1221 on both sides is further provided with a limit groove 12211 into which the first connecting piece 823 or the second connecting piece 824 is clamped, the turntable 81 rotates to a clamping position, and the first positioning piece 821 or the second positioning piece 822 is positioned on one side of the positioning notch 820 and extends into the positioning notch 820; when the first positioning member 821 or the second positioning member 822 extends into the positioning notch 820, the first connecting member 823 or the second connecting member 824 correspondingly connected with the positioning notch is clamped into the limiting groove 12211; the extending ends of the first positioning member 821 and the second positioning member 822 are arc-shaped parts, and when the rotary table 81 rotates relative to the rotary table 8, the first positioning member 821 or the second positioning member 822 is retracted through the arc-shaped parts, so that the correspondingly connected first connecting member 823 or second connecting member 824 is separated from the limiting groove 12211. The positioning notch 820 is used to limit the horizontal rotation of the armrest frame relative to the lower frame (i.e., the seat is rotated back) and only to rotate back relative to the lower frame. Thereby guaranteeing that the armrest frame leans backwards and meeting the safety standard requirement of the baby carriage.
Specifically, under normal conditions, the first positioning member 821 is inserted into the positioning notch 820, at this time, the first connecting member 823 is also clamped in the limiting groove 12211, the limiting groove 12211 is circumferentially opened along the armrest frame hinge seat 1221, when the armrest frame horizontally rotates relative to the lower frame, the turntable 81 rotates relative to the swivel seat 8, the first positioning member 821 rotates along with the turntable 81, the arc-shaped part of the first positioning member 821 contacts with the swivel seat 8 to enable the supported part to retract into the turntable 81, at this time, the first positioning member 821 also retracts under the drive of the connecting rope, and is separated from the limiting groove 12211.
After the armrest frame rotates in place, for example, the second positioning member 822 rotates to the position of the positioning notch 820, and automatically goes deep into the positioning notch 820 under the action of the return spring, the second connecting member 824 connected with the armrest frame through the connecting rope is also clamped into the limiting groove 12211, and at this time, the armrest frame is limited by the limiting groove 12211 in the rotating direction of the armrest frame relative to the U-shaped frame, so that the armrest frame can only rotate backwards relative to the lower frame, and the armrest frame is kept to incline backwards all the time.
It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the invention. Furthermore, references to orientations or positional relationships of the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc. are based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present invention.
While the foregoing is directed to the preferred embodiments of the present invention, it should be noted that modifications and variations could be made by those skilled in the art without departing from the principles of the present invention, and such modifications and variations are to be regarded as being within the scope of the invention.
Claims (5)
1. The baby carrier with the liftable seat is characterized by comprising a baby carrier frame (1) and a seat frame (2) connected with the baby carrier frame (1);
the seat frame (2) can move along the joint relative to the baby carriage frame (1);
The seat frame (2) or the baby carriage frame (1) is provided with a locking assembly (3) which enables the seat frame (2) to be locked relative to the baby carriage frame (1);
After the locking component (3) is unlocked, the seat frame (2) can move relative to the baby carriage frame (1) so as to change the position of the seat frame (2) in the height direction;
The baby carrier frame (1) is provided with a plurality of locking key positions (4) at the joint with the seat frame (2), the plurality of locking key positions (4) are arranged at intervals, and the locking assembly (3) is matched with the locking key positions (4) to fix the seat frame (2) at different height positions;
the baby carriage frame (1) is also provided with a sliding rail (5) at the joint with the seat frame (2), and the seat frame (2) is connected to the sliding rail (5);
the upper end of the sliding rail (5) is a free end (51), and the seat frame (2) can slide out from the free end (51) of the sliding rail (5) so that the seat frame (2) is detached from the baby carriage frame (1);
the two sides of the seat frame (2) are provided with seat hinge parts (21), the seat hinge parts (21) are provided with sliding grooves (210) for the sliding rails (5) to be embedded in, the locking assembly (3) is arranged on the seat hinge parts (21), and the sliding grooves (210) are internally provided with bayonets (211) matched with the locking key positions (4);
The locking assembly (3) comprises an unlocking button (31) arranged on the seat hinge part (21) and one end of which is positioned outside the seat hinge part (21), and a return spring arranged on the unlocking button (31) and positioned on the seat hinge part (21), wherein the lower end of the unlocking button (31) is opposite to the bayonet (211), and the lower end of the unlocking button (31) can be moved into the bayonet (211) by pressing the unlocking button (31);
The locking key position (4) is a retractable clamping pin arranged on the sliding rail (5), the clamping pin can be clamped into the bayonet (211), and the clamping pin can be retracted when the unlocking button (31) moves into the bayonet (211).
2. A stroller with liftable seat according to claim 1, wherein the latch (4) is provided on the slide rail (5), and the plurality of latch (4) are arranged at intervals along the length direction of the slide rail (5).
3. A seat-liftable stroller according to claim 2, characterized in that the stroller frame (1) comprises a lower frame (11) and an upper frame (12);
The upper frame (12) is connected to the lower frame (11), and the seat frame (2) is connected to the upper frame (12).
4. A child car with liftable seat according to claim 3, wherein the lower end of the upper frame (12) is connected with a U-shaped frame (121), and the inner side surfaces of the two sides of the U-shaped frame (121) are provided with the sliding rail (5).
5. The child car as claimed in claim 4, wherein the lower end of the middle part of the U-shaped frame (121) is rotatably connected with the lower frame (11), and the U-shaped frame (121) is horizontally rotatable about the rotation connection point with respect to the lower frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210231907.3A CN114475760B (en) | 2022-03-09 | 2022-03-09 | Baby carriage with liftable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210231907.3A CN114475760B (en) | 2022-03-09 | 2022-03-09 | Baby carriage with liftable seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114475760A CN114475760A (en) | 2022-05-13 |
| CN114475760B true CN114475760B (en) | 2024-05-24 |
Family
ID=81485784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210231907.3A Active CN114475760B (en) | 2022-03-09 | 2022-03-09 | Baby carriage with liftable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114475760B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1992543A1 (en) * | 2006-08-11 | 2008-11-19 | HAUCK GmbH & Co. KG | Chassis for a perambulator or similar |
| CN104720437A (en) * | 2013-12-20 | 2015-06-24 | 明门香港股份有限公司 | Infant care apparatus |
| CN206012681U (en) * | 2016-08-15 | 2017-03-15 | 广东乐美达集团有限公司 | Linkage folds split type perambulator |
| CN217100138U (en) * | 2022-03-09 | 2022-08-02 | 中山市特凯斯婴童用品有限公司 | Baby carriage with rotatable seat |
| CN217320481U (en) * | 2022-03-09 | 2022-08-30 | 中山市特凯斯婴童用品有限公司 | Baby carriage with liftable seat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7367581B2 (en) * | 2005-08-26 | 2008-05-06 | Link Treasure Limited | Baby stroller frame with seat direction changing mechanism |
| US7789402B2 (en) * | 2007-06-01 | 2010-09-07 | Graco Children's Products Inc. | Stroller with seat height adjustment |
-
2022
- 2022-03-09 CN CN202210231907.3A patent/CN114475760B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1992543A1 (en) * | 2006-08-11 | 2008-11-19 | HAUCK GmbH & Co. KG | Chassis for a perambulator or similar |
| CN104720437A (en) * | 2013-12-20 | 2015-06-24 | 明门香港股份有限公司 | Infant care apparatus |
| CN206012681U (en) * | 2016-08-15 | 2017-03-15 | 广东乐美达集团有限公司 | Linkage folds split type perambulator |
| CN217100138U (en) * | 2022-03-09 | 2022-08-02 | 中山市特凯斯婴童用品有限公司 | Baby carriage with rotatable seat |
| CN217320481U (en) * | 2022-03-09 | 2022-08-30 | 中山市特凯斯婴童用品有限公司 | Baby carriage with liftable seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114475760A (en) | 2022-05-13 |
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