CN216443658U

CN216443658U - Portable baby stroller

Info

Publication number: CN216443658U
Application number: CN202122124844.5U
Authority: CN
Inventors: 胡清银; 张春雨
Original assignee: Kunshan Manhe Children's Products Design Co ltd
Current assignee: Kunshan Manhe Children's Products Design Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-05-06
Anticipated expiration: 2031-09-04

Abstract

The utility model discloses a portable baby stroller, and relates to the technical field of baby strollers. The foldable bicycle frame comprises a foldable bicycle frame body, wherein the bicycle frame body comprises a front support, a rear support, a connecting frame, a pushing frame, a first connecting rod, a second connecting rod and a first mounting seat, the top end of the front support is rotatably connected with the rear support, the connecting frame is further rotatably connected at the joint of the front support and the rear support, one end of the connecting frame is rotatably connected with the pushing frame, a connecting point of the connecting frame and the pushing frame is further rotatably connected with the first connecting rod, the other end of the first connecting rod is rotatably connected with the second connecting rod, and one end of the first connecting rod, close to the second connecting rod, is rotatably connected with the rear support. The folding device has the advantages that the whole device can be folded through the structural design, the size of the folded device is smaller, the carrying is convenient, the orientation of the sitting stump component can be changed on the premise of not dismounting the sitting stump component, and the use is more convenient.

Description

Portable baby stroller

Technical Field

The utility model belongs to the technical field of baby strollers, and particularly relates to a portable baby stroller.

Background

The baby stroller is a vehicle for babies, the baby stroller can be pushed or pulled by assisting people, the baby stroller is generally composed of a sunshade, a seat cushion, a sleeping basket and a haze-proof cover, most baby strollers have a folding function, but the sitting stumps of the existing foldable baby stroller do not have the steering function, and the baby stroller is large in size after being folded and inconvenient to carry.

Disclosure of Invention

The utility model aims to provide a portable baby stroller to solve the existing problems: the existing folding baby stroller has no steering function, and the folding baby stroller is large in size and inconvenient to carry.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a portable baby stroller comprises a foldable stroller frame body, wherein a mounting assembly is assembled at the top end of the stroller frame body, and a sitting stump assembly capable of being rotated and folded is assembled above the mounting assembly.

Further, the car frame body is including fore-stock, after-poppet, link, push away frame, first connecting rod, second connecting rod and first mount pad, the top of fore-stock is rotated and is connected with the after-poppet, the junction of fore-stock and after-poppet still rotates and is connected with the link, the one end of link is rotated and is connected with and pushes away the frame, the link still rotates with the tie point that pushes away the frame and is connected with first connecting rod, the other end of first connecting rod rotates and is connected with the second connecting rod, the one end that first connecting rod is close to the second connecting rod rotates with the after-poppet and is connected, the one end that first connecting rod was kept away from to the second connecting rod rotates with the fore-stock and is connected, the tie point of fore-stock, after-poppet and link still is equipped with first mount pad.

Furthermore, the mounting assembly comprises a fixing frame, a fixing table and a second mounting seat, the second mounting seat is fixed at both ends of the fixing frame, the second mounting seat is connected with the first mounting seat through a rivet, and the fixing table is fixed on the inner side of the middle part of the fixing frame.

Further, sit the root of mouth of a cogwheel subassembly including support frame, roating seat, fixed cover shell, preceding handrail, back support, callus on the sole support, connecting seat and fixed knot, the inboard of support frame is fixed with the roating seat, the outside of roating seat bottom is rotated and is connected with the connecting seat, it is inboard that the fixed station is inserted to the connecting seat, the bottom of connecting seat is equipped with fixed knot, the one end of support frame is rotated and is connected with the callus on the sole support, the both sides of the other end of support frame all are fixed with fixed cover shell, two it is connected with preceding handrail and back support to rotate between the fixed cover shell.

Furthermore, the inner side of the fixing table is square, and the connecting seat is square.

The utility model has the following beneficial effects:

1. the folding device has the advantages that through the structural design, the whole device can be folded, and the folded device is smaller in size and convenient to carry.

2. According to the utility model, through the structural design, the device can change the orientation of the stump sitting assembly by rotating 180 degrees on the premise of not detaching the stump sitting assembly, and is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that 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;

FIG. 2 is a schematic view of a structure of one side of the present invention;

FIG. 3 is a schematic structural view of the mounting assembly of the present invention;

FIG. 4 is a schematic view of the connection of the frame body, the mounting assembly and the seat stump assembly of the present invention;

FIG. 5 is a schematic view of the connection of the installation assembly and the stump mounting assembly of the present invention;

FIG. 6 is a schematic view of the connection between the frame body and the mounting assembly of the present invention;

FIG. 7 is a flow chart I of the folding of the present invention;

FIG. 8 is a flow chart II of the folding of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame body; 2. mounting the component; 3. a stump component is seated; 4. a front bracket; 5. a rear bracket; 6. a connecting frame; 7. pushing the frame; 8. a first link; 9. a second link; 10. a first mounting seat; 11. a fixed mount; 12. a fixed table; 13. a second mounting seat; 14. a support frame; 15. a rotating base; 16. fixing the casing; 17. a front armrest; 18. a backrest support; 19. a foot pad bracket; 20. a connecting seat; 21. and (5) fixing the buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention is a portable stroller, including a foldable frame body 1;

specifically, the frame body 1 comprises a front bracket 4, a rear bracket 5, a connecting bracket 6 and a pushing bracket 7, the folding bicycle frame comprises a first connecting rod 8, a second connecting rod 9 and a first mounting seat 10, wherein the top end of the front support 4 is rotatably connected with a rear support 5, the joint of the front support 4 and the rear support 5 is also rotatably connected with a connecting frame 6, one end of the connecting frame 6 is rotatably connected with a push frame 7, the joint of the connecting frame 6 and the push frame 7 is also rotatably connected with a first connecting rod 8, the other end of the first connecting rod 8 is rotatably connected with a second connecting rod 9, one end of the first connecting rod 8, which is close to the second connecting rod 9, is rotatably connected with the rear support 5, one end of the second connecting rod 9, which is far away from the first connecting rod 8, is rotatably connected with the front support 4, the joints of the front support 4, the rear support 5 and the connecting frame 6 are also provided with the first mounting seat 10, the joints of all components on the bicycle frame body 1 are rotatably connected, and the whole bicycle frame body 1 can be conveniently folded and stored;

further, the top end of the frame body 1 is equipped with a mounting assembly 2;

specifically, the mounting assembly 2 comprises a fixed frame 11, a fixed table 12 and a second mounting seat 13, the second mounting seat 13 is fixed at both ends of the fixed frame 11, the second mounting seat 13 is connected with the first mounting seat 10 through a rivet, and the fixed table 12 is fixed at the inner side of the middle part of the fixed frame 11;

further, a sitting stump component 3 which can be rotated and folded is assembled above the mounting component 2;

specifically, the sitting base assembly 3 comprises a support frame 14, a rotary seat 15, a fixed casing 16, a front handrail 17, a backrest support 18, a foot pad support 19, a connecting seat 20 and a fixing buckle 21, the rotary seat 15 is fixed on the inner side of the support frame 14, the outer side of the bottom end of the rotary seat 15 is rotatably connected with the connecting seat 20, the inner side of the fixed table 12 is square, the connecting seat 20 is inserted into the inner side of the fixed table 12, the bottom end of the connecting seat 20 is provided with the fixing buckle 21, the rotary fixing buckle 21 and the connecting seat 20 are locked at an angle of 45 degrees, four end angles of the fixing buckle 21 are attached below the fixed table 12, so as to fix the fixed table 12 and the rotary seat 15, one end of the support frame 14 is rotatably connected with the foot pad support 19, the foot pad support 19 is used for placing feet of children, both sides of the other end of the support frame 14 are respectively fixed with the fixed casing 16, the front handrail 17 and the backrest support 18 are rotatably connected between the two fixed casing 16, after sitting stifle subassembly 3 and fixing on installation component 2, but the turning of stifle subassembly 3 is sat in the integral rotation, can conveniently adjust baby's orientation, facilitate the use.

One specific application of this embodiment is: when the folding device is needed, firstly, the backrest is folded towards the direction of the seat cushion plate, the front handrail 17 can be unlocked, the front handrail 17 can continuously rotate downwards, the locking between the fixed seat 2 and the vehicle frame 1 is removed in the rotating process, the fixed seat 1 and the seat stump 3 integrally rotate downwards and lean against the front support 4 of the vehicle frame (forward folding), the seat stump component 3 is attached to the position of the rear support 5 (reverse folding), then the push frame 7 is rotated upwards, the connecting point of the connecting frame 6 and the push frame 7 is rotated, meanwhile, the first connecting rod 8 is driven to move, the second connecting rod 9 is pulled upwards while the first connecting rod 8 moves, meanwhile, the connecting point of the front support 4 and the rear support 5 is rotated, further, the vehicle frame body 1 is integrally folded, the device is integrally folded to the minimum volume, the carrying is convenient, and when the orientation of the installation component 2 needs to be changed, the installation component 2 can be directly rotated, the orientation of the installation component 2 is changed, and the use is more convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable stroller, comprising: the folding bicycle frame comprises a foldable bicycle frame body (1), wherein a mounting assembly (2) is assembled at the top end of the bicycle frame body (1), and a sitting stump assembly (3) capable of being rotated and folded is assembled above the mounting assembly (2);

the bicycle frame body (1) comprises a front support (4), a rear support (5), a connecting frame (6), a pushing frame (7), a first connecting rod (8), a second connecting rod (9) and a first mounting seat (10), wherein the top end of the front support (4) is rotatably connected with the rear support (5), the connecting position of the front support (4) and the rear support (5) is further rotatably connected with the connecting frame (6), one end of the connecting frame (6) is rotatably connected with the pushing frame (7), the connecting point of the connecting frame (6) and the pushing frame (7) is further rotatably connected with the first connecting rod (8), the other end of the first connecting rod (8) is rotatably connected with the second connecting rod (9), one end of the first connecting rod (8), which is close to the second connecting rod (9), is rotatably connected with the rear support (5), one end of the second connecting rod (9), which is far away from the first connecting rod (8), is rotatably connected with the front support (4), the connection points of the front support (4), the rear support (5) and the connecting frame (6) are also provided with a first mounting seat (10).

2. A portable stroller in accordance with claim 1 in which: the mounting assembly (2) comprises a fixing frame (11), a fixing table (12) and a second mounting seat (13), the second mounting seat (13) is fixed at two ends of the fixing frame (11), the second mounting seat (13) is connected with the first mounting seat (10) through rivets, and the fixing table (12) is fixed on the inner side of the middle portion of the fixing frame (11).

3. A portable stroller in accordance with claim 2 in which: sit stifle subassembly (3) including support frame (14), roating seat (15), fixed cover shell (16), preceding handrail (17), back support (18), callus on the sole support (19), connecting seat (20) and fixed knot (21), the inboard of support frame (14) is fixed with swivel seat (15), the outside of roating seat (15) bottom is rotated and is connected with connecting seat (20), it is inboard that fixed station (12) are inserted in connecting seat (20), the bottom of connecting seat (20) is equipped with fixed knot (21), the one end of support frame (14) is rotated and is connected with callus on the sole support (19), the both sides of the other end of support frame (14) all are fixed with fixed cover shell (16), two it is connected with preceding handrail (17) and back support (18) to rotate between fixed cover shell (16).

4. A portable stroller in accordance with claim 3 in which: the inner side of the fixed table (12) is square, and the connecting seat (20) is square.