CN213292560U

CN213292560U - Multifunctional baby carriage

Info

Publication number: CN213292560U
Application number: CN202021653588.8U
Authority: CN
Inventors: 刘伟
Original assignee: Goodbaby Child Products Co Ltd
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-28
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a multifunctional baby carriage, be equipped with the main part frame, the setting of front wheel including the bottom and be in seat on the main part frame to and all extend along the fore-and-aft direction and two spinal branch legs that the rear portion was equipped with the rear wheel, wherein, the upper portion of main part frame has the handle that supplies to grip, the front portion of landing leg is connected movably on the main part frame, the seat is in have the state of packing up that extends along the open mode that the fore-and-aft direction extends and extend along upper and lower direction on the main part frame, according to the state of opening or packing up of seat to and the mounted state of landing leg, this baby carriage can change between walker operating condition and year car operating condition of helping, has improved the utilization ratio of walker, and function switching process is simple, convenient to use.

Description

Multifunctional baby carriage

Technical Field

The utility model relates to a multifunctional baby carriage.

Background

The walker is used for assisting the children to learn to walk. In the prior art, the function of the baby walker is single, and the baby walker loses use value after the process of walking and learning is finished, so that waste is caused to a certain extent. How to improve the utilization rate of the dining chair is a goal pursued by those skilled in the art.

Disclosure of Invention

The utility model aims at providing a multi-functional bassinet.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a multifunctional baby carrier comprises a main body frame, a seat and two supporting legs, wherein front wheels are arranged at the bottom of the main body frame, the two supporting legs extend in the front-back direction, rear wheels are arranged at the rear parts of the main body frame, a handle for holding is arranged at the upper part of the main body frame, the front parts of the supporting legs are movably connected to the main body frame, the seat is in an opening state extending in the front-back direction and a folding state extending in the up-down direction on the main body frame, the baby carrier is in a baby walker working state and a baby carrier working state, when the baby carrier is in the baby walker working state, the seat is in the folding state, the two supporting legs are separated from each other in the left-right direction, and a space for a child to stand is formed behind the main body frame; when the baby carrier is in the working state of the auxiliary carrying vehicle, the seat is in an opening state, and the two supporting legs are mutually close in the left-right direction.

Preferably, the leg comprises a mounting portion and a leg body extending rearwardly from the mounting portion, and when the stroller is in the walker operating state, the distance between the leg bodies on both sides is greater than the distance between the mounting portions on both sides; when the baby carrier is in the working state of the auxiliary carrying vehicle, the distance between the leg main bodies at two sides is smaller than the distance between the mounting parts at two sides.

Further, when the baby carriage is switched between the walker working state and the auxiliary vehicle working state, the supporting legs are turned by 180 degrees along the axis extending in the front-back direction or the positions of the two supporting legs are exchanged.

Further, the rear wheels are installed on one side of the rear end portion of the leg main body, and when the baby carriage is in the walker working state, two sets of the support legs are located between the two sets of the rear wheels in the left-right direction; when the baby carrier is in the working state of the auxiliary carrier, the two groups of rear wheels are positioned between the two groups of supporting legs in the left-right direction.

Furthermore, the bottom of the main body frame is provided with two mounting seats respectively arranged on the left side and the right side, and the front end parts of the supporting legs are respectively detachably connected to the mounting seats on the same side of the supporting legs.

Furthermore, the front wheels are divided into two groups which are arranged on the two mounting seats, and the front wheels are arranged on the outer side parts of the mounting seats.

Preferably, the main body frame is provided with a containing groove, and when the baby carriage is in the working state of the baby walker, the seat and the main body frame are close to each other and contained in the containing groove.

Furthermore, the main body frame comprises two main body rods which are arranged at intervals along the left-right direction and extend along the up-down direction, and a baffle plate fixedly connected between the two main body rods, the accommodating groove is formed between the front side spaces of the two groups of main body rods and the baffle plate, the seat can be connected to the main body frame in a relatively-turning manner in the vertical direction and is positioned between the two groups of main body rods, and when the seat is in a folded state, the seat and the main body rods are close to each other and are positioned in the accommodating groove; the seat is supported above the apron when the seat is in an open state.

Furthermore, a connecting pin which can extend along the left-right direction and can only slide along the axial direction is arranged between the two main body rods, a sliding groove which extends along the length direction of the seat is formed in the seat, the connecting pin is arranged in the sliding groove in a penetrating mode in a relatively sliding mode, and when the seat is switched between the opening state and the folding state, the connecting pin is located at different positions of the sliding groove.

In a specific embodiment, the connecting pin is provided with a pin shaft part and a limiting head part which are connected in the axial direction, and the outer peripheral surface of the limiting head part is provided with at least one limiting plane; the seat is provided with a sliding groove extending along the length direction of the seat, the pin shaft part can relatively slide and relatively rotatably penetrate through the sliding groove, two end parts of the sliding groove are respectively provided with a limiting groove matched and limited with the limiting head part, the limiting grooves are mutually communicated with the sliding groove, when the seat is in an opening state or a folding state, the limiting head part is clamped in one limiting groove in a matched mode and relatively fixed with the seat, and an elastic part driving the limiting head part to slide towards the limiting groove is further arranged between the main body frame and the connecting pin.

More specifically, the two limiting grooves are respectively a first limiting groove arranged at the front part of the sliding groove and a second limiting groove arranged at the rear part of the sliding groove, and when the seat is in an open state, the limiting head is clamped in the first limiting groove in a matching manner; when the seat is in a folding state, the limiting head is clamped in the second limiting groove in a matching mode.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a two kinds of functions of walker and helping hand car can be realized to multi-functional bassinet, and the function switching process is simple, convenient to use.

Drawings

FIG. 1 is a part-disassembled view of the multi-functional stroller of the present invention;

FIG. 2 is an enlarged view of the multi-function stroller corresponding to portion A of FIG. 1;

FIG. 3 is a three-dimensional perspective view of the multi-functional stroller in a walker-learning state;

FIG. 4 is a right side view of the multi-function stroller in a walker-learning state;

FIG. 5 is a top view of the multi-function stroller in a walker-learning state;

FIG. 6 is a three-dimensional perspective view of the multi-functional stroller changing from a walker state to a booster vehicle state;

FIG. 7 is a three-dimensional perspective view of the multi-functional stroller in a assisted vehicle state;

FIG. 8 is a right side view of the multi-functional stroller in a assisted vehicle state;

FIG. 9 is a top view of the multi-function stroller in a assisted vehicle state;

wherein: 1. a seat plate; 2. a handle; 3. a support leg; 30. an installation part; 31. a leg body; 4. a mounting seat; 5. a cross bar; 6. a main body lever; 7. a baffle plate; 8. a connecting pin; 9. a chute; 10. a limiting groove; 11. a pin shaft portion; 12. a limiting head; 13. elastic piece, 14, front wheel; 15. and a rear wheel.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and 2, a multi-function stroller includes a main body frame provided with front wheels 14 at the bottom, a seat provided on the main body frame, and two legs 3 each extending in the front-rear direction and provided with rear wheels 15 at the rear. The upper part of the main body frame is provided with a handle 2 for holding, and the seat is provided with an opening state extending along the front-back direction and a folding state extending along the up-down direction on the main body frame. The front part of the leg 3 is movably connected to the main body frame.

Specifically, the bottom of the main body frame is provided with two mounting seats 4 respectively arranged at the left side and the right side, the supporting leg 3 comprises a mounting part 30 positioned at the front end of the supporting leg 3 and a leg main body 31 extending backwards from the mounting part 30, and the mounting parts 30 are respectively detachably connected on the mounting seats 4 at the same side.

According to the opening or folding state of the seat and the installation state of the supporting legs 3, the baby carrier has a walker working state and a booster vehicle working state, when the baby carrier is in the walker working state, the seat is in the folding state, and the distance between the leg main bodies 31 at the two sides is larger than the distance between the installation parts 30 at the two sides; when the baby carriage is converted into the working state of the auxiliary vehicle, the seat is in an opening state, and the distance between the leg main bodies 3 at the two sides is smaller than the distance between the installation parts 30 at the two sides.

Referring to the drawings, the rear wheels 15 are mounted on one side of the rear end portions of the leg main bodies 31, and when the stroller is in the walker operating state, the two sets of leg main bodies 31 are positioned between the two sets of rear wheels 15 in the left-right direction, as shown in fig. 3 to 5; when the stroller is in the assist vehicle operating state, the two sets of rear wheels 15 are positioned between the two sets of leg main bodies 31 in the left-right direction, as shown in fig. 7 to 9.

The front wheels 14 are provided in two groups divided on the two mounting seats 4, where the front wheels 14 are mounted in particular on the outer side of the mounting seats 4. In this embodiment, a cross bar 5 for stable supporting is further fixedly arranged between the inner sides of the two sets of mounting seats 4 in the left-right direction.

Specifically, the main body frame further comprises two main body rods 6 which are arranged at intervals along the left-right direction and extend along the up-down direction, and a baffle 7 fixedly connected between the two main body rods 6, wherein a handle 2 is arranged at the upper part of each main body rod 6, and the handle 2 extends outwards and horizontally on the main body rods 6. The seat is embodied as a seat plate 1, which seat plate 1 can be connected to the body frame in a vertically turnable manner, where the seat plate 1 is arranged between two sets of body bars 6. When the seat is in a folding state, the seat board 1 and the main body rod 6 are close to each other and positioned at the front side of the baffle plate 7, and a containing groove capable of containing the seat board 1 is formed in the space at the front side of the combination of the main body rod 6 and the baffle plate 7, so that the seat board 1 is contained between the main body rods 6 at the two sides; when the seat is in the open state, the seat plate 1 extends in the horizontal direction and is supported above the flap 7.

Referring to fig. 1 and 2, the seat plate 1 is mounted on the main body frame as follows:

a connecting pin 8 which can extend along the left-right direction and can only slide along the axial direction is arranged between the two main body rods 6, the connecting pin 8 is provided with a pin shaft part 11 and a limiting head part 12 which are connected along the axial direction, and the limiting head part 12 is provided with at least one limiting plane so as to prevent the connecting pin from rotating relatively after being connected with other parts. In this embodiment, the outer peripheral surface of the limiting head 12 has four limiting planes, and the longitudinal section of the limiting head 12 is square; the seat plate 1 is provided with a sliding groove 9 extending along the length direction, the pin shaft part 11 can relatively slide and relatively rotatably penetrate through the sliding groove 9, two end parts of the sliding groove 9 are respectively provided with a limiting groove 10 matched with a limiting head part 12 for limiting, the limiting grooves 10 are mutually communicated with the sliding groove 9, the two limiting grooves 10 are respectively a first limiting groove 101 arranged at the front part of the sliding groove 9 and a second limiting groove 102 arranged at the rear part of the sliding groove, and when the seat is in an open state, the limiting head part 12 is cooperatively clamped in the first limiting groove 101; when the seat is in the folded state, the restraint head 9 is fittingly caught in the second restraint groove 102. An elastic piece 13 which drives the limiting head 12 to slide towards the limiting groove is further arranged between the main body frame and the connecting pin 8, so that the limiting head 12 is fittingly inserted into the first limiting groove 101 or the second limiting groove 102 without external force, and the seat plate 1 and the main body rod 6 are kept fixed.

In this way, when the stroller is used as a walker, as shown in fig. 3 to 5, the seat is in the stowed state, the seat plate 1 extends in the vertical direction and is positioned between the two sets of main body bars 6, the two sets of leg bodies 31 are positioned between the two sets of rear wheels 15 in the left-right direction, and a space in which a child can stand is formed behind the main body frame.

When this bassinet converts into the vehicle-assisted carrying state, as shown in fig. 6, can overturn bedplate 1 to the horizontality backward by vertical state earlier, specifically be, the spacing head 12 of pulling connecting pin 8 for spacing head 12 breaks away from second spacing groove 102, can overturn bedplate 1 this moment and upwards pull it earlier then overturn to the horizontality to the rear below, loosen connecting pin 8 afterwards, connecting pin 8 resets under the effect of elastic component 13, make spacing head 12 cooperate the ground to block in first spacing groove 101, bedplate 1 converts into the open mode. Subsequently, the legs 3 on both sides are detached, the legs 3 are turned over by 180 degrees around the axis extending in the front-rear direction, or the legs 3 are horizontally switched, and then are re-mounted on the mounting seats 4 on the corresponding sides, so that the stroller is switched to the assist vehicle state.

When the baby carriage is in the working state of the auxiliary carrying vehicle, as shown in fig. 7 to 9, the seat board 1 is in an open state, the seat board 1 is positioned above the leg main bodies 31 in the horizontal direction, and the leg main bodies 31 are in a mutually close state. The two sets of rear wheels 15 are positioned between the two sets of leg bodies 31 in the left-right direction, and form a space behind the body frame in which a child can sit and both legs can travel.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A multifunctional baby carriage is characterized in that: the baby carrier comprises a main body frame, a seat and two supporting legs, wherein front wheels are arranged at the bottom of the main body frame, the seat is arranged on the main body frame, the two supporting legs extend along the front-back direction, rear wheels are arranged at the rear parts of the two supporting legs, a handle for holding is arranged at the upper part of the main body frame, the front parts of the supporting legs are movably connected to the main body frame, the seat is provided with an opening state extending along the front-back direction and a retracting state extending along the up-down direction on the main body frame, the baby carrier is provided with a baby carrier working state and a baby carrier assisting working state, when the baby carrier is in the baby carrier working state, the seat is in the retracting state, the two supporting legs are mutually separated in the left-right direction, and a space for a child to; when the baby carrier is in the working state of the auxiliary carrying vehicle, the seat is in an opening state, and the two supporting legs are mutually close in the left-right direction.

2. A multi-function stroller according to claim 1, wherein: the leg comprises a mounting part and a leg main body extending backwards from the mounting part, and when the baby carrier is in the working state of the baby carrier, the distance between the leg main bodies at two sides is larger than the distance between the mounting parts at two sides; when the baby carrier is in the working state of the auxiliary carrying vehicle, the distance between the leg main bodies at two sides is smaller than the distance between the mounting parts at two sides.

3. A multi-function stroller according to claim 2, wherein: when the baby carrier is switched between the work state of the walker and the work state of the auxiliary carrier, the supporting legs are turned for 180 degrees along the axis extending in the front-back direction or the positions of the two supporting legs are exchanged.

4. A multi-function stroller according to claim 2, wherein: the rear wheels are arranged on one side of the rear end part of the leg main body, and when the baby carrier is in the working state of the baby walker, two groups of the supporting legs are positioned between the two groups of the rear wheels in the left-right direction; when the baby carrier is in the working state of the auxiliary carrier, the two groups of rear wheels are positioned between the two groups of supporting legs in the left-right direction.

5. A multi-function stroller according to any one of claims 2 to 4, wherein: the bottom of main part frame has two mount pads of locating the left and right sides respectively, the preceding tip of landing leg detachably connects rather than the homonymy on the mount pad.

6. A multi-function stroller according to claim 5, wherein: the front wheels are respectively arranged on two mounting seats, and the front wheels are arranged on the outer side parts of the mounting seats.

7. A multi-function stroller according to claim 1, wherein: the main body frame is provided with a containing groove, and when the baby carrier is in the working state of the baby walker, the seat and the main body frame are mutually close and contained in the containing groove.

8. A multi-function stroller according to claim 7, wherein: the main body frame comprises two main body rods which are arranged at intervals along the left-right direction and extend along the up-down direction, and a baffle plate fixedly connected between the two main body rods, the accommodating groove is formed between the front side spaces of the two groups of main body rods and the baffle plate, the seat can be connected to the main body frame in a relatively-turning mode in the vertical direction and is positioned between the two groups of main body rods, and when the seat is in a retracted state, the seat and the main body rods are close to each other and are positioned in the accommodating groove; the seat is supported above the apron when the seat is in an open state.

9. A multi-function stroller according to claim 8, wherein: the seat is provided with a connecting pin which can extend along the left-right direction and can only slide along the axial direction, the seat is provided with a sliding groove extending along the length direction of the seat, the connecting pin is arranged in the sliding groove in a penetrating mode in a relatively sliding mode, and when the seat is switched between the opening state and the folding state, the connecting pin is located at different positions of the sliding groove.

10. A multi-function stroller according to claim 9, wherein: the connecting pin is provided with a pin shaft part and a limiting head part which are connected along the axial direction, and the peripheral surface of the limiting head part is at least provided with a limiting plane; the seat is provided with a sliding groove extending along the length direction of the seat, the pin shaft part can relatively slide and relatively rotatably penetrate through the sliding groove, two end parts of the sliding groove are respectively provided with a limiting groove matched and limited with the limiting head part, the limiting grooves are mutually communicated with the sliding groove, when the seat is in an opening state or a folding state, the limiting head part is clamped in one limiting groove in a matched mode and relatively fixed with the seat, and an elastic part driving the limiting head part to slide towards the limiting groove is further arranged between the main body frame and the connecting pin.