CN220363383U - Baby carriage - Google Patents

Abstract

The utility model discloses a baby carrier, which comprises a frame, a supporting device arranged on the frame, and two connecting frames, wherein the supporting device at least comprises a supporting plate extending along the left and right directions, each connecting frame is provided with a mounting end part used for being movably connected or detachably connected with the supporting plate or the frame, and a connecting end part used for being connected with a child seat pocket, the supporting device is provided with a first working state and a second working state, when the supporting device is in the first working state, the two connecting frames are respectively arranged at the left end part and the right end part of the supporting plate, the connecting frames extend along the up and down directions, and the connecting end parts are arranged at the upper part and the lower part of the mounting end part; when the supporting device is in the second working state, the two connecting frames are respectively folded relative to the supporting plate or detached from the supporting plate. The baby carrier is simple in structure and the use mode is not single any more.

Description

Baby carriage

Technical Field

The utility model relates to the field of children supplies, in particular to a baby carrier.

Background

In the prior art, a stroller for two persons is usually provided with two child seat bags on a frame in tandem, and the two child seat bags are detachably connected to the frame in a plugging manner, so that the use mode of the stroller is single.

Disclosure of Invention

The object of the present utility model is to provide a new buggy.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a baby carrier, which comprises a frame, a supporting device arranged on the frame, at least a supporting plate extending along the left-right direction, two connecting frames, a connecting end part for movably connecting or detachably connecting with the supporting plate or the frame, and a connecting end part for connecting with a child seat pocket,

the supporting device is provided with a first working state and a second working state, when the supporting device is in the first working state, the two connecting frames are respectively arranged at the left end part and the right end part of the supporting plate, the connecting frames extend along the up-down direction, and the connecting end parts are arranged at the upper part and the lower part of the mounting end part; when the supporting device is in the second working state, the two connecting frames are respectively folded relative to the supporting plate or detached from the supporting plate.

Preferably, when the supporting device is in the second working state, the two connecting frames extend along the left-right direction, and the two connecting frames are jointly folded above or below the supporting plate; or, the supporting plate is provided with a containing cavity, and the two connecting frames are contained in the containing cavity.

In some embodiments, the connecting frame has a first side and a second side along a thickness direction thereof, wherein the first side is provided with an anti-slip structure, when the supporting device is in the second working state, the two connecting frames are folded together above the supporting plate, the supporting plate and the two connecting frames provide a standing support together, and the first sides of the two connecting frames are all upward.

In some embodiments, the mounting end is rotatably connected to the support plate or the frame around a rotation center line, the rotation center line extends in a front-rear direction, and the support device is switched between the first working state and the second working state in the process of rotating the two connecting frames in opposite directions and rotating the two connecting frames in opposite directions.

In some embodiments, the mounting end is rotatably connected to the support plate about the rotation centerline, and the connection frame is always located above the support plate.

In some embodiments, the mounting end is rotatably connected to the frame, and when the support device is in the second working state, the two connecting frames are folded at the bottom of the support plate.

In some embodiments, the mounting end portion is detachably connected with the supporting plate, wherein a first plugging structure is arranged at the upper part of the supporting plate, a second plugging structure is arranged at the lower part of the supporting plate, and when the supporting device is in the first working state, the mounting end portion and the first plugging structure are mutually matched, so that the connecting frame is fixed above the supporting plate and extends along the up-down direction; when the supporting device is in the second working state, the mounting end part and the second inserting structure are matched with each other, so that the connecting frame is fixed below the supporting plate and extends along the left-right direction.

Further, the installation end is provided with a plug-in protrusion, the first plug-in structure is a first slot, the two opening parts of the first slot are all arranged upwards, the second plug-in structure is a second slot, the two opening parts of the second slot are oppositely arranged along the left-right direction, and the plug-in protrusion can be fixedly matched with the first slot and the second slot in a plug-in manner.

Preferably, the frame comprises a front bracket and a rear bracket, the supporting device is arranged on the rear bracket, a front wheel assembly is arranged at the bottom of the front bracket, a rear wheel assembly is arranged at the bottom of the rear bracket, a first distance and a second distance which can be switched between along the front and rear directions are arranged between the front wheel assembly and the rear wheel assembly, the first distance is larger than the second distance, and when the supporting device is positioned at the first distance, the supporting device is positioned at the first working state or the second working state; when the supporting device is positioned at the second interval, the supporting device is positioned in the second working state.

Further, the front bracket and the rear bracket extend along the front-rear direction, the front bracket and the rear bracket are connected in a sliding telescopic manner along the front-rear direction, the front wheel assembly is arranged at the front bottom part of the front bracket, the rear wheel assembly is arranged at the rear bottom part of the rear bracket, and the distance between the front wheel assembly and the rear wheel assembly along the front-rear direction is changed in the process that the front bracket and the rear bracket slide along the front-rear direction; or,

the front support and the rear support extend along the up-down direction, the upper part of the front support is rotationally connected with the upper part of the rear support, and the distance between the front wheel assembly and the rear wheel assembly along the front-rear direction is changed in the process of relative rotation of the front support and the rear support.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the frame of the baby carrier is provided with the supporting device which has two different working states, so that a child can directly stand or sit on the supporting device, and the child seat pocket can be arranged on the frame through the supporting device, so that the use mode of the baby carrier is not single.

Drawings

FIG. 1 is a schematic perspective view of a stroller in a single-person mode according to an embodiment 1 of the present utility model;

FIG. 2 is a schematic perspective view of the stroller of FIG. 1 in a two-person mode with the support assembly in a second operational configuration;

FIG. 3 is a schematic perspective view of the stroller of FIG. 2 with the support assembly in a first operative configuration and with the child seat pocket installed;

FIG. 4 is a schematic view of a portion of the components of the stroller of FIG. 2, wherein the support assembly is in a second operative condition;

FIG. 5 is a schematic view of the support device in a first operating condition, based on FIG. 4;

FIG. 6 is a schematic view of part of the components of the stroller of example 2, wherein the support assembly is in a second operative condition;

FIG. 7 is a schematic view of the support device of FIG. 6 in a first operating condition;

FIG. 8 is a schematic view of part of the components of the stroller of example 3, wherein the support assembly is in a second operative condition;

FIG. 9 is a schematic view of the support device of FIG. 8 in a first operating condition;

fig. 10 is a schematic perspective view of a stroller of embodiment 4, in which the support device is in a first operating state;

FIG. 11 is a schematic view of the support device of FIG. 10 in a second operational condition;

FIG. 12 is a schematic view of the support device of FIG. 11 in a first operational state;

fig. 13 is a schematic perspective view of a stroller of embodiment 5, in which the support device is in a first operating state;

FIG. 14 is a schematic view of the support device of FIG. 13 in a second operational condition;

FIG. 15 is a schematic view of the support device of FIG. 14 in a first operating condition;

fig. 16 is a schematic perspective view of a stroller of embodiment 6, in which the support device is in a first operating state;

FIG. 17 is a schematic view of the support device of FIG. 16 in a second operational condition;

FIG. 18 is an exploded view of the support device of FIG. 18 in a first operational state;

wherein: 100. a frame; 200. a child seat pocket; 300. a front wheel assembly; 400. a rear wheel assembly;

1. a support device; 11. a support plate; 111. a first slot; 112. a second slot; 113. a receiving chamber; 12. a connecting frame; 121. a mounting end; 121a, plug-in protrusions; 122. a connecting end; 123. an anti-slip structure; 12a, a first side; 12b, a second side; 2. a front bracket; 21. a front strut; 3. a rear bracket; 31. a rear strut; 4. a front support; 5. a rear bracket; 6. a push rod frame; x1, a rotation center line.

Detailed Description

The following description of the orientations of the stroller in relation to the up, down, left, right, front, rear, interior, exterior, etc. are defined with reference to the orientations observed by a practitioner pushing the stroller in the unfolded state, and are only intended to clearly illustrate the relative positional relationship of the various rods and components on the stroller.

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

Referring to fig. 1 to 3, the stroller comprises a frame 100 and a supporting device 1 arranged on the frame 100, wherein the frame 100 comprises a front bracket 2 and a rear bracket 3, the supporting device 1 is arranged on the rear bracket 3, a front wheel assembly 300 is arranged at the bottom of the front bracket 2, a rear wheel assembly 400 is arranged at the bottom of the rear bracket 3, a first spacing S1 and a second spacing S2 which can be switched between the front wheel assembly 300 and the rear wheel assembly 400 along the front-rear direction are arranged at the bottom of the rear bracket 3, the first spacing S1 is larger than the second spacing S2, and the first spacing S1 and the second spacing S2 are all the spacing between the wheel axle of the front wheel assembly 300 and the wheel axle of the rear wheel assembly 400 along the front-rear direction. When at the first spacing S1, the stroller is in a double mode for two children, in which the rear side of the frame 100 has a space for a second child to stand or sit or for installing the child seat 200; when at the second spacing S2, the stroller is in a single-person mode for use by only one child, in which mode the stroller is identical to a conventional single-person stroller.

The support device 1 includes a support plate 11 extending in the left-right direction, and the support device 1 further includes two connection frames 12, each of the connection frames 12 having a mounting end 121 for movably or detachably connecting with the support plate 11 or the frame 100, and a connection end 122 for connecting with the child seat pocket 200, the mounting end 121 and the connection end 122 being provided at different ends in the length direction of the connection frame 12.

The supporting device 1 has a first working state and a second working state, when the supporting device 1 is in the first working state, two connecting frames 12 are respectively arranged at the left end part and the right end part of the supporting plate 11, the connecting frames 12 extend along the up-down direction, and the connecting end parts 122 are arranged at the upper part and the lower part of the mounting end part 121; when the support device 1 is in the second working state, the two connecting frames 12 are respectively folded relative to the support plate 11 or detached from the support plate 11.

When the front wheel assembly 300 and the rear wheel assembly 400 of the baby carrier are at the first spacing S1, i.e. the baby carrier is in the double mode, the supporting device 1 can be in the first working state or the second working state, and the supporting device 1 can be used as a pedal for a child to stand on, or the child seat pocket 200 can be installed on the rear bracket 3 through two connecting frames 12 on the supporting device 1; when the front wheel assembly 300 and the rear wheel assembly 400 of the stroller are at the second spacing S1, the supporting device 1 can be adjusted to the second working state, and the rear child seat pocket is detached from the frame, which is used as a single vehicle.

In this embodiment, referring to fig. 1 to 5, the front frame 2 and the rear frame 3 of the stroller extend in the front-rear direction, the front frame 2 and the rear frame 3 are slidably and telescopically connected in the front-rear direction, the front wheel assembly 300 is disposed at the bottom front portion of the front frame 2, the rear wheel assembly 400 is disposed at the bottom rear portion of the rear frame 3, and the distance between the front wheel assembly 300 and the rear wheel assembly 400 in the front-rear direction is changed during the sliding of the front frame 2 and the rear frame 3 in the front-rear direction, so that the frame is switched between the single-person mode and the double-person mode.

In this embodiment, the front bracket 2 has two front struts 21 located on the left and right sides, the rear bracket 3 has two rear struts 31 located on the left and right sides, both the two front struts 21 and the two rear struts 31 extend horizontally in the front-rear direction, are located on the left and right sides of the frame 100, and the front struts 21 are slidably inserted into the rod cavities of the rear struts 31; the supporting device 1 is provided at the rear of the rear bracket 3, and the supporting device 1 is located between the two rear struts 31 in the left-right direction.

The frame 100 is further provided with a front bracket 4, a rear bracket 5 and a push rod bracket 6, the front bracket 4 and the push rod bracket 6 extend obliquely from bottom to top, respectively, the lower part of the front bracket 4 is rotatably connected to the front bracket 2, the lower part of the push rod bracket 6 is connected to the front bracket 4, the rear bracket 5 extends in the up-down direction, the upper part of the rear bracket 5 is rotatably connected to the front bracket 4, and the lower part of the rear bracket 5 is rotatably connected to the rear bracket 3.

When the supporting device 1 is in the second working state, the two connecting frames 12 extend along the left-right direction, and the two connecting frames 12 are jointly folded above or below the supporting plate 11; alternatively, the support plate 11 is provided with a receiving chamber 113, and the two connection brackets 12 are received in the receiving chamber 113.

In this embodiment, the upper portion of the supporting plate 11 is provided with a receiving cavity 113, the thickness of the connecting frame 12 is the same as the depth of the receiving cavity 113, the connecting frame 12 has a first side 12a and a second side 12b along the thickness direction thereof, and the first side 12a is provided with an anti-slip structure 123. When the supporting device 1 is in the second working state, the two connecting frames 12 are folded together above the supporting plate 11 and are accommodated in the accommodating cavity 113, in this state, the top of the connecting frame 12 is level with the top of the supporting plate 11, the supporting plate 11 and the two connecting frames 12 provide standing support together, the first side 12a of the two connecting frames 12 faces upwards, and the child stands on the anti-slip structure 123, which is more stable and safer.

The mounting end 121 is rotatably connected to the support plate 11 or the frame 100 about a rotation center line X1, the rotation center line X1 extends in the front-rear direction, and the support device 1 is switched between the first operating state and the second operating state during the opposite rotation and the opposite rotation of the two connecting frames 12. Referring to fig. 4 and 5, in the present embodiment, two mounting ends 121 are respectively rotatably connected to the left end and the right end of the supporting plate 11, and the connecting frames 12 are always located above the supporting plate 11, and when the supporting device 1 is switched from the first working state to the second working state, the two connecting frames 12 are respectively rotated around the rotation center line X1 in opposite directions, and finally are accommodated in the accommodating cavity 113.

That is, in the use process of the stroller of the present embodiment, on the basis of installing a child seat pocket 200 on the front support frame 4 at the front portion of the frame 100, when a child seat pocket 200 needs to be grafted, the user only needs to rotate the connecting frames 12 at both sides, so that the connecting frames 12 are converted to extend in the up-down direction, and then the child seat pocket 200 is cooperatively connected with the connecting ends 122 of the two connecting frames 12, so that a child seat pocket 200 can be additionally arranged on the stroller to bear a child; when the child seat 200 is not required to be grafted, the user only needs to turn the two connecting frames 12 towards each other to fold the two connecting frames 12 onto the supporting plate 11, and the baby carrier is in a single person mode or a double person mode, and the supporting plate 11 and the two connecting frames 12 are mutually matched to provide standing support for another child.

Example 2

Referring to fig. 6 and 7, this embodiment differs from embodiment 1 mainly in that: in this embodiment, the mounting end 121 is rotatably connected to the frame 100, and when the supporting device 1 is in the second working state, the two connecting frames 12 are jointly folded under the supporting plate 11. Specifically, the axis of the rear strut 31 extends in line with the rotation axis X1, is located on each of the left and right sides of the frame 100, and the mounting end 121 is rotatably connected to the rear strut 31, and when the supporting device 1 is switched from the first operating state to the second operating state, the two connecting frames 12 rotate around the axis of the rear strut 31 on the same side in opposite directions, respectively, and are finally folded at the bottom of the supporting plate 11. In the second use state, child standing support is provided by the support plate 11 alone.

Example 3

Referring to fig. 8 and 9, this embodiment differs from embodiment 1 mainly in that: in this embodiment, the mounting end 121 is detachably connected to the support plate 11, where a first plugging structure is disposed on the upper portion of the support plate 11, and a second plugging structure is disposed on the lower portion of the support plate 11, and when the support device 1 is in the first working state, the mounting end 121 and the first plugging structure are mutually matched, so that the connecting frame 12 is fixed above the support plate 11 and extends in the up-down direction; when the supporting device 1 is in the second working state, the mounting end 121 and the second plugging structure cooperate with each other, so that the connecting frame 12 is fixed below the supporting plate 11 and extends in the left-right direction. Specifically, the mounting end 121 is provided with a plugging protrusion 121a, the first plugging structure is a first slot 111, the mouths of the two first slots 111 are all upward, the second plugging structure is a second slot 112 (not shown in the figure), the mouths of the two second slots 112 are oppositely arranged along the left-right direction, and the plugging protrusion 121a can be matched and plugged with the first slot 111 and the second slot 112 for fixation; when the supporting device 1 is switched from the first working state to the second working state, the inserting protrusion 121a is detached from the first inserting groove 111 and inserted into the second inserting groove 112.

Example 4

Referring to fig. 10 to 12, the present embodiment is different from embodiment 1 mainly in that the structure of the frame of the present embodiment is different from that of embodiment 1, specifically, in this embodiment, the front frame 2 and the rear frame 3 of the stroller are both extended in the up-down direction, the upper portion of the front frame 2 is rotatably connected with the upper portion of the rear frame 3, the lower portion of the push rod frame 6 is connected with the front frame 2, the supporting device 1 is provided at the lower portion of the rear frame 3 and above the rear wheel assembly 400, and the distance between the front wheel assembly 300 and the rear wheel assembly 400 in the front-rear direction is changed during the relative rotation of the front frame 2 and the rear frame 3, thereby enabling the frame to be converted between the single person mode and the double person mode.

The supporting device 1 of this embodiment is the same as the supporting device 1 of embodiment 1, two connecting frames 12 are respectively rotatably connected to the left and right end portions of the supporting plate 11, a receiving cavity 113 is provided at the upper portion of the supporting plate 11, when the supporting device 1 is in the second working state, the two connecting frames 12 are jointly received in the receiving cavity 113, and the first side face 12a of the connecting frame 12 faces upward.

In this embodiment, when the mounting position of the support plate 11 on the rear bracket 3 is high, the support device 1 can also provide child sitting support in the second use state of the support device 1, i.e. the support device 1 can serve as a seat plate for another child.

Example 5

As shown in fig. 13 to 15, the present embodiment differs from embodiment 4 mainly in that: in this embodiment, on the supporting device 1, the accommodating cavity 113 is located at the lower portion of the supporting plate 11, and when the supporting device 1 is switched from the first working state to the second working state, the two connecting frames 12 rotate oppositely, and finally are folded under the supporting plate 11 and accommodated in the accommodating cavity 113.

Example 6

As shown in fig. 16 to 18, the present embodiment differs from embodiment 4 mainly in that: in this embodiment, the two sets of connection frames 12 on the supporting device 1 are detachably disposed on the supporting plate 11, and the specific structure is similar to that of the supporting device 1 in embodiment 3, and will not be repeated here.

In summary, in the stroller of all the above embodiments, by providing the support device 1 on the rear bracket 3, the state of the connecting frame 12 can be changed to switch the support device 1 between two different working states, so that the support device can be used for independently providing a child standing support or grafting a child seat pocket for use, so that the stroller has multiple use modes when in a double-person mode.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (10)

1. The utility model provides a bassinet, includes the frame, locates strutting arrangement on the frame, strutting arrangement includes the backup pad that extends along left and right directions at least, its characterized in that: the support device further comprises two connecting frames, each connecting frame is provided with a mounting end part used for being movably connected or detachably connected with the support plate or the frame, and a connecting end part used for being connected with a child seat pocket,

the supporting device is provided with a first working state and a second working state, when the supporting device is in the first working state, the two connecting frames are respectively arranged at the left end part and the right end part of the supporting plate, the connecting frames extend along the up-down direction, and the connecting end parts are arranged at the upper part and the lower part of the mounting end part; when the supporting device is in the second working state, the two connecting frames are respectively folded relative to the supporting plate or detached from the supporting plate.

2. A stroller according to claim 1, wherein: when the supporting device is in the second working state, the two connecting frames extend along the left-right direction, and the two connecting frames are folded above or below the supporting plate together; or, the supporting plate is provided with a containing cavity, and the two connecting frames are contained in the containing cavity.

3. A stroller according to claim 2, wherein: the connecting frame is provided with a first side face and a second side face along the thickness direction of the connecting frame, an anti-slip structure is arranged on the first side face, the two connecting frames are folded together above the supporting plate when the supporting device is in the second working state, the supporting plate and the two connecting frames provide standing and sitting support together, and the first side faces of the two connecting frames face upwards.

4. A stroller according to claim 1, wherein: the mounting end is rotationally connected to the support plate or the frame around a rotation center line, the rotation center line extends along the front-back direction, and the support device is switched between the first working state and the second working state in the process that the two connecting frames rotate oppositely and reversely.

5. The stroller of claim 4, wherein: the installation end is rotationally connected to the supporting plate around the rotation center line, and the connecting frame is always positioned above the supporting plate.

6. The stroller of claim 4, wherein: the mounting end is rotatably connected to the frame, and when the supporting device is in the second working state, the two connecting frames are folded at the bottom of the supporting plate.

7. A stroller according to claim 1, wherein: the mounting end part is detachably connected with the supporting plate, wherein the upper part of the supporting plate is provided with a first inserting structure, the lower part of the supporting plate is provided with a second inserting structure,

when the supporting device is in the first working state, the mounting end part and the first inserting structure are matched with each other, so that the connecting frame is fixed above the supporting plate and extends along the up-down direction; when the supporting device is in the second working state, the mounting end part and the second inserting structure are matched with each other, so that the connecting frame is fixed below the supporting plate and extends along the left-right direction.

8. The stroller of claim 7, wherein: the installation tip is last to be equipped with the grafting arch, first grafting structure is first slot, two the oral area of first slot all sets up, second grafting structure is the second slot, two the oral area of second slot sets up relatively along the left and right sides direction, the grafting arch can with first slot and second slot cooperation grafting is fixed.

9. A stroller according to any one of claims 1 to 8, wherein: the frame comprises a front support and a rear support, the supporting device is arranged on the rear support, a front wheel assembly is arranged at the bottom of the front support, a rear wheel assembly is arranged at the bottom of the rear support, a first distance and a second distance which can be switched between the front wheel assembly and the rear wheel assembly along the front-rear direction are arranged on the bottom of the rear support, the first distance is larger than the second distance, and when the supporting device is in the first distance, the supporting device is in the first working state or the second working state; when the supporting device is positioned at the second interval, the supporting device is positioned in the second working state.

10. A stroller according to claim 9, wherein: the front support and the rear support extend along the front-rear direction, the front support and the rear support are connected in a sliding telescopic manner along the front-rear direction, the front wheel assembly is arranged at the front bottom part of the front support, the rear wheel assembly is arranged at the rear bottom part of the rear support, and the distance between the front wheel assembly and the rear wheel assembly along the front-rear direction is changed in the process that the front support and the rear support slide along the front-rear direction; or,

the front support and the rear support extend along the up-down direction, the upper part of the front support is rotationally connected with the upper part of the rear support, and the distance between the front wheel assembly and the rear wheel assembly along the front-rear direction is changed in the process of relative rotation of the front support and the rear support.