CN211617837U - Baby carriage with ladder - Google Patents
Baby carriage with ladder Download PDFInfo
- Publication number
- CN211617837U CN211617837U CN202020036668.2U CN202020036668U CN211617837U CN 211617837 U CN211617837 U CN 211617837U CN 202020036668 U CN202020036668 U CN 202020036668U CN 211617837 U CN211617837 U CN 211617837U
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- linkage strip
- pedal
- ladder
- seat pocket
- auxiliary ladder
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Abstract
The utility model discloses a baby carriage with ladder, which comprises a frame and a seat pocket, wherein the bottom of the seat pocket or the frame is connected with a sliding part which can slide forwards and backwards relative to the frame at the position below the seat pocket in a sliding way, the front end of the sliding part is rotationally connected with an auxiliary ladder component, the auxiliary ladder component is provided with at least one step of pedal for treading, and the bottom of the seat pocket or the frame is provided with a locking device which can lock the auxiliary ladder component when the auxiliary ladder component is in a furled state; when the auxiliary ladder component needs to be used, the locking device can be unlocked, and the auxiliary ladder component is pulled forwards and extends downwards to the front of the seat pocket, so that a child can be assisted to sit in the seat pocket; when the auxiliary ladder set is not needed to be used, the auxiliary ladder set is pushed backwards to enable the auxiliary ladder set to move backwards relative to the bottom of the seat pocket or the frame, and the auxiliary ladder set is hidden below the seat pocket and locked and positioned through the locking device.
Description
Technical Field
The utility model relates to a bassinet with ladder.
Background
The baby carriage in the prior art comprises a carriage frame, a front wheel assembly arranged at the front part of the carriage frame bottom, a rear wheel assembly arranged at the rear part of the carriage frame bottom and a seat pocket arranged on the carriage frame. When the existing baby carrier is used, a small child cannot directly step on the ground to sit due to the fact that the seat pocket is arranged at a certain height, and can sit by himself only by holding to the seat or stepping on auxiliary objects, and the use is inconvenient.
Disclosure of Invention
The utility model discloses the purpose is: provides a baby carriage with a ladder so as to assist children to sit in a seat pocket by themselves, and has simple and novel structure and convenient operation.
The technical scheme of the utility model is that: the utility model provides a bassinet with ladder, includes frame and seat pocket, seat pocket bottom or frame have its gliding slider to the front and back relatively in seat pocket below position sliding connection, the front end of slider rotates and is connected with supplementary ladder subassembly, supplementary ladder subassembly has the footboard that at least one-level supplied to trample, seat pocket bottom or frame have the locking device that can lock supplementary ladder subassembly when supplementary ladder subassembly is in a draw in state.
Further, the auxiliary ladder assembly is a folding ladder.
Furthermore, the auxiliary ladder assembly at least comprises an upper pedal and a lower pedal, the middle part of the upper pedal is rotatably connected with the front end of the sliding part through a connecting block, a left front linkage strip and a left rear linkage strip are respectively rotatably connected between the left front parts and the left rear parts of the upper pedal and the lower pedal, and a right front linkage strip and a right rear linkage strip are respectively rotatably connected between the right front parts and the right rear parts of the upper pedal and the lower pedal; the auxiliary ladder assembly is provided with a using state and a folding state, when the auxiliary ladder assembly is in the using state, the upper pedal and the lower pedal are arranged in parallel, and the upper pedal is positioned above and behind the lower pedal; when the folding bicycle is in a folding state, the upper pedal and the lower pedal are rotationally folded through the linkage of the left front linkage strip, the left rear linkage strip, the right front linkage strip and the right rear linkage strip, and at the moment, the left front linkage strip and the left rear linkage strip are mutually closed, and the right front linkage strip and the right rear linkage strip are mutually closed; the auxiliary ladder component is provided with an unfolding locking mechanism which enables the upper pedal to be relatively locked with the left front linkage strip, the left rear linkage strip, the right front linkage strip and the right rear linkage strip when in a use state; and a rotation locking mechanism is arranged between the sliding piece and the connecting block.
Further, supplementary ladder subassembly is still including being located the middle footboard between footboard and the lower footboard, the left side front portion of middle footboard, left side rear portion rotate with left front linkage strip and left back linkage strip respectively and are connected, the right side front portion of middle footboard, right side rear portion rotate with right front linkage strip and right back linkage strip respectively and are connected.
Furthermore, a sliding rail is arranged at the bottom of the seat pocket, the rear end of the sliding piece is connected with the sliding rail in a sliding mode, and the locking device is arranged at the rear portion of the sliding rail.
The utility model has the advantages that:
1. the utility model is provided with an auxiliary ladder component which can slide back and forth relatively at the bottom of the seat pocket or under the seat pocket of the frame, and is provided with a locking device which locks the auxiliary ladder component when the auxiliary ladder component is in a furled state; when the auxiliary ladder component needs to be used, the locking device can be unlocked, and the auxiliary ladder component is pulled forwards and extends downwards to the front of the seat pocket, so that a child can be assisted to sit in the seat pocket; when the auxiliary ladder set is not needed to be used, the auxiliary ladder set is pushed backwards to enable the auxiliary ladder set to move backwards relative to the bottom of the seat pocket or the frame, and the auxiliary ladder set is hidden below the seat pocket and locked and positioned through the locking device.
2. The auxiliary ladder component of the utility model is a folding ladder which is provided with a pedal with wide feet, so that the children can stably step on the folding ladder, and the stability is better; in addition, the pedal realizes the rotary folding through the linkage of the left front linkage strip, the left rear linkage strip, the right front linkage strip and the right rear linkage strip, and the volume can be reduced when the pedal is stored.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an auxiliary ladder assembly of the present invention at a certain angle in a use state;
fig. 2 is a schematic structural view of the auxiliary ladder assembly at another angle when the auxiliary ladder assembly is in use;
fig. 3 is a schematic structural view of the auxiliary ladder assembly of the present invention at a certain angle in a folded state;
fig. 4 is a schematic structural view of the auxiliary ladder assembly of the present invention at another angle when the auxiliary ladder assembly is folded;
fig. 5 is a schematic structural view of the auxiliary ladder assembly of the present invention in a folded state.
Wherein: 1, a frame;
2, a seat pocket;
3 a sliding part;
4 an auxiliary ladder assembly; 4-1, putting a pedal; 4-2, pressing a pedal; 4-3 connecting blocks; 4-4 left front linkage bars; 4-5 left rear linkage bars; 4-6 right front linkage bars; 4-7 right rear linkage strips; 4-8 middle pedals;
5, a sliding rail.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions employed in the examples may be further adjusted according to specific conditions, and the conditions not specified are generally conditions in routine experiments.
As shown in fig. 1 to 5, a stroller with a ladder comprises a frame 1 and a seat pocket 2, wherein a sliding part 3 capable of sliding back and forth relative to the seat pocket 2 is slidably connected to the bottom of the seat pocket 2 or the frame 1 at a position below the seat pocket 2, an auxiliary ladder assembly 4 is rotatably connected to the front end of the sliding part 3, the auxiliary ladder assembly 4 is provided with at least one step of pedal for stepping, and the bottom of the seat pocket 2 or the frame 1 is provided with a locking device capable of locking the auxiliary ladder assembly 4 when the auxiliary ladder assembly 4 is in a folded state. In the prior art, such locking devices are various and therefore are not specifically limited and described herein.
In this embodiment, the auxiliary ladder assembly 4 is a folding ladder. The auxiliary ladder assembly 4 at least comprises an upper pedal 4-1 and a lower pedal 4-2, the middle part of the upper pedal 4-1 is rotatably connected with the front end of the sliding part 3 through a connecting block 4-3, a left front linkage strip 4-4 and a left rear linkage strip 4-5 are respectively rotatably connected between the left front parts and the left rear parts of the upper pedal 4-1 and the lower pedal 4-2, and a right front linkage strip 4-6 and a right rear linkage strip 4-7 are respectively rotatably connected between the right front parts and the right rear parts of the upper pedal 4-1 and the lower pedal 4-2; the auxiliary ladder assembly 4 has a using state and a folding state, when in the using state, the upper pedal 4-1 and the lower pedal 4-2 are arranged in parallel, and the upper pedal 4-1 is positioned at the rear upper part of the lower pedal 4-2; when the folding bicycle is in a folding state, the upper pedal 4-1 and the lower pedal are rotationally folded through the linkage of the left front linkage strip 4-4, the left rear linkage strip 4-5, the right front linkage strip 4-6 and the right rear linkage strip 4-7 through the linkage of the upper pedal 4-2 and the lower pedal 4-4, the left front linkage strip 4-4 and the left rear linkage strip 4-5 are mutually closed, and the right front linkage strip 4-6 and the right rear linkage strip 4-7 are mutually closed; the auxiliary ladder component 4 is provided with an unfolding locking mechanism which enables an upper pedal 4-1 to be relatively locked with a left front linkage strip 4-4, a left rear linkage strip 4-5, a right front linkage strip 4-6 and a right rear linkage strip 4-7 in a use state; a rotation locking mechanism is arranged between the sliding piece 3 and the connecting block 4-3. The unfolding locking mechanism and the rotation locking mechanism are used for locking two relatively rotatable parts, and the locking structures are various, so that the specific structural limitation and the description are not required.
In this embodiment, the auxiliary ladder assembly 4 further comprises a middle pedal 4-8 positioned between the upper pedal 4-1 and the lower pedal 4-2, wherein the front part of the left side and the rear part of the left side of the middle pedal 4-8 are respectively in rotational connection with the front left linkage strip 4-4 and the rear left linkage strip 4-5, and the front part of the right side and the rear part of the right side of the middle pedal 4-8 are respectively in rotational connection with the front right linkage strip 4-6 and the rear right linkage strip 4-7.
In this embodiment, the bottom of the seat pocket 2 is provided with a slide rail 5, the rear end of the slider 3 is slidably connected with the slide rail 5, and the locking device is arranged at the rear of the slide rail 5.
In this embodiment, the connection block 4-3 and the upper pedal 4-1 may be in a fixed connection relationship or a rotatable connection relationship (to further reduce the storage volume), and if the connection block 4-3 and the upper pedal 4-1 are rotatably connected, a locking mechanism for locking the connection block 4-3 and the upper pedal 4-1 when the auxiliary ladder assembly 4 is in a use state is further required. Also, the locking mechanism is a common mechanism and is not specifically limited and described herein.
The utility model is provided with an auxiliary ladder component 4 which can slide back and forth relatively at the bottom of the seat pocket 2 or below the seat pocket 2 of the frame 1, and a locking device which locks the auxiliary ladder component 4 when the auxiliary ladder component is in a furled state; when the auxiliary ladder assembly 4 needs to be used, the locking of the locking device can be released, and the auxiliary ladder assembly 4 is pulled forwards and extends downwards to the front of the seat pocket 2; when the bicycle is not used, the auxiliary ladder group 4 is pushed backwards to move backwards relative to the bottom of the seat pocket 2 or the bicycle frame 1, is hidden below the seat pocket 2 and is locked and positioned through the locking device.
The auxiliary ladder component 4 of the utility model is a folding ladder which is provided with a pedal with wide feet, can be stably pedaled by children and has better stability; in addition, the pedal realizes the rotating furling through the linkage of the left front linkage strip 4-4, the left rear linkage strip 4-5, the right front linkage strip 4-6 and the right rear linkage strip 4-7, and the volume during the collection can be reduced.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. In addition to the above embodiments, other embodiments of the present invention are also possible. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.
Claims (5)
1. The utility model provides a bassinet with ladder, includes frame (1) and seat pocket (2), its characterized in that: seat pocket (2) bottom or frame (1) have in seat pocket (2) below position sliding connection have can be relative its gliding slider (3) around to, the front end of slider (3) rotates and is connected with supplementary ladder subassembly (4), supplementary ladder subassembly (4) have the footboard that at least one-level supplied to trample, seat pocket (2) bottom or frame (1) have the locking device that can lock supplementary ladder subassembly (4) when supplementary ladder subassembly (4) are in the state of drawing in.
2. A stroller with a ladder according to claim 1, wherein: the auxiliary ladder component (4) is a folding ladder.
3. A stroller with a ladder according to claim 2, wherein: the auxiliary ladder assembly (4) at least comprises an upper pedal (4-1) and a lower pedal (4-2), the middle part of the upper pedal (4-1) is rotatably connected with the front end of the sliding part (3) through a connecting block (4-3), a left front linkage strip (4-4) and a left rear linkage strip (4-5) are respectively rotatably connected between the left front parts and the left rear parts of the upper pedal (4-1) and the lower pedal (4-2), and a right front linkage strip (4-6) and a right rear linkage strip (4-7) are respectively rotatably connected between the right front parts and the right rear parts of the upper pedal (4-1) and the lower pedal (4-2); the auxiliary ladder assembly (4) is in a using state and a folding state, when the auxiliary ladder assembly is in the using state, the upper pedal (4-1) and the lower pedal (4-2) are arranged in parallel, and the upper pedal (4-1) is positioned above and behind the lower pedal (4-2); when the folding type pedal is in a folding state, the upper pedal (4-1) and the lower pedal (4-2) are rotationally folded through the linkage of the left front linkage strip (4-4), the left rear linkage strip (4-5), the right front linkage strip (4-6) and the right rear linkage strip (4-7), at the moment, the left front linkage strip (4-4) and the left rear linkage strip (4-5) are mutually closed, and the right front linkage strip (4-6) and the right rear linkage strip (4-7) are mutually closed; the auxiliary ladder assembly (4) is provided with a unfolding locking mechanism which enables the upper pedal (4-1) to be relatively locked with the left front linkage strip (4-4), the left rear linkage strip (4-5), the right front linkage strip (4-6) and the right rear linkage strip (4-7) when in a use state; and a rotation locking mechanism is arranged between the sliding piece (3) and the connecting block (4-3).
4. A stroller with a ladder according to claim 3, wherein: the auxiliary ladder assembly (4) further comprises a middle pedal (4-8) located between the upper pedal (4-1) and the lower pedal (4-2), the front portion of the left side and the rear portion of the left side of the middle pedal (4-8) are respectively in rotating connection with the front left linkage strip (4-4) and the rear left linkage strip (4-5), and the front portion of the right side and the rear portion of the right side of the middle pedal (4-8) are respectively in rotating connection with the front right linkage strip (4-6) and the rear right linkage strip (4-7).
5. A stroller with a ladder according to claim 1, wherein: the seat pocket (2) is provided with a sliding rail (5) at the bottom, the rear end of the sliding part (3) is connected with the sliding rail (5) in a sliding manner, and the locking device is arranged at the rear part of the sliding rail (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020036668.2U CN211617837U (en) | 2020-01-08 | 2020-01-08 | Baby carriage with ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020036668.2U CN211617837U (en) | 2020-01-08 | 2020-01-08 | Baby carriage with ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211617837U true CN211617837U (en) | 2020-10-02 |
Family
ID=72636507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020036668.2U Active CN211617837U (en) | 2020-01-08 | 2020-01-08 | Baby carriage with ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211617837U (en) |
-
2020
- 2020-01-08 CN CN202020036668.2U patent/CN211617837U/en active Active
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