CN216070152U - Unlocking mechanism of baby carriage - Google Patents
Unlocking mechanism of baby carriage Download PDFInfo
- Publication number
- CN216070152U CN216070152U CN202122278238.9U CN202122278238U CN216070152U CN 216070152 U CN216070152 U CN 216070152U CN 202122278238 U CN202122278238 U CN 202122278238U CN 216070152 U CN216070152 U CN 216070152U
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- locking
- piece
- unlocking
- assembly
- frame
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Abstract
The utility model discloses an unlocking mechanism of a baby carrier, which comprises a foldable and foldable frame and a foldable and foldable seat pocket, wherein the frame is locked by a frame locking mechanism when in an unfolded position, the frame locking mechanism is provided with an unlocking piece which is exposed outwards and can release the locking of the frame locking mechanism through self movement, and a rotating joint of the seat pocket is provided with a matching part which is movably matched with the unlocking piece; when the seat pocket is folded, the matching part rotates and drives the unlocking piece to move, and the locking of the frame locking mechanism is further released; the utility model has novel structure and convenient operation, and can quickly and automatically release the locking of the frame when the seat bag is folded, so as to facilitate the subsequent folding and folding operation of the whole vehicle.
Description
Technical Field
The utility model relates to an unlocking mechanism of a baby carrier.
Background
The baby carriage is a necessary tool for the traveling of infants, and users pay more and more attention to the characteristics of small volume, folding and the like of the baby carriage in addition to the basic requirements of pursuing the stability and the safety of the baby carriage. When folding, need the user earlier to unblock the bassinet at present to can fold between each part, present frame locking mechanical system often is provided with many places, consequently during the unblock, also needs to carry out manual unblock operation step by step respectively, and it has the loaded down with trivial details problem of unblock step, can't satisfy the quick unblock requirement of user.
Disclosure of Invention
The utility model aims to: the unlocking mechanism of the baby carrier can automatically release the locking between the first component and the second component when the seat pocket is folded and furled, and realize quick unlocking so as to facilitate the subsequent folding and furling operation of the whole baby carrier.
The technical scheme of the utility model is as follows: an unlocking mechanism of a baby carrier comprises a foldable and foldable frame and a foldable and foldable seat pocket, wherein the frame is locked by a frame locking mechanism when in an unfolded position, the frame locking mechanism is provided with an unlocking piece which is exposed outwards and can release the locking of the frame locking mechanism through self movement, and a rotating joint of the seat pocket is provided with a matching part which is movably matched with the unlocking piece; when the seat pocket is folded and furled, the matching part rotates and drives the unlocking piece to move, and then the locking of the frame locking mechanism is released.
Further, the frame comprises a first assembly and a second assembly which can move relatively, and the frame locking mechanism is arranged between the first assembly and the second assembly.
Furthermore, a socket for the socket pocket to be inserted and installed is arranged at the upper end of the second assembly; the frame locking mechanism comprises a locking piece which is arranged in the socket and can slide relative to the socket and extend out, a reset elastic piece arranged between the locking piece and the socket, and a locking groove which is arranged on the first component and used for locking the locking piece; the unlocking piece is arranged on the locking piece, transversely extends out of the socket and can slide relative to the socket; the matching part at the seat pocket rotating joint is in sliding fit with the unlocking piece and can drive the unlocking piece and the locking piece to move;
when the baby carrier is in an unfolding state, the locking piece is in a free state, the locking piece extends out of the socket and is locked into the locking groove of the first component, and the first component and the second component realize unfolding locking;
when the seat pocket is folded, the matching part at the rotating joint of the seat pocket rotates and drives the unlocking piece and the locking piece to move, so that the locking piece exits from the locking groove of the first assembly, and the locking between the first assembly and the second assembly is automatically released.
Furthermore, the seat pocket comprises a plug socket matched with the socket, a backrest component capable of rotating relative to the plug socket and a cushion component capable of rotating relative to the plug socket.
Further, the fitting portion is formed at a lower portion of the pivotal connection of the backrest module.
Further, the unlocking member is formed at a lower end portion of the locking member.
Further, the sliding direction of the locking piece relative to the socket is perpendicular to the extending direction of the first component.
Further, the first component and the second component are rotatably connected; when the baby carrier is in the unfolding state, the first component and the second component are positioned on the same plane.
The utility model has the advantages that: the seat bag is novel in structure and convenient to operate, and when the seat bag is folded and furled, the locking between the first assembly and the second assembly can be automatically released, so that the quick unlocking is realized, and the subsequent folding and furling operation of the whole vehicle is facilitated.
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 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 in a use state (when a seat pocket is not installed);
FIG. 2 is a schematic view of an assembly structure of the frame locking mechanism of the present invention;
FIG. 3 is an exploded view of the frame locking mechanism of the present invention in a locked condition;
FIG. 4 is an exploded view of the frame locking mechanism of the present invention in an unlocked position;
FIG. 5 is an exploded view of the frame locking mechanism of the present invention;
FIG. 6 is a schematic view of the seat pocket of FIG. 1 at another angle;
FIG. 7 is an enlarged view of a portion of FIG. 6;
fig. 8 is a schematic view of the seat pocket of fig. 7 in a folded state.
Wherein: 1, a frame; 2, a seat pocket; 3 a first component; 4 a second component; 5, a frame locking mechanism; 6 a matching part; 7, a socket; 8 locking pieces; 9 locking the groove; 10 unlocking the lock; 11 a backrest assembly; 12 a seat cushion assembly.
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 used in the examples may be further adjusted according to specific conditions, and the conditions used in the experiments are not specifically mentioned.
As shown in fig. 1 to 8, an unlocking mechanism of a baby carriage comprises a foldable frame 1 and a foldable seat pocket 2, wherein the frame 1 is locked by a frame locking mechanism 5 when in an unfolded position, the frame locking mechanism 5 is provided with an unlocking piece 10 which is exposed outwards and can release the locking of the frame locking mechanism 5 through self movement, and a rotating joint of the seat pocket 2 is provided with a matching part 6 which is movably matched with the unlocking piece 10; when the seat pocket 2 is folded, the matching part 6 rotates and drives the unlocking part 10 to move, and then the locking of the frame locking mechanism 5 is released.
In this embodiment, the frame 1 includes a first member 3 and a second member 4 that are relatively movable, and the frame lock mechanism 5 is disposed between the first member 3 and the second member 4. The first assembly 3 is a push rod assembly, and the second assembly 4 is a front support assembly.
In this embodiment, a socket 7 for inserting and mounting the seat pocket 2 is arranged at the upper end of the second component (front support component) 4; the seat pocket 2 comprises a plug socket matched with the socket 7, a backrest component 11 capable of rotating relative to the plug socket and a seat cushion component 12 capable of rotating relative to the plug socket.
In this embodiment, the specific structure of the frame locking mechanism 5 is as follows: the frame locking mechanism 5 comprises a locking piece 8 which is arranged in the socket 7 and can slide relative to the socket and extend out, a reset elastic piece which is arranged between the locking piece 8 and the socket 7, and a locking groove 9 which is arranged on the first component (push rod component) 3 and used for locking the locking piece 8; the unlocking piece 10 is arranged on the locking piece 8 and transversely extends out of the socket 7 and can slide relative to the socket; the matching part 6 at the rotating joint of the seat pocket 2 is in sliding fit with the unlocking piece 10 and can drive the unlocking piece 10 and the locking piece 8 to move.
In the present embodiment, the fitting portion 6 is formed at the lower portion of the pivotal connection of the backrest module 11; the unlocking member 10 is formed at a lower end portion of the locking member 8.
In this embodiment, the sliding direction of the locking member 8 relative to the socket 7 is perpendicular to the extending direction of the first assembly (push rod assembly) 3. In the figure of the present embodiment, the first assembly (push rod assembly) 3 and the second assembly (front support assembly) 4 are rotatably connected; when the baby carriage is in a unfolding state, the first assembly (the push rod assembly) 3 and the second assembly (the front support assembly) 4 are positioned on the same plane.
The working principle of the utility model is as follows:
when the baby carrier is in an unfolding state, the locking piece 8 is in a free state, the locking piece 8 extends out of the socket 7 and is locked into the locking groove 9 of the first assembly (push rod assembly) 3, and the first assembly (push rod assembly) 3 and the second assembly (front support assembly) 4 realize unfolding locking;
when the seat pocket is folded, the matching part 6 at the rotating joint of the seat pocket rotates and drives the unlocking part 10 and the locking part 8 to move, so that the locking part 8 exits from the locking groove 9 of the first assembly (push rod assembly) 3, and the locking between the first assembly (push rod assembly) 3 and the second assembly (front support assembly) 4 is automatically released.
The seat bag is novel in structure and convenient to operate, and when the seat bag is folded and furled, the locking between the first assembly and the second assembly can be automatically released, so that the quick unlocking is realized, and the subsequent folding and furling operation of the whole vehicle is facilitated.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by using equivalent substitutions or equivalent transformations fall within the scope of the present invention.
Claims (8)
1. The utility model provides an unlocking mechanism of bassinet, includes collapsible frame (1) of drawing in and collapsible seat pocket (2) of drawing in, frame (1) is by frame locking mechanical system (5) locking when unfolding the position, its characterized in that: the frame locking mechanism (5) is provided with an unlocking piece (10) which is exposed outwards and can unlock the frame locking mechanism (5) through self movement, and a rotating joint of the seat pocket (2) is provided with a matching part (6) which is movably matched with the unlocking piece (10); when the seat pocket (2) is folded, the matching part (6) rotates and drives the unlocking piece (10) to move, and then the locking of the frame locking mechanism (5) is released.
2. A stroller unlocking mechanism according to claim 1, characterized in that: the frame (1) comprises a first assembly (3) and a second assembly (4) which can move relatively, and the frame locking mechanism (5) is arranged between the first assembly (3) and the second assembly (4).
3. A stroller unlocking mechanism according to claim 2, characterized in that: a socket (7) for inserting and mounting the seat pocket (2) is arranged at the upper end of the second component (4); the frame locking mechanism (5) comprises a locking piece (8) which is arranged in the socket (7) and can slide relative to the socket and extend out, a reset elastic piece which is arranged between the locking piece (8) and the socket (7), and a locking groove (9) which is arranged on the first component (3) and used for locking the locking piece (8); the unlocking piece (10) is arranged on the locking piece (8), transversely extends out of the socket (7) and can slide relative to the socket; the matching part (6) at the seat pocket rotating joint is in sliding fit with the unlocking piece (10) and can drive the unlocking piece (10) and the locking piece (8) to move;
when the baby carrier is in an unfolding state, the locking piece (8) is in a free state, the locking piece (8) extends out of the socket (7) and is locked into the locking groove (9) of the first component (3), and the first component (3) and the second component (4) realize unfolding locking;
when the seat pocket is folded, the matching part (6) at the rotating joint of the seat pocket rotates and drives the unlocking piece (10) and the locking piece (8) to move, so that the locking piece (8) exits from the locking groove (9) of the first assembly (3), and the locking between the first assembly (3) and the second assembly (4) is automatically released.
4. A stroller unlocking mechanism according to claim 3, characterized in that: the seat pocket (2) comprises a plug socket matched with the socket (7), a backrest component (11) capable of rotating relative to the plug socket and a seat cushion component (12) capable of rotating relative to the plug socket.
5. A stroller unlocking mechanism according to claim 4, characterized in that: the fitting portion (6) is formed at a lower portion of a rotational joint of the backrest module (11).
6. A stroller unlocking mechanism according to claim 4, characterized in that: the unlocking member (10) is formed at a lower end portion of the locking member (8).
7. A stroller unlocking mechanism according to claim 4, characterized in that: the sliding direction of the locking piece (8) relative to the socket (7) is perpendicular to the extending direction of the first component (3).
8. A stroller unlocking mechanism according to claim 4, characterized in that: the first assembly (3) is a push rod assembly, and the second assembly (4) is a front support assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122278238.9U CN216070152U (en) | 2021-09-18 | 2021-09-18 | Unlocking mechanism of baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122278238.9U CN216070152U (en) | 2021-09-18 | 2021-09-18 | Unlocking mechanism of baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216070152U true CN216070152U (en) | 2022-03-18 |
Family
ID=80677626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122278238.9U Active CN216070152U (en) | 2021-09-18 | 2021-09-18 | Unlocking mechanism of baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216070152U (en) |
-
2021
- 2021-09-18 CN CN202122278238.9U patent/CN216070152U/en active Active
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