CN216611332U - Automatic folding mechanism for sunshade of child seat - Google Patents
Automatic folding mechanism for sunshade of child seat Download PDFInfo
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- CN216611332U CN216611332U CN202220245875.8U CN202220245875U CN216611332U CN 216611332 U CN216611332 U CN 216611332U CN 202220245875 U CN202220245875 U CN 202220245875U CN 216611332 U CN216611332 U CN 216611332U
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- connecting rod
- backrest
- awning
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Abstract
The utility model discloses an automatic folding mechanism for a children seat awning, wherein a seat frame comprises a seat plate component, a backrest component, an armrest component, a seat pocket fixing seat and an awning component, wherein the lower end of the backrest component, the rear end of the armrest component and the seat pocket fixing seat are rotationally connected, and the awning component is connected with the backrest component in a sliding manner; the automatic furling mechanism also comprises a front connecting rod and a rear connecting rod, wherein the upper end of the rear connecting rod is rotatably connected with the awning component, and the lower end of the rear connecting rod is rotatably connected with the handrail component; the upper end of the front connecting rod is rotationally connected with the armrest component, and the lower end of the front connecting rod is rotationally connected with the seat board component; when the backrest component is folded and folded relative to the seat board component, the rear connecting rod drives the awning component to slide downwards along the backrest component to be folded, so that the awning component retracts in the length direction of the backrest component, the length of the folded seat is reduced, and the folding volume is reduced.
Description
Technical Field
The utility model relates to an automatic folding mechanism for a child seat awning.
Background
In order to prevent the child seated in the stroller from being exposed to the intense sunlight, many prior art strollers have a canopy mounted to a seat frame that can be opened or closed and opened by parents as desired, and thus the canopy is an important component of the child seat.
In order to widen the view and the movement space of the child in the seat, the awning is usually fixed on the upper part of the backrest frame of the seat; however, when the seat is not used, the seat can be folded, and because the connection structure of the awning and the backrest frame is very simple, the awning can only be folded back and forth, but not folded in the length direction, the length of the folded seat is still large, and the size of the folded seat is large, which is not beneficial to the storage of the seat.
Disclosure of Invention
The utility model aims to: when the backrest component is folded relative to the seat component, the rear connecting rod drives the awning component to slide downwards along the backrest component to be folded, so that the awning component retracts in the length direction of the backrest component, the length of the folded seat is reduced, and the folding volume is reduced.
The technical scheme of the utility model is as follows: an automatic folding mechanism for a sunshade of a child seat comprises a seat frame with an unfolding position and a folding position, wherein the seat frame comprises a seat plate assembly, a backrest assembly, an armrest assembly, a seat pocket fixing seat and a sunshade assembly;
the automatic furling mechanism also comprises a front connecting rod and a rear connecting rod, wherein the upper end of the rear connecting rod is rotatably connected with the awning component, and the lower end of the rear connecting rod is rotatably connected with the handrail component; the upper end of the front connecting rod is rotationally connected with the armrest component, and the lower end of the front connecting rod is rotationally connected with the seat board component;
when the backrest component is folded relative to the seat board component, the rear connecting rod drives the awning component to slide downwards to be folded along the backrest component.
Furthermore, the awning assembly comprises an awning seat in sliding connection with the backrest assembly and an awning frame in rotating connection with the awning seat; the upper end of the rear connecting rod is rotatably connected with the canopy seat.
Furthermore, the two canopy seats are sliding sleeves and are respectively connected with the two side rods of the backrest component in a sliding manner; the tent frame is a U-shaped rod, and two ends of the tent frame are respectively connected with tent seats on two sides in a rotating mode.
Furthermore, when the seat frame is in the unfolded position, the rotating connection point of the rear end of the seat plate assembly and the seat pocket fixing seat is positioned behind and below the rotating connection point of the backrest assembly, the armrest assembly and the seat pocket fixing seat; the rear connecting rod is positioned behind the rotating connection point of the backrest component, the armrest component and the seat pocket fixing seat; the front connecting rod is positioned in front of the rotating connection point of the backrest component, the armrest component and the seat pocket fixing seat.
Further, the armrest assembly has an extension part extending rearward, and the lower end of the rear link is rotatably connected to the extension part of the armrest assembly.
Further, a backrest adjusting mechanism is arranged between the backrest assembly and the armrest assembly, so that the backrest assembly can be locked and positioned at different use angles. A folding locking mechanism is arranged between the armrest component and the seat pocket fixing seat.
Furthermore, the seat pocket fixing seat is provided with an insertion part which can be inserted and locked with the children appliance.
The utility model has the advantages that: the folding seat is novel in structural design, simple in structure and low in cost, when the backrest component is folded relative to the seat board component, the rear connecting rod drives the awning component to slide downwards along the backrest component to be folded, and then the awning component retracts in the length direction of the backrest component, so that the length of the folded seat is reduced, and the folding volume is reduced.
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 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 use; (sunshade assembly open)
FIG. 2 is a schematic structural view of the present invention in use; (sunshade assembly when folding)
FIG. 3 is a schematic view of an assembly structure of the present invention;
FIG. 4 is a schematic view of another assembly structure of the present invention;
FIG. 5 is a schematic illustration of the present invention during folding;
fig. 6 is a schematic structural view of the present invention in a folded state.
Wherein: 1 a seat plate component; 2 a backrest assembly; 3, a handrail component; 3-1 extension; 4, a pocket fixing seat; 4-1 of a plug part; 5 a sunroof assembly; 5-1 of a canopy seat; 5-2 tent frames; 6, a front connecting rod; 7 rear connecting rod.
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 6, an automatic folding mechanism for a sunshade of a child seat comprises a seat frame having an unfolded position and a folded position, wherein the seat frame comprises a seat plate assembly 1, a backrest assembly 2, an armrest assembly 3, a seat pocket fixing seat 4 and a sunshade assembly 5, the lower end of the backrest assembly 2, the rear end of the armrest assembly 3 and the seat pocket fixing seat 4 are rotatably connected, and the rear end of the seat plate assembly 1 is rotatably connected with the seat pocket fixing seat 4; the awning assembly 5 comprises an awning seat 5-1 connected with the backrest assembly 2 in a sliding mode and an awning frame 5-2 connected with the awning seat 5-1 in a rotating mode. The two canopy seats 5-1 are sliding sleeves and are respectively connected with the two side rods of the backrest component 2 in a sliding manner; the tent frame 5-2 is a U-shaped rod, and two ends of the U-shaped rod are respectively and rotatably connected with tent seats 5-1 on two sides.
In this embodiment, the automatic furling mechanism further comprises a front connecting rod 6 and a rear connecting rod 7, the upper end of the rear connecting rod 7 is rotatably connected with the canopy seat 5-1, and the lower end of the rear connecting rod 7 is rotatably connected with the armrest assembly 3; the upper end of the front connecting rod 6 is rotationally connected with the armrest component 3, and the lower end of the front connecting rod 6 is rotationally connected with the seat board component 1.
When the seat frame is in the unfolded position, the rotating connection point of the rear end of the seat plate component 1 and the seat pocket fixing seat 4 is positioned behind and below the rotating connection point of the backrest component 2, the armrest component 3 and the seat pocket fixing seat 4; the rear connecting rod 7 is positioned behind the rotary connecting point of the backrest component 2, the armrest component 3 and the seat pocket fixing seat 4; the front connecting rod 6 is positioned in front of the rotating connection point of the backrest component 2, the armrest component 3 and the seat pocket fixing seat 4.
In this embodiment, the armrest assembly 3 has an extension 3-1 extending rearward, and the lower end of the rear link 7 is pivotally connected to the extension 3-1 of the armrest assembly 3.
In this embodiment, a backrest adjusting mechanism is disposed between the backrest module 2 and the armrest module 3 to achieve locking and positioning of the backrest module 2 at different angles of use. A folding locking mechanism is arranged between the armrest component 3 and the seat pocket fixing seat 4. Since the backrest adjustment mechanism and the folding locking mechanism of the seat are common structures in the art, no specific structural limitation and detailed description are provided herein.
In order to facilitate the assembly of the child seat with other children's appliances (such as a stroller frame), the seat pocket fixing seat 4 is provided with an insertion part 4-1 which can be inserted and locked with the children's appliances (such as the stroller frame).
The folding seat is novel in structural design, simple in structure and low in cost, when the backrest component 2 is folded relative to the seat board component 1, the rear connecting rod 7 drives the awning component 5 to slide downwards along the backrest component 2 to be folded, and then the awning component 5 retracts in the length direction of the backrest component 2, so that the length of the folded seat is reduced, and the folding volume is reduced. And the arrangement of the front connecting rod 6 facilitates the folding and furling of the front handrail component 3 and the cushion component 1.
The above are only specific application examples of the present invention, and do not limit the scope of the present invention 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 automatic mechanism that draws in of children's seat awning, is including having the seat frame of expansion position and folding position, the seat frame includes seat subassembly (1), back subassembly (2), handrail subassembly (3), seat pocket fixing base (4) and awning subassembly (5), its characterized in that: the lower end of the backrest component (2), the rear end of the handrail component (3) and the seat pocket fixing seat (4) are rotationally connected, and the rear end of the seat plate component (1) is rotationally connected with the seat pocket fixing seat (4); the awning assembly (5) is connected with the backrest assembly (2) in a sliding manner;
the automatic furling mechanism further comprises a front connecting rod (6) and a rear connecting rod (7), the upper end of the rear connecting rod (7) is rotatably connected with the awning component (5), and the lower end of the rear connecting rod (7) is rotatably connected with the armrest component (3); the upper end of the front connecting rod (6) is rotationally connected with the armrest component (3), and the lower end of the front connecting rod (6) is rotationally connected with the seat board component (1);
when the backrest component (2) is folded relative to the seat board component (1), the rear connecting rod (7) drives the awning component (5) to slide downwards along the backrest component (2) to be folded.
2. The automatic folding mechanism of a sunshade of a child seat as claimed in claim 1, wherein: the awning assembly (5) comprises an awning seat (5-1) connected with the backrest assembly (2) in a sliding way and an awning frame (5-2) connected with the awning seat (5-1) in a rotating way; the upper end of the rear connecting rod (7) is rotatably connected with the roof seat (5-1).
3. The automatic folding mechanism of a sunshade of a child seat as claimed in claim 2, wherein: the two canopy seats (5-1) are sliding sleeves and are respectively connected with the two side rods of the backrest component (2) in a sliding manner; the tent frame (5-2) is a U-shaped rod, and two ends of the tent frame are respectively and rotatably connected with tent seats (5-1) on two sides.
4. The automatic folding mechanism of a sunshade of a child seat as claimed in claim 1, wherein: when the seat frame is in the unfolded position, the rotating connection point of the rear end of the seat plate component (1) and the seat pocket fixing seat (4) is positioned behind and below the rotating connection point of the backrest component (2), the armrest component (3) and the seat pocket fixing seat (4); the rear connecting rod (7) is positioned behind the rotating connection point of the backrest component (2), the armrest component (3) and the seat pocket fixing seat (4); the front connecting rod (6) is positioned in front of the rotating connection point of the backrest component (2), the armrest component (3) and the seat pocket fixing seat (4).
5. The automatic folding mechanism of a sunshade of a child seat as claimed in claim 1, wherein: the armrest component (3) is provided with an extension part (3-1) extending backwards, and the lower end of the rear connecting rod (7) is rotatably connected to the extension part (3-1) of the armrest component (3).
6. The automatic folding mechanism of a sunshade of a child seat as claimed in claim 1, wherein: a backrest adjusting mechanism is arranged between the backrest component (2) and the armrest component (3) so as to realize the locking and positioning of the backrest component (2) at different use angles.
7. The automatic folding mechanism for the sunshade of the child seat as claimed in claim 1 or 6, wherein: a folding locking mechanism is arranged between the armrest component (3) and the seat pocket fixing seat (4).
8. The automatic folding mechanism of a sunshade of a child seat as claimed in claim 1, wherein: the seat pocket fixing seat (4) is provided with an inserting part (4-1) which can be inserted and locked with a child appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245875.8U CN216611332U (en) | 2022-01-29 | 2022-01-29 | Automatic folding mechanism for sunshade of child seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245875.8U CN216611332U (en) | 2022-01-29 | 2022-01-29 | Automatic folding mechanism for sunshade of child seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216611332U true CN216611332U (en) | 2022-05-27 |
Family
ID=81689983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220245875.8U Active CN216611332U (en) | 2022-01-29 | 2022-01-29 | Automatic folding mechanism for sunshade of child seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216611332U (en) |
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2022
- 2022-01-29 CN CN202220245875.8U patent/CN216611332U/en active Active
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