Child seat with side plate adjusting function

Abstract

The utility model relates to the technical field of child seats, and discloses a child seat with a side plate adjusting function, which comprises a seat, a headrest plate is arranged on the seat, side protecting plates capable of rotating to adjust angles are symmetrically arranged on the headrest plate, connecting pieces are arranged on the two side protecting plates, and the connecting pieces are connected with the headrest plate. The two side protection plates are connected with the headrest plate through connecting pieces; the child safety seat head protection side plate effectively solves the problems that a head protection side plate of an existing child safety seat generally adopts a U-shaped design and is fixed in shape, the head protection side plate possibly cannot completely adapt to dynamic changes of the head of a child under some conditions, and particularly the protection effect of the head protection side plate is possibly limited under the conditions that side face collision angles are different or child body differences are large.

Description

TECHNICAL FIELD

[0001] The utility model relates to children's seat technical field especially a children's seat with side plate adjustment. BACKGROUND

[0002] In modern automobile safety systems, child safety seats as an important device to protect children during car travel, their design and function are constantly improving, aiming to provide maximum protection for children of different ages. Among them, the head protection side plate as a key component of the child safety seat plays a crucial role in reducing the damage to the child's head during side impact.

[0003] Traditionally, the head protection side plate of the child safety seat generally adopts a U-shaped design, and the shape is fixed. This design can limit the lateral movement of the child's head to a certain extent during impact, providing a certain protection effect. However, with the continuous progress of automobile safety technology and the diversification of traffic accidents, the fixed shape U-shaped head protection side plate may not fully adapt to the dynamic changes of the child's head in some cases, especially when the side impact angle is different or the child's body size is significantly different, its protection effect may be limited. SUMMARY

[0004] The utility model aims at solving the problem that the head protection side plate of the existing child safety seat mentioned in the above background technology generally adopts a U-shaped design, and the shape is fixed, which may not fully adapt to the dynamic changes of the child's head in some cases, especially when the side impact angle is different or the child's body size is significantly different, its protection effect may be limited.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A children's seat with side plate adjustment, comprising a seat, a headrest plate is provided on the seat, two symmetrical side protection plates capable of rotating and adjusting the angle are provided on the headrest plate, connecting pieces are provided on the two side protection plates, and the two side protection plates are connected with the headrest plate through the connecting pieces.

[0007] Preferably, the connecting piece comprises a rotating rod and a positioning piece, the rotating rod is provided with a positioning end, the rotating rod is arranged on the side protection plate, the side protection plate is rotatably connected with the headrest plate through the rotating rod, and the headrest plate is provided with the positioning piece for positioning the rotating rod.

[0008] Preferably, the headrest plate is provided with a hinged groove, the side protection plate is provided with a hinged end, the rotating rod is arranged on the rotating end and fixedly connected with it, the hinged end is in the hinged groove, the rotating rod is rotatably connected with the headrest plate, the headrest plate is provided with a movable cavity, and the positioning end is in the movable cavity.

[0009] Preferably, the positioning member comprises a pressing plate and a positioning block, the pressing plate is movably connected with the positioning block, and the pressing plate is provided with a rotating end, and the pressing plate is rotatably connected with the headrest plate through the rotating end.

[0010] Preferably, a plurality of positioning grooves are arranged around the positioning end, the plurality of positioning grooves are equidistantly arranged, the positioning block is arranged in one corresponding positioning groove at an end away from the pressing plate, the positioning block is arranged in the positioning groove to position the rotating rod so that the rotating rod cannot rotate, and then the side guard plate can be positioned.

[0011] Preferably, the headrest plate is provided with a moving groove in communication with the movable cavity, the headrest plate is provided with a pressing groove in communication with the moving groove, the positioning block is arranged in the moving groove, and the pressing plate is arranged in the pressing groove, so that the pressing plate can have space for pressing and rotating through the pressing groove.

[0012] Preferably, the pressing plate is provided with a spring, the spring is arranged in the pressing groove and between the headrest plate and the pressing plate, and the spring is connected with the headrest plate and the pressing plate at two ends, respectively, so that the positioning block is ensured to be stably arranged in the positioning groove through the spring.

[0013] Preferably, the pressing plate is provided with a connecting end, the connecting end is provided with a movable hole, the positioning block is provided with a through hole, the connecting end is arranged in the movable hole, a pull block is arranged in the through hole, the pull block is arranged in the movable hole, and the pressing plate can drive the positioning block to move through the pull block when rotating.

[0014] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0015] The utility model discloses a connecting piece is arranged to the side guard plate can rotate, can adjust the angle of two side guard plates, makes the side plate of two sides according to the actual size and shape of the head of the child and adjusts flexibly, realizes more personalized protection of fitting, this design not only improves the comfort of the seat, also ensures that the head protection side plate can provide the best protection effect for the child under different collision conditions. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2The headrest plate and the side guard plate are separated views of the utility model;

[0019] Figure 3 The headrest plate part of the utility model is a sectional view;

[0020] Figure 4 The headrest plate of the utility model is a structure view; Figure 3 The enlarged view of A in the middle;

[0021] Figure 5 The headrest plate of the utility model is a structure view;

[0022] Figure 6 The headrest plate of the utility model is a structure view; Figure 5 The enlarged view of B in the middle;

[0023] Figure 7 The connecting piece of the utility model is a structure view;

[0024] Figure 8 The connecting piece of the utility model is an exploded structure view.

[0025] Figure number explanation: 1, seat; 2, headrest plate; 21, hinged groove; 22, movable cavity; 23, moving groove; 24, pressing groove; 3, side guard plate; 31, hinged end; 4, connecting piece; 41, rotating rod; 42, positioning end; 43, positioning groove; 44, positioning block; 441, through hole; 442, pull block; 45, pressing plate; 451, rotating end; 452, connecting end; 453, movable hole; 46, spring. DETAILED DESCRIPTION

[0026] The utility model will be described in further detail below in combination with the drawings.

[0027] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles of the utility model defined in the following description can be used in other embodiments, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0028] Those skilled in the art should understand that, in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of the simplified description of the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.

[0029] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. Embodiments

[0030] Please refer to Figures 1-8 A child seat with side plate adjustment, comprising a seat 1, a headrest plate 2 is arranged on the seat 1, two symmetrical side guards 3 capable of rotating to adjust the angle are arranged on the headrest plate 2, connecting pieces 4 are arranged on the two side guards 3, the two side guards 3 are connected with the headrest plate 2 through the connecting pieces 4, the connecting pieces 4 comprise a rotating rod 41 and a positioning piece, the rotating rod 41 is provided with a positioning end 42, the rotating rod 41 is arranged on the side guard 3, the side guard 3 is rotationally connected with the headrest plate 2 through the rotating rod 41, and the headrest plate 2 is provided with the positioning piece for positioning the rotating rod 41.

[0031] Further, the headrest plate 2 is provided with a hinged groove 21, the side guard 3 is provided with a hinged end 31, the rotating rod 41 is arranged on the rotating end 451 and fixedly connected therewith, the hinged end 31 is in the hinged groove 21, the rotating rod 41 is rotationally connected with the headrest plate 2, the headrest plate 2 is provided with a movable cavity 22, and the positioning end 42 is in the movable cavity 22.

[0032] The positioning piece comprises a pressing plate 45 and a positioning block 44, the pressing plate 45 is movably connected with the positioning block 44, the pressing plate 45 is provided with a rotating end 451, and the pressing plate 45 is rotationally connected with the headrest plate 2 through the rotating end 451.

[0033] A plurality of positioning grooves 43 are arranged around the positioning end 42, the plurality of positioning grooves 43 are equidistantly arranged, one end of the positioning block 44 away from the pressing plate 45 is in one corresponding positioning groove 43, the positioning block 44 is in the positioning groove 43 and can position the rotating rod 41 so that the rotating rod 41 cannot rotate, thereby positioning the side guard 3.

[0034] Further, the headrest plate 2 is provided with a moving groove 23 communicating with the movable cavity 22, the headrest plate 2 is provided with a pressing groove 24 communicating with the moving groove 23, the positioning block 44 is in the moving groove 23, and the pressing plate 45 is in the pressing groove 24, so that the pressing plate 45 can have space for pressing rotation through the pressing groove 24.

[0035] Among them, the pressing plate 45 is provided with a spring 46, the spring 46 is in the pressing groove 24 and between the headrest plate 2 and the pressing plate 45, the two ends of the spring 46 are connected with the headrest plate 2 and the pressing plate 45 respectively, and the spring 46 ensures that the positioning block 44 is stably arranged in the positioning groove 43.

[0036] The pressing plate 45 is provided with a connecting end 452, the connecting end 452 is provided with a movable hole 453, the positioning block 44 is provided with a through hole 441, the connecting end 452 is in the movable hole 453, the through hole 441 is provided with a pull block 442, the pull block 442 is in the movable hole 453, and the pressing plate 45 can drive the positioning block 44 to move through the pull block 442 when rotating.

[0037] In use, the pressing plate 45 is pressed inward, the pressing plate 45 extrudes the spring 46, the pressing plate 45 rotates with the rotating end 451 as a rotating point, the pressing plate 45 rotates outward to pull the pull block 442 through the movable hole 453, then the pull block 442 pulls the positioning block 44 to move outward, the positioning block 44 is moved out of the positioning groove 43, at this time, the side guard plate 3 can be rotated to adjust the angle, after the angle is adjusted, the pressing of the pressing plate 45 is released, the pressing plate 45 is pushed to rotate to reset by the spring 46, the pressing plate 45 moves the positioning block 44 back to insert into the corresponding positioning groove 43, the angle of the two side guard plates 3 is adjusted, the wrapping of the two side guard plates 3 can be adjusted, and the adaptability and protection performance of the child safety seat 1 are further improved.

[0038] It should be understood by those skilled in the art that the above description and the embodiments of the utility model shown in the drawings are only examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the embodiments of the utility model can be any deformation or modification without departing from the principle.

Claims

1. A child seat with side panel adjustment, characterized in that, It include seat (1), be equipped with headrest board (2) on the seat (1), the headrest board (2) is equipped with the side guard board (3) that can be adjusted angle of rotation symmetry, two the side guard board (3) is equipped with connecting piece (4), two the side guard board (3) is connected with headrest board (2) through connecting piece (4).

2. A child seat with side panel adjustment according to claim 1, characterized in that The connecting piece (4) includes a rotating rod (41) and a positioning member, the rotating rod (41) is provided with a positioning end (42), the rotating rod (41) is arranged on the side guard board (3), the side guard board (3) is rotatably connected with the headrest board (2) through the rotating rod (41), and the headrest board (2) is provided with the positioning member for positioning the rotating rod (41).

3. A child seat with side panel adjustment according to claim 2, characterized in that The headrest board (2) is symmetrically provided with a hinged groove (21), the side guard board (3) is provided with a hinged end (31), the rotating rod (41) is arranged on the rotating end (451) and fixedly connected therewith, the hinged end (31) is in the hinged groove (21), the rotating rod (41) is rotatably connected with the headrest board (2), and the headrest board (2) is provided with a movable cavity (22), the positioning end (42) is in the movable cavity (22).

4. A child seat with side panel adjustment according to claim 3, characterized in that The positioning member includes a pressing plate (45) and a positioning block (44), the pressing plate (45) is movably connected with the positioning block (44), and the pressing plate (45) is provided with a rotating end (451).

5. A child seat with side panel adjustment according to claim 4, characterized in that A plurality of positioning grooves (43) are arranged around the positioning end (42), and the plurality of positioning grooves (43) are equidistantly arranged, and one end of the positioning block (44) away from the pressing plate (45) is in one corresponding positioning groove (43).

6. A child seat with side panel adjustment according to claim 5, characterized in that The headrest board (2) is provided with a moving groove (23) in communication with the movable cavity (22), the headrest board (2) is provided with a pressing groove (24) in communication with the moving groove (23), the positioning block (44) is in the moving groove (23), and the pressing plate (45) is in the pressing groove (24).

7. A child seat with side panel adjustment according to claim 6, characterized in that The pressing plate (45) is provided with a spring (46), the spring (46) is in the pressing groove (24) and between the headrest board (2) and the pressing plate (45), and the two ends of the spring (46) are connected with the headrest board (2) and the pressing plate (45) respectively.

8. A child seat with side panel adjustment according to claim 7, characterized in that The pressing plate (45) is provided with a connecting end (452), the connecting end (452) is provided with a movable hole (453), the positioning block (44) is provided with a through hole (441), the connecting end (452) is in the movable hole (453), the through hole (441) is provided with a pull block (442), and the pull block (442) is in the movable hole (453).

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