CN215322125U - Safety seat with adjustable side guard plate - Google Patents
Safety seat with adjustable side guard plate Download PDFInfo
- Publication number
- CN215322125U CN215322125U CN202122807781.3U CN202122807781U CN215322125U CN 215322125 U CN215322125 U CN 215322125U CN 202122807781 U CN202122807781 U CN 202122807781U CN 215322125 U CN215322125 U CN 215322125U
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- guard plate
- guard
- safety seat
- backrest
- headrest
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Abstract
The utility model discloses a safety seat with an adjustable side guard plate, which comprises: the backrest comprises a backrest support, side guard plates are arranged on two sides of the backrest support, the side guard plates extend towards the front, each side guard plate comprises a first guard plate and a second guard plate, the first guard plate is located on the inner side of the second guard plate, the second guard plate is connected with the backrest support in a relative positioning mode, the first guard plate and the second guard plate are movably arranged relative to each other so that the first guard plate can move upwards to a first position relative to the second guard plate, the first guard plate can also move downwards to a second position relative to the second guard plate, the first guard plate is located in a first position, and the upper portion of the first guard plate extends out of the upper end of the second guard plate. The utility model can meet the lateral protection requirements of children with different body heights and body shapes.
Description
Technical Field
The utility model relates to the technical field of safety seats, in particular to a safety seat with an adjustable side guard plate.
Background
The safety seat is specially designed for children, and gives consideration to various factors such as automobile impact experiments, children injury medical research, material mechanics, ergonomics, children psychology and the like so as to achieve the best use performance. Under the condition of car collision or sudden deceleration, children's safety seat can reduce the punching press to children, restriction children's health removes, thereby alleviate the injury to them, for the side direction protection to children, safety seat among the prior art all can set up the side backplate in both sides, space between the backplate of both sides is for being used for holding children's space, then the side backplate among the prior art can't be adjusted, consequently it can't provide the protection of side direction to the children of different ages and different height sizes.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safety seat with an adjustable side guard plate, which can meet the lateral protection requirements of children with different body heights and sizes.
In order to solve the above technical problems, the present invention provides a safety seat with an adjustable side guard, comprising:
the backrest comprises a backrest support, side guard plates are arranged on two sides of the backrest support, the side guard plates extend towards the front, each side guard plate comprises a first guard plate and a second guard plate, the first guard plate is located on the inner side of the second guard plate, the second guard plate is connected with the backrest support in a relative positioning mode, the first guard plate and the second guard plate are movably arranged relative to each other so that the first guard plate can move upwards to a first position relative to the second guard plate, the first guard plate can also move downwards to a second position relative to the second guard plate, the first guard plate is located in a first position, and the upper portion of the first guard plate extends out of the upper end of the second guard plate.
Preferably, in the above technical solution, the safety seat further includes an elastic action mechanism, and the elastic action mechanism is elastically connected to the first guard plate.
Preferably, as for the above technical solution, the elastic action mechanism includes a first hinge shaft and a first torsion spring, the first guard plate is hinged to the backrest bracket through the first hinge shaft, the first hinge shaft is provided with the first torsion spring, and the elastic action force of the first torsion spring is applied to the first guard plate.
As above-mentioned technical scheme's preferred, safety seat still includes the activity back, the activity back with back support swing joint, elastic action mechanism still includes movable connection part, second articulated shaft and second torsional spring, first backplate through first articulated shaft with movable connection part is articulated, the first end elastic action of first torsional spring is in movable connection part, and other end elastic action is in on the first backplate, movable connection part through the second articulated shaft with the activity back is articulated, the second torsional spring is installed on the second articulated shaft, the first end elastic action of second torsional spring is in on the activity back, and other end elastic action is in on the movable connection part.
Preferably, the safety seat further comprises a seat headrest, the seat headrest is movably arranged relative to the backrest support so that the seat headrest can move upwards or downwards relative to the backrest support, and the seat headrest is connected with the first guard plate in a relatively positioning manner so that the first guard plate can move upwards or downwards along with the seat headrest.
Preferably, the safety seat further comprises a headrest driving mechanism, wherein the headrest driving mechanism is used for driving the headrest of the seat to move upwards or downwards.
Preferably, the safety seat further comprises a limiting mechanism, and the limiting mechanism is used for limiting the first guard plate at a second position.
Preferably, the limiting mechanism includes a first limiting block and a second limiting block, the first limiting block is disposed on the backrest support, the second limiting block is disposed in a positioning manner with respect to the first guard plate, and when the first guard plate is located at the second position, the first limiting block and the second limiting block are matched to limit the first guard plate at the second position.
Preferably, the first limiting block is provided with a first protruding block extending outwards, the second limiting block is provided with a second protruding block extending inwards, the first protruding block is provided with a first inclined plane, the second protruding block is provided with a second inclined plane, and the first inclined plane is matched with the second inclined plane.
Preferably, the safety seat further comprises a headrest mounting support, the headrest mounting support is movably arranged on the backrest support, a pressing plate is arranged on the second limiting block, and the pressing plate is pressed on the headrest mounting support.
The utility model provides a safety seat with adjustable side guard plates, which comprises a backrest support and side guard plates, wherein the side guard plates are arranged on two sides of the backrest support, the side guard plates extend forwards to protect children, the side guard plates comprise a first guard plate and a second guard plate, the first guard plate is positioned on the inner side of the second guard plate, the second guard plate is in relative positioning connection with the backrest support, so that the second guard plate and the backrest support cannot move relatively, the first guard plate and the second guard plate are movably arranged relatively, so that the first guard plate can move upwards to a first position relative to the second guard plate, and the first guard plate can also move downwards to a second position relative to the second guard plate, the upper part of the first guard plate extends out of the upper end of the second guard plate under the condition that the first guard plate is in the first position, the first guard plate can be adjusted between the first position and the second position, when the safety seat needs to be adjusted (for example, the height of a child is high), the first guard plate moves upwards relative to the second guard plate, so that the length of the whole side guard plate is increased to meet the requirement of the child when the height of the child is high, and when the first guard plate moves downwards, the length of the whole side guard plate is reduced to meet the requirement of the child with the low height.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
FIG. 1 is a perspective view of a safety seat with adjustable side guards according to an embodiment of the utility model;
FIG. 2 is a schematic view showing a mounting structure of a back bracket according to an embodiment of the present invention;
FIG. 3 is a schematic view showing a mounting structure of the movable backrest in the embodiment of the present invention;
FIG. 4 is a schematic view showing a connection structure between the first protector plate and the elastic action mechanism in the embodiment of the utility model;
FIG. 5 is a schematic structural diagram of a limiting mechanism in an embodiment of the utility model;
in the figure: 10. a side guard plate; 20. a seat headrest; 30. a limiting mechanism; 40. a headrest mounting bracket; 50. an elastic action mechanism; 60. a headrest drive mechanism; 70. a backrest support; 80. a movable backrest; 101. a first guard plate; 102. a second guard plate; 301. a first stopper; 302. a second bump; 303. a first bump; 304. a second limiting block; 305. pressing a plate; 501. a movable connecting member; 502. a second hinge shaft; 503. a first torsion spring; 504. a second torsion spring; 505. a first hinge shaft.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention provides a safety seat with an adjustable side guard, including:
the backrest comprises a backrest support 70, side guard plates 10 are arranged on two sides of the backrest support 70, the side guard plates 10 extend towards the front, each side guard plate 10 comprises a first guard plate 101 and a second guard plate 102, the first guard plate 101 is located on the inner side of the second guard plate 102, the second guard plate 102 is connected with the backrest support 70 in a relatively positioned mode, the first guard plates 101 and the second guard plates 102 are movably arranged relatively, so that the first guard plates 101 can move upwards to a first position relative to the second guard plates 102, the first guard plates 101 can also move downwards to a second position relative to the second guard plates 102, and under the condition that the first guard plates 101 are located at the first position, the upper portions of the first guard plates 101 extend out of the upper ends of the second guard plates 102.
The present embodiment provides a side guard adjustable safety seat, which comprises a backrest support 70 and side guards 10, wherein the side guards 10 are arranged on two sides of the backrest support 70, the side guards 10 extend forwards for protecting children, the side guards 10 comprise a first guard 101 and a second guard 102, the first guard 101 is arranged on the inner side of the second guard 102, the second guard 102 is connected with the backrest support 70 in a relative positioning way, so that the second guard 102 cannot move relative to the backrest support 70, the first guard 101 and the second guard 102 are movably arranged relative to each other, so that the first guard 101 can move upwards to a first position relative to the second guard 102, and the first guard 101 can also move downwards to a second position relative to the second guard 102, in a state that the first guard 101 is in the first position, the upper part of the first guard 101 extends out of the upper end of the second guard 102, the first guard 101 of the present embodiment can be adjusted between the first position and the second position, when needs adjust (like under the higher condition of children's height), make first backplate 101 move upwards for second backplate 102 and make the length of whole side-guard plate 10 increase in order to satisfy the demand when children's height is higher, make the length of whole side-guard plate 10 reduce in order to satisfy the demand of the lower children of height when first backplate 101 moves down, in addition, when first backplate 101 upwards moves, the distance between two second backplate 102 is bigger for the distance between two first backplate 101, it can also adjust the space that is used for holding children, consequently, the side direction protection demand of different height size children can be satisfied to the safety seat of side-guard plate adjustable of this embodiment.
In a further embodiment of the present embodiment, the safety seat further includes an elastic action mechanism 50, and the elastic action mechanism 50 is elastically connected to the first guard plate 101.
The first protecting board 101 in this embodiment is connected to the elastic action mechanism 50, and the elastic action mechanism 50 can provide an outward elastic force to the first protecting board 101, so that in the process of the upward movement of the first protecting board 101 in this embodiment, especially after the upper portion of the first protecting board 101 extends out of the second protecting board 102, the first protecting board 101 is unfolded outward under the elastic force of the elastic action mechanism 50, so as to promote the whole accommodating space, specifically, the whole body shape is relatively large when the child is lifted relatively long, and the space occupied by the upper portion of the human body is generally larger than that occupied by the lower portion, therefore, the first protecting board 101 in this embodiment can be more fitted with the human body under the action of the elastic action mechanism 50, so as to promote the comfort and convenience of use, further, in the process of the downward movement of the first protecting board 101, due to the second protecting board 102 arranged on the outer side thereof, the second protector plate 102 acts on the first protector plate 101 so that it is held in the original shape.
Specifically, the elastic operation mechanism 50 in the present embodiment is connected to the upper portion of the first protector plate 101.
In a further embodiment of the present embodiment, the elastic action mechanism 50 includes a first hinge shaft 505 and a first torsion spring 503, the first guard plate 101 is hinged with respect to the backrest support 70 through the first hinge shaft 505, the first torsion spring 503 is disposed on the first hinge shaft 505, and the first torsion spring 503 elastically acts on the first guard plate 101.
The elastic action mechanism 50 in this embodiment is not only simple in structure, but also the first guard plate 101 is hinged, so that the force required for the first guard plate 101 to open outwards is smaller, which is more beneficial to the first guard plate 101 to open outwards, the deformation amount of the elastic deformation of the first guard plate 101 can be reduced, and the service life of the first guard plate 101 can be further prolonged.
In a further implementation manner of the embodiment, the safety seat further includes a movable backrest 80, the movable backrest 80 is movably connected to the backrest bracket 70, the elastic action mechanism 50 further includes a movable connection part 501, a second hinge shaft 502 and a second torsion spring 504, the first shield 101 is hinged to the movable connection part 501 through a first hinge shaft 505, a first end of the first torsion spring 503 is elastically acted on the movable connection part 501, and the other end is elastically acted on the first shield 101, the movable connection part 501 is hinged to the movable backrest 80 through the second hinge shaft 502, the second torsion spring 504 is installed on the second hinge shaft 502, a first end of the second torsion spring 504 is elastically acted on the movable backrest 80, and the other end is elastically acted on the movable connection part 501.
In this embodiment, the second hinge shaft 502 and the second torsion spring 504 are provided to expand the entire extension space of the first protector 101, and the first protector 101 moves more freely, so that the deformation amount of the elastic deformation of the first protector 101 can be further reduced, and in addition, the movable connecting member 501 is hinged to the movable backrest 80 through the second hinge shaft 502, so that the entire elastic mechanism 50 can move together with the first protector 101 and the movable backrest 80.
In a further embodiment of the present embodiment, the safety seat further includes a seat headrest 20, the seat headrest 20 is movably disposed relative to the backrest support 70 so that the seat headrest 20 can move upward or downward relative to the backrest support 70, and the seat headrest 20 is connected to the first guard plate 101 in a relative positioning manner so that the first guard plate 101 can move upward or downward along with the seat headrest 20.
The first protector 101 in this embodiment can move following the seat headrest 20, and thus the adjustment of the side protector 10 is completed while the seat headrest 20 is adjusted, which makes the adjustment more convenient.
In a further possible embodiment of this embodiment, the safety seat further comprises a headrest driving mechanism 60, and the headrest driving mechanism 60 is used for driving the seat headrest 20 to move upwards or downwards.
The headrest driving mechanism 60 in this embodiment can improve the convenience of adjusting the headrest 20, and more conveniently adjust the headrest 20.
In a further implementation manner of this embodiment, the safety seat further includes a limiting mechanism 30, and the limiting mechanism 30 is configured to limit the first guard plate 101 at the second position.
The limiting mechanism 30 in this embodiment can play a limiting role, and mainly, the limiting mechanism 30 can limit the first protection plate 101 to a lower position.
In a further implementation manner of this embodiment, the limiting mechanism 30 includes a first limiting block 301 and a second limiting block 304, the first limiting block 301 is disposed on the backrest support 70, the second limiting block 304 is disposed in a positioning manner relative to the first guard plate 101, and when the first guard plate 101 is located at the second position, the first limiting block 301 and the second limiting block 304 cooperate to limit the first guard plate 101 at the second position.
The limiting mechanism 30 in this embodiment is not only simple in structure, but also stable in limiting structure.
In a further implementation manner of this embodiment, a first protrusion 303 extending outward is disposed on the first limiting block 301, a second protrusion 302 extending inward is disposed on the second limiting block 304, a first inclined surface is disposed on the first protrusion 303, a second inclined surface is disposed on the second protrusion 302, and the first inclined surface is matched with the second inclined surface.
In this embodiment, the first inclined surface and the second inclined surface cooperate to prevent the first bump 303 and the second bump 302 from colliding with each other when they are in contact with each other, and thus the first bump 303 and the second bump 302 can play a role of contact buffering.
In a further implementation manner of this embodiment, the safety seat further includes a headrest mounting bracket 40, the headrest mounting bracket 40 is movably disposed on the backrest bracket 70, a pressing plate 305 is disposed on the second limiting block 304, and the pressing plate 305 is pressed on the headrest mounting bracket 40.
The pressure plate 305 in this embodiment is pressed against the headrest mounting bracket 40, which may make the headrest mounting bracket 40 more stable during movement.
Specifically, in the present embodiment, the headrest mounting bracket 40 is fixedly connected to the movable backrest 80, so that the headrest mounting bracket 40, the movable backrest 80 and the first protection plate 101 move integrally during the movement process in the present embodiment.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A side guard adjustable safety seat, comprising:
the backrest comprises a backrest support, side guard plates are arranged on two sides of the backrest support, the side guard plates extend towards the front, each side guard plate comprises a first guard plate and a second guard plate, the first guard plate is located on the inner side of the second guard plate, the second guard plate is connected with the backrest support in a relative positioning mode, the first guard plate and the second guard plate are movably arranged relative to each other so that the first guard plate can move upwards to a first position relative to the second guard plate, the first guard plate can also move downwards to a second position relative to the second guard plate, the first guard plate is located in a first position, and the upper portion of the first guard plate extends out of the upper end of the second guard plate.
2. The adjustable side guard safety seat of claim 1, further comprising a spring mechanism in resilient communication with the first guard.
3. The adjustable side guard safety seat of claim 2, wherein the resilient mechanism comprises a first hinge shaft and a first torsion spring, the first guard is hinged to the backrest frame via the first hinge shaft, the first hinge shaft is provided with the first torsion spring, and the first torsion spring resiliently acts on the first guard.
4. The safety seat with the adjustable side guard plates according to claim 3, wherein the safety seat further comprises a movable backrest, the movable backrest is movably connected with the backrest support, the elastic action mechanism further comprises a movable connection part, a second hinged shaft and a second torsion spring, the first guard plate is hinged to the movable connection part through the first hinged shaft, the first end of the first torsion spring elastically acts on the movable connection part, the other end of the first torsion spring elastically acts on the first guard plate, the movable connection part is hinged to the movable backrest through the second hinged shaft, the second torsion spring is installed on the second hinged shaft, the first end of the second torsion spring elastically acts on the movable backrest, and the other end of the second torsion spring elastically acts on the movable connection part.
5. The safety seat with adjustable side guards of claim 1, wherein the safety seat further comprises a seat headrest movably arranged relative to the backrest support to enable the seat headrest to move up or down relative to the backrest support, the seat headrest is in relative positioning connection with the first guard to enable the first guard to move up or down with the seat headrest.
6. The safety seat with adjustable side guards according to claim 5, characterized in that the safety seat further comprises a headrest driving mechanism for driving the headrest of the seat to move upwards or downwards.
7. The adjustable side guard safety seat of claim 1, further comprising a limiting mechanism for limiting the first guard to the second position.
8. The safety seat with the adjustable side guard plate according to claim 7, wherein the limiting mechanism comprises a first limiting block and a second limiting block, the first limiting block is disposed on the backrest support, the second limiting block is disposed in a positioning manner relative to the first guard plate, and when the first guard plate is in the second position, the first limiting block and the second limiting block cooperate to limit the first guard plate in the second position.
9. The adjustable sideguard safety seat according to claim 8, wherein the first stopper is provided with a first protrusion extending outward, the second stopper is provided with a second protrusion extending inward, the first protrusion is provided with a first inclined surface, the second protrusion is provided with a second inclined surface, and the first inclined surface is engaged with the second inclined surface.
10. The safety seat with the adjustable side guard plates as claimed in claim 8, further comprising a headrest mounting bracket movably arranged on the backrest bracket, wherein a pressing plate is arranged on the second limiting block and pressed on the headrest mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122807781.3U CN215322125U (en) | 2021-11-17 | 2021-11-17 | Safety seat with adjustable side guard plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122807781.3U CN215322125U (en) | 2021-11-17 | 2021-11-17 | Safety seat with adjustable side guard plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215322125U true CN215322125U (en) | 2021-12-28 |
Family
ID=79578394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122807781.3U Active CN215322125U (en) | 2021-11-17 | 2021-11-17 | Safety seat with adjustable side guard plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215322125U (en) |
-
2021
- 2021-11-17 CN CN202122807781.3U patent/CN215322125U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 1605-1, building F, Hefeng creative Plaza, 375 Jiangdong North Road, Ningbo, Zhejiang 315000 Patentee after: INDES INDUSTRIAL DESIGN (NINGBO) CO.,LTD. Address before: No. 276 huangjipu Road, Jiangbei District, Ningbo, Zhejiang 323000 Patentee before: NINGBO WELLDON BABY SAFETY TECHNOLOGY CO.,LTD. |