CN217804439U - Headrest and child safety seat - Google Patents
Headrest and child safety seat Download PDFInfo
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- CN217804439U CN217804439U CN202221841253.8U CN202221841253U CN217804439U CN 217804439 U CN217804439 U CN 217804439U CN 202221841253 U CN202221841253 U CN 202221841253U CN 217804439 U CN217804439 U CN 217804439U
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- sliding plate
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Abstract
The application discloses a headrest and a child safety seat; the headrest is suitable for being mounted on a mounting seat on the seat body; the headrest comprises a headrest body and a sliding plate group; the sliding plate group comprises a first sliding plate and a second sliding plate, the first sliding plate is arranged on the headrest body, and one side, far away from the headrest body, of the first sliding plate is connected with the second sliding plate; the first sliding plate can be connected to the first limiting sliding groove on the mounting seat in an up-and-down sliding mode, and the second sliding plate can be connected to the second limiting sliding groove on the mounting seat in an up-and-down sliding mode, so that horizontal relative movement between the headrest body and the seat body is limited. The headrest and the child safety seat with the same have the advantages of simple structure, convenience in assembly and low production cost.
Description
Technical Field
The application relates to the technical field of child safety seats, in particular to a headrest and a child safety seat.
Background
At present, a child safety seat is designed specially for children, is installed in an automobile and can effectively improve the riding safety of the children; as child safety continues to become more important, a variety of different child safety seats have been developed to protect child occupants of different heights or ages. An existing child safety seat generally includes a seat body and a headrest, and the headrest is slidably disposed on the seat body up and down.
However, the existing headrest has the following defects: the assembly structure between the headrest and the seat body is complex, so that the assembly is complex and the production cost is high.
Therefore, it is an urgent need for those skilled in the art to improve the existing headrest to overcome the above-mentioned shortcomings.
Disclosure of Invention
An object of the application is to provide a headrest that is simple in structure, convenient to assemble, and low in production cost.
In order to achieve the above purposes, the technical scheme adopted by the application is as follows: a headrest is suitable for being mounted on a mounting seat on a seat body; the headrest comprises a headrest body and a sliding plate group; the sliding plate group comprises a first sliding plate and a second sliding plate, the first sliding plate is arranged on the headrest body, and one side, far away from the headrest body, of the first sliding plate is connected with the second sliding plate; the first sliding plate can be connected to a first limiting sliding groove in the mounting seat in a vertically sliding mode, and the second sliding plate can be connected to a second limiting sliding groove in the mounting seat in a vertically sliding mode, so that the headrest body and the seat body are limited from horizontally moving relative to each other.
Preferably, the sliding plate group further includes a supporting plate, a front side of the supporting plate is connected to the headrest body, and a rear side of the supporting plate is connected to the first sliding plate. The advantages are that: the headrest body can be moved forward through the support plate, so that the head and the neck of a human body can be leaned on conveniently.
Preferably, the support plate is integrally formed with the headrest body, and the support plate and the second slide plate are integrally formed with the first slide plate. The advantages are that: is convenient for production and reduces the production cost.
Preferably, the number of the sliding plate groups is two, and the two sliding plate groups are arranged in a left-right symmetrical manner. The advantages are that: correspondingly, the number of the installation seats on the seat body is two, and the installation seats are arranged in a bilateral symmetry mode, so that the two installation seats can be matched with the sliding plate groups, and the stability, the reliability and the like of the vertical sliding connection between the headrest body and the seat body are improved.
In addition, the present application provides a child safety seat comprising a seat body and a headrest; the seat body is provided with a mounting seat, and the mounting seat is provided with a first limiting sliding groove and a second limiting sliding groove which are communicated with each other; the headrest comprises a headrest body and a sliding plate group, wherein the sliding plate group comprises a first sliding plate and a second sliding plate; the first sliding plate is arranged on the headrest body, and one side, far away from the headrest body, of the first sliding plate is connected with the second sliding plate; the first sliding plate can be connected to the first limiting sliding groove in a vertically sliding mode, and the second sliding plate can be connected to the second limiting sliding groove in a vertically sliding mode, so that horizontal relative displacement between the headrest body and the seat body is limited.
Preferably, the mounting seat comprises a first limiting plate, a second limiting plate and a connecting plate; the seat body, the second limiting plate, the connecting plate and the first limiting plate are sequentially connected, so that the first limiting chute is formed between the first limiting plate and the seat body, and the second limiting chute is formed between the first limiting plate and the second limiting plate. The advantages are that: this reduces the production degree of difficulty of first spacing groove and second spacing groove, reduction in production cost.
Preferably, the second limit plate is integrally formed with the seat body, and the first limit plate and the second limit plate are integrally formed with the connecting plate. The advantages are that: is convenient for production and reduces the production cost.
Preferably, the seat body is provided with a notch communicated with the second limiting groove in a penetrating manner. The advantages are that: through the notch, demolding is facilitated during integrated production.
Preferably, the sliding plate group further includes a support plate, a front side of the support plate is connected to the headrest body, and a rear side of the support plate is connected to the first sliding plate. The advantages are that: the headrest body can be moved forward by the support plate, so that the head and the neck of a human body can be conveniently leaned.
Preferably, the support plate is integrally formed with the headrest body, and the support plate and the second slide plate are integrally formed with the first slide plate. The advantages are that: is convenient for production and reduces the production cost.
Preferably, the number of the sliding plate groups is two, and the two sliding plate groups are arranged in a left-right symmetrical manner. The advantages are that: correspondingly, the number of the installation seats on the seat body is two, and the installation seats are arranged in a bilateral symmetry mode, so that the two installation seats can be matched with the sliding plate groups, and the stability, the reliability and the like of the vertical sliding connection between the headrest body and the seat body are improved.
Compared with the prior art, this application headrest and have children's safety seat's of this headrest beneficial effect lie in: during assembly, the first sliding plate is connected to the first limiting sliding groove in a sliding mode, and the second limiting plate is connected to the second limiting sliding groove in a sliding mode; this realizes both the mounting between the headrest body and the seat body, making the assembly structure simple and convenient to assemble, and the relative sliding in the up-down direction between the headrest body and the seat body, making it possible to adjust the height of the headrest body; in order to limit the horizontal relative displacement between the headrest body and the seat body, the first limit sliding groove and the second limit sliding groove are arranged in a crossed manner, that is, an included angle which is not equal to 180 degrees can be formed between the first sliding plate and the second sliding plate. Therefore, the headrest is simple in structure, convenient to assemble and low in production cost.
Drawings
Fig. 1 is a view of the headrest provided herein when connected with a seat body.
Fig. 2 is a cross-sectional view taken along a in fig. 1 as provided herein.
Fig. 3 is a partial enlarged view of fig. 2 at B provided in the present application.
Fig. 4 is a view of the headrest of fig. 1 separated from the seat body as provided by the present application.
In the figure: 1. a seat body; 11. a mounting seat; 111. a first limiting chute; 112. a second limit chute; 113. a first limit plate; 114. a second limiting plate; 115. a connecting plate; 12. a notch; 2. a headrest; 21. a headrest body; 22. a sliding plate group; 221. a first sliding plate; 222. a second sliding plate; 223. and a support plate.
Detailed Description
The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments described below or between the technical features may form a new embodiment.
In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.
It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1-4, one embodiment of the present application provides a child safety seat comprising a seat body 1 and a headrest 2; the seat body 1 is provided with a mounting seat 11, and the mounting seat 11 is provided with a first limiting sliding groove 111 and a second limiting sliding groove 112 which are communicated with each other; the headrest 2 includes a headrest body 21 and a slide plate group 22, and the slide plate group 22 includes a first slide plate 221 and a second slide plate 222; the first sliding plate 221 is arranged on the headrest body 21, and one side of the first sliding plate 221, which is far away from the headrest body 21, is connected with the second sliding plate 222; the first sliding plate 221 is slidably connected to the first limit chute 111 in the up-down direction, and the second sliding plate 222 is slidably connected to the second limit chute 112 in the up-down direction, so that the horizontal relative displacement between the headrest body 21 and the seat body 1 is limited. During assembly, the first sliding plate 221 is slidably connected to the first limiting chute 111, and the second limiting plate 114 is slidably connected to the second limiting chute 112; this realizes the installation between the headrest body 21 and the seat body 1, makes the assembly structure simple, is convenient for assembly, and also realizes the relative sliding between the headrest body 21 and the seat body 1 along the up-down direction, so that the height of the headrest body 21 can be adjusted; in order to limit the horizontal relative displacement between the headrest body 21 and the seat body 1, the first limit sliding slot 111 and the second limit sliding slot 112 are disposed in a cross manner, that is, an included angle different from 180 ° can be formed between the first sliding plate 221 and the second sliding plate 222. It can be seen that the headrest 2 is simple in structure, easy to assemble, and low in production cost. In addition, the present application does not limit the locking manner between the headrest body 21 and the seatback body, and any locking manner in the prior art may be employed to enable the headrest body 21 and the seatback body to slide or be fixed relative to each other.
Referring to fig. 2 to 3, in some embodiments of the present application, the sliding plate group 22 further includes a support plate 223, a front side of the support plate 223 is connected to the headrest body 21, and a rear side of the support plate 223 is connected to the first sliding plate 221. The headrest body 21 can be moved forward by the support plate 223, thereby facilitating leaning of the head and neck of the human body.
Referring to fig. 3, in some embodiments of the present application, the support plate 223 is integrally formed at the headrest body 21, and the support plate 223 and the second sliding plate 222 are integrally formed at the first sliding plate 221. Is convenient for production and reduces the production cost.
Referring to fig. 1-2, in some embodiments of the present application, the number of the sliding plate groups 22 is two, and the two sliding plate groups 22 are disposed in a left-right symmetrical manner. Correspondingly, the number of the installation seats 11 on the seat body is two, and the two installation seats 11 are arranged in bilateral symmetry, so that the two sliding plate groups 22 can be adapted to each other, and the stability, reliability and the like of the vertical sliding connection between the headrest body 21 and the seat body 1 are improved.
Referring to fig. 3, in some embodiments of the present application, the mount 11 includes a first limit plate 113, a second limit plate 114, and a connection plate 115; the seat body 1, the second limiting plate 114, the connecting plate 115 and the first limiting plate 113 are sequentially connected to form a first limiting chute 111 between the first limiting plate 113 and the seat body 1, and a second limiting chute 112 between the first limiting plate 113 and the second limiting plate 114. This reduces the production degree of difficulty of first spacing groove and second spacing groove, reduction in production cost.
Referring to fig. 3, in some embodiments of the present application, the second limiting plate 114 is integrally formed with the seat body 1, and the first limiting plate 113 and the second limiting plate 114 are integrally formed with the connecting plate 115. Convenient production and low production cost.
Referring to fig. 3, in some embodiments of the present application, a notch 12 communicating with the second limiting groove is formed through the seat body 1. Through the notch 12, demolding is facilitated during integrated production.
To sum up, this headrest and have children's safety seat of this headrest's simple structure, the assembly of being convenient for, and low in production cost.
The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.
Claims (10)
1. A headrest is suitable for being mounted on a mounting seat on a seat body; the headrest comprises a headrest body and a sliding plate group; the sliding plate group comprises a first sliding plate and a second sliding plate, the first sliding plate is arranged on the headrest body, and one side, far away from the headrest body, of the first sliding plate is connected with the second sliding plate; the first sliding plate can be connected to a first limiting sliding groove on the mounting seat in a vertical sliding mode, and the second sliding plate can be connected to a second limiting sliding groove on the mounting seat in a vertical sliding mode, so that the headrest body and the seat body are limited to horizontally move relatively.
2. The headrest according to claim 1, wherein the set of sliding plates further includes a support plate, a front side of the support plate being coupled to the headrest body, and a rear side of the support plate being coupled to the first sliding plate.
3. The headrest according to claim 2, wherein the support plate is integrally formed with the headrest body, and the support plate and the second sliding plate are integrally formed with the first sliding plate.
4. The headrest according to claim 1, wherein the number of the sliding plate groups is two, and the two sliding plate groups are arranged in a left-right symmetrical manner.
5. A child safety seat comprises a seat body and a headrest; the seat is characterized in that the seat body is provided with a mounting seat, and the mounting seat is provided with a first limiting sliding groove and a second limiting sliding groove which are communicated with each other; the headrest comprises a headrest body and a sliding plate group, wherein the sliding plate group comprises a first sliding plate and a second sliding plate; the first sliding plate is arranged on the headrest body, and one side, far away from the headrest body, of the first sliding plate is connected with the second sliding plate; the first sliding plate can be connected to the first limiting sliding groove in a vertically sliding mode, and the second sliding plate can be connected to the second limiting sliding groove in a vertically sliding mode, so that horizontal relative displacement between the headrest body and the seat body is limited.
6. The child safety seat according to claim 5, wherein the mounting seat includes a first stopper plate, a second stopper plate, and a connecting plate; the seat body, the second limiting plate, the connecting plate and the first limiting plate are sequentially connected, so that the first limiting chute is formed between the first limiting plate and the seat body, and the second limiting chute is formed between the first limiting plate and the second limiting plate.
7. The child safety seat according to claim 6, wherein the second stopper plate is integrally formed at the seat body, and the first stopper plate and the second stopper plate are integrally formed at the connection plate;
and a notch communicated with the second limiting groove is arranged on the seat body in a penetrating manner.
8. The child safety seat according to claim 5, wherein the set of sliding plates further comprises a support plate, a front side of the support plate being connected to the headrest body, and a rear side of the support plate being connected to the first sliding plate.
9. The child safety seat according to claim 8, wherein the support plate is integrally formed with the headrest body, and the support plate and the second sliding plate are integrally formed with the first sliding plate.
10. The child safety seat according to claim 5, wherein the number of the sliding plate groups is two, and the two sliding plate groups are arranged in bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221841253.8U CN217804439U (en) | 2022-07-15 | 2022-07-15 | Headrest and child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221841253.8U CN217804439U (en) | 2022-07-15 | 2022-07-15 | Headrest and child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217804439U true CN217804439U (en) | 2022-11-15 |
Family
ID=83966858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221841253.8U Active CN217804439U (en) | 2022-07-15 | 2022-07-15 | Headrest and child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217804439U (en) |
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2022
- 2022-07-15 CN CN202221841253.8U patent/CN217804439U/en active Active
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