CN213705252U - Seat and vehicle - Google Patents
Seat and vehicle Download PDFInfo
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- CN213705252U CN213705252U CN202022058427.0U CN202022058427U CN213705252U CN 213705252 U CN213705252 U CN 213705252U CN 202022058427 U CN202022058427 U CN 202022058427U CN 213705252 U CN213705252 U CN 213705252U
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- limiting
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- backrest
- mounting groove
- seat
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Abstract
The utility model relates to the technical field of vehicles, concretely relates to seat and vehicle. The seat comprises a backrest, wherein the backrest comprises a backrest part, a side pillow part and a connecting device; the backrest part comprises a mounting groove which is sunken towards the inside of the backrest part; the connecting device comprises a matching structure, a first limiting structure and at least one second limiting structure, wherein the first limiting structure and the second limiting structure are arranged on one of the mounting groove and the side pillow part, and the matching structure is arranged on the other of the mounting groove and the side pillow part; the matching structure is connected with the first limiting structure, and the side pillow part is embedded into the mounting groove; the matching structure is connected with the second limiting structure, and the side pillow part is located at the side pillow position. The backrest of the seat has the functions of back-leaning and side-leaning, and can meet the requirements of leaning of normal sitting postures and leaning of the head side of a passenger.
Description
Technical Field
The utility model relates to the technical field of vehicles, concretely relates to seat and vehicle.
Background
The automobile seat is a seat for sitting when sitting, and generally includes a headrest, a backrest, a seat cushion, and the like. The appearance design of the automobile seat must accord with the physiological function of human body, and the comfort is ensured, and the seat must be safe and reliable, and has enough strength, rigidity and durability.
In prior art vehicle seats, the headrest generally provides only a rearward seating function and does not provide a lateral bolster function. When a user takes a car for a long time, the user is tired, and the car seat cannot meet the requirement that the head of the passenger leans against the side face.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a seat for solve among the prior art seat can not satisfy the problem that passenger's head side leaned on the demand.
The utility model also provides a vehicle has more comfortable advantage.
The utility model provides a chair, which comprises a backrest, wherein the backrest comprises a backrest part, a side pillow part and a connecting device; the backrest part comprises a mounting groove which is sunken towards the inside of the backrest part; the connecting device comprises a matching structure, a first limiting structure and at least one second limiting structure, wherein the first limiting structure and the second limiting structure are arranged on one of the mounting groove and the side pillow part, and the matching structure is arranged on the other of the mounting groove and the side pillow part; the matching structure is connected with the first limiting structure, and the side pillow part is embedded into the mounting groove; the matching structure is connected with the second limiting structure, and the side pillow part is located at the side pillow position.
Optionally, the backrest comprises a backrest surface and the side bolster portion comprises a side bolster surface;
the matching structure is connected with the first limiting structure, and the side pillow surface is flush with the backrest surface;
the matching structure is connected with the second limiting structure, and the side pillow surface and the backrest surface form a set angle.
Optionally, the first limiting structure comprises a first limiting groove, the second limiting structure comprises a second limiting groove, and the first limiting groove and the second limiting groove form a set angle;
the matching structure comprises a limiting baffle, and the limiting baffle is suitable for being inserted into the first limiting groove and the second limiting groove.
Optionally, the depth of the first limiting groove is greater than the depth of the second limiting groove.
Optionally, a groove wall of the mounting groove is provided with the first limiting groove and the second limiting groove, the first limiting groove is of a through hole structure, and the second limiting groove is of a blind hole structure.
Optionally, the first limiting groove and the second limiting groove are arranged in a crossed manner, and the connecting device further comprises a limiting guide pipe and a limiting guide pillar;
the limiting guide pipe is connected with the groove wall of the mounting groove, and the central line of the limiting guide pipe is parallel to the central line of the crossing position of the first limiting groove and the second limiting groove;
one end of the limiting guide pillar is connected with the limiting baffle, the other end of the limiting guide pillar is connected with the side pillow part, and the limiting guide pillar is arranged in the limiting guide pipe.
Optionally, the mounting groove is located the top of back portion, the mounting groove is the L type, including first lateral wall and second lateral wall, first lateral wall is equipped with first spacing groove with the second spacing groove, the second lateral wall is equipped with spacing pipe.
Optionally, the backrest comprises a backrest body, a side pillow part and a backrest seat, wherein the backrest body is connected with the backrest body through a backrest;
when the matching structure is connected with the second limiting structure, the side pillow part is matched with the headrest in height.
Optionally, the outer surface of the side pillow part is provided with a drawstring.
The utility model also provides a vehicle, including foretell seat.
The utility model discloses a seat, in the use, cooperation structure with first limit structure connects, side occipitalia embedding in the mounting groove, side occipitalia does not play the side direction and leans on the function, and because side occipitalia embedding in the mounting groove, side occipitalia can not influence the function of back, and at this moment, the back only has and leans on the function of taking, lean on when being used for normal position of sitting promptly.
The matching structure is connected with the second limiting structure, the side pillow part is located at the side pillow position, and the side pillow part has a side pillow leaning function and is used for a user to lean against the pillow laterally. The backrest of the seat has the functions of back-leaning and side-leaning, and can meet the requirements of leaning of normal sitting postures and leaning of the head side of a passenger.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a first use state of the seat of the present invention;
FIG. 2 is a schematic view of the seat of FIG. 1 in a second use configuration;
FIG. 3 is a schematic view of the backrest, the side bolster and the connecting means of FIG. 1;
FIG. 4 is a schematic structural view of the first and second retaining grooves of FIG. 3;
description of reference numerals:
10-backrest;
20-backrest part; 21-mounting grooves; 22-a first side wall; 23-a second side wall; 24-a backrest surface;
30-lateral occiput; 31-lateral occipital surface;
41-a first limit groove; 42-a second limit groove; 43-a limit baffle; 44-a limiting catheter; 45-limit guide post;
50-headrest;
60-pulling the belt;
70-user.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 4, an embodiment of the present application provides a seat, which includes a backrest 10, wherein the backrest 10 includes a backrest portion 20, a side bolster portion 30 and a connecting device.
The backrest 20 includes a mounting groove 21, and the mounting groove 21 is recessed into the backrest 20.
The connecting device comprises a matching structure, a first limiting structure and at least one second limiting structure, the mounting groove 21 is provided with the first limiting structure and the second limiting structure, and the lateral pillow part 30 is provided with the matching structure.
The matching structure is connected with the first limiting structure, and the side pillow part 30 is embedded into the mounting groove 21; the matching structure is connected with the second limiting structure, and the side pillow part 30 is located at the side pillow position.
Specifically, the seat is a piece of seating equipment having a backrest 10 and armrests. Classification by use: child safety seats, airport seats, car seats, bus seats, home seats, restaurant seats, child safety seats, recreational seats, and the like. Classifying according to materials: aluminum alloy seats, stainless steel seats, iron seats, wooden seats, and other material seats, etc. The seat structure in the present embodiment is suitable for the above-described seat using the classification and the material classification.
The backrest portion 20 is used for the user 70 to lean against in a normal sitting position, and the side pillow portion 30 is used for the user 70 to lean against laterally.
In the using process of the seat, the matching structure is connected with the first limiting structure, the side pillow part 30 is embedded into the mounting groove 21, the side pillow part 30 does not play a side pillow function, and the side pillow part 30 is embedded into the mounting groove 21, so that the function of the backrest part 20 is not affected by the side pillow part 30, and at the moment, the backrest 10 only has a backrest seating function, namely leaning for normal sitting.
The matching structure is connected with the second limiting structure, the side pillow part 30 is located at the side pillow position, and the side pillow part 30 has a side pillow function and is used for a user 70 to lean against laterally. The backrest 10 of the seat has both a backrest seating function and a side-resting function, and can meet the requirements of the passengers for leaning in normal sitting postures and leaning in head sides.
Because the second limiting structure is provided with at least one limiting structure, the side pillow part 30 has at least one side pillow position so as to meet the requirements of lateral pillows at different angles.
In one embodiment, the connecting device includes a fitting structure, a first limiting structure and at least one second limiting structure, the first limiting structure and the second limiting structure are provided on the side pillow part 30, and the fitting structure is provided on the mounting groove 21.
As shown in fig. 1 to 3, in an embodiment, the backrest portion 20 includes a backrest surface 24, and the side pillow portion 30 includes a side pillow surface 31.
The matching structure is connected with the first limiting structure, and the side pillow surface 31 is flush with the backrest surface 24; the matching structure is connected with the second limiting structure, and the side pillow surface 31 and the backrest surface 24 form a set angle.
When the seat is used, the matching structure is connected with the first limiting structure, the side pillow surface 31 is flush with the backrest surface 24, the side pillow surface 31 has a backrest sitting function, and the comfort and the attractiveness of the backrest 10 are good. The matching structure is connected with the second limiting structure, the side pillow surface 31 and the backrest surface 24 form a set angle, and the side pillow surface 31 has a side pillow function and meets the requirement that the head of the user 70 leans against laterally.
As shown in fig. 1, the side bolster surface 31 is an outer surface of the side bolster portion 30 when fitted into the mounting groove 21.
As shown in fig. 3 and 4, in an embodiment, the first limiting structure includes a first limiting groove 41, the second limiting structure includes a second limiting groove 42, and the first limiting groove 41 and the second limiting groove 42 form a set angle;
the matching structure comprises a limit baffle 43, and the limit baffle 43 is suitable for being inserted into the first limit groove 41 and the second limit groove 42.
As shown in fig. 3 and 4, one first stopper groove 41 and one second stopper groove 42 are provided, and thus the side bolster portion 30 has one side bolster position. However, in the actual use process, if a plurality of positions of the side bolster are needed, a plurality of second limiting grooves 42 may be provided to meet the requirements of the side bolsters at different angles.
When the limit baffle 43 is inserted into the first limit groove 41, the side pillow part 30 is embedded into the mounting groove 21; when the limit baffle 43 is inserted into the second limit groove 42, the side pillow part 30 is located at the side pillow position. The side pillow part 30 is in different position states through the connection of the limit baffle 43 and the first limit groove 41 and the second limit groove 42, and the structure is simple and reliable.
In one embodiment, the depth of the first limiting groove 41 is greater than the depth of the second limiting groove 42.
When the user 70 leans to the side, the user 70 can feel more comfortable by matching the position of the lateral pillow part 30 with the height of the head; when the side pillow part 30 is inserted into the mounting groove 21, the height of the side pillow part 30 is the same as that of the backrest part 20. Therefore, the depth of the first stopper groove 41 is greater than the depth of the second stopper groove 42, and the height of the stopper 43 when inserted into the first stopper groove 41 is less than the height of the stopper 43 when inserted into the second stopper groove 42, so that the height of the side bolster portion 30 when located at the side bolster position is higher than the height of the side bolster portion inserted into the mounting groove 21.
As shown in fig. 3 and 4, in an embodiment, the groove wall of the mounting groove 21 is provided with the first limiting groove 41 and the second limiting groove 42, the first limiting groove 41 is a through hole structure, and the second limiting groove 42 is a blind hole structure.
The first limiting groove 41 and the second limiting groove 42 are simple and reliable in structure and convenient to process and manufacture.
As shown in fig. 3 and 4, in an embodiment, the first limiting groove 41 and the second limiting groove 42 are arranged in a crossed manner, and the connecting device further includes a limiting guide tube 44 and a limiting guide post 45; the limiting guide pipe 44 is connected with the groove wall of the mounting groove 21, and the central line of the limiting guide pipe 44 is parallel to the central line of the intersection position of the first limiting groove 41 and the second limiting groove 42; one end of the limiting guide post 45 is connected with the limiting baffle 43, the other end is connected with the lateral pillow part 30, and the limiting guide post 45 is arranged in the limiting guide pipe 44.
In the process that the limiting guide post 45 moves along the central line of the limiting guide pipe 44, the limiting guide post 45 rotates, the limiting baffle 43 can be switched between the first limiting groove 41 and the second limiting groove 42, and due to the matched limitation of the limiting guide post 45 and the limiting guide pipe 44, the limiting baffle 43 can be accurately inserted into the first limiting groove 41 and the second limiting groove 42, so that the lateral pillow part 30 can be switched between the lateral pillow function and the embedding mounting groove 21.
In the cross section perpendicular to the central line of the position-limiting guide pillar 45, the longest linear distance in the cross section of the position-limiting baffle 43 is greater than the longest linear distance in the cross section of the position-limiting guide pillar 45, and the position-limiting baffle 43 cannot pass through the position-limiting guide pillar 45, so that the position-limiting baffle 45 can prevent the position-limiting baffle 43 and the side pillow part 30 from being separated from the backrest part 20, and the use inconvenience and even danger caused by the fact that the side pillow part 30 is separated from the backrest part 20 are prevented.
As shown in fig. 4, one end of the first limiting groove 41 is located at the inner side of the first side wall 22, and the other end is communicated with the outer side of the first side wall 22, so that the first limiting groove 41 is convenient to process and manufacture.
The first limiting groove 41 and the second limiting groove 42 are arranged in a crossed mode, the crossed position of the first limiting groove 41 and the second limiting groove 42 is a circular through hole, machining and manufacturing are facilitated, and the requirement for precision between the limiting guide pillar 45 and the limiting guide pipe 44 is lowered.
As shown in fig. 1 and 2, in an embodiment, the mounting groove 21 is located at the top end of the backrest 20, the mounting groove 21 is L-shaped and includes a first side wall 22 and a second side wall 23, the first side wall 22 is provided with the first limiting groove 41 and the second limiting groove 42, and the second side wall 23 is provided with the limiting guide tube 44.
The mounting groove 21 is L-shaped, and the opening of the mounting groove 21 faces the user 70 and the top end of the backrest portion 20.
As shown in fig. 1 and 2, in an embodiment, the seat further includes a headrest 50, the headrest 50 is connected to the backrest 10, and one side of the headrest 50 is provided with the side-resting portion 30; when the matching structure is connected with the second limiting structure, the side pillow part 30 is matched with the headrest 50 in height.
In one embodiment, the headrest 50 is provided with the side-pillow portions 30 on both sides thereof to accommodate the need for the user 70 to lean sideways on both sides of the head.
When the matching structure is connected with the second limiting structure, the height of the side pillow part 30 is matched with that of the headrest 50, so that the requirement of a user 70 for lateral headrest of the head can be met.
As shown in fig. 1 to 3, in one embodiment, the outer surface of the side pillow 30 is provided with a pull tape 60.
The pulling string 60 is used to pull the side pillow 30 to facilitate the movement of the side pillow 30. The drawstring 60 has a simple structure, light weight, low cost and good appearance.
Since the pull tape 60 has little influence on the resting comfort, the pull tape 60 is provided on the side pillow surface 31 as shown in fig. 2.
In one embodiment, the outer surface of the side pillow 30 is provided with a pull handle for pulling the side pillow 30.
An embodiment of the application provides a vehicle, includes above-mentioned seat.
Because the backrest 10 of the seat has the backrest seating function and the lateral pillow function at the same time, the requirements of leaning of the passengers in normal sitting postures and leaning of the heads in the lateral direction can be met, and the vehicle has the advantage of being more comfortable.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A seat comprising a backrest (10), said backrest (10) comprising a backrest portion (20), side bolster portions (30) and connecting means;
the backrest part (20) comprises a mounting groove (21), and the mounting groove (21) is sunken into the backrest part (20);
the connecting device comprises a matching structure, a first limiting structure and at least one second limiting structure, the first limiting structure and the second limiting structure are arranged on one of the mounting groove (21) and the lateral pillow part (30), and the matching structure is arranged on the other of the mounting groove (21) and the lateral pillow part (30);
the matching structure is connected with the first limiting structure, and the side pillow part (30) is embedded into the mounting groove (21);
the matching structure is connected with the second limiting structure, and the side pillow part (30) is located at the side pillow position.
2. The seat according to claim 1, wherein the backrest portion (20) comprises a backrest surface (24), the side bolster portion (30) comprises a side bolster surface (31);
the matching structure is connected with the first limiting structure, and the side pillow surface (31) is flush with the backrest surface (24);
the matching structure is connected with the second limiting structure, and the side pillow surface (31) and the backrest surface (24) form a set angle.
3. The seat according to claim 1, wherein the first limit structure comprises a first limit groove (41), the second limit structure comprises a second limit groove (42), and the first limit groove (41) and the second limit groove (42) are at a set angle;
the matching structure comprises a limit baffle (43), and the limit baffle (43) is suitable for being inserted into the first limit groove (41) and the second limit groove (42).
4. Seat according to claim 3, characterized in that the depth of the first retaining groove (41) is greater than the depth of the second retaining groove (42).
5. The seat according to claim 4, characterized in that the groove wall of the mounting groove (21) is provided with the first limiting groove (41) and the second limiting groove (42), the first limiting groove (41) is a through hole structure, and the second limiting groove (42) is a blind hole structure.
6. The seat according to claim 3, characterized in that the first limiting groove (41) and the second limiting groove (42) are arranged crosswise, and the connecting device further comprises a limiting guide pipe (44) and a limiting guide post (45);
the limiting guide pipe (44) is connected with the groove wall of the mounting groove (21), and the central line of the limiting guide pipe (44) is parallel to the central line of the intersection position of the first limiting groove (41) and the second limiting groove (42);
one end of the limiting guide post (45) is connected with the limiting baffle (43), the other end of the limiting guide post is connected with the lateral pillow part (30), and the limiting guide post (45) is arranged in the limiting guide pipe (44).
7. The seat according to claim 6, wherein the mounting groove (21) is located at the top end of the backrest portion (20), the mounting groove (21) is L-shaped and comprises a first side wall (22) and a second side wall (23), the first side wall (22) is provided with the first limiting groove (41) and the second limiting groove (42), and the second side wall (23) is provided with the limiting guide pipe (44).
8. Seat according to any one of claims 1 to 7, characterized in that it further comprises a headrest (50), said headrest (50) being connected to said backrest (10), at least one side of said headrest (50) being provided with said lateral pillow (30);
when the matching structure is connected with the second limiting structure, the side pillow part (30) is matched with the height of the headrest (50).
9. Seat according to claim 1, characterized in that the outer surface of the side bolster portion (30) is provided with a drawstring (60).
10. A vehicle comprising a seat as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022058427.0U CN213705252U (en) | 2020-09-18 | 2020-09-18 | Seat and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022058427.0U CN213705252U (en) | 2020-09-18 | 2020-09-18 | Seat and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213705252U true CN213705252U (en) | 2021-07-16 |
Family
ID=76794625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022058427.0U Active CN213705252U (en) | 2020-09-18 | 2020-09-18 | Seat and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213705252U (en) |
-
2020
- 2020-09-18 CN CN202022058427.0U patent/CN213705252U/en active Active
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