Seat and rail vehicle

Abstract

The utility model relates to the field of rail vehicles provides a seat and rail vehicle, seat includes: back, back shell, back shell sets up in the back of back, back shell is equipped with first recess, first recess recesses from back shell to the direction of back, be equipped with newspaper and magazine clamp in first recess, first table board, first table board is connected with back shell rotation, first table board is suitable for switching between first position and second position, in first position, first table board cover sets up in the notch of recess, in second position, first table board stretches out horizontally to the direction of deviating from back, the utility model combines the hidden type integrated structure of newspaper and magazine clamp with first table board, newspaper and magazine clamp set up in the inside of back corresponding to first table board, can release back external space, also can promote back appearance, enrich seat function, improve the comfort of seat.

Description

Technical Field

[0001] This utility model relates to the field of rail vehicle technology, and provides a seat and a rail vehicle. Background Technology

[0002] People have increasingly higher demands for the humanization, comfort, and practicality of rail vehicles. The existing functions of rail vehicle seats can no longer meet passengers' needs. Currently, most rail vehicle seats are equipped with tray tables for passengers to place items, but these tables are usually small and can only hold small items such as teacups, not larger items. Moreover, the tray tables and magazine holders are usually external, limiting the neatness and space utilization of the seat back. Therefore, the seats of existing rail vehicles need further improvement to achieve more functions and meet passengers' requirements. Utility Model Content

[0003] This utility model provides a seat and a rail vehicle to address one of the deficiencies in related technologies. This utility model optimizes the magazine holder into a hidden integrated structure combined with a first table. The magazine holder is set inside the backrest corresponding to the first table, which can free up external space of the backrest, improve the appearance of the backrest, enrich the seat functions, and improve the comfort of the seat.

[0004] This utility model embodiment provides a seat, including: Backrest; The back cover is disposed on the back of the backrest, and the back cover is provided with a first groove, which is recessed from the back cover toward the backrest, and a book clip is provided in the first groove; The first table is rotatably connected to the rear shell. The first table is adapted to switch between a first position and a second position. In the first position, the first table covers the opening of the first groove. In the second position, the first table extends horizontally away from the backrest.

[0005] According to one embodiment of the present invention, a baffle is provided in the first groove, and the baffle and the backrest surround the magazine holder.

[0006] According to one embodiment of the present invention, it further includes: A lighting component is located at the top of the first groove and is disposed on the backrest.

[0007] According to one embodiment of the present invention, the first tabletop is provided with a cup holder and a card slot.

[0008] According to one embodiment of the present invention, it further includes: The second tabletop is located above the first tabletop and is rotatably connected to the rear shell. The second tabletop is adapted to switch between a third position and a fourth position. In the third position, the second tabletop extends vertically onto the surface of the rear shell, and in the fourth position, the second tabletop extends horizontally away from the backrest.

[0009] According to one embodiment of the present invention, the rear shell is provided with a second groove, the second groove being located above the first groove and below the headrest of the backrest, and in the third position, the second table board is provided over the opening of the second groove.

[0010] According to one embodiment of the present invention, the horizontal extension length of the second tabletop is less than the horizontal extension length of the first tabletop.

[0011] According to one embodiment of the present invention, the rear shell is provided with a coat hook and an armrest at the position of the headrest corresponding to the backrest.

[0012] According to one embodiment of the present invention, it further includes: A seat cushion is disposed on the rear shell and is adapted to adjust its position in conjunction with the backrest.

[0013] This utility model embodiment also provides a rail vehicle, including the seat described above.

[0014] The chair of this utility model mainly consists of a backrest, a rear shell, and a first table. The front of the rear shell is connected to the back of the backrest. A first groove is provided on the back of the rear shell, that is, the first groove is formed by the recess from the back of the rear shell towards the front. The lower end of the first table is rotatably connected to the rear shell. As the first table rotates, it can switch between a first position and a second position. A book and magazine holder can be provided in the first groove for placing books, newspapers, etc.

[0015] When the first tabletop is in its first position, it covers the opening of the first recess, effectively enclosing it. The first tabletop remains flat with the back of the rear shell, indicating the tabletop is in its folded-down state. In this position, the magazine holder within the first recess is hidden. This integrated design saves space in the seat area. When the first tabletop needs to be lowered, it rotates on the rear shell, flipping downwards from the first recess until it extends horizontally, thus switching from the first position to the second position. In this second position, the first tabletop can meet the needs of passengers for dining or placing items, and the magazine holder within the first recess is also revealed. The magazine holder is optimized into a hidden integrated structure combined with the first tabletop, located inside the corresponding backrest. This frees up external space on the backrest, improves its appearance, enhances seat functionality, and increases seat comfort.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is one of the structural schematic diagrams of the seat provided in this embodiment of the utility model; Figure 2 This is the second structural schematic diagram of the seat provided in this embodiment of the utility model.

[0019] Figure label: 100. Backrest; 110. Headrest; 200. Back cover; 210. First groove; 211. Baffle; 220. Magazine clip; 230. Second groove; 240. Coat hook; 250. Armrest; 300. First tabletop; 310. Cup holder; 320. Card slot; 400, Lighting components; 500, Second tabletop; 600, Seat cushion. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but should not be used to limit the scope of this utility model.

[0021] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0023] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0024] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0025] like Figure 1 and Figure 2 As shown in the figure, an embodiment of the present invention provides a chair including a backrest 100, a rear shell 200, and a first table 300. The rear shell 200 is disposed on the back of the backrest 100 and has a first groove 210. The first groove 210 is recessed from the rear shell 200 toward the backrest 100 and has a magazine clip 220 inside. The first table 300 is rotatably connected to the rear shell 200 and is adapted to switch between a first position and a second position. In the first position, the first table 300 covers the opening of the first groove 210. In the second position, the first table 300 extends horizontally away from the backrest 100.

[0026] The chair of this embodiment mainly consists of a backrest 100, a rear shell 200, and a first tabletop 300. The front of the rear shell 200 is connected to the back of the backrest 100. A first groove 210 is provided on the back of the rear shell 200, that is, the first groove 210 is formed by recessing from the back of the rear shell 200 towards the front. The lower end of the first tabletop 300 is rotatably connected to the rear shell 200. As the first tabletop 300 rotates, it can switch between a first position and a second position. A book and magazine holder 220 can be provided in the first groove 210 for placing books, newspapers, etc.

[0027] When the first tabletop 300 is in the first position, it covers the opening of the first groove 210, effectively covering the first groove 210. The first tabletop 300 and the back of the rear shell 200 remain flat, i.e., the first tabletop 300 is in the retracted state. At this time, the magazine clip 220 in the first groove 210 is hidden. The integrated design saves space in the seat area. When the first tabletop 300 needs to be lowered, it rotates on the rear shell 200 and flips down from the first groove 210 until it reaches a horizontally extended state, i.e., it switches from the first position to the second position. At this time, the first tabletop 300 can meet the needs of passengers for dining, placing items, etc., and the magazine clip 220 in the first groove 210 can also be exposed. The magazine holder 220 is optimized into a hidden integrated structure that is combined with the first table 300. The magazine holder 220 is set inside the backrest 100 corresponding to the first table 300, which can free up external space of the backrest 100, improve the appearance of the backrest 100, enrich the seat functions, and improve the comfort of the seat.

[0028] According to one embodiment of the present invention, a baffle 211 is provided in the first groove 210, and the baffle 211 and the backrest 100 surround the magazine holder 220.

[0029] In this embodiment, a baffle 211 is provided in the first groove 210 of the rear shell 200. The baffle 211 extends along the width direction of the rear shell 200. There is a certain gap between the baffle 211 and the backrest 100 corresponding to the first groove 210. The space at this gap can be used to place newspapers and books, so that the baffle 211 and the backrest 100 surround the book and magazine holder 220.

[0030] In other embodiments, the magazine clip 220 may also take other forms, such as directly setting a mesh bag on the back of the backrest 100 corresponding to the first groove 210.

[0031] According to one embodiment of the present invention, the seat further includes a lighting component 400, which is located on the top of the first groove 210 and disposed on the backrest 100.

[0032] In this embodiment, the seat mainly consists of a rear shell 200, a backrest 100, a first table 300, and a lighting component 400. The lighting component 400 is located on the backrest 100 and is concentrated on the top of the first groove 210. It provides illumination from top to bottom to the space inside the first groove 210 and the upper surface of the first table 300, which can meet the needs of passengers reading on the first table 300 and enrich the functions of the seat.

[0033] In this embodiment, the lighting component 400 can be a reading lamp. In other embodiments, the lighting component 400 can also be directly disposed on the rear cover 200.

[0034] According to one embodiment of the present invention, the first tabletop 300 is provided with a cup holder 310 and a card slot 320.

[0035] In this embodiment, the upper surface of the first table board 300 is provided with a cup holder 310 and a slot 320. The cup holder 310 is also in the form of a groove and is used to place water cups, etc. The slot 320 can be strip-shaped and is used to place tablet computers, pens, tableware, etc.

[0036] According to one embodiment of the present invention, the seat also includes a second table 500, which is located above the first table 300. The second table 500 is rotatably connected to the rear shell 200. The second table 500 is adapted to switch between a third position and a fourth position. In the third position, the second table 500 extends vertically on the surface of the rear shell 200. In the fourth position, the second table 500 extends horizontally away from the backrest 100.

[0037] In this embodiment, the seat mainly consists of a rear shell 200, a backrest 100, a first tabletop 300, a second tabletop 500, and a lighting component 400. The lower end of the second tabletop 500 is rotatably connected to the rear shell 200. As the second tabletop 500 rotates, it can switch between a third position and a fourth position. The second tabletop 500 is located above the first tabletop 300, which is equivalent to having a double-layer tabletop on the back of the seat.

[0038] When the second table 500 is in the third position, it covers the surface of the rear shell 200, essentially in an upright state. The second table 500 and the back of the rear shell 200 remain flat, indicating that the second table 500 is in its folded-down state. When the second table 500 needs to be lowered, it rotates on the rear shell 200, flipping downwards from its upright state until it reaches a horizontally extended state, thus switching from the third position to the fourth position. In this position, the second table 500 can meet the needs of passengers placing small devices such as mobile phones. The first table 300 and the second table 500 have different heights and are designed to meet different needs, satisfying different usage scenarios, enriching the seat's functions, and improving seat comfort.

[0039] According to one embodiment of the present invention, the rear shell 200 is provided with a second groove 230, which is located above the first groove 210 and below the headrest 110 of the backrest 100. In the third position, the second table board 500 covers the opening of the second groove 230.

[0040] In this embodiment, a second groove 230 is provided on the back of the rear shell 200. The second groove 230 is formed by recessing from the back of the rear shell 200 towards the front. When the second table 500 is in the third position, it covers the opening of the second groove 230, effectively covering it. The second table 500 remains flat with the back of the rear shell 200, i.e., the second table 500 is in a retracted state. At this time, the space within the second groove 230 is hidden. This integrated design saves space in the seat area. When the second table 500 needs to be lowered, it rotates on the rear shell 200, flipping downwards from the second groove 230 until it reaches a horizontally extended state, i.e., switching from the third position to the fourth position. At this time, the second table 500 can meet the needs of passengers placing small devices such as mobile phones, and the space within the second groove 230 is also exposed. Tools such as lighting and mirrors can also be installed within the second groove 230.

[0041] The second tabletop 500 is positioned below the headrest 110 of the backrest 100. The height of the second tabletop 500 is slightly below eye level, ensuring an ergonomic height for users to view their mobile phones on the second tabletop 500 and guaranteeing comfortable viewing. The second recess 230 further expands the space above the second tabletop 500, maximizing its actual support range. Additional slots can also be provided on the second tabletop 500 for device mounting.

[0042] According to one embodiment of the present invention, the horizontal extension length of the second tabletop 500 is less than the horizontal extension length of the first tabletop 300.

[0043] In this embodiment, the horizontal extension length of the second tabletop 500 at the fourth position is less than the horizontal extension length of the first tabletop 300 at the second position. That is, based on the space setting requirements and the different functions of the two tabletops, the second tabletop 500 is set to a smaller size, while the first tabletop 300 is set to a larger size, which is more conducive to the use effect of the second tabletop 500.

[0044] According to one embodiment of the present invention, the back cover 200 is provided with a coat hook 240 and an armrest 250 at the position corresponding to the headrest 110 of the backrest 100.

[0045] In this embodiment, to ensure space utilization, coat hooks 240 and armrests 250 are provided on the rear shell 200 at the position corresponding to the headrest 110. The coat hooks 240 are used to hang clothes and hats, and the armrests 250 are used for gripping and support, further enriching the seat's functionality. Furthermore, the coat hooks 240 and armrests 250 are located on both sides of the rear shell 200 and are both embedded structures, without any protruding parts outside the outer shape of the rear shell 200, improving safety, structural integration, and reducing space occupancy.

[0046] According to one embodiment of the present invention, the seat also includes a seat cushion 600, which is disposed on the rear shell 200 and is adapted to adjust its position in conjunction with the backrest 100.

[0047] In this embodiment, the seat, as the main component that directly interacts with passengers on the train, has always had its functionality and comfort as one of the main directions for improvement. With the rear shell 200 fixed, the front of the rear shell 200 is provided with a backrest 100 and a seat cushion 600. If the backrest 100 needs to be adjusted, it can adopt a seat-backrest linkage adjustment method, that is, the seat cushion 600 is adjusted forward, the upper part of the backrest 100 is adjusted downward, and the lower part is adjusted forward along with the seat cushion 600.

[0048] In other embodiments, a third table can be integrated onto the first table 300. The third table can serve as a small table, while the first table 300 can function as a large table. When a small table is needed, it can be opened; when a large table is needed, the small table needs to be folded up, and then the large table can be opened.

[0049] The rail vehicle provided by this utility model is described below. The rail vehicle described below can be referred to in correspondence with the seat described above.

[0050] This utility model embodiment also provides a rail vehicle, including a seat as described in the above embodiment.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A type of seat, characterized in that, include: Backrest (100); The back cover (200) is disposed on the back of the backrest (100). The back cover (200) is provided with a first groove (210). The first groove (210) is recessed from the back cover (200) toward the backrest (100). A magazine clip (220) is provided in the first groove (210). The first tabletop (300) is rotatably connected to the rear shell (200). The first tabletop (300) is adapted to switch between a first position and a second position. In the first position, the first tabletop (300) covers the opening of the first groove (210). In the second position, the first tabletop (300) extends horizontally away from the backrest (100).

2. The seat according to claim 1, characterized in that, The first groove (210) is provided with a baffle (211), and the baffle (211) and the backrest (100) surround the magazine clip (220).

3. The seat according to claim 1, characterized in that, Also includes: A lighting component (400) is located on top of the first groove (210) and disposed on the backrest (100).

4. The seat according to claim 1, characterized in that, The first tabletop (300) is provided with a cup holder (310) and a card slot (320).

5. The seat according to claim 1, characterized in that, Also includes: The second tabletop (500) is located above the first tabletop (300) and is rotatably connected to the rear shell (200). The second tabletop (500) is adapted to switch between a third position and a fourth position. In the third position, the second tabletop (500) extends vertically on the surface of the rear shell (200), and in the fourth position, the second tabletop (500) extends horizontally away from the backrest (100).

6. The seat according to claim 5, characterized in that, The rear shell (200) is provided with a second groove (230), which is located above the first groove (210) and below the headrest (110) of the backrest (100). In the third position, the second table board (500) covers the opening of the second groove (230).

7. The seat according to claim 5, characterized in that, The horizontal extension length of the second tabletop (500) is less than the horizontal extension length of the first tabletop (300).

8. The seat according to any one of claims 1 to 7, characterized in that, The back cover (200) is provided with a coat hook (240) and an armrest (250) at the position of the headrest (110) of the backrest (100).

9. The seat according to any one of claims 1 to 7, characterized in that, Also includes: A seat cushion (600) is disposed on the rear shell (200) and the seat cushion (600) is adapted to adjust its position in conjunction with the backrest (100).

10. A rail vehicle, characterized in that, Includes the seat as described in any one of claims 1 to 9.

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