Comfortable seat for high-speed train

Abstract

The invention belongs to the technical field of train seats, and provides a high-speed train comfortable seat which comprises a base, a cushion and a backrest are arranged on the base, a left armrest box and a right armrest box are arranged on the left side and the right side of the base respectively, and a hidden cup holder assembly and a backrest angle adjusting part are arranged in the left armrest box. A storable table assembly is arranged in the right armrest box body; the storage type pedal assembly comprises a pedal plate, the pedal plate is connected with the base through a storage type connecting rod piece, and the storage type connecting rod piece is used for supporting the pedal plate and enabling the pedal plate to be stored in the base; the backrest supporting and adjusting assembly comprises a waist pillow and a neck pillow, and the waist pillow and the neck pillow are connected with the backrest through height position adjusting mechanisms respectively. By reasonably arranging the structures such as the cup stand, the pedal and the folding table on the train seat, the space utilization rate and the riding comfort can be effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of train seats, and in particular relates to a comfortable seat for a high-speed train. Background Art

[0002] As the core component of the EMU train that carries passengers, the seat not only directly supports the passenger's body, but also plays an important role in buffering the vibration between the human body and the vehicle. During the passenger's journey, the seat is the interface where they come into contact with the train most frequently. Therefore, the passenger's intuitive feeling about the running stability of the EMU train is largely based on the experience of the seat comfort. In the design of high-speed rail seats, in addition to meeting the basic functional requirements of passengers for seats, such as support and stability, more attention should be paid to the dual improvement of comfort and functionality. At present, although the backrest angle of high-speed rail seats can be adjusted, and there are structures such as footrests and cup holders to improve comfort, the addition of structures such as footrests and cup holders will occupy the passenger's riding space and even affect the passenger's activity shape. At the same time, the angle of the backrest can be adjusted, but the support of the backrest for the waist and neck cannot be adjusted according to individual differences. The above defects will reduce the comfort of the seat to varying degrees, which is not conducive to enhancing the passenger's satisfaction with the travel experience. Summary of the invention

[0003] The purpose of the present invention is to provide a comfortable seat for high-speed trains to solve the above problems and to achieve the purpose of reasonably arranging structures such as cup holders, footrests, folding tables, etc. on the train seats to improve space utilization and riding comfort.

[0004] To achieve the above object, the present invention provides the following solution: A high-speed train comfort seat, comprising a base, wherein a seat cushion and a backrest are arranged on the base,

[0005] The left and right sides of the base are respectively provided with a left armrest box and a right armrest box, the left armrest box is provided with a hidden cup holder assembly and a backrest angle adjustment member, and the right armrest box is provided with a retractable table assembly;

[0006] A retractable footrest assembly, comprising a footrest, wherein the footrest is connected to the base via a retractable connecting rod, and the retractable connecting rod is used to support the footrest and enable the footrest to be retracted in the base;

[0007] The backrest support adjustment component comprises a lumbar pillow and a neck pillow, wherein the lumbar pillow and the neck pillow are respectively connected to the backrest through a height position adjustment mechanism.

[0008] Preferably, the retractable table assembly includes a connecting rod horizontally fixedly connected to the right armrest box, the end of the connecting rod away from the backrest is rotatably connected to a rotating shaft, the rotating shaft rotates around the axis of the connecting rod, the end of the rotating shaft away from the connecting rod is rotatably connected to a corner of the table via a rotating shaft disk, the axis of the rotating shaft disk is arranged perpendicular to the axis of the connecting rod, and the rotating shaft is used to store the table in the right armrest box or take it out of the right armrest box.

[0009] Preferably, the top of the right armrest box is provided with an opening, one side of the opening is hinged with an armrest cover, and the armrest cover is adapted to the opening.

[0010] Preferably, the hidden cup holder assembly includes a cup holder seat horizontally slidably connected to the left armrest box, a through opening is opened on the front end side wall of the left armrest box, the cup holder seat slides through the through opening, the front end of the cup holder seat is vertically fixedly connected with a front sealing plate, the front sealing plate is adapted to the through opening, a buckle is provided on the side of the front sealing plate away from the left armrest box, a water cup support is provided on the side of the front sealing plate close to the left armrest box, and a limiting member is provided between the rear end of the cup holder seat and the left armrest box.

[0011] Preferably, the limiting member includes a limiting plate vertically fixedly connected to the bottom of the rear end of the cup holder seat, and a support plate is also horizontally fixedly connected in the left armrest box, the support plate is located at the bottom of the cup holder seat, and the support plate is arranged corresponding to the limiting plate.

[0012] Preferably, the water cup support comprises two sets of cup holder brackets and a connecting block fixedly connected to the front cover plate on one side close to the left armrest box body, one end of the two cup holder brackets are respectively rotatably connected to the connecting block, and the two cup holder brackets are used to clamp the outer wall of the water cup.

[0013] Preferably, the height position adjustment mechanism includes two groups of height adjustment assemblies, the two groups of height adjustment assemblies are fixedly connected in the backrest, and the two groups of height adjustment assemblies are arranged in parallel, and the lumbar pillow or the neck pillow is fixedly connected between the two groups of height adjustment assemblies.

[0014] Preferably, the height adjustment assembly includes two parallel guide rails, the guide rails are fixedly connected in the backrest, a slider is slidably connected between the two guide rails, a sliding rod is slidably connected on the slider in a direction perpendicular to the guide rails, one end of the sliding rod close to the backrest is fixedly connected to a limiting block, the limiting block is located on the side of the guide rail away from the lumbar pillow or the neck pillow, a plurality of limiting holes are evenly spaced along the length direction of the guide rail on the inner side, both ends of the limiting block are respectively fixedly connected with blocks, the block is arranged corresponding to one of the limiting holes, one end of the sliding rod away from the limiting block is fixedly connected with a button seat, and the side of the sliding rod away from the limiting block is slidably connected with a connecting seat and a baffle, and the lumbar pillow or the neck pillow is fixedly connected to the connecting seat.

[0015] Preferably, the storage-type connecting rod member includes a storage groove opened on the rear side of the base, and one end of a support rod is slidably connected to the two opposite side walls of the storage groove, and the other end of the support rod is hinged to one end of a foot pedal, and one end of a supporting sliding rod is hinged on both sides of the other end of the foot pedal, and connection points are respectively provided in the middle of the two support rods, and the two support sliding rods are slidably connected to the two connection points.

[0016] Preferably, a charging port and an angle adjustment button are provided on the top of the left armrest box, and the angle adjustment button is electrically connected to the backrest angle adjustment member.

[0017] Compared with the prior art, the present invention has the following advantages and technical effects: Overall, the present invention focuses on the practicality of the seat and provides a functional design for it. Specifically, the practical function of the seat is achieved through a humanized design, especially the functionality and design of ancillary facilities such as backrest angle adjustment, folding table, cup holder and footrest, striving to maximize space utilization while ensuring passenger comfort and enhance the passenger's humanized experience. The present invention provides a comfortable seat for high-speed trains, which not only focuses on the comfort and humanized experience of passengers, but also provides passengers with a fully functional, comfortable and convenient riding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 is a schematic diagram of a seat of the present invention;

[0020] Figure 2 is another schematic diagram of the seat of the present invention;

[0021] Figure 3 It is a schematic diagram of the interior of the left armrest box of the present invention;

[0022] Figure 4 is a schematic diagram of a retractable table assembly of the present invention;

[0023] Figure 5 is a schematic diagram of a hidden cup holder assembly of the present invention;

[0024] Figure 6 is a schematic diagram of a retractable footrest assembly of the present invention;

[0025] Figure 7 It is a schematic diagram of the connection between the lumbar pillow and the height position adjustment mechanism of the present invention;

[0026] Figure 8 It is a schematic diagram of the connection between the neck pillow and the height position adjustment mechanism of the present invention;

[0027] Fig. 9 It is a partial structural schematic diagram of the height adjustment assembly of the present invention;

[0028] Among them, 1. Backrest; 2. Cushion; 3. Base; 4. Left armrest box; 5. Right armrest box; 6. Table; 7. Armrest cover; 8. Lumbar pillow; 9. Neck pillow; 10. Footrest; 11. Charging port; 12. Angle adjustment button; 13. Cup holder; 14. Front cover; 15. Handle; 16. Through port; 17. Limit plate; 18. Cup holder bracket; 19. Fixed seat; 20. Seat shaft; 2 1. Rotating shaft; 22. Rotating shaft plate; 23. Connecting block; 24. Support plate; 25. Support rod; 26. Support slide rod; 27. Storage slot; 28. Height adjustment assembly; 29. ​​Guide rail; 30. Baffle; 31. Limiting hole; 32. Limiting block; 33. Slide rod; 34. Connecting seat; 35. Button seat; 36. Sliding block; 37. Roller; 38. Connecting rod; 39. Backrest angle adjustment piece. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Reference Figure 1-Figure 9The present invention provides a high-speed train comfortable seat, comprising a base 3, on which a seat cushion 2 and a backrest 1 are arranged.

[0032] The left and right sides of the base 3 are respectively provided with a left armrest box 4 and a right armrest box 5. The left armrest box 4 is provided with a hidden cup holder assembly and a backrest angle adjustment member 39, and the right armrest box 5 is provided with a retractable table assembly.

[0033] A retractable footrest assembly includes a footrest 10, wherein the footrest 10 is connected to the base 3 via a retractable connecting rod, and the retractable connecting rod is used to support the footrest 10 and enable the footrest 10 to be retracted in the base 3;

[0034] The backrest support adjustment component includes a lumbar pillow 8 and a cervical pillow 9. The lumbar pillow 8 and the cervical pillow 9 are respectively connected to the backrest 1 through a height position adjustment mechanism.

[0035] The main functions of the left armrest box 4 and the right armrest box 5 are to provide a place for passengers to place their arms, and to provide necessary space for the storage of the hidden cup holder assembly, the backrest angle adjustment member 39 and the retractable table assembly; the main function of the hidden cup holder assembly is to extend from the left armrest box 4 when it is needed to provide a place for the cup, and to be retracted into the left armrest box 4 when it is not needed to avoid space encroachment; the main function of the retractable table assembly is to unfold from the right armrest box 5 when needed to provide a table surface for placing items, and to be retracted into the right armrest box 5 when it is not needed; the main function of the retractable connecting rod is to enable the footrest 10 to be stored in the base 3, and to enable the footrest 10 to extend from the base 3 and be in the working position when it is needed, and the main function of the height position adjustment mechanism is to adjust the position of the lumbar pillow 8 and the neck pillow 9 on the backrest 1, so as to adapt to the body shape characteristics of various groups of people. On the whole, the present invention maximizes the space utilization and enhances the humanized experience of passengers while ensuring the comfort and practicality of passengers.

[0036] According to a further optimization scheme, the seat cushion 2 is made of highly elastic material, and its size settings include seat cushion height, seat cushion width, seat depth, and seat cushion inclination. In the present invention, the seat cushion 2 has a seat cushion height of 360 mm, a seat cushion width of 500 mm, a seat depth of 440 mm, and a seat cushion inclination of 3°.

[0037] The size setting of the backrest 1 includes backrest width, backrest height, and backrest inclination angle. In the present invention, the backrest 1 has a backrest width of 500 mm, a backrest height of 800 mm, and a backrest inclination angle of less than 45°.

[0038] The height of the neck pillow 9 is 500-700 mm, and the width of the neck support is 140 mm.

[0039] The height of the lumbar pillow 8 is 140-240 mm, and the lumbar support width is 180 mm.

[0040] A further optimized solution is that the retractable table assembly includes a connecting rod 38 horizontally fixedly connected in the right armrest box 5, and the end of the connecting rod 38 away from the backrest 1 is rotatably connected to the shaft 21, and the shaft 21 rotates around the axis of the connecting rod 38. The end of the shaft 21 away from the connecting rod 38 is rotatably connected to a corner of the table 6 through a shaft disk 22. The axis of the shaft disk 22 is perpendicular to the axis of the connecting rod 38. The shaft 21 is used to store the table 6 in the right armrest box 5 or take it out of the right armrest box 5.

[0041] like Figure 1 and Figure 4 As shown, the table 6 is in an open state, and articles can be placed. At this time, the rotating shaft 21 is fitted with the side wall of the right armrest box 5 to prevent the table 6 from continuing to rotate around the connecting rod 38.

[0042] According to a further optimization scheme, an opening is provided at the top of the right armrest box 5, and an armrest cover 7 is hinged to one side of the opening, and the armrest cover 7 is matched with the opening.

[0043] like Figure 1 and Figure 4 As shown, when the table 6 needs to be retracted, the passenger only needs to rotate the table 6 upwards, so that the rotating shaft 21 rotates around the connecting rod 38, and when the table 6 is in a vertical state, the table 6 is rotated downwards around the rotating shaft plate 22 toward the backrest 1, so that the table 6 is rotated into the right armrest box 5, so that the table 6 is stored. Finally, the armrest cover 7 is covered to completely hide the table 6.

[0044] A further optimized solution is provided, in which the hidden cup holder assembly includes a cup holder seat 13 horizontally slidably connected to the left armrest box 4, a through opening 16 is opened on the front end side wall of the left armrest box 4, the cup holder seat 13 slides through the through opening 16, the front end of the cup holder seat 13 is vertically fixedly connected with a front sealing plate 14, the front sealing plate 14 is adapted to the through opening 16, a buckle 15 is provided on the side of the front sealing plate 14 away from the left armrest box 4, a water cup support is provided on the side of the front sealing plate 14 close to the left armrest box 4, and a limiting member is provided between the rear end of the cup holder seat 13 and the left armrest box 4.

[0045] A further optimized solution is that the limiter includes a limit plate 17 vertically fixedly connected to the bottom of the rear end of the cup holder 13, and a support plate 24 is also horizontally fixedly connected to the left armrest box 4, the support plate 24 is located at the bottom of the cup holder 13, and the support plate 24 is correspondingly arranged to the limit plate 17.

[0046] like Figure 3 and Figure 5 As shown, the passenger pulls the front cover plate 14 outwards through the buckle 15, and the front cover plate 14 drives the cup holder 13 to slide outwards, exposing the cup support. When the limiting plate 17 collides with the edge of the support plate 24 under the drive of the cup holder 13, the cup holder 13 can be limited to prevent it from continuing to move outwards and falling off from the left armrest box 4.

[0047] According to a further optimized solution, the water cup support includes two sets of cup holder brackets 18 and a connecting block 23 fixedly connected to the front cover plate 14 near the left armrest box 4. One end of the two cup holder brackets 18 are respectively rotatably connected to the connecting block 23, and the two cup holder brackets 18 are used to clamp the outer wall of the water cup.

[0048] like Figure 5 As shown, the two cup holder brackets 18 are rotatably connected to the left and right sides of the connecting block 23, and the inner sides of the cup holder brackets 18 and the connecting block 23 are both arc-shaped to better adapt to the cylindrical structure of the water cup. By changing the opening angle of the cup holder bracket 18, water cups of different sizes can be clamped. The water cup is prevented from shaking left and right by the cup holder bracket 18, and is placed on the top of the cup holder seat 13 to support the water cup.

[0049] When there is no need to place a water cup, the passenger can push the front cover 14 inward until the front cover 14 overlaps with the through opening 16, thereby completing the recovery of the hidden cup holder assembly and avoiding occupying the seating space.

[0050] According to a further optimization scheme, the height adjustment mechanism includes two sets of height adjustment assemblies 28, the two sets of height adjustment assemblies 28 are fixedly connected in the backrest 1, and the two sets of height adjustment assemblies 28 are arranged in parallel, and the lumbar pillow 8 or the cervical pillow 9 is fixedly connected between the two sets of height adjustment assemblies 28.

[0051] A further optimized solution is that the height adjustment assembly 28 includes two parallel guide rails 29, which are fixedly connected to the backrest 1, and a slider 36 is slidably connected between the two guide rails 29. A slide bar 33 is slidably connected to the slider 36 in a direction perpendicular to the guide rail 29. The end of the slide bar 33 close to the backrest 1 is fixedly connected to a limiting block 32, and the limiting block 32 is located on the side of the guide rail 29 away from the lumbar pillow or the neck pillow 9. A plurality of limiting holes 31 are evenly spaced on the inner side of the guide rail 29 along the length direction of the guide rail 29, and blocks are fixedly connected to blocks at both ends of the limiting block 32, and the blocks are corresponding to a limiting hole 31. A button seat 35 is fixedly connected to one end of the slide bar 33 away from the limiting block 32, and a connecting seat 34 and a baffle 30 are slidably connected to the side of the slide bar 33 away from the limiting block 32, and the lumbar pillow 8 or the neck pillow 9 is fixedly connected to the connecting seat 34.

[0052] like Figure 8 and Fig. 9As shown, taking the lumbar pillow 8 as an example, when the height of the lumbar pillow 8 needs to be adjusted, the passenger can press the button seat 35 inwards. After the button seat 35 is pressed, the lumbar pillow will be deformed through the connecting seat 34, and at the same time, the slide bar 33 will be driven to move inwards, so that the limit block 32 is separated from the fit with the guide rail 29. At this time, the blocks at both ends of the limit block 32 are separated from the limit hole 31, and the passenger can pull the lumbar pillow 8 to adjust the height up and down. When adjusted to a suitable position, release the button seat 35. At this time, the lumbar pillow will drive the connecting seat 34 to restore the position, and at the same time, the limit block 32 will be refitted with the guide rail 29 by pushing the button seat 35, so that the block on it is stuck in the limit hole 31 at the corresponding position, avoiding sliding between the slide bar 33 and the guide rail 29, thereby limiting the movement of the lumbar pillow 8 and achieving position fixation.

[0053] The main function of the baffle 30 is to block the guide rail 29 so that the guide rail 29 will not be exposed from the backrest 1, thereby ensuring the overall beauty of the seat.

[0054] The two ends of the slider 36 are rotatably connected with rollers 37 , respectively. The rollers 37 can reduce the sliding resistance between the slider 36 and the guide rail 29 , making it easy to adjust the lumbar pillow 8 or the neck pillow 9 .

[0055] The button seat 35 is arranged at the bottom of the waist pillow 8 and the top of the neck pillow 9, both of which are positions that are not easily touched by the passenger's body when riding, which can effectively avoid the button seat 35 from being triggered accidentally.

[0056] A further optimized solution is that the storage-type connecting rod member includes a storage groove 27 opened on the rear side of the base 3, and one end of a support rod 25 is slidably connected to the two opposite side walls of the storage groove 27, and the other end of the support rod 25 is hinged to one end of the foot pedal 10, and one end of a support slide rod 26 is hinged on both sides of the other end of the foot pedal 10, and connection points are respectively provided in the middle of the two support rods 25, and the two support slide rods 26 are slidably connected to the two connection points respectively.

[0057] like Figure 6 The figure shows the unfolded state of the footrest 10. When the footrest 10 needs to be retracted, the passenger only needs to rotate the footrest 10 upward along the hinge axis with the support rod 25. At this time, the support slide bar 26 will move upward under the guidance of the slide groove and the connection point provided by itself, and when the footrest 10 and the support slide bar 26 are in the same plane, the support slide bar 26 can be rotated to be parallel to the support rod 25 under the limiting action of the connection point and the hinge axis with the footrest 10. At this time, the support rod 25 is lifted to align with the storage groove 27. Finally, the footrest 10 is pushed inward, the support rod 25 slides into the storage groove 27, and finally the footrest 10 is stored in the storage groove 27.

[0058] As a further optimization solution, a charging port 11 and an angle adjustment button 12 are provided on the top of the left armrest box 4 , and the angle adjustment button 12 is electrically connected to the backrest angle adjustment member 39 .

[0059] like Figure 2 As shown, the charging port 11 can be connected to a mobile phone charging cable to meet the need for charging while traveling. The angle adjustment button 12 can control the backrest angle adjustment member 39 to operate, driving the backrest 1 to adjust the angle.

[0060] Further optimization scheme, such as Figure 3 As shown, a fixed seat 19 is provided in the left armrest box 4, and its main function is to fix the backrest angle adjustment member 39, which is transmission-connected to the seat shaft 20, and the backrest angle adjustment member changes the angle of the backrest 1 by driving the seat shaft 20 to rotate.

[0061] The backrest angle adjustment member 39 can use a conventional structure in which a motor drives a worm gear and a worm to rotate the seat shaft 20 .

[0062] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and 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 therefore should not be understood as a limitation on the present invention.

[0063] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A high-speed train comfort seat, comprising a base (3), on which a seat cushion (2) and a backrest (1) are arranged, characterized in that: A left armrest box (4) and a right armrest box (5) are respectively arranged on the left and right sides of the base (3); a hidden cup holder assembly and a backrest angle adjustment member (39) are arranged in the left armrest box (4); and a retractable table assembly is arranged in the right armrest box (5); A retractable footrest assembly, comprising a footrest (10), wherein the footrest (10) is connected to the base (3) via a retractable connecting rod, and the retractable connecting rod is used to support the footrest (10) and enable the footrest (10) to be retracted in the base (3); The backrest support adjustment component comprises a lumbar pillow (8) and a neck pillow (9), wherein the lumbar pillow (8) and the neck pillow (9) are respectively connected to the backrest (1) via a height position adjustment mechanism.

2. A high-speed train comfort seat according to claim 1, characterized in that: The retractable table assembly comprises a connecting rod (38) horizontally fixedly connected to the right armrest box (5); the end of the connecting rod (38) away from the backrest (1) is rotatably connected to a rotating shaft (21); the rotating shaft (21) rotates around the axis of the connecting rod (38); the end of the rotating shaft (21) away from the connecting rod (38) is rotatably connected to a corner of the table (6) via a rotating shaft disk (22); the axis of the rotating shaft disk (22) is perpendicular to the axis of the connecting rod (38); the rotating shaft (21) is used to store the table (6) in the right armrest box (5) or take it out of the right armrest box (5).

3. A high-speed train comfort seat according to claim 2, characterized in that: The top of the right armrest box (5) is provided with an opening, one side of the opening is hinged with an armrest cover (7), and the armrest cover (7) is adapted to the opening.

4. A high-speed train comfort seat according to claim 1, characterized in that: The hidden cup holder assembly comprises a cup holder seat (13) horizontally slidably connected to the left armrest box (4); a through opening (16) is provided on the front end side wall of the left armrest box (4); the cup holder seat (13) slides through the through opening (16); a front end of the cup holder seat (13) is vertically fixedly connected to a front sealing plate (14); the front sealing plate (14) is adapted to the through opening (16); a buckle (15) is provided on the side of the front sealing plate (14) away from the left armrest box (4); a water cup support is provided on the side of the front sealing plate (14) close to the left armrest box (4); and a limiting member is provided between the rear end of the cup holder seat (13) and the left armrest box (4).

5. A high-speed train comfort seat according to claim 4, characterized in that: The limiting member comprises a limiting plate (17) vertically fixedly connected to the bottom of the rear end of the cup holder seat (13); a support plate (24) is also horizontally fixedly connected in the left armrest box (4); the support plate (24) is located at the bottom of the cup holder seat (13); the support plate (24) and the limiting plate (17) are arranged correspondingly.

6. A high-speed train comfort seat according to claim 4, characterized in that: The water cup support comprises two groups of cup holder brackets (18) and a connecting block (23) fixedly connected to the front cover plate (14) on one side close to the left armrest box (4), one end of the two cup holder brackets (18) are respectively rotatably connected to the connecting block (23), and the two cup holder brackets (18) are used to clamp the outer wall of the water cup.

7. A high-speed train comfort seat according to claim 1, characterized in that: The height position adjustment mechanism comprises two groups of height adjustment assemblies (28), the two groups of height adjustment assemblies (28) are fixedly connected in the backrest (1), and the two groups of height adjustment assemblies (28) are arranged in parallel, and the waist pillow (8) or the neck pillow (9) is fixedly connected between the two groups of height adjustment assemblies (28).

8. A high-speed train comfort seat according to claim 7, characterized in that: The height adjustment assembly (28) comprises two parallel guide rails (29), the guide rails (29) being fixedly connected in the backrest (1), a slider (36) being slidably connected between the two guide rails (29), a slide bar (33) being slidably connected on the slide bar (36) in a direction perpendicular to the guide rails (29), a limit block (32) being fixedly connected to one end of the slide bar (33) close to the backrest (1), the limit block (32) being located on a side of the guide rail (29) away from the lumbar pillow or the neck pillow (9), and the guide rail (29) ) is provided with a plurality of limiting holes (31) at equal intervals along the length direction of the guide rail (29), the two ends of the limiting block (32) are respectively fixedly connected with blocks, the blocks are arranged corresponding to one of the limiting holes (31), the end of the slide rod (33) away from the limiting block (32) is fixedly connected with a button seat (35), the side of the slide rod (33) away from the limiting block (32) is slidably connected with a connecting seat (34) and a baffle (30), and the lumbar pillow (8) or the neck pillow (9) is fixedly connected with the connecting seat (34).

9. A high-speed train comfort seat according to claim 1, characterized in that: The storage-type connecting rod member comprises a storage groove (27) provided on the rear side of the base (3), one end of a support rod (25) is slidably connected to two opposite side walls of the storage groove (27), the other end of the support rod (25) is hinged to one end of a foot pedal (10), and one end of a support slide rod (26) is hinged to both sides of the other end of the foot pedal (10), and connection points are respectively provided in the middle of the two support rods (25), and the two support slide rods (26) are respectively slidably connected to the two connection points.

10. A high-speed train comfort seat according to claim 1, characterized in that: A charging port (11) and an angle adjustment button (12) are provided on the top of the left armrest box (4), and the angle adjustment button (12) is electrically connected to the backrest angle adjustment member (39).

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