Novel multifunctional train bedding
By designing a foldable train bedding structure, the problem of the inability to adjust the width of bedding in existing technologies has been solved, realizing adjustable width and safety for multi-functional trains, and improving passenger comfort and safety.
Patent Information
- Application Number
- CN202520269853.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-20
AI Technical Summary
The existing hard-seat bedding on trains cannot meet the needs of obese passengers, as its width is fixed and cannot be adjusted.
A foldable, multifunctional train sleeping berth was designed, which connects the main sleeping berth and the secondary sleeping berth via hinges. The adjustable width of the sleeping berth is achieved by using rectangular magnetic plates and rotating railings, allowing passengers to adjust the usable area according to their body size requirements.
The adjustable width of the bedding enhances passenger comfort and safety, prevents passengers from rolling off the bed, and allows it to be folded up to save space when not in use.
Smart Images

Figure CN223644770U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of train bedding, and in particular to a novel multifunctional train bedding. Background Technology
[0002] An existing patent (publication number: CN2217545Y) proposes a multifunctional folding sitting and lying device for use on hard seats in railway trains. Its bedding features a folding spring support frame, allowing each passenger in a hard seat to have a comfortable seat and a bedding to lie down and rest. However, the width of the bedding is fixed when lying down, making it unsuitable for obese individuals and requiring improvement. Summary of the Invention
[0003] To address the aforementioned shortcomings of existing technologies, this utility model provides a new type of multifunctional train bedding that is foldable, has an adjustable usable area, can be folded when not in use or when there are no passengers, and can be unfolded when needed.
[0004] The objective of this utility model is achieved through the following technical solution:
[0005] A novel multifunctional train sleeping berth includes a main sleeping berth, a secondary sleeping berth, rectangular magnetic sheets, hinges, a horizontal sliding plate, a U-shaped buckle, a side handle, a rotating railing, a positioning rod, and a fixed railing. The sides of the main sleeping berth are fitted together with the secondary sleeping berth, and the main sleeping berth is connected to the secondary sleeping berth via hinges. A set of hinges is distributed on the lower part of the main sleeping berth, and the two sides of the main sleeping berth and secondary sleeping berth are aligned. Rectangular magnetic sheets are connected to the secondary sleeping berth, and a set of rectangular magnetic sheets is distributed on the lower part of the secondary sleeping berth, fitting snugly against the main sleeping berth. The upper side of the secondary sleeping berth is connected to a side handle, and the upper side of the secondary sleeping berth is connected to a fixed railing. The upper and lower surfaces of the main sleeping berth and secondary sleeping berth are aligned.
[0006] The fixed railing has a rotating railing lower ear at the bottom, and the master bedroom berth has a clearance slot on the side. A set of clearance slots are distributed on the side of the master bedroom berth. The rotating railing lower ear is adapted to the clearance slot. The rotating railing lower ear is inserted into the clearance slot. The rotating railing lower ear is connected to the master bedroom berth through a pivot. The positioning rod is inserted into the master bedroom berth. The side of the rotating railing lower ear fits against the positioning rod.
[0007] The upper part of the secondary bedroom berth has a set of clearance storage slots. The fixed railing is adapted to the clearance storage slots and is inserted into the clearance storage slots. The horizontal sliding plate is in contact with the bottom of the main bedroom berth. The side of the main bedroom berth is connected to a sliding support plate. A set of sliding support plates are distributed on the side of the horizontal sliding plate. The side of the main bedroom berth has a sliding plate side panel, which is in contact with the side of the main bedroom berth.
[0008] Beneficial effects
[0009] 1. The utility model discloses a vice sleeper face is connected with main sleeper face through a combination page, makes two can carry out rotation folding, vice sleeper face sets up this collapsible structure in use can according to the body of user and demand rotation vice sleeper face makes vice sleeper face with main sleeper face level, the width of main sleeper face is widened, when sleeping on main sleeper face, the use range is more extensive comfortable, a rectangular magnetic sheet is installed and fixed at the bottom of vice sleeper face, when not using bed, rectangular magnetic sheet can be attached with the bottom magnetism of main sleeper face when rotating vice sleeper face, makes vice sleeper face fold and fix in the bottom of main sleeper face, prevents the influence of passenger in the activity in the compartment in train sleeper use, side handle is at the side of vice sleeper face, and the vice sleeper face is rotated conveniently, and the fixed rail is fixed on the vice sleeper face, and the fixed rail is intercepted to whole bed when the vice sleeper face is widened and used, prevents passenger from rolling off from bed in train sleeper use.
[0010] 2. The utility model discloses a main sleeper face is connected with the rotation rail lower ear through the pivot, makes the rotation rail installation fixed on main sleeper face and can rotate the rotation rail when vice sleeper face is widened and used, and the rotation rail is placed flat, prevents the rotation rail from being in the main sleeper face, vice sleeper face in train sleeper use, the positioning plug-in rod is inserted into main sleeper face, and the positioning plug-in rod is positioned to the rotation rail lower ear, makes the rotation rail keep vertical, when using main sleeper face alone, intercepts the side of main sleeper face, prevents passenger from rolling off from main sleeper face in train sleeper use, and this sleeper can be folded and used, and the use area of sleeper can be adjusted, when passenger does not use or there is no passenger, folds sleeper, and when passenger has demand, can be unfolded and used. DRAWINGS
[0011] Figure 1 It is a first plan view of the novel multifunctional train sleeper of the utility model.
[0012] Figure 2 It is a first plan view of the novel multifunctional train sleeper of the utility model.
[0013] Figure 3 It is a first plan view of the novel multifunctional train sleeper of the utility model.
[0014] Figure 4 It is a first plan view of the novel multifunctional train sleeper of the utility model. CONCRETE EMBODIMENT
[0015] The utility model will be further explained in detail according to the drawings and examples below:
[0016] Example 1:
[0017] A novel multifunctional train sleeping berth includes a main sleeping berth 01, a secondary sleeping berth 02, a rectangular magnetic plate 03, a hinge 04, a horizontal sliding plate 05, a U-shaped buckle 06, a side handle 10, a rotating railing 11, a positioning rod 15, and a fixed railing 17. The side of the main sleeping berth 01 fits snugly against the secondary sleeping berth 02. The main sleeping berth 01 is connected to the secondary sleeping berth 02 via hinges 04. A set of hinges 04 is distributed at the lower part of the main sleeping berth 01. The two sides of the main sleeping berth 01 and the secondary sleeping berth 02 are aligned. The secondary sleeping berth 02 is connected to the main sleeping berth 01 via a set of hinges 04, allowing both to be rotated and folded. This foldable structure allows the secondary sleeping berth 02 to be rotated to be horizontal with the main sleeping berth 01 according to the user's body shape and needs, thus widening the width of the main sleeping berth 01 and making the sleeping area more spacious and comfortable. Rectangular magnetic plates 03 are connected to the secondary berth surface 02. A set of rectangular magnetic plates 03 are distributed at the lower part of the secondary berth surface 02. The rectangular magnetic plates 03 are attached to the main berth surface 01. A set of rectangular magnetic plates 03 are installed and fixed at the bottom of the secondary berth surface 02. When the berth is not in use, the rectangular magnetic plates 03 can be magnetically attached to the bottom of the main berth surface 01 when the secondary berth surface 02 is rotated, so that the secondary berth surface 02 is folded and fixed at the bottom of the main berth surface 01. This prevents the movement of passengers in the carriage from being affected during the use of the train bedding. A side handle 10 is connected to the upper side of the secondary berth surface 02 for easy rotation of the secondary berth surface 02. A fixed railing 17 is connected to the upper side of the secondary berth surface 02. The fixed railing 17 is fixed to the secondary berth surface 02. When the secondary berth surface 02 is widened for use, the fixed railing 17 intercepts the entire berth and prevents passengers from rolling off the berth during the use of the train bedding. The upper and lower surfaces of the main berth surface 01 and the secondary berth surface 02 are aligned.
[0018] Example 2:
[0019] The fixed railing 17 of this utility model has a rotating railing lower ear 12 at its lower part, and a clearance slot 14 is provided on the side of the master bedroom berth 01. A set of clearance slots 14 are distributed on the side of the master bedroom berth 01. The rotating railing lower ear 12 is adapted to the clearance slot 14. The rotating railing lower ear 12 is inserted into the clearance slot 14. The rotating railing lower ear 12 is connected to the master bedroom berth 01 through a rotating shaft 13, so that the rotating railing 11 is installed and fixed on the master bedroom berth 01 and can be rotated when the secondary bedroom berth 02 is widened for use. The lever 11 lays the rotating railing 11 flat, preventing it from obstructing the view between the main berth 01 and the secondary berth 02 during train bedding use. The positioning rod 15 is inserted into the main berth 01, positioning the lower ear 12 of the rotating railing to keep the rotating railing 11 vertical. When the main berth 01 is used alone, it blocks the side of the main berth 01, preventing passengers from rolling off the main berth 01 during train bedding use. The side of the lower ear 12 of the rotating railing is in contact with the positioning rod 15.
[0020] Example 3:
[0021] The secondary bedroom berth 02 of this utility model has a set of clearance storage slots 16 on its upper part. Fixed railings 17 are adapted to clearance storage slots 16 and are inserted into clearance storage slots 16. Horizontal sliding plate 05 is in contact with the bottom of the main bedroom berth 01. Sliding support plates 07 are connected to the side of the main bedroom berth 01. A set of sliding support plates 07 are distributed on the side of the horizontal sliding plate 05. The side of the main bedroom berth 01 has a sliding plate side panel 19, which is in contact with the side of the main bedroom berth 01.
[0022] Example 4:
[0023] The sliding support plate 07 of this utility model is inserted into the U-shaped buckle plate 06. The sliding support plate 07 slides within the U-shaped buckle plate 06. The upper part of the U-shaped buckle plate 06 is connected to the main bedroom berth 01, and the lower surface of the secondary bedroom berth 02 is in contact with the sliding support plate 07. The sliding support plate 07 has a support plate side strip 08 on its side. This bedding can be folded for use, and the usable area of the bedding can be adjusted. The bedding can be folded when the passenger is not using it or when there are no passengers, and can be unfolded for use when the passenger needs it.
[0024] Example 5:
[0025] The installation steps of this utility model are as follows: First, connect the main bedroom berth 01 to the secondary bedroom berth 02 through a combination hinge 04. Then, connect the rectangular magnetic sheet 03 to the secondary bedroom berth 02. Connect the side handle 10 to the secondary bedroom berth 02. Connect the fixed railing 17 to the secondary bedroom berth 02. Connect the horizontal sliding plate 05 to the sliding support plate 07 on the side. Place the horizontal sliding plate 05 against the bottom of the main bedroom berth 01. Attach the U-shaped buckle 06 to the outside of the sliding support plate 07. Connect the U-shaped buckle 06 to the main bedroom berth 01. Finally, connect the rotating railing lower ear 12 to the main bedroom berth 01 through the rotating shaft 13.
[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A novel multi-functional train sleeping rig, characterized in that: The system includes a master bedroom berth (01), a secondary bedroom berth (02), a rectangular magnetic plate (03), a hinge (04), a horizontal sliding plate (05), a U-shaped buckle (06), a side handle (10), a rotating railing (11), a positioning rod (15), and a fixed railing (17). The side of the master bedroom berth (01) is attached to the secondary bedroom berth (02). The master bedroom berth (01) is connected to the secondary bedroom berth (02) by a hinge (04). A set of hinges (04) is located under the master bedroom berth (01). Partially arranged, the sides of the master bedroom berth (01) and the secondary bedroom berth (02) are aligned, rectangular magnetic pieces (03) are connected to the secondary bedroom berth (02), a set of rectangular magnetic pieces (03) are arranged in the lower part of the secondary bedroom berth (02), the rectangular magnetic pieces (03) are attached to the master bedroom berth (01), the upper side of the secondary bedroom berth (02) is connected to the side handle (10), the upper side of the secondary bedroom berth (02) is connected to the fixed railing (17), and the upper and lower surfaces of the master bedroom berth (01) and the secondary bedroom berth (02) are aligned.
2. The novel multifunctional train sleeping rig according to claim 1, characterized in that: The fixed railing (17) has a rotating railing lower ear (12) at the bottom and a clearance slot (14) on the side of the master bedroom berth (01). A set of clearance slots (14) are distributed on the side of the master bedroom berth (01). The rotating railing lower ear (12) is adapted to the clearance slot (14). The rotating railing lower ear (12) is inserted into the clearance slot (14). The rotating railing lower ear (12) is connected to the master bedroom berth (01) through a pivot (13). The positioning rod (15) is inserted into the master bedroom berth (01). The side of the rotating railing lower ear (12) is in contact with the positioning rod (15).
3. The novel multifunctional train sleeping rig according to claim 2, characterized in that: The secondary bedroom berth (02) has a set of clearance storage slots (16) on its upper part. The fixed railing (17) is adapted to the clearance storage slots (16). The fixed railing (17) is inserted into the clearance storage slots (16). The horizontal sliding plate (05) is in contact with the bottom of the main bedroom berth (01). The side of the main bedroom berth (01) is connected to the sliding support plate (07). A set of sliding support plates (07) are distributed on the side of the horizontal sliding plate (05). The side of the main bedroom berth (01) has a sliding plate side plate (19). The sliding plate side plate (19) is in contact with the side of the main bedroom berth (01).
4. A novel multifunctional train sleeping rig according to claim 3, characterized in that: The sliding support plate (07) is inserted into the U-shaped buckle plate (06), and the sliding support plate (07) slides inside the U-shaped buckle plate (06). The upper part of the U-shaped buckle plate (06) is connected to the main bedroom berth (01), and the lower surface of the secondary bedroom berth (02) is in contact with the sliding support plate (07). The side of the sliding support plate (07) has a support plate side strip (08).
Citation Information
Patent Citations
Multi-function folding type sitting-sleeping device for use in hard-seat coach of a train
CN2217545Y