CN218777519U - Sleeping berth tea table integrated configuration that train was used - Google Patents
Sleeping berth tea table integrated configuration that train was used Download PDFInfo
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- CN218777519U CN218777519U CN202223322714.3U CN202223322714U CN218777519U CN 218777519 U CN218777519 U CN 218777519U CN 202223322714 U CN202223322714 U CN 202223322714U CN 218777519 U CN218777519 U CN 218777519U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model relates to a sleeping berth tea table integrated configuration that train was used belongs to utensil technical field for the passenger train. The technical scheme is as follows: the tea table assembly (3) is moved, the tea table assembly (3) rotates around the tea table shaft (301), the stop block (214) rotates along with the tea table shaft (301) and is clamped into the spring clamp (204), and the left side (223) of the tea table surface is folded and is parallel to the backrest assembly (2); the stop block (214) rotates along with the tea table shaft (301) and is stopped by the adjusting bolt (221), the left side (223) of the tea table top is put down and is vertical to the backrest assembly (2), and the tea table assembly (3) is in a use state. The utility model has the advantages that: the tea table can be freely controlled to turn over, and the tea table is simple and flexible, low in manufacturing cost, free of space occupation, smooth in action, free of blockage, convenient to operate, and economical, reliable, comfortable and attractive.
Description
Technical Field
The utility model relates to a sleeping berth tea table integrated configuration that train was used belongs to utensil technical field for the passenger train.
Background
At present, chinese railway passenger car products are developed rapidly, more and more transportation means are selected when people go out, a long-distance passenger can choose a sleeper to go out easily, the sleeper is the most direct contact interface of the passenger, and the travelling comfort of the passenger is influenced greatly. Along with the improvement of the requirements of passengers on travelling comfort and safety, the sleeper with the existing structure cannot meet the requirements of the passengers, and the sleeper with the structure of a rear backrest, a tea table and the like becomes a new trend of development of a high-grade sleeper, for example, the Chinese patent CN2020231478896 of the applicant names a novel tea table in the middle of a turnover sleeper, wherein a lower sleeper is of a turnover structure and is used as a backrest of a seat after being turned over, the comfort level is improved, the sleeper can be used as a pavement of the sleeper after being placed down, after the state of the sleeper is converted into the state of the seat, the tea table is arranged in the middle, when a first-level sleeper is opened, the sleeper rotates around a tea table rotating shaft to be horizontally positioned, and a table top is presented for the left and right passengers to use together; after the second stage is opened, the upper tabletop is divided into two parts which are changed into two tabletops for left and right passengers to use respectively, and meanwhile, the lower tabletop of the original tea table forms a new tabletop for the left and right passengers to use together, so that the original tea table is divided into three parts, and the three tea tables are used. However, the tea table has a complicated structure and high manufacturing cost, and cannot be freely controlled to turn over, which brings inconvenience to passengers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sleeping berth tea table integrated configuration for train can freely control the tea table upset, and simple dexterity, low in manufacturing cost, occupation space not, outward appearance elegant appearance solves the above-mentioned technical problem that prior art exists.
The technical scheme of the utility model is that:
a sleeping berth tea table combined structure for a train comprises a headrest, a backrest and a tea table, wherein the headrest and the backrest are hinged with a wall through hanging codes; the tea table comprises a left structure and a right structure which are symmetrical left and right and the same, the left structure comprises a left tea table seat, a left tea table surface and a left tea table framework, the left tea table framework comprises a tea table shaft, a tea table longitudinal beam and a tea table cross beam, the tea table cross beam is parallel to the tea table shaft, the tea table longitudinal beam is perpendicular to the tea table shaft and is connected with the tea table shaft to form a frame, the left tea table surface is arranged on the frame, the tea table shaft extends out of the frame, the left tea table seat is arranged on the extending tea table shaft, and the left tea table surface and the frame rotate together along with the tea table shaft on the left tea table seat; the tea table shaft in the left inner part of the tea table seat is provided with a stop block, two sides of the tea table shaft are respectively provided with a spring clamp and an adjusting bolt, the spring clamp is a clamp with elasticity, the stop block can be clamped by the clamp, and the stop block is locked by the adjusting bolt. The stop block rotates along with the tea table shaft and is clamped into the spring clip, and the tea table surface is folded left and is parallel to the backrest assembly; the stop block rotates along with the tea table shaft and is stopped by the adjusting bolt, and the tea table top is put down to the left and is vertical to the backrest.
The tea table base is characterized in that a tea table decorating cover is arranged on the left outer surface of the tea table base assembly, a nylon sleeve protection decoration is arranged on a tea table shaft between the left tea table base assembly and the left tea table surface, and a nylon sleeve protection decoration is arranged on a tea table shaft on the left outer side of the tea table base assembly.
The tea table seat assembly is arranged on the tea table shaft on the left side, and the tea table shaft is positioned by an open pin.
The gusset is arranged at the joint between the tea table shaft and the longitudinal beam of the tea table in the frame, so that the strength is increased.
The corner part on the left of the tea table top is provided with a decorative plate to play a decorative role.
The tea table frame is provided with a fixing plate and a tea table handle on the left upper side, and then the tea table handle is wrapped to form a tea table top left side.
The right structure and the left structure of the tea table assembly are completely symmetrical and the description is omitted.
The tea table top is composed of a left tea table top and a right tea table top which are the same, and the tea table framework is composed of a left tea table framework and a right tea table framework which are the same. The left tea table top and the right tea table top can be a whole, the left tea table framework and the right tea table framework are also a whole, and the right structure and the left structure are integrated. The left tea table top and the right tea table top can be also split, the left tea table framework and the right tea table framework are also split, and the right structure and the left structure are split structures, are not influenced mutually and are used independently.
The backrest assembly is formed by connecting an inner frame assembly and a backrest framework assembly through a hinge assembly, the backrest framework assembly can rotate around the hinge assembly, an extension spring is arranged between the inner frame assembly and the backrest framework assembly, and the length of the extension spring is increased after the extension spring rotates; the lower part of the backrest framework assembly is provided with a backrest buckle, and the backrest buckle is moved to adjust the waist support angle.
The backrest assembly is fixedly installed through the installation code and the upper hanging code, the angle adjusting angle of the backrest assembly is controlled by an angle adjuster, and two ends of the angle adjuster are hinged between the inner frame assembly and the backrest framework assembly through pin shafts respectively.
The angle adjuster is a telescopic angle adjusting mechanism and is provided with a high gear, a middle gear and a low gear.
The backrest framework assembly is provided with a backrest bottom plate and a backrest cushion material, and the backrest cushion material, the backrest bottom plate and the backrest framework assembly are wrapped together.
The backrest assembly is folded to be opened: the backrest framework assembly rotates around the hinge assembly, and the angle adjuster and the extension spring control the rotation angle of the backrest; the tea table is folded to be opened: the tea table assembly rotates around a tea table shaft, the stop block rotates along with the tea table shaft and is clamped into the spring clamp, and the tea table surface is folded left and is parallel to the backrest assembly; the stop block rotates along with the tea table shaft and is stopped by the adjusting bolt, the tea table surface is put down to the left and is vertical to the backrest assembly, and the tea table assembly is in a use state.
The utility model has the advantages that: the turnover of the tea table can be freely controlled, the tea table is simple and flexible, the manufacturing cost is low, the occupied space is avoided, the action is smooth and not blocked, the operation is convenient, and the tea table has economy, reliability, comfortableness and attractiveness.
Drawings
FIG. 1 is a front view of a tea table according to an embodiment of the present invention in an opened state and a retracted state;
FIG. 2 is a left side view of the tea table of the embodiment of the present invention in an opened state and a folded state;
FIG. 3 is a top view of the tea table of the embodiment of the present invention in an opened state and a retracted state;
fig. 4 is a front view of the embodiment of the present invention with the backrest open;
fig. 5 is an open left side view of the backrest of the embodiment of the present invention;
figure 6 is a view from direction a of figure 5 (with the back pad and back plate removed);
FIG. 7 isbase:Sub>A sectional view A-A of FIG. 6;
FIG. 8 is a front view of a tea table according to an embodiment of the present invention (with a decorative cover of the tea table removed);
FIG. 9 is a left side view of the tea table of the embodiment of the present invention;
FIG. 10 is a top view of a tea table according to an embodiment of the present invention;
FIG. 11 is a cross-sectional view C-C of FIG. 10;
FIG. 12 is a view from direction B of FIG. 8 (with the cover removed, the tea table decorative cover);
FIG. 13 is a cross-sectional view B-B of FIG. 12;
FIG. 14 is an enlarged view of portion I of FIG. 13;
FIG. 15 is a view from direction C of FIG. 8 (with the cover and tea table liner removed);
FIG. 16 is a front view of the framework of the tea table of the present invention;
in the figure: the headrest comprises a headrest 1, a backrest assembly 2, a tea table assembly 3, an inner frame assembly 101, a hinge assembly 102, a backrest framework assembly 103, an angle adjuster 104, a backrest bottom plate 105, a backrest cushion material 106, a backrest buckle 107, a pin shaft 108, an installation code 109, an extension spring 110, a tea table cushion material 201, a tea table seat assembly left 202, a tea table seat assembly right 203, a spring clip 204, a tea table framework assembly 205, a tea table surface 206, a wood bone 207, a cup holder 208, a tea table bottom plate 209, a decorative plate left 210, a decorative plate right 211, a fixed plate 212, a tea table buckle 213, a stop block 214, a nylon sleeve one 215, a nylon sleeve two 216, a tea table buckle hand installation seat 217, a tea table decorative cover left 218, a tea table decorative cover right 219, an opening pin 220, an adjustment bolt 221, a tea table framework 222, a tea table surface left 223, a tea table framework left 224, a tea table framework longitudinal beam 301, a tea table longitudinal beam 302, a tea table beam 303 and a rib plate 304.
Detailed Description
The present invention will be further explained by embodiments with reference to the accompanying drawings.
A sleeping berth tea table combined structure for a train comprises a headrest 1, a backrest component 2 and a tea table component 3, wherein the headrest 1 and the backrest component 2 are hinged with a wall through hanging codes, the number of the headrest 1 and the number of the backrest component 2 are two, the two sets of the headrest 1 and the two sets of the backrest component 2 are respectively arranged on two side surfaces of the tea table component 3, and the two sets of the backrest components 2 and the tea table component 3 are assembled into a whole; the tea table assembly 3 is a left structure and a right structure which are symmetrical left and right and the same, the left structure comprises a tea table seat assembly left 202, a tea table surface left 223 and a tea table framework left 224, the tea table framework left 224 is composed of a tea table shaft 301, a tea table longitudinal beam 302 and a tea table transverse beam 303, the tea table transverse beam 303 is parallel to the tea table shaft 301, the tea table longitudinal beam 302 is perpendicular to the tea table shaft 301 and connected with each other to form a framework, the tea table surface left 223 is arranged on the framework, the tea table shaft 301 extends out of the framework, the tea table seat assembly left 202 is arranged on the extending tea table shaft 301, and the tea table surface left 223 and the framework rotate on the tea table seat assembly left 202 along with the tea table shaft 301; a stopping block 214 is arranged on a tea table shaft 301 in the left 202 of the tea table seat assembly, two sides of the tea table shaft 301 are respectively provided with a spring clip 204 and an adjusting bolt 221, the spring clip 204 is a card with elasticity, the card can clip the stopping block 214, and the adjusting bolt 221 positions and stops the stopping block 214; the stop block 214 rotates along with the tea table shaft 301, the spring clip 204 is clamped, and the left 223 of the tea table surface is folded and is parallel to the backrest component 2; the stop block 214 rotates along with the tea table shaft 301, is stopped by the adjusting bolt 221, and the left 223 of the tea table surface is put down to be vertical to the backrest component 2.
The tea table seat is characterized in that a tea table decorative cover left 218 is arranged outside the left 202 of the tea table seat assembly, a nylon sleeve first 215 is arranged on a tea table shaft 301 between the left 202 of the tea table seat assembly and the left 223 of the tea table surface, and a nylon sleeve second 216 is arranged on the tea table shaft 301 outside the left 202 of the tea table seat assembly.
The tea table seat assembly left side 202 is installed on the tea table shaft 301, and the outer side of the tea table shaft 301 is provided with a cotter pin 220 for positioning.
A rib plate 304 is arranged at the connecting position between the tea table shaft 301 and the tea table longitudinal beam 302 in the frame, so that the strength is increased.
The corner of the left 223 of the tea table top is provided with a decorative plate left 210, so that the decorative effect is achieved.
The tea table frame left 224 is provided with a fixing plate 212 and a tea table handle 213, and then the tea table pad 201 is wrapped to form a tea table top left 223, and the tea table handle 213 is arranged on a tea table handle mounting seat 217 of the tea table frame left 224.
The right structure and the left structure of the tea table component 3 are completely symmetrical and the description is omitted.
The tea table top 206 is composed of a left tea table top 223 and a right tea table top which are the same, and the tea table framework 222 is composed of a left tea table framework 224 and a right tea table framework which are the same. The left 223 of the tea table top and the right of the tea table top can be a whole, the left 224 of the tea table framework and the right of the tea table framework are also a whole, and the right structure and the left structure are integrated. The left 223 of the tea table top and the right of the tea table top can also be separated, the left 224 of the tea table framework and the right of the tea table framework are also separated, and the right structure and the left structure are separated structures, are not influenced mutually and are used independently.
The backrest assembly is formed by connecting an inner frame assembly 101 and a backrest framework assembly 103 through a hinge assembly 102, the backrest framework assembly 103 can rotate around the hinge assembly 102, an extension spring 110 is arranged between the inner frame assembly 101 and the backrest framework assembly 103, and the length of the extension spring 110 is increased after the extension spring is rotated; the lower part of the backrest framework component 103 is provided with a backrest buckle 107, and the backrest buckle is moved to adjust the waist support angle.
The backrest assembly is fixedly installed through the installation codes 109 and the upper hanging codes, the adjusting angle of the backrest assembly is controlled by the angle adjuster 104, and two ends of the angle adjuster 104 are respectively hinged between the inner frame assembly 101 and the backrest framework assembly 103 through the pin shafts 108.
The angle adjuster 104 is a telescopic angle adjusting mechanism, and the angle adjuster 104 is provided with three gears, namely a high gear, a middle gear and a low gear.
The backrest framework assembly 103 is provided with a backrest bottom plate 105 and a backrest cushion 106, and the backrest cushion 106, the backrest bottom plate 105 and the backrest framework assembly 103 are wrapped together.
The tea table assembly 3 is of a structure known in the art and comprises a tea table framework assembly 205, a tea table top 206, a wooden bone 207, a cup holder 208 and a tea table bottom plate 209.
The backrest assembly 2 is folded to be opened: the backrest assembly 2 is moved, the backrest framework assembly 103 rotates around the hinge assembly 102, and the angle adjuster 104 and the extension spring 110 control the rotation angle of the backrest; the tea table assembly 3 is folded to be opened: the tea table assembly 3 is moved, the tea table assembly 3 rotates around the tea table shaft 301, the stop block 214 rotates along with the tea table shaft 301 and is clamped into the spring clamp 204, and the left 223 of the tea table surface is folded and is parallel to the backrest assembly 2; the stop block 214 rotates along with the tea table shaft 301, is stopped by the adjusting bolt 221, the left 223 of the tea table surface is put down and is vertical to the backrest component 2, and the tea table component 3 is in a use state.
The tea table frame 222 rotates to drive the stopping block 214 to move, and when the tea table assembly 3 rotates to the direction parallel to the backrest, the stopping block 214 rotates to the spring clip 204 to be fixed, namely, the tea table is in a folded state. When the tea table assembly 3 is moved to enable the tea table assembly to be in a vertical state with the backrest assembly, the stop block 214 is separated from the spring clip 204, the tea table framework 222 rotates to drive the stop block 214 to move, when the stop block 214 touches the adjusting bolt 221, the tea table assembly is vertical to the backrest assembly, namely the tea table assembly is in an open state (as shown in fig. 14). The length of the bolt is adjusted through the adjusting bolt 221, the opening angle of the tea table assembly is controlled, and the adjusting bolt 221 is fixed after the tea table assembly and the backrest assembly are adjusted to 90 degrees.
Claims (5)
1. A sleeping berth tea table combined structure for a train comprises a headrest (1), a backrest assembly (2) and a tea table assembly (3), wherein the headrest (1) and the backrest assembly (2) are hinged with a wall through hanging codes, the headrest (1) and the backrest assembly (2) are respectively arranged on two side surfaces of the tea table assembly (3), and the two backrest assemblies (2) and the tea table assembly (3) are assembled into a whole; the method is characterized in that: the tea table assembly (3) is of a left structure and a right structure which are symmetrical left and right and are the same, the left structure comprises a left tea table seat assembly (202), a left tea table surface (223) and a left tea table framework (224), the left tea table framework (224) is composed of a tea table shaft (301), a longitudinal tea table beam (302) and a transverse tea table beam (303), the transverse tea table beam (303) is parallel to the tea table shaft (301), the longitudinal tea table beam (302) is perpendicular to the tea table shaft (301), the longitudinal tea table beam and the longitudinal tea table shaft are connected with each other to form a frame, the left tea table surface (223) is arranged on the frame, the tea table shaft (301) extends outwards from the frame, the left tea table seat assembly (202) is arranged on the extended tea table shaft (301), and the left tea table surface (223) and the frame rotate together along with the tea table shaft (301) on the left tea table seat assembly (202); a stopping block (214) is arranged on a tea table shaft (301) in the left side (202) of the tea table seat assembly, a spring clamp (204) and an adjusting bolt (221) are respectively arranged on two sides of the tea table shaft (301), the spring clamp (204) is an elastic clamping piece, the stopping block (214) can be clamped by the clamping piece, and the adjusting bolt (221) is used for positioning and blocking the stopping block (214); the stop block (214) rotates along with the tea table shaft (301) and is clamped into the spring clip (204), and the left side (223) of the tea table surface is folded and is parallel to the backrest component (2); the stop block (214) rotates along with the tea table shaft (301) and is stopped by the adjusting bolt (221), and the left side (223) of the tea table surface is put down and is vertical to the backrest assembly (2).
2. The sleeper tea table integrated configuration that train used of claim 1, characterized in that: the tea table base is characterized in that a tea table decorating cover left side (218) is arranged outside the tea table base forming left side (202), a nylon sleeve I (215) is arranged on a tea table shaft (301) between the tea table base forming left side (202) and the tea table top left side (223) for protecting and decorating, and a nylon sleeve II (216) is arranged on the tea table shaft (301) on the tea table base forming left side (202) for protecting and decorating.
3. The combination structure of the sleeping berth tea table for train as claimed in claim 1 or 2, wherein: the backrest assembly is formed by connecting an inner frame assembly (101) and a backrest framework assembly (103) through a hinge assembly (102), the backrest framework assembly (103) can rotate around the hinge assembly (102), an extension spring (110) is arranged between the inner frame assembly (101) and the backrest framework assembly (103), and the length of the extension spring (110) is increased after the extension spring rotates; the lower part of the backrest framework assembly (103) is provided with a backrest buckle (107), and the backrest buckle is moved to adjust the waist support angle.
4. The sleeper tea table integrated configuration for train of claim 3, characterized in that: the backrest assembly is fixedly installed through the installation codes (109) and the upper hanging codes, the adjusting angle of the backrest assembly is controlled by the angle adjuster (104), and two ends of the angle adjuster (104) are respectively hinged between the inner frame assembly (101) and the backrest framework assembly (103) through pin shafts (108).
5. The sleeper tea table integrated configuration for train of claim 3, characterized in that: the backrest framework assembly (103) is provided with a backrest soleplate (105) and a backrest cushion material (106), and the backrest cushion material (106) is wrapped with the backrest soleplate (105) and the backrest framework assembly (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223322714.3U CN218777519U (en) | 2022-12-12 | 2022-12-12 | Sleeping berth tea table integrated configuration that train was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223322714.3U CN218777519U (en) | 2022-12-12 | 2022-12-12 | Sleeping berth tea table integrated configuration that train was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218777519U true CN218777519U (en) | 2023-03-31 |
Family
ID=85711123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223322714.3U Active CN218777519U (en) | 2022-12-12 | 2022-12-12 | Sleeping berth tea table integrated configuration that train was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218777519U (en) |
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2022
- 2022-12-12 CN CN202223322714.3U patent/CN218777519U/en active Active
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