CN115158383B - Turnover train sleeper and use method thereof - Google Patents
Turnover train sleeper and use method thereof Download PDFInfo
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- CN115158383B CN115158383B CN202210929536.6A CN202210929536A CN115158383B CN 115158383 B CN115158383 B CN 115158383B CN 202210929536 A CN202210929536 A CN 202210929536A CN 115158383 B CN115158383 B CN 115158383B
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- rotating shaft
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- 241001669679 Eleotris Species 0.000 title claims abstract description 188
- 230000007306 turnover Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 13
- 241000273930 Brevoortia tyrannus Species 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D31/00—Sleeping accommodation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D49/00—Other details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to a turnover train sleeper and a use method thereof, belonging to the technical field of tools for railway carriages. The technical proposal is as follows: the sleeper bed board is provided with a buckle (4) and a first rotating shaft (7), the buckle (4) is connected with a positioning pin through a control brake cable (9), the sleeper bed board is limited through the positioning pin, and the sleeper bed board can rotate through the first rotating shaft (7); the fixed base (10) is fixedly connected with a train along a wall or a side wall, a slide way (11) is arranged on the fixed base (10), a sliding block (17) is arranged on the slide way (11) in a sliding mode, and the sliding block (17) is connected with the rotating shaft (7) through a connecting piece (14). The beneficial effects of the invention are as follows: the sleeper bed board of the sleeper upper berth can realize the complete overturning and folding state, greatly improves the comfort level of passengers, increases the movable space between the bunkers, has the advantages of economy, reliability, reasonable layout, attractive and elegant appearance and convenient operation.
Description
Technical Field
The invention relates to a turnover train sleeper and a use method thereof, belonging to the technical field of tools for railway carriages.
Background
The train is an important transport means for traveling, and the sleeper is one of the passengers directly contacting with the passengers on the train, and the comfort requirements of the passengers are important in recent years. At present, railway sleeper has soft sleeper, hard sleeper, high grade soft sleeper and other vehicle types. All be single sleeper, width size is at 750mm to 850mm, along with passenger's trip purpose and personnel are diversified, and the present sleeper size has not satisfied the travelling comfort demand, because train inner space restriction, and current sleeper upper berth can not pack up completely, and the passenger is when selecting the mode of taking, makes the people produce the sense of oppression easily, influences passenger and takes experience. At present, a railway head company has developed a tourist bus, and a double lower berth, an independent bathroom and the like are arranged in a bag room, so that researches on a sleeper capable of being completely overturned and retracted are urgently needed, and riding comfort is improved.
Disclosure of Invention
The invention aims to provide a turnover type train sleeper and a use method thereof, wherein the sleeper upper berth can be completely turned and folded in a limited space between train sleeper bags, and the turnover type train sleeper has the characteristics of economy, reliability and comfort, is reasonable in layout, attractive and elegant in appearance and convenient to operate, and solves the problems in the prior art.
The technical scheme of the invention is as follows:
a turnover train sleeper comprises a turnover sleeper, a slideway device and a folding stop lever, wherein the slideway devices are respectively arranged at two sides of the turnover sleeper, and the folding stop lever is arranged at the outer side of the turnover sleeper; the turnover sleeper comprises a sleeper bed board, a buckle, a locating pin and a first rotating shaft, wherein the buckle and the first rotating shaft are arranged on the sleeper bed board, the buckle is connected with the locating pin through a control brake line, the sleeper bed board is limited through the locating pin, and the sleeper bed board can rotate through the first rotating shaft; the slideway device comprises a fixed base, a slideway, a connecting piece and a sliding block, wherein the fixed base is fixedly connected with a train along a wall or a side wall, the slideway is arranged on the fixed base, the sliding block is arranged on the slideway in a sliding manner, and the sliding block is connected with the rotating shaft through the connecting piece.
The folding stop lever comprises a stop lever body, a second rotating shaft, a mounting seat and a movable groove, wherein the mounting seat is connected with the outer side of the sleeper board, the movable groove is formed in the bottom of the stop lever body, the second rotating shaft is arranged in the movable groove, and the stop lever body is movably connected with the top of the mounting seat through the second rotating shaft and the movable groove.
The fixed base is also provided with a guide plate, the guide plate comprises an arc-shaped plate and a rectangular plate, the arc-shaped plate is connected with the rectangular plate, and after the sleeper plate is turned to be in a vertical state, the locating pin moves along the edge of the guide plate to prevent the sleeper plate from shaking back and forth.
The first two ends of the rotating shafts are respectively connected with the sleeper board through bearing seats, the number of the first rotating shafts is two, and the first two rotating shafts are symmetrically arranged at the two ends of the sleeper board.
Two slide ways are arranged on the fixed base in parallel, and two sliding blocks are arranged on each slide way in a sliding mode.
The fixed base is provided with a limiting hole, the limiting hole comprises a first horizontal limiting hole, a second horizontal limiting hole and a vertical limiting hole, and the first horizontal limiting hole, the second horizontal limiting hole and the vertical limiting hole are matched with the positioning pin; the vertical limiting hole is arranged above the guide plate.
The two ends of the control brake cable are respectively provided with a first connector, and the control brake cable is connected with the positioning pin and the buckle through the first connector.
The positioning pin is a spring positioning pin, the positioning pin comprises a positioning pin sleeve, a pin rod and a spring, one end of the pin rod is spliced with the limiting hole, and the other end of the pin rod is provided with a second connector; the pin rod is provided with a positioning pin sleeve, a spring is arranged on the pin rod in the positioning pin sleeve, the pin rod is a telescopic rod, and the other end of the pin rod extends out of the positioning pin sleeve and is connected with a first connector of the control brake cable through a second connector.
The positioning pins comprise a first positioning pin and a second positioning pin, the number of the first positioning pin and the number of the second positioning pin are two, the first positioning pins are symmetrically arranged on two sides of the sleeper bed board, and the second positioning pins are arranged on two ends of the inner side of the sleeper bed board; the first positioning pin is matched with the first horizontal limiting hole and the vertical limiting hole, and the second positioning pin is matched with the second horizontal limiting hole. When the sleeper bed board is turned to be in a vertical state, the first positioning pin moves along the edge of the guide plate.
The movable groove is a strip-shaped groove, and when the folding stop lever is vertical to the sleeper bed board, the second rotating shaft is positioned at the topmost end of the strip-shaped groove, and the movable groove is in the lowest state; when the folding stop lever needs to be folded, the movable groove is lifted to the highest state, and the rotating shaft is positioned at the bottommost end of the strip-shaped groove.
The application method of the turnover train sleeper comprises the following steps:
(1) when the turning sleeper is in a horizontal state and needs to be folded to a vertical state, firstly, lifting the stop lever body upwards, lifting the movable groove to the highest state, and rotating the stop lever body around the rotating shaft towards the inner side of the sleeper bed board until the rotating shaft is positioned at the bottommost end of the movable groove; then the buckle is buckled, the control brake cable is pulled, the positioning pin is controlled to unlock and shrink, meanwhile, the sleeper slab is turned upwards, the sleeper slab can be completely turned to 90 degrees around the first rotating shaft, when the sleeper slab is completely in a vertical state, the sleeper slab is pushed, the positioning pin on the sleeper slab moves to one side of the end wall of the bag along the edge of the guide plate, and the positioning pin is used for limiting and fixing; at the moment, the sleeper bed board is completely turned over and retracted, so that the movable space of the compartment is increased, and passengers can take the sleeper bed board conveniently for entertainment;
(2) when the turning sleeper is in a vertical state and needs to be put down to a horizontal state, the buckle is buckled, the control brake cable is pulled, the positioning pin is controlled to unlock and shrink, meanwhile, the sleeper bed board is moved to the outermost side, the sleeper bed board is turned to the horizontal position, and the sleeper bed board is limited and fixed through the positioning pin; the stop lever body is rotated around the second rotating shaft until the stop lever body is perpendicular to the pavement of the sleeper bed board, the stop lever body is put down downwards, the movable groove is lowered to the lowest state, and the second rotating shaft is located at the topmost end of the movable groove and used for the sleeper state.
The method comprises the following specific steps:
when the turning sleeper is in a horizontal state and needs to be folded to a vertical state, the first positioning pin and the second positioning pin are opened through the first connector and the second connector, the first positioning pin and the second positioning pin are unlocked and contracted and are separated from the first horizontal limiting hole and the second horizontal limiting hole respectively, the sleeper bed board rotates to the vertical state around the first rotating shaft to push the sleeper bed board, the first positioning pin moves to one side of the end wall of the compartment along the edge of the guide board, and the first positioning pin pops up and is inserted into the vertical limiting hole to limit the sleeper bed board; when the turning sleeper is in a vertical state and needs to be put down to a horizontal state, the first locating pin is opened through the first connector and the second connector, the first locating pin is contracted, the first locating pin is separated from the vertical limiting hole, the sleeper plate is moved to the outermost side, the sleeper plate is turned to a horizontal position, the first locating pin and the second locating pin are popped up, and are respectively inserted into the first horizontal limiting hole and the second horizontal limiting hole Kong Erna to limit the sleeper plate.
The beneficial effects of the invention are as follows: the sleeper bed board of the sleeper upper berth can realize the complete overturning and folding state, greatly improves the comfort level of passengers, increases the movable space between the bunkers, has the advantages of economy, reliability, reasonable layout, attractive and elegant appearance and convenient operation.
Drawings
FIG. 1 is a schematic diagram of a roll-over sleeper structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic view of a slide device according to the present invention;
FIG. 5 is a schematic view of a slider structure according to the present invention;
FIG. 6 is a schematic view of the folding bar construction of the present invention;
FIG. 7 is a schematic diagram of a control gate line structure according to the present invention;
FIG. 8 is a schematic view of a second structure of the positioning pin according to the present invention;
FIG. 9 is a schematic diagram of the motion trail structure of the turning sleeper of the present invention;
in the figure: the turnover sleeper 1, a slide way device 2, a folding stop lever 3, a buckle 4, a first positioning pin 5, a second positioning pin 6, a first rotating shaft 7, a bearing seat 8, a control brake cable 9, a fixed base 10, a slide way 11, a guide plate 12, a first horizontal limiting hole 13, a connecting piece 14, a vertical limiting hole 15, a second horizontal limiting hole 16, a sliding block 17, a mounting seat 18, a movable groove 19, a stop lever body 20, a second rotating shaft 21, a horizontal state 24, a vertical state 25, a vertical state 26, a turnover sleeper motion track 27, a positioning pin sleeve 28, a pin 29, a spring 30 and a package end wall 31.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings.
A turnover train sleeper comprises a turnover sleeper 1, a slideway device 2 and a folding stop lever 3, wherein the slideway device 2 is respectively arranged at two sides of the turnover sleeper 1, and the folding stop lever 3 is arranged at the outer side of the turnover sleeper 1; the turnover sleeper 1 comprises a sleeper bed board, a buckle 4, a locating pin and a first rotating shaft 7, wherein the buckle 4 and the first rotating shaft 7 are arranged on the sleeper bed board, the buckle 4 is connected with the locating pin through a control brake line 9, the sleeper bed board is limited through the locating pin, and the sleeper bed board can rotate through the first rotating shaft 7; the slideway device comprises a fixed base 10, a slideway 11, a connecting piece 14 and a sliding block 17, wherein the fixed base 10 is fixedly connected with a train along a wall or a side wall, the slideway 11 is arranged on the fixed base 10, the sliding block 17 is arranged on the slideway 11 in a sliding manner, and the sliding block 17 is connected with the rotating shaft 7 through the connecting piece 14.
The folding stop lever 3 comprises a stop lever body 20, a second rotating shaft 21, a mounting seat 18 and a movable groove 19, wherein the mounting seat 18 is connected with the outer side of the sleeper board, the movable groove 19 is arranged at the bottom of the stop lever body 20, the second rotating shaft 21 is arranged in the movable groove 19, and the stop lever body 20 is movably connected with the top of the mounting seat 18 through the second rotating shaft 21 and the movable groove 19.
The fixed base 10 is further provided with a guide plate 12, the guide plate 12 comprises an arc-shaped plate and a rectangular plate, the arc-shaped plate is connected with the rectangular plate, and after the sleeper plate is turned to be in a vertical state 26, the locating pin moves along the edge of the guide plate to prevent the sleeper plate from shaking back and forth.
Two ends of the first rotating shaft 7 are respectively connected with the sleeper bed board through bearing seats 8, the number of the first rotating shaft 7 is two, and the two first rotating shafts 7 are symmetrically arranged at two ends of the sleeper bed board.
Two slide ways 11 are arranged on the fixed base 10 in parallel, and two sliding blocks 17 are arranged on each slide way 11 in a sliding mode.
The fixed base 10 is provided with a limiting hole, the limiting hole comprises a first horizontal limiting hole 13, a second horizontal limiting hole 16 and a vertical limiting hole 15, and the first horizontal limiting hole 13, the second horizontal limiting hole 16 and the vertical limiting hole 15 are matched with a positioning pin; a vertical limiting hole 15 is provided above the guide plate 12.
The two ends of the control brake cable 9 are respectively provided with a first connector 22, and the control brake cable 9 is connected with the positioning pin and the buckle 4 through the first connectors.
The positioning pin is a spring positioning pin, the positioning pin comprises a positioning pin sleeve 28, a pin rod 29 and a spring 30, one end of the pin rod 29 is spliced with the limiting hole, and the other end of the pin rod 29 is provided with a second connector 23; the pin rod 29 is provided with a positioning pin sleeve 28, a spring 30 is arranged on the pin rod in the positioning pin sleeve 28, the pin rod 29 is a telescopic rod, and the other end of the pin rod 29 extends out of the positioning pin sleeve 28 and is connected with the first connector 22 of the control brake cable 9 through the second connector 23.
The positioning pins comprise a first positioning pin 5 and a second positioning pin 6, the number of the first positioning pin 5 and the number of the second positioning pin 6 are two, the first positioning pin 5 is symmetrically arranged at two sides of the sleeper bed board, and the second positioning pin 6 is arranged at two ends of the inner side of the sleeper bed board; the first locating pin 5 is matched with the first horizontal limiting hole 13 and the vertical limiting hole 15, and the second locating pin 6 is matched with the second horizontal limiting hole 16. When the sleeper bed board is turned to be in a vertical state, the first locating pin 5 moves along the edge of the guide plate.
The movable groove 19 is a strip-shaped groove, when the folding stop lever 3 is vertical to the sleeper bed board, the second rotating shaft 21 is positioned at the topmost end of the strip-shaped groove, and the movable groove 19 is in the lowest state; when the folding stop lever 3 needs to be folded, the movable groove 19 is lifted to the highest state, and the second rotating shaft 21 is positioned at the bottommost end of the strip-shaped groove.
The application method of the turnover train sleeper comprises the following steps:
(1) when the turning sleeper is in the horizontal state 24 and needs to be folded to the vertical state 25, firstly, the stop lever body 20 is lifted upwards, the movable groove 19 is lifted to the highest state, at the moment, the second rotating shaft 21 is positioned at the bottommost end of the movable groove, and the stop lever body 20 is rotated around the second rotating shaft 21 to the inner side of the sleeper bed board until the stop lever body is parallel to the sleeper bed board pavement; then the buckle 4 is buckled, the control brake cable 9 is pulled, the positioning pin is controlled to unlock and shrink, meanwhile, the sleeper slab is turned upwards, the sleeper slab can be completely turned to 90 degrees around the first rotating shaft 7, when the sleeper slab is completely in the vertical state 26, the sleeper slab is pushed, the positioning pin on the sleeper slab moves to one side of the end wall 31 of the booth along the edge of the guide plate 12, and the positioning pin is used for limiting and fixing; at the moment, the sleeper bed board is completely turned over and retracted, so that the movable space of the compartment is increased, and passengers can take the sleeper bed board conveniently for entertainment;
(2) when the turning sleeper is in the vertical state 25 and needs to be put down to the horizontal state 24, the buckle 4 is buckled, the control brake cable 9 is pulled, the control locating pin is unlocked and contracted, meanwhile, the sleeper bed board is moved to the outermost side, the sleeper bed board is turned to the horizontal position, and the sleeper bed board is limited and fixed through the locating pin; the stop lever body 20 is rotated around the second rotating shaft 21 to be vertical to the pavement of the sleeper plate, the stop lever body 20 is put down downwards, the movable groove 19 is lowered to the lowest state, and the second rotating shaft 21 is located at the topmost end of the movable groove and used for the sleeper state.
The method comprises the following specific steps:
when the turning sleeper is in the horizontal state 24 and needs to be folded to the vertical state 25, the first locating pin 5 and the second locating pin 6 are opened through the first connector 22 and the second connector 23, the first locating pin 5 and the second locating pin 6 are unlocked and contracted and are separated from the first horizontal limiting hole 13 and the second horizontal limiting hole 16 respectively, the sleeper bed board rotates to the vertical state 26 around the first rotating shaft 7 to push the sleeper bed board, the first locating pin 5 moves to one side of the end wall of the compartment along the edge of the guide plate 12, the first locating pin 5 pops out and is inserted into the vertical limiting hole 15 to limit the sleeper bed board; when the turning sleeper is in the vertical state 25 and needs to be put down to the horizontal state 24, the first locating pin 5 is opened through the first connector 22 and the second connector 23, the first locating pin 5 is contracted, the first locating pin 5 is separated from the vertical limiting hole 15, the sleeper plate is moved to the outermost side, the sleeper plate is turned to the horizontal position, the first locating pin 5 and the second locating pin 6 are popped up and respectively inserted into the first horizontal limiting hole 13 and the second horizontal limiting hole 16, and the sleeper plate is limited.
In the embodiment, the turnover train sleeper comprises a turnover sleeper 1, a slideway device 2 and a folding stop lever 3, wherein the turnover sleeper 1 consists of a sleeper board, a buckle 4, a first locating pin 5, a second locating pin 6, a first rotating shaft 7, a bearing seat 8 and a control stay wire 9; the slide way devices 2 are arranged on two sides of the turnover sleeper 1 and consist of a fixed base 10, slide ways 11, guide plates 12, a first horizontal limiting hole 13, a second horizontal limiting hole 16, a connecting piece 14, a vertical limiting hole 15 and sliding blocks 17, wherein the fixed base 10 is fixed on a train along wall and a side wall, two slide ways 11 on each fixed base 10 are arranged in parallel, two sliding blocks 17 are arranged on each slide way 11 in a sliding manner, and the turnover sleeper is installed through the connecting piece 14; the outside of the turning sleeper 1 is provided with a folding stop lever 3, the folding stop lever 3 consists of a stop lever body 20, a second rotating shaft 21, an installation seat 18 and a movable groove 19, and is fixed with the turning sleeper through the installation seat 18.
The turning sleeper has two states: (1) the turning sleeper is put down to be in a horizontal state 24, and the two locating pins I5 and the two locating pins II 6 of the sleeper are locked and used for the sleeper state; (2) the turning sleeper is retracted to be in a vertical state 25, and the two locating pins 5 of the sleeper bed board are locked, so that the movable space between the bunkers is increased, and passengers can take the sleeper conveniently for entertainment.
When the sleeper bed board is in the horizontal state 24 and needs to be folded to the vertical state 25, firstly, the stop lever body 20 is lifted upwards, the movable groove 19 is lifted to the highest state, and the stop lever body 20 is rotated around the second rotating shaft 21 towards the inner side of the sleeper bed board until the stop lever body is flush with the sleeper bed board pavement; then the buckle 4 is buckled, the control brake cable 9 is pulled, the first locating pin 5 and the second locating pin 6 are opened through the first connector 22 and the second connector 23, the locating pins shrink at the moment and are separated from the first horizontal limiting hole 13 and the second horizontal limiting hole 16, the upward turning sleeper slab rotates around the first rotating shaft 7 to the vertical state 26, the sleeper slab is pushed to move to one side of the compartment end wall 31 along the track of the slideway 11, the first locating pin 5 pops out at the moment and is fixed with the vertical limiting hole 15, the first locating pin 5 is always contacted with the guide plate 12 in the movement process of the sleeper slab, and the movement track of the sleeper is 27.
When the sleeper is in the vertical state 25 and needs to be put down to the horizontal state 24, the buckle 4 is buckled, the control brake cable 9 is pulled, the first locating pin 5 is opened through the first connector 22 and the second connector 23, the first locating pin is contracted at the moment, the first locating pin 5 is separated from the vertical limiting hole 15, meanwhile, the sleeper bed plate is moved to the outermost side, the sleeper bed plate rotates 90 degrees to be horizontal, and the first locating pin 5 and the second locating pin 6 are popped up to be fixed with the first horizontal limiting hole 13 and the second horizontal limiting hole 16 respectively. The stop lever body 20 is rotated around the second rotating shaft 21 to be vertical to the pavement of the sleeper board, the stop lever body 20 is put down, and the movable groove 19 is placed in the lowest state.
The width of the sleeper bed board is 1000mm, and in a limited space between the sleeper bags of the train, the sleeper upper berth can be completely overturned and retracted, and other sleeper parts can be used by reference.
Claims (7)
1. A turnover train sleeper is characterized in that: comprises a turning sleeper (1), a slideway device (2) and a folding stop lever (3), wherein the slideway device (2) is respectively arranged at two sides of the turning sleeper (1), and the folding stop lever (3) is arranged at the outer side of the turning sleeper (1); the turnover sleeper (1) comprises a sleeper bed board, a buckle (4), a locating pin and a first rotating shaft (7), wherein the buckle (4) and the first rotating shaft (7) are arranged on the sleeper bed board, the buckle (4) is connected with the locating pin through a control brake cable (9), the sleeper bed board is limited through the locating pin, and the sleeper bed board can rotate through the first rotating shaft (7); the slideway device comprises a fixed base (10), a slideway (11), a connecting piece (14) and a sliding block (17), wherein the fixed base (10) is fixedly connected with a train along a wall or a side wall, the slideway (11) is arranged on the fixed base (10), the sliding block (17) is arranged on the slideway (11) in a sliding manner, and the sliding block (17) is connected with the first rotating shaft (7) through the connecting piece (14);
a guide plate (12) is further arranged on the fixed base (10), and the guide plate (12) comprises an arc-shaped plate and a rectangular plate which are connected;
the fixed base (10) is provided with a limiting hole, the limiting hole comprises a first horizontal limiting hole (13), a second horizontal limiting hole (16) and a vertical limiting hole (15), and the first horizontal limiting hole (13), the second horizontal limiting hole (16) and the vertical limiting hole (15) are matched with the positioning pin; the vertical limiting hole (15) is arranged above the guide plate (12);
the positioning pins comprise a first positioning pin (5) and a second positioning pin (6), the number of the first positioning pin (5) and the number of the second positioning pin (6) are two, the first positioning pins (5) are symmetrically arranged on two sides of the sleeper bed board, and the second positioning pins (6) are arranged on two ends of the inner side of the sleeper bed board; the first locating pin (5) is matched with the first horizontal limiting hole (13) and the vertical limiting hole (15), and the second locating pin (6) is matched with the second horizontal limiting hole (16).
2. A roll-over train sleeper according to claim 1 wherein: folding pin (3) contain pin body (20), rotation axis two (21), mount pad (18) and movable groove (19), and mount pad (18) are connected with the sleeper bed board outside, and pin body (20) bottom is equipped with movable groove (19), is equipped with rotation axis two (21) in movable groove (19), and pin body (20) are through rotation axis two (21) and movable groove (19) and mount pad (18) top swing joint.
3. A roll-over train sleeper according to claim 1 wherein: two ends of the first rotating shaft (7) are respectively connected with the sleeper bed board through bearing blocks (8), the number of the first rotating shaft (7) is two, and the two first rotating shafts (7) are symmetrically arranged at two ends of the sleeper bed board.
4. A roll-over train sleeper according to claim 3, wherein: two slide ways (11) are arranged on the fixed base (10) in parallel, and two sliding blocks (17) are arranged on each slide way (11) in a sliding mode.
5. A roll-over train sleeper according to claim 2 wherein: two ends of the control brake cable (9) are respectively provided with a first connector (22), and the control brake cable (9) is connected with the positioning pin and the buckle (4) through the first connectors; the positioning pin is a spring positioning pin, the positioning pin comprises a positioning pin sleeve (28), a pin rod (29) and a spring (30), one end of the pin rod (29) is inserted into the limiting hole, and the other end of the pin rod is provided with a connector II (23); the pin rod (29) is provided with a positioning pin sleeve (28), a spring (30) is arranged on the pin rod in the positioning pin sleeve (28), the pin rod (29) is a telescopic rod, the other end of the pin rod (29) extends out of the positioning pin sleeve (28) and is connected with a first connector (22) of the control brake cable (9) through a second connector (23).
6. A method of using a roll-over train sleeper, employing a roll-over train sleeper as described in claim 5, comprising the steps of:
(1) when the turning sleeper is in a horizontal state (24) and needs to be retracted to a vertical state (25), firstly, the stop lever body (20) is lifted upwards, the movable groove (19) is lifted to the highest state, at the moment, the second rotating shaft (21) is positioned at the bottommost end of the movable groove, and the stop lever body (20) is rotated around the second rotating shaft (21) towards the inner side of the sleeper bed board until the stop lever body is parallel to the sleeper bed board pavement; then the buckle hand (4) is buckled, the control brake line (9) is pulled, the positioning pin is controlled to unlock and shrink, meanwhile, the sleeper board is turned upwards, the sleeper board can be completely turned to 90 degrees around the first rotating shaft (7), when the sleeper board is completely in the vertical state (26), the sleeper board is pushed, the positioning pin on the sleeper board moves to one side of the end wall (31) of the bag along the edge of the guide plate (12), and the positioning pin is used for limiting and fixing; at the moment, the sleeper bed board is completely turned over and retracted, so that the movable space of the compartment is increased, and passengers can take the sleeper bed board conveniently for entertainment;
(2) when the turning sleeper is in a vertical state (25) and needs to be put down to a horizontal state (24), the buckle hand (4) is buckled, the control brake line (9) is pulled, the positioning pins are controlled to unlock and shrink, meanwhile, the sleeper bed board is moved to the outermost side, the sleeper bed board is turned to the horizontal position, and the sleeper bed board is limited and fixed through the positioning pins; the stop lever body (20) is rotated around the second rotating shaft (21) to be perpendicular to the pavement of the sleeper board, the stop lever body (20) is put down downwards, the movable groove (19) is lowered to the lowest state, and the second rotating shaft (21) is located at the topmost end of the movable groove and used for the sleeper state.
7. The method for using the turnover sleeper for trains as set forth in claim 6, wherein the method comprises the following specific steps:
when the turnover sleeper is in a horizontal state (24) and needs to be retracted to a vertical state (25), the first locating pin (5) and the second locating pin (6) are opened through the first connector (22) and the second connector (23), the first locating pin (5) and the second locating pin (6) are unlocked and contracted and are separated from the first horizontal limiting hole (13) and the second horizontal limiting hole (16) respectively, the sleeper bed board rotates to a vertical state (26) around the first rotating shaft (7), the sleeper bed board is pushed, the first locating pin (5) moves to one side of a compartment end wall along the edge of the guide plate (12), the first locating pin (5) pops out and is inserted into the vertical limiting hole (15), and the sleeper bed board is limited; when the turnover sleeper is in a vertical state (25) and needs to be put down to a horizontal state (24), the first locating pin (5) is opened through the first connector (22) and the second connector (23), the first locating pin (5) is contracted, the first locating pin (5) is separated from the vertical limiting hole (15), the sleeper bed board is moved to the outermost side, the sleeper bed board is turned to a horizontal position, the first locating pin (5) and the second locating pin (6) are popped up, and are respectively inserted into the first horizontal limiting hole (13) and the second horizontal limiting hole (16) to limit the sleeper bed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210929536.6A CN115158383B (en) | 2022-08-03 | 2022-08-03 | Turnover train sleeper and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210929536.6A CN115158383B (en) | 2022-08-03 | 2022-08-03 | Turnover train sleeper and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115158383A CN115158383A (en) | 2022-10-11 |
| CN115158383B true CN115158383B (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210929536.6A Active CN115158383B (en) | 2022-08-03 | 2022-08-03 | Turnover train sleeper and use method thereof |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113928359A (en) * | 2021-11-16 | 2022-01-14 | 中车南京浦镇车辆有限公司 | Railway passenger car turnover sleeper and using method thereof |
| CN215706317U (en) * | 2021-07-06 | 2022-02-01 | 唐山华达轨道交通装备有限责任公司 | Train sleeping berth for sleeping and leaning |
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| CN101337551A (en) * | 2007-07-03 | 2009-01-07 | 长春客车铺椅股份合作公司 | Magnesium alloy sleeping-berth of trolley coach |
| DE102010054334A1 (en) * | 2010-01-13 | 2011-07-14 | Scania Cv Ab | Upper bed for cab, is brought from folded-down use position to folded-up stowage position, where the exchange of bed between use position and stowage position takes place by mechanical sliding structure |
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| CN204871035U (en) * | 2015-07-23 | 2015-12-16 | 吉林省金越交通装备股份有限公司 | Collapsible sleeping berth pull slide mechanism |
| CN106627623A (en) * | 2016-10-21 | 2017-05-10 | 中车长春轨道客车股份有限公司 | Novel passenger train longitudinal sleeper composition |
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| CN215706317U (en) * | 2021-07-06 | 2022-02-01 | 唐山华达轨道交通装备有限责任公司 | Train sleeping berth for sleeping and leaning |
| CN113928359A (en) * | 2021-11-16 | 2022-01-14 | 中车南京浦镇车辆有限公司 | Railway passenger car turnover sleeper and using method thereof |
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| CN115158383A (en) | 2022-10-11 |
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