CN111497882B - Fire-proof escape safety seat and method for relatively isolating and protecting surrounding of navigation railway traffic - Google Patents
Fire-proof escape safety seat and method for relatively isolating and protecting surrounding of navigation railway traffic Download PDFInfo
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- CN111497882B CN111497882B CN202010346650.7A CN202010346650A CN111497882B CN 111497882 B CN111497882 B CN 111497882B CN 202010346650 A CN202010346650 A CN 202010346650A CN 111497882 B CN111497882 B CN 111497882B
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000003780 insertion Methods 0.000 claims abstract description 24
- 230000037431 insertion Effects 0.000 claims abstract description 24
- 238000002955 isolation Methods 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 5
- 208000035473 Communicable disease Diseases 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 20
- 230000008569 process Effects 0.000 description 12
- 230000006872 improvement Effects 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
- B61D33/005—Head, arm or footrests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0092—Safety seats, e.g. comprising safety locking means; Seats for children
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0638—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with foldable tables, trays or cup holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
- B64D11/0644—Adjustable arm rests
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention relates to the field of public transportation such as air transportation, high-speed rail railway transportation or buses, in particular to a fire-proof escape safety seat and a method for relatively isolating and protecting the periphery of air-rail transportation. The rear plate insertion piece (17) comprises a rear plate insertion piece fixing hole (24); the side of the seat inserting groove (11) comprises an inserting groove side fixing hole (25); the rear plate inserting piece fixing structure also comprises a screw which can be inserted into the rear plate inserting piece fixing hole (24) and the inserting groove side fixing hole (25), and the rear plate inserting piece (17) can be fixed after being inserted; the upper back plate half (14) and the lower back plate half (18) serve as a top plate and are positioned above the head of the person.
Description
Technical Field
The invention relates to the field of public transportation such as air transportation, high-speed rail railway transportation or buses, in particular to a fire-proof escape safety seat and a method for relatively isolating and protecting the periphery of air-rail transportation.
Background
In the prior art:
the seats cannot be relatively isolated, and in epidemic situation prevention and control of new coronary pneumonia, transportation departments such as railway departments have to adopt a seat separation mode, so that the actual bearing capacity is influenced.
In the prior art, for example, in an aviation passenger plane, when airflow seriously jolts, the head of a passenger can fly to bump an upper partition and people around;
the bearing capacity of the small table board of the existing high-speed rail and the airplane is not strong enough, so that people can not lie on the stomach to sleep, otherwise, the safety of the people can be affected.
Disclosure of Invention
The purpose of the invention is as follows: in order to provide a better-effect fire-proof escape safety seat with relatively isolated protection at the periphery of the air-rail transit and a method thereof, specific objectives are seen in a plurality of substantial technical effects of the specific implementation part.
In order to achieve the purpose, the invention adopts the following technical scheme:
the first scheme is as follows:
the safety seat is characterized in that the seat comprises a seat body, the seat body comprises a seat back plate 10, a seat upper end 12 is arranged above the seat back plate 10, the seat upper end 12 is a circular shaft, a seat insertion groove 11 is formed in the seat back plate 10, the seat upper end 12 is hinged to a rotating ring 13, the rotating ring 13 is connected with a rear plate upper half portion 14, and the rear plate upper half portion 14 is hinged to a rear plate lower half portion 18 through a rear plate middle rotating shaft 15; a rear plate insert 17 is provided below the lower half portion 18 of the rear plate, and the rear plate insert 17 can be inserted into the seat insert groove 11 of the rear chair;
the rear plate insert 17 includes a rear plate insert fixing hole 24; the side of the seat inserting groove 11 comprises an inserting groove side fixing hole 25; screws which can be inserted into the rear plate insertion piece fixing holes 24 and the insertion groove side fixing holes 25 are further included, and the rear plate insertion piece 17 can be fixed after insertion;
the upper rear panel half 14 and lower rear panel half 18 serve as a top panel and are positioned above the head of the person.
A further technical solution of the present invention is that the lower side of the seat back panel 10 includes fixing holes, and when the upper half portion 14 and the lower half portion 18 of the rear panel naturally hang down, the lower fixing screws 20 fix the rear panel insert 17 to the seat back panel 10.
The invention has the further technical scheme that the upper back plate part 14 and the lower back plate part 18 respectively comprise a first side-hung baffle plate 22 and a second side-hung baffle plate 23, so that a relatively closed space is formed by the seats of people.
A further technical solution of the present invention is that the surfaces of the upper rear plate half 14 and the lower rear plate half 18 comprise a layer of sponge.
The invention has the further technical scheme that the handle of the seat body comprises a telescopic handle, the telescopic handle comprises a telescopic handle first part 8 and a telescopic handle second part 9, and the telescopic handle first part 8 and the telescopic handle second part 9 are mutually nested; the second telescopic handle part 9 can extend from the first telescopic handle part 8 to an extended length.
A further solution of the invention is that the chair back comprises a chair back abutment 16, the chair back abutment 16 being a recess able to receive the end of the second portion 9 of the telescopic handle.
The invention further adopts the technical scheme that the screw is bound on the seat through a rope.
The method for preventing collision in traffic transportation by upper and lower isolation is characterized in that a seat as described in any one of the above is used, a rear plate inserting piece 17 is arranged below the lower half part 18 of the rear plate, and the rear plate inserting piece 17 can be inserted into the seat inserting groove 11 of the rear chair; the upper back plate half 14 and the lower back plate half 18 serve as top plates and are positioned above the head of a person;
even if a car accident or a bump such as a pitching of the aircraft attitude occurs, a person does not fly out of the seat and is relatively confined by the upper rear plate half 14 and the lower rear plate half 18.
A method for preventing fire by peripheral relative isolation, which is characterized in that a seat as described in any one of the above is used, a rear plate insert 17 is arranged below the lower half part 18 of the rear plate, and the rear plate insert 17 can be inserted into the seat insert groove 11 of the rear chair; the upper back plate half 14 and the lower back plate half 18 serve as top plates and are positioned above the head of a person; the side-hung baffle I22 and the side-hung baffle II 23 are hung down and are relatively isolated from surrounding people, so that a relatively isolated space is constructed; avoiding infectious diseases and protecting privacy.
A method for preventing collision in traffic transportation by separating left and right is characterized in that the second part 9 of the telescopic handle can extend out of the first part 8 of the telescopic handle to extend the length by using the seat as described in any one of the above items; the chair back comprises a chair back butt-joint part 16, the chair back butt-joint part 16 is a groove which can accommodate the end part of the second part 9 of the telescopic handle; when a person is completely seated, the telescopic handles on the left side and the right side are all extended out and fixed in the butt joint part 16 on the back of the chair, so that left and right blocking is realized, and the telescopic handles can block the person and improve safety even if the vehicle turns on one side.
Scheme II:
the utility model provides a novel high-speed railway seat, its characterized in that, the seat contains the seat body, and the seat body contains seat backplate 10, articulates behind seat backplate 10 go up little table 5 and little table 6 down, and little table 6 is located little table 5 below down, goes up little table 5 below and contains below recess 19, and below recess 19 is the right angle form, and the angle of little table 6 can prop into and fix little table 5 in this below recess 19 down.
The further technical scheme of the invention is that the lower groove 19 comprises more than one groove, so that the angle of the lower small table plate 6 is supported into different lower grooves 19 to adjust the inclination angle of the upper small table plate 5.
The invention further adopts the technical scheme that the upper small table board 5 and the lower small table board 6 are hinged on the seat back board 10 through small table board hinge positions 7.
The invention further adopts the technical scheme that when the upper small table board 5 and the lower small table board 6 are not supported, the upper small table board and the lower small table board are naturally hung on the back part of the seat or are fixed on the back part of the seat through a fixing part.
The invention further adopts the technical scheme that the fixing part is a felt or knob type fixing part, and the felts are formed by respectively containing felts on the lower surfaces of the upper small table plate 5 and the lower small table plate 6 and can be stuck to the back of the chair through the felts.
The method for strongly supporting the table and chair without damage during sleeping is characterized in that the high-speed rail seat comprises the following steps that the corners of the lower small table board 6 can be supported into the lower groove 19 to fix the upper small table board 5;
the whole support is stable, a person lies prone on the whole support, the lower small table board 6 is obliquely arranged to serve as a support structure, and the upper small table board is prevented from being damaged.
The method for changing the small table angle of the high-speed rail seat is characterized by utilizing the high-speed rail seat as described in any one of the above items, and comprises the following steps,
the high-speed rail seat comprises the following steps that the angle of the lower small table plate 6 is supported into different lower grooves 19, so that the inclination angle of the upper small table plate 5 can be adjusted.
The third scheme is as follows:
the safety seat in the field of public transportation is characterized by comprising a seat body, wherein the seat body comprises a seat back plate 10, a seat upper end 12 is arranged above the seat back plate 10, the seat upper end 12 is a circular shaft, a seat inserting groove 11 is arranged on the seat back plate 10, the seat upper end 12 is hinged with a rotating ring 13, the rotating ring 13 is connected with a rear plate upper half part 14, and the rear plate upper half part 14 is hinged with a rear plate lower half part 18 through a rear plate middle rotating shaft 15; a rear plate insert 17 is provided below the lower half portion 18 of the rear plate, and the rear plate insert 17 can be inserted into the seat insert groove 11 of the rear chair;
the rear plate insert 17 includes a rear plate insert fixing hole 24; the side of the seat inserting groove 11 comprises an inserting groove side fixing hole 25; screws which can be inserted into the rear plate insertion piece fixing holes 24 and the insertion groove side fixing holes 25 are further included, and the rear plate insertion piece 17 can be fixed after insertion;
the upper back plate half 14 and the lower back plate half 18 serve as top plates and are positioned above the head of a person;
the two sides of the upper half 14 of the rear panel each comprise an upper hinge axis 26, the upper hinge axis 26 hinging a suspension hooking rod 27, the end of the suspension hooking rod 27 comprising a hook 28; when the lower rear plate half 18 is folded relatively upward, the hook 28 can hook the lower hinge shaft 29 to allow the upper rear plate half 14 and the lower rear plate half 18 to be arranged at a right angle;
the lower half 18 of the rear plate serves as a small table.
A further technical solution of the present invention is that the lower side of the seat back panel 10 includes fixing holes, and when the upper half portion 14 and the lower half portion 18 of the rear panel naturally hang down, the lower fixing screws 20 fix the rear panel insert 17 to the seat back panel 10.
A multi-purpose seat back plate is characterized in that a rotating ring 13 is connected with an upper half part 14 of a back plate, and the upper half part 14 of the back plate is hinged with a lower half part 18 of the back plate through a middle rotating shaft 15 of the back plate; a rear plate insert 17 is provided below the lower half portion 18 of the rear plate, and the rear plate insert 17 can be inserted into the seat insert groove 11 of the rear chair; the upper back plate half 14 and the lower back plate half 18 serve as top plates and are positioned above the head of a person;
the two sides of the upper half 14 of the rear panel each comprise an upper hinge axis 26, the upper hinge axis 26 hinging a suspension hooking rod 27, the end of the suspension hooking rod 27 comprising a hook 28; when the lower rear plate half 18 is folded relatively upward, the hook 28 can hook the lower hinge shaft 29 to allow the upper rear plate half 14 and the lower rear plate half 18 to be arranged at a right angle;
the lower half 18 of the rear plate serves as a small table.
Compared with the prior art, the invention adopting the technical scheme has the following beneficial effects: constructing a relatively private environment; avoiding the mutual interference of people who are not known; constructing a relatively isolated environment; avoid cross infection, for example, have this structure, this patent is during new crown epidemic situation, and the vehicle can suitably increase passenger capacity.
Drawings
To further illustrate the present invention, further description is provided below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the inventive structure;
FIG. 2 is a schematic view of a ready-to-connect chair; FIG. 3 is a protective view after deployment;
FIG. 4 is a schematic view of two small table boards cooperating for protection;
FIG. 5 is a schematic structural view of the upper small table;
FIG. 6 is an enlarged view of a portion of FIG. 1;
FIG. 7 is an enlarged view of a portion of FIG. 2;
FIG. 8 is a schematic view of a further modification of the back plate;
FIG. 9 is a further implementation of the back plate;
FIG. 10 is an implementation of the back plate shown in FIG. 9 as a tablet;
wherein: 1. a seat handle; 2. a seat; 3. a backrest; 4. locking; 5. mounting a small table plate; 6. a lower small table plate; 7. the small table board is hinged; 8. a telescoping handle first portion; 9. a telescoping handle second portion; 10. a seat back panel; 11. a seat is inserted into the groove; 12. the upper end of the chair; 13. rotating the ring; 14. the upper half of the back plate; 15. a rear plate middle rotating shaft; 16. a chair back docking portion; 17. a rear plate insert; 18. the lower half part of the rear plate; 19. a lower groove; 20. a lower fixing screw; 21. a fixing hole; 22. the first baffle is hung down; 23. the second baffle is hung down; 24. the back plate is inserted into the sheet fixing hole; 25. inserting into the side fixing hole of the groove; 26. an upper articulated shaft; 27. hanging the hook rod; 28. hooking; 29. and a lower hinge shaft.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features.
The first scheme is as follows: the first embodiment is as follows: combine fig. 1 and fig. 2;
the safety seat is characterized in that the seat comprises a seat body, the seat body comprises a seat back plate 10, a seat upper end 12 is arranged above the seat back plate 10, the seat upper end 12 is a circular shaft, a seat insertion groove 11 is formed in the seat back plate 10, the seat upper end 12 is hinged to a rotating ring 13, the rotating ring 13 is connected with a rear plate upper half portion 14, and the rear plate upper half portion 14 is hinged to a rear plate lower half portion 18 through a rear plate middle rotating shaft 15; a rear plate insert 17 is provided below the lower half portion 18 of the rear plate, and the rear plate insert 17 can be inserted into the seat insert groove 11 of the rear chair;
the rear plate insert 17 includes a rear plate insert fixing hole 24; the side of the seat inserting groove 11 comprises an inserting groove side fixing hole 25; screws which can be inserted into the rear plate insertion piece fixing holes 24 and the insertion groove side fixing holes 25 are further included, and the rear plate insertion piece 17 can be fixed after insertion;
the upper rear panel half 14 and lower rear panel half 18 serve as a top panel and are positioned above the head of the person. The technical scheme of the invention has the following substantial technical effects and the realization process: the method for preventing collision in traffic transportation by upper and lower isolation is characterized in that a seat as described in any one of the above is used, a rear plate inserting piece 17 is arranged below the lower half part 18 of the rear plate, and the rear plate inserting piece 17 can be inserted into the seat inserting groove 11 of the rear chair; the upper back plate half 14 and the lower back plate half 18 serve as top plates and are positioned above the head of a person;
even if a car accident or a bump such as a pitching of the aircraft attitude occurs, a person does not fly out of the seat and is relatively confined by the upper rear plate half 14 and the lower rear plate half 18.
Example two: as a further modification or a side-by-side or an alternative independent solution, the seat back panel 10 includes fixing holes at the lower side thereof, and the lower fixing screws 20 fix the rear panel insert 17 to the seat back panel 10 while the rear panel upper half 14 and the rear panel lower half 18 naturally hang down. The technical scheme of the invention has the following substantial technical effects and the realization process: based on the first embodiment, when isolation is not performed, the first embodiment is a specific fixing manner and structure, and similar implementation manners are within the protection scope of the present patent.
Example three: as a further improvement or a juxtaposition or an alternative independent solution, the upper back plate half 14 and the lower back plate half 18 respectively comprise a side-hung baffle plate one 22 and a side-hung baffle plate two 23, so that the human seat forms a relatively closed space. The technical scheme of the invention has the following substantial technical effects and the realization process: the effect of the embodiment is pioneering, the left and right isolation can be realized while the up and down isolation is realized, and the isolation effect is better; simultaneously has the following two prominent substantial effects:
1. constructing a relatively private environment; avoiding the mutual interference of people who are not known;
2. constructing a relatively isolated environment; avoid cross infection, for example, have this structure, this patent is during new crown epidemic situation, and the vehicle can suitably increase passenger capacity.
Example four: as a further alternative or in parallel or alternatively independently, the upper rear plate half 14 and the lower rear plate half 18 may include a layer of sponge on their surfaces. The technical scheme of the invention has the following substantial technical effects and the realization process: one layer of sponge can play the effect of anticollision.
Example five: as a further improvement or a juxtaposition or an alternative independent solution, the handle of the seat body comprises a telescopic handle, the telescopic handle comprises a first telescopic handle part 8 and a second telescopic handle part 9, and the first telescopic handle part 8 and the second telescopic handle part 9 are nested with each other; the second telescopic handle part 9 can extend from the first telescopic handle part 8 to an extended length. The technical scheme of the invention has the following substantial technical effects and the realization process: the telescopic handle has the advantages that the telescopic handle is separated from the upper part and the lower part, is separated from the left part and the right part, and can extend out for a certain length, so that people are prevented from being thrown away, and the telescopic handle has high strength and is equivalent to a safety fence.
Example six: as a further development or in a side-by-side or alternatively independent solution, the chair back comprises a chair back abutment 16, the chair back abutment 16 being a recess able to receive the end of the second portion 9 of the telescopic handle. The technical scheme of the invention has the following substantial technical effects and the realization process: this embodiment is based on the last embodiment, and the fixed effect is better.
Example seven: as a further development or in a side-by-side or alternatively independent solution, the screw is fastened to the seat by means of a rope.
Example eight: as a further improvement or a juxtaposition or an alternative independent solution, the method of relative peripheral insulation against fire is characterized in that, with a seat as described in any one of the above, a rear plate insert 17 is included under the lower half 18 of the rear plate, the rear plate insert 17 being able to be inserted into the seat insert groove 11 of the rear chair; the upper back plate half 14 and the lower back plate half 18 serve as top plates and are positioned above the head of a person; the side-hung baffle I22 and the side-hung baffle II 23 are hung down and are relatively isolated from surrounding people, so that a relatively isolated space is constructed; avoiding infectious diseases and protecting privacy.
Example nine: as a further development or a juxtaposition or alternatively a separate development, a method for left-right barrier collision avoidance in transportation, characterized in that, with a seat as described in any of the above, the second telescopic handle part 9 can be extended in length from the first telescopic handle part 8; the chair back comprises a chair back butt-joint part 16, the chair back butt-joint part 16 is a groove which can accommodate the end part of the second part 9 of the telescopic handle; when a person is completely seated, the telescopic handles on the left side and the right side are all extended out and fixed in the butt joint part 16 on the back of the chair, so that left and right blocking is realized, and the telescopic handles can block the person and improve safety even if the vehicle turns on one side.
Scheme II:
example ten: as a further improvement scheme or a parallel scheme or an optional independent scheme, the novel high-speed rail seat is characterized in that the seat comprises a seat body, the seat body comprises a seat back plate 10, an upper small table plate 5 and a lower small table plate 6 are hinged behind the seat back plate 10, the lower small table plate 6 is positioned below the upper small table plate 5, a lower groove 19 is formed below the upper small table plate 5, the lower groove 19 is in a right-angle form, and the corner of the lower small table plate 6 can be supported into the lower groove 19 to fix the upper small table plate 5. The technical scheme of the invention has the following substantial technical effects and the realization process: the method for strongly supporting the table and chair without damage during sleeping is characterized in that the high-speed rail seat comprises the following steps that the corners of the lower small table board 6 can be supported into the lower groove 19 to fix the upper small table board 5; the whole support is stable, a person lies prone on the whole support, the lower small table board 6 is obliquely arranged to serve as a support structure, and the upper small table board is prevented from being damaged.
The substantial technical effects are as follows: 1. the supporting point is not an original simple hinged shaft, but a backrest of the front seat; the intensity is bigger, absolutely not dropping, the people lies prone and sleep also not influenced.
Example eleven: as a further development or in parallel or alternatively independently, the lower recess 19 comprises more than one recess, so that the angle of the lower tray table 6 can be adjusted by inserting different lower recesses 19. The technical scheme of the invention has the following substantial technical effects and the realization process: the method for changing the angle of the small table plate of the high-speed rail seat is characterized in that the high-speed rail seat comprises the following steps, and the angle of the lower small table plate 6 is supported into different lower grooves 19 to adjust the inclination angle of the upper small table plate 5.
Example twelve: as a further development or in a side-by-side or alternatively independent solution, the upper and lower tablets 5, 6 are hinged to the seat back 10 by means of tablet hinge points 7.
Example thirteen: as a further improvement or a side-by-side or an alternative independent solution, the upper and lower small table boards 5 and 6 are naturally hung to the rear of the seat or fixed to the rear of the seat by a fixing part when not being supported. Or reference may be made to the current manner and structure of high-speed rail tablets.
Example fourteen: as a further improvement or a side-by-side or an alternative independent solution, the fixing part is a felt or a knob type fixing part, and the felt is that the lower surfaces of the upper table board 5 and the lower table board 6 respectively comprise felt and can be adhered to the back of the chair through the felt.
The third scheme is as follows:
example fifteen: as a further improvement scheme or a parallel scheme or an optional independent scheme, the safety seat in the public transportation field is characterized in that the seat comprises a seat body, the seat body comprises a seat back plate 10, a seat upper end 12 is arranged above the seat back plate 10, the seat upper end 12 is a circular shaft, a seat insertion groove 11 is arranged on the seat back plate 10, a rotating ring 13 is hinged at the seat upper end 12, the rotating ring 13 is connected with a rear plate upper half part 14, and the rear plate upper half part 14 is hinged with a rear plate lower half part 18 through a rear plate middle rotating shaft 15; a rear plate insert 17 is provided below the lower half portion 18 of the rear plate, and the rear plate insert 17 can be inserted into the seat insert groove 11 of the rear chair;
the rear plate insert 17 includes a rear plate insert fixing hole 24; the side of the seat inserting groove 11 comprises an inserting groove side fixing hole 25; screws which can be inserted into the rear plate insertion piece fixing holes 24 and the insertion groove side fixing holes 25 are further included, and the rear plate insertion piece 17 can be fixed after insertion;
the upper back plate half 14 and the lower back plate half 18 serve as top plates and are positioned above the head of a person;
the two sides of the upper half 14 of the rear panel each comprise an upper hinge axis 26, the upper hinge axis 26 hinging a suspension hooking rod 27, the end of the suspension hooking rod 27 comprising a hook 28; when the lower rear plate half 18 is folded relatively upward, the hook 28 can hook the lower hinge shaft 29 to allow the upper rear plate half 14 and the lower rear plate half 18 to be arranged at a right angle;
the lower half 18 of the rear plate serves as a small table. The technical scheme of the invention has the following substantial technical effects and the realization process: referring to fig. 9 and 10, the multi-use, single use, individual selling using the technology of this patent is possible.
Example sixteen: as a further modification or a side-by-side or an alternative independent solution, the seat back panel 10 includes fixing holes at the lower side thereof, and the lower fixing screws 20 fix the rear panel insert 17 to the seat back panel 10 while the rear panel upper half 14 and the rear panel lower half 18 naturally hang down. The technical scheme of the invention has the following substantial technical effects and the realization process: is a specific fixing mode and structure, and similar implementation modes are all within the protection scope of the patent.
Example seventeen: as a further improvement or a parallel solution or an optional independent solution, the multipurpose seat back plate is characterized in that the rotating ring 13 is connected with the upper half part 14 of the back plate, and the upper half part 14 of the back plate is hinged with the lower half part 18 of the back plate through a middle rotating shaft 15 of the back plate; a rear plate insert 17 is provided below the lower half portion 18 of the rear plate, and the rear plate insert 17 can be inserted into the seat insert groove 11 of the rear chair; the upper back plate half 14 and the lower back plate half 18 serve as top plates and are positioned above the head of a person;
the two sides of the upper half 14 of the rear panel each comprise an upper hinge axis 26, the upper hinge axis 26 hinging a suspension hooking rod 27, the end of the suspension hooking rod 27 comprising a hook 28; when the lower rear plate half 18 is folded relatively upward, the hook 28 can hook the lower hinge shaft 29 to allow the upper rear plate half 14 and the lower rear plate half 18 to be arranged at a right angle;
the lower half 18 of the rear plate serves as a small table.
Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.
The technical effect that above structure realized realizes clearly, if do not consider additional technical scheme, this patent name can also be a public transport. Some details are not shown in the figures.
It should be noted that the plurality of schemes provided in this patent include their own basic schemes, which are independent of each other and are not restricted to each other, but they may be combined with each other without conflict, so as to achieve a plurality of effects.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is to be limited to the embodiments described above.
Claims (10)
1. The fire-proof escape safety seat with the function of relatively isolating the surrounding of air traffic and protection is characterized by comprising a seat body, wherein the seat body comprises a seat back plate (10), the upper part of the seat back plate (10) comprises an upper chair end (12), the upper chair end (12) is a circular shaft, the seat back plate (10) comprises a seat insertion groove (11), the upper chair end (12) is hinged with a rotating ring (13), the rotating ring (13) is connected with an upper rear plate half (14), and the upper rear plate half (14) is hinged with a lower rear plate half (18) through a rear plate middle rotating shaft (15); a rear plate inserting piece (17) is arranged below the lower half part (18) of the rear plate, and the rear plate inserting piece (17) can be inserted into a seat inserting groove (11) of a chair at the rear side;
the rear plate insertion piece (17) comprises a rear plate insertion piece fixing hole (24); the side of the seat inserting groove (11) comprises an inserting groove side fixing hole (25); the rear plate inserting piece fixing structure also comprises a screw which can be inserted into the rear plate inserting piece fixing hole (24) and the inserting groove side fixing hole (25), and the rear plate inserting piece (17) can be fixed after being inserted;
the upper back plate half (14) and the lower back plate half (18) serve as a top plate and are positioned above the head of the person.
2. The escape safety seat with relatively isolated protection and fire prevention for surrounding of air rail traffic as claimed in claim 1, wherein the lower part of the seat back plate (10) comprises fixing holes, and the lower fixing screws (20) fix the rear plate insert (17) on the seat back plate (10) when the upper half part (14) and the lower half part (18) of the rear plate naturally hang down.
3. The safety seat for escaping with fire protection by surrounding relatively isolated protection in air rail traffic as claimed in claim 1, wherein the upper half part (14) and the lower half part (18) of the back plate respectively comprise a first side-hung baffle (22) and a second side-hung baffle (23) to form a relatively closed space for the seat of a person.
4. The opposed-isolation, protection and fire-proof escape safety seat for air rail traffic periphery according to claim 1, wherein the surfaces of the upper half (14) and the lower half (18) of the rear plate comprise a layer of sponge.
5. The safety seat for escaping with fire protection by surrounding relatively isolated protection in rail transit as claimed in claim 1, wherein the handle of the seat body comprises a telescopic handle, the telescopic handle comprises a first telescopic handle part (8) and a second telescopic handle part (9), and the first telescopic handle part (8) and the second telescopic handle part (9) are nested with each other; the second telescopic handle part (9) can extend out of the first telescopic handle part (8) to extend the length.
6. A safety seat for escape from a subway traffic environment with relatively isolated protection against fire and fire according to claim 5, wherein said chair back comprises a chair back abutment (16), said chair back abutment (16) being a recess adapted to receive the end of said second portion (9) of said telescopic handle.
7. The opposed isolation protection fire-proof escape safety seat for air rail traffic periphery according to any one of claims 1 to 6, characterized in that the screw is bound on the seat through a rope.
8. Method for upper and lower isolation anticollision in transportation, characterized in that, with the seat according to any of claims 1-7, the lower half (18) of the rear plate contains a rear plate insert (17) below, which rear plate insert (17) can be inserted into the seat insert groove (11) of the rear chair; the upper half part (14) and the lower half part (18) of the back plate are used as top plates and are positioned above the head of a person;
even if a car accident or a bump such as a pitching of the attitude of the aircraft occurs, a person does not fly out of the seat and is relatively limited by the upper half (14) of the rear plate and the lower half (18) of the rear plate.
9. Method for perimeter protection against fire, characterized in that, with a seat according to any of claims 1-7, the lower half (18) of the rear plate contains a rear plate insert (17), the rear plate insert (17) being insertable into the seat insert recess (11) of the rear chair; the upper half part (14) and the lower half part (18) of the back plate are used as top plates and are positioned above the head of a person; the side-hung baffle I (22) and the side-hung baffle II (23) fall down and are relatively isolated from surrounding people to construct a relatively isolated space; avoiding infectious diseases and protecting privacy.
10. Method for collision avoidance in traffic transport with right and left insulation, characterized in that with a seat according to any of claims 1-7, the second part (9) of the telescopic handle can be extended in length from the first part (8) of the telescopic handle; the chair back comprises a chair back butt joint part (16), the chair back butt joint part (16) is a groove, and the groove can accommodate the end part of the second part (9) of the telescopic handle; when a person is completely seated, the telescopic handles on the left side and the right side are all extended out and fixed in the butt joint part (16) of the back of the chair, so that left and right blocking is realized, and the telescopic handles can block the person and improve safety even if the vehicle turns on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010346650.7A CN111497882B (en) | 2020-04-27 | 2020-04-27 | Fire-proof escape safety seat and method for relatively isolating and protecting surrounding of navigation railway traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010346650.7A CN111497882B (en) | 2020-04-27 | 2020-04-27 | Fire-proof escape safety seat and method for relatively isolating and protecting surrounding of navigation railway traffic |
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| Publication Number | Publication Date |
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| CN111497882A CN111497882A (en) | 2020-08-07 |
| CN111497882B true CN111497882B (en) | 2021-05-18 |
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| CN202010346650.7A Active CN111497882B (en) | 2020-04-27 | 2020-04-27 | Fire-proof escape safety seat and method for relatively isolating and protecting surrounding of navigation railway traffic |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0283363A1 (en) * | 1987-03-05 | 1988-09-21 | Automobiles Peugeot | Foldable luggage cover for a vehicle and vehicle so equipped |
| DE3705059C2 (en) * | 1987-02-18 | 1993-11-18 | Daimler Benz Ag | Seat for vehicles, in particular rear seat |
| CN105691265A (en) * | 2014-11-24 | 2016-06-22 | 林艺雯 | Double-desk-surface folding desk arranged on traffic seat backrest |
| CN105711463A (en) * | 2016-03-21 | 2016-06-29 | 宁海县华盟模具有限公司 | Hidden folding table for automobile |
| CN208411511U (en) * | 2018-05-08 | 2019-01-22 | 何德金 | Shade, seat unit and automobile |
| CN208484593U (en) * | 2017-05-25 | 2019-02-12 | 丰田纺织株式会社 | Cockpit closure assembly used for vehicle |
-
2020
- 2020-04-27 CN CN202010346650.7A patent/CN111497882B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3705059C2 (en) * | 1987-02-18 | 1993-11-18 | Daimler Benz Ag | Seat for vehicles, in particular rear seat |
| EP0283363A1 (en) * | 1987-03-05 | 1988-09-21 | Automobiles Peugeot | Foldable luggage cover for a vehicle and vehicle so equipped |
| CN105691265A (en) * | 2014-11-24 | 2016-06-22 | 林艺雯 | Double-desk-surface folding desk arranged on traffic seat backrest |
| CN105711463A (en) * | 2016-03-21 | 2016-06-29 | 宁海县华盟模具有限公司 | Hidden folding table for automobile |
| CN208484593U (en) * | 2017-05-25 | 2019-02-12 | 丰田纺织株式会社 | Cockpit closure assembly used for vehicle |
| CN208411511U (en) * | 2018-05-08 | 2019-01-22 | 何德金 | Shade, seat unit and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111497882A (en) | 2020-08-07 |
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