CN212047351U

CN212047351U - Passenger room seat

Info

Publication number: CN212047351U
Application number: CN202020123803.7U
Authority: CN
Inventors: 魏洪刚; 孙泽; 王博; 杨盼
Original assignee: Chengdu Jinyue Transportation Equipment Co ltd
Current assignee: Chengdu Jinyue Transportation Equipment Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-12-01
Anticipated expiration: 2030-01-19

Abstract

The utility model provides a guest room seat, including seat group and lower cover plate, still be equipped with the installation skeleton, the installation skeleton includes vertical side wall mounting panel, horizontal installation flat board and two vertical erection bracing boards, fixed mounting is in side wall mounting panel one side with two erection bracing boards being parallel to each other, the installation flat board is fixed and is violently arranged in on two erection bracing boards, the cover plate mount pad is installed to erection bracing board one side, cover plate mount pad and lower cover plate bolted connection, seat group includes seat main part and fixes the seat skeleton that sets up in seat main part downside, the installation flat board is equipped with the bolt hole of being connected with seat skeleton. The cantilever supporting structure is adopted, so that the structure is firm, the space is saved, and the cantilever supporting structure is simple and has the advantages of easiness in installation and adjustment, high strength and convenience in maintenance.

Description

Passenger room seat

Technical Field

The utility model relates to a train seat field particularly, relates to a guest room seat.

Background

In recent years, urban public transport is rapidly developed in China, and subway vehicles, as important components of urban transport, have the advantages of large passenger capacity, high speed, safety, punctuality, energy conservation, environmental protection and the like. The basic function of the passenger room seat is to provide a comfortable rest place and a pleasant riding experience for passengers, and therefore, people pay more and more attention to designing a comfortable and safe passenger room seat. In order to ensure the maximization of passenger capacity of subway vehicles in domestic cities, passenger room seats are generally longitudinally arranged along the side wall of a vehicle body.

The passenger room seat with the traditional structure has the defects of inconvenient installation and adjustment and inconvenient cleaning caused by the fact that the cantilever structure is not firm enough, the occupied space is large, and the structure is complex, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a guest room seat, its seat adopts cantilever bearing structure, not only firmly but also saves space, and simple structure has the installation adjustment easily, intensity is high, maintain convenient advantage.

The embodiment of the utility model discloses a realize through following technical scheme:

the utility model provides a guest room seat, including seat group and lower cover plate, still be equipped with the installation skeleton, the installation skeleton includes vertical side wall mounting panel, horizontal installation flat board and two vertical erection bracing boards, fixed mounting is in side wall mounting panel one side with two erection bracing boards being parallel to each other, the installation flat board is fixed and is violently arranged in on two erection bracing boards, the cover plate mount pad is installed to erection bracing board one side, cover plate mount pad and lower cover plate bolted connection, seat group includes seat main part and fixes the seat skeleton that sets up in seat main part downside, the installation flat board is equipped with the bolt hole of being connected with seat skeleton.

Preferably, the seat surface main body is formed by pressing stainless steel plates, and the seat surface framework is connected with the seat surface main body in a sliding mode through nuts.

Preferably, at least two cover plate mounting seats are mounted on one side of a single mounting support plate.

Preferably, along the length direction of seat face main part, its both sides are equipped with left baffle and right baffle respectively, and left baffle and right baffle can be dismantled with the seat face main part respectively and be connected, and the bolt hole has all been seted up to one side that left baffle, be close to the lateral wall with right baffle.

Preferably, a lumbar support is further provided, and the lumbar support is fixedly arranged on the side wall and above the seat surface main body.

Preferably, the waist rest is provided with a plurality of hooks, the hooks are distributed above the seat surface main body along the horizontal direction, the upper side end of the waist rest is provided with a hanging groove matched with the hooks, and the lower side end of the waist rest is fixed with the side wall bolt.

Preferably, the hanging grooves of the hook and the waist rest are provided with shock absorption cushion layers.

Preferably, still be equipped with left deep bead and right deep bead, left deep bead and right deep bead all with lateral wall bolted connection, and all with the both ends overlap joint that the waist leaned on.

Preferably, the left wind shield and the right wind shield are both provided with blind hole cavities towards one side of the waist rest, and two ends of the waist rest extend into the blind hole cavities to be in lap joint with the left wind shield and the right wind shield.

Preferably, glass slots are formed in the upper side faces of the left wind shield and the right wind shield.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

1. the seat surface main body is fixedly connected with the mounting framework through the seat surface framework, and the seat surface main body and the mounting framework are fixedly connected with the side wall, so that the integral stability is good, and the mounting and the adjustment are easy;

2. the cantilever supporting structure formed by the mounting framework and the seat surface framework is firm and saves space;

3. the installation framework has a simple structure, and the whole passenger room seat is convenient to maintain.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of a passenger room seat according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a seat surface group according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an installation framework provided in the embodiment of the present invention;

fig. 4 is a schematic structural view of a left windshield according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a hook provided in the embodiment of the present invention.

Icon: the seat comprises a seat surface group 1, a seat surface main 1-1, a seat surface framework 1-2, a left baffle 2, a right baffle 3, an installation framework 4, a side wall installation plate 4-1, an installation flat plate 4-2, an installation support plate 4-3, a cover plate installation seat 4-4, a lower cover plate 5, a waist rest 6, a left wind shield 7, a blind hole cavity 7-1, a glass slot 7-2, a right wind shield 8 and a hook 9.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, a passenger room seat comprises a seat surface group 1, a lower cover plate 5, and a mounting frame 4, wherein the mounting frame 4 comprises a vertical side wall mounting plate 4-1, the seat surface group 1 comprises a seat surface main body 1-1 and a seat surface framework 1-2 fixedly arranged on the lower side surface of the seat surface main body 1-1, and the installation flat plate 4-2 is provided with a bolt hole connected with the seat surface framework 1-2.

The seat surface framework 1-2 is matched with the installation framework 4, wherein the installation flat plate 4-2 and the seat surface framework 1-2 are installed through bolts, and the side wall installation plate 4-1 is installed on a side wall of a train through bolts. The passenger room seat of the embodiment is suitable for a rail train. Wherein, the installation flat plate 4-2 and the position of the seat surface framework 1-2 opposite to the installation flat plate 4-2 are provided with positioning holes, which is convenient for butt joint installation and convenient and fast for installation. In a preferred embodiment, after the installation flat plate 4-2 and the seat surface framework 1-2 are installed, when the seat surface of the seat surface main body 1-1 is horizontally distributed, the lower side lines of the installation supporting plate 4-3 in the installation framework 4 are horizontally distributed, so that when the lower cover plate 5 is installed, the cover plate is easily installed along the distribution direction, and the appearance is good.

The seat surface main body 1-1 is fixedly connected with the mounting framework 4 through the seat surface framework 1-2, and the seat surface main body 1-1 and the mounting framework 4 are fixedly connected with the side wall, so that the integral stability is good, and the installation and the adjustment are easy. The cantilever supporting structure formed by the mounting framework 4 and the seat surface framework 1-2 is firm and saves space. The installation framework 4 is simple in structure, and the whole passenger room seat is convenient to maintain.

The installation framework 4 is connected with the side wall of the vehicle body through the side wall installation plate 4-1 by using an M12 bolt and is connected with the seat surface main body 1-1 through the installation flat plate 4-2, so that the installation framework has the characteristics of easiness in installation and adjustment, light weight, high strength and corrosion resistance, and the structural size meets the overall installation requirement.

Preferably, the seat surface main body 1-1 is formed by pressing a stainless steel plate, the seat surface frame 1-2 is connected with the seat surface main body 1-1 by bolts, the bolts can be connected by nuts in a sliding manner, the seat surface main body 1-1 is provided with a sliding groove and square nuts, the square nuts are arranged in the sliding groove in a sliding manner, and the seat surface main body 1-1 is connected with the seat surface frame 1-2 by the nuts through the bolts. The seat surface main body 1-1 can be formed by pressing a stainless steel plate through a mould, the surface of the seat surface main body is subjected to sand blasting, a top adhesive tape is arranged at the top of the seat surface main body 1-1, and a front adhesive tape is arranged at the front part of the seat surface main body. The seat surface framework 1-2 can be formed by welding an aluminum alloy profile and an aluminum alloy plate forming die in a bent mode.

The lower cover plate 5 can adopt a 5083 aluminum plate with the thickness of 1.0mm, the middle part of the cover plate is bent, the left cover plate part and the right cover plate part are molded by a die, are connected by rivets, are manufactured by processes of polishing, anodizing and the like, and are fixedly connected with the lower parts of the left baffle plate 2, the right baffle plate 3, the mounting framework 4 and the seat surface main body 1-1 by screws, so that the lower cover plate can be quickly mounted and dismounted and is convenient to clean.

Preferably, at least two cover plate mounting seats 4-4 are mounted on one side of the single mounting support plate 4-3. The lower shroud 5 can be better secured than a single shroud mount 4-4.

Preferably, along the length direction of the seat surface main body 1-1, two sides of the seat surface main body are respectively provided with a left baffle 2 and a right baffle 3, the left baffle 2 and the right baffle 3 are respectively detachably connected with the seat surface main body 1-1, bolt holes are respectively formed in the left baffle 2 and one side, close to the side wall, of the right baffle 3, and the left baffle and the right baffle are fixed in a bolt installation mode. The left baffle 2 and the right baffle 3 are arranged symmetrically and are made of die-cast aluminum alloy, and the surface treatment is consistent with the seat surface. The rear parts of the left baffle 2 and the right baffle 3 are fixed with the side wall through bolts, and the inner sides of the left baffle 2 and the right baffle 3 are connected with the seat surface main body 1-1 through bolts after being lapped.

Preferably, the passenger room seat is also provided with a lumbar support 6, and the lumbar support 6 is fixedly arranged on the side wall and is arranged above the seat surface main body 1-1 to provide the function of the lumbar support 6. The waist leans on 6 and adopts aluminum alloy ex-trusions, and the section bar surface has through the fashioned branch seat indentation of mould indent, 6 surfaces on the waist leans on through spray coating, and the colour keeps unanimous with the deep bead to have the preferred seat district smiling face sign. The waist rest 6 is provided with a damping rubber pad which is made of ethylene propylene diene monomer rubber, and the requirement of fire-proof grade is met.

Preferably, the waist support 6 is provided with a plurality of hooks 9, the hooks 9 are distributed above the seat surface main body 1-1 along the horizontal direction, the upper side end of the waist support 6 is provided with a hanging groove matched with the hooks 9, and the lower side end of the waist support 6 is fixed with the side wall bolt. The hanging groove of the hook 9 and the waist rest 6 can be provided with a damping cushion layer, and the damping effect of the damping cushion layer improves the user experience.

The hook 9 is of a U-shaped profile structure, a damping rubber strip is arranged in a U-shaped opening of the hook 9, the hook 9 is made of an aluminum alloy profile, the damping rubber strip is made of ethylene propylene diene monomer, and the hook 9 plays a role in fixing the upper portion of the waist rest 6.

Preferably, the passenger room seat is further provided with a left wind shield 7 and a right wind shield 8, wherein the left wind shield 7 and the right wind shield 8 are both connected with the side wall through bolts and are both in lap joint with two ends of the waist rest 6. First play the effect of keeping out the wind, first parcel waist leans on the protruding portion at 6 both ends, avoids stabbing the passenger of standing.

Preferably, referring to fig. 4, blind holes 7-1 are formed in the sides of the left wind deflector 7 and the right wind deflector 8 facing the lumbar support 6, and two ends of the lumbar support 6 extend into the blind holes 7-1 to be connected with the left wind deflector 7 and the right wind deflector 8 in an overlapping manner. The upper side surfaces of the left wind shield 7 and the right wind shield 8 are both provided with glass slots 7-2. The upper and lower parts of the left wind shield 7 and the right wind shield 8 are provided with wind shield glass slots 7-2, and the lower wind shield glass is connected with the wind shields through section bars and screws, so that cavities are formed in the inner cavities of the wind shields, and the weight is reduced. The left wind shield 7 and the right wind shield 8 are symmetrical parts, are made of die-cast aluminum alloy, are subjected to surface spraying treatment, and keep consistent with the color of the waist support 6.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a guest room seat, includes seat face group and lower cover plate, its characterized in that: still be equipped with the installation skeleton, the installation skeleton includes vertical side wall mounting panel, horizontal installation flat board and two vertical erection bracing boards, two erection bracing board fixed mounting in parallel to each other in side wall mounting panel one side, the flat fixed horizontal two in the installation on the erection bracing board, the cover plate mount pad is installed to erection bracing board one side, the cover plate mount pad with cover plate bolted connection down, seat face group include seat face main part with fixed set up in the seat face skeleton of seat face main part downside, the installation flat board be equipped with the bolt hole that seat face skeleton is connected.

2. A passenger compartment seat according to claim 1, wherein: the seat surface main body is formed by pressing stainless steel plates, and the seat surface framework is connected with the seat surface main body in a sliding mode through nuts.

3. A passenger compartment seat according to claim 1, wherein: and at least two cover plate mounting seats are arranged on one side of the single mounting support plate.

4. A passenger compartment seat according to claim 1, wherein: follow the length direction of seat face main part, its both sides are equipped with left baffle and right baffle respectively, left side baffle with right baffle respectively with the connection can be dismantled to the seat face main part, left side baffle, with one side that right baffle is close to the lateral wall has all seted up the bolt hole.

5. A passenger compartment seat according to claim 1, wherein: still be equipped with the waist and lean on, the waist is leaned on fixed the setting in the lateral wall and is located the top of seat face main part.

6. A passenger compartment seat according to claim 5, wherein: the waist is by being equipped with a plurality of couples, the couple all distribute in along the horizontal direction in the top of seat face main part, the upside end of waist is by have with couple complex string groove, the lower side end and the side wall bolt fastening of waist by.

7. A passenger compartment seat according to claim 6, wherein: and the hanging grooves of the hook and the waist rest are provided with shock absorption cushions.

8. A passenger compartment seat according to claim 5, wherein: still be equipped with left deep bead and right deep bead, left deep bead with right deep bead all with lateral wall bolted connection, and all with the both ends overlap joint that the waist leaned on.

9. A passenger compartment seat according to claim 8, wherein: and blind hole cavities are formed in one sides, facing the waist rest, of the left wind shield and the right wind shield, and two ends of the waist rest extend into the blind hole cavities to be in lap joint with the left wind shield and the right wind shield.

10. A passenger compartment seat according to claim 9, wherein: the left wind shield and the upper side face of the right wind shield are both provided with glass slots.