CN210554830U

CN210554830U - Rail train upset seat

Info

Publication number: CN210554830U
Application number: CN201921368414.4U
Authority: CN
Inventors: 贾枝桦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-19
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to a rail transit safety technology field, concretely relates to rail train upset seat, including fixing base and cushion, in the fixing base was fixed in rail train, the cushion was located the fixing base top to through rotary mechanism and fixing base upper surface connection. The rotating mechanism is a rotary table, the lower part of the rotary table is arranged at the center of the fixed seat, and the upper part of the rotary table is arranged on the connecting seat at the lower part of the cushion. Through setting up the structure of two disconnect-types of fixing base and cushion, fixing base and rail train zonulae occludens appear the problem that the seat shifted when preventing that rail train from traveling, improve the steadiness of whole rail train upset seat by a wide margin, it is unreasonable to have solved current rail train upset seat and have set up the structure, leads to the upset degree of difficulty to be high, the problem of inefficiency.

Description

Rail train upset seat

Technical Field

The utility model relates to a rail transit safety technical field, concretely relates to rail train upset seat.

Background

The rail transit is developed gradually after the city is built, the rail trains are various, there are subways which are convenient for people in the city to go out, and there are motor cars and high-speed rails which are convenient for people between cities to go back and forth, and due to the special train structures of the motor cars and the high-speed rails, the motor cars and the high-speed rails do not need to turn around after reaching the terminal point, and the rail transit can be started directly and reversely.

In order to reduce the dizzy feeling of passengers during reverse driving, crew members often need to manually turn over the seats after the train arrives at a station and adjust the orientation of the seats, and the turning difficulty is high and the efficiency is low due to the unreasonable arrangement structure of the turning seats of the existing railway train.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is unreasonable to set up the structure to current rail train upset seat, and it is high to result in the upset degree of difficulty, and the problem of inefficiency provides a rail train upset seat.

The utility model provides an above-mentioned technical problem, the technical scheme of adoption is that, rail train upset seat includes fixing base and cushion, and in the fixing base was fixed in rail train, the cushion was located the fixing base top to through rotary mechanism and fixing base upper surface connection. The rotating mechanism is a rotary table, the lower part of the rotary table is arranged at the center of the fixed seat, and the upper part of the rotary table is arranged on the connecting seat at the lower part of the cushion.

The purpose of design like this, through setting up the structure of two disconnect-type of fixing base and cushion, fixing base and rail train zonulae occludens appear the problem that the seat shifted when preventing rail train from traveling, improve the steadiness of whole rail train upset seat by a wide margin.

Meanwhile, the rotary table is arranged between the seat cushion and the fixed seat, the seat cushion can rotate on the fixed seat through the rotary table, and after the seat cushion reaches the designated position from the rail train, the crew can quickly adjust the seat facing direction.

The problem of current rail train upset seat set up the structure unreasonable, lead to the upset degree of difficulty high, inefficiency is solved.

Furthermore, the fixing seat upper surface still is provided with the spout, and the spout is located the both sides of carousel, and the connecting seat lower part is provided with the protruding rail, and the protruding rail is located the spout.

Optionally, the sliding groove and the protruding rail are both located on a concentric circle of the turntable.

Optionally, a damping cushion is coated in the sliding groove, and the convex rail is in contact with the damping cushion.

Optionally, a gap exists between the fixed seat and the connecting seat.

Furthermore, guardrails are arranged on two sides of the cushion, one side, away from the cushion, of each guardrail is provided with a binding belt, a blocking piece is fixed through the binding belt, and the bottom of the blocking piece is inserted into grooves in two sides of the upper surface of the fixing seat.

Optionally, a power supply is arranged at the bottom of the fixing seat, a rotating motor and a rotating shaft are arranged in the fixing seat, the power supply is connected with the rotating motor, a power output end of the rotating motor is connected with one end of the rotating shaft, and the other end of the rotating shaft is connected with the turntable and can drive the turntable to rotate.

Optionally, a switch for controlling the power supply to start and stop is arranged on one side of the fixing seat.

The utility model has the advantages that at least one of the following advantages is included;

1. through setting up the structure of two disconnect-types of fixing base and cushion, fixing base and rail train zonulae occludens appear the problem that the seat shifted when preventing that rail train from traveling, improve the steadiness of whole rail train upset seat by a wide margin.

2. The rotary table is arranged between the seat cushion and the fixed seat, the seat cushion can rotate on the fixed seat through the rotary table, and after the seat cushion reaches the designated position from the rail train, the crew can adjust the seat in a rapid manner.

3. The problem of current rail train upset seat set up the structure unreasonable, lead to the upset degree of difficulty high, inefficiency is solved.

Drawings

FIG. 1 is a schematic diagram of a railway train roll-over seat configuration;

FIG. 2 is a schematic view of a fixing base;

FIG. 3 is a schematic view of a cushion;

FIG. 4 is a schematic structural view of the seat cushion turning over on the fixing seat;

FIG. 5 is a schematic view of another railway train rolling seat configuration;

labeled as: 1 is a fixed seat, 2 is a cushion, 3 is a guardrail, 4 is a rotary table, 5 is a convex rail, 6 is a sliding groove, 7 is a gap, 8 is a connecting seat, 9 is a binding belt, 10 is a blocking sheet, 11 is a power supply, 12 is a rotating motor, 13 is a rotating shaft, and 14 is a switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the scope of the invention.

Example 1

As shown in fig. 1 to 4, the rail train turnover seat comprises a fixed seat 1 and a seat cushion 2, wherein the fixed seat 1 is fixed in the rail train, and the seat cushion 2 is located above the fixed seat 1 and is connected with the upper surface of the fixed seat 1 through a rotating mechanism. The rotating mechanism is a rotating disk 4, the lower part of the rotating disk 4 is arranged at the center of the fixed seat 1, and the upper part of the rotating disk 4 is arranged on a connecting seat 8 at the lower part of the cushion 2.

In the use, set up the structure of two disconnect-type of fixing base and cushion, fixing base and rail train zonulae occludens appear the problem that the seat shifted when preventing rail train from traveling, improve the steadiness of whole rail train upset seat by a wide margin. The rotary table is arranged between the seat cushion and the fixed seat, the seat cushion can rotate on the fixed seat through the rotary table, and after the seat cushion reaches the designated position from the rail train, the crew can adjust the seat in a rapid manner. The problem of current rail train upset seat set up the structure unreasonable, lead to the upset degree of difficulty high, inefficiency is solved.

Example 2

Based on

embodiment

1, 1 upper surface of fixing base still is provided with spout 6, and spout 6 is located the both sides of

carousel

4, and 8 lower parts of connecting seat are provided with protruding rail 5, and protruding rail 5 is located spout 6.

In the use, through set up the spout on the fixing base, set up protruding rail on the cushion for protruding rail can remove in the spout, thereby when the cushion upset, can not go out the problem that the cushion drops from the fixing base, has improved the holistic stability of system by a wide margin.

Example 3

Based on embodiment 2, the sliding groove 6 and the convex rail 5 are both located on a concentric circle of the turntable 4.

Example 4

According to embodiment 3, the inside of the sliding groove 6 is coated with a damping velvet pad, and the convex rail 5 is in contact with the damping velvet pad.

Example 5

Based on embodiment 1, there is a gap 7 between the fixing seat 1 and the connecting seat 8.

Example 6

Based on embodiment 1, cushion 2 both sides are provided with guardrail 3, and one side that the cushion 2 was kept away from to guardrail 3 is provided with tie 9 to be fixed with through tie 9 and block piece 10, block in the recess of piece 10 bottom insertion fixing base 1 upper surface both sides.

In the use, through setting up guardrail and tie for block the piece and can fix in the recess of fixing base, thereby block the cushion and overturn on the fixing base, when needs overturn, the staff can take out in the recess with blockking the piece, in order to realize the upset of cushion.

Example 7

Based on embodiment 6, as shown in fig. 5, the bottom of the fixing base 1 is provided with a power supply 11, the fixing base 1 is provided with a rotating motor 12 and a rotating shaft 13, the power supply 11 is connected with the rotating motor 12, the power output end of the rotating motor 12 is connected with one end of the rotating shaft 13, and the other end of the rotating shaft 13 is connected with the rotating disc 4 and can drive the rotating disc 4 to rotate.

In the use, can be through the power supply to rotating electrical machines power supply, rotating electrical machines drives the carousel through the pivot and rotates to realize the cushion and overturn on the fixing base.

Example 8

Based on embodiment 7, a switch 14 for controlling the on/off of the power supply 11 is disposed on one side of the fixing base 1.

In use, in order to prevent other people from mistakenly touching the switch, the protective shell can be arranged on the periphery of the switch, and a worker who needs to carry a specific key can open the switch.

Claims

1. Rail train upset seat, its characterized in that: the railway vehicle seat cushion is characterized by comprising a fixed seat (1) and a seat cushion (2), wherein the fixed seat (1) is fixed in a railway train, and the seat cushion (2) is positioned above the fixed seat (1) and is connected with the upper surface of the fixed seat (1) through a rotating mechanism;

the rotating mechanism is a rotary table (4), the lower part of the rotary table (4) is arranged at the center of the fixed seat (1), and the upper part of the rotary table (4) is arranged on the connecting seat (8) at the lower part of the cushion (2).

2. The rail train roll-over seat of claim 1, wherein: the upper surface of the fixing seat (1) is further provided with sliding grooves (6), the sliding grooves (6) are located on two sides of the rotary table (4), the lower portion of the connecting seat (8) is provided with a convex rail (5), and the convex rail (5) is located in the sliding grooves (6).

3. The rail train roll-over seat of claim 2, wherein: the sliding groove (6) and the convex rail (5) are both positioned on a concentric circle of the turntable (4).

4. The rail train roll-over seat of claim 2, wherein: the interior of the sliding groove (6) is coated with a damping velvet pad, and the convex rail (5) is in contact with the damping velvet pad.

5. The rail train roll-over seat of claim 1, wherein: a gap (7) is formed between the fixed seat (1) and the connecting seat (8).

6. The rail train roll-over seat of claim 1, wherein: cushion (2) both sides are provided with guardrail (3), one side that cushion (2) were kept away from in guardrail (3) is provided with tie (9) to be fixed with through tie (9) and block piece (10), block in piece (10) bottom inserts the recess of fixing base (1) upper surface both sides.

7. The rail train roll-over seat of claim 6, wherein: fixing base (1) bottom is provided with power (11), is provided with in fixing base (1) and rotates motor (12) and pivot (13), power (11) are connected with rotation motor (12), the power take off end that rotates motor (12) is connected with the one end of pivot (13), and the other end and carousel (4) of pivot (13) are connected to can drive carousel (4) and rotate.

8. The rail train roll-over seat of claim 7, wherein: and a switch (14) for controlling the power supply (11) to start and stop is arranged on one side of the fixed seat (1).