Novel middle armrest of seat

Abstract

The utility model relates to a novel middle armrest of a seat, and belongs to the technical field of passenger train equipment. According to the technical scheme, a middle handrail support (2) comprises a bottom cross beam (203) and an upper stand column (204) which are of an integrated structure, the upper stand column is located above the middle position of a rear beam (102), the bottom of the upper stand column and the end of the bottom cross beam are connected into a whole, and the top of the upper stand column (204) is connected with a middle handrail body (3) through a rotating shaft (4); a two-hole socket (201) is arranged on the front surface of the upper stand column (204) in an embedded mode, and a three-hole socket (202) is arranged on the rear surface of the upper stand column in an embedded mode. The utility model has the beneficial effects that the five-hole socket is arranged on the middle armrest support and the three-hole socket and the two-hole socket are separately arranged front and back under the condition that the function of normally adjusting the armrest body is met, so that the positions of the sockets are clear and the use positions are proper, the three-hole socket and the two-hole socket are prevented from being plugged by mistake, and the service life of the sockets is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a novel seat middle handrail belongs to railway passenger car equipment technical field. BACKGROUND

[0002] With the high -speed development of economy, the communication between cities is more and more close, and train is convenient and fast and has become one of the main travel modes, and the traditional passenger room seat handrail is divided into side handrail and middle handrail, the side handrail is the handrail arranged in the both sides of the seat, and the middle handrail is the handrail arranged in the middle of the seat, and the seat is the object directly contacted with the passenger, and it meets the comfortable ride, and also meets the passenger power demand, and the five-hole socket carried on the prior art seat provides this link, but as for the ordinary train seat, the five-hole socket is mostly arranged on the seat chassis and the rotating frame, and the height is low and the position is close to the inside, so that the passenger power operation is difficult, and the three-hole socket and the two-hole socket are easily misinserted, and the socket is damaged. The patent CN 202023030974.4 named "a train seat middle handrail" sets the three-hole socket and the two-hole socket together on the front surface of the non-folding seat middle handrail, and the use is inconvenient, and the three-hole socket and the two-hole socket are also misinserted. SUMMARY

[0003] The utility model aims at providing a novel seat middle handrail, which sets the five-hole socket on the middle handrail support, and separates the three-hole socket and the two-hole socket in front and back, so that the socket position is clear, the use position is appropriate, the structure is simple and reliable, the cost is low, and the above technical problems in the background technology are solved.

[0004] The technical scheme of the utility model is:

[0005] A novel seat middle handrail, which comprises a rotating frame skeleton, a middle handrail support, a middle handrail body, a rotating shaft, a two-hole socket and a three-hole socket, the rotating frame skeleton comprises front and rear beams arranged in parallel, the middle handrail support comprises a bottom cross beam and an upper stand column in an integrated structure, the bottom cross beam is arranged vertically with the front and rear beams respectively, and connects the middle positions of the front and rear beams together, the upper stand column is located above the middle position of the rear beam, the bottom of the upper stand column is connected with the end of the bottom cross beam to form an integrated structure, and the top of the upper stand column is connected with the middle handrail body through the rotating shaft; the front surface of the upper stand column is embedded with the two-hole socket, and the rear surface of the upper stand column is embedded with the three-hole socket.

[0006] The rotating shaft is connected with the rear end of the middle handrail body, the middle handrail body can rotate along the rotating shaft, and is raised upward and then folded downward.

[0007] The rotating shaft is provided with a baffle plate on each side; and the upper surface of the middle handrail body is provided with a cover plate, so that the overall appearance is beautiful.

[0008] The utility model discloses beneficial effect: under the function of satisfying normal adjustment of handrail body, set up five-hole socket on the middle handrail support, and separate the three-hole socket and two-hole socket in it and set up in front and back, and socket position is clear, and the use position is appropriate, avoids the misplug of three-hole socket and two-hole socket, improves socket service life, and simple structure is reliable, and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is whole state schematic diagram of the utility model embodiment;

[0010] Figure 2 It is structure exploded schematic diagram of the utility model embodiment;

[0011] In the drawing: swivel frame 1, front beam 101, rear beam 102;Middle handrail support 2, two-hole socket 201, three-hole socket 202, bottom crossbeam 203, upper column 204;Middle handrail body 3, cover plate 301;Rotary shaft 4;Plug plate 5. DETAILED DESCRIPTION

[0012] The utility model will be further explained in connection with the drawings and embodiment:

[0013] A novel seat middle handrail, including swivel frame 1, middle handrail support 2, middle handrail body 3, rotary shaft 4, two-hole socket 201 and three-hole socket 202, swivel frame 1 includes parallelly arranged front beam 101 and rear beam 102, the middle handrail support 2 includes the bottom crossbeam 203 and upper column 204 of integrated structure, the bottom crossbeam 203 is arranged perpendicularly with front beam 101 and rear beam 102 respectively, and the middle position of front beam 101 and rear beam 102 is connected together, the upper column 204 is located above the middle position of rear beam 102, the bottom of upper column 204 is connected with the end of bottom crossbeam 203 and becomes integrated, and the top of upper column 204 is connected with middle handrail body 3 through rotary shaft 4;The front surface of upper column 204 is embeddedly set two-hole socket 201, and the rear surface of upper column 204 is embeddedly set three-hole socket 202.

[0014] Rotary shaft 4 is connected with the rear end of middle handrail body 3, and middle handrail body 3 can rotate along rotary shaft 4, and is folded down after rising up.

[0015] The both sides of rotary shaft 4 are provided with plug plate 5 respectively;The upper surface of middle handrail body 3 is provided with cover plate 301, so that the overall modeling is beautiful.

[0016] The utility model avoids the misplug of three-hole socket and two-hole socket, and improves socket service life.

Claims

1. A new type of armrest in a seat, characterized by: The utility model relates to a rotating frame handrail structure, which comprises a rotating frame skeleton (1), a middle handrail support (2), a middle handrail body (3), a rotating shaft (4), a two-hole socket (201) and a three-hole socket (202), the rotating frame skeleton (1) comprises a front beam (101) and a rear beam (102) arranged in parallel, the middle handrail support (2) comprises a bottom cross beam (203) and an upper stand (204) in an integrated structure, the bottom cross beam (203) is arranged perpendicularly to the front beam (101) and the rear beam (102) and connects the middle positions of the front beam (101) and the rear beam (102) together, the upper stand (204) is located above the middle position of the rear beam (102), the bottom of the upper stand (204) is connected to the end of the bottom cross beam (203) to form an integrated structure, and the top of the upper stand (204) is connected to the middle handrail body (3) through the rotating shaft (4), the front surface of the upper stand (204) is embedded with the two-hole socket (201), and the rear surface of the upper stand (204) is embedded with the three-hole socket (202).

2. A new type of armrest in a seat according to claim 1, characterized in that: The rotating shaft (4) is connected to the rear end of the middle handrail body (3), the middle handrail body (3) can rotate along the rotating shaft (4), is lifted upwards and is folded downwards.

3. A new type of armrest in a seat according to claim 1 or 2, characterized in that: The rotating shaft (4) is provided with a baffle (5) on each side, and the upper surface of the middle handrail body (3) is provided with a cover plate (301).

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