CN201670242U

CN201670242U - Safety belt mounted on train sleeping berth

Info

Publication number: CN201670242U
Application number: CN201020218211XU
Authority: CN
Inventors: 陈争光; 陈阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-08
Filing date: 2010-06-08
Publication date: 2010-12-15
Anticipated expiration: 2020-06-08

Abstract

A safety belt mounted on train sleeping berth belongs to the train used mounting apparatus field. Technical scheme: a safety belt (5) is mounted on the sleeping berth (2) on train; wherein the safety belt structure can be the safety belt structure used in automobile at present. The safety belt mounted on train sleeping berth of the utility model and has the advantage of use convenience; and can protect the safely of passenger in accident.

Description

Be installed in the safety belt of couchette

Technical field

The utility model relates to the train erecting device, is specifically related to the safety belt on a kind of couchette.

Background technology

At present, the couchette car just is equipped with the railing of protection at the edge of shop, prevents that the passenger from falling down from the bunk in the time of sleep in night.In order to reach the effect of protection, the height of this railing is generally about 20 cm heights.Yet the situation of emergency brake appears in train unavoidably in operation, and the speed that present train is advanced is more and more faster, if emergency brake, the passenger who is positioned at sleeping berth can be under the drive of the speed of a motor vehicle of train, advance direction and go out with the very big impulsive force garage of waring oneself in front of a fire, only depend on protection railing on the couchette to be difficult to guarantee passenger's safety.

Railroad accident frequently takes place both at home and abroad at present, and when accident occurring, train can be clashed into and violent vibrations or rollover occur, therefore is necessary the protective device of couchette is done improvement.

The utility model content

The purpose of this utility model provides a kind of safety belt that is installed in couchette, and the protective device that the utility model has solved present couchette can not guarantee the problem of passenger safety.

The technical scheme that is installed in the safety belt of couchette of the present utility model is: safety strap 5 is installed on couchette 2.

The safety belt that is installed in couchette of the present utility model, wherein the structure of safety strap can adopt the structure of the safety strap of present automotive use.Have advantage easy to use, when burst is unexpected, can guarantee passenger's safety.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment one;

Fig. 2 is the structural representation of the utility model embodiment two;

Fig. 3 is the I place partial enlarged drawing of Fig. 1;

Fig. 4 is the II place partial enlarged drawing of Fig. 2;

Fig. 5 is the structural representation of safety strap 5 among Fig. 1 and Fig. 2;

Fig. 6 is the left view of Fig. 5.

Number description: couchette workshop wallboard 1, sleeping berth 2, installation ring 3, fixing belt 4, safety strap 5, train ceiling 6, groove 7, ring 8, internal fixation ring 9, tape drum 5-1, volute spring 5-2, rolling wheel 5-3, belt 5-4, buckle 5-5, protruding 5-6, card platform 5-7, cartridge 5-8, hole clipping 5-9, clamping band 5-10.

The specific embodiment

Below in conjunction with accompanying drawing and with illustrated embodiments the utility model is done detailed explanation.

Embodiment one

Consult Fig. 1, Fig. 3, be installed in the safety belt of couchette, safety strap 5 is installed on couchette 2.

Safety strap 5 comprises tape drum 5-1 and cartridge 5-8; There is belt 5-4 tape drum 5-1 inside, and belt 5-4 outer end is equipped with buckle 5-5; Tape drum 5-1 is installed in edge, sleeping berth 2 outside, and cartridge 5-8 is fixedly mounted on sleeping berth 2 inboards or the couchette workshop wallboard 1; Buckle 5-5 and cartridge 5-8 clamping.

Outer side edges edge at sleeping berth 2 is installed with installation ring 3, and described installation ring 3 is a L type structure, and installation ring 3 vertically is arranged at the side of sleeping berth 2, and installation ring 3 lower crosspiece extend to sleeping berth 2 following edges, and the ring 8 on the tape drum 5-1 is sleeved on the installation ring 3.When using mounting strap, with tape drum pull to the sleeping berth side upward to.In the time of no, forward the below of sleeping berth downwards to tape drum.

In the bottom at the edge of sleeping berth 2 installation ring 3 positions being installed there is fixing belt 4, and fixing belt 4 is enclosed within on the tape drum 5-1.

When using mounting strap, tape drum is pulled to sleeping berth side top.In the time of no, tape drum forwards the below of sleeping berth downwards to, with fixing belt tape drum is fixed, and fixing belt can adopt elastic cord.Said structure is suitable on the existing couchette safety strap being installed.

Consult Fig. 4-5, described safety strap 5 is made of tape drum 5-1, belt 5-4, buckle 5-5, cartridge 5-8 and clamping band 5-10; There is rolling wheel 5-3 tape drum 5-1 inside, and rolling wheel 5-3 inside is equipped with volute spring 5-2, and volute spring 5-2 two ends are separately fixed on tape drum 5-1 and the rolling wheel 5-3; Belt 5-4 is wound on the rolling wheel 5-3, and belt 5-4 end is arranged on tape drum 5-1 outside, and belt 5-4 end is equipped with buckle 5-5, and buckle 5-5 is the middle U-shaped structure that groove is arranged, and there is card platform 5-7 buckle 5-5 both sides, and protruding 5-6 is arranged at card platform 5-7 top; There is hole clipping 5-9 cartridge 5-8 both sides, and cartridge 5-8 lower end is connected and fixed band 5-10; Buckle 5-5 is arranged among the cartridge 5-8, and card platform 5-7 is stuck among the hole clipping 5-9.

During use buckle is inserted into and connects safety strap in the cartridge, press lower convexity, buckle can taken out from cartridge, separately safety strap.Owing in the tape drum volute spring is arranged, so belt can be sent in the tape drum automatically.

Embodiment two

Consult Fig. 2, Fig. 4, present embodiment and embodiment one difference are: along fluted 7, be fixed with internal fixation ring 9 on groove 7 tops in sleeping berth 2 outer side edges, the ring 8 on the tape drum 5-1 is sleeved on the internal fixation ring 9.

Said structure is suitable for new couchette, when producing sleeping berth, can directly produce groove.When using of seat belts, tape drum 5-1 is pulled to the side top of sleeping berth 2.In the time of without safety strap, be fed through in the groove 7 to tape drum 5-1.

Claims

1. be installed in the safety belt of couchette, it is characterized in that, safety strap (5) is installed on couchette (2).

2. the safety belt that is installed in couchette as claimed in claim 1 is characterized in that, safety strap (5) comprises tape drum (5-1) and cartridge (5-8); There is belt (5-4) tape drum (5-1) inside, and belt (5-4) outer end is equipped with buckle (5-5); Tape drum (5-1) is installed in edge, sleeping berth (2) outside, and cartridge (5-8) is fixedly mounted on sleeping berth (2) inboard or the couchette workshop wallboard (1); Buckle (5-5) and cartridge (5-8) clamping.

3. the safety belt that is installed in couchette as claimed in claim 2, it is characterized in that, there is rolling wheel (5-3) tape drum (5-1) inside, and rolling wheel (5-3) inside is equipped with volute spring (5-2), and volute spring (5-2) two ends are separately fixed on tape drum (5-1) and the rolling wheel (5-3); Belt (5-4) is wound on the rolling wheel (5-3), belt (5-4) end is arranged on tape drum (5-1) outside, belt (5-4) end is equipped with buckle (5-5), buckle (5-5) is the middle U-shaped structure that groove is arranged, there is Ka Tai (5-7) buckle (5-5) both sides, and projection (5-6) is arranged at Ka Tai (5-7) top; There is hole clipping (5-9) cartridge (5-8) both sides, and cartridge (5-8) lower end is connected and fixed band (5-10); Buckle (5-5) is arranged in the cartridge (5-8), and Ka Tai (5-7) is stuck in the hole clipping (5-9).

4. as claim 2 or the 3 described safety belts that are installed in couchette, it is characterized in that, outer side edges edge at sleeping berth (2) is installed with installation ring (3), described installation ring (3) is a L type structure, installation ring (3) vertically is arranged at the side of sleeping berth (2), installation ring (3) lower crosspiece extends to the following edge of sleeping berth (2), and the ring (8) on the tape drum (5-1) is sleeved on the installation ring (3).

5. the safety belt that is installed in couchette as claimed in claim 4 is characterized in that, in bottom installation ring (3) position at the edge of sleeping berth (2) fixing belt (4) is arranged, and fixing belt (4) is enclosed within on the tape drum (5-1).

6. as claim 2 or the 3 described safety belts that are installed in couchette, it is characterized in that, along fluted (7), be fixed with internal fixation ring (9) on groove (7) top in sleeping berth (2) outer side edges, the ring (8) on the tape drum (5-1) is sleeved on the internal fixation ring (9).