JPS6317732Y2

JPS6317732Y2 -

Info

Publication number: JPS6317732Y2
Application number: JP1980009934U
Authority: JP
Priority date: 1980-01-30
Filing date: 1980-01-30
Publication date: 1988-05-19
Also published as: JPS56111050U

Description

【考案の詳細な説明】（考案の目的）本考案は二人掛け用座席における安全ベルトの
取付け装置に関する。[Detailed Description of the Invention] (Purpose of the Invention) The present invention relates to a safety belt attachment device for a two-person seat.

本考案の目的はベルトの巻取装置を座枠の一部
に固定することによつて座褥の取付けを容易に
し、取付作業の能率向上を図ることにある。 An object of the present invention is to facilitate the installation of a seat cushion and improve the efficiency of the installation work by fixing a belt winding device to a part of the seat frame.

（従来技術）従来バス車輌における二人掛け用の座席におい
ては安全ベルトの巻取装置が座席に摺動するよう
に取付けられたものが多かつたが、この機構のも
のでは座褥を座枠に取付ける際に巻取装置が邪魔
になり、取付作業を妨げるために作業能率が低か
つた。また、巻取装置が床上に近接したものはあ
つたが、砂ホコリ等が入りやすく、故障が多かつ
た。さらにまたシートベルトの端末の金具類が座
褥上に放置されるものがあり、シートベルト不使
用のとき尻に当り邪魔となつた。また端末金具の
収納部を設けたものはコスト高となり、保守が困
難であつた。(Prior art) Conventional two-person seats in bus vehicles were often equipped with a safety belt retractor that slid onto the seat, but with this mechanism, the seat was attached to the seat frame. The winding device got in the way when it was being installed on the machine, hindering the installation work and resulting in low work efficiency. In addition, there were some models in which the winding device was located close to the floor, but it was easy for sand and dust to get in there, leading to frequent failures. Furthermore, the metal fittings at the end of the seatbelt were sometimes left on the bed, and when the seatbelt was not in use, it hit the buttocks and became a nuisance. Furthermore, those provided with a housing for the terminal fittings were expensive and difficult to maintain.

（考案の構成）本考案は巻取装置を座枠両端の側板の外面に固
定し、座席中央部に座枠から突設した支持板に固
定側ベルトの端部金具を固定するようにしたもの
で、以下実施例について説明する。(Structure of the invention) In the invention, the winding device is fixed to the outer surface of the side plates at both ends of the seat frame, and the end fitting of the fixed side belt is fixed to a support plate protruding from the seat frame in the center of the seat. Examples will be described below.

第１図ないし第３図において、両側に配置され
た前後の脚１，２の上部に固着された座枠３の両
端に下端部が両側の脚１，２の上方部にそれぞれ
位置する側板４，４′を固着し、座枠３の長さ方
向中央に支持板５を固着する。側板４，４′の外
面の後部に公知の巻取装置６，６′をねじ止めし
てその巻取装置６，６′に巻取られた収出側ベル
ト７，７′を斜め上方へ引出させるようにする。 In FIGS. 1 to 3, side plates 4 whose lower ends are located at both ends of the seat frame 3 fixed to the upper parts of the front and rear legs 1 and 2 arranged on both sides are located above the legs 1 and 2 on both sides, respectively. , 4' are fixed, and a support plate 5 is fixed at the longitudinal center of the seat frame 3. A known winding device 6, 6' is screwed to the rear part of the outer surface of the side plate 4, 4', and the output side belt 7, 7' wound on the winding device 6, 6' is pulled diagonally upward. Let them do it.

座席中央の支持板５には巻取装置６，６′に収
納された収出側ベルト７，７′と一対の固定側ベ
ルト８，８′の端部金具９，９′をねじ止めする。
右側の巻取装置６に収納される収出側ベルト７の
端部にはタング１０、固定側ベルト８にはバツク
ル１１が取付けられ、左側の巻取装置６′に収納
される収出側ベルト７′の端部にはバツクル１
１′、固定側ベルト８′にはタング１０′が取付け
られて夫々右手でバツクル１１，１１′が操作さ
れるようになつている。 The end fittings 9, 9' of the output side belts 7, 7' housed in the winding devices 6, 6' and the pair of stationary side belts 8, 8' are screwed to the support plate 5 in the center of the seat.
A tongue 10 is attached to the end of the output side belt 7 stored in the winding device 6 on the right side, a buckle 11 is attached to the fixed side belt 8, and a buckle 11 is attached to the end of the output side belt 7 stored in the winding device 6' on the left side. At the end of 7' there is a buckle 1.
1', a tongue 10' is attached to the fixed belt 8' so that the buckles 11, 11' can be operated with the right hand, respectively.

巻取装置６，６′及び固定側ベルト８，８′の取
付け後座枠３上に座褥１２，１２′を取付ける。
このとき巻取装置６，６′は側板４，４′の外側に
あり、側板４，４′の内側に設けられる座褥１２，
１２′の取付けの妨げになることはない。側板４，
４′の外側には肘掛け１３，１３′を取付ける。こ
の肘掛け１３，１３′の内側面には巻取装置６，
６′に対応させて凹所を設けておくか、又は巻取
装置６，６′に対応する部分だけ切り欠いて切欠
部を形成しておき、巻取装置６，６′の機能を妨
げないものとする。 After installing the winding devices 6, 6' and fixed side belts 8, 8', the seat cushions 12, 12' are installed on the seat frame 3.
At this time, the winding devices 6, 6' are located on the outside of the side plates 4, 4', and the seats 12, 6' provided on the inside of the side plates 4, 4'
12' will not be obstructed. side plate 4,
Armrests 13, 13' are attached to the outside of 4'. A winding device 6,
A recess is provided corresponding to the winding device 6', or a notch is formed by cutting out only the portion corresponding to the winding device 6, 6', so that the function of the winding device 6, 6' is not hindered. shall be taken as a thing.

また、収出側ベルト７，７′および固定側ベル
ト８，８′のそれぞれのタング１０，１０′および
バツクル１１，１１′は、肘掛け１３，１３′と座
褥１２，１２′とのそれぞれの間隙または座褥１
２，１２′の間隙に格納できる。 Further, the tongues 10, 10' and buckles 11, 11' of the extraction side belts 7, 7' and the stationary side belts 8, 8' are connected to the armrests 13, 13' and the backrests 12, 12', respectively. Gap or seat area 1
It can be stored in the gap between 2 and 12'.

（考案の効果）本考案は二人掛け用座席において、下端部が脚
の上方部に位置する一対の側板を座枠の両端にそ
れぞれ固着し、この両側板の外側に一対の肘掛を
それぞれ取り付け、この各肘掛にそれぞれ形成さ
れた空所内に収納される一対の巻取装置を各側板
の外面に固定し、座席中央部に座枠から突設した
支持板に固定側ベルトの端部金具を固定し、この
端部金具と各巻取装置側の端部金具とをベルトの
不使用時には、両座褥の間隙及び座褥と肘掛との
間隙にそれぞれ収納可能としたことにより、巻取
装置が座褥取付けの妨げにならず作業能率の向上
に果す効果は大きい。(Effect of the invention) The present invention is a two-person seat in which a pair of side plates, the lower ends of which are located above the legs, are fixed to both ends of the seat frame, and a pair of armrests are attached to the outside of each side plate. A pair of winding devices stored in the spaces formed in each armrest are fixed to the outer surface of each side plate, and the end fittings of the fixed side belt are attached to a support plate protruding from the seat frame in the center of the seat. When the belt is not in use, this end metal fitting and the end metal fittings on each winding device side can be stored in the gap between the seat cushions and the gap between the seat cushion and the armrest, so that the winding device can be It does not interfere with the installation of the bed and has a great effect on improving work efficiency.

又、巻取装置は側板の外面に固定されるのでそ
の寸法が大きくても取付けの際、特に問題を生じ
ることはない。 Further, since the winding device is fixed to the outer surface of the side plate, no particular problem will arise during installation even if the winding device is large in size.

固定側ベルトは座枠に固着された支持板に取付
けられてその取付け部が座枠より比較的高い位置
にあるので座褥を取付けるに際し作業が楽とな
り、砂ホコリ等の侵入による故障がない。 The stationary side belt is attached to a support plate fixed to the seat frame, and its attachment part is located at a relatively higher position than the seat frame, making the work easier when attaching the seat cushion and preventing breakdowns due to intrusion of sand and dust.

又、固定側ベルトが床面に取付けられるものに
比べ座席下り開放されているので座席下の掃除が
容易である。ベルトの端末金具類は肘掛けと座褥
間または座褥間どうしの間隙に格納できるので、
ベルト不使用時に尻に当ることもなく、また別に
収納凹所を設ける必要もなくコスト安であり、保
守にも便利である。 Furthermore, since the fixed side belt is opened downward from the seat compared to a case where the fixed side belt is attached to the floor surface, it is easier to clean the area under the seat. The end fittings of the belt can be stored in the gap between the armrest and the cushion, or between the cushions.
The belt does not hit the buttocks when not in use, and there is no need to provide a separate storage recess, so the cost is low and maintenance is convenient.

[Brief description of the drawings]

第１図は本考案一実施例の正面図、第２図は第
１図のＸ−Ｘ線矢視図、第３図は第１図のＹ−Ｙ
線矢視図である。主要部分の符号の説明、３……座枠、４，４′
……側板、５……支持板、６，６′……巻取装置、
７，７′……収出側ベルト、８，８′……固定側ベ
ルト、９，９′……端部金具。 Fig. 1 is a front view of one embodiment of the present invention, Fig. 2 is a view taken along the line X-X in Fig. 1, and Fig. 3 is a view taken along the Y-Y line in Fig. 1.
It is a line arrow view. Explanation of symbols of main parts, 3... Seat frame, 4, 4'
... side plate, 5 ... support plate, 6, 6' ... winding device,
7, 7'... Output side belt, 8, 8'... Fixed side belt, 9, 9'... End fitting.

Claims

[Scope of utility model registration request]

A seat frame 3 fixed to the upper parts of legs 1 and 2 on both sides and a pair of seats 12 and 12' placed on this seat frame 3.
In this two-person seat, a pair of side plates 4, 4' whose lower ends are located above the legs 1, 2 are fixed to both ends of the seat frame 3, respectively.
Attach armrests 13 and 13' to the outside of 4', respectively.
A winding device 6, which is housed in a cavity or notch formed in each of the armrests 13, 13',
6' is fixed to the outer surface of each side plate 4, 4', and the fixed side belt 8,
The end fittings 9, 9' of the winding device 6' are fixed, and when not in use, the tongue 10 of the output side belt 7 of the winding device 6 is placed in the gap between the seat 12 and the armrest 13, and the tongue 10 of the winding device 6' is Place the buckle 11' of the delivery side belt 7' on the seat 1
2' and the armrest 13', and the buckle 11 of the stationary belt 8 and the tongue 10' of the stationary belt 8' can be stored in the gap between the backrest 12 and the backrest 12', respectively. Features: Safety belt attachment device for two-person seats.