JPH0732284Y2 - Seat belt end self-supporting mechanism - Google Patents
Seat belt end self-supporting mechanismInfo
- Publication number
- JPH0732284Y2 JPH0732284Y2 JP1989105674U JP10567489U JPH0732284Y2 JP H0732284 Y2 JPH0732284 Y2 JP H0732284Y2 JP 1989105674 U JP1989105674 U JP 1989105674U JP 10567489 U JP10567489 U JP 10567489U JP H0732284 Y2 JPH0732284 Y2 JP H0732284Y2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- seat belt
- sewn
- self
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Automotive Seat Belt Assembly (AREA)
Description
【考案の詳細な説明】 (産業上の利用分野) 本考案は、例えば車両のベンチシート式の並列座席の中
間部に設けられるシートベルト基端部を、簡易な構成に
よって自立させるようにした自立機構に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention is, for example, a self-standing structure in which a seat belt base end portion provided in an intermediate portion of a bench seat type parallel seat of a vehicle is made to stand by a simple configuration. Regarding the mechanism.
(従来の技術) 従来、例えば乗用車の車両の後部座席にはベンチシート
式の並列座席が設けられ、この並列座席には各座席毎専
用の複数のラップ式のシートベルトが設けられる例が多
い。このため、隣接する各座席の中間部には、両側の座
席に向けて延びる2組のシートベルトの夫々の一方側が
集まり、そのシートベルト基端部は、通常座部と背もた
れの対接部に設けた取付部或は対接隙間を通して車体側
の取付部に取り付けられている。(Prior Art) Conventionally, for example, a bench seat type parallel seat is provided in a rear seat of a vehicle of a passenger car, and a plurality of lap type seat belts dedicated to each seat are provided in the parallel seat in many cases. For this reason, one side of each of the two sets of seat belts extending toward the seats on both sides is gathered in the intermediate portion of each adjacent seat, and the seat belt base end portion is normally located at the contact portion between the seat portion and the backrest. It is attached to the attachment portion on the vehicle body side through the provided attachment portion or the contact gap.
しかし、このような並列座席の中間部にあるシートベル
トは、もう一方の対となるシートベルトに締結するため
のバックル等金具が座席と背もたれの隙間に容易に落ち
込んで取り出してにくくなり、シートベルトの装着に不
便であることから、座席と背もたれの対接部のベルトに
自立機能を持たせる場合があり、例えば実開昭59-16654
号の自立式バックル装置のように、シートベルト端部を
比較的剛性のある合成樹脂のカバーで覆い、曲げにくく
して自立機能を持たせる方法とか、或は別途専用のセッ
ティングスプリングを用いて自立させるような方法とか
が知られている。However, in the seat belt in the middle of such a parallel seat, the metal fittings such as the buckle for fastening to the other pair of seat belts easily fall into the gap between the seat and the backrest, making it difficult to take out the seat belt. Since it is inconvenient to wear the seat, the belt at the contact part between the seat and the backrest may be provided with a self-supporting function.
Like the self-supporting buckle device of No. 6, the seat belt end is covered with a relatively rigid synthetic resin cover so that it does not bend easily and it has a self-supporting function, or it is self-supporting using a separate setting spring. It is known how to do it.
(考案が解決しようとする課題) しかし従来の実開昭59-16654号の場合のように剛性のあ
る合成樹脂のカバーで覆ったり、或はセッティングスプ
リングを用いたりする方法は、構成部品が多いため、組
付け手順等が複雑となり、又コスト高になるという不具
合があった。(Problems to be solved by the invention) However, the method of covering with a rigid synthetic resin cover or using a setting spring, as in the case of the conventional model No. 59-16654, has many components. Therefore, there are problems that the assembly procedure and the like become complicated and the cost becomes high.
(課題を解決するための手段) かかる課題を解決するため、本考案は座席中間部の二本
のシートベルトの各々の一端が、車体への固定端近傍に
て他端と重合されて三重縫製部を形成するとともに、該
三重縫製部に隣接した所定部位で両シートベルト同志を
重合させて縫着するようにした。(Means for Solving the Problem) In order to solve the problem, according to the present invention, one end of each of the two seat belts in the middle part of the seat is overlapped with the other end near the fixed end to the vehicle body and triple stitched. The seat belt is formed, and both seat belts are overlapped and sewn at a predetermined portion adjacent to the triple sewn portion.
(作用) シートベルトを重合させ縫着することによって、ベルト
自体の縫着重合部の剛性が確保され自立機能が発揮され
る。(Function) By superposing and sewing the seat belt, the rigidity of the sewn overlapping portion of the belt itself is secured and the self-supporting function is exerted.
(実施例) 本考案のシートベルト端部の自立機構の実施例について
添付した図面に基づき説明する。(Embodiment) An embodiment of the self-supporting mechanism of the seat belt end portion of the present invention will be described with reference to the accompanying drawings.
第1図はシートに装備されるシートベルトの取付部を示
す斜視図、第2図は本考案のシートベルトの自立機構を
示す斜視図、第3図、第4図は重合、縫着前のシートベ
ルトを示す平面図及び側面図である。FIG. 1 is a perspective view showing a seat belt mounting portion mounted on a seat, FIG. 2 is a perspective view showing a self-supporting mechanism of a seat belt of the present invention, and FIGS. 3 and 4 are overlapping and before sewing. It is the top view and side view which show a seat belt.
本考案のシートベルトは、車両の後部座席として設けら
れたベンチシート式並列座席に装備され、夫々の乗員の
腰部を拘束するラップ式のベルトとして構成されてい
る。The seat belt according to the present invention is mounted on a bench seat type parallel seat provided as a rear seat of a vehicle, and is configured as a lap type belt for restraining the waist of each occupant.
すなわちこのシートベルトは第1図に示すように、基端
部がシート1下方の車体のフロア側に取り付けられるフ
ロアアンカレッジ式となり、車体側方のフロアに取付金
具2によって支えられる一方側のシートベルト3と、車
体フロアの中間部に取付金具4によって支えられる他の
シートベルト5が対になって、夫々シート1の座部1aと
背もたれ1bの対接隙間から入り込んで、一人の乗員を拘
束するよう構成されている。このため各シートベルト3,
5の先端には、結着金具が設けらンれ、シートベルト3
側には不図示のタングプレート金具が、シートベルト5
側にはバックル金具6が設けられている。That is, as shown in FIG. 1, this seat belt is a floor anchorage type in which the base end portion is attached to the floor side of the vehicle body below the seat 1, and the seat on one side supported by the mounting bracket 2 on the floor on the side of the vehicle body. The belt 3 and another seat belt 5 supported by a mounting bracket 4 in a middle portion of the vehicle body floor form a pair, and enter the seat 1a of the seat 1 and the backrest 1b through the contact gaps to restrain one occupant. Is configured to. For this reason each seat belt 3,
A binding metal fitting is provided at the tip of the seat belt 3
A tongue plate fitting (not shown) is provided on the side of the seat belt 5
A buckle fitting 6 is provided on the side.
中間部の取付金具4には、隣接座席の他の乗員を拘束す
るもう一つのシートベルト10も取り付けられている。Another seat belt 10 for restraining another occupant in the adjacent seat is also attached to the attachment fitting 4 in the middle portion.
このシートベルト10は、先端にバックル金具11を備え
て、シート1右方の他のシートベルト8のタングプレー
ト金具と対になって隣接座席の乗員を拘束する。The seat belt 10 is provided with a buckle metal fitting 11 at the front end thereof and is paired with a tongue plate metal fitting of another seat belt 8 on the right side of the seat 1 to restrain an occupant in an adjacent seat.
本考案のシートベルトの自立機構は、中間部フロアの取
付金具4のシートベルト5,10基端部に適用され、第2図
に示すように取付金具4に取付けられた二本のシートベ
ルト5,10を交差状に重合して縫着し、重合縫着部の剛性
と、更にその基端部の夫々のベルト5,10の重ね合せ縫製
部の剛性によって自立機能を持たせている。The seat belt self-supporting mechanism of the present invention is applied to the seat belts 5 and 10 of the mounting bracket 4 on the intermediate floor, and the two seat belts 5 mounted on the mounting bracket 4 as shown in FIG. , 10 are overlapped and sewn in a cross shape, and the self-supporting function is provided by the rigidity of the overlapped sewn portion and the rigidity of the overlapped sewn portions of the belts 5 and 10 at the base end portions.
すなわち第3図、第4図に示すように取付金具4の所定
側の取付孔に挿通されたベルト5の一端は、バックル金
具6の取付孔を通って折り返され、取付金具4の近傍で
は、ベルト5の他端側と重ね合わされて三重縫製部5aと
なり、他のベルト10も同様に取付金具4近傍に三重縫製
部10aが形成されている。That is, as shown in FIG. 3 and FIG. 4, one end of the belt 5 inserted into the attachment hole on the predetermined side of the attachment fitting 4 is folded back through the attachment hole of the buckle attachment 6, and near the attachment attachment 4, The belt 5 is overlapped with the other end side to form the triple sewn portion 5a, and the other belts 10 also have the triple sewn portion 10a formed in the vicinity of the fitting 4.
又、この二本のベルト5,10は、お互いに交差しあう方向
に屈曲されて重合し縫着されることとなるが、二本のベ
ルト5,10の重合縫着部5b,10bは夫々のベルト5,10の三重
縫製部5a,10a付近に隣接した二重ウェビング部であり、
この結果同部のウェビングは四重縫となることになる。
このため取付金具4近傍では、夫々のベルトの三重縫製
部5a,10aによって剛性が確保され、重合縫製部5b,10bで
は四重縫着となって充分な剛性が確保され自立機能が与
えられる。Further, the two belts 5 and 10 are bent in a direction intersecting with each other and overlapped and sewn, but the overlapped sewn portions 5b and 10b of the two belts 5 and 10 are respectively It is a double webbing portion adjacent to the vicinity of the triple sewn portions 5a and 10a of the belts 5 and 10.
As a result, the webbing at the same portion is quadruple stitched.
Therefore, in the vicinity of the fitting 4, the triple sewn portions 5a and 10a of the respective belts ensure rigidity, and the overlapped sewn portions 5b and 10b are quadruple stitched to ensure sufficient rigidity and provide a self-supporting function.
尚本実施例では、取付金具4の取付孔の幅を狭くして各
ベルト5,10の取付部を絞っているのは、ベルトの両側を
幅方向内側に向けて折り込んでベルトの引張り強度向上
を図ったものであり、同時に取付金具4を小型化して省
スペース、低コスト化をも企図したものである。又この
取付金具4には位置決め用の突起4aを設けて、車体側に
ボルト止めする際の位置決め機能を持たせている。In this embodiment, the width of the mounting hole of the mounting member 4 is narrowed to narrow down the mounting portions of the belts 5 and 10 so that both sides of the belt are folded inward in the width direction to improve the tensile strength of the belt. At the same time, the mounting bracket 4 is downsized to save space and reduce cost. In addition, the mounting bracket 4 is provided with a positioning projection 4a so as to have a positioning function when bolted to the vehicle body side.
以上のように本考案のシートベルトの自立機構は、非常
に簡易な構成によって安価に出来るが、勿論シートベル
ト端部の金具はバックル金具側のみに限られず、タング
プレート金具側であっても良い。又、実施例の如く横二
列の座席のみならず、これ以上の座席数にあっても適用
出来ることはいうまでもない。As described above, the self-supporting mechanism of the seat belt according to the present invention can be made inexpensive at a very simple structure, but of course the metal fitting at the end of the seat belt is not limited to the buckle metal fitting side, but may be the tongue plate metal fitting side. . Needless to say, the present invention can be applied not only to the two rows of seats as in the embodiment, but also to the seats with more seats.
(考案の効果) 本考案は上記の構成であるから次の効果を発揮する。(Effects of the Invention) The present invention having the above-mentioned configuration exhibits the following effects.
車体への固定端近傍に形成された三重縫製部による
剛性と、該三重縫製部に隣接して形成された四重縫とな
る重合縫着部による剛性とによって、シートベルト基端
部で十分な自立機能が与えられる。The rigidity of the triple sewn portion formed in the vicinity of the fixed end to the vehicle body and the rigidity of the overlapped sewn portion formed as a quadruple stitch adjacent to the triple sewn portion are sufficient for the seat belt base end portion. Independent function is given.
隣接する二本のシートベルトを重ね合わせて縫着す
るだけの極めて簡易な構成であるため、廉価に構成で
き、又取付け作業が簡単である。Since it is a very simple structure in which two adjacent seat belts are overlapped and sewn together, the structure can be constructed at low cost and the mounting work is simple.
第1図はシートに装備されるシートベルトの取付部を示
す斜視図、第2図は本考案のシートベルトの自立機構を
示す斜視図、第3図、第4図は重合、縫着前のシートベ
ルトを示し、第3図は平面図、第4図は側面図である。 尚、同図中、1はシート、4は取付金具、5はシートベ
ルト、5bは重合縫着部、6はバックル金具、10はシート
ベルト、10bは重合縫着部、11はバックル金具を示す。FIG. 1 is a perspective view showing a seat belt mounting portion mounted on a seat, FIG. 2 is a perspective view showing a self-supporting mechanism of a seat belt of the present invention, and FIGS. 3 and 4 are overlapping and before sewing. FIG. 3 is a plan view and FIG. 4 is a side view showing a seat belt. In the figure, 1 is a seat, 4 is a mounting bracket, 5 is a seat belt, 5b is an overlapping sewn portion, 6 is a buckle fitting, 10 is a seat belt, 10b is an overlapping sewn section, and 11 is a buckle fitting. .
Claims (1)
トが設けられ、隣接する座席同士の中間部には、各々の
座席の一方側のシートベルト基端部が近接して配置され
る車両のシートベルトにおいて、このシートベルト基端
部には、自立機構が設けられ、この自立機構は前記座席
中間部の二本のシートベルトの各々の一端が、車体への
固定端近傍にて他端と重合されて三重縫製部を形成する
とともに、該三重縫製部に隣接した所定部位で両シート
ベルト同士を重合させて縫着するようにしたことを特徴
とするシートベルト端部の自立機構。1. A vehicle in which a dedicated seat belt is provided for each of the side-by-side seats, and a seat belt base end portion on one side of each seat is arranged close to an intermediate portion between adjacent seats. In this seat belt, a self-supporting mechanism is provided at the base end portion of the seat belt, and the self-supporting mechanism is configured such that one end of each of the two seat belts at the seat intermediate portion has the other end near the fixed end to the vehicle body. A self-supporting mechanism for an end portion of a seat belt, characterized in that the seat belt ends are overlapped with each other to form a triple sewn portion, and both seat belts are overlapped and sewn at a predetermined portion adjacent to the triple sewn portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989105674U JPH0732284Y2 (en) | 1989-09-08 | 1989-09-08 | Seat belt end self-supporting mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989105674U JPH0732284Y2 (en) | 1989-09-08 | 1989-09-08 | Seat belt end self-supporting mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0344059U JPH0344059U (en) | 1991-04-24 |
JPH0732284Y2 true JPH0732284Y2 (en) | 1995-07-26 |
Family
ID=31654434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989105674U Expired - Fee Related JPH0732284Y2 (en) | 1989-09-08 | 1989-09-08 | Seat belt end self-supporting mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0732284Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009035022A1 (en) * | 2007-09-11 | 2009-03-19 | Autoliv Development Ab | Buckle device for seatbelt and method of manufacturing the same |
GB2515738A (en) * | 2013-07-01 | 2015-01-07 | Nissan Motor Mfg Uk Ltd | Improvements in or Relating to Seat Belt Assemblies |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130746U (en) * | 1981-02-06 | 1982-08-14 |
-
1989
- 1989-09-08 JP JP1989105674U patent/JPH0732284Y2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0344059U (en) | 1991-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |