JPS604840Y2 - Automobile seat belt locking device - Google Patents
Automobile seat belt locking deviceInfo
- Publication number
- JPS604840Y2 JPS604840Y2 JP1980019916U JP1991680U JPS604840Y2 JP S604840 Y2 JPS604840 Y2 JP S604840Y2 JP 1980019916 U JP1980019916 U JP 1980019916U JP 1991680 U JP1991680 U JP 1991680U JP S604840 Y2 JPS604840 Y2 JP S604840Y2
- Authority
- JP
- Japan
- Prior art keywords
- seat belt
- seat
- locking member
- front seat
- shoulder
- 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
Links
Landscapes
- Seats For Vehicles (AREA)
- Automotive Seat Belt Assembly (AREA)
Description
【考案の詳細な説明】
本考案は、自動車、特に２ドアタイプの自動車における
シートベルト係止装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a seat belt locking device for a motor vehicle, particularly a two-door type motor vehicle.
一般に、自動車のシートベルトには、ショルダ一部及び
ラップ部のそれぞれの一端をフロントシートのシートバ
ック後方における車室側面の上方及び下方に支承し、シ
ョルダ一部とラップ部の連接部にタングプレートを、ま
たそのいずれか一方にリトラクタ機構を設けて構成され
たものがあり、不使用時にはドア開口の後方に位置して
いる。Generally, a car seat belt has one end of the shoulder part and the lap part supported above and below the side of the vehicle interior behind the seat back of the front seat, and a tongue plate at the joint part of the shoulder part and the lap part. There is also a retractor mechanism provided on either one of them, which is located behind the door opening when not in use.
このシートベルトにおいて、４ドアタイプの自動車では
フロントシートのシートバックに近接することになり、
運転者は容易に引き寄せることができるものであるが、
２ドアタイプの自動車ではドア開口を広くしているため
、ドア開口の後端縁とシートバックとに相当の間隔があ
り、従ってシートベルトはシートバックより後方に離れ
、運転者は引き寄せ難いという欠点があった。In a four-door type car, this seat belt is placed close to the seat back of the front seat.
Although drivers can easily pull
Because two-door vehicles have wide door openings, there is a considerable distance between the rear edge of the door opening and the seat back, which causes the seat belt to be farther back than the seat back, making it difficult for the driver to pull it in. was there.
本考案は、斯かる点に鑑みてなされたもので、シートバ
ックの車体外方側面部にシートベルトの係止部材を設け
るとともに、該係止部材とフロントシートの後方下部の
レバ一部材とを連結し、シートベルトを係止部材に係止
して引き寄せ易くする一方、レバ一部材の操作により係
止部材を傾倒させ、シートベルトを係止部材より離脱さ
せてリヤシートへの乗り降りを容易にした自動車用シー
トベルト係止装置を供するものである。The present invention has been developed in view of the above, and includes a seatbelt locking member provided on the outer side surface of the seatback, and a lever member at the rear lower part of the front seat that is connected to the locking member. The seatbelt is connected to the locking member to make it easier to pull the seatbelt, while the lever member is operated to tilt the locking member and release the seatbelt from the locking member, making it easier to get in and out of the rear seat. This invention provides a seat belt locking device for automobiles.
以下、本考案の構成を実施例について図面に基づいて説
明する。EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention will be explained about an Example based on drawing.
第１図乃至第２図に示すように、１は２ドアタイプの自
動車、２はドア開口、３はフロントシートで、シートク
ッション３ａとシートクッションの後部にヒンジ装置４
によって傾倒実在に保持されたシートバック３ｂとによ
り構成されている。As shown in FIGS. 1 and 2, 1 is a two-door type automobile, 2 is a door opening, 3 is a front seat, and there is a seat cushion 3a and a hinge device 4 at the rear of the seat cushion.
The seat back 3b is held in a tilted position by the seat back 3b.
５はシートベルトで、ショルダ一部５ａとラップ部５ｂ
とによりなり、ショルダ一部５ａの一端は車室側面の上
方に、ラップ部５ｂの一端はりトラクタ機構６を介して
車室側面の下方にそれぞれ支承され、ショルダ一部５ａ
とラップ部５ｂとの他端の連接部にはタングプレート７
が設けられている。5 is a seat belt, which includes a shoulder part 5a and a lap part 5b.
One end of the shoulder portion 5a is supported above the side surface of the vehicle interior, and one end of the wrap portion 5b is supported below the side surface of the vehicle interior via the beam tractor mechanism 6.
A tongue plate 7 is provided at the connecting portion at the other end of the lap portion 5b.
is provided.
また車室下面中央部であってシートクッション３ａの後
部側方には短尺ベルト８及びバックル９が取付けられて
おり、バックル９はタングプレート７と係脱するもので
ある。Further, a short belt 8 and a buckle 9 are attached to the rear side of the seat cushion 3a at the central portion of the lower surface of the vehicle compartment, and the buckle 9 engages with and disengages from the tongue plate 7.
１０はシートバック３ｂの車体外方側面部に設けられた
シートベルト５の係止部材で、係合部１０ａと支承部１
０ｂとより略り字状に形成されかつ剛体で製作されてお
り、支承部１０ｂの端面には大径ピン１０ｃ及び小径ピ
ン１０ｄが順に突設され、小径ピン１０ｄの周面には平
坦面１０ｅが形成されている。Reference numeral 10 denotes a locking member for the seat belt 5 provided on the outer side surface of the vehicle body of the seat back 3b.
0b, and is made of a rigid body. A large-diameter pin 10c and a small-diameter pin 10d are sequentially protruded from the end surface of the support portion 10b, and a flat surface 10e is provided on the circumferential surface of the small-diameter pin 10d. is formed.
１１はシートフレーム１２に固着されたブラケットで、
大径ピン１０ｃの挿入孔１１ａが穿設され、１３はアー
ムで、端部に小径ピン１０ｄに対応したピン孔１３ａが
穿設されている。11 is a bracket fixed to the seat frame 12;
An insertion hole 11a for the large-diameter pin 10c is drilled, and 13 is an arm, and a pin hole 13a corresponding to the small-diameter pin 10d is bored at the end thereof.
１４は係止部材１０の取付ボルトで、大径ピン１０ｃを
挿入孔１１ａに嵌合し且つ小径ピン１０ｄにアーム１３
を取付けた状態にて、支承部１０ｂ１大径ピン１０ｃ及
び小径ピン１０ｄを貫通して端部にワッシャ１５及びナ
ツト１６が螺合され、係止部材１０とアーム１３とは一
体に回動する。14 is a mounting bolt of the locking member 10, which fits the large diameter pin 10c into the insertion hole 11a and attaches the arm 13 to the small diameter pin 10d.
In the attached state, a washer 15 and a nut 16 are screwed to the ends of the support portion 10b1 passing through the large diameter pin 10c and the small diameter pin 10d, and the locking member 10 and the arm 13 rotate together.
ｌｌｂはアーム１３の上限回動ストッパである。llb is the upper limit rotation stopper of the arm 13.
１７はフロントシート３の後方下部に設けられたレバ一
部材で、ロッド部１７ａと踏込部１７ｂとよりなり、ロ
ッド部１７ａとアーム１３との間にはリンク部部材（連
結部材）１８がピン１９により連結されている。Reference numeral 17 denotes a lever member provided at the rear lower part of the front seat 3, which is composed of a rod portion 17a and a stepping portion 17b, and a link member (connecting member) 18 is connected to a pin 19 between the rod portion 17a and the arm 13 are connected by
レバ一部材１７は係止部材１０を回動せしめると同時に
、シートバック３ｂを前方へ傾動させるレバ一部材を兼
用している。The lever member 17 rotates the locking member 10 and at the same time serves as a lever member that tilts the seat back 3b forward.
次に作用について説明する。Next, the effect will be explained.
先ず、シートバック３ｂを起立した状態において、係止
部材１０の係合部１０ａはほぼ垂直状態にあり、ラップ
部５ｂを係止しておくと（第１図参照）、運転者等は着
座状態でシートベルト５を容易に装着できる。First, when the seat back 3b is in an upright state, the engaging portion 10a of the locking member 10 is in a substantially vertical position, and when the lap portion 5b is locked (see Fig. 1), the driver etc. is in a seated state. The seat belt 5 can be easily fastened.
またリヤシートより乗客が降りる場合、踏込部１７ｂを
踏み込むと、シートバック３ｂが前方へ傾動すると同時
にアーム１３及び係止部材１０が第４図矢符Ａ方向に回
動し、係合部１０ａが斜め後方に傾斜しく第３図参照）
、シートベルト５は係合部１０ａより自動的に離脱する
。Further, when a passenger gets off the rear seat, when a passenger depresses the tread portion 17b, the seat back 3b tilts forward and at the same time the arm 13 and the locking member 10 rotate in the direction of arrow A in FIG. (See Figure 3)
, the seat belt 5 automatically disengages from the engaging portion 10a.
尚、本実施例において、連結部材はリンク部材１８とし
たが、ワイヤケーブルとしてもよい。In this embodiment, the link member 18 is used as the connecting member, but it may also be a wire cable.
またリトラクタ機構６はショルダ一部５ａに設けてもよ
い。Further, the retractor mechanism 6 may be provided on the shoulder portion 5a.
以上のように本考案によれば、シートベルトをシートバ
ックの車体外方側面部の係止部材に係止することができ
るので、運転者等がシートベルトを容易に引き寄せるこ
とができる。As described above, according to the present invention, the seat belt can be locked to the locking member on the outer side surface of the vehicle body of the seat back, so the driver or the like can easily pull the seat belt.
また係止部材とフロントシート後方下部のレバ一部材と
を連結し、レバ一部材の操作によりシートバックを前傾
させると同時に係止部材を後方へ傾動させてシートベル
トを離脱させるようにしたので、リヤシートへの乗り降
りが一挙動の簡単な操作でできて極めて容易であり、特
にレバ一部材がフロントシートの後方に設けられている
ため、後席の乗員が降車する場合のシートバックの前傾
操作が容易となる。In addition, the locking member and the lever member at the rear lower part of the front seat are connected, and when the lever member is operated, the seatback is tilted forward, and at the same time, the locking member is tilted rearward to release the seat belt. It is extremely easy to get in and out of the rear seat with just one simple operation.In particular, the lever part is located behind the front seat, so the seat back tilts forward when the rear seat passenger exits the vehicle. Easy to operate.
その上、フロントシート全体が前方に移動するウオーク
インクイブのものでは移動時にシートベルトの抵抗を確
実に防止することらできる。Furthermore, in walk-in squibs in which the entire front seat moves forward, it is possible to reliably prevent seatbelt resistance during movement.
さらに係止部材は剛体であるため、前記したシートベル
トの係止離脱が確実に行なわれるという効果もある。Furthermore, since the locking member is a rigid body, there is an effect that the seat belt can be reliably locked and released as described above.
図面は本考案の実施態様を例示し、第１図は一部省略し
た自動車の斜視図、第２図はシートバック起立時を示す
フロントシートの要部の側面図、第３図はシートバック
傾動時を示す同側面図、第４図は傾止装置の分解斜視図
である。
１・・・・・・自動車、３・・・・・・フロントシート
、３ｂ・・・・・・シートバック、５・・・・・・シー
トベルト、５ａ・・・・・・ショルダ一部、５ｂ・・・
・・・ラップ部、６・・・・・・リトラクタ機構、７・
・・・・・タングプレート、１０・・・・・・係止部材
、１１・・・・・・ブラケット、１２・・・・・・シー
トフレーム、１３・・・・・・アーム、１７・・・・・
・レバ一部材、１８・・・・・・リンク部材（連結部材
）。The drawings illustrate embodiments of the present invention, with Fig. 1 being a partially omitted perspective view of the automobile, Fig. 2 being a side view of the main parts of the front seat showing when the seat back is upright, and Fig. 3 showing the tilting of the seat back. FIG. 4 is an exploded perspective view of the tilting device. 1...Car, 3...Front seat, 3b...Seat back, 5...Seat belt, 5a...Part of shoulder, 5b...
... Wrap portion, 6... Retractor mechanism, 7.
...Tongue plate, 10 ... Locking member, 11 ... Bracket, 12 ... Seat frame, 13 ... Arm, 17 ... ...
- Lever member, 18...link member (connection member).
Claims (1)
方に支承されたショルダ一部と、一端がシートバック後
方の車室側面下方に支承されたラップ部と、該ショルダ
一部とラップ部の連結部に設けられ車室下面中央部に係
脱自在のタングプレートと、該ショルダ一部およびラッ
プ部のいずれか一方に取付けられたりトラクタ機構とで
シートベルトが構成されており、前記フロントシートバ
ックの車体外方側面部に、前記シートベルトを係止する
剛体の係止部材が回動自在に取付けられていて、フロン
トシートの後方下部には前記フロントシートバックを前
傾させるレバ一部材が取付けられており、前記係止部材
とレバ一部材とは該レバ一部材作動時に係止部材を後側
へ傾倒させてシートベルトを係止部材より離脱させるた
めの連結部材で連結されていることを特徴とする自動車
用シートベルト係止装置。A part of the shoulder with one end supported above the side of the vehicle interior behind the seatback of the front seat, a lap part with one end supported below the side of the vehicle interior behind the seatback, and a connecting part between the part of the shoulder and the wrap part. The seatbelt is composed of a tongue plate that is provided in the center of the lower surface of the vehicle compartment and can be freely engaged and detached, and a tractor mechanism that is attached to one of the shoulder part and the lap part, and the front seat back is connected to the vehicle body. A rigid locking member for locking the seat belt is rotatably attached to the outer side surface, and a lever member for tilting the front seat back forward is attached to the rear lower part of the front seat. The locking member and the lever member are connected by a connecting member for tilting the locking member rearward and detaching the seat belt from the locking member when the lever member is operated. Automobile seat belt locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980019916U JPS604840Y2 (en) | 1980-02-18 | 1980-02-18 | Automobile seat belt locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980019916U JPS604840Y2 (en) | 1980-02-18 | 1980-02-18 | Automobile seat belt locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56120935U JPS56120935U (en) | 1981-09-14 |
| JPS604840Y2 true JPS604840Y2 (en) | 1985-02-13 |
Family
ID=29616141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980019916U Expired JPS604840Y2 (en) | 1980-02-18 | 1980-02-18 | Automobile seat belt locking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604840Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738031Y2 (en) * | 1989-12-28 | 1995-08-30 | 池田物産株式会社 | Seat back structure of the seat |
-
1980
- 1980-02-18 JP JP1980019916U patent/JPS604840Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56120935U (en) | 1981-09-14 |
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