JPH0740448Y2 - Seatbelt retractor mounting structure - Google Patents
Seatbelt retractor mounting structureInfo
- Publication number
- JPH0740448Y2 JPH0740448Y2 JP10831089U JP10831089U JPH0740448Y2 JP H0740448 Y2 JPH0740448 Y2 JP H0740448Y2 JP 10831089 U JP10831089 U JP 10831089U JP 10831089 U JP10831089 U JP 10831089U JP H0740448 Y2 JPH0740448 Y2 JP H0740448Y2
- Authority
- JP
- Japan
- Prior art keywords
- positioning pin
- retractor
- vehicle body
- positioning
- seat 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 - Lifetime
Links
Landscapes
- Automotive Seat Belt Assembly (AREA)
- Connection Of Plates (AREA)
Description
【考案の詳細な説明】 〈産業上の利用分野〉 本考案は車両用シートベルト装置においてウエビングを
巻き取るリトラクタの取付構造に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a retractor mounting structure for winding a webbing in a vehicle seat belt device.
〈従来の技術〉 車両のシートには衝突時に乗員を保護するシートベルト
装置が設けられている。近年、車両事故の増発によって
乗員の危険度が高まっているため、このシートベルト装
置はリアシートであっても３点式のものが多く採用され
てきている。<Prior Art> A seat belt device is provided on a seat of a vehicle to protect an occupant in a collision. In recent years, as the number of vehicle accidents has increased, the risk of occupants has increased, and therefore, as the seat belt device, a three-point type seat belt device has been widely adopted even for a rear seat.
第４図はリアシートにおけるシートベルト装置の概要
図、第５図は車両内部の側面図、第６図および第７図は
従来の取付構造を示すシートベルトリトラクタの斜視図
である。FIG. 4 is a schematic view of a seat belt device in a rear seat, FIG. 5 is a side view of the inside of a vehicle, and FIGS. 6 and 7 are perspective views of a seat belt retractor showing a conventional mounting structure.
第４図及び第５図に示すように、リアシートベルト装置
はウエビング１が巻き取られたリトラクタ２が車体内部
に取付けられている。そして、そのウエビング１がリア
ピラー３に形成された開口４から取り出され、ガイドリ
ング５に案内されてその先端部がリアシート６の側方に
固定されている。このウエビング１の途中にはタング７
が取付けられ、このタング７は車体に連結されたバック
ル８に連結できるようになっている。As shown in FIGS. 4 and 5, in the rear seat belt device, a retractor 2 around which a webbing 1 is wound is attached inside the vehicle body. Then, the webbing 1 is taken out from the opening 4 formed in the rear pillar 3, guided by the guide ring 5, and its tip end is fixed to the side of the rear seat 6. In the middle of this webbing 1 tongue 7
The tongue 7 can be connected to a buckle 8 connected to the vehicle body.
このような３点式のシートベルト装置のリトラクタ２は
トランクルーム側部の車体パネルに固定されている。従
って、この取付作業は作業者がトランクルーム内で行な
っていた。The retractor 2 of such a three-point type seat belt device is fixed to the vehicle body panel on the side of the trunk room. Therefore, this mounting work is performed by the worker in the trunk room.
従来の取付構造としては、第６図に示すように、リトラ
クタ本体11の上部及び下部に取付孔12,13が形成された
取付片14,15を一体に取付け、固定ボルトがこの取付孔1
2,13を貫通して車体パネルに螺合することでリトラクタ
を車体に固定していた。As a conventional mounting structure, as shown in FIG. 6, mounting pieces 14 and 15 having mounting holes 12 and 13 formed in the upper and lower portions of a retractor body 11 are integrally mounted, and a fixing bolt is mounted in the mounting hole 1.
The retractor was fixed to the vehicle body by penetrating 2, 13 and screwing it to the vehicle body panel.
また、第７図に示すように、リトラクタ本体16の上部に
係止片17を、下部に取付孔18が形成された取付片19を一
体に取付け、係止片17を車体パネルに形成された係止孔
に挿入して位置決めし、固定ボルトがこの取付孔18を貫
通して車体パネルに螺合することでリトラクタを車体に
固定していた。Further, as shown in FIG. 7, the engaging piece 17 is integrally attached to the upper part of the retractor body 16 and the attaching piece 19 having the attaching hole 18 is attached to the lower part, and the engaging piece 17 is formed on the vehicle body panel. The retractor is fixed to the vehicle body by being inserted into the locking hole and positioned, and the fixing bolt passing through the mounting hole 18 and screwed into the vehicle body panel.
〈考案が解決しようとする課題〉 このようなシートベルトリトラクタの取付構造にあって
は、取付作業をトランクルーム内の狭い空間で行うた
め、作業性の良好な取付構造が要求される。上述した従
来のシートベルトリトラクタの取付構造にあっては、各
取付孔と車体パネルの孔とを一致させた状態で固定ボル
トによって固定しなければならない。従って、作業者は
片手でリトラクタを支え、別の手で固定治具をもってボ
ルトを回転させなければならない。そのため取付作業が
しずらく作業者に負担がかかるばかりでなく、作業時間
も長くなってしまうという問題点があった。<Problems to be Solved by the Invention> In such a seatbelt retractor mounting structure, since the mounting work is performed in a narrow space in the trunk room, a mounting structure having good workability is required. In the above-described conventional seatbelt retractor mounting structure, it is necessary to fix the respective mounting holes with the holes of the vehicle body panel by fixing bolts. Therefore, the operator must support the retractor with one hand and rotate the bolt with the fixing jig with the other hand. Therefore, there is a problem that not only the mounting work is difficult to perform but also the worker is burdened, and the working time becomes long.
本考案はこのような問題点を解決するものであって、取
付作業性の向上を図ったシートベルトリトラクタの取付
構造を提供することを目的とする。The present invention solves such a problem, and an object of the present invention is to provide a seat belt retractor mounting structure with improved mounting workability.
〈課題を解決するための手段〉 上述の目的を達成するための本考案のシートベルトリト
ラクタの取付構造は、シートベルトリトラクタの取付面
に第１位置決めピン及び先端部に係止片が形成された第
２位置決めピンを設ける一方、車体側に前記第１位置決
めピンが嵌合される第１位置決め孔及び前記第２位置決
めピンが遊嵌される第２位置決め孔を形成し、前記第１
位置決めピンを第１位置決め孔に嵌合させると共に前記
第２位置決めピンを第２位置決め孔に遊嵌させ、該第２
位置決めピンの係止片を第２位置決め孔の周縁に係止さ
せた状態で固定ボルトによってシートベルトリトラクタ
を車体側に固定したことを特徴とするものである。<Means for Solving the Problems> In the seatbelt retractor mounting structure of the present invention for achieving the above object, a first positioning pin is formed on the mounting surface of the seatbelt retractor, and a locking piece is formed at the tip portion. While the second positioning pin is provided, a first positioning hole into which the first positioning pin is fitted and a second positioning hole into which the second positioning pin is loosely fitted are formed on the vehicle body side, and the first positioning hole is formed.
The positioning pin is fitted in the first positioning hole, and the second positioning pin is loosely fitted in the second positioning hole,
The seatbelt retractor is fixed to the vehicle body side with a fixing bolt in a state where the locking piece of the positioning pin is locked to the peripheral edge of the second positioning hole.
〈作用〉 第２位置決めピンの係止片を第２位置決め孔の周縁に係
止させ、リトラクタを仮止めした状態で固定ボルトを締
結することで、シートベルトリトラクタが車体側に固定
される。<Operation> The seat belt retractor is fixed to the vehicle body side by locking the locking piece of the second positioning pin to the peripheral edge of the second positioning hole and fastening the fixing bolt with the retractor temporarily fixed.
〈実施例〉 以下、図面に基づいて本考案の実施例を詳細に説明す
る。<Example> Hereinafter, an example of the present invention will be described in detail with reference to the drawings.
第１図は本考案の一実施例に係るシートベルトリトラク
タの取付構造を示すシートベルトリトラクタの取付状態
の平面図、第２図は第１図のII−II断面図、第３図はそ
の斜視図である。FIG. 1 is a plan view of a seatbelt retractor mounted state showing a seatbelt retractor mounting structure according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line II-II of FIG. 1, and FIG. 3 is a perspective view thereof. It is a figure.
第１図乃至第３図に示すように、シートベルト21が巻き
取られたシートベルトリトラクタ22は車体への取付面23
にその取付位置を設定するための２つの位置決めピンが
設けられている。即ち、取付面23の上部には第１位置決
めピン24が固定され、下部には先端部に係止片としての
フランジ25が形成された第２位置決めピン26が固定され
ている。また、シートベルトリトラクタ22の下部にはそ
の下方に突出して取付孔27が形成された取付片28が固定
されている。As shown in FIGS. 1 to 3, the seat belt retractor 22 on which the seat belt 21 is wound is mounted on a vehicle body mounting surface 23.
Is provided with two positioning pins for setting its mounting position. That is, the first positioning pin 24 is fixed to the upper part of the mounting surface 23, and the second positioning pin 26 having a flange 25 as a locking piece formed at the tip is fixed to the lower part. Further, a mounting piece 28 having a mounting hole 27 is fixed to the lower portion of the seat belt retractor 22 so as to project downward.
一方、車体パネル31にはシートベルトリトラクタ22の第
１位置決めピン24が嵌合する第１位置決め孔32が形成さ
れると共に、第２位置決めピン26が遊嵌される第２位置
決め孔33が形成されている。更に、この車体パネル31に
は固定ボルト34が貫通する取付孔35が形成されると共
に、その取付孔35の裏面にはウエルドナット36が溶着さ
れている。On the other hand, the vehicle body panel 31 is formed with a first positioning hole 32 into which the first positioning pin 24 of the seat belt retractor 22 is fitted and a second positioning hole 33 into which the second positioning pin 26 is loosely fitted. ing. Furthermore, a mounting hole 35 through which the fixing bolt 34 penetrates is formed in the vehicle body panel 31, and a weld nut 36 is welded to the back surface of the mounting hole 35.
而して、シートベルトリトラクタ22を車体に取付けるに
は、まず、第１図に２点鎖線で示すように、第１位置決
めピン24を第１位置決め孔32に嵌合させると共に前記第
２位置決めピン26を第２位置決め孔33に遊嵌させる。次
に、シートベルトリトラクタ22を第１位置決めピン24を
中心として第１図において反時計方向に回動させ、同図
実線で示すように、第２位置決めピン26の係止フランジ
25を第２位置決め孔33の周縁に係止させる。この状態は
シートベルトリトラクタ22が車体に仮止めされた状態で
あって、作業者が手を放してもシートベルトリトラクタ
22は車体への係止状態が維持されている。そして、この
仮止め状態で固定ボルト34を各取付孔27,35を貫通させ
て図示しない治具によってウエルドナット36に螺合させ
ることでシートベルトリトラクタ22が車体パネル31に固
定される。In order to mount the seat belt retractor 22 on the vehicle body, first, as shown by a two-dot chain line in FIG. 1, the first positioning pin 24 is fitted into the first positioning hole 32 and the second positioning pin 32 is attached. 26 is loosely fitted in the second positioning hole 33. Next, the seat belt retractor 22 is rotated in the counterclockwise direction in FIG. 1 about the first positioning pin 24, and as shown by the solid line in the figure, the locking flange of the second positioning pin 26.
25 is locked to the peripheral edge of the second positioning hole 33. In this state, the seat belt retractor 22 is temporarily fixed to the vehicle body, and the seat belt retractor is retained even if the operator releases his hand.
No. 22 is kept locked to the vehicle body. Then, in this temporarily fixed state, the fixing bolt 34 is passed through the mounting holes 27, 35 and screwed into the weld nut 36 by a jig (not shown), whereby the seat belt retractor 22 is fixed to the vehicle body panel 31.
〈考案の効果〉 以上、実施例を挙げて詳細に説明したように本考案のシ
ートベルトリトラクタの取付構造によれば、シートベル
トリトラクタに第１及び先端部に係止片が形成された第
２位置決めピンを設ける一方、車体側に第１及び第２位
置決め孔を形成し、第１位置決めピンを第１位置決め孔
に嵌合させると共に第２位置決めピンを第２位置決め孔
に遊嵌させ、第２位置決めピンの係止片を第２位置決め
孔の周縁に係止させた状態で固定ボルトによってシート
ベルトリトラクタを車体側に固定したので、作業者は位
置決めされたシートベルトリトラクタを支える必要がな
く、固定ボルトを締結するだけでこれを車体に固定する
ことができ、シートベルトリトラクタの取付が容易にな
ることで取付作業性を向上させることができる。<Effects of the Invention> As described above in detail with reference to the embodiments, according to the seatbelt retractor mounting structure of the present invention, the seatbelt retractor has the first structure and the second structure in which the locking piece is formed at the front end. While the positioning pin is provided, first and second positioning holes are formed on the vehicle body side, the first positioning pin is fitted in the first positioning hole, and the second positioning pin is loosely fitted in the second positioning hole. Since the seat belt retractor is fixed to the vehicle body side with the fixing bolt in a state where the locking piece of the positioning pin is locked to the peripheral edge of the second positioning hole, the operator does not need to support the positioned seat belt retractor, and the fixing is performed. This can be fixed to the vehicle body only by tightening the bolts, and the seatbelt retractor can be easily mounted, so that the mounting workability can be improved.
第１図は本考案の一実施例に係るシートベルトリトラク
タの取付構造を示すシートベルトリトラクタの取付状態
の平面図、第２図は第１図のII−II断面図、第３図はそ
の斜視図、第４図はリアシートにおけるシートベルト装
置の概要図、第５図は車両内部の側面図、第６図および
第７図は従来の取付構造を示すシートベルトリトラクタ
の斜視図である。 図面中、 22はシートベルトリトラクタ、23は取付面、24は第１位
置決めピン、25は係止フランジ（係止片）、26は第２位
置決めピン、31は車体パネル、32は第１位置決め孔、33
は第２位置決め孔、34は固定ボルトである。FIG. 1 is a plan view of a seatbelt retractor mounted state showing a seatbelt retractor mounting structure according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line II-II of FIG. 1, and FIG. 3 is a perspective view thereof. FIG. 4 is a schematic view of a seat belt device in a rear seat, FIG. 5 is a side view of the inside of a vehicle, and FIGS. 6 and 7 are perspective views of a seat belt retractor showing a conventional mounting structure. In the drawings, 22 is a seat belt retractor, 23 is a mounting surface, 24 is a first positioning pin, 25 is a locking flange (locking piece), 26 is a second positioning pin, 31 is a vehicle body panel, and 32 is a first positioning hole. , 33
Is a second positioning hole, and 34 is a fixing bolt.
Claims (1)
置決めピン及び先端部に係止片が形成された第２位置決
めピンを設ける一方、車体側に前記第１位置決めピンが
嵌合される第１位置決め孔及び前記第２位置決めピンが
遊嵌される第２位置決め孔を形成し、前記第１位置決め
ピンを第１位置決め孔に嵌合させると共に前記第２位置
決めピンを第２位置決め孔に遊嵌させ、該第２位置決め
ピンの係止片を第２位置決め孔の周縁に係止させた状態
で固定ボルトによってシートベルトリトラクタを車体側
に固定したことを特徴とするシートベルトリトラクタの
取付構造。1. A seating belt retractor is provided with a first positioning pin and a second positioning pin having a locking piece formed at a front end thereof on a mounting surface thereof, and a first positioning pin fitted to a vehicle body side. A second positioning hole in which the positioning hole and the second positioning pin are loosely fitted is formed, and the first positioning pin is fitted in the first positioning hole and the second positioning pin is loosely fitted in the second positioning hole. A seatbelt retractor mounting structure characterized in that the seatbelt retractor is fixed to the vehicle body side by a fixing bolt in a state where the locking piece of the second positioning pin is locked to the peripheral edge of the second positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10831089U JPH0740448Y2 (en) | 1989-09-18 | 1989-09-18 | Seatbelt retractor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10831089U JPH0740448Y2 (en) | 1989-09-18 | 1989-09-18 | Seatbelt retractor mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0347263U JPH0347263U (en) | 1991-05-01 |
| JPH0740448Y2 true JPH0740448Y2 (en) | 1995-09-20 |
Family
ID=31656952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10831089U Expired - Lifetime JPH0740448Y2 (en) | 1989-09-18 | 1989-09-18 | Seatbelt retractor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740448Y2 (en) |
-
1989
- 1989-09-18 JP JP10831089U patent/JPH0740448Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347263U (en) | 1991-05-01 |
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