JPS637552Y2 - - Google Patents
Info
- Publication number
- JPS637552Y2 JPS637552Y2 JP1982064704U JP6470482U JPS637552Y2 JP S637552 Y2 JPS637552 Y2 JP S637552Y2 JP 1982064704 U JP1982064704 U JP 1982064704U JP 6470482 U JP6470482 U JP 6470482U JP S637552 Y2 JPS637552 Y2 JP S637552Y2
- Authority
- JP
- Japan
- Prior art keywords
- hook
- piece
- support piece
- vehicle body
- seat
- 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
- 230000000630 rising effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Description
【考案の詳細な説明】
本考案は車両用(自動車用)シートの固定具、
詳しくはシートバツクの側面上部とこの上部が対
向する車体壁面とに渉つて設けシートバツクを車
体壁面にする支持片と鉤片とからなる固定具の改
良に関するものである。[Detailed description of the invention] This invention is a fixing device for vehicle (automobile) seats.
More specifically, the present invention relates to an improvement in a fixture consisting of a support piece and a hook piece, which is provided between the upper side of the seat bag and the wall surface of the vehicle body which the upper portion faces, and which connects the seat bag to the wall surface of the vehicle body.
第1図イ,ロは従来品を示し、図中a′は車体壁
面イに固定する支持片bはシートバツクロの左右
側面に固定し環状の支持片の掛止部a′1に掛止す
る鉤片であり前記支持片a′の掛止部a′1は車体壁
面イに対して水平状に突設せしめこの掛止部a′1
に鉤片bを掛止して、シートバツクロ左右上部を
車体壁面イに固定する構造であつた。従つてシー
トバツクロに前後方向の荷重がかかると、シート
バツクロが撓み掛止状態の鉤片bが横方向に滑り
抜けてシートバツクロが後方に倒れる虞れがあり
(第1図イ)、斯る不具合を除去するために負荷に
対してシートバツクロが撓まぬようにシートバツ
クを補強しなければならず軽量化を損ねていた。 Figure 1 A and B show conventional products, in which a' is a support piece b that is fixed to the car body wall a, and a hook that is fixed to the left and right sides of the seat back cover and hooked to the hook part a'1 of the annular support piece. The hooking portion a′ 1 of the support piece a′ is horizontally protruded with respect to the vehicle body wall surface A, and this hooking portion a′ 1
The structure was such that the left and right upper portions of the seat back cover were fixed to the vehicle body wall A by hooking hooks B to the seat backrests. Therefore, if a load is applied to the seat back cover in the front-back direction, there is a risk that the seat back cover will bend and the hook b in the latched state will slip through in the lateral direction, causing the seat back cover to fall backwards (Fig. 1 A).This problem has been eliminated. In order to do this, the seat back had to be reinforced so that it would not bend under the load, which impeded weight reduction.
図中a′2は車体側面イに掛止部a′1を固定する固
定部である。 In the figure, a'2 is a fixing part that fixes the hook part a'1 to the side surface A of the vehicle body.
そこで、本考案は斯様な事情に鑑みてなされた
ものであり、その基本的構成は支持片においてそ
の掛止部の先端に垂直状に立ち上げ形成した抜止
壁部を設けてシートバツクロが撓み変形しても鉤
片の掛止状態を確保し得るようにしたものであ
る。 Therefore, the present invention was developed in view of the above circumstances, and its basic structure is to provide a retaining wall portion formed vertically at the end of the latching portion of the support piece to prevent the seat back from bending and deforming. It is designed to ensure that the hook stays in place even when the hook is in place.
以下本考案の実施例を第2図、第3図に基づい
て説明する。 Embodiments of the present invention will be described below with reference to FIGS. 2 and 3.
図中Aは本考案に係る固定具を示し、図示する
固定具Aはその支持片aを車体壁面イにまた、鉤
片bをシートバツクロの左右側面上部に夫々固定
されており、この固定具Aの鉤片bを支持片aに
掛止することによりシートバツクロの上部を車体
に支持固定させるものであり、鉤片bを外すとシ
ートバツクロは前倒してシートクツシヨン(ハ)上に
重ねられその背裏に荷物等が積載し得る構造であ
る。 In the figure, A indicates a fixing device according to the present invention, and the illustrated fixing device A has its supporting piece a fixed to the vehicle body wall surface A, and its hook pieces b fixed to the upper left and right sides of the seat back cover. The upper part of the seat back cover is supported and fixed to the vehicle body by hooking the hook piece b to the support piece a, and when the hook piece b is removed, the seat back cover is folded forward and stacked on the seat cushion (c). It has a structure that allows luggage etc. to be loaded on it.
そして、前記支持片aは車体壁面イにビス等で
固定する固定部a3、この固定部a3に固定した掛止
部a2及び、掛止部a2の先端に設けた抜止壁部a3よ
り構成され、その掛止部a2と抜止壁部a3は一本の
線材を折曲げ形成したもので掛止部a2は車体壁面
イに対して水平状に、また抜止壁部a3は掛止部a2
に対して垂直状にそれぞれ形成されている。(第
3図)
一方この支持片aに掛止される鉤片bは金属又
は硬質合成樹脂板で形成されており、シートバツ
クロの左右側面上部にピンb4などで回動自在に取
付けられている。(第2図)
そして、この鉤片bは前記支持片aの掛止部a1
に係合する鉤部b1とこの鉤部b1に一体に形成した
操作部b2及び操作部b2に一体に形成されピンb4に
より回動自在に枢着する取付部b3とからなり、鉤
部b1と操作部b2とは逆方向に向けて突設され、鉤
部b1と取付部b3との間には前記掛止部a1を形成す
る線材の線径よりやや大なる溝幅を有する係止溝
1が切欠されている。 The support piece a has a fixing part a3 fixed to the vehicle body wall surface A with screws, a hooking part a2 fixed to the fixing part a3 , and a retaining wall part a provided at the tip of the hooking part a2 . The hanging part A2 and the retaining wall part A3 are formed by bending a single wire rod, and the retaining part A2 is horizontal to the car body wall surface A, and the retaining wall part A 3 is the hook part a 2
They are each formed perpendicular to the (Fig. 3) On the other hand, the hook piece b that is hooked to this support piece a is made of metal or a hard synthetic resin plate, and is rotatably attached to the upper left and right sides of the seat back cover with pins b 4 , etc. . (Fig. 2) This hook piece b is the hook part a 1 of the support piece a.
A hook part b 1 that engages with the hook part b 1 , an operating part b 2 formed integrally with the hook part b 1 , and a mounting part b 3 integrally formed with the operating part b 2 and rotatably pivoted by a pin b 4 The hook part b 1 and the operating part b 2 protrude in opposite directions, and the distance between the hook part b 1 and the attachment part b 3 is larger than the wire diameter of the wire forming the hook part a 1 . A locking groove 1 having a slightly larger groove width is cut out.
斯して鉤片bの操作部b2を摘まみ鉤部b1を支持
片aの掛止部a1内に挿入すると、掛止部a1を構成
する線材が係止溝1内に嵌合してロツク状態にな
り、シートバツクロの上部が車体壁面に固定され
る。そしてこの固定状態において支持片aの抜止
壁部a2の一部は鉤片の操作部b2の内側に位置す
る。 In this way, when the operating part b2 of the hook piece b is pinched and the hook part b1 is inserted into the catch part a1 of the support piece a, the wire constituting the catch part a1 fits into the catch groove 1. The seat backrest is then locked, and the upper part of the seat backrest is fixed to the vehicle body wall. In this fixed state, a part of the retaining wall part a2 of the support piece a is located inside the operating part b2 of the hook piece.
従つてシートバツクロの前後方向負荷に対して
鉤片bは第3図矢印方向の力が作用しその方向に
移動する。しかし抜止壁面部a2が設けてあるの
で、鉤片bの移動はこの抜止壁部a2により規制さ
れ鉤片bは支持片aから抜出することがない。図
中b5はピンb4挿通用通孔である。また鉤片bの操
作部b2を摘まんで上方に向けて回動すればシート
バツクロの固定状態が解除されてシートバツクロ
が前倒れしその背裏が荷物等の積載部となり得
る。 Therefore, a force in the direction of the arrow in FIG. 3 acts on the hook b in response to the load in the longitudinal direction of the seat back cover, and the hook b moves in that direction. However, since the retaining wall portion a2 is provided, the movement of the hook piece b is regulated by the retaining wall portion a2, and the hook piece b will not be pulled out from the support piece a. In the figure, b5 is a through hole for inserting pin b4 . Furthermore, by pinching the operating portion b2 of the hook b and rotating it upward, the fixed state of the seat back cover is released, the seat back cover falls forward, and the back side thereof can become a loading area for luggage, etc.
本考案は叙上の如く鉤片の移動方向に抜止壁部
が設けてあるので鉤片の移動はこの抜止壁部によ
つて規制され支持片の掛止部からの抜止を防止し
得る。従つて従来の如き鉤片の抜止を防止するた
めにシートバツクを補強する必要がないため、シ
ートバツクの軽量化が図れる。また従来品の掛止
部の先端を垂直状に折り曲げて抜止壁部を形成す
ればよい。依つて従来品に比べ構造が簡単で軽量
化を図ることができる。依つて初期の目的を達成
しえる。 As described above, in the present invention, since the retaining wall portion is provided in the moving direction of the hook piece, the movement of the hook piece is regulated by the retaining wall portion, and the support piece can be prevented from coming off from the hooking portion. Therefore, there is no need to reinforce the seat bag to prevent the hook from coming off as in the conventional case, and the weight of the seat bag can be reduced. Alternatively, the tip of the hooking portion of the conventional product may be bent vertically to form a retaining wall portion. Therefore, the structure is simpler and lighter than conventional products. Thus, the initial objective can be achieved.
第1図イは従来品を示す平面図、第1図ロは従
来品の支持片を示す斜視図、第2図は本考案品の
使用状態図、第3図は斜視図である。
図中aは支持片、a1は支持片の掛止部、a2は支
持片の抜止壁部、bは鉤片を夫々示す。
FIG. 1A is a plan view showing a conventional product, FIG. 1B is a perspective view showing a support piece of the conventional product, FIG. 2 is a view of the product of the present invention in use, and FIG. 3 is a perspective view. In the figure, a indicates a support piece, a 1 indicates a hook portion of the support piece, a 2 indicates a retaining wall portion of the support piece, and b indicates a hook piece.
Claims (1)
に設けた剛板からなる鉤片、この鉤片が掛止し
て、前記シートバツクを車体壁面に固定する線材
からなる支持片とからなり、前記支持片は、前記
車体壁面に水平状に固定して、前記鉤片を掛止す
るコ字状の掛止部と、該掛止部の先端を垂直状に
立ち上げて形成して、前記鉤片が掛止部に対し水
平方向の力が作用した場合において内面に接合し
て対応する垂直状の抜止壁部とから構成される車
両用シートの固定具。 A hook piece made of a rigid plate provided perpendicularly and rotatably on the upper side of the seat bag, and a support piece made of a wire material that is hooked by the hook piece to fix the seat bag to the wall surface of the vehicle body. is formed by forming a U-shaped hook part horizontally fixed to the wall surface of the vehicle body and hooking the hook piece, and a tip of the hook part rising vertically, so that the hook piece A fixing device for a vehicle seat comprising a vertical wall portion that is joined to an inner surface and corresponds to a retaining portion when a horizontal force is applied to the latching portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982064704U JPS58164938U (en) | 1982-04-30 | 1982-04-30 | Fixtures for vehicle seats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982064704U JPS58164938U (en) | 1982-04-30 | 1982-04-30 | Fixtures for vehicle seats |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58164938U JPS58164938U (en) | 1983-11-02 |
JPS637552Y2 true JPS637552Y2 (en) | 1988-03-04 |
Family
ID=30074719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982064704U Granted JPS58164938U (en) | 1982-04-30 | 1982-04-30 | Fixtures for vehicle seats |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58164938U (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58211925A (en) * | 1982-06-03 | 1983-12-09 | Nissan Motor Co Ltd | Seat back lock device |
FR3046963A1 (en) * | 2016-01-26 | 2017-07-28 | Peugeot Citroen Automobiles Sa | BISTABLE REVERSIBLE LOCKING DEVICE FOR A FOLDING SEAT BACK ON THE STRUCTURE OF A VEHICLE. |
-
1982
- 1982-04-30 JP JP1982064704U patent/JPS58164938U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58164938U (en) | 1983-11-02 |
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