JPH0344604Y2

JPH0344604Y2 -

Info

Publication number: JPH0344604Y2
Application number: JP1984062915U
Authority: JP
Priority date: 1984-04-27
Filing date: 1984-04-27
Publication date: 1991-09-19
Also published as: JPS60174655U

Description

【考案の詳細な説明】〔産業上の利用分野〕本考案はシートベルト保護装置、詳しくはシー
トベルトのアンカプレートとの結合部付近をプロ
テクタで被覆したシートベルト保護装置に関する
ものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a seat belt protection device, and more particularly, to a seat belt protection device in which the vicinity of the joining portion of the seat belt to the anchor plate is covered with a protector.

[Conventional technology]

従来、この種のシートベルト保護装置としては
実開昭52−50421号公報に記載のように、荷台に
露出したシートベルト部分に比較的剛性のあるプ
ロテクタを設けたものが知られている。 Conventionally, as this type of seatbelt protection device, one is known in which a relatively rigid protector is provided on the seatbelt portion exposed to the cargo platform, as described in Japanese Utility Model Application Publication No. 52-50421.

〔考案が解決しようとする課題〕ところで、座席側部に設けられるシートベルト
では、シートをスライド又は折り畳んだときにシ
ートベルトとシートとが干渉し、シートベルトが
損傷する危険性が高い。そこで、シートベルトを
上記プロテクタで被覆すれば、ある程度の保護に
はなるが、プロテクタに自立性がないため、シー
トベルトが隣のシート側に倒れてしまい、隣のシ
ートと干渉する危険性がある。[Problems to be Solved by the Invention] By the way, with the seat belt provided on the side of the seat, there is a high risk that the seat belt will interfere with the seat when the seat is slid or folded, and the seat belt will be damaged. Therefore, if the seat belt is covered with the above protector, it will provide some degree of protection, but since the protector is not self-supporting, there is a risk that the seat belt will fall to the side of the adjacent seat and interfere with the adjacent seat. .

そこで、シートベルトに自立性を持たせるた
め、シートベルトを床面等に取り付けるためのア
ンカプレートを上方へ長く突出させたものもある
が、これではシートがこのアンカプレートと干渉
したとき、シート側が損傷する問題がある。 Therefore, in order to give the seatbelt independence, some models have a long upwardly protruding anchor plate for attaching the seatbelt to the floor, etc., but with this, when the seat interferes with this anchor plate, the seat side There is a problem with damage.

本考案はかかる従来の問題点に鑑みてなされた
もので、その目的は、シートベルトをプロテクタ
により自立させるとともに、プロテクタにある程
度の可撓性を持たせ、シートベルトおよびシート
の損傷を防止したシートベルト保護装置を提供す
ることにある。 The present invention was devised in view of these conventional problems.The purpose of the present invention is to make the seat belt self-supporting by the protector, and to provide a seat belt with a certain degree of flexibility to prevent damage to the seat belt and the seat. The purpose of the present invention is to provide a belt protection device.

[Means to solve the problem]

上記目的を達成するために、本考案は、車体に
固定されたアンカプレートの上部を折曲段部を介
して上方へ起立させ、この起立部に車体前後方向
へ張り出した幅広な膨出部を設けるとともに、膨
出部にシートベルトの一端部を挿通するための挿
通孔を設ける一方、シートベルトのアンカプレー
ト側の一部およびアンカプレートの膨出部を可撓
性を有する樹脂材料からなるプロテクタで被覆
し、このプロテクタの下端部に上記膨出部より幅
狭な絞り部を設け、該絞り部近傍のプロテクタ内
面をアンカプレートの膨出部外面に圧着させると
ともに、絞り部下端をアンカプレートの段部上面
で下方へ抜け止めしたものである。 In order to achieve the above object, the present invention raises the upper part of the anchor plate fixed to the vehicle body upward through a bent step, and a wide bulge extending in the front-rear direction of the vehicle body is provided at this raised portion. A protector made of a flexible resin material is provided on the anchor plate side of the seat belt and the bulge of the anchor plate. A constricted portion narrower than the bulged portion is provided at the lower end of this protector, and the inner surface of the protector near the constricted portion is pressed against the outer surface of the bulged portion of the anchor plate, and the lower end of the constricted portion is attached to the outer surface of the bulged portion of the anchor plate. The upper surface of the step prevents it from falling downward.

[Effect]

アンカプレートの膨出部にプロテクタの下端絞
り部を差し込めば、膨出部とプロテクタの絞り部
近傍の内面とが圧着し、プロテクタを容易に自立
させることができる。また、絞り部は膨出部より
幅狭であり、かつ絞り部の下端はアンカプレート
の段部で抜け止めされているので、振動が加わつ
たり屈曲されても、プロテクタが軸方向へ位置ず
れしない。 When the lower end constriction part of the protector is inserted into the bulge part of the anchor plate, the bulge part and the inner surface of the protector in the vicinity of the constriction part are pressed together, and the protector can easily stand on its own. In addition, the constricted part is narrower than the bulged part, and the lower end of the constricted part is prevented from coming off by the stepped part of the anchor plate, so even if vibration is applied or the protector is bent, the protector will not shift in the axial direction. do not.

〔Example〕

第１図は本考案にかかるシートベルト保護装置
の一例を示し、１はシート、２は車体の床面、３
は床面２に下端が固定されたアンカプレート、７
はシートベルト、９は筒状の樹脂製プロテクタで
ある。 FIG. 1 shows an example of a seat belt protection device according to the present invention, where 1 is a seat, 2 is a floor surface of a vehicle body, and 3 is a seat belt protection device according to the present invention.
is an anchor plate whose lower end is fixed to the floor surface 2, 7
9 is a seat belt, and 9 is a cylindrical resin protector.

上記アンカプレート３の上部は階段状の折曲段
部４を介して上方へ起立しており、その起立部に
は第２図に示すごとく車体前後方向に張り出した
膨出部５が形成されている。上記膨出部５の中央
には挿通孔６が形成されており、この挿通孔６に
上記シートベルト７の一端部先端の折り返し部８
が挿通結合されている。なお、シートベルト７の
他端部には図示しないバツクル装置が設けられて
いる。 The upper part of the anchor plate 3 stands upwardly through a step-like bent part 4, and a bulge part 5 is formed in the rising part, as shown in FIG. 2, projecting in the longitudinal direction of the vehicle body. There is. An insertion hole 6 is formed in the center of the bulging portion 5, and a folded portion 8 at the tip of one end of the seat belt 7 is formed in the insertion hole 6.
are inserted and connected. Note that a buckle device (not shown) is provided at the other end of the seat belt 7.

プロテクタ９は自立し得るだけの剛性とある程
度の可撓性とを有しており、上記シートベルト７
の基部、即ちアンカプレート３側の一部外周を被
覆している。上記プロテクタ９の内幅は上記膨出
部５の幅とほぼ同等に形成されており、プロテク
タの下端部には下端開口に向かつて先細状の絞り
部１０が形成されている。この絞り部１０を上記
アンカプレート３の膨出部５に差し込むと、プロ
テクタ９の内面は上記シートベルト７の折り返し
部８の外面に密着するため第３図左右方向に脹ら
み、そのためプロテクタ９の第２図左右方向の内
幅が縮小し、上記絞り部１０近傍のプロテクタ９
内面が膨出部５の両縁部に圧着する。そのため、
プロテクタ９はシートベルト７の折り返し部８を
含むアンカプレート３の膨出部５を締め付ける形
となり、プロテクタ９は自立することができる。
また、絞り部１０の下端面はアンカプレート３の
段部４上面により位置規制されるため、下方へ抜
け落ちるのが防止されるとともに、絞り部１０の
内幅がアンカプレート３の膨出部５の幅より小さ
いので、上方へも抜け止めされ、プロテクタ９は
アンカプレート３に対して上下方向に位置決め保
持される。 The protector 9 has enough rigidity to stand on its own and a certain degree of flexibility.
, that is, a part of the outer periphery of the anchor plate 3 side is covered. The inner width of the protector 9 is formed to be approximately equal to the width of the bulging portion 5, and a constricted portion 10 that tapers toward the lower end opening is formed at the lower end of the protector. When this constricted part 10 is inserted into the bulging part 5 of the anchor plate 3, the inner surface of the protector 9 is in close contact with the outer surface of the folded part 8 of the seat belt 7, so that it swells in the left-right direction in FIG. The inner width of the protector 9 in the left and right direction in FIG.
The inner surface is pressed against both edges of the bulge 5. Therefore,
The protector 9 has a shape that tightens the bulge part 5 of the anchor plate 3 including the folded part 8 of the seat belt 7, and the protector 9 can stand on its own.
Further, since the position of the lower end surface of the constricted portion 10 is regulated by the upper surface of the stepped portion 4 of the anchor plate 3, it is prevented from falling off downward, and the inner width of the constricted portion 10 is adjusted to the bulge portion 5 of the anchor plate 3. Since it is smaller than the width, it is also prevented from coming off upward, and the protector 9 is positioned and held in the vertical direction with respect to the anchor plate 3.

上記のようにプロテクタ９はアンカプレート３
により下端部が支えられているので、直立状態で
自立することができる。したがつて、シート１を
スライドさせたり折り畳んだとき、シートベルト
７がシート１と干渉せずシートベルト７の損傷が
防止されるとともに、万一干渉しても、プロテク
タ９は可撓性を有しているため、自由に撓んでシ
ート１やシートベルト７に損傷を及ぼす恐れがな
い。 As mentioned above, the protector 9 is attached to the anchor plate 3.
Since the lower end is supported by the bracket, it can stand upright on its own. Therefore, when the seat 1 is slid or folded, the seat belt 7 does not interfere with the seat 1 and damage to the seat belt 7 is prevented, and even if there is interference, the protector 9 has flexibility. Therefore, there is no risk of bending freely and damaging the seat 1 or the seat belt 7.

[Effect of idea]

以上の説明で明らかなように、本考案によれば
アンカプレートに膨出部を設け、この膨出部がプ
ロテクタの絞り部近傍の内面に圧着するようにし
たので、プロテクタを容易に自立させることがで
きる。したがつて、プロテクタがシートと干渉す
る恐れが少なく、たとえ干渉しても、プロテクタ
は撓むことができるので、シートを損傷する危険
性もない。 As is clear from the above explanation, according to the present invention, the anchor plate is provided with a bulge, and this bulge is pressed against the inner surface of the protector near the constricted portion, so that the protector can easily stand on its own. I can do it. Therefore, there is little risk that the protector will interfere with the sheet, and even if it does, the protector can be bent, so there is no risk of damaging the sheet.

また、プロテクタの下端がアンカプレートの段
部で下方へ抜け止めされ、かつ絞り部が膨出部で
上方へ抜け止めされるため、プロテクタはシート
ベルトおよびアンカプレートに対して軸方向に位
置ずれを起こさないという効果がある。 In addition, the lower end of the protector is prevented from coming off downward by the stepped part of the anchor plate, and the constricted part is prevented from coming off upward by the bulge, so that the protector will not be misaligned in the axial direction with respect to the seat belt and the anchor plate. It has the effect of not causing it.

[Brief explanation of the drawing]

第１図は本考案に係るシートベルト保護装置を
備えたシートの側面図、第２図はその要部の拡大
断面図、第３図は第２図の−線断面図であ
る。１……シート、３……アンカプレート、４……
段部、５……膨出部、６……挿通孔、７……シー
トベルト、８……折り返し部、９……プロテク
タ、１０……絞り部。 FIG. 1 is a side view of a seat equipped with a seat belt protection device according to the present invention, FIG. 2 is an enlarged sectional view of the main part thereof, and FIG. 3 is a sectional view taken along the line -- in FIG. 1... Sheet, 3... Anchor plate, 4...
Stepped portion, 5...Bulging portion, 6...Through hole, 7...Seat belt, 8...Folding portion, 9...Protector, 10...Diapering portion.

Claims

[Scope of utility model registration request]

The upper part of the anchor plate fixed to the vehicle body is raised upward through a bent step, and a wide bulge extending in the front-rear direction of the vehicle is provided on this raised portion, and one end of the seat belt is attached to the bulge. At the same time, a part of the anchor plate side of the seat belt and the bulging part of the anchor plate are covered with a protector made of a flexible resin material, and the lower end of this protector is provided with the bulging part. A constricted part narrower than the protruding part is provided, the inner surface of the protector near the constricted part is crimped to the outer surface of the bulged part of the anchor plate, and the lower end of the constricted part is prevented from coming off downward by the upper surface of the stepped part of the anchor plate. Seat belt protection device.