JP3109716B2 - Protector - Google Patents
ProtectorInfo
- Publication number
- JP3109716B2 JP3109716B2 JP07106037A JP10603795A JP3109716B2 JP 3109716 B2 JP3109716 B2 JP 3109716B2 JP 07106037 A JP07106037 A JP 07106037A JP 10603795 A JP10603795 A JP 10603795A JP 3109716 B2 JP3109716 B2 JP 3109716B2
- Authority
- JP
- Japan
- Prior art keywords
- protector
- wall
- tape
- notch
- fixed
- 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
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【産業上の利用分野】本発明は、車両パネルにワイヤハ
ーネスを固定するプロテクタに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a protector for fixing a wire harness to a vehicle panel.
【０００２】[0002]
【従来の技術】図４〜図６は、実開平２−８５０９８号
公報などにみられる従来のプロテクタを示すものであ
る。このプロテクタ３０は、樋状の形状を有し、上方の
側壁３１に車両パネル４０に設けた可撓性の突起部３５
に対する可撓性の係止部３２を備え、下方の側壁３３に
車両パネル４０上に突設されたスタッドボルト３４に対
する可撓性の固定部３６を設け、底壁３７の端縁部にワ
イヤハーネス４３を固定するハーネス保持部３８を延設
した構造である。 2. Description of the Related Art FIGS.
1 shows a conventional protector found in a gazette or the like . The protector 30 has a gutter-like shape, and a flexible projection 35 provided on the vehicle panel 40 on the upper side wall 31.
, A flexible fixing portion 36 for a stud bolt 34 protruding from a vehicle panel 40 is provided on a lower side wall 33, and a wire harness is provided on an edge of a bottom wall 37. This is a structure in which a harness holding portion 38 for fixing the fixing member 43 is extended.
【０００３】前記係止部３２は断面Ｌ字の形状をなして
いて上方の側壁３１に立設し、その側壁３１のほぼ中心
に位置している。固定部３６は、下方の側壁３３に対し
て垂直かつ外向きで、その側壁３３の両端に位置し、そ
して、半円状の形状をなしていて中心の近傍に、スタッ
ドボルト３４を通す孔３９を有している。[0003] The locking portion 32 is a shape of an L-shaped
And stands upright on the upper side wall 31, and is located substantially at the center of the side wall 31. The fixing portion 36 is located perpendicularly and outwardly to the lower side wall 33, located at both ends of the side wall 33, and has a semicircular shape and has a hole 39 through which the stud bolt 34 is passed near the center. have.
【０００４】プロテクタ３０を車両パネル４０に取付け
る方法について説明する。先ず、ワイヤハーネス４３を
断面凹状のプロテクタ３０の底壁３７に配設し、プロテ
クタ３０の外壁をテープ４１で巻回することにより、ワ
イヤハーネス４３をプロテクタ３０の内部に固定する。[0004] A method of attaching the protector 30 to the vehicle panel 40 will be described . First, wire harness 43
The wire harness 43 is fixed to the inside of the protector 30 by disposing it on the bottom wall 37 of the protector 30 having a concave cross section and winding the outer wall of the protector 30 with a tape 41.
【０００５】次に、ハーネス保持部３８上に位置するワ
イヤハーネス４３を、ハーネス保持部３８と一緒にテー
プ４１で巻くことによりプロテクタ３０に固定する。最
後に、プロテクタ３０の係止部３２を、車両パネル４０
に設けられた突起部３５に係合させると共に、プロテク
タ３０の固定部３６の孔３９に、車両パネル４０のスタ
ッドボルト３４を通してナット４２で固定する。これに
より、ワイヤハーネス４３がプロテクタ３０によって車
両パネル４０に取付けられる。Next, the wire harness 43 located on the harness holding portion 38 is fixed to the protector 30 by winding the wire harness 43 together with the harness holding portion 38 with a tape 41. Finally, the locking portion 32 of the protector 30 is connected to the vehicle panel 40.
At the same time, and is fixed to the hole 39 of the fixing portion 36 of the protector 30 through the stud bolt 34 of the vehicle panel 40 with the nut 42. Thus, the wire harness 43 is attached to the vehicle panel 40 by the protector 30.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、図６に
示す如く、ワイヤハーネス４３をテープ４１で巻いてプ
ロテクタ３０に固定すると、プロテクタ３０の両側壁３
１，３６が内側に変形し、また、係止部３２や固定部３
６が正規の位置からずれる（図６に、ずれた状態の係止
部３２′と、ずれた状態の固定部３６′とを示す）ため
に、プロテクタ３０と車両パネル４０との組付け状態が
悪くなる、という問題点があった。However, as shown in FIG. 6, when the wire harness 43 is wrapped around the tape 41 and fixed to the protector 30, the side walls 3 of the protector 30 are removed.
1 and 36 are deformed inward, and the locking portion 32 and the fixing portion 3
6 is displaced from the proper position (FIG. 6 shows the disengaged locking portion 32 'and the displaced fixing portion 36'), so that the protector 30 and the vehicle panel 40 are assembled. There was a problem that it became worse.
【０００７】本発明は、上記した欠点を解消し、テープ
巻きにより生じる、プロテクタと車両パネルとの組付け
状態の悪化を防止することができるプロテクタを提供す
ることを目的とする。SUMMARY OF THE INVENTION It is an object of the present invention to provide a protector which can solve the above-mentioned drawbacks and can prevent deterioration of an assembled state between a protector and a vehicle panel caused by tape winding.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するため
に、本発明のプロテクタは、請求項１記載のものにおい
ては、断面凹字状をなすプロテクタの外壁部の両側に、
車両パネル側に設けた突起部とスタッドボルトとに対す
る固定部が各々形成され、ワイヤハーネスを挿通した該
プロテクタの外壁部にテープを巻回してワイヤハーネス
を固定するようにしたプロテクタにおいて、前記プロテ
クタの外壁部に、前記固定部の両側又は片側において隔
絶用の切欠部が設けられており、前記外壁部へのテープ
巻回時に該外壁部のみが撓んで前記固定部が撓まないよ
うにしたことを特徴とする。また、請求項２記載のもの
においては、前記プロテクタの外壁部に、前記切欠部の
開口端縁において突部が設けられていてテープの横滑り
を阻止するようになっていることを特徴とする。In order to achieve the above object, a protector according to the present invention has the structure described in claim 1.
Te is on both sides of the outer wall of the protector forming a U-shaped cross-section,
A fixing portion for a projection and a stud bolt provided on the vehicle panel side is formed, and a tape is wound around an outer wall portion of the protector through which the wire harness is inserted, thereby forming a wire harness.
In the protector which is adapted to secure a septum to the outer wall portion of said protector, in one or both sides of the fixed portion
Notch is provided for insulation, wherein the fixing portion is not bent Nde outer wall Nomigashiwa when tape winding to the outer wall portion
It is characterized by the following. Also, the one described in claim 2
In the above, a protrusion is provided on an outer wall portion of the protector at an opening edge of the notch so that the tape slides sideways.
Characterized in that it is designed to prevent
【０００９】[0009]
【作用】テープがプロテクタの外壁部を巻回するから、
テープ巻きによって生じる張力がプロテクタの外壁部の
みに作用する。また、隔絶用の切欠部が固定部の両側又
は片側に位置するので、テープ巻きによる張力が固定部
には作用しない。これらにより、プロテクタの外壁部が
撓んで変形するが、固定部が撓まないので縦方向に変形
することはない。更に、切欠部の開口端縁に突部を有す
るので、該突部でテープの横ずれが阻止される。これに
より、テープが固定部を押圧したりすることはないか
ら、固定部が横方向へ変形しない。[Action] because winding the outer wall portion of the tape Gapu protector,
It acts only on the outer wall portion of the tension Gapu protector caused by tape winding. Further, since the notch for isolation are located on both sides or one side of the solid tough, tension due to tape winding it does not act on the fixed portion. As a result, the outer wall of the protector bends and deforms , but the fixed part does not bend, so it deforms vertically.
I will not do it . Further, since the notch has a projection at the opening edge , the projection prevents the tape from laterally shifting . Is the tape pressed against the fixed part by this ?
Therefore , the fixing portion does not deform in the lateral direction.
【００１０】[0010]
【実施例】図１〜図３は、本発明に係るプロテクタの一
実施例を示す図である。図１に示す如く、このプロテク
タ１と図４に示す従来例のプロテクタ３０との相違点
は、プロテクタ１の外壁部２の両側２ａ，２ｂに形成さ
れた隔絶用の切欠部３ａ，４ａ；３ｂ，４ｂと、係止部
（プロテクタ外壁部２の上側２ａに設けられた固定部）
５の両側に設けられた隔絶用の切欠部３ａ，４ａの開口
９ａ，１０ａの端縁に設けられた突部６，７とを有して
いる点である。その他の構成は、従来例の構成と同じで
あるため詳細な説明を省略する。1 to 3 show an embodiment of a protector according to the present invention. As shown in FIG. 1, the protector 1 and the difference from the conventional protector 30 shown in FIG. 4, each side 2a of the outer wall 2 of the protector 1, the cutout portion 3a for isolation formed 2b, 4a; 3b , 4b and a locking portion (fixed portion provided on upper side 2a of protector outer wall portion 2)
5 has protrusions 6 and 7 provided at the edges of the openings 9a and 10a of the notches 3a and 4a for isolation provided on both sides of the same. Other configurations are the same as the conventional example of the configuration
There for a detailed description thereof will be omitted.
【００１１】前記切欠部３ａ，４ａ；３ｂ，４ｂの位置
は、プロテクタの外壁部２の上側２ａで係止部５のすぐ
脇（係止部５の根元）の両側（３ａ，４ａ）と、プロテ
クタ外壁部２の下側２ｂで、右側の固定部２０のすぐ左
脇（右側の固定部２０の根元）（３ｂ）と、同じく外壁
部２の下側２ｂで、左側の固定部２０′のすぐ右脇（左
側の固定部２０′の根元）（４ｂ）とにそれぞれ位置し
ている。各切欠部３ａ，４ａ；３ｂ，４ｂの形状は、プ
ロテクタの外壁部２の上側２ａと下側２ｂとの各側縁８
ａ，８ｂの長手方向に対して直交方向で、各側縁８ａ，
８ｂから底壁部１６の近くまで伸び、Ｕ字の形状をして
いる。なお、切欠部は外壁部２と各固定部とを隔絶する
ためのものであるからこの形状に限定されるものではな
い。 [0011] The cutout portion 3a, 4a; position of 3b, 4b are, on both sides of the immediate side of the locking portion 5 at the upper side 2a of the outer wall 2 of the protector (base of the locking portion 5) (3a, 4a), On the lower side 2b of the protector outer wall portion 2, immediately to the left of the right fixing portion 20 (the root of the right fixing portion 20) (3b) and the outer wall
It is located on the lower side 2b of the part 2 and immediately to the right of the left fixing part 20 '(the root of the left fixing part 20') (4b). The shape of each notch 3a, 4a; 3b, 4b is determined by the side edges 8 of the upper side 2a and the lower side 2b of the outer wall 2 of the protector.
a, 8b, each side edge 8a,
It extends from 8b to the vicinity of the bottom wall portion 16 and has a U-shape. The notch separates the outer wall portion 2 from each fixed portion.
It is not limited to this shape because it is for
No.
【００１２】切欠部の形状と突部の位置とに関する他の
実施例としては、図３（ｂ），（ｃ），（ｄ）に示す如
く、切欠部３ａ，４ａ内に段差２５，２５（（ｃ），
（ｄ））を設ける。或いは、突部６ｂ，７ｂ；６ｄ，７
ｄを開口端の端縁から遠ざける（（ｂ），（ｄ））。ま
た、突部の形状は、幾重にも巻かれたテープが横にずれ
るのを防止できれば、その形状を問わない。As another embodiment relating to the shape of the notch and the position of the protrusion , as shown in FIGS. 3 (b), (c) and (d), steps 25, 25 () are formed in the notches 3a, 4a. (C),
(D)) is provided. Or, protrusions 6b, 7b; 6d, 7
d is moved away from the edge of the opening end ((b), (d)). The shape of the projection is not particularly limited as long as the tape wound in multiple layers can be prevented from shifting laterally.
【００１３】更に、前記外壁部２の下側２ｂで両端に位
置している各固定部２０，２０′を、両端から少し内側
にずらし、各固定部２０，２０′のすぐ両脇に切欠部を
形成してもよい。また、突部を固定部２０，２０′の片
側に設けられた切欠部３ｂ，４ｂの開口９ｂ，１０ｂの
端縁に突設させてもよい。そして、プロテクタを車両パ
ネルに取付けることができれば、係止部や固定部の位置
を自由に変更することができる。Furthermore, the fixing portions 20, 20 are positioned at both ends on the lower side 2b of the outer wall 2 'and slightly offset inwardly from both ends, the fixing portions 20, 20' notch immediately on both sides of the May be formed. Further, the protrusions may be provided at the edges of the openings 9b, 10b of the cutouts 3b, 4b provided on one side of the fixing portions 20, 20 '. If the protector can be attached to the vehicle panel, the positions of the locking portion and the fixing portion can be freely changed.
【００１４】以下にプロテクタ１を車両パネル１４に取
付ける方法について説明する。先ず、ワイヤハーネス１
５をプロテクタ１の底壁部１６に収納し、例えば、右側
の切欠部３ａの脇の外壁部２から、右側の切欠部３ｂの
脇の外壁部２までテープで巻回すると共に、ハーネス保
持部１８とワイヤハーネス１５とをテープ１７で巻いて
プロテクタ１にワイヤハーネス１５を固定する。Hereinafter, a method of attaching the protector 1 to the vehicle panel 14 will be described . First, wire harness 1
5 the housing bottom wall portion 16 of the protector 1, for example, from the outer wall 2 of the side of the right side of the notch 3a, while winding a tape to the outer wall 2 of the side of the right side of the notch portion 3b, harnesses The wire harness 15 is fixed to the protector 1 by winding the holding portion 18 and the wire harness 15 with the tape 17.
【００１５】そして、プロテクタ１の係止部５を、車両
パネル１４に設けられた突起部１９に係合させると共
に、プロテクタ１の固定部２０（２０′）の孔２１（２
１′）に、車両パネル１４のスタッドボルト２２を通し
てナット（図示しない）で固定する。Then, the engaging portion 5 of the protector 1 is engaged with the projection 19 provided on the vehicle panel 14 and the hole 21 (2) of the fixing portion 20 (20 ') of the protector 1 is formed.
1 '), is fixed with a nut (not shown) through the stud bolt 22 of the vehicle panel 14.
【００１６】この時、もし、係止部５の右側の切欠部３
ａの真下に位置するプロテクタの外壁部２の下側２ｂ
と、右側の固定部２０の左側に位置する切欠部３ｂの真
上に位置する外壁部２の上側２ａとが湾曲し、内側の方
向へ変形しても、係止部５と固定部２０とが各々すぐ隣
に切欠部３ａ，３ｂを有するから、係止部５自体と固定
部２０自体とが縦方向に変形することはない。At this time, if the notch 3 on the right side of the locking portion 5
the lower side 2b of the outer wall portion 2 of the protector located just below
When an upper 2a is curved outer wall portion 2 you positioned directly above the notched portion 3b located on the left of the right fixing portion 20, be modified inward direction, the locking portion 5 and the fixing portion 20 and are respectively immediately adjacent the notch section 3a, since having 3b, does not the fixed portion 20 itself and the engaging portion 5 itself is deformed in the vertical direction.
【００１７】また、切欠部３ａ，４ａが、テープ１７の
横ずれを防止する突部６，７を有しているから、テープ
の横ずれによって生じる係止部５への横方向への変形を
なくすことができる。なお、係止部５の左側をテープ巻
きしてワイヤハーネス１５を固定する場合も、右側をテ
ープ巻きするのと同様である。そして、テープ１７を巻
き始める順序は、係止部５側からでも、固定部２０（２
０′）側からでもよい。Further, since the notches 3a and 4a have the projections 6 and 7 for preventing the tape 17 from being laterally displaced, the lateral deformation of the locking portion 5 caused by the lateral displacement of the tape 17 is eliminated. Can be. In addition, when the wire harness 15 is fixed by winding the tape on the left side of the locking portion 5, it is the same as winding the tape on the right side. The order in which the tape 17 starts to be wound is the same as that of the fixing portion 20 (2) even from the locking portion 5 side.
0 ').
【００１８】[0018]
【発明の効果】本発明のプロテクタによれば、プロテク
タの外壁部に該外壁部と固定部とを隔絶するための切欠
部が設けられているから、外壁部にテープを巻回するこ
とにより該外壁部が変形しても、固定部が縦方向へ変形
することはない。また、固定部が横方向へ変形すること
もないから、プロテクタにワイヤハーネスを取付ける前
後で、車両パネルに対しての固定部の位置がずれない。
これにより、プロテクタと車両パネルとの整合性が高ま
るから、取り付け後の製品の品質が向上し、取付け作業
の信頼性が増大する。According to the protector of the present invention, the notch for isolating the outer wall from the fixed portion is provided on the outer wall of the protector.
Part, the tape can be wound around the outer wall.
As a result, even if the outer wall portion is deformed, the fixing portion is deformed in the vertical direction.
I will not do it . Also, the fixing part may be deformed in the lateral direction
Since no, before and after attaching the wire harness protector, no misalignment of the fixed portion of the vehicle panel.
As a result, the consistency between the protector and the vehicle panel is improved, so that the quality of the product after the mounting is improved and the reliability of the mounting operation is increased.
【図１】本発明に係るプロテクタの一実施例を示す斜視
図である。FIG. 1 is a perspective view showing an embodiment of a protector according to the present invention.
【図２】図１のＡ−Ａ縦断面図である。FIG. 2 is a vertical sectional view taken along line AA of FIG.
【図３】図１のＢ−Ｂ縦断面図であり、（ａ）は、本実
施例であり、（ｂ），（ｃ），（ｄ）は、他の実施例を
示すものである。FIGS. 3A and 3B are vertical sectional views taken along line BB in FIG. 1, wherein FIG. 3A shows this embodiment, and FIGS. 3B, 3C and 3D show other embodiments.
【図４】従来のプロテクタを示す斜視図である。FIG. 4 is a perspective view showing a conventional protector.
【図５】同じくプロテクタを車両パネルに取付ける時の
分解斜視図である。FIG. 5 is an exploded perspective view when the protector is attached to a vehicle panel.
【図６】同じくプロテクタの側壁が変形した状態を示す
縦断面図である。FIG. 6 is a longitudinal sectional view showing a state where the side wall of the protector is deformed.
１ プロテクタ ３ａ，３ｂ，４ａ，４ｂ 切欠部 ５ 係止部 ６，７ 突部 ２０，２０′ 固定部 DESCRIPTION OF SYMBOLS 1 Protector 3a, 3b, 4a, 4b Notch 5 Locking part 6, 7 Protrusion 20, 20 'Fixed part
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) H02G 3/30 F16L 3/12 ──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. 7 , DB name) H02G 3/30 F16L 3/12
Claims (2)
両側に、車両パネル側に設けた突起部とスタッドボルト
とに対する固定部が各々形成され、ワイヤハーネスを挿
通した該プロテクタの外壁部にテープを巻回してワイヤ
ハーネスを固定するようにしたプロテクタにおいて、前
記プロテクタの外壁部に、前記固定部の両側又は片側に
おいて隔絶用の切欠部が設けられており、前記外壁部へ
のテープ巻回時に該外壁部のみが撓んで前記固定部が撓
まないようにしたことを特徴とするプロテクタ。On both sides according to claim 1 outer wall portion of the protector forming a U-shaped cross-section, the fixed portion against the projecting portion and the stud bolt provided on the vehicle panel side are respectively formed, on the outer wall of the protector inserted through the wire harness Wrap tape and wire
In the protector in which the harness is fixed, a notch for isolation is provided on both sides or one side of the fixing portion on an outer wall portion of the protector , and the outer wall portion is connected to the outer wall portion.
Protector, characterized in that as said fixed portion is not flexed outer wall Nomigashiwa Nde during tape winding.
の開口端縁において突部が設けられていてテープの横滑
りを阻止するようになっていることを特徴とする請求項
１記載のプロテクタ。2. An outer wall portion of the protector is provided with a projection at an opening edge of the notch so that the tape can slide laterally.
2. The protector according to claim 1, wherein the protector is adapted to prevent the protection from occurring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07106037A JP3109716B2 (en) | 1995-04-28 | 1995-04-28 | Protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07106037A JP3109716B2 (en) | 1995-04-28 | 1995-04-28 | Protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08308069A JPH08308069A (en) | 1996-11-22 |
| JP3109716B2 true JP3109716B2 (en) | 2000-11-20 |
Family
ID=14423451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP07106037A Expired - Fee Related JP3109716B2 (en) | 1995-04-28 | 1995-04-28 | Protector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3109716B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5516104B2 (en) * | 2010-06-11 | 2014-06-11 | 住友電装株式会社 | Grommet mounting structure |
| JP5859750B2 (en) * | 2011-06-14 | 2016-02-16 | 株式会社デンソー | Wiring device |
| CN102748535B (en) * | 2012-07-24 | 2014-09-17 | 上海和蕴机电科技有限公司 | Fixed support device and operating method thereof |
-
1995
- 1995-04-28 JP JP07106037A patent/JP3109716B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08308069A (en) | 1996-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20000801 |
|
| LAPS | Cancellation because of no payment of annual fees |