JPH0666233U - Protector for electric wire - Google Patents
Protector for electric wireInfo
- Publication number
- JPH0666233U JPH0666233U JP764493U JP764493U JPH0666233U JP H0666233 U JPH0666233 U JP H0666233U JP 764493 U JP764493 U JP 764493U JP 764493 U JP764493 U JP 764493U JP H0666233 U JPH0666233 U JP H0666233U
- Authority
- JP
- Japan
- Prior art keywords
- protector
- wire
- thin
- portions
- side plate
- 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.)
- Granted
Links
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
(57)【要約】
【目的】 プロテクタに挿通保持する電線の本数が相異
しても、確実に固定出来るようにする。
【構成】 底板部１１と両側板部１２、１３を有する樋
形状で、両側板部の一部に対向して、夫々上端より所要
間隔をあけて一対の切り込み１６、１７を入れ、これら
切り込みの間を薄肉部１４、１５を設け、これら薄肉部
にテープ２を巻きつけて、両側薄肉部を電線量に応じて
倒して電線を固定する。
(57) [Summary] [Purpose] To ensure that the protector can be securely fixed even if the number of wires inserted and retained in the protector differs. [Structure] A trough shape having a bottom plate portion 11 and both side plate portions 12 and 13, facing a part of both side plate portions, and making a pair of notches 16 and 17 at a predetermined interval from the upper end, respectively, and Spaces are provided with thin portions 14 and 15, the tape 2 is wound around these thin portions, and the thin portions on both sides are tilted according to the amount of electric wires to fix the electric wires.
Description
【０００１】[0001]
本考案は、車両用等のワイヤハーネスに用いる電線用プロテクタに関し、特に 、プロテクタに挿通させる電線量が相異しても、これら電線をプロテクタ内部に 確実に固定出来るようにするものである。 The present invention relates to a protector for an electric wire used in a wire harness for a vehicle or the like, and in particular, enables to securely fix the electric wire inside the protector even if the amount of the electric wire inserted into the protector is different.
【０００２】[0002]
従来、この種のプロテクタは、図５(Ａ)に示すように樋形状に樹脂成形して形 成しており、該プロテクタ１の底板部１ａと両側板部１ｂに囲まれた電線収容部 １ｃに多数の電線を貫通させ、該プロテクタ１を車体パネル(図示せず)等に固定 して、電線Ｗを所要経路に沿って配線している。 Conventionally, this type of protector has been formed by resin molding in a gutter shape as shown in FIG. 5 (A), and the wire accommodating portion 1c surrounded by the bottom plate portion 1a and both side plate portions 1b of the protector 1c. A large number of electric wires are pierced through and the protector 1 is fixed to a vehicle body panel (not shown) or the like, and the electric wires W are routed along a required path.
【０００３】 上記プロテクタ１は、電線Ｗを挿通させた後、図５(Ｂ)に示すように、一端開 口１ｄより他端開口１ｅにかけて長さ方向の全体に渡って外周面にテープ２をラ ップさせて巻き付け、上端開口１ｆより電線Ｗが抜け出さないように保持してい る。After the electric wire W is inserted through the protector 1, as shown in FIG. 5B, the tape 2 is provided on the outer peripheral surface over the entire length direction from the one end opening 1d to the other end opening 1e. The wire W is wrapped and wrapped, and is held so that the electric wire W does not come out from the upper end opening 1f.
【０００４】[0004]
上記プロテクタ１の電線収容部１ｃの断面積は一定であるが、挿通する電線Ｗ の本数は配線場所および車種によって相異し、通常、グレードの高い車種では電 線本数が多く、グレードの低い車種では電線本数が少ない。 Although the cross-sectional area of the electric wire accommodating portion 1c of the protector 1 is constant, the number of electric wires W to be inserted differs depending on the wiring location and the vehicle type. Usually, a high grade vehicle type has a large number of electric wires and a low grade vehicle type. Then the number of electric wires is small.
【０００５】 よって、図５(Ｂ)に示すように、電線Ｗの本数が多く、電線収容部１ｃに略一 杯に挿入される場合は、テープ２を巻き着けることにより電線Ｗが電線収容部１ ｃの内部に押し込められた状態で固定される。 しかしながら、電線Ｗの本数が少ない場合、図６に示すように、電線収容部１ ｃの内部に電線Ｗが定位置に固定されず、車両走行時に振動により電線収容部１ ｃの内部で電線が移動し、騒音発生の原因となると共に、電線Ｗの外周面が損傷 を受けやすい状態となる。Therefore, as shown in FIG. 5B, when the number of the electric wires W is large and the electric wires W are inserted almost completely into the electric wire accommodating portion 1c, the electric wire W is wound by winding the tape 2. It is fixed in a state of being pushed into the inside of 1c. However, when the number of the electric wires W is small, as shown in FIG. 6, the electric wires W are not fixed in a fixed position inside the electric wire accommodating portion 1c, and the electric wires W are not fixed inside the electric wire accommodating portion 1c due to vibration during traveling of the vehicle. The wire moves, which causes noise, and the outer peripheral surface of the electric wire W is easily damaged.
【０００６】 よって、図６のように挿通する電線Ｗが少ない場合には、図７に示すように、 底板部１ａの長さ方向両端に突出させた延長部１ｇを設けたプロテクタを用い、 延長部１ｇ上の電線Ｗを別のテープ２’で巻き着けて電線Ｗを固定するようにし ている。Therefore, when there are few electric wires W to be inserted as shown in FIG. 6, as shown in FIG. 7, a protector having extension portions 1g protruding from both ends in the length direction of the bottom plate portion 1a is used to extend the extension. The electric wire W on the portion 1g is wrapped with another tape 2'to fix the electric wire W.
【０００７】 この場合、テープ２をプロテクタ１の側面板部１ｂに巻き付ける必要があると 共に、延長部１ｇにも巻き付ける必要があるため、作業手数が非常にかかる欠点 がある。In this case, since the tape 2 needs to be wound around the side surface plate portion 1b of the protector 1 as well as around the extension portion 1g, there is a drawback that the number of working steps is very large.
【０００８】 さらに、上記したように、プロテクタ１の外周全体にテープ２を強くまきつけ て電線を保持する場合、底板部１ａに対して略垂直状態のプロテクタの両側板部 １ｂが内側に傾斜して歪み、該プロテクタ１を車体パネルに取り付けると、プロ テクタ１がパネルに対して傾斜した状態で取り付けられ、他の内装材と干渉が生 じやすい問題もある。Further, as described above, when the tape 2 is strongly wound around the entire outer periphery of the protector 1 to hold the electric wire, both side plate portions 1b of the protector which are substantially vertical to the bottom plate portion 1a are inclined inward. When the protector 1 is distorted and attached to the vehicle body panel, the protector 1 is attached in an inclined state with respect to the panel, which may cause interference with other interior materials.
【０００９】 本考案は、上記した従来の問題を解決せんとするもので、プロテクタへ挿通す る電線量が相異しても、これら電線を確実に固定できると共に、プロテクタ全体 にテープを巻き付ける場合に生じるプロテクタの歪みを無くすことを目的として いる。The present invention is intended to solve the above-mentioned conventional problems. Even when the amount of electric wires to be inserted into the protector is different, the electric wires can be reliably fixed, and when the tape is wound around the entire protector. The purpose is to eliminate the distortion of the protector that occurs in the.
【００１０】[0010]
上記目的を達成するため、本考案は、底板部と両側板部を有する樋形状のプロ テクタにおいて、 上記両側板部の一部に対向して、夫々上端より所要間隔をあけて一対の切り込 みを入れ、これら切り込みの間を薄肉部とし、 上記底板部と両側板部に囲まれる電線収容部に電線を挿入した後に、底板部お よび両側薄肉部の外周面にテープを巻き着けて両側薄肉部を収容する電線量に応 じて倒して電線を固定する構成としている電線用プロテクタを提供するものであ る。 In order to achieve the above-mentioned object, the present invention provides a gutter-shaped protector having a bottom plate portion and both side plate portions, and a pair of cutouts facing a part of the both side plate portions with a required interval from the upper end of each. Insert a wire into the wire housing that is surrounded by the bottom plate and both side plates, and then wrap tape around the bottom plate and the outer surfaces of the thin parts on both sides. (EN) An electric wire protector having a structure for fixing an electric wire by tilting it depending on the amount of electric wire that accommodates a thin portion.
【００１１】 上記薄肉部は側板部の外面側を削ったような状態で、内面側を厚肉の側板部内 面と同一平面とすることが好ましい。 また、薄肉部は底板部の近傍まで設け、該底板部側の下端には更に外面側を削 って薄肉としたヒンジ部を設けることが好ましい。It is preferable that the inner surface side of the thin portion is flush with the inner surface of the thick side plate portion in a state where the outer surface side of the side plate portion is shaved. Further, it is preferable that the thin portion is provided up to the vicinity of the bottom plate portion, and the lower end on the bottom plate portion side is further provided with a thin hinge portion by cutting the outer surface side.
【００１２】 さらに、上記薄肉部を設ける位置は長さ方向において任意である。また、該薄 肉部は１つでも良いし、所要間隔をあけて複数個設けても良い。Further, the position where the thin portion is provided is arbitrary in the length direction. Further, the thin portion may be one, or a plurality of thin portions may be provided at required intervals.
【００１３】[0013]
上記プロテクタでは、電線収容部に電線を挿入した後、薄肉部を設けた部分に 、底板部を含めて外周面にテープを巻き付ける。 このテープを巻き付ける時、両側の薄肉部が互いに近接する内側へ倒される。 その際、電線量が多い場合には倒れ量が少ない状態で電線の上側に両側の薄肉部 がテープにより締め付けられる一方、電線量が少ない場合には倒れ量が大きい状 態で電線の上側に薄肉部がテープにより締め付けられる。尚、電線量が非常に少 ない場合には、薄肉部がラップした状態でテープにより締め付けられる。 In the protector described above, after inserting the electric wire into the electric wire accommodating portion, the tape is wound around the outer peripheral surface including the bottom plate portion in the portion where the thin portion is provided. When this tape is wound, the thin-walled parts on both sides are laid inwardly close to each other. At that time, when the amount of wire is large, the thin-walled parts on both sides are fastened with tape on the upper side of the wire with a small amount of collapse, while when the amount of wire is small, the thin-walled part on the upper side of the wire has a large amount of collapse. The parts are tightened with tape. If the amount of electric wire is very small, tape is tightened with the thin portion wrapped.
【００１４】 本プロテクタでは薄肉部にのみテープを巻き付けるため、元の厚肉とされてい る側板部はテープによる巻き付けで内側へ傾斜する等の変形が発生せず、該厚肉 の側板部を車体パネルに固定すると、プロテクタが車体パネルに傾斜して固定さ れることが防止出来る。In this protector, since the tape is wound only on the thin wall portion, the side plate portion which is originally thick has no deformation such as inclining inward due to the winding with the tape, and the thick side plate portion is attached to the vehicle body. When fixed to the panel, the protector can be prevented from being tilted and fixed to the vehicle body panel.
【００１５】[0015]
以下、本考案を図１から図面４に示す実施例により詳細に説明する。 プロテクタ１０は樹脂で一体成形しており、底板部１１、該底板部１１の左右 両端より上向きに突出した両側板部１２、１３を有する樋形状で、上記両側板部 １２、１３の中央部に対向して薄肉部１４、１５を設けている。 Hereinafter, the present invention will be described in detail with reference to the embodiments shown in FIGS. The protector 10 is integrally molded of resin and has a gutter shape having a bottom plate portion 11 and both side plate portions 12 and 13 projecting upward from the left and right ends of the bottom plate portion 11, and is provided at the center of the both side plate portions 12 and 13. Thin portions 14 and 15 are provided facing each other.
【００１６】 上記薄肉部１４、１５の長さ方向Ｌの両端には、厚肉の側板部１２ａ、１３ａ との間に夫々上端より底板部１１の近傍まで切り込み１６、１７があり、厚肉の 側板部１２ａ、１３ａと分離している。 各薄肉部１４、１５は図２に示すように、外面側を厚肉の側板部１２ａ、１３ ａに対して外面側を削ったような状態で略半分の厚さＷとしている。尚、樹脂成 形で形成しているため、薄肉部１４、１５は最初から略半分の厚さとされている 。At both ends in the length direction L of the thin portions 14 and 15, there are cuts 16 and 17 between the thick side plate portions 12 a and 13 a from the upper end to the vicinity of the bottom plate portion 11, respectively. It is separated from the side plate portions 12a and 13a. As shown in FIG. 2, the thin-walled portions 14 and 15 have approximately half the thickness W on the outer side with respect to the thick side plate portions 12a and 13a. Since it is made of resin, the thin-walled portions 14 and 15 have a thickness of about half from the beginning.
【００１７】 また、各薄肉部１４、１５の下端には、さらに、外面側を凹設して薄肉とした ヒンジ部１４ａ、１５ａを設け、内側へ倒れやすくしている。Further, at the lower ends of the thin portions 14 and 15, hinge portions 14a and 15a, which are thin on the outer surface side, are provided to make it easy to fall inward.
【００１８】 図３に示すように、上記構成からなるプロテクタ１０に対して電線Ｗを挿入し た後、薄肉部１４、１５を設けた部分にテープ２を巻き付ける。 該テープ２の巻き着けにより、薄肉部１４、１５はヒンジ部１４ａ、１５ａよ り内側へ倒れ、挿通されている電線Ｗの上側に押し付けられる。As shown in FIG. 3, after the electric wire W is inserted into the protector 10 having the above structure, the tape 2 is wound around the portions where the thin portions 14 and 15 are provided. When the tape 2 is wound, the thin portions 14 and 15 are tilted inward by the hinge portions 14a and 15a and pressed against the upper side of the inserted wire W.
【００１９】 その際、電線Ｗが多いと、図４(Ａ)に示す如く、薄肉部１４、１５の倒れ量が 少ない。一方、電線Ｗ４が少ないと、図４(Ｂ)に示す如く、薄肉部１４、１５の 倒れ量が多く、倒された薄肉部１４、１５は少ない電線Ｗの上に押し付けられた 状態でテープ２により締め付けられる。At that time, if there are many electric wires W, the amount of collapse of the thin portions 14, 15 is small, as shown in FIG. 4 (A). On the other hand, if the number of electric wires W4 is small, as shown in FIG. 4 (B), the thinned portions 14 and 15 have a large amount of collapse, and the collapsed thin portions 14 and 15 are pressed onto the small amount of the electric wire W and the tape 2 It is tightened by.
【００２０】 上記実施例では、薄肉部１４、１５は長さ方向に１つしか設けていないが、プ ロテクタが長尺な場合には、所要間隔をあけて、複数個設けることが好ましい。 また、上記プロテクタ１０を車体パネルに固定する場合は、薄肉部でない厚肉 の側板部をパネルに固定することが好ましい。In the above embodiment, only one thin portion 14, 15 is provided in the length direction, but when the protector is long, it is preferable to provide a plurality of thin portions 14 and 15 at a required interval. When the protector 10 is fixed to the vehicle body panel, it is preferable to fix the thick side plate portion, not the thin portion, to the panel.
【００２１】[0021]
【考案の効果】 以上の説明より明らかなように、本考案に係る電線用プロテクタを用いると、 薄肉部が電線量に応じて内側に倒れて電線を固定するため、電線量が多少に拘わ らず、常に、電線をプロテクタの内部に移動不可に固定することが出来る。As is apparent from the above description, when the wire protector according to the present invention is used, the thin portion falls inward according to the wire amount and fixes the wire, so that the wire amount is somewhat concerned. Instead, the electric wire can always be fixed inside the protector so that it cannot be moved.
【００２２】 しかも、側板部の薄肉部の部分だけにテープを巻き付けるため、テープ巻の作 業が少なくなると共に、テープを巻き付けていない部分は側板部が内側に傾斜し て変形しない。よって、変形していない側板部を車体パネルに固定することによ り、プロテクタを車体パネルに傾斜せずに固定することが出来る利点も有するも のである。Moreover, since the tape is wound only on the thin-walled portion of the side plate portion, the tape winding work is reduced, and the side plate portion is not deformed in the portion not wound with the tape because the side plate portion is inclined inward. Therefore, by fixing the undeformed side plate portion to the vehicle body panel, there is also an advantage that the protector can be fixed to the vehicle body panel without tilting.
【図１】 本考案のプロテクタの実施例を示す斜視図で
ある。FIG. 1 is a perspective view showing an embodiment of a protector of the present invention.
【図２】 図１の断面図である。FIG. 2 is a sectional view of FIG.
【図３】 上記プロテクタに電線を挿通してテープを巻
き付けている状態を示す斜視図である。FIG. 3 is a perspective view showing a state in which an electric wire is inserted into the protector and a tape is wound around the protector.
【図４】 (Ａ)は電線量が多い場合の断面図、(Ｂ)は電
線量が少ない場合の断面図である。FIG. 4A is a sectional view when the amount of electric wires is large, and FIG. 4B is a sectional view when the amount of electric wires is small.
【図５】 (Ａ)は従来のプロテクタを示す斜視図、(Ｂ)
は断面図である。FIG. 5A is a perspective view showing a conventional protector, and FIG.
Is a sectional view.
【図６】 従来のプロテクタの問題点を示す断面図であ
る。FIG. 6 is a sectional view showing a problem of a conventional protector.
【図７】 従来の他のプロテクタを示す斜視図である。FIG. 7 is a perspective view showing another conventional protector.
２、２’ テープ １０ プロテクタ １１ 底板部 １２、１３ 側板部 １４、１５ 薄肉部 Ｗ 電線 2, 2'tape 10 protector 11 bottom plate part 12, 13 side plate part 14, 15 thin part W electric wire
Claims (1)
テクタにおいて、 上記両側板部の一部に対向して、夫々上端より所要間隔
をあけて一対の切り込みを入れ、これら切り込みの間を
薄肉部とし、 上記底板部と両側板部に囲まれる電線収容部に電線を挿
入した後に、底板部および両側薄肉部の外周面にテープ
を巻き着けて両側薄肉部を収容する電線量に応じて倒し
て電線を固定する構成としている電線用プロテクタ。1. A gutter-shaped protector having a bottom plate portion and both side plate portions, and a pair of notches are formed facing a part of the both side plate portions with a required interval from the upper end, respectively, and a space between these notches. After inserting the wire into the wire housing part surrounded by the bottom plate part and the both side plate parts, tape the outer peripheral surface of the bottom plate part and both side thin part, and store the thin part on both sides according to the amount of wire to house the thin part. A wire protector configured to tilt down to fix the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993007644U JP2573177Y2 (en) | 1993-02-26 | 1993-02-26 | Wire protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993007644U JP2573177Y2 (en) | 1993-02-26 | 1993-02-26 | Wire protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0666233U true JPH0666233U (en) | 1994-09-16 |
| JP2573177Y2 JP2573177Y2 (en) | 1998-05-28 |
Family
ID=11671539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993007644U Expired - Lifetime JP2573177Y2 (en) | 1993-02-26 | 1993-02-26 | Wire protector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2573177Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002152940A (en) * | 2000-11-10 | 2002-05-24 | Yazaki Corp | Protector |
| WO2012011502A1 (en) * | 2010-07-22 | 2012-01-26 | 矢崎総業株式会社 | Harness protector and wire-harness wiring structure |
| CN103069677A (en) * | 2010-08-25 | 2013-04-24 | 住友电装株式会社 | Wire harness protector |
| WO2015115164A1 (en) * | 2014-02-03 | 2015-08-06 | 株式会社オートネットワーク技術研究所 | Electric wire exterior member, electric wire module, and electric wire exterior member manufacturing method |
| EP3072748A1 (en) * | 2015-03-26 | 2016-09-28 | Sumitomo Wiring Systems, Ltd. | Protector, assembly of wire with protector, and assembling method therefor |
-
1993
- 1993-02-26 JP JP1993007644U patent/JP2573177Y2/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002152940A (en) * | 2000-11-10 | 2002-05-24 | Yazaki Corp | Protector |
| WO2012011502A1 (en) * | 2010-07-22 | 2012-01-26 | 矢崎総業株式会社 | Harness protector and wire-harness wiring structure |
| JP2012029449A (en) * | 2010-07-22 | 2012-02-09 | Yazaki Corp | Harness protector and wire harness routing structure |
| EP2597741A4 (en) * | 2010-07-22 | 2016-12-14 | Yazaki Corp | Harness protector and wire-harness wiring structure |
| US9659688B2 (en) | 2010-07-22 | 2017-05-23 | Yazaki Corporation | Harness protector and wire-harness wiring structure |
| CN103069677A (en) * | 2010-08-25 | 2013-04-24 | 住友电装株式会社 | Wire harness protector |
| WO2015115164A1 (en) * | 2014-02-03 | 2015-08-06 | 株式会社オートネットワーク技術研究所 | Electric wire exterior member, electric wire module, and electric wire exterior member manufacturing method |
| EP3072748A1 (en) * | 2015-03-26 | 2016-09-28 | Sumitomo Wiring Systems, Ltd. | Protector, assembly of wire with protector, and assembling method therefor |
| US9592776B2 (en) | 2015-03-26 | 2017-03-14 | Sumitomo Wiring Systems, Ltd. | Protector and wire with protector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2573177Y2 (en) | 1998-05-28 |
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Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19980210 |
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