JPH058742Y2 - - Google Patents
Info
- Publication number
- JPH058742Y2 JPH058742Y2 JP1987042067U JP4206787U JPH058742Y2 JP H058742 Y2 JPH058742 Y2 JP H058742Y2 JP 1987042067 U JP1987042067 U JP 1987042067U JP 4206787 U JP4206787 U JP 4206787U JP H058742 Y2 JPH058742 Y2 JP H058742Y2
- Authority
- JP
- Japan
- Prior art keywords
- hinge
- protrusion
- lock
- hole
- overlapping
- 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
- 230000001012 protector Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Details Of Indoor Wiring (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、ヒンジを介して結合された部材を重
ね合せ状に組付けて両部材を係合する際に用いら
れるロツク部の改良に関するものである。Detailed Description of the Invention [Industrial Field of Application] The present invention relates to an improvement in a locking portion used when assembling members connected via a hinge in an overlapping manner to engage both members.
ヒンジを介して結合されヒンジを支軸として重
ね合せて組付される部材としては、例えば、第４
図に示されるようなワイヤーハーネスプロテクタ
がある。
For example, a fourth member is connected via a hinge and is assembled by overlapping the hinge with the hinge as a support shaft.
There is a wire harness protector as shown in the figure.
同図において、プロテクタ本体１は底壁２と底
壁２の両端より立設された側壁３及び４により断
面コの字形に形成され、底壁２が長手方向にくの
字状に曲設しており、内部にはワイヤーハーネス
が収容される。 In the figure, the protector main body 1 is formed into a U-shaped cross section by a bottom wall 2 and side walls 3 and 4 erected from both ends of the bottom wall 2, and the bottom wall 2 is bent in a dogleg shape in the longitudinal direction. The wire harness is housed inside.
又、側壁４の外表面の上部には薄肉可撓性のヒ
ンジ５の一端が付着され、ヒンジ５の他端にはプ
ロテクタ本体１と同様にくの字状の平板の蓋６が
着設される。 Further, one end of a thin flexible hinge 5 is attached to the upper part of the outer surface of the side wall 4, and a dogleg-shaped flat plate lid 6 is attached to the other end of the hinge 5, similar to the protector body 1. Ru.
そして、蓋６の両側端には、ヒンジ５の設けら
れていない位置にそれぞれ長手方向にわたつて複
数個所にロツクアーム７が立設される。 A plurality of lock arms 7 are erected at both ends of the lid 6 in the longitudinal direction at positions where the hinge 5 is not provided.
ロツクアーム７は先端部より外方に突出する突
起８を有し、突起８のロツクアーム７先端側にテ
ーパー部９を有し、反対側にロツクアーム７に略
直角な平面１０を有する。 The lock arm 7 has a protrusion 8 projecting outward from its tip, a tapered portion 9 on the tip side of the lock arm 7 of the protrusion 8, and a flat surface 10 substantially perpendicular to the lock arm 7 on the opposite side.
一方、側壁３及び４の外表面上部には孔１１を
有する係合枠１２が設けられ、ヒンジ５を中心と
して蓋６がプロテクタ本体１に重ね合わされたと
きに、突起８が孔１１に嵌入するロツク部が構成
される。 On the other hand, an engagement frame 12 having a hole 11 is provided at the upper part of the outer surface of the side walls 3 and 4, and the protrusion 8 fits into the hole 11 when the lid 6 is stacked on the protector body 1 around the hinge 5. A lock section is constructed.
以上のように構成されたロツク部を備えたワイ
ヤーハーネスプロテクタは、第４図及び第５図に
示すように、蓋６が開かれた状態でプロテクタ本
体１にワイヤーハーネスが挿入され、次に、ヒン
ジ５を回動支軸として蓋６を回動してプロテクタ
本体１に蓋６を重ね合わせると共に、突起８を孔
１１に挿入して突起８の平面１０を係合枠１２の
表面に当て蓋６をプロテクタ本体１に係止する。 As shown in FIGS. 4 and 5, in the wire harness protector equipped with the lock portion configured as described above, the wire harness is inserted into the protector body 1 with the lid 6 open, and then, The lid 6 is rotated using the hinge 5 as a pivot shaft to overlap the lid 6 on the protector body 1, and the protrusion 8 is inserted into the hole 11 so that the flat surface 10 of the protrusion 8 is placed on the surface of the engagement frame 12 to close the lid. 6 to the protector body 1.
蓋６とプロテクタ本体１がヒンジ５に結合され
ないで別個に分離されている場合には、蓋６をプ
ロテクタ本体１の重合面に平行にして重ね合せ、
突起８を孔１１の心に沿つて挿入することができ
るが、蓋６とプロテクタ本体１がヒンジ５に結合
されている場合には、蓋６がヒンジ５を回動支点
として回動している途中で突起８が孔１１の挿入
開口に到達するため、第６図に示すように、蓋６
がプロテクタ本体１の重合面に対して末だ傾斜し
たまゝで突起８を孔１１に嵌入しなければなら
ず、嵌入が困難である。 When the lid 6 and the protector body 1 are not connected to the hinge 5 and are separated, the lid 6 is placed parallel to the overlapping surface of the protector body 1,
The protrusion 8 can be inserted along the center of the hole 11, but when the lid 6 and the protector body 1 are connected to the hinge 5, the lid 6 rotates about the hinge 5. Since the protrusion 8 reaches the insertion opening of the hole 11 on the way, as shown in FIG.
The protrusion 8 must be inserted into the hole 11 while the protrusion 8 is still inclined with respect to the overlapping surface of the protector main body 1, which makes it difficult to insert the protrusion 8 into the hole 11.
又、突起８の運動軌跡は、ヒンジ５の中央点Ｃ
を中心として回動した場合には、円弧１３及び１
４に沿つて移動して孔１１に嵌入することになる
が、ヒンジ５は可撓性を有する薄肉帯状体であ
り、必ずしもヒンジ５の中央点Ｃを回動中心とす
るとは限らず、従つて、突起８の運動軌跡は円弧
１３及び１４より若干偏位するため突起８が孔１
１に入らないで係合枠１２に衝突することが少く
ない。 Moreover, the locus of movement of the protrusion 8 is the center point C of the hinge 5.
When rotating around , arcs 13 and 1
4 and fits into the hole 11, but the hinge 5 is a flexible thin band-like body, and the center of rotation is not necessarily the center point C of the hinge 5. , the locus of movement of the protrusion 8 is slightly deviated from the arcs 13 and 14, so the protrusion 8 is aligned with the hole 1.
1 and collides with the engagement frame 12 in many cases.
突起８が、第６図イに示すように、側壁４から
若干遠ざかる方向に変位した場合にはテーパー部
９が孔１１の内壁面に当接し、テーパー部９が突
起８の挿入ガイドとなるのでそのまゝ突起８は孔
１１内に挿入されるが、第６図ロに示すように、
突起８が側壁４寄りに偏位する場合には、突起８
の先端が側壁４の上端に衝突して突起８は孔１１
に挿入できないため、突起８と孔１１との心合せ
をしなければならない。 When the projection 8 is displaced slightly away from the side wall 4, as shown in FIG. The protrusion 8 is inserted into the hole 11 as it is, but as shown in FIG.
When the protrusion 8 is deviated toward the side wall 4, the protrusion 8
The tip of the protrusion 8 collides with the upper end of the side wall 4, and the protrusion 8 is inserted into the hole 11.
Since the protrusion 8 cannot be inserted into the hole 11, the protrusion 8 and the hole 11 must be aligned.
本考案は、かかる面倒な心合せを不要とし、容
易にロツク部を結合することができるロツク構造
を提供するものである。 The present invention provides a lock structure that does not require such troublesome alignment and allows the lock parts to be easily connected.
本考案は、２つの部材がヒンジを介して一体的
に結合され、上記ヒンジを回動支軸として重ね合
せられる重ね合せ部材のヒンジ側と該ヒンジ側に
対向する位置に、それぞれ先端に突起を有するロ
ツクアームと、重ね合されたときに上記突起が嵌
入する孔を有する係合枠とにより構成されるロツ
ク部を設けた重ね合せ部材のロツク構造におい
て、
ヒンジ側の係合枠を対向する位置にある係合枠
よりも重合面より遠ざけることによりヒンジ側の
係合枠の重合面側にガイド壁を形成した。
In the present invention, two members are integrally connected via a hinge, and projections are provided at the tips of the overlapping members, which are overlapped with the hinge as a pivot axis, at the hinge side and at a position opposite to the hinge side, respectively. In the piled portion of the rosku portion consisting of a cooperative frame with a hole in which the above protrusions are fitted when the flutter is overlayed, the rotak structure of the stacking member is paid to the opposite frame on the hinge side. A guide wall was formed on the overlap surface side of the engagement frame on the hinge side by placing the guide wall farther away from the overlap surface than a certain engagement frame.
〔作用〕
ヒンジを回動支軸として両部材を重ね合わせる
場合、ロツクアームの先端をガイド壁に当接して
両部材を重ね合せると、ロツクアームの先端は孔
に調心されてそのまゝ突起を孔に挿入することが
できる。[Operation] When using the hinge as a pivot shaft to overlap both members, when the tip of the lock arm contacts the guide wall and overlaps both members, the tip of the lock arm is aligned with the hole and the protrusion is directly inserted into the hole. can be inserted into.
ヒンジ側のロツク部とこれに対向する位置にあ
るロツク部のうち、ヒンジの回動支軸に近い位置
にあるロツク部から先に接触を始めるので、かか
るロツク部にガイド壁を設ければ両部材は調心さ
れるため、ヒンジ側の位置にあるロツク部ではガ
イド壁の効果が大きい。 Of the lock part on the hinge side and the lock part located opposite to this, the lock part closest to the pivot axis of the hinge starts to come into contact with each other first, so if a guide wall is provided on this lock part, both the lock parts will come into contact with each other. Since the members are aligned, the effect of the guide wall is greater in the lock portion located on the hinge side.
本考案の実施例を図面を参照して説明する。 Embodiments of the present invention will be described with reference to the drawings.
なお、従来例と同一部品には同一符号を付す。 Note that the same parts as in the conventional example are given the same reference numerals.
第１図において、プロテクタ本体１は底壁２の
両側に側壁３及び４が立設され、側壁４の上部に
付設される可撓性の薄肉ヒンジ５に蓋６が着設さ
れることは従来例と同様であるが、側壁３及び４
にそれぞれ着設される係合枠１２Ａ及び１２Ｂの
うちヒンジ５に近い位置にある係合枠１２Ｂの位
置は側壁４の上端より低く、且つ側壁４の表面が
係合枠１２Ｂの孔１１の内面に連続するので、係
合枠１２Ｂの上方の側壁４の表面に、突起８を案
内するガイド壁１５が形成される。 In FIG. 1, a protector main body 1 has side walls 3 and 4 erected on both sides of a bottom wall 2, and a lid 6 is conventionally attached to a flexible thin hinge 5 attached to the upper part of the side wall 4. Similar to the example, but side walls 3 and 4
Of the engagement frames 12A and 12B attached to each of the engagement frames 12A and 12B, the engagement frame 12B located closer to the hinge 5 is lower than the upper end of the side wall 4, and the surface of the side wall 4 is the inner surface of the hole 11 of the engagement frame 12B. Therefore, a guide wall 15 for guiding the protrusion 8 is formed on the surface of the side wall 4 above the engagement frame 12B.
これに対し、ヒンジ５より遠い位置にある係合
枠１２Ａは側壁３の上端面上にあり、係合枠１２
Ａと１２Ｂとの高さが異なる。 On the other hand, the engagement frame 12A located far from the hinge 5 is on the upper end surface of the side wall 3, and the engagement frame 12A is located on the upper end surface of the side wall 3.
The heights of A and 12B are different.
これに伴つて、蓋６のヒンジ５側の端部に立設
されるロツクアーム７Ｂは、反対側の端部に立設
されるロツクアーム７Ａよりは長くしてあり、蓋
６を本体１に重ねた場合にロツクアーム７Ａ及び
７Ａがそれぞれ係合枠１２Ａの孔１１Ａ及び係合
枠１２Ｂの孔１１Ｂに係入する。 Along with this, the lock arm 7B erected at the end of the lid 6 on the hinge 5 side is longer than the lock arm 7A erected at the opposite end, so that the lid 6 can be stacked on the main body 1. In this case, the lock arms 7A and 7A engage in the hole 11A of the engagement frame 12A and the hole 11B of the engagement frame 12B, respectively.
以上のように構成されたプロテクタを、第２図
に示すように、蓋６の開いた状態からヒンジ５を
回動軸として回動し本体１に重ね合わせるとき、
ロツクアーム７Ｂの先端の突起８の回動軌跡は円
弧１３よりばらつきを生ずるが、突起８をガイド
壁１５に当接するようにして重ね合わせると、ロ
ツクアーム７Ｂの突起８はガイド壁１５に案内さ
れて孔１１Ｂに嵌入し蓋６の重ね合せ位置が調心
されるため、ロツクアーム７Ａの突起８は孔１１
Ａにそのまゝ嵌入する（第３図参照）。 When the protector configured as described above is rotated from the open state of the lid 6 using the hinge 5 as a rotation axis and superimposed on the main body 1, as shown in FIG.
The rotation trajectory of the protrusion 8 at the tip of the lock arm 7B varies due to the circular arc 13, but when the protrusion 8 is overlapped so as to contact the guide wall 15, the protrusion 8 of the lock arm 7B is guided by the guide wall 15 and the hole is opened. 11B, and the overlapping position of the lid 6 is aligned, so the protrusion 8 of the lock arm 7A is aligned with the hole 11B.
Insert into A as is (see Figure 3).
従つて、従来のようにロツク部の調心をする手
間が不要となる。 Therefore, there is no need to take the trouble of aligning the lock portion as in the prior art.
そして、ガイド壁１５は、先に接触を始めるロ
ツク部、すなわち、ヒンジ５の回動軸に近位置に
あるロツク部にのみ設ければ充分であるが、第３
図に示すように、ヒンジ５の回動軸より遠い位置
にある孔１１Ａの内面に延設されるガイド壁１６
を設け、ガイド壁１５と併用しても差し支えな
い。 It is sufficient to provide the guide wall 15 only at the lock portion that starts contacting first, that is, the lock portion located near the rotation axis of the hinge 5;
As shown in the figure, a guide wall 16 extends on the inner surface of the hole 11A at a position far from the rotation axis of the hinge 5.
It is also possible to provide a guide wall 15 and use it together with the guide wall 15.
本考案は、ヒンジ側のロツク部の孔に連続する
ガイド壁を延設することによりロツク部全体の調
心をすることができるので、従来のように、ロツ
ク部を調心する面倒な作業が不要となつた。
With this invention, the entire lock can be aligned by extending a guide wall that is continuous with the hole in the lock on the hinge side, so there is no need to worry about the troublesome work of aligning the lock as in the past. It became unnecessary.
ガイド壁は係合枠の位置を側壁上端面より下げ
ることによつて容易に形成されるので部品点数を
増加する必要はなく、重ね合せ部材のコストに影
響はない。 Since the guide wall is easily formed by lowering the position of the engagement frame below the upper end surface of the side wall, there is no need to increase the number of parts, and the cost of the overlapping members is not affected.
第１図〜第３図は本考案の実施例を示し、第１
図は重ね合せ部材の斜視図、第２図は同上のAA
断面図、第３図はロツク部の係合状態及び係合順
序説明用の縦断面図、第４図は従来例における重
ね合せ部材の斜視図、第５図は同上のBB断面
図、第６図は従来例における調心不良状態説明用
の要部断面図である。
１……プロテクタ本体、２……底壁、３，４…
…側壁、５……ヒンジ、６……蓋、７Ａ，７Ｂ…
…ロツクアーム、８……突起、９……テーパー
部、１０……平面、１１Ａ，１１Ｂ……孔、１２
Ａ，１２Ｂ……係合枠、１５……ガイド壁。
Figures 1 to 3 show embodiments of the present invention;
The figure is a perspective view of overlapping members, and Figure 2 is AA same as above.
3 is a vertical sectional view for explaining the engagement state and engagement order of the lock portion, FIG. 4 is a perspective view of the overlapping member in the conventional example, FIG. 5 is a BB sectional view of the same as above, and FIG. The figure is a sectional view of a main part for explaining a state of misalignment in a conventional example. 1...Protector body, 2...Bottom wall, 3, 4...
...Side wall, 5...Hinge, 6...Lid, 7A, 7B...
... Lock arm, 8 ... Protrusion, 9 ... Tapered part, 10 ... Plane, 11A, 11B ... Hole, 12
A, 12B... Engagement frame, 15... Guide wall.
Claims (1)
れ、上記ヒンジを回動支軸として重ね合せられる
重ね合せ部材のヒンジ側と該ヒンジ側に対向する
位置に、それぞれ先端に突起を有するロツクアー
ムと、重ね合されたときに上記突起が嵌入する孔
を有する係合枠とにより構成されるロツク部を設
けた重ね合わせ部材のロツク構造において、 ヒンジ側の係合枠を、対向する位置にある係合
枠よりも重合面より遠ざけるることにより、ヒン
ジ側の係合枠の重合面側にガイド壁を形成したこ
とを特徴とする重ね合せ部材のロツク構造。[Claims for Utility Model Registration] Two members are integrally connected via a hinge, and the superimposed member, which is superimposed with the hinge as a pivot axis, is placed on the hinge side and at a position opposite to the hinge side, respectively. In the lock structure of the overlapping member, which has a lock portion consisting of a lock arm having a protrusion at the tip and an engagement frame having a hole into which the protrusion fits when the two are overlapped, the engagement frame on the hinge side is provided with a lock part. 2. A locking structure for overlapping members, characterized in that a guide wall is formed on the overlapping surface side of the engaging frame on the hinge side by placing it further away from the overlapping surface than the engaging frame located at the opposing position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987042067U JPH058742Y2 (en) | 1987-03-24 | 1987-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987042067U JPH058742Y2 (en) | 1987-03-24 | 1987-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63153713U JPS63153713U (en) | 1988-10-07 |
| JPH058742Y2 true JPH058742Y2 (en) | 1993-03-04 |
Family
ID=30857640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987042067U Expired - Lifetime JPH058742Y2 (en) | 1987-03-24 | 1987-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058742Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0722983Y2 (en) * | 1988-07-08 | 1995-05-24 | 矢崎総業株式会社 | Protector with cover |
| JP3202524B2 (en) * | 1995-03-27 | 2001-08-27 | 矢崎総業株式会社 | Box fixed structure |
| JP5924291B2 (en) * | 2013-02-25 | 2016-05-25 | 住友電装株式会社 | Protector |
| JP6563974B2 (en) * | 2017-05-17 | 2019-08-21 | 矢崎総業株式会社 | Conductive module |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6119914B2 (en) * | 1977-06-29 | 1986-05-20 | Carrier Corp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5683925U (en) * | 1979-11-30 | 1981-07-06 | ||
| JPS58131119U (en) * | 1982-02-28 | 1983-09-05 | トヨタ自動車株式会社 | Joint box with waterproof cover |
| JPS6119914U (en) * | 1984-07-11 | 1986-02-05 | 三菱電機株式会社 | Bushing with auxiliary terminal |
-
1987
- 1987-03-24 JP JP1987042067U patent/JPH058742Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6119914B2 (en) * | 1977-06-29 | 1986-05-20 | Carrier Corp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63153713U (en) | 1988-10-07 |
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