JPS5823173U - Insulating cap for wire connections - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案に係る電線接続部用絶縁キャップの実施の
態様を例示し、第１図は一部切欠き斜視図、第２図は縦
断正面図、第３図は縦断側面図、第４図は使用状態の縦
断側面図である。 ３・・・小径筒状部分、４・・・大径筒状部分、５・・
・傾斜筒状部分、６・・・電線抜止め用突片、Ａ・・・
貫通部、訃・・リブ。 第１図 第２図The drawings illustrate embodiments of the insulating cap for electric wire connections according to the present invention, in which FIG. 1 is a partially cutaway perspective view, FIG. 2 is a longitudinal front view, FIG. 3 is a longitudinal side view, and FIG. 4 is a partially cutaway perspective view. is a vertical sectional side view of the device in use. 3...Small diameter cylindrical part, 4...Large diameter cylindrical part, 5...
・Slanted cylindrical part, 6...Protruding piece for preventing wire removal, A...
Penetration part, buttock...rib. Figure 1 Figure 2

Claims (1)

【実用新案登録請求の範囲】 ■　裸線端部同志が導電接続された複数本の電線２・・
・の、前記導電接続端部２Ａに套嵌自在な筒状部分３と
、この筒状部分３よりも大径で、かつ、前記電線２・・
・の絶縁被覆端部２Ｂ・・・に套嵌自在な筒状部分４な
らびに、これら両筒状部分３．４を繋ぐ傾斜筒状部分５
とを同志又はほぼ同志状態で軟質合成樹脂材料から一体
成形し、かつ、前記傾斜筒状部分５の内周面には、前記
大径筒状部分４との付根部から小径筒状部分３に至るほ
ど軸芯側への突出量が次第に大きくなる電線抜止め用突
片６・・・を、周方向に適宜間隔を隔てて、かつ、それ
らの突出遊端部６ａ・・・をもって前記小径筒状部分３
の内径よりもやや小径の貫通部７を形成する状態で一体
延設しである電線接続部用絶縁キャップにおいて、前記
大径筒状部分４の外周面に、軸芯方向に沿った複数のリ
ブ訃・・を、前記電線抜止め用突片６・・・の隣接間相
当位置又はそれの近くに位置する状態で一体形成しであ
る事を特徴とする電線接続部用絶縁キャップ。 ■　前記リブ８・・・が、傾斜筒状部分５側に近ずくほ
ど次第にその突出量を減少する状態に構成されたもので
ある実用新案登録請求の範囲第０項に記載の電線接続部
用絶縁キャップ。 ■　前記大径筒状部分４の開口端部４Ａが、前記リブ８
・・・群端面に連設するフランジ状に構成されたもので
ある実用新案登録請求の範囲第０項又は第０項に記載の
電線接続部用絶縁キャップ。[Scope of claim for utility model registration] ■ Multiple electric wires 2 whose bare wire ends are conductively connected to each other...
A cylindrical portion 3 that can be freely fitted into the conductive connection end 2A, and a diameter larger than the cylindrical portion 3, and the electric wire 2.
A cylindrical portion 4 that can be freely fitted into the insulation coating end portion 2B of . . . and an inclined cylindrical portion 5 that connects these two cylindrical portions 3.4.
are integrally molded from a soft synthetic resin material in the same or almost same state, and on the inner circumferential surface of the inclined cylindrical part 5, from the root of the large diameter cylindrical part 4 to the small diameter cylindrical part 3. The protrusions 6 for preventing wire removal, which protrude toward the shaft center side gradually as they reach the center, are spaced at appropriate intervals in the circumferential direction, and their protruding free ends 6a... are attached to the small diameter cylinder. shaped part 3
In the insulating cap for a wire connection part, which is integrally extended and forms a penetration part 7 having a diameter slightly smaller than the inner diameter of the large diameter cylindrical part 4, a plurality of ribs are provided on the outer peripheral surface of the large diameter cylindrical part 4 along the axial direction. An insulating cap for an electric wire connection portion, characterized in that the insulating cap for an electric wire connection portion is formed integrally with the protruding piece 6 at a position corresponding to or near the protruding piece 6 for preventing the electric wire from coming out. (2) The electric wire connection part according to claim 0 of the utility model registration, wherein the ribs 8 are configured such that the amount of protrusion thereof gradually decreases as the ribs 8 approach the inclined cylindrical portion 5 side. insulation cap. ■ The open end 4A of the large diameter cylindrical portion 4 is connected to the rib 8.
. . . The insulating cap for a wire connection portion according to claim 0 or 0 of the utility model registration claim, which is configured in the shape of a flange continuous to the group end face.