JPS6446979U

JPS6446979U -

Info

Publication number: JPS6446979U
Application number: JP14092387U
Authority: JP
Priority date: 1987-09-17
Filing date: 1987-09-17
Publication date: 1989-03-23

Description

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

第１図は本考案によるロツク構造の１実施例の
断面図で、ａは嵌合時、ｂは嵌合開始時、ｃは第
１段階完了時、ｄは第２段階の途中の状態、第２
図は本考案の使用例を示す雌雄のコネクタハウジ
ングの斜視図、第３図ａ〜ｄは第２図のコネクタ
ハウジングの嵌合開始から完了迄を示す断面図、
第４図は従来例を示す断面図で、ａは嵌合時、ｂ
は嵌合開始時、ｂは嵌合中の図、第５図は他の実
施例の断面図である。１，２…部材、３…係止突起、３ａ…緩斜面、
３ｂ…急斜面、３ｃ…平坦部、４ａ…受部、４ｂ
…係止孔。 FIG. 1 is a cross-sectional view of one embodiment of the lock structure according to the present invention, in which a is the state when mating, b is the beginning of mating, c is the completion of the first stage, d is the state in the middle of the second stage, and d is the state in the middle of the second stage. 2
The figure is a perspective view of a male and female connector housing showing an example of the use of the present invention, and FIGS. 3a to 3d are sectional views showing the connector housing of FIG. 2 from the start of fitting to the completion.
Fig. 4 is a sectional view showing a conventional example, where a is when mated, b
5 is a view at the beginning of fitting, b is a view during fitting, and FIG. 5 is a sectional view of another embodiment. 1, 2... Member, 3... Locking protrusion, 3a... Gentle slope,
3b... Steep slope, 3c... Flat part, 4a... Receiving part, 4b
...Lock hole.

補正昭６２．１１．２０図面の簡単な説明を次のように補正する。明細書第８頁第６行目から第７行目「ｂは嵌合
中の図、」の記載を「ｃは嵌合中の図、」と補正
する。Amendment November 20, 1982 The brief description of the drawing is amended as follows. On page 8 of the specification, lines 6 to 7, the statement ``b is a diagram showing the state of being fitted,'' has been amended to ``c is a diagram of the state of being fitted.''

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

相対する両部材の一方に係止突起を設け、他方
に上記係止突起の受部と該受部を一端部とする係
止孔を設け、両部材の少なくとも一方が有する可
撓性によつて上記突起部が上記受部を乗り越えて
上記係止孔に嵌入するロツク機構において、上記
係止突起の当接面の基部側に緩斜面を、先端部側
に急斜面を形成し、両斜面の中間に平坦部を設け
たことを特徴とするロツク機構の半嵌合防止構造
。 A locking protrusion is provided on one side of both opposing members, and a locking hole having a receiving portion for the locking protrusion and the receiving portion as one end is provided on the other side, and due to the flexibility of at least one of both members, In the locking mechanism in which the protrusion passes over the receiving part and fits into the locking hole, a gentle slope is formed on the base side of the contact surface of the locking protrusion, a steep slope is formed on the tip side, and an intermediate slope between the two slopes is formed. A structure that prevents half-fitting of the locking mechanism, which is characterized by having a flat part on the side.