JPS644901U - - Google Patents
Info
- Publication number
- JPS644901U JPS644901U JP9884187U JP9884187U JPS644901U JP S644901 U JPS644901 U JP S644901U JP 9884187 U JP9884187 U JP 9884187U JP 9884187 U JP9884187 U JP 9884187U JP S644901 U JPS644901 U JP S644901U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- window
- substrate
- notch
- board
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
- Casings For Electric Apparatus (AREA)
Description
第1図は本考案に係る基板と蓋の平面図と断面
図、第2図は本考案の締結に係る基板と蓋の斜視
図、第3図は本考案に係る締結方を示す断面図、
である。
図において、1は基板、2は窓、3は蓋、4は
爪、5は撓み溝、6は面とり、である。
1 is a plan view and a sectional view of a substrate and a lid according to the present invention, FIG. 2 is a perspective view of a substrate and a lid according to the present invention, and FIG. 3 is a sectional view showing the fastening method according to the present invention,
It is. In the figure, 1 is a substrate, 2 is a window, 3 is a lid, 4 is a claw, 5 is a bending groove, and 6 is a chamfer.
Claims (1)
突出部をもつ蓋3を下側より挿入して締結する機
構が、 窓2を挟んで基板1の長手方向の両側に切り込
みと該切り込みの端部を結ぶ撓み溝5をもつ爪4
を備えた基板1と、断面が山形状の突出部をもち
、矩形状をした蓋3よりなり、 前記基板1に設けた窓2の長手方向の長さをX
1、爪4の間隔をX3、基板1厚をZ1とし、 前記蓋3の長手方向の長さをX2、厚さをZ2
とする場合にX1とX2は隙間ばめの交差をもつ
と共に、X3<X2,Z1>Z2の関係を備えて
設けられていることを特徴とする締結機構。[Claims for Utility Model Registration] A mechanism for inserting and fastening a lid 3 having a protrusion corresponding to the window 2 into a board 1 having a rectangular window 2 from below, the lid 3 is attached to the board 1 with the window 2 in between. A claw 4 having a notch on both sides in the longitudinal direction and a flexible groove 5 connecting the ends of the notch.
A rectangular lid 3 having a protrusion with a mountain-shaped cross section, the longitudinal length of the window 2 provided on the substrate 1 being X.
1. The distance between the claws 4 is X 3 , the thickness of the substrate 1 is Z 1 , the length in the longitudinal direction of the lid 3 is X 2 , and the thickness is Z 2
A fastening mechanism characterized in that X 1 and X 2 intersect with each other in a clearance fit and are provided with a relationship of X 3 <X 2 , Z 1 >Z 2 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9884187U JPH0610164Y2 (en) | 1987-06-26 | 1987-06-26 | Fastening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9884187U JPH0610164Y2 (en) | 1987-06-26 | 1987-06-26 | Fastening mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644901U true JPS644901U (en) | 1989-01-12 |
| JPH0610164Y2 JPH0610164Y2 (en) | 1994-03-16 |
Family
ID=31325459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9884187U Expired - Lifetime JPH0610164Y2 (en) | 1987-06-26 | 1987-06-26 | Fastening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610164Y2 (en) |
-
1987
- 1987-06-26 JP JP9884187U patent/JPH0610164Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0610164Y2 (en) | 1994-03-16 |
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