JPH0446820U - - Google Patents
Info
- Publication number
- JPH0446820U JPH0446820U JP8916390U JP8916390U JPH0446820U JP H0446820 U JPH0446820 U JP H0446820U JP 8916390 U JP8916390 U JP 8916390U JP 8916390 U JP8916390 U JP 8916390U JP H0446820 U JPH0446820 U JP H0446820U
- Authority
- JP
- Japan
- Prior art keywords
- locking
- locking protrusion
- locking piece
- lid
- main body
- 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.)
- Pending
Links
- 230000013011 mating Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
Description
第１図から第４図は本考案の実施例を示すもの
で、第１図は係止片を係止突部より離脱した状態
を示す斜視図、第２図は係止片の係止直前状態を
示す断面図、第３図は係止片の係止完了状態を示
す断面図、第４図はプラスチツクケースの全体斜
視である。第５図、第６図は従来例を示すもので
第５図は要部の断面図、第６図は係止片部の断面
図である。
１はプラスチツクケース、２は本体、３は蓋体
、４は係止機構、５は係止片、６は係止突部、７
は連結部、８は合わせ面、９は前側壁、１０は係
止突条、１２は係止段部、１３は傾斜面。
Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being a perspective view showing the locking piece removed from the locking protrusion, and Figure 2 being just before the locking piece is locked. FIG. 3 is a sectional view showing the state in which the locking piece is fully locked, and FIG. 4 is a perspective view of the entire plastic case. 5 and 6 show a conventional example. FIG. 5 is a sectional view of the main part, and FIG. 6 is a sectional view of the locking piece. 1 is a plastic case, 2 is a main body, 3 is a lid, 4 is a locking mechanism, 5 is a locking piece, 6 is a locking protrusion, 7
1 is a connecting portion, 8 is a mating surface, 9 is a front wall, 10 is a locking protrusion, 12 is a locking step, and 13 is an inclined surface.
Claims (1)
一方をヒンジにて連絡し、他方を、本体及び蓋体
のケース部材にそれぞれ一体成形した係止片と係
止突起とからなる係止機構にて係脱自在に係止で
きるようにしたプラスチツクケースにおいて、係
止片を、ケース部材に対して薄板状の連結部を介
して一体状に、かつ合わせ面と平行に立設し、ま
たこれの屈曲軸心と平行方向の断面形状を係止方
向側が開放されたコ字状に形成すると共に、先端
部を前側壁で閉じ、この前側壁９の内側端部に係
止突条を突設したコ字形凹状にし、またこの係止
突部を、上記係止片のコ字状凹部内に入る大きさ
にすると共に、上記係止片の係止突条が係止する
係止段部の上側に傾斜面を構成し先端部を小さな
半径の円弧状に形成した形状としたことを特徴と
するプラスチツクケース。 A locking mechanism consisting of a main body and a lid, one of the mating surfaces of the two connected by a hinge, and the other comprising a locking piece and a locking protrusion integrally molded on the case members of the main body and the lid, respectively. In a plastic case that can be releasably locked with The cross-sectional shape in the direction parallel to the bending axis is formed into a U-shape with the locking direction side open, and the tip is closed with the front wall, and a locking protrusion is provided on the inner end of the front wall 9. The locking protrusion is made large enough to fit into the U-shaped recess of the locking piece, and the locking step portion to which the locking protrusion of the locking piece locks is formed. A plastic case characterized by having an inclined surface on the upper side and an arcuate tip with a small radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8916390U JPH0446820U (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8916390U JPH0446820U (en) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446820U true JPH0446820U (en) | 1992-04-21 |
Family
ID=31822956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8916390U Pending JPH0446820U (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446820U (en) |
-
1990
- 1990-08-28 JP JP8916390U patent/JPH0446820U/ja active Pending