JPH02150373U

JPH02150373U -

Info

Publication number: JPH02150373U
Application number: JP6031189U
Authority: JP
Priority date: 1989-05-26
Filing date: 1989-05-26
Publication date: 1990-12-26

Description

[Brief explanation of drawings]

第１図乃至第８図は本考案に係る開閉蓋のロツ
ク機構の第１の実施例（貯金箱に用いた例）を示
し、第１図は分解斜視図、第２図は使用状態の斜
視図、第３図は第２図における−線断面図、
第４図は第２図における−線断面図、第５図
はロツク解除状態を示した断面図、第６図は第５
図における−線断面図、第７図は開閉蓋を開
いた状態の斜視図、第８図は平面板と左右両側板
とのガイド部分を示した一部断面図である。第９
図乃至第１１図は本考案に係る開閉蓋のロツク機
構の第２の実施例（筆箱に用いた例）を示し、第
９図は斜視図、第１０図はロツク解除状態を示し
た断面図、第１１図は開閉蓋を開いた状態の斜視
図である。１……貯金箱の箱体、１４……平面板（開閉蓋
）、６……ロツク機構、６３……ウエイト、６４
……ロツク体、６５……バー（変換機構）、６６
……カバー。 Figures 1 to 8 show a first embodiment of the locking mechanism for the opening/closing lid according to the present invention (an example used in a savings box). Figure 1 is an exploded perspective view, and Figure 2 is a perspective view of the mechanism in use. Figure 3 is a sectional view taken along the - line in Figure 2;
Figure 4 is a sectional view taken along the - line in Figure 2, Figure 5 is a sectional view showing the unlocked state, and Figure 6 is a sectional view showing the unlocked state.
FIG. 7 is a perspective view with the opening/closing lid open, and FIG. 8 is a partial sectional view showing the guide portions of the plane plate and the left and right side plates. 9th
Figures 11 to 11 show a second embodiment of the locking mechanism for the opening/closing lid according to the present invention (an example used in a pencil case), with Figure 9 being a perspective view and Figure 10 being a sectional view showing the unlocked state. , FIG. 11 is a perspective view with the opening/closing lid open. 1... Box body of piggy bank, 14... Flat plate (opening/closing lid), 6... Lock mechanism, 63... Weight, 64
... Lock body, 65 ... Bar (conversion mechanism), 66
……cover.

Claims

[Scope of utility model registration request]

In the locking mechanism of the opening/closing lid which locks the closed state of the opening/closing lid disposed so as to be openable/closable at the opening of the box body,
A weight that is slidably disposed on the box body and slides by its own weight, a lock body that is slidably disposed on the box body, and a weight that is provided between the weight and the lock body so that the sliding movement of the weight is made to correspond to the sliding movement of the lock body. a conversion mechanism for converting, and a lock provided at a location opposite to the lock body when the opening/closing lid is in the closed state and engaged by the lock body when the box body is in a normal posture to lock the opening/closing lid in the closed state. A locking mechanism for an opening/closing lid characterized by having a hole.