JPS61105647U

JPS61105647U -

Info

Publication number: JPS61105647U
Application number: JP19132884U
Authority: JP
Priority date: 1984-12-19
Filing date: 1984-12-19
Publication date: 1986-07-04
Also published as: JPH0231403Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係るキヤツプを容器本体に締
め付ける状態を示し、第１図Ａはその縦断面図、
第１図Ｂはキヤツプ上部の横断面図、第１図Ｃは
可撓性突片と突起との係合位置関係を示す部分図
、第２図に第１図の状態から更にキヤツプを容器
本体に対して締め付ける状態を示すキヤツプ上部
の横断面図、第３図は第２図の状態からキヤツプ
を緩める方向に回転した状態を示すキヤツプ上部
の横断面図、第４図は本考案の他の実施例に係る
キヤツプ構造を一部破断して示す断面図である。１……容器本体、２……首部、５……内栓、６
……キヤツプ、７……内キヤツプ、８……外キヤ
ツプ、１２・１９……天井部、１７・１７ａ……
可撓性腕体、１８……凹溝、２０……突起、２１
……凸部。 Fig. 1 shows the state in which the cap according to the present invention is fastened to the container body, Fig. 1A is a longitudinal sectional view thereof,
Fig. 1B is a cross-sectional view of the upper part of the cap, Fig. 1C is a partial view showing the engagement positional relationship between the flexible protrusion and the protrusion, and Fig. 2 shows how the cap is further removed from the state shown in Fig. 1 to the container body. Figure 3 is a cross-sectional view of the upper part of the cap showing the state in which it is tightened against the cap, Figure 3 is a cross-sectional view of the upper part of the cap showing the state in which the cap has been rotated in the direction of loosening it from the state shown in Figure 2, and Figure 4 is a cross-sectional view of the upper part of the cap showing the state in which the cap is tightened. FIG. 2 is a partially cutaway sectional view showing a cap structure according to an embodiment. 1... Container body, 2... Neck, 5... Inner stopper, 6
...Cap, 7...Inner cap, 8...Outer cap, 12/19...Ceiling, 17/17a...
Flexible arm body, 18... Concave groove, 20... Protrusion, 21
...Protrusion.

Claims

[Claims for Utility Model Registration] (1) An inner cap that is comprised of an inner cap that is screwed onto a thread formed on the outer periphery of the open end of the container, and an outer cap that is loosely fitted on the outside of the inner cap; A relatively wide space is formed between the ceiling of the outer cap and the ceiling of the outer cap, one of the two ceilings is provided with a flexible arm extending radially from the center position, and the other ceiling is provided with a flexible arm extending radially from the center thereof. A protrusion is formed on which the tip of the flexible arm slides, and a sound is generated when the flexible arm slides over the protrusion, and the inner cap and the outer cap are connected to each other. After the flexible arm slides through the protrusion in the tightening direction when tightening the screw, the outer cap engages with the inner cap and the first engaging portion releases the screw engagement. the outer cap is provided with a second engaging portion that engages the inner cap after the flexible projecting piece slides past the protrusion in the direction of loosening the protrusion; Cap structure. (2) A relatively wide groove is formed along the circumferential direction on the circumferential surface of one of the inner cap and the outer cap, and a relatively narrow groove is formed on the circumferential surface of the other cap and extends into the groove. A sound producing cap according to claim (1) of the registered utility model, characterized in that a convex portion is formed, and both side wall surfaces of the groove constitute the first and second engaging portions. structure.