JPH01126951U

JPH01126951U -

Info

Publication number: JPH01126951U
Application number: JP1837288U
Authority: JP
Priority date: 1988-02-15
Filing date: 1988-02-15
Publication date: 1989-08-30

Description

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

第１図はこの考案の実施例を示し、容器の開閉
装置の部分の断面図、第２図は同装置の作用を説
明する図、第３図は同装置の正面断面図、第４図
は同装置の平面図、第５図は同装置の部分の断面
図、第６図は同装置を用いた瓶のキヤツプの断面
図、第７図は第６図と異る同装置を用いた瓶のキ
ヤツプの断面図、第８図は、従来の同種装置の部
分の断面図である。１…頂壁、２…周縁、３…筒部、４…基端部、
５…蓋体、６…ヒンジ、７…支持体、８…先端部
、９…突起、１０…外側面、１１…末端部、１２
…圧接面、１３…軌跡。 Fig. 1 shows an embodiment of this invention, and Fig. 2 is a sectional view of the container opening/closing device, Fig. 2 is a diagram explaining the operation of the device, Fig. 3 is a front sectional view of the device, and Fig. 4 is a sectional view of the container opening/closing device. Fig. 5 is a plan view of the same device, Fig. 5 is a sectional view of a portion of the same device, Fig. 6 is a sectional view of a bottle cap using the same device, and Fig. 7 is a bottle using the same device different from Fig. 6. FIG. 8 is a sectional view of a portion of a conventional similar device. 1... Top wall, 2... Periphery, 3... Cylinder part, 4... Base end part,
5... Lid body, 6... Hinge, 7... Support body, 8... Tip part, 9... Protrusion, 10... Outer surface, 11... End part, 12
...Pressure surface, 13...Trajectory.

Claims

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

円状の頂壁１及び該頂壁１の周縁２に筒部３の
基端部４を設けた合成樹脂製の蓋体５；複数のヒ
ンジ６により前記蓋体５と一体的に設けられた支
持体７；容器の口部に間接的に又は直接的に設け
られる前記支持体７；該支持体７の、前記ヒンジ
６，６間に設けられた、先端部６の断面が弧状に
形成されている突起９；前記筒部３の外側面１０
の、前記基端部４と末端部１１よりもそれぞれ内
側に位置させられた圧接面１２；前記蓋体５の開
閉に伴う回動の際に、前記圧接面１２の軌跡１３
の範囲内に前記先端部８を若干入らせて設けられ
ている前記突起９から成る容器の開閉装置。 A lid body 5 made of synthetic resin having a circular top wall 1 and a base end 4 of a cylindrical portion 3 on the peripheral edge 2 of the top wall 1; integrally provided with the lid body 5 by a plurality of hinges 6. Support 7; the support 7 provided indirectly or directly at the mouth of the container; the tip 6 of the support 7 provided between the hinges 6, 6 having an arcuate cross section; projection 9; outer surface 10 of the cylindrical portion 3;
Pressing surfaces 12 located inside the proximal end portion 4 and the distal end portion 11, respectively; the locus 13 of the pressing surface 12 when rotating as the lid body 5 opens and closes;
A container opening/closing device comprising the protrusion 9 which is provided with the tip 8 slightly within the range.