JPH0243300U

JPH0243300U -

Info

Publication number: JPH0243300U
Application number: JP11977488U
Authority: JP
Priority date: 1988-09-14
Filing date: 1988-09-14
Publication date: 1990-03-26

Description

[Brief explanation of the drawing]

図面は本考案の技術的内容を示すものであつて
、第１図は本考案によるチヤツキング機構の縦断
面図、第２図は本考案の適用されるポンプキヤツ
プをもつた容器の押圧頭を伸出させた使用状態の
斜面図、第３図はその押圧頭を圧下係止させた梱
包荷役状態の斜面図を示すものである。然しこれらの図面において、１は中心軸、１ａ
は同軸杆、２は回転筒、４は係合爪、５はストツ
パー、６はキヤツプ押圧爪、７は第１ピストン、
８，８ａ，８ｂは軸受、９はギヤ、１０はフレー
ム、１１はキー、１２はリターンばね、１３は第
１シリンダー、１４はキー、１５は第２ピストン
、１５ａはそのテーパカム、１６は第１チヤツク
片、１６ａはその追従子、１７はピストン室、１
８は小孔、２０は原動軸、２１は圧縮空気導入孔
、２１ａは小孔、２３は第２シリンダー、２４は
ギヤ、２６は第２チヤツク片、２６ａは追従子、
２６ｂは枢着、２７は小孔、２８は円錐形弁座、
２９は発条、３０はボール、３６はリング状弾性
材、１００は容器、１０１はキヤツプ、１０２は
軸筒、１０３は押圧頭、１０３ａは首部、１０４
は吐出口、１０４ａは吐出端、１０５は係止部で
ある。 The drawings show the technical content of the present invention, in which Figure 1 is a longitudinal sectional view of the chucking mechanism according to the present invention, and Figure 2 is an extended view of the pushing head of a container with a pump cap to which the present invention is applied. FIG. 3 shows a perspective view of the product in a used state in which it is exposed, and FIG. However, in these drawings, 1 is the central axis, 1a
is a coaxial rod, 2 is a rotating cylinder, 4 is an engaging claw, 5 is a stopper, 6 is a cap pressing claw, 7 is a first piston,
8, 8a, 8b are bearings, 9 is a gear, 10 is a frame, 11 is a key, 12 is a return spring, 13 is a first cylinder, 14 is a key, 15 is a second piston, 15a is its taper cam, 16 is the first A chuck piece, 16a its follower, 17 a piston chamber, 1
8 is a small hole, 20 is a driving shaft, 21 is a compressed air introduction hole, 21a is a small hole, 23 is a second cylinder, 24 is a gear, 26 is a second chuck piece, 26a is a follower,
26b is a pivot joint, 27 is a small hole, 28 is a conical valve seat,
29 is a spring, 30 is a ball, 36 is a ring-shaped elastic material, 100 is a container, 101 is a cap, 102 is a shaft cylinder, 103 is a pressing head, 103a is a neck portion, 104
104a is a discharge port, 104a is a discharge end, and 105 is a locking portion.

Claims

[Scope of utility model registration request]

comprising a cap and first and second chuck pieces for gripping and holding a pressing head provided on the cap,
A compressed air supply path having a fixed central shaft for operating these chuck pieces and a rotating cylinder provided outside the fixed central shaft, and a compressed air supply path via the central shaft to a second cylinder for operating the second chuck piece. and the above-mentioned first
Another compressed air supply path is formed to the first cylinder that operates the chuck pieces, and the first and second chuck pieces follow the cam portions of the respective pistons provided in the first and second cylinders. A pump cap- ping mechanism characterized in that a child is joined together.