JPH01105014U

JPH01105014U -

Info

Publication number: JPH01105014U
Application number: JP20071487U
Authority: JP
Priority date: 1987-12-28
Filing date: 1987-12-28
Publication date: 1989-07-14
Also published as: JPH0340412Y2

Description

[Brief explanation of the drawing]

第１図乃至第６図は本考案に係る可撓管用圧潰
具の実施例を示し、第１図は遊転ローラの取付部
を示す分解斜視図、第２図は一部切欠き側面図、
第３図は第２図における―線断面図、第４図
イ，ロはフレキシブルチユーブの圧潰状態を示す
一部切欠き縦断側面図、第５図はフレキシブルチ
ユーブの一部切欠き側面図、第６図はチユーブ接
続状態を示す一部切欠き側面図である。第７図は
遊転ローラの取付部の別実施例を示す分解斜視図
である。第８図及び第９図は遊転ローラの取付部
の従来例を示す分解斜視図及び縦断側面図である
。１……可撓管、１０……回転体、１０Ａ……切
欠き、１０Ｂ……周溝、１１……遊転ローラ、１
９……支軸、２０……軸部材、Ａ……圧潰部、Ｂ
……抜止め手段、Ｃ……固定握持部。 1 to 6 show an embodiment of the flexible tube crushing tool according to the present invention, FIG. 1 is an exploded perspective view showing the attachment part of the idle roller, FIG. 2 is a partially cutaway side view,
Figure 3 is a cross-sectional view taken along the line - - in Figure 2, Figures 4A and 4B are partially cutaway vertical side views showing the flexible tube in a collapsed state, and Figure 5 is a partially cutaway side view of the flexible tube. FIG. 6 is a partially cutaway side view showing the tube connected state. FIG. 7 is an exploded perspective view showing another embodiment of the attachment portion of the idle roller. FIGS. 8 and 9 are an exploded perspective view and a longitudinal side view of a conventional example of a mounting portion of an idling roller. 1... Flexible tube, 10... Rotating body, 10A... Notch, 10B... Circumferential groove, 11... Idle roller, 1
9... Support shaft, 20... Shaft member, A... Crushing part, B
...Removal preventing means, C...Fixed gripping part.

Claims

[Claims for Utility Model Registration] 1. A fixed gripping portion C that grips the flexible tube 1, and an end portion of the flexible tube 1 gripped by the fixed gripping portion C relative to the fixed gripping portion C. a rotating body 10 that includes a crushing part A that is crushed by close movement, and that rotates the crushing part A around an axis that is the same or almost the same as the axis of the flexible tube 1; A flexible tube crushing tool comprising a plurality of idling rollers 11 that rotate around one axis of the flexible tube as the tube rotates, the plurality of idling rollers 11 being rotatable. A supporting shaft 19 is integrally formed in a radial manner centered at a location corresponding to the axis of the flexible tube 1,
A notch 10A into which the tip of each support shaft 19 of the integrally formed shaft member 20 engages is formed at the end of the rotating body 10, and the support shaft 1 of the shaft member 20 is
A crushing tool for a flexible tube, which is provided with a retaining means B for preventing the shaft member 20 from being pulled out and moved toward the fixed gripping part C in a state in which each tip of the shaft member 9 is inserted into the notch 10A. 2. The flexible tube crusher according to claim 1, wherein the shaft member 20 is configured in a cross shape with four support shafts 19. 3. The retaining means B includes a circumferential groove 10B formed on the outer circumferential surface of the rotating body 10, and a ring 21 that is removably fitted into the circumferential groove 10B and prevents the shaft member 20 from being pulled out. A crushing tool for a flexible tube according to claim 1 or 2 of the utility model registration claim, which comprises: 4. The flexible tube crusher according to claim 1 or 2, wherein the retaining means B is a screw for tightening and fixing the shaft member 20 to the rotating body 10.