A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a bouncing machine core. The machine core comprises a bouncing outer shell, a bouncing inner core, a returning spring, a bouncing hook and a fixing ring, the two ends of the bouncing outer shell are in communication, and the bouncing inner core is inserted into the bouncing outer shell in a sleeved mode; a heart-shaped bouncing guide groove is formed in the lower end of the bouncing inner core, a positioning convex column extends from the lower part of the bouncing outer shell, a positioning hole is formed in the positioning convex column, one end of the bouncing hook is clamped in the positioning hole, and the other end of the bouncing hook is clamped in the heart-shaped bouncing guide groove; one end of the returning spring abuts against the bouncing inner core, and the other end of the returning spring abuts against the interior of the bouncing outer shell. and the fixing ring is arranged outside the positioning convex column in a sleeving manner and is in lock fit with the bouncing hook. The machine core has the advantage of being convenient to use.
本发明公开了一种弹跳机芯，其包括弹跳外壳、弹跳内芯、回复弹簧、弹跳钩及固定圈，所述弹跳外壳为两端贯通结构，所述弹跳内芯插套在弹跳外壳内；所述弹跳内芯的下端开设有心形弹跳导槽，所述弹跳外壳的下部延伸有定位凸柱，所述定位凸柱上开设有定位孔，所述弹跳钩的一端卡接在定位孔内，其另一端卡接在心形弹跳导槽内；所述回复弹簧的一端抵接在弹跳内芯上，其另一端抵接在弹跳外壳内；所述固定圈插套在定位凸柱的外部且其与弹跳钩锁定配合。优点是：本发明使用较为方便。
The invention discloses a bouncing machine core. The machine core comprises a bouncing outer shell, a bouncing inner core, a returning spring, a bouncing hook and a fixing ring, the two ends of the bouncing outer shell are in communication, and the bouncing inner core is inserted into the bouncing outer shell in a sleeved mode; a heart-shaped bouncing guide groove is formed in the lower end of the bouncing inner core, a positioning convex column extends from the lower part of the bouncing outer shell, a positioning hole is formed in the positioning convex column, one end of the bouncing hook is clamped in the positioning hole, and the other end of the bouncing hook is clamped in the heart-shaped bouncing guide groove; one end of the returning spring abuts against the bouncing inner core, and the other end of the returning spring abuts against the interior of the bouncing outer shell. and the fixing ring is arranged outside the positioning convex column in a sleeving manner and is in lock fit with the bouncing hook. The machine core has the advantage of being convenient to use.
本发明公开了一种弹跳机芯，其包括弹跳外壳、弹跳内芯、回复弹簧、弹跳钩及固定圈，所述弹跳外壳为两端贯通结构，所述弹跳内芯插套在弹跳外壳内；所述弹跳内芯的下端开设有心形弹跳导槽，所述弹跳外壳的下部延伸有定位凸柱，所述定位凸柱上开设有定位孔，所述弹跳钩的一端卡接在定位孔内，其另一端卡接在心形弹跳导槽内；所述回复弹簧的一端抵接在弹跳内芯上，其另一端抵接在弹跳外壳内；所述固定圈插套在定位凸柱的外部且其与弹跳钩锁定配合。优点是：本发明使用较为方便。
Bouncing machine core
一种弹跳机芯
CHEN FUDAN (author)
2021-06-29
Patent
Electronic Resource
Chinese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
Universal drainage bouncing core with water sealing function
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