Combination switch lock

The utility model provides a combination switch lock. It is including lock shell, lock core, lock shell front end opening, rear end are provided with the fixed plate, the fixed plate center is provided with the through -hole, the cross -section is circular in the lock core front end, and outer cross...

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Bibliographic Details
Main Author ZHAO XIANHONG
Format Patent
LanguageChinese
English
Published 18.07.2017
Subjects
ACCESSORIES THEREFOR
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
RELAYS
SAFES
SELECTORS
WINDOW OR DOOR FITTINGS
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Summary:The utility model provides a combination switch lock. It is including lock shell, lock core, lock shell front end opening, rear end are provided with the fixed plate, the fixed plate center is provided with the through -hole, the cross -section is circular in the lock core front end, and outer cross -section is regular pentagon, is provided with circular dog in the middle of the lock core, and lock core backend is provided with the round recess, and its outer cross -section is circular, and interior cross -section is D and appears, it is together fixed with the lock shell that the lock core backend recess passes through U type buckle. The utility model discloses can a combination realize multiple occasion demand, simple structure, convenient operation can not increase manufacturing cost. 种组合开关锁。它包括锁壳、锁芯，所述锁壳前端开口，后端设置有固定板，所述固定板中心设置有通孔，所述锁芯前端内截面为圆形，外截面为正五边形，锁芯中间设置有圆形挡块，锁芯后端设置有圈凹槽，其外截面为圆形，内截面为D形，所述锁芯后端凹槽通过U型卡扣与锁壳固定在起。本实用新型能够个组合实现多种场合需求，结构简单，操作方便，不会增加制造成本。
Bibliography:Application Number: CN201621478106U