CN202990585U

CN202990585U - Horizontal folding type cabinet door mortice lock

Info

Publication number: CN202990585U
Application number: CN 201220622088
Authority: CN
Inventors: 张振国; 张悦; 战忠丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-22
Filing date: 2012-11-22
Publication date: 2013-06-12
Anticipated expiration: 2022-11-22

Abstract

The utility model provides a horizontal folding type cabinet door mortice lock for contact between planes. The horizontal folding type cabinet door mortice lock is formed by a lock body, a lock hook, a lock fixing plate, a lock cylinder, a reset spring and the like and is characterized in that the whole lock is fixed on a box body through two fixing screw holes; and the vertical lock hook is fixed by a nut through a center rotating shaft of the lock fixing plate, can rotate freely and can hook and lock a cabinet door through a limit block and the reset spring. During unlocking, a key rotates the eccentric lock cylinder which is inserted into a driving hole disposed at the lower end of the lock hook clockwise through the lock body to drive the lock hook to rotate clockwise, accordingly the lock hook releases from the cabinet door and the cabinet door is opened; and the reset spring resets the lock hook to be at the vertical position so that the lock hook and the cabinet door can be automatically locked next time. The horizontal folding type cabinet door mortice lock has the advantages of being high in safety, attractive in appearance, practical and simple and reasonable in structure, and having certain burglary prevention and safety functions.

Description

Horizontal folding type cabinet door built-in lock

Technical field

The utility model belongs to " lockset " technical field, is a kind of plane contact built-in lock specifically

Background technology

Built-in lock is the part of lockset, at present all built-in locks at the built-in lock of plane and plane contact seldom, the cabinet door of horizontal folding type particularly, it is all generally external lock, this lock has two shortcomings: the one, and external lock is dangerous, and easily pried open and cut off, the 2nd, outward appearance is not attractive in appearance.

Summary of the invention

problem to be solved in the utility model is to overcome existing shortcoming, provide a kind of for plane and the horizontal folding type cabinet of plane contact door built-in lock, this built-in lock is by lock body, latch hook, the lock fixed head, lock core, back-moving spring partly consists of, its characteristics: whole lockset is fixed on casing by two fixing threaded holes, latch hook is by the central rotating shaft of lock fixed head, fixed by nut, and can freely rotate, in vertical state, and by limited block and back-moving spring, hook the cabinet door and pin, when unblanking, key is by the lock body eccentric lock core that turns clockwise, eccentric lock core is inserted in the poke hole of latch hook lower end, the band moveable lock hook turns clockwise, make latch hook break away from the cabinet door, the cabinet door is opened, back-moving spring resets to the upright position to latch hook in order to next time and cabinet door automatic locking.

The beneficial effects of the utility model are: safe, both artistic and practical, lock simple and reasonable has certain antitheft and security function.

Description of drawings

Fig. 1. be the built-in lock front view; Fig. 2. be the built-in lock left view, in figure: 1. latch hook, 2. cabinet door, 3. cabinet, 4. back-moving spring, 5. fixed head, 6. fixing threaded hole, 7. poke hole, 8. rotating shaft, 9. eccentric lock core, 10. lock body, 11. limited blocks.

The specific embodiment

That shown in Figure 1 is an embodiment of the present utility model.Whole lockset is fixed on cabinet 3 by two fixing threaded holes 6, latch hook 1 is by the central rotating shaft 8 of lock fixed head 5, fixed by nut, and can freely rotate, in vertical state, and by limited block 11 and back-moving spring 4, hook cabinet door 2 and pin, when unblanking, key is by the lock body 10 eccentric lock core 9 that turns clockwise, eccentric lock core 9 is inserted in 7 li of latch hook 1 lower end poke holes, and band moveable lock hook 1 turns clockwise, and makes latch hook 1 break away from cabinet door 2, cabinet door 2 is opened, and back-moving spring 4 resets to the upright position to latch hook 1 in order to next time and cabinet door automatic locking.

Claims

1. a plane and the horizontal folding type cabinet of plane contact door built-in lock, this built-in lock is by lock body, latch hook, the lock fixed head, lock core, back-moving springs etc. partly consist of, its characteristics: whole lockset is fixed on casing by two fixing threaded holes, latch hook is by the central rotating shaft of lock fixed head, fixed by nut, and can freely rotate, in vertical state, and by limited block and back-moving spring, hook the cabinet door and pin, when unblanking, key is by the lock body eccentric lock core that turns clockwise, eccentric lock core is inserted in the poke hole of latch hook lower end, the band moveable lock hook turns clockwise, make latch hook break away from the cabinet door, the cabinet door is opened, back-moving spring resets to the upright position to latch hook in order to next time and cabinet door automatic locking.