CN202299637U - Folding handle block type catch lock - Google Patents

Abstract

The utility model relates to a folding handle block type catch lock. The catch lock comprises a handle, a key cylinder arranged on the handle, a block, an outer plate, an inner plate and a catch, wherein the inner plate and the outer plate are positioned on inner and outer sides of a door sheet and connected and fixed through bolts; the handle is movably connected on a dowel of an inner frame of the outer plate through a plug plate, the handle has a closed state and a popup state according to locking and unlocking states, the block on the handle passes through the inner plate and the outer plate, and the top end of the block is respectively supported against upper and lower ends of a block hole on the catch according to the locking and unlocking states of the lock; and the lower end of the handle is provided with the key cylinder, when the lock is required to be unlocked, a button on a locking mechanism at the bottom end of the outer plate needs to be pressed besides unlocking the key cylinder by a key, the handle is popped up, the block is downward supported against the lower end of the block hole, and the catch is stirred to separate from the notch on the door frame. The folding handle block type catch lock has the advantages of simple structure, low cost and convenience in assembly.

Description

Folding grip fixture block formula washer lock

Technical field

The utility model relates to a kind of folding grip fixture block formula washer lock.

Background technology

In daily life and commercial Application, for satisfying the needs of different occasions, lock has been designed to many various structure.In fields such as file cabinet, power distribution cabinets, the washer lock with plurality of advantages replaces traditional cylinder lock just gradually becomes main flow.In the market washer lock is owing to need positioning element more exactly, and the structure more complicated is installed and also had certain inconvenience.

The utility model content

The purpose of the utility model provides a kind of folding grip fixture block formula washer simple in structure, that cost is low, easy for installation and locks.

The technical scheme of the utility model: folding grip fixture block formula washer lock comprises handle, the outside plate that is positioned at the door-plate outside that fixture block and lock core are housed, the inner panel that is positioned at the door-plate inboard and flexible connection washer above that; It is fixing to adopt screw to connect between outside plate and the inner panel; The both sides of handle are movably connected on the inside casing of outside plate; Fixture block above it passes upper edge or the lower edge that outside plate and inner panel, top are against fixture block hole on the washer; Lock core is positioned at the lower end of handle, and the inside casing lower end of outside plate also is equipped with the locked mechanism that cooperates with lock core.

Further, the outer end of said locked mechanism is provided with a button.

Advantage of the utility model and beneficial effect: owing to adopted above-mentioned design, folding grip fixture block formula washer lock simple in structure, cost is low, easy for installation.

Description of drawings

Fig. 1 is the blast structure chart of the utility model folding grip fixture block formula washer lock;

Fig. 2 is the sketch map that the utility model folding grip fixture block formula washer lock is in the lock state.

Among the figure,

1, handle 2, outside plate 3, inner panel

4, washer 5, locked mechanism 11, fixture block

12, otic placode 13, lock core 21, fixed leg

22, pin 31, fixing hole 32, inner panel axis hole

41, fixture block hole 42, washer axis hole

The specific embodiment

Comprise handle 1, the outside plate 2 that is positioned at the door-plate outside that fixture block 11 and lock core 13 are housed, the inner panel 3 that is positioned at the door-plate inboard and flexible connection washer 4 above that like Fig. 1, the utility model folding grip fixture block formula washer lock shown in Figure 2.It is fixing to adopt screw to connect between outside plate 2 and the inner panel 3, and screw inserts from the fixing hole 31 of inner panel 3, is screwed in that corresponding position, top have on the fixed leg 21 of screwed hole on the outside plate 2.Handle 1 is movably connected in through both sides otic placode 12 on the pin 22 of outside plate 3 inside casings, and the fixture block 11 above it passes outside plate 2 and inner panel 3, and the top is against the upper edge or the lower edge in fixture block hole 41 on the washer 4.Be inserted with screw in the washer axis hole 42 of washer 4, the other end of screw is fastened in the inner panel axis hole 32 on the inner panel 3, and washer 4 can be around this screw rotation.Stable in order to guarantee washer 4, also be screwed with screw on the inner panel 3 in another axis hole, this screw props up the outward flange in fixture block hole 41.Lock core 13 is positioned at the lower end of handle 1, and the inside casing lower end of outside plate 2 also is equipped with the locked mechanism 5 that cooperates with lock core 13.

In the present embodiment, the outer end of locked mechanism 5 is provided with a button, and this button is used for the closure of joystick 1 and flicks.

The course of work of this instance: when this folding grip fixture block formula washer lock was in the lock state, handle 1 was closed, and this moment, fixture block 11 upwards was against the upper edge in fixture block hole 41, made washer 4 horizontal, and its tail end sheet metal snaps in and accomplishes locking in the draw-in groove on the doorframe.When unblanking, open lock core 13 with key earlier, inwardly press the button on the locked mechanism 5, handle 1 flicks, and this moment, fixture block 11 was against the lower edge in fixture block hole 41 downwards, made washer 4 tilting, and its tail end sheet metal breaks away from the draw-in groove on the doorframe.

More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.

Claims (2)

1. a folding grip fixture block formula washer is locked; It is characterized in that: said folding grip fixture block formula washer lock comprises handle (1), the outside plate (2) that is positioned at the door-plate outside that fixture block (11) and lock core (13) are housed, the inner panel (3) that is positioned at the door-plate inboard and flexible connection washer (4) above that; It is fixing to adopt screw to connect between outside plate (2) and the inner panel (3); The both sides of handle (1) are movably connected on the inside casing of outside plate (2); Fixture block above it (11) passes outside plate (2) and inner panel (3), top are against upper edge or the lower edge that washer (4) is gone up fixture block hole (41); Lock core (13) is positioned at the lower end of handle (1), and the inside casing lower end of outside plate (2) also is equipped with the locked mechanism (5) that cooperates with lock core (13).

2. according to the described folding grip fixture block of claim 1 formula washer lock, it is characterized in that: the outer end of said locked mechanism (5) is provided with a button.

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