CN202338152U

CN202338152U - Reinforced prying-resistant lock

Info

Publication number: CN202338152U
Application number: CN2011204093702U
Authority: CN
Inventors: 张书华
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-25
Filing date: 2011-10-25
Publication date: 2012-07-18
Anticipated expiration: 2021-10-25

Abstract

The utility model relates to a lock and particularly relates to a reinforced prying-resistant lock. The reinforced prying-resistant lock comprises a lock and a lock bar, wherein a padlock is arranged in the lock and limited at one end inside the lock through the lock bar, a U-shaped stamping part and a clapboard, the U-shaped stamping part is integrated with the clapboard into a whole, a lock blocking plate is welded on the lock bar, a handle and a handle mouth baffle plate are fixed on the lock bar, and the handle is in threaded connection with the lock bar. The lock bar is made of square steel or round steel, and the lock blocking plate is welded on the lock bar so as to have better prying-resistant effect; the handle is in threaded connection with the lock bar so as to be convenient in assembly and disassembly; the handle mouth baffle plate is driven by the handle and the lock bar, a handle mouth can be shielded by the handle mouth baffle plate after a door is locked, a padlock mouth on the door surface is provided with a lock protecting plate, and the handle mouth baffle plate and the lock protecting plate play a role in keeping off rain, preventing dust and beautifying; and the padlock mouth on the door surface adopts an integrated inner flanging process, thus enhancing the intensity of a door plank which replaces a padlock stroke gauge plate, and enabling the door surface to be smooth and more attractive.

Description

Strengthen Anti-prizing lockset

Technical field

The utility model relates to a kind of lockset, particularly relates to a kind of reinforcement Anti-prizing lockset.

Background technology

On the individual layer door in basement or warehouse, generally need to adopt to strengthen Anti-prizing lockset, crack a crib to prevent ruffian's picking lock.The present built-in lock of individual layer door generally is made up of lock box, locking bar, padlock, and locking bar is provided with card and handle, through the position of padlock restriction string bar, plays the purpose of the antitheft of locking a door.Card system on the locking bar trouble of making comparisons, and theftproof performance is poor; Must be provided with corresponding guide groove on the door-plate, it is inner that extraneous foreign matter can get into lock box through guide groove, influences the normal use of lockset, and rainwater also can get into lock box when raining, with lock box and the oxidation of door-plate weld, the application life of having reduced lockset; The external sight of existence influence door of guide groove.

The utility model content

For solving the problems of the technologies described above, the utility model provides a kind of long service life, and the pick-proof performance is good, and the shop front specious succinct reinforcement Anti-prizing lockset in back is installed.

The reinforcement Anti-prizing lockset of the utility model comprises lockset and locking bar, is provided with a padlock in the said lockset; Padlock is limited to the end in the lockset through locking bar, U-shaped stamping parts and dividing plate, and U-shaped stamping parts and dividing plate are one, is welded with a retaining jam plate on the said locking bar; Be fixed with handle and handle aperture baffle plate on the said locking bar, handle is threaded with locking bar, and the shop front is provided with the padlock mouth; The padlock mouth is the in-flanges structure, through the punching press one-shot forming.

The reinforcement Anti-prizing lockset of the utility model, said locking bar adopt square steel or round steel to process.

The utility model and compared with techniques in the past have following beneficial effect: locking bar adopts square steel or round steel to process, and on locking bar, is welded with the retaining jam plate, has better pick-proof effect; Handle is threaded with locking bar, on unload conveniently; The handle aperture baffle plate is driven by handle and locking bar, and the back handle mouth baffle plate of locking the door blocks handle aperture, and the padlock mouth on the shop front is provided with lock protecting plate, and handle aperture baffle plate and lock protecting plate play keep off the rain dustproof and effect attractive in appearance; The padlock mouth of the shop front adopts whole in-flanges technology, has increased the intensity of door-plate, has replaced padlock stroke rule plate, make the shop front smooth increased attractive in appearance.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is U-shaped stamping parts and diaphragm structure sketch map;

Fig. 3 is for installing Rear Door external structure sketch map;

Fig. 4 is a padlock mouth in-flanges shaping schematic view.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.

Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of reinforcement Anti-prizing lockset comprises lockset 2 and locking bar 1; Locking bar 1 adopts square steel or round steel to process, and is provided with a padlock 7 in the lockset 2, and padlock 7 is limited to the end in the lockset 2 through locking bar 1 and U-shaped stamping parts 6, dividing plate 5; U-shaped stamping parts 6 is an one with dividing plate 5; Be welded with a retaining jam plate 10 on the locking bar 1, be fixed with handle 3 and handle aperture baffle plate 4 on the locking bar 1, handle 3 is threaded with locking bar 1.

Lockset 2 is welded on the door-plate 9, on door-plate 9, offers the handle aperture 8 and the corresponding padlock mouth 13 thereof that limit handle 3 strokes, padlock mouth 13 places pass through fixedly lock protecting plate 11 of set bolt 12, and padlock mouth 13 is the in-flanges structure, through the punching press one-shot forming.

The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.

Claims

1. strengthen Anti-prizing lockset for one kind; Comprise lockset and locking bar, be provided with a padlock in the said lockset, padlock is limited to the end in the lockset through locking bar, U-shaped stamping parts and dividing plate; U-shaped stamping parts and dividing plate are one; It is characterized in that: be welded with a retaining jam plate on the said locking bar, be fixed with handle and handle aperture baffle plate on the said locking bar, handle is threaded with locking bar.

2. reinforcement Anti-prizing lockset according to claim 1 is characterized in that: said locking bar adopts square steel or round steel to process.