Thickened stainless steel anti-theft bolt

Abstract

The invention discloses a thickened stainless steel anti-theft bolt. The thickened stainless steel anti-theft bolt comprises a main body, a foot base and a lock catch; the thickened stainless steel anti-theft bolt is characterized in that the foot base is arranged at the left end of the main body, the lock catch is arranged below the main body, and a pipeline is arranged in the center of the mainbody; the pipeline is provided with a front pipeline, a middle pipeline and a rear pipeline, a pin core is arranged in the inner cavity of the pipeline, and an anti-theft alarm device is arranged at the top of the pin core; and the middle of the pin core end is provided with a lock plate, the lock plate is matched with the lock catch, and fixing holes are formed in the two sides of the main body,the foot base and the lock catch correspondingly. According to the thickened stainless steel anti-theft bolt, the structure design is reasonable, the installation operation is simple, the tradition isbroken through, the alarm and extension functions are achieved, the double anti-theft and multi-hole fixation are safer, and the stainless steel anti-theft bolt is overstriking and thickening, durable and free of rusting are achieved, and is suitable for various wooden doors and metal doors.

Description

technical field [0001] The invention relates to the field of hardware accessories, in particular to a thickened stainless steel anti-theft bolt. Background technique [0002] Latches, metal latches fitted to doors and windows. It is a simple part that prevents the door from opening. It is usually metal and consists of two parts, one with a movable rod and the other with a nose. The nose is fixed on the door frame, and the position should be corresponding. Simpler than the lock structure. Although there are many brands of bolts that we usually see on the market, the variety and form are relatively traditional and single. The length of the pin core is fixed. Unqualified materials and workmanship have caused problems such as short service life and easy breakage, and the anti-theft function is limited. [0003] In view of this, it is necessary to provide a structure design that is reasonable, easy to install and operate, breaks through the tradition, has both alarm and extens...

AI Technical Summary

Problems solved by technology

Although there are many brands of bolts that we usually see on the market, the variety and form are relatively traditional and single. The length of the pin core is fixed. Unqualified materials and workmanship bring about short service life, easy breakage and other problems. The anti-theft function is limited.

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