CN203742422U

CN203742422U - Lock special for electric roller shutter

Info

Publication number: CN203742422U
Application number: CN201420130508.9U
Authority: CN
Inventors: 赖灿熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-22
Filing date: 2014-03-22
Publication date: 2014-07-30
Anticipated expiration: 2024-03-22

Abstract

The utility model relates to a lock special for an electric roller shutter. The lock comprises a lock body, a lock cylinder, a shell and the roller shutter. The lock is characterized in that the lock cylinder is installed in the lock body, the shell is connected with the outside of the lock body through a dowel, long grooves, spring bolt movable holes and lower penetrating holes are formed in the two sides of the shell, the lock body slides up and down along the long grooves of the shell to make the lock cylinder locked or unlocked, and the lock cylinder is composed of a spring, a spring bolt, a movable lock arm, a pressure cylinder, a fixing plate and a bottom plate. The lock has the advantages of being simple in structure, good in safety and convenient to disassemble, assemble and use.

Description

Electronic logical steamed twisted roll gate dedicated lock

Technical field

The utility model belongs to burglary-proofing lock for rolling door field, especially a kind of electronic logical steamed twisted roll gate dedicated lock.

Background technology

Commercially available electric rolling door or window at present, there is no locking device, be to utilize motor switch locking, and the structure of door is that every lattice are all penetrating, if roll-type window or door does thinly, lightweight, easily use portable, there is no theftproof performance, if roll-type window or door thickening, gain in weight, cost of production is high, is difficult to apply.

Summary of the invention

The purpose of this utility model be to provide a kind of simple in structure, safety good, electronic logical steamed twisted roll gate dedicated lock easy to use.

As follows for reaching the technical solution that above-mentioned object takes:

1, a kind of electronic logical steamed twisted roll gate dedicated lock, comprise lock body, lock core, shell, logical steamed twisted roll gate, it is characterized in that installation lock core in described lock body, lock body external application pin connected with outer casing, described shell both sides are provided with elongated slot, dead bolt movable span and lower perforation, lock body slides up and down and causes lock core unblank or shut along the elongated slot of shell, and described lock core is made up of spring, dead bolt, movable hammerlock, pressure cylinder, fixed head and base plate.

2, the electronic logical steamed twisted roll gate dedicated lock as described in technical scheme 1, wherein, described lock body is provided with perforation and bottom surface and is provided with hole and places the pressure cylinder of lock core, and pressure cylinder connects dead bolt by movable hammerlock.

3, the electronic logical steamed twisted roll gate dedicated lock as described in technical scheme 1, wherein, the upper perforation of described lock body and the lower perforation of shell are fixed through the cross bar on logical steamed twisted roll gate top.

The utility model has the advantages that simple in structurely, safety is good, and cost is low, easy disassembly.

brief description of the drawings:

Fig. 1 is overall structure front view of the present utility model.

Fig. 2 is overall structure left view of the present utility model.

Fig. 3 is lock body structure front view of the present utility model.

Fig. 4 is lock body structure left view of the present utility model.

Fig. 5 is lock core structure front view of the present utility model.

Fig. 6 is shell mechanism front view of the present utility model.

Fig. 7 is shell mechanism left view of the present utility model.

Fig. 8 is that front view is implemented in installation of the present utility model.

Fig. 9 is A-A sectional view in Fig. 8 of the present utility model.

In Fig. 1 ~ Fig. 9, lock body (1), shell (2), upper perforation (3), elongated slot (4), pin (5), dead bolt (6), lower perforation (7), pressure cylinder (8), spring (9), movable hammerlock (10), fixed head (11), base plate (12), dead bolt movable span (13), cross bar (14), logical steamed twisted roll gate (15), doorframe (16).

detailed description of the invention:

Below in conjunction with drawings and Examples, the utility model is further described:

Shown in Fig. 9, a kind of electronic logical steamed twisted roll gate dedicated lock, comprise logical steamed twisted roll gate, lock body, lock core, shell, wherein, the interior installation lock core of described lock body 1, lock body 1 external application pin 5 connected with outer casings 2, described shell 2 both sides are provided with elongated slot 4, dead bolt movable span 13 and lower perforation 7, lock body 1 slides up and down and causes lock core unblank or shut along the elongated slot 4 of shell 2, and described lock core is made up of spring 9, dead bolt 6, movable hammerlock 10, pressure cylinder 8, fixed head 11 and base plate 12.

Described lock body 1 is provided with perforation 3 and bottom surface and is provided with hole and places the pressure cylinder 6 of lock core, and pressure cylinder 6 connects dead bolt 6 by movable hammerlock 8.

The upper perforation 3 of described lock body 1 and the lower perforation of shell 27 are fixing through the cross bar 14 on logical steamed twisted roll gate 15 tops.

Operating principle: at closing time, electric machine rotation puts down logical steamed twisted roll gate 15, in the time being pressed onto ground, lock body 1 drives dead bolt 6 to stretch out to block doorframe 16 outside lock body 1 along the elongated slot 4 down sliding impact pressure cylinder 8 promotion activity hammerlocks 10 of shell 2 and locks; Reach the object of pick-proof.

Claims

1. an electronic logical steamed twisted roll gate dedicated lock, comprise logical steamed twisted roll gate, lock body, lock core, shell, it is characterized in that, lock core is installed in described lock body (1), lock body (1) external application pin (5) connected with outer casing (2), described shell (2) both sides are provided with elongated slot (4), dead bolt movable span (13) and lower perforation (7), lock body (1) slides up and down and causes lock core unblank or shut along the elongated slot (4) of shell (2), described lock core is by spring (9), dead bolt (6), movable hammerlock (10), pressure cylinder (8), fixed head (11) and base plate (12) form.

2. electronic logical steamed twisted roll gate dedicated lock as claimed in claim 1, it is characterized in that, described lock body (1) is provided with perforation (3) and bottom surface and is provided with hole and places the pressure cylinder (6) of lock core, and pressure cylinder (6) connects dead bolt (3) by movable hammerlock (8).

3. electronic logical steamed twisted roll gate dedicated lock as claimed in claim 1, is characterized in that, the upper perforation (3) of described lock body (1) and the lower perforation (7) of shell (2) are fixing through the cross bar (14) on logical steamed twisted roll gate (15) top.