CN2661890Y

CN2661890Y - Distance type antitheft door

Info

Publication number: CN2661890Y
Application number: CNU2003201192612U
Authority: CN
Inventors: 张保生
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-12
Filing date: 2003-12-12
Publication date: 2004-12-08
Anticipated expiration: 2013-12-12

Abstract

The utility model relates to a remote control anti theft door, comprising a door body and a door frame, which is characterized in that a wireless control signal receiver is positioned on the door body, an electric motor, a small gear and a big gear are arranged in the anti theft door, the signal receiver controls the electric motor, the small gear is positioned on the electric motor and is engaged with the big gear, the annulus rack of the big gear is engaged with the outer gear of the shaft sleeve and drives the shaft sleeve to rotate, an inner screw is positioned inside the shaft sleeve and is matched with the screw on one end of an inserting rod, while the shaft sleeve is turned, and the other end of the inserting rod is driven to stretch out of the door body and inserted into a pin hole on the door frame (which means locking). The operation is simple because the anti theft door is opened or closed by the remote control, the anti-theft device is hidden in the door body without locking hole on the superficial surface, which makes the door more beautiful. The utility model has the advantages of improving the safety of the anti-theft door further, easy making, and low cost.

Description

A kind of distance type security door

[technical field]

The utility model relates to a kind of security door, relates to a kind of security door that utilizes wireless remote controller to open in particular.

[background technology]

Security door is a kind of safety device, be subjected to liking of broad masses deeply, at present, security door mainly is to reach antitheft, purpose of safety by theftproof lock is installed on door, and theftproof lock all adopts key to open, so all be provided with key hole usually on security door, this theftproof lock is when opening, must use the key that matches with theftproof lock just can open security door, it is very inconvenient to operate, and has increased difficulty for child, old man when opening security door.

Set key hole on the security door, be conspicuous on door, both diminished the overall appearance of security door, provide crime convenient to the offender again, promptly destroy the theftproof lock of security door by key hole, make security door lose antitheft function, cause the safe antitheft performance of this security door to can not get guaranteeing.

[summary of the invention]

The purpose of this utility model provides a kind of a kind of distance type security door easy to operate, safe in utilization, elegant in appearance.

The purpose of this utility model is achieved in that

A kind of distance type security door, comprise a body, doorframe, it is characterized in that on the door body, being provided with the wireless remote control signal receiver, in security door, also be provided with motor, pinion, gear wheel, the rotation of signal receiver control motor, pinion is arranged on the motor, and mesh with gear wheel, ring-like tooth bar on the gear wheel and the engagement of the external gear of axle sleeve, can drive the axle sleeve rotation, in axle sleeve, be provided with internal thread, the threads engaged of the internal thread of axle sleeve and bolt rod one end, the axle sleeve rotation, the other end that can drive bolt rod stretches out in the set pin-and-hole of the external insertion doorframe of door.

Aforesaid a kind of distance type security door is characterized in that being provided with many group axle sleeves and bolt rod on ring-like tooth bar.

The beneficial effects of the utility model are: just can reach the purpose of locking or opening security door by remote control, operate very simple, anti-theft device is hidden in the door, the no lockhole in surface, make the more attractive in appearance of security door, further improved the security performance of security door, and make handling ease, be beneficial to production, cost is low.

[description of drawings]

Below in conjunction with accompanying drawing the utility model is done detailed explanation:

Fig. 1 is a schematic diagram of the present utility model;

[specific embodiment]

A kind of distance type security door, comprise a body 1, doorframe 2, on door body 1, be provided with wireless remote control signal receiver 3, in door muscle power 1, also be provided with motor 4, pinion 5, gear wheel 6, signal receiver 3 control motors 4 rotate, pinion 5 is arranged on the motor 4, and with gear wheel 6 engagement, can drive gear wheel 6 rotations, on gear wheel 6, also be provided with ring-like tooth bar 7, ring-like tooth bar 7 is meshed with the external gear of axle sleeve 8, make gear wheel 6 can drive axle sleeve 8 rotations, in axle sleeve 8, be provided with internal thread, the threads engaged of an end 10 on the internal thread of axle sleeve 8 and the bolt rod 9, the other end 11 of bolt rod 9 is square, shapes such as rhombus, and movable being fixed in the set hole 12 of a body 1 side, when axle sleeve 8 rotation, the other end 11 that drives bolt rod 9 stretches out a body 1 extrapolation and goes into (promptly locking) or withdrawal door body 1 interior (promptly unblanking) in the set hole of doorframe 2.

The utility model can be provided with many group axle sleeves 8 and bolt rods 9 on ring-like tooth bar 7, when axle sleeve 8 rotations, drive bolt rod 9 in different directions inserts hole on the doorframe 2 respectively, thereby reach better antitheft effect

The utility model can also be installed alarming horn, can play the warning effect during improper opening the door.

Claims

1, a kind of distance type security door, comprise a body (1), doorframe (2), it is characterized in that on door body (1), being provided with wireless remote control signal receiver (3), in security door, also be provided with motor (4), pinion (5), gear wheel (6), signal receiver (3) control motor (4) rotation, pinion (5) is arranged on the motor (3), and mesh with gear wheel (6), ring-like tooth bar (7) on the gear wheel (6) and the engagement of the external gear of axle sleeve (8), can drive axle sleeve (8) rotation, in axle sleeve (8), be provided with internal thread, the threads engaged of the internal thread of axle sleeve (8) and bolt rod (9) one ends (10), axle sleeve (8) rotation, the other end (11) that can drive bolt rod (9) stretches out a body (1) extrapolation and goes in the set pin-and-hole of doorframe (2).

2, a kind of distance type security door according to claim 1 is characterized in that being provided with many group axle sleeves (8) and bolt rod (9) on ring-like tooth bar (7).