CN205297061U

CN205297061U - Novel shelter lock

Info

Publication number: CN205297061U
Application number: CN201520961128.4U
Authority: CN
Inventors: 李振兴; 孟志刚; 潘海成; 张兴荣; 杨发虎; 刘传滨; 李岩
Original assignee: Shandong Kerui Machinery Manufacturing Co Ltd
Current assignee: Shandong Kerui Machinery Manufacturing Co Ltd
Priority date: 2015-11-28
Filing date: 2015-11-28
Publication date: 2016-06-08
Anticipated expiration: 2025-11-28

Abstract

The utility model provides a novel shelter lock, includes the spring bolt base, fixed mounting has the fixed column on the spring bolt base, the spring bolt base is installed respectively at the both ends of gangbar, the gangbar is established respectively in the inside and outside both sides of the door body with interior link rod, handle in the one end of interior link rod is connected, two spring bolts of interior link rod elastic connection, the spring bolt installation lock core of gangbar bottom. Preferably, interior handle is plug -type handle. Furthermore, be equipped with the gasket between the fixed column AND gate body, fixed column length is according to door body variation in thickness. The utility model discloses an useful part be that lock seat all adopts the inboard screw of door to add the gasket mode of fixing with the spring bolt seat. The lock core is installed to the handle bottom spring bolt that links outward, has avoided a tapered end mode collision door wall. Installation shock attenuation clamp has been avoided colliding between handrail and the bulkhead.

Description

A kind of Novel square-cabin door lock

Technical field

This is practical relates to a kind of linked door lock, is especially applied in the construction environments such as the oil that door body has certain altitude, switch door lock inconvenient.

Background technology

At present, using maximum door lock in engineering construction environment is normal domestic use formula, also has the small part industry lockset should in petroleum industry. But, along with seeking development of construction, outward appearance and practicality are had higher requirement. Common door lock is used in industrial engineering, and unsightly, ruggedness is poor for outward appearance; Common tapered end mode, when driving, tapered end rocks and causes the damage door wall that collides with; Industry lockset washability is relatively low, and door lock safety easy to use is relatively low, and door is in case of locking once a whole set of lockset can be included lock, dead bolt seat and the dismounting of outer linkage handle by screwdriver, it is easy to cause valuable goods loss.

Summary of the invention

This utility model is for problem above, it is provided that a kind of simple in construction, the Novel square-cabin door lock of safe ready.

This utility model is achieved through the following technical solutions: a kind of Novel square-cabin door lock, including dead bolt base, described dead bolt base is installed with fixing post; The two ends of gangbar are separately installed with dead bolt base; Gangbar and interior link rod are respectively provided at inside and outside door body, and one end of interior link rod connects Internal handle; Interior link elastomeric connects two dead bolts; Dead bolt bottom gangbar installs lock core.

As preferably, described Internal handle is plug-type handle.

Further, it is provided with pad between described fixing post and door body; Fixing column length changes according to door body thickness.

The usefulness of this utility model is, lock and dead bolt seat all adopt screw shimming fixed form inside door. Outer linkage handle bottom dead bolt installs lock core, it is to avoid tapered end mode collision gate wall. Damping clip is installed, it is to avoid collide between handrail and bulkhead.

Accompanying drawing explanation

Fig. 1 is this utility model door lock profile and lock fixed structure front view;

Fig. 2 is this utility model door lock profile and lock fixed structure left view;

In figure, link rod 9 door body in 1 fixing post 2 dead bolt base 3 gangbar 4 lock 5 lock core 6 Internal handle 7 dead bolt 8.

Detailed description of the invention

A kind of Novel square-cabin door lock, including dead bolt base 2, described dead bolt base 2 is installed with fixing post 1;The two ends of gangbar 3 are separately installed with dead bolt base 2; Gangbar 3 and interior link rod 8 are respectively provided at inside and outside door body 9, and dead bolt base 2 and lock 4 are each attached to inside door body 9; One end of interior link rod 8 connects Internal handle 6; Interior link rod 8 is elastic connects two dead bolts 7; Dead bolt bottom gangbar 3 installs lock core 5. Described Internal handle 6 is plug-type handle. It is provided with pad between described fixing post 1 and door body 9; Fixing post 1 length changes according to door body 9 thickness.

Interior link rod 8 is elastic connects two dead bolts 7, and dead bolt base 2 welds the fixing post of two high intensity, and fixing post 1 length can change according to door-plate thickness, and fixing post 1 is after door body, and inside door, shimming is screwed. Can open from inner side by inner side push-press type handle, interior gangbar and close door body. Outer gangbar 3 handle bottom dead bolt installs lock core, is equipped with matched key, has the position that certain height and staff can touch, conveniently can open with key, lock door lock bottom hatch door.

In this utility model, lock and dead bolt seat all adopt screw shimming fixed form inside door. Outer linkage handle bottom dead bolt installs lock core, it is to avoid tapered end mode collision gate wall. Damping clip is installed, it is to avoid collide between handrail and bulkhead.

The above is preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the premise without departing from this utility model principle; likely to concrete size; or partial structurtes go out some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a Novel square-cabin door lock, including dead bolt base (2), is characterized in that: be installed with fixing post (1) on described dead bolt base (2); The two ends of gangbar (3) are separately installed with dead bolt base (2); Gangbar (3) and interior link rod (8) are respectively provided at inside and outside door body (9), and dead bolt base (2) and lock (4) are each attached to door body (9) inner side; One end of interior link rod (8) connects Internal handle (6); Interior link rod (8) is elastic connects two dead bolts (7); The dead bolt of gangbar (3) bottom installs lock core (5).

2. a kind of Novel square-cabin door lock according to claim 1, is characterized in that: described Internal handle (6) is plug-type handle.

3. a kind of Novel square-cabin door lock according to claim 1, is characterized in that: be provided with pad between described fixing post (1) and door body (9); Fixing post (1) length changes according to door body (9) thickness.