CN203160844U - Wood door lock - Google Patents

Abstract

A wood door lock comprises a body lock case, a lock cylinder, a lock cylinder ring, a lock cylinder plate, a lock bolt, a lock bolt spring, a lock bolt shifting part and a lock plunger which are as same as parts of an existing door lock, and comprises reinforcing screws, reinforcing connection rods and a triangular shaft which are parts and structures different from those of the existing door lock. A lock body comprises an inner lock body and an outer lock body which are separated from each other, so that mounting is facilitated. Four connection parts which are made of metal and cuboid are arranged between an inner lock case and an outer lock case, the lock body and a door frame are closely integrated, and the triangular shaft is used for connection, so that the lock body and the door frame are more compact, and door prying can be effectively prevented. The wood door lock is simple in structure, flexible and convenient to use and particularly applicable to residential buildings.

Description

A kind of timber lock

Technical field

The utility model relates to a kind of lockset, relates in particular to a kind of family door timber lock.

Background technology

Timber lock on the market is based on hand holding lock now, occupied timber lockset market 90 percent above share, timber is generally the compound baking vanish door of solid wood, the safety factor of timber is lower than security door, so good lockset is the guarantee of timber quality, the timber lock generally is divided into family door lock, indoor lock, bathroom lock, several classes of passage lock.Material all be wooden be main.The timber lock is originally based on mechanical lock, after develop into electronic lock, coded lock, Fingerprint Lock etc., but the maximum shortcoming of timber lock is the pick-proof ability, in patent retrieval, various improvement to the timber safety structure have been found, improve as electronic lock, clutch configuration improvement etc., but all do not solve the fundamental issue of the pick-proof difference of timber lock for a long time.

Summary of the invention

At the problem of timber lock anti-theft security poor performance, invented the high timber lock of a kind of security performance according to the combination of traditional timber lock and electronic lock.

Technical scheme is:

This door lock has the main body lock housing identical with having door lock now, lock core, lock core ring, cylinder plate, dead bolt, the dead bolt spring, the dead bolt dialing part, locking bolt also has part and the structure different with existing door lock, reinforce screw, the bar that reinforces the connection, the triangle axle, wherein lock body is made up of interior lock body and outer lock body two parts.

Interior lock body and the outer lock body of lock body are separated attitudes, are convenient to install.

Interior lock body and outer lock body lock housing are perpendicular to one another with the lock core lock housing to intersect and are linked as an obturator.

In lock core is installed in the lock body opening, by the triangle axis body with in, outer handle connects.

Be provided with four connectors between the interior outer lock shell, connector is metal parts, rectangular shape.

Four connecting rods connect as one inside and outside lock body, and are firm, prevent that the user is stolen.

Inside and outside handle connects by a triangle axis body.

The purpose of this utility model is achieved in that handle rotates, and the triangle axle rotates, and drives the rotation of lock core, thereby drives the flexible of dead bolt, thereby closes or beat opening door body.

The utility model has the advantages that: inside and outside lock body is connected with four connecting rods, it is in aggregates that lock body and doorframe are combined closely, and added the connection of triangle axle again, thereby make lock body and doorframe compacter, can prevent from effectively forcing open the door, it is simple in structure, and is flexible and convenient to use, is particularly useful for esidential building and uses.

The utility model compared with prior art has following advantage:

A kind of timber lock of the utility model, fixed connecting rod are that four Metallic rod compositions add triangle axle totally five standing parts, and lock body is an integral body before and after making, and is firm unusually, handled easily, and anti-theft feature is strong.

Description of drawings

Fig. 1 is electronic lock syndeton schematic diagram;

Fig. 2 is the utility model syndeton schematic diagram

Among the figure, 6, outer lock body; 7, interior lock body; 8, lock body connecting rod; 9, triangle axle; 10 fixed connecting rods.

The specific embodiment

Embodiment 1

As Fig. 2, shown in Figure 3, a kind of timber lock mainly contains preceding lock body, and rear locking two parts are formed.

Connect by four fixed connecting rods between the preceding lock body of timber lock and the rear locking, the handle of front and back lock body is fixedly connected on the doorframe by the triangle axle, and lock body was an integral body before and after this structure can make, and is firm unusually.

When opening the door, key inserted in the lock core rotate, rotate counterclockwise handle by driving the rotation of triangle axle, thereby tapered end is returned in the lock housing, thereby beat opening door body, otherwise clockwise rotate handle, by the rotation of triangle axle, tapered end is stretched out outside the lock housing, thereby close a body.

The length of four connecting rods is 100 millimeters to 300 millimeters can be used, and can arrange according to door body width, also can allow connecting rod that automatic Telescopic is arranged.

Above content be in conjunction with concrete preferred embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the those of ordinary skill under the utility model, under the prerequisite that does not break away from this utility model thinking, can also make simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims (2)

1. a timber lock comprises the main body lock housing, lock core, the lock core ring, cylinder plate, dead bolt, the dead bolt spring, dead bolt dialing part, locking bolt, it is characterized in that described timber lock also comprises the reinforcing screw, bar reinforces the connection, the triangle axle, wherein lock body is made up of interior lock body and outer lock body two parts, and the interior lock body of lock body and outer lock body are separated attitudes, be convenient to install, in lock core is installed in the lock body opening, by the triangle axis body with in, outer handle connects, be provided with four connectors between the interior outer lock shell, connector is metal parts, rectangular shape, and inside and outside handle connects by a triangle axis body.

2. a kind of timber lock according to claim 1 is characterized in that four connector length of described timber lock are 100 millimeters to 300 millimeters.

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