CN209990255U

CN209990255U - Door and window linear lock

Info

Publication number: CN209990255U
Application number: CN201721844384.0U
Authority: CN
Inventors: 张旭华
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-26
Filing date: 2017-12-26
Publication date: 2020-01-24
Anticipated expiration: 2027-12-26

Abstract

The utility model relates to a door and window word lock, this door and window word lock slidable mounting are in the section bar, the section bar is equipped with the through-hole, the section bar bottom has the spout that double-phase is extended the setting relatively, and this door and window word lock includes the body, the body top have with through-hole complex boss, the bottom of body one end has the stabilizer blade, the body openly still has a recess, the bottom of the body other end has a pair of convex elastic component, stabilizer blade and elastic component all laminate in the spout upper surface, the elastic component with body integrated into one piece. The elastic piece and the body of the utility model are integrally formed, so that the step of assembling the spring and the steel ball is omitted, the production efficiency is greatly improved, and the labor cost is saved; the cost of the elastic piece and the steel ball is saved, so that the cost of the whole locking piece is integrally reduced; the elastic piece and the body are integrally formed, so that the elastic piece is not easy to damage and has long service life; the root of elastic component is installed in the corner, and the atress is good, difficult rupture.

Description

Door and window linear lock

Technical Field

The utility model relates to a door and window technical field refers in particular to a door and window lock in a word.

Background

At door and window trade, especially the latch fitting of window, a word lock can be used, this kind of word lock is when using, adopt the spring to add the steel ball as the elastic component, during the use, press down the spring, make latch fitting body card go into the section bar, move down again and unblank, this kind of structure is when the equipment, need assemble between section bar and the latch fitting body with the steel ball two little springs, it is inconvenient during the installation, the cost of labor is high, the cost of spring and steel ball has also been increased simultaneously, in the use, the steel ball drops easily with the spring and causes the inefficacy, influence life.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a door and window linear lock, the elastic part and the body are integrated, the step of assembling the spring and the steel ball is omitted, the production efficiency is greatly improved, and the labor cost is saved; the cost of the elastic piece and the steel ball is saved, so that the cost of the whole locking piece is integrally reduced; the elastic piece and the body are integrally formed, so that the elastic piece is not easy to damage and has long service life; the root of elastic component is installed in the corner, and the atress is good, difficult rupture.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a door and window word lock, this door and window word lock slidable mounting are in the section bar, the section bar is equipped with the through-hole, the section bar bottom has the spout that two-phase relative extensions set up, and this door and window word lock includes the body, the body top have with through-hole complex boss, the bottom of body one end has the stabilizer blade, the body openly still has a recess, its characterized in that: the bottom of the other end of the body is provided with a pair of arc-shaped elastic pieces, the support legs and the elastic pieces are attached to the upper surface of the sliding groove to play a supporting role, and the elastic pieces and the body are integrally formed.

Preferably, one end of the elastic element is suspended.

Preferably, the front end and the rear end of the groove are respectively provided with anti-skidding threads to facilitate pushing the door and window linear lock.

Preferably, the root of the elastic member is disposed at a corner of the body.

The utility model discloses beneficial effect:

1. the elastic piece and the body are integrally formed, so that the step of assembling the spring and the steel ball is omitted, the production efficiency is greatly improved, and the labor cost is saved;

2. the cost of the elastic piece and the steel ball is saved, so that the cost of the whole locking piece is integrally reduced;

3. the elastic piece and the body are integrally formed, so that the elastic piece is not easy to damage and has long service life;

4. the root of elastic component is installed in the corner, and the atress is good, difficult rupture.

Drawings

Fig. 1 is a front perspective structural view of the present invention;

FIG. 2 is a perspective view of the back side of the present invention;

fig. 3 is a schematic structural view of the profile 2;

fig. 4 is a side view of the present invention;

in the figure: 1-body, 11-boss, 12-support leg, 13-groove, 14-elastic piece, 2-section bar, 21-through hole and 22-sliding groove.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, the door and window linear lock of the present invention is slidably installed in the section bar 2, the two ends of the section bar 2 are penetrated, the top of the section bar 2 is provided with a through hole 21, the bottom of the section bar 2 is provided with two sliding chutes 22 which are oppositely extended, namely, the sliding grooves 22 are oppositely arranged, the door and window linear lock comprises a body 1, the top of the body 1 is provided with a boss 11 matched with the through hole 21, the boss 11 can pass through the through hole 21, the front surface of the body 1 is provided with a groove 13, the bottom of one end of the body 1 is provided with a supporting leg 12, the bottom of the other end of the body 1 is provided with a pair of circular arc-shaped elastic pieces 14, the elastic pieces 14 can give upward elastic force to the body 1, the supporting legs 12 and the elastic members 14 are attached to the upper surface of the sliding groove 22 for supporting, and the elastic members 14 and the body 1 are integrally formed.

Specifically, one end of the elastic member 14 is suspended, that is, the elastic member 14 has only one fixed end, so that the forming is more convenient.

Specifically, the front end and the rear end of the groove 13 are respectively provided with anti-skidding threads to facilitate pushing the door and window linear lock.

Specifically, the root of the elastic element 14 is arranged at the corner of the body 1, and the root is arranged at the corner, so that the force in the horizontal direction can be offset, and meanwhile, the contact surface is large and firmer.

The utility model discloses the during operation is located when boss 11 during through-hole 21, the utility model discloses a pin, when needs are unblanked, only need press the recess 13 one end that is close to elastic component 14 with the hand, stir down again, boss 11 will insert the inside of section bar 2 like this to removed body 1, played the purpose of unblanking.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. The utility model provides a door and window word lock, this door and window word lock slidable mounting are in section bar (2), section bar (2) are equipped with through-hole (21), section bar (2) bottom has two spout (22) that set up of extending relatively, and this door and window word lock includes body (1), body (1) top have with through-hole (21) complex boss (11), the bottom of body (1) one end has stabilizer blade (12), body (1) openly still has a recess (13), its characterized in that: the bottom of the other end of the body (1) is provided with a pair of arc-shaped elastic pieces (14), the support legs (12) and the elastic pieces (14) are attached to the upper surface of the sliding groove (22) to play a supporting role, and the elastic pieces (14) and the body (1) are integrally formed.

2. A door and window line lock according to claim 1, wherein: one end of the elastic piece (14) is arranged in a suspended manner.

3. A door and window line lock according to claim 1, wherein: the front end and the rear end of the groove (13) are respectively provided with anti-skidding threads to facilitate pushing the door and window linear lock.

4. A door and window line lock according to claim 1, wherein: the root of the elastic piece (14) is arranged at the corner of the body (1).