CN2793248Y - Safety controlling lock of sliding door or window leaf - Google Patents

Abstract

The utility model discloses a safety controlling lock of a sliding door or window leaf, which belongs to the technical field of the lockset. The safety controlling lock of a sliding door or window leaf of the utility model is characterized in that the safety controlling lock of a sliding door or window leaf comprises a box body 1 which is provided with a fixed baffle 5, and a closing board 2 is arranged on one surface of the box body 1; a lock core 3 which moves in the box body and is provided with a moving stop 6 is arranged on the closing board 2. A controlling knob 4 which can control the lock core to move up and down in the box body is arranged at the top surface of the box body 1, and the lock core 3 is in fit connection with the controlling knob 4. The safety controlling lock of a sliding door or window leaf of the utility model enables sliding door and window leaves not to expand at gaps at any position, and the sliding door and window leaves can be in the safe locking state. The safety controlling lock of a sliding door or window leaf is beneficial for the safety of children, and the children are prevented from falling off buildings, and thieves can not enter rooms by pulling the window leaves.

Description

Push-pull door sash security control lock

One, technical field

The utility model relates to a kind of push-pull door sash security control lock, belongs to lock technology field.

Two, background technology

Current architectural extensive employing push-pull door and window, when the certain slit of two bar push-and-pulls, two bars just are in the state that is spurred easily, can not be in and fixedly draw motionless state, be unfavorable for the safety of child in the family this moment, easily fall down from the building, the thief also can be by the pulling sash in the inlet chamber.

Three, summary of the invention

The purpose of this utility model is to solve the problem that prior art exists, and a kind of push-pull door sash all no longer expansions of slit at an arbitrary position that can make are provided, and can be in the push-pull door sash security control lock of the motionless safe condition of locking.

The utility model is achieved through the following technical solutions:

The utility model push-pull door sash security control lock, special character is to comprise the fixedly box body 1 of plate washer 5 of a tyre, the one side of box body 1 is provided with a shrouding 2, shrouding 2 be provided with one can in box body, move and outside the core 3 of Tape movement plate washer 6, the end face of box body 1 is provided with the control turn-knob 4 that the control core moves up and down in box body, core 3 is connected with control turn-knob 4;

The top of box body 1 has the perforation 7 of control turn-knob 4, and control turn-knob 4 is arranged on the top of box body 1, is the screw rod 12 of a band swing handle 13, screw rod 12 passes the top and the core 3 of box body 1, swing handle 13 combines with screw rod 12, can fix for socket, also can fix for screw;

Core 3 be an outer Tape movement plate washer 6, in establish perforation 14 connector 11, the screw rod 12 of control turn-knob 4 interted this perforation 14, it is mobile in box body to drive core 3;

On the inner face of box body one side two parallel protruding rails 8 are set, as the control guide rail of the connector 11 of box body inner lock core 3, the spacing between two parallel protruding rails 8 should be greater than the width of connector 11; Also can on the inner face of box body another side, these two parallel protruding rails 8 be set on the shrouding 2 promptly; Perhaps all establish on two faces;

Offer an installing hole 9 on the shrouding 2, installing hole 9 is used to hold and passes mobile plate washer 6 or core 3, as the installing/dismounting mobile space of mobile plate washer 6 or core 3;

Friction when contacting with bar in order to increase fixedly plate washer 5 and mobile plate washer 6 on the box body can respectively be provided with a rubber tile on this two plate washer and bar contact surface;

One junction plate perpendicular to box body can be installed on the side on the box body, and junction plate is provided with a strip hole security control lock and push-pull door sash is fixed.

The utility model security control lock, can solve the problem that prior art exists, make all no longer expansions of slit at an arbitrary position of push-pull door sash, and can be in the motionless state of safety locking, the safety that helps child in the family, difficult falling down from the building, the thief can not be by the pulling sash in the inlet chamber.

Four, description of drawings Fig. 1: the utility model embodiment structural representation;

Fig. 2: be provided with fixedly and look face figure in the box body 1 of plate washer 5 (removing control turn-knob 4, shrouding 2);

Fig. 3: the structural representation of control turn-knob 4;

Fig. 4: look face figure in the shrouding 2 (removing core 3);

Fig. 5: the structural representation of the core 3 of outer Tape movement plate washer 6.

Five, the specific embodiment

With reference to figure 1-5, the push-pull door sash security control lock of the utility model optimum implementation, comprise the fixedly box body 1 of plate washer 5 of a tyre, the one side of box body 1 is open, be used to install shrouding 2 on this face, among Fig. 2, two parallel protruding rails 8 are set on the inner face of the another side of box body, control guide rail as the connector 11 of box body inner lock core 3, article two, the spacing between the parallel protruding rail 8 is greater than the width of connector 11, shrouding 2 be provided with one can in box body, move and outside the core 3 of Tape movement plate washer 6, the end face of box body 1 is provided with the control turn-knob 4 that the control core moves up and down in box body, core 3 is connected with control turn-knob 4, respectively is provided with a riveting bar that is used for fixing shrouding 2 on four angles of box body 1, and the open surface of the size of shrouding and shape and box body matches;

Among Fig. 3, the top of box body 1 has the perforation 7 of control turn-knob 4, control turn-knob 4 is arranged on the top of box body 1, it is the screw rod 12 of a band swing handle 13, screw rod 12 passes the top and the core 3 of box body 1, swing handle 13 can be an one with the screw rod 12 of control turn-knob, or inserting mode two bodies, by swing handle 13 and screw rod 12 or socket is fixed or the screw secure bond is an one;

Among Fig. 4, offer an installing hole 9 on the shrouding 2, installing hole 9 adopts square opening, square opening is used to hold and passes mobile plate washer 6 or core 3, as the installing/dismounting mobile space of mobile plate washer 6 or core 3, respectively be provided with an open-work 10 on four angles of shrouding 2, as the permanent position of riveting bar;

Among Fig. 5, core 3 be an outer Tape movement plate washer 6, in establish perforation 14 connector 11, the screw rod 12 of control turn-knob 4 interted this perforation 14, it is mobile in box body to drive core 3;

Friction when contacting with bar in order to increase fixedly plate washer 5 and mobile plate washer 6 on the box body, on this two plate washer and bar contact surface, a rubber tile is set respectively, rubber tile can be gluing with combining of plate washer, and also available screw is fixed, and also available gum cover entangles method formation such as plate washer;

The secure bond of shrouding 2 and box body 1, also available screw is fixed by the circular hole on the shrouding angle, and the circular hole on the shrouding is how much, can be provided with according to the matched shape and the needs of shrouding and box body, can be four, also can be three; Box body 1 is not established fixedly, and the relative other end of plate washer also can be circular arc;

One junction plate perpendicular to box body is installed on the side on the box body, junction plate is provided with a strip hole, as the fixing usefulness of security control lock and push-pull door sash, junction plate is used for the push-pull door sash fixing with making the push-pull door sash be in locking, the neither movably safe condition in two sides fully.

During use push-pull door sash security control lock is fixed in the lower end of fanning in the bar with screw by the strip hole on the junction plate, control lock can be that fulcrum moves with the screw simultaneously, by swing handle 13 rotation control turn-knobs 4, making fixedly, plate washer 5 and mobile plate washer 6 relatively move, the distance of the two is increased, fixedly plate washer 5 withstands on the underbeam of outer leaf, mobile plate washer 6 withstands on the shelves limit or track of window frame below, thereby about two sash can not be moved, play control and open the effect of drawing the gap.

Push-pull door sash security control lock of the present utility model, can solve existing issue, make all no longer expansions of slit at an arbitrary position of push-pull door sash, and can be in the motionless state of safety locking, help child safety in the family, difficult falling down from the building, the thief can not be by in the pulling sash inlet chamber.

Claims (8)

1, push-pull door sash safety lock, it is characterized in that comprising the fixedly box body (1) of plate washer (5) of a tyre, the one side of box body (1) is provided with a shrouding (2), shrouding (2) be provided with one can in box body, move and outside the core (3) of Tape movement plate washer (6), the end face of box body (1) is provided with the control turn-knob (4) that the control core moves up and down in box body, core (3) is connected with control turn-knob (4).

2, according to the described push-pull door sash of claim 1 safety lock, it is characterized in that the top of described box body (1) has the perforation (7) of control turn-knob (4), control turn-knob (4) is arranged on the top of box body (1), be the screw rod (12) of a band swing handle (13), screw rod (12) passes the top and the core (3) of box body (1).

3, according to the described push-pull door sash of claim 2 safety lock, it is characterized in that combining of described swing handle (13) and screw rod (12), can fix for socket, also can fix for screw.

4, according to the described push-pull door sash of claim 1 safety lock, it is characterized in that described core (3) be an outer Tape movement plate washer (6), in establish the connector (11) of perforation (14), the screw rod (12) of control turn-knob (4) interted this perforation (14), drove core (3) and moved in box body.

5, according to the described push-pull door sash of claim 1 safety lock, it is characterized in that on the described box body inner face simultaneously two parallel protruding rails (8) being set, as the control guide rail of the connector (11) of box body inner lock core (3), the spacing between two parallel protruding rails (8) is greater than the width of connector (11); Perhaps on the inner face of box body another side, these two parallel protruding rails (8) are set on the shrouding (2) promptly; Perhaps all establish on two faces.

6, according to the described push-pull door sash of claim 1 safety lock, it is characterized in that offering on the described shrouding (2) installing hole (9), installing hole (9) is used to hold and passes mobile plate washer (6) or core (3), as the installing/dismounting mobile space of mobile plate washer (6) or core (3).

7, according to the described push-pull door sash of claim 1 safety lock, it is characterized in that described on box body fixedly plate washer (5) and mobile plate washer (6) and bar contact surface on a rubber tile respectively is set.

8, according to the described push-pull door sash of claim 1 safety lock, it is characterized in that on the described side on box body (1) junction plate perpendicular to box body being installed, junction plate is provided with a strip hole security control lock and push-pull door sash is fixed.

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