KR200248521Y1 - Apparatus for locking a interior sliding window - Google Patents

Abstract

The present invention generally relates to a locking device mounted on a midsole installed between a living room and a veranda, wherein a square rod 7 is mounted on an inner handle cover 5 mounted on an inner handle portion 3, and the square rod A sliding midsole locking device (7) is fitted into the hole (11) of the clasp case (9), and the clasp (13) of the clasp case (9) is caught by the striker (15) and is locked on the veranda side. To the outer handle portion 21, characterized in that it further comprises an outer handle cover 23 mounted to the outer handle portion 21.

Description

Window locks {Apparatus for locking a interior sliding window}

The present invention generally relates to a locking device mounted on a midsole installed between a living room and a veranda, and more particularly, an outer handle is further provided to facilitate opening and closing of the midsole, and a locking device mounted on an inner handle cover. A sliding midsole lock device, which is mounted on the veranda and cannot be unlocked.

Applicant's patent application No. 99-30766 (filed June 15, 1999) introduces 'automatic unlocking device for sliding doors and windows', and utility model registration application No. 99-18509 filed by Yeungnam Metal Industry Co., Ltd. (September 2, 1999) introduces a lock for a balcony window.

The automatic release device of the window and the lock of the window for the balcony introduced here are automatically unlocked when the sliding door or window is opened, and the automatic release device is automatically released when the sliding door or window is closed. Locked.

However, the automatic unlocking device of the sliding doors and windows is difficult to open and close the door from the outside because there is no outer handle, there is no locking device to maintain the locking state of the latch.

Therefore, the object of the present invention, while having the advantages of the prior art, the inner handle as well as the outer handle is further provided to conveniently open the midsole in either the veranda or the living room, the locking device is mounted on the inner handle cover To provide a sliding midsole lock that can not be released from the lock state.

The present invention for achieving the above object is a sliding rod is mounted on the inner handle cover is mounted to the inner handle portion, the square rod is fitted into the hole of the clasp case, the clasp of the clasp case is locked by the striker is locked In the midsole locking device, characterized in that it further comprises an outer handle positioned on the veranda side, and an outer handle cover mounted to the outer handle.

The outer handle is fitted with a connector, a square rod is inserted into a square hole formed in the connector, a torsion coil spring is mounted around the connector, the outer projection of the pressing means is to add elasticity to either end of the torsion coil spring. It is characterized in that the pressing means is mounted to the connector.

A connector is fitted into the inner handle, a square rod is fitted into a square hole formed in the connector, a torsion coil spring is mounted around the connector, and a release means is inserted into the connector to lock the locking device provided in the inner handle cover. It can be released, characterized in that the pressing means fitted to the connector is disposed on the release means.

The clasp case has a clasp actuating member inserted into a mounting hole through a hole of the clasp, a square rod passes through a square hole of the clasp actuating member, and a torsion coil spring is mounted on the clasp, and a groove along the curved portion of the clasp is provided. Is formed long, and the projection of the clasp operation member is mounted in the groove, and when the square rod rotates in one direction, the projection of the clasp operation member is caught in the groove of the clasp so that the clasp comes out of the hook of the striker and closes the midsole. Since the width of the groove of the clasp is greater than the width of the protrusion, when the clasp is locked over the hook of the striker and locked to the hook, the clasp may rotate as much as the clearance gap of the groove of the clasp, thereby automatically locking.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing a sliding midsole locking device according to the present invention

Figure 2 is an exploded perspective view showing the outer handle portion

3 is an exploded perspective view showing the inner handle portion;

Figure 4 is a schematic diagram showing a state in which the latch is hooked to the hook of the striker

Figure 5 is a schematic diagram showing a state in which the clasp is mounted on the clasp case

6 is an exploded perspective view showing the mounting of the clasp and the clasp operation member to the case;

* Description of Signs of Main Parts of Drawings

3 inner handle 5 inner handle cover

7: square rod 9: clasp case

13: clasp 15: striker

21: outside handle 23: outside handle cover

59: locking device 63: release means

61: pressure means 91, 93: projection

Referring to Figure 1, the sliding midsole locking device according to the present invention is a square rod (7) is mounted on the inner handle cover (5) mounted to the inner handle portion 3, the square rod (7) is a clasp case It is fitted in the hole 11 of 9, and the latch 13 of the said clasp case 9 is caught by the striker 15. As shown in FIG.

In addition, the sliding midsole locking device according to the present invention further includes an outer handle 21 located on the veranda side, and an outer handle cover 23 mounted on the outer handle 21.

Referring to FIG. 2, in the outer handle 21 and the outer handle cover 23, a connector 25 is fitted into the outer handle 21, and a square hole is formed in the square hole 27 formed in the connector 25. Rod 7 is fitted, the torsion coil spring 31 is mounted around the connector 25, the outer projection 35 of the pressing means 33 is elastic at any one end of the torsion coil spring 31 Pressing means 33 is mounted to the connector 25 to be added.

The connector 25 has openings 29 formed at both ends of the square hole 27 so that the inner protrusions 31 of the pressing means 33 are fitted into the openings 29.

Each device mounted on the outer handle 21 and the outer handle cover 23 thus constructed operates as follows.

When the outer handle 21 is rotated in the direction of the arrow 45, the connector 25 rotates in the direction of the arrow 43, thereby rotating the pressing means 33, the outer projection 35 of the pressing means 33 is twisted coil One end of the spring 31 is pushed in the direction of the arrow 43, and the clasp 13 caught by the striker 15 by the square bar 7 comes out of the striker 15. At this time, since the torsion coil spring 31 is in a state in which an elastic force is further added by the pressing means 35, when the force applied to the outer handle 21 is removed, the outer handle 21 is moved by the torsion coil spring 31. It returns to its original position.

Referring to FIG. 3, in the inner handle 3 and the inner handle cover 5, a connector 51 is fitted into the inner handle 3, and a square hole is formed in the square hole 45 formed in the connector 51. Rod 7 is fitted, the torsion coil spring 57 is mounted around the connector 51, the locking means 63 is fitted to the connector 51 is provided with a locking device (5) provided on the inner handle cover ( 59 can be released, the pressing means 71 is fitted to the connector 51 is disposed on the release means (63).

The connector 51 has openings 55 formed at both ends of the square hole 53 so that the inner protrusions 67 of the pressing means 63 are fitted into the openings 55.

The disengagement means 63 has an outer protrusion 65 vertically protruding from the outer circumferential surface, an inner protrusion 67 protruding from the inner circumferential surface, and a bent portion 69 formed on the outer circumferential surface so as to be disposed opposite to the outer protrusion 65. Include.

The pressing means 71 is an outer protrusion 73 vertically protruding from the outer circumferential surface, an inner protrusion 75 protruding toward the center from the inner circumferential surface, and a groove 77 disposed on the outer circumferential surface opposite to the outer protrusion 73. ).

Each device mounted on the inner handle 3 and the inner handle cover 5 thus constructed operates as follows.

As shown in FIG. 3, when the inner knob 3 is rotated in the direction of the arrow 85, the connector 51 rotates in the direction of the arrow 87 to rotate the release means 63 and the pressing means 71 to release the release. The outer protrusion 65 of the means 63 and the outer protrusion 73 of the pressing means 71 push one end of the torsion coil spring 57 in the direction of the arrow 87, and also the square rod 7 The clasp 13 caught by the striker 15 is released from the striker 15. At this time, since the torsion coil spring 57 is a state in which an elastic force is further added by the release means 63 and the pressing means 71, when the force applied to the inner handle 3 is removed, the torsion coil spring 57 is removed. The inner handle 3 returns to its original position

In addition, when the locking pin 61 of the locking device 59 is pushed in the direction of the arrow 81 of FIG. 1, the locking pin 61 protrudes in the direction of the arrow 83 shown in FIG. 3. The outer circumferential surface of 61 is in close contact with the concave surface of the bent portion 69 of the release means 63, and is fitted into the groove 77 of the pressing means 71. As a result, when the locking device 59 is locked in an attempt to turn the outer handle 21 (see FIG. 1) in the direction of the arrow 45, the pressing means of the square bar 7 and the inner handle 3 ( 71 is coupled to the groove 77 of the pressing means 71 is fitted to the locking pin 61 of the locking device 59 so that the square rod 7 and the outer handle 21 in the direction of the arrow 45 Does not rotate. However, when the inner handle 3 is rotated in the direction of the arrow 85 (refer to FIG. 3), the connector 51 is rotated, and the bent portion 69 is rotated while the release means 63 mounted at the connector 51 rotates. The locking pin 61 is pushed outward to unlock the locking device 59.

Referring back to FIG. 1, the clasp case 9 has two protrusions 91 and 93 formed on the front thereof. In general, as shown in Figure 4, the sliding midsole 1 in the fixing frame 101 is separated first. However, according to the present invention, when the clasp 13 is hooked to the hook 16 of the striker 15, the spacing d between the protrusion 91 and the hook 16 is the sliding midsole 1 in the fixing frame 101. ) Lifts up the sliding midsole 1 from the fixing frame 101 by lifting it up smaller than the interval s that can be removed, and the protrusion 91 is caught by the hook 16 to fix the sliding midsole 1. It cannot be separated at 101.

5 and 6, the clasp case 9 is fitted into the mounting hole 10 by the clasp operating member 115 passing through the hole 121 of the clasp 13, and the clasp operating member 115. The square rod 7 passes through the square hole 116 of), and the torsion coil spring 111 is mounted to the clasp 13.

The clasp 13 is formed with a groove 125 long along the curved portion 124, the projection 117 of the clasp operation member 115 is mounted to the groove 125, the square rod 7 is an arrow ( As the projection 117 of the clasp actuating member 115 is caught in the groove 125 of the clasp 13 to rotate in the direction 130, the clasp 13 rotates so that the clasp 13 of the striker 15 The clasp 13 rides on the collar 16 of the striker 15 because the width of the groove 125 of the clasp 13 is greater than the width of the protrusion 117 when it exits the loop 16 and closes the midsole. When the lock is locked to the ring 16, the latch 13 can rotate by the clearance gap of the groove 125 so that the locking action is automatically performed.

The torsion coil spring 111 has one end 112 fixed to the case 9, the coil portion 113 is mounted to the mounting portion of the clasp 13, the other end 114 is formed at the lower end of the clasp 13 It is fixed to the concave groove 123. As a result, when the square bar 7 rotates in the direction of the arrow 115, the spring 111 is compressed and the latch 13 rotates in the direction of the arrow 115 to separate the ring 16 of the striker 15. do. After the force applied through the square bar 7 is removed, the latch 13 is returned to its original position by the restoring force of the compressed spring 111.

The sliding midsole locking device according to the present invention described above is simple, durable, and equipped with an outer handle and an inner handle, so that the midsole can be conveniently opened in either the veranda or the living room, and the inner handle cover There is an effect that can not be released from the veranda locking device is mounted on the veranda.

Claims (4)

A square rod 7 is mounted on the inner handle cover 5 attached to the inner handle portion 3, and the square rod 7 is fitted into the hole 11 of the clasp case 9, and the clasp case ( In the locked sliding midsole lock, in which the latch 13 of 9) is caught by the striker 15, Sliding midsole lock device characterized in that it further comprises an outer handle (21) located on the veranda side, and an outer handle cover (23) mounted to the outer handle (21). The method of claim 1, A connector 25 is fitted into the outer handle 21, and a square rod 7 is fitted into a square hole 27 formed in the connector 25, and a torsion coil spring 31 is disposed around the connector 25. Is mounted, the pressing means 33 is mounted on the connector 25 so that the outer projection 35 of the pressing means 33 can add elasticity to either end of the torsion coil spring 31. Sliding midsole lock. The method of claim 1, A connector 51 is inserted into the inner handle 3, and a square rod 7 is fitted into a square hole 45 formed in the connector 51, and a torsion coil spring 57 is formed around the connector 51. Is mounted, the release means 63 is fitted to the connector 51 can release the locking of the locking device 59 provided in the inner handle cover 5, the pressing means fitted to the connector ( Sliding midsole lock, characterized in that the 71 is disposed on the release means (63). The method of claim 1, The clasp case 9 is fitted into the mounting hole 10 by the clasp actuating member 115 passing through the hole 121 of the clasp 13, and squares the square hole 116 of the clasp actuating member 115. The rod 7 passes, a torsion coil spring 111 is mounted to the clasp 13, and a groove 125 is formed to be long along the curved portion 124 of the clasp 13, and the groove 125 The projection 117 of the clasp operation member 115 is mounted to the projection 117 of the clasp operation member 115 so that the groove 125 of the clasp 13 is rotated in either direction. The latch 125 is pulled out of the hook 16 of the striker 15 and the groove 125 of the latch 125 is larger than the width of the protrusion 117 when the midsole is closed. The clasp 13 can rotate the clasp 13 as much as the clearance gap of the clasp 13 is characterized in that the lock 16 is automatically locked to the ring 16 to ride over the ring 16 of the striker 15. Sliding Implanted midsole lock.