KR200453991Y1 - Turning push-button type lock assembly for window - Google Patents

Abstract

The present invention is provided with a plurality of locks and at least one lock can be fixed by protruding, it is easy to lock and unlock the sliding window, can be opened only to the desired interval to perform the indoor environment maintenance and security functions at the same time And it provides a lock for the rotary push-button window to beautify the appearance of the sliding window frame.

Locking device for a rotary push-button window according to the present invention, is provided in the window or window frame, and performs the locking function of the window when protruding, the first push button for performing the opening function of the window when inserted, and the A first locking part including a first receiving part through which the first push button may protrude or be inserted; And a second push button spaced apart from the first locking part by a predetermined interval, and to open the window to the predetermined interval when protruding, and to perform the opening function of the window when the insert is inserted, and the second push button protrudes or is inserted. It may include a second receiving portion, and may include a second locking portion provided with at least one, the second pushbutton can be automatically moved to a position that is not pressed when protruding.

Window, Lock, Opening, Locking, Automatic

Description

TURNING PUSH-BUTTON TYPE LOCK ASSEMBLY FOR WINDOW}

The present invention relates to a locking device for a rotary push-button window, and more particularly, easy locking and closing of the sliding window, can be opened only to the desired interval can be performed at the same time to maintain the indoor environment and security functions. And a lock for a rotary pushbutton window.

1a to 1b show a window lock according to the prior art. Conventional window lock device is that the locking piece (3) is rotatably fixed to the inner window frame (1), the hook (5) is fixed to the outer window frame (2). The window can be locked by rotating the locking piece (3) to be hooked to the hook (5). When the locking piece (3) is rotated in the opposite direction again, the locking piece (3) is separated from the hook (5) to open the window. It can be opened.

However, FIG. 1A to FIG. 1B show that the locking device for a window according to the prior art has an inconvenience in using the locking piece 3 in order to open and close the window. That is, when the locking piece 3 is to be locked in a state where the position of the locking piece 3 does not exactly match the position of the hook 5, the rotating locking piece 3 does not get caught in the hook 5, but turns around. (3) should be reversed to move to the original position, then the inner window frame (1) and the outer window frame (2) should be aligned and the locking piece (3) should be rotated again. At this time, the user is to be inserted into the groove of the hook 5, the friction occurs with each other to apply a force or more than a predetermined force to rotate the locking piece (3). This frictional force requires more than a certain force even when the hook 5 is to be separated from the catching piece 3. In addition, the shape of the engaging piece 3 and the hook 5 exposed to the outside of the inner window frame 1 and the outer window frame 2 is visually clunky, which is a factor that inhibits the aesthetics of the sliding window exterior.

Figures 2a to 2c shows a lock device for a window having a push button according to the prior art, the technique shown in Figures 2a to 2c is provided with a security window with a grate on the outside of the window to harm the aesthetics and indoors due to the security window The present invention relates to a window locking device having a push button to relieve feeling of frustration. Referring to Figure 2a, there is disclosed a locking device provided at the bottom of the chassis door so that the chassis door is no longer opened in a state in which the chassis door is opened at a predetermined interval. This locking device is made of a push button as shown in Figure 2b, it is disclosed in detail in Figure 2c. That is, the bar 16 is repeatedly projected and inserted in accordance with the reciprocating motion of the clamp 11, and is supported by the center bar 15 and the spring guide 14 of the clamp 11 to constantly push the clamp 11 at all times. And a pin 12 that is rotated by 90 degrees according to the reciprocating motion of the latch 11 and guided by the reciprocating part 13.

However, such a known push button type alone is not able to achieve a sufficient security effect, when pressing the push button using a mechanism of a predetermined length into the open window gap occurs a problem that the locking function is terminated immediately. In addition, it lacks the ability to adjust the opening range of the window in a variety of ways.

Therefore, in order to solve the problem of the conventional window locking device having a push button, Korean Patent No. 10-0716026 (Push Button Window Locking Device) has been proposed.

3A and 3B illustrate a push button type window locking device according to 'Korean Patent No. 10-0716026'. First, FIG. 3A illustrates a push button type window locking device according to the prior art. Is shown.

The first push button 30 and the second push button 40 are provided in the window, the first push button 30 is to lock the window, the second push button 40 is a window at a predetermined interval It is to perform the function to open only.

Figure 3b shows a fixing portion provided in the opening fixing means of the lock device for a push-button window according to the prior art. The fixing part may be provided in each push button, and is preferably provided in the second push button 40. Fixing portion 41 is provided with a projection (41a) on one side of the push button and has a means for fixing the projection (41a) around. That is, when the push button is protruded, the push button is rotated so that the protrusion 41a provided at the push button is fixed by the unevenness 41b, so that the push button is not pressed even when a mechanism having a predetermined length is used as a window opening opened from the outside. By doing so, the security function can be more surely performed.

However, the conventional push button type window locking device has a problem that the push button must be fixed manually.

In addition, there is a disadvantage that the person who wants to open the window illegally can release the locking device by using a protruding protrusion.

In addition, the protrusions protrude so that they are not aesthetically pleasing.

The present invention devised to solve the above-mentioned disadvantages and problems of the prior art, it is an object of the present invention to provide a lock device for a rotary push-button window that can automatically fix the push button.

In addition, there is another object to provide a locking device for a rotary push-button type window that can not be unlocked by using a protruding protrusion that the person who wants to open the window illegally by removing the protrusion of the pushbutton. .

Locking device for a rotary push-button window according to the present invention, is provided in the window or window frame, and performs the locking function of the window when protruding, the first push button for performing the opening function of the window when inserted, and the A first locking part including a first receiving part through which the first push button may protrude or be inserted; And a second push button spaced apart from the first locking part by a predetermined interval, and to open the window to the predetermined interval when protruding, and to perform the opening function of the window when the insert is inserted, and the second push button protrudes or is inserted. It may include a second receiving portion, and may include a second locking portion provided with at least one, the second pushbutton can be automatically moved to a position that is not pressed when protruding.

According to the rotary push-button window lock device of the present invention, the push button is automatically fixed, so that the user can use it more conveniently, and even if the user does not inadvertently perform the fixing operation of the push button, It can be done effectively.

In addition, since there is no protruding portion of the push button, the act of unnecessarily opening the window from the outside using the protruding portion can be prevented.

In addition, there is no apparent protrusion of the pushbutton, so the appearance is beautiful.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, the terms or words used in this specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors will properly describe the concept of terms in order to best explain their own design. Based on the principle that it can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical ideas of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

4A to 4C are schematic and exploded perspective views and side and bottom views of the locking unit 400 of the locking device for a rotary pushbutton window lock according to one embodiment of the present invention. 1 push button 421, the first receiving portion 411, the elastic member 432, the restraining-release portion 431.

The first pushbutton 421 includes a restraining-releasing subordinate part 424 formed on one end surface of the inside, a first elastic member fixing part 423, and a protrusion 422 formed on the bottom side of the outer surface. The first accommodating part 411 has an 'a' shaped guide part 412 consisting of a vertical direction part 412a and a rotation direction part 412b on an inner surface thereof, and a fastening part 414 and an inner lower part on an upper surface thereof. The second elastic member fixing part 413 is provided. The elastic member 432 is preferably provided with a spring, and both ends are vertically bent to be coupled to the first elastic member fixing part 423 and the second elastic member fixing part 413, respectively. In addition, it is apparent that the protrusion 422, the elastic member 432, and the shape, shape, position, function, and the like of the guide part may be variously changed in design.

The restraint-release part 431 is coupled to an inner lower side of the first accommodating part 411, and the upper part of the restraint-release part 431 has a restraint-release dependency part 424 inside the first pushbutton 421. Meshes with The first push button 421 is coupled to the first receiving part 411, and the protrusion 422 of the first push button 421 and the guide part 412 of the first receiving part 411 are engaged with each other. Each of the elastic members 432 may be coupled to the first elastic member fixing part 423 and the second elastic member fixing part 413, respectively, each end of which is vertically bent, and the first push button 421 may be connected to the first receiving part. When protruding from 411, the protrusion 422 is twisted to generate a rotational elastic force for rotating clockwise along the turning portion 412b. The first receiving portion 411 consisting of two parts is coupled by a screw. The restraining-releasing part 431 may be pressed once to restrain the restraining-releasing subordinate part 424, and when pressed again, the restraining-releasing part 424 may be freely released. 431 and the restraint-releasing subordinate part 424 are only well known conventional techniques and will be omitted.

An operation process of the locking unit 400 will be described from a state in which the first push button 421 is pressed. When the first pushbutton 421 is pressed, the restraining-releasing part 424 is depressed and the restraining-releasing part 431 is pressed, and the restraining-releasing part 431 freely restrains the restraining dependency part 424. Let go. Accordingly, the first push button 421 is pushed out to protrude from the first accommodating part 411 by the vertical elastic force of the elastic member 432, and ends up along the vertical direction 412a engaged with the protrusion 422. The pushed-up first push button 421 is stopped by rotating to the end of the direction changing section 412b along the direction changing section 412b by the rotation direction elastic force of the elastic member 432. In this state, when the first push button 421 is pressed, the protrusion 422 is supported by the direction changing part 412b, that is, the direction changing part 412b serves as a locking jaw and is not pressed.

In order to reinsert the protruding first pushbutton 421, the first pushbutton 421 is rotated in a counterclockwise direction opposite to the direction in which the protruding first pushbutton 421 is stopped. The protrusion 422 moves along the direction changing part 412b and stops at the position where the protrusion 422 meets the vertical direction 412a. When the stopped first pushbutton 421 is pressed, the restraining-releasing subordinate part 424 presses the restraining-releasing part 431, and the restraining-releasing part 431 restrains the restraining-releasing subordinate part 424 to remove the restraining part 424. 1 push button 421 is to remain in a pressed state.

Figure 4d is a block diagram of a rotary push-button window locking device according to an embodiment of the present invention, by using a fastening means such as a screw fixing plate 441 and the locking portion 400, the closed lock portion 401 It is in the form of coupling, one or more locking unit 400 may be fastened. The closed lock part 401 which serves to lock and fix the window when the window is completely closed has a structure similar to that of the lock part 400 and the second pushbuttons 461 and the second receiving part 451. Include. The hermetic locking part 401 may use the locking part 400 as it is, or omit the configuration of automatically rotating to a position which is not pressed when the first push button 421 protrudes from the locking part 400. That is, the locking part 400 performs only the protruding and inserting functions, such as omitting vertical bending treatments between the guide part 412, the first and second elastic member fixing parts 423 and 413, and the elastic member 431. If you can, there is no problem in implementing the idea of the present invention. This is because the second push button 461 may be unnecessarily pressed by an external intruder when the window is completely closed and locked by the airtight lock 401.

Figure 4e is a diagram showing a case of attaching a rotary push button-type window locking device according to an embodiment of the present invention to the window, a plurality of locking unit 400 is provided. The hermetic lock 401 locks and fixes the window when the window is completely closed, and the window is limited to open only to a predetermined interval according to the position of the remaining lock 400. In addition, when there is one lock 400, the distance between the first pushbutton 421 of the lock 400 and the second pushbutton 461 of the hermetic lock 401, or the lock 400. When there are a plurality of distances, the distance between the second push button 461 of the hermetic locking part 401 and the first push button 421 of the furthest locking part 400 is 5 to 17 cm.

The fastening and fastening of the respective receiving portions 411 and 451 and fastening of the locking part 400 and the fixing plate 441 and the hermetic locking part 401 and the fixing plate 441 may be performed by welding or other fastening means as well as screws. The fixing plate 441 may be omitted, and the locking part 400 and the hermetic locking part 401 may be directly installed on the window. Each of the push buttons 421 and 461 is provided with a means for preventing the rain water from penetrating, preferably a rubber ring.

The first push button 421 of the locking part 400 according to an embodiment of the present invention has no protruding portion on the outer surface, and rotates the first push button 421 when the first push button 421 is protruded. Since it can only be inserted, it is very difficult to press the first push button 421 even when a mechanism of a predetermined length is used as a window opening opened from the outside. Therefore, the security function can be performed more reliably than the conventional push button type window lock.

Referring to FIG. 4E, although the locking push button type locking device for the window is illustrated in the window, it may be provided in the window frame or the sliding door including the rail or the guide according to the installation environment or the user's preference. .

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Various modifications and variations are possible within the equivalent scope of the utility model registration claims to be described.

Figure 1a is an embodiment configured to lock the window lock device according to the prior art,

Figure 1b is a block diagram of a window lock according to the prior art,

Figure 2a is an embodiment of the window locking device having a push button according to the prior art configured in the window,

2b and 2c is a block diagram of a window locking device having a push button according to the prior art,

Figure 3a is an embodiment configured the window lock device for a push-button window according to the prior art,

Figure 3b is a block diagram of a lock device for a push-button window according to the prior art,

Figure 4a is a block diagram of the locking portion of the locking device for a rotary push-button window according to an embodiment of the present invention,

Figure 4b is an exploded perspective view of the locking portion of the locking device for a rotary push-button window according to an embodiment of the present invention,

Figure 4c is a side, bottom view of the first pushbutton of the rotary pushbutton-type window locking device according to an embodiment of the present invention,

Figure 4d is a block diagram of a locking device for a rotary push-button window according to an embodiment of the present invention, and

Figure 4e is an embodiment configured a window locking device for a rotary pushbutton type according to an embodiment of the present invention.

<Description of main parts of drawing>

400: lock 401: hermetic lock

411: first receiving portion 412: guide portion

412a: vertical portion 412b: horizontal portion

413: second elastic member fixing portion 414: fastening portion

421: first pushbutton 422: protrusion

423: first elastic member fixing part 424: restraining-releasing subordinate part

431: restraining-releasing portion 432: elastic member

441: fixing plate 442: tightening screw

451: second receiving portion 461: second pushbutton

Claims (5)

A first pushbutton provided in the sliding opening / closing structure, spaced apart from the following closed lock portion by a predetermined interval, for limiting the opening / closing structure to partially open when protruding, and releasing the restriction to completely open the opening / closing structure upon insertion; At least one locking part including a first receiving part for protruding or inserting the first push button; And A second push button provided in the sliding opening / closing structure to perform the locking function of the opening / closing structure when protruding, and the second push button to protrude or insert the opening / closing function of the opening / closing structure upon insertion; 2 sealed closure including receptacle And, When the first push button is projected, the first push button is automatically moved to a position that is not pressed, and the first push button is at least one protruding radially of a circumferential surface inserted into the first accommodating part. And a protrusion, wherein the first accommodating part includes a guide part positioned on an inner surface of the first accommodating part to correspond to the protruding part, and positioned between the first pushbutton and the first accommodating part. Rotating push-button window lock device comprising an elastic member for guiding the protrusion to the locking projection of the guide when the protrusion of the button is finished. delete The method of claim 1, The interval between the first push button of the locking portion and the second push button of the hermetic locking portion is 5 to 17 centimeters, characterized in that the locking push-button window lock device. The method of claim 1, Locking device for a rotary push-button window, characterized in that the lock portion and the closed lock portion is coupled to one fixed plate. The method of claim 4, wherein Locking device for a rotary push-button window, characterized in that the thickness of the fixing plate is 0.5 to 3mm.

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