KR20090123753A - Window apparatus with security function - Google Patents

Abstract

PURPOSE: A window apparatus with a security function is provided to apply the security function while minimizing the structural change of a window frame and a window and to facilitate the repair and maintenance work after applying the security function. CONSTITUTION: A window apparatus with a security function is composed of a recess member and a locking member(30). The recess member is combined to one of a window frame(1) and a window(2). A hook is formed at regular intervals to the sliding direction in the recess member. The locking member is installed in one of the window and the window frame. A locker and a key unit(50) are installed in the locking member. The locker is connected to the hook of the recess member to keep the locked state. The key unit is located inwardly to release the locked state of the recess unit and the locker.

Description

Window device with security function {WINDOW APPARATUS WITH SECURITY FUNCTION}

The present invention relates to a window device having a security function, and more specifically, to implement a security function while maintaining the basic structure of the window, to open the window only in the room, any window desired within the window frame The location can be opened freely, and the appearance of the security screen can be minimized by the appearance of the window, and the security function can be provided while minimizing the structural change of the general window frame and the window, and the security function can be easily provided. The present invention relates to a window device having a security function to enable maintenance.

Due to the increase in population density due to urbanization, the importance of crime prevention is increasing as apartments, villas, buildings, etc. are becoming a central residential space. In particular, the lower floors of single-family homes or multi-family homes are commonly used to install security grate due to the necessity of security for windows.

However, if the security grate is installed in this way, there is a problem that requires continuous maintenance, and not only can use the window in case of emergency, such as fire, as well as daily life, the external view is disturbed, aesthetically good There is a problem.

On the other hand, in order to solve the problem of crime prevention grate, a security window has been proposed to provide a security function while enabling the opening and closing of the basic function of the window. That is, the Republic of Korea Registered Utility Model Publication No. 20-0183381 "window with a security means" is a slider that performs several security functions on the usual sliding window that is opened and closed by the left and right, or up and down slide, and the slider It is provided with a link connected to the shaft pin so that the lifting and lifting, and the frame and the frame is guided during the lifting and folding operation, and the slider at the bottom of the slider is selected with a stopper fixed to one window frame to open the window frame It is proposed a technology that anticipates that the security function can be performed even in a state in which part of the window is fully opened as well as forming a slide hole for guiding the slide while holding the slider in an elevating operation. And, the technology related to such a security window is registered Utility Model Publication No. 20-0413121 "Sliding window assembly equipped with a security window", Patent Publication No. 10-2005-0094727 "Opening and closing in the room during fire Security window structure "and Patent Publication No. 10-0724309" Security window frame structure for building complex "and the like.

As described above, the anti-theft window can be expected to be somewhat opened and improved aesthetically compared to the above-described anti-theft grate, but this is also provided in a limited manner, and unlike the conventional window, the configuration for the anti-theft function is moved to the outside. It is not aesthetically good to be exposed, it is complicated to implement the security function and the opening function at the same time, there is a difficult problem in terms of maintenance, and the problem that the normal window function can not be fully implemented.

In particular, there is a lack of a technique for applying a security function to the sliding window that is conventionally applied as a general window, so that a separate fixing mechanism (for example, the Korean Utility Model Publication No. 20-0387008 "window open stop bar device") Use, or expensive padlock (for example, Patent Registration No. 10-0710902 "alarm lock") to be installed separately because the use is inconvenient, the same problem as described above is substantially difficult to apply There was a problem.

Therefore, the present invention has been proposed to improve the problems of the prior art, and an object of the present invention is to provide a window device having a new type of security function that can implement an excellent security function while maintaining the original function of the window to the maximum. .

In addition, the present invention allows to implement a security function while maintaining the basic structure of the sliding window, to be able to open the window only in the room, to open the window at any desired position in the window frame freely, the security of the window appearance It is an object of the present invention to provide a window device having a new type of security function that can minimize the exposure of the configuration.

In particular, the present invention provides a window device having a new type of security function that can provide a security function while minimizing the structural changes of the general window frame and the window, and can be easily maintained after the security function is provided. It aims to do it.

According to a feature of the present invention for achieving the above object, the present invention is a window device having a security function having a window (2) that is opened and closed by sliding in a state coupled to the window frame (1), the window frame (1) And a recess member 20 coupled to any one of the windows and the window 2, wherein the recess 22 is formed at regular intervals in the sliding direction of the window 2. Is installed in the other one of the window frame (1) and the window (2), the locker (40) for maintaining the locked state is connected to the engaging port 22 of the recess member 20 is installed in the room direction And a locking member 30, which is positioned and is provided with a key unit 50 for releasing the locking state of the recess member 20 and the locker 40.

In the window device having a security function according to the present invention as described above, the recess member 20 is formed of a rack gear 21 in which a gear tooth 22 'is formed of the latch 22, and the locking member ( The locker 40 of 30 may be a pinion gear 41 having gear teeth 42 engaged with the gear teeth 22 ′ of the rack gear 21.

In the window device having a security function according to the present invention as described above, the locking member 30 is provided with a case 32 which is formed to be detachable to the window frame 1 or the window 2, the locking member 30 Pinion gear 41 has a stop hole 46 formed to be perpendicular to the sliding direction, the key unit 50 of the locking member 30 is the support shaft 52 supported by the case 32 And a hollow 58 to which the supporting shaft 52 is fitted to be slidably coupled to the supporting shaft 52, and a sliding bar protruding outward of the case 32 having one end positioned in an indoor direction. A stopper 62 having a pin 64 coupled to the sliding bar 56 in an outdoor direction and inserted into the stop hole 46 of the pinion gear 41, and the case 32. Coupled to the support by supporting the stopper 62 The locator 78 prevents rotation of the bar 56 and the sliding bar 56 is provided with an elastic force so that the pin 64 of the stopper 62 is engaged with the stop hole 46. First and second springs (72, 74) to impart an elastic force, by pressing the sliding bar 56 in the room pin 64 of the stopper 62 is a stop hole of the pinion gear 41 ( By separating it from 46, the pinion gear 41 is made rotatable so that the window 2 can be slid relative to the window frame 1.

In the window device having a security function according to the present invention as described above, the pinion gear 41 having gear teeth 42 engaged with the gear teeth 22 ′ of the rack gear 21 is formed in the case 32. It may be further provided with a guiding member 30a which is installed to be rotated and installed on the same line as the locking member 30 with respect to the sliding direction of the window 2.

According to another feature of the present invention for achieving the above object, the present invention is the first window (2) and the second window (2) which is installed to slide in a state coupled to the window frame (1) and open in the opposite direction to each other In the window device having a security function having a '), it is installed on the sliding side of the first window 2 and the second window (2'), respectively, the first window (2) and the second window (2) First and second rack gears 21 and 21 'in which gear teeth 22' are formed in the sliding direction of '); The gear teeth 42 installed on the sliding side of the window frame 1 and engaged with the gear teeth 22 'of the first and second rack gears 21 and 21' are formed around the lock state. Has a pair of pinion gears 41 and 41 'for holding, and is positioned in a room direction to lock the first and second rack gears 21 and 21' and the pair of pinion gears 41 and 41 '. It includes a locking member 30 is provided with a key unit 50 for releasing.

In the window device having a security function according to the present invention, the locking member 30 overlaps each other when the first window 2 and the second window 2 ′ are closed in the window frame 1. Is installed so as to be located in the portion, the gear teeth 42 which are engaged with the gear teeth 22 'of the first and second rack gears 21 and 21' on both sides of the locking member 30 is formed around A guiding member 30a may be further installed such that the pair of pinion gears 41 and 41 'are rotated in the case 32.

In the window device having a security function according to the present invention as described above, the locking member 30 is provided with a case 32 which is formed to be detachable to the window frame 1, the window frame 1 is the case 32 Of the service space 1a and the pair of pinion gears 41 and 41 'are formed so that the first and second rack gears 21 and 21' are formed from the service space 1a. It is provided with a through hole (1b) is formed to be penetrated so as to be located in the installed direction, it is possible to combine and separate the locking member 30 in the room side.

According to another feature of the present invention for achieving the above object, the present invention is the first window (2) and the second window (slidably installed in the opposite direction to each other sliding in the state coupled to the window frame (1) ( In the window device having a security function having a 2 '), the first rack is installed on the sliding side of the window frame 1, the gear teeth 22' is formed in the sliding direction of the first window (2) A gear 21; A second rack gear (21 ') installed on the sliding side of the window frame (1), wherein gear teeth (22') are formed in the sliding direction of the second window (2 '); On the sliding side of the first window 2, a gear tooth 42 engaged with the gear teeth 22 ′ of the first rack gear 21 is formed around the pinion gear 41 to maintain the locked state. A first locking member (30) having a key unit (50) for releasing the locked state of the first rack gear (21) and the pinion gear (41); On the sliding side of the second window 2 ', gear teeth 42, which are engaged with gear teeth 22' of the second rack gear 21 ', respectively, are formed around the pinion gear for maintaining a locked state. A second locking member (30 ') having a (41), and installed in a room direction and provided with a key unit (50) for releasing the locking state of the second rack gear (21') and pinion gear (41); ; Gear teeth 42 installed in the first and second windows 2, 2 ′, respectively, engaged with gear teeth 22 ′ of the first and second rack gears 21, 21 ′. The pinion gear 41 formed includes a guiding member 30a which is installed to rotate in the case 32.

According to the window device having a crime prevention function according to the present invention, the construction for crime prevention is not installed across the glass window 4 of the window 2, but is installed inside the window frame 1 and the sliding side of the window 2. Since it has a structure to minimize the exposure of the composition for crime prevention to the window appearance while maintaining the original function of the window to the maximum, the appearance can be beautifully configured. In addition, the locked state is always kept by the locker 40, and the key unit 50 is configured so that the window 2 can be opened only indoors, so that the window 2 can be opened by the required amount, while providing excellent security. The functionality can be implemented. In particular, the present invention can be easily applied to the general window frame 1 and the window 2, the recess member 20 and the locking member 30 for implementing a security function, the conventional window frame 1 and the window ( Security function can be provided while minimizing the structural change of 2), and maintenance can be easily performed after the security function is granted.

1 is a view for explaining the technical idea of the present invention.

Referring to FIG. 1, the window device 10 having a security function according to the present invention is a recess member 20 to provide a security function to a window 2 that is opened and closed by sliding in a state coupled to the window frame 1. And the locking member 30. At this time, the recess member 20 is coupled to any one of the window frame 1 and the window 2, the locking holes 22 of a predetermined interval in the sliding direction of the window (2) is formed. And, the locking member 30 is installed in the other one of the window frame 1 and the window 2, the locker 40 is connected to the engaging port 22 of the recess member 20 to maintain a locked state A key unit 50 is installed and positioned in the room direction to release the locked state of the recess member 20 and the locker 40.

Such a window device 10 having a security function according to the present invention is basically a sliding window as shown in the preferred embodiment of the present invention (an embodiment of Figs. 6 to 9d and 10 to 12b) Security features will be implemented. Therefore, the same configuration as that of the roller 6 normally applied to the sliding window and the guiding rail 1c on which the roller 6 is supported and rolled is applied in combination (of course, of the present invention shown in FIGS. 10 to 12B). In the case where the first and second rack gears 21 and 21 'applied to the recess member 20 are installed in the window frame 1 as in the preferred embodiment, such a configuration does not apply to the structure}. will be.

As described above, the window device 10 having a security function according to the present invention is characterized in that the locked state is always maintained. That is, the locker 40 is always kept locked to the recess member 20, and the lock state is released only by the key unit 50 positioned in the room direction, so that the key unit can be used at any time indoors. Although it can be opened as necessary using the (50), it is locked again in the state in which the key unit 50 is released, so that even if the window 2 is open to some extent, it cannot be opened arbitrarily from the outside. In order to implement such a security function, a preferred embodiment of the present invention to be described later (see FIG. 2) is a rack gear 21 in which a recess member 20 is formed with a latch 22 of a gear tooth 22 ′. Key, so that the locker 40 of the locking member 30 is made up of a pinion gear 41 formed around the gear teeth 42 engaged with the gear teeth 22 'of the rack gear 21. The rotation of the pinion gear 41 is blocked by the unit 50 so as to have a locked state. However, the embodiment in which the rack gear 21 is applied to the recess member 20 and the pinion gear 41 is applied to the locker 40 is merely an example from the technical idea of the present invention. The locking member 30 having the recess member 20 and the locker 40 of the present invention is capable of applying and converting various techniques by those skilled in the art under the technical idea of the present invention.

On the other hand, the window device 10 having a security function according to the present invention, the locking member 30 in a separate case (minimum) for convenient maintenance later, while minimizing the structural changes of the window frame (1) and the window (2). 32) to form a single assembly. In this case, the case 32 is installed to be detachable from the window frame 1 or the window 2 while functioning as a frame for supporting the locker 40 and the key unit 50. In particular, in the case where the locking member 30 is installed in the window frame 1 which is almost permanently installed on the building wall (in the preferred embodiment of the present invention shown in FIGS. 2 and 6), maintenance of the locking member 30 is performed. For convenience, the window frame 1 may be formed by forming the service space 1a so that the case 32 is insertable from the indoor side so as to allow the locking member 30 to be detachable. In addition, in the preferred embodiment of the present invention shown in the locker 40, Figs. 2 and 6, the pinion gear 41 is a latching opening 22 of the recess member 20 from the service space 1a. In the preferred embodiment of the present invention shown in the present invention by forming a through hole (1b) to be penetrated so that the gear teeth 22 '} of the rack gear 21 is installed in the installed direction, thereby engaging the locking member 30 in the room Make sure it can be separated. At this time, it is difficult to secure a space equal to the height to allow the pinion gear 41 to be inserted and separated in the preferred embodiment of the present invention shown in the locker (40, Fig. 2 and 6) due to the height of the window frame (1). As shown in the preferred embodiment of the present invention of FIGS. 7 to 8B, the height of the window frame 1 may be increased or a space may be overcome in the window frame 1 so that the locking member 30 may be inserted. Make sure

On the other hand, in the description of the preferred embodiment of the present invention, when the same name is applied to the elements that are separated from each other, or constituted at different positions, or when the reference numerals are applied to the elements, the names of the components having the same function. It may be described differently or given a different reference number, which is intended to describe the method for realizing the technical spirit of the present invention more briefly and clearly, the difference between the reference number and the name such as the description of the present invention It will be clearly distinguishable based on the accompanying drawings. For example, although reference numeral 2 is referred to as a 'window' in Figs. 1 to 4D, in Figs. 6 to 12B which specify a sliding window, it is referred to as a 'first window' to form a pair of reference numeral 2 '. Distinguish it from the 'second window'. In addition, although the rack gear 21, the locking member 30 and the like have such a change of terms and reference numbers according to the application form, these are clearly distinguished based on the corresponding drawings.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, FIGS. 2 to 12B, and like reference numerals denote like elements for performing the same functions in FIGS. 1 to 12B. On the other hand, in providing a security device for a window according to the present invention, the window frame, window frame, rolling configuration, etc. for the sliding of a conventional window can be easily applied through the technology of this field and related fields, The illustration and description of techniques commonly known to those of ordinary skill in the art through the art of the related art are omitted, and illustrated and described based on the parts related to the present invention.

Figure 2 is a view for explaining a window device having a security function according to a preferred embodiment of the present invention, Figure 3 is a partially cut perspective view for explaining the locking member in the window device having a security function of Figure 2, 4a to 4d are perspective views sequentially showing the coupling relationship of the window device having a security function according to a preferred embodiment of the present invention, Figures 5a and 5b is a lock of the window device having a security function according to a preferred embodiment of the present invention And diagrams for explaining a release state. At this time, the window device 10 having a security function according to a preferred embodiment of the present invention shown in Figures 2 to 5b is in the window frame 1 of the rack gear 21 and the locking member 30 of the main configuration of the present invention. It is for explaining the basic application of the window (2) to be opened and closed by sliding in the engaged state.

Referring to FIG. 2, in the window device 10 having a security function according to the present embodiment, the gear tooth 22 ′ is caught by the recess member 20 under the technical concept of the present invention shown in FIG. 1. Pinion which is formed around the gear teeth 42 engaged with the gear teeth 22 'of the rack gear 21 by the locker 40 of the locking member 30 using the rack gear 21 formed of It is a basic form to which the gear 41 is applied.

2 shows a form in which the rack gear 21 is installed on the lower side of the sliding side of the window 2 formed of the glass window 4 and the window border 3, and the locking member 30 is installed on the window frame 1. Although shown, it is also possible to be installed on the upper side of the sliding side of the window frame (1) and the window (2), the position of the rack gear 21 and the locking member 30 as shown in the embodiment shown through Figs. Can be done oppositely.

Referring back to FIG. 2, the window device 10 having a security function according to a preferred embodiment of the present invention engages the rack gear 21 in the sliding direction on the lower sliding side of the window 2 and the window frame 1. ), The locking member 30 and the guiding member 30a are provided. At this time, the locking member 30 and the guiding member 30a have the pinion gear 41 in which the gear teeth 42 engaged with the gear teeth 22 'of the rack gear 21 are formed around the same. The locking member 30 is provided with a key unit 50 so as to have a locking function, while the guiding member 30a has only a function for guiding upon sliding of the window 2. That is, the guiding member 30a is installed so that the pinion gear 41, in which the gear teeth 42 engaged with the gear teeth 22 ′ of the rack gear 21 are formed, is rotated in the case 32. It is installed on the same line as the locking member 30 with respect to the sliding direction of the window 2. Accordingly, the guiding member 30a forms the service space 1a such that the case 32 is insertable from the interior side so that the guiding member 30a can be detachably attached to the window frame 1 to facilitate maintenance as in the locking member 30. In addition, the pinion gear 41 forms a through hole 1b through which the pinion gear 41 is positioned in the direction in which the rack gear 21 is installed from the service space 1a. Of course, as described above, the guiding member 30a is combined with a configuration such as a roller 6 applied to a conventional sliding window and a guiding rail 1c on which the roller 6 is supported and rolled. It is applicable. Such a guiding member 30a has not been described through a separate illustration, but in contrast to the configuration of the locking member 30 described later, the configuration of the case 32, the pinion gear 41 and the supporting shaft 52 are described. As a form abbreviated as, the structure of such a mechanism can be easily configured from the locking member 30 if a person skilled in the art will be described in detail.

3 to 4D, the locking member 30 of the window device 10 having a security function according to an exemplary embodiment of the present invention includes a case 32, a pinion gear 41, a supporting shaft 52, A sliding bar 56, a stopper 62, a locator 78, and first and second springs 72, 74 are provided. At this time, the case 32 is formed to be detachable to the window frame 1 or the window 2, as described above, may have a variety of forms for the assembly of the elements to be installed. In the present embodiment, the case 32 is composed of a main body 32a and a cover 32b coupled from the rear side of the main body 32a and formed in a rectangular box shape at the time of joining, and have holes 34 and 36, screw holes, and support. Various configurations are formed or installed for components to be joined, such as structures (not shown). In addition, the pinion gear 41 of the locking member 30 is formed with a stop hole 46 to be perpendicular to the sliding direction. The stop hole 46 is a hole in which the pin 64 of the stopper 62 of the key unit 50 is inserted, and the size of the stop hole 46 is preferably as large as possible.

On the other hand, the supporting shaft 52, the sliding bar 56, the stopper 62, the locator 78, the first and second springs 72, 74 are key units 50 for controlling the rotation of the pinion gear 41. ). Here, the supporting shaft 52 is supported by the case 32, the pin 54 for guiding during operation of the sliding bar 56 is coupled to the interior end. In addition, the sliding bar 56 is formed to have a hollow 58 into which the supporting shaft 52 is fitted so as to be slidable on the supporting shaft 52, and protrudes outwardly of the case 32 having one end positioned in the indoor direction. do. The cap 76 is coupled to the front end of the sliding bar 56 so that the user can press easily, and the long hole 60 is formed at the rear side where the cap 76 is coupled to the supporting shaft 52. Pin 54 is positioned to guide. In addition, the stopper 62 has a pin 64 coupled to the supporting shaft 52 in the outdoor direction and inserted into the stop hole 46 of the pinion gear 41. Such a stopper 62 is configured to be detachable (see FIG. 9A) and coupled to the sliding bar 56. And, the locator 78 is coupled to the case 32 to support the stopper 62 to prevent the rotation of the sliding bar 56. In addition, the first and second springs 72 and 74 impart an elastic force to the sliding bar 56 to impart an elastic force to have the position where the pin 64 of the stopper 62 is coupled to the stop hole 46. .

Through such a configuration, in the window device 10 having a security function according to the preferred embodiment of the present invention, as shown in FIG. 5A, the pin 54 of the stopper 62 is always a stop hole of the pinion gear 41. In order to maintain the state inserted in the 46 to have a locked state, as shown in Figure 5b, by pressing the sliding bar 56 in the room, the pin 64 of the stopper 62 stops the pinion gear 41. By being separated from the hole 46, the pinion gear 41 is rotatable, allowing the window 2 to slide relative to the window frame 1.

FIG. 6 is a view showing a sliding window according to a preferred embodiment of the present invention as seen from an indoor direction, and FIG. 7 is a cross-sectional view illustrating a form in which a rack gear and a locking member are installed in the sliding window shown in FIG. 6. 8A and 8B are views for explaining the structure of the window frame in which the locking member is installed in the sliding window shown in FIG. 6, and FIGS. 9A to 9D sequentially illustrate the coupling relationship of the locking member in the sliding window shown in FIG. 6. Are perspective views.

6 and 7, the window device 10 having a security function according to a preferred embodiment of the present invention is the first window is installed to be opened and closed in the opposite direction by sliding in a state coupled to the window frame (1) In the sliding window having the shape of 2 and the second window 2 ', under the technical idea of the present invention shown in FIG. 1, the gear tooth 22' is connected to the recess 22 by the recess member 20. The locking member 30 provided in the sliding frame of the 1st window 2 and the 2nd window 2 'at the sliding side of the 1st and 2nd rack gears 21 and 21' which are formed is provided. The pinion gear 41 is formed around the gear teeth 42 engaged with the gear teeth 22 'of the first and second rack gears 21 and 21' by the locker 40 of the locker 40. As described above, the recess member 20 and the locking member 30 may be provided with the other sliding sides of the window frame 1 and the window 2 on the upper side (indicated by the dashed line on the upper side in FIG. 6). It could be.

The window device 10 having a security function according to the present embodiment has first and second rack gears corresponding to the first window 2 and the second window 2 ′ which are installed to be opened and closed in opposite directions. A pair of pinion gears (21, 21 ') are provided on each sliding side of the first window (2) and the second window (2') and mesh with the first and second rack gears (21, 21 '). It has a structure which attaches 41 and 41 'to the locking member 30. As shown in FIG. That is, the first and second rack gears 21 and 21 'are installed on the sliding sides of the first window 2 and the second window 2', respectively, and the first window 2 and the second window 2 Gear teeth 22 'are formed in the sliding direction of'). Then, the locking member 30 is installed on the sliding side of the window frame 1, the gear teeth 42 are engaged with the gear teeth 22 'of the first and second rack gears 21 and 21', respectively, the circumference And a pair of pinion gears 41 and 41 'for maintaining a locked state, and are positioned in the room direction and are paired with the first and second rack gears 21 and 21' and a pair of pinion gears 41 and 41 '. Key unit 50 for releasing the locked state is installed. As shown in FIG. 7, the window device 10 having such a security function includes a roller 6 applied to a normal sliding window and a guiding rail 1c supported and rolled by the roller 6. Combined application with the same configuration (for example, in the present embodiment, two guiding members 30a are applied, the middle guiding member 30a is removed, and the first and second rack gears 21 and 21 'are removed. It is possible to cut the middle portion of the) to install the roller (6) to have a support and guiding function.

On the other hand, the window device 10 having a security function according to the present embodiment as shown in Figure 6, the locking member 30, the first window 2 and the second window (2 ') window frame (1) It is installed to be located in the middle part overlapping each other when it is in the closed state. In addition, a pair of pinion gears 41 having gear teeth 42 engaged with gear teeth 22 'of the first and second rack gears 21 and 21' are formed on both sides of the locking member 30. The guiding member 30a which is installed so that 41 'is rotated to the case 32 is provided. In this case, the function and configuration of the guiding member 30a are the same as those described in the example of FIG.

7 to 8B, in this embodiment, the locking member 30 is configured to be detachable to the window frame 1. That is, the window device 10 having a security function according to the present embodiment is a separate case of the locking member 30 to minimize the structural changes of the window frame (1) and the window (2) and to facilitate future maintenance. 32 to form a single assembly. In addition, the window frame 1 is formed by forming the service space 1a so that the case 32 can be inserted from the interior side so that the locking member 30 can be detached. As shown in FIG. 7, the service space 1a is filled through the finishing material 9 after the installation of the locking member 30 is completed. 6 and 8b, the case 32 may be fixed to the window frame 1 with a screw or the like by installing the fixing plate 33 at the indoor end.

7, 9a to 9d, the locking member 30 of the window device 10 having a security function according to a preferred embodiment of the present invention is a case 32, a pair of pinion gears 41, 41 ' ), A supporting shaft 52, a sliding bar 56, a pair of stoppers 62, 62 ′, a pair of locators 78, 78 ′, and first and second springs 72, 74. At this time, the locking member 30 according to the present embodiment corresponds to the pair of the first and second rack gears 21 and 21 ', and the pair of pinion gears 41 and 41' and the pair of stoppers 62 and 62. ') And a pair of other locators 78 and 78' are basically the same as the operation shown in FIGS. 2 to 5D. That is, the pair of pinion gears 41, the stopper 62, the locator 78, which are elements corresponding to the first rack gear 21, and the pinion gear 41, which are the elements corresponding to the second rack gear 21 '. '), A stopper 62', a locator 78 'are added, and the case 32, the supporting shaft 52 and the sliding bar 56 are of a length and size to support the further configuration. In addition, the stopper 62 'for the second rack gear 21' is formed to be detachable for the assembly of the pinion gear 41 'for the second rack gear 21', so that the sliding bar 56 Fixed) Therefore, description of the overlapping elements and functions of the locking member 30 of the above-described embodiment is omitted.

FIG. 10 is a view illustrating a sliding window according to another embodiment of the present invention as seen from an indoor direction, and FIG. 11 is a cross-sectional view illustrating a form in which a rack gear and a locking member are installed in the sliding window shown in FIG. 10. 12A and 12B are views for explaining a form in which the rack gear is installed in the sliding window shown in FIG. 10.

10 and 11, the window device 10 having a security function according to the present embodiment is the first window (2) installed to be opened and closed in the opposite direction by sliding in a state coupled to the window frame (1) In the sliding window having the form of a second window 2 ', under the technical concept of the present invention shown in FIG. 1, a gear tooth 22' is formed as a latching opening 22 by the recess member 20. Locking member 30 provided with the 1st and 2nd rack gear 21, 21 'at the sliding side of window frame 1, and provided in each sliding side of the 1st window 2 and the 2nd window 2', respectively. 30 ') is applied to the pinion gear 41 formed around the gear teeth 42 engaged with the gear teeth 22' of the first and second rack gears 21 and 21 '. will be. As described above, the first and second rack gears 21 and 21 'and the locking members 30 and 30' may be provided with other sliding sides of the window frame 1 and the window 2 on the upper side.

More specifically, the window device 10 having a security function according to the present embodiment includes a first rack gear 21, a second rack gear 21 ′, a first locking member 30, and a second locking member. 30 'and the guiding member 30a are provided. At this time, the first rack gear 21 is installed on the sliding side of the window frame 1, the gear teeth 22 'is formed in the sliding direction of the first window (2). The second rack gear 21 'is provided on the sliding side of the window frame 1, and gear teeth 22' are formed in the sliding direction of the second window 2 '. The first locking member 30 has a gear tooth 42 engaged with the gear teeth 22 'of the first rack gear 21 on the sliding side of the first window 2 so as to keep a locked state. It has a pinion gear 41 for, the key unit 50 is installed in the room direction to release the lock state of the first rack gear 21 and the pinion gear 41. The second locking member 30 'is formed by locking the gear teeth 42 which are engaged with the gear teeth 22' of the second rack gear 21 'on the sliding side of the second window 2'. It has a pinion gear 41 for maintaining the state, and is installed in the room direction, a key unit 50 for releasing the locking state of the second rack gear 21 'and the pinion gear 41 is provided. The guiding member 30a is installed in the first and second windows 2 and 2 ', respectively, and is engaged with the gear teeth 22' of the first and second rack gears 21 and 21 '. The pinion gear 41 with the teeth 42 formed around is installed to rotate in the case 32.

As described above, the window device 10 having a security function according to the present embodiment is the same as the locking mechanism of the above-described embodiment (particularly, the first and second locking members 30 having the same type as shown in FIGS. 2 to 5D). 30 '), the first rack gear 21 and the second rack gear 21' are installed on the window frame 1, and the first and second locking members 30, 30 'are connected with the first window. It is characterized in that the installation separately in the second window (2, 2 '). In this case, the configuration and operation of the first and second locking members 30 and 30 ', and the coupling relationship with the first and second locking members 30 and 30' are the same as in the above-described embodiment, and thus detailed description thereof will be omitted.

Meanwhile, as shown in FIGS. 11 to 12B, the first and second locking members 30 and 30 ′ and the guiding member 30a of the window device 10 having a security function according to the preferred embodiment of the present invention. Is detachably coupled to the first and second windows 2, 2 ′. As described above, the detachable structure may be configured by cutting the first and second windows 2 and 2 'so that the locking block can be inserted in the room-side direction as described above. Since 2 and 2 'are detachable from the window frame 1, the service space 3a is formed below the first and second windows 2 and 2' as shown in FIGS. 11 and 12A. Then, in consideration of the protruding of the sliding bar 56 which protrudes to the indoor side and the cap 76 is engaged, the groove 3b cut out from the lower side is formed.

As such, the window device 10 having a security function according to the present invention may have various installation structures under the technical spirit of the present invention. For example, in the preferred embodiment of the present invention, the locking function is implemented through a combination of the rack gear and the pinion gear, but such a locking function can be implemented by applying various mechanical elements under the technical idea of the present invention.

Although the window device having a security function according to an embodiment of the present invention as described above has been shown in accordance with the above description and drawings, this is merely an example, and various changes without departing from the technical spirit of the present invention. And those skilled in the art will appreciate that changes are possible.

1 is a view for explaining the technical idea of the present invention;

2 is a view for explaining a window device having a security function according to a preferred embodiment of the present invention;

Figure 3 is a partially cut perspective view for explaining the locking member in detail in the window device having a security function of Figure 2;

4a to 4d are perspective views sequentially showing the coupling relationship of the window device having a security function according to a preferred embodiment of the present invention;

5a and 5b are views for explaining the locked and unlocked state of the window device having a security function according to a preferred embodiment of the present invention;

6 is a view showing a sliding window according to a preferred embodiment of the present invention in a view from the room direction;

FIG. 7 is a cross-sectional view illustrating a form in which a rack gear and a locking member are installed in the sliding window shown in FIG. 6; FIG.

8A and 8B are views for explaining the structure of the window frame in which the locking member is installed in the sliding window shown in FIG. 6;

9a to 9d are perspective views sequentially showing the engagement relationship of the locking members in the sliding window shown in FIG. 6;

10 is a view showing a sliding window according to another preferred embodiment of the present invention in a view from the room direction;

FIG. 11 is a cross-sectional view illustrating a form in which a rack gear and a locking member are installed in the sliding window shown in FIG. 10; FIG.

12A and 12B are views for explaining a form in which the rack gear is installed in the sliding window shown in FIG. 10.

Explanation of symbols on the main parts of the drawings

1: window frame 1a: service space

1b: through-hole 2: window, first window

2 ': 2nd window 10: Window device (with security function)

20: recess member 21: rack gear, first rack gear

21 ': second rack gear 22: latch

22 '(rack gear) gear teeth 30: locking member, first locking member

30 ': second locking member 30a: guiding member

32: case 40: rocker

41, 41 ': pinion gear 42: (pinion gear) gear teeth

46: stop hole 50: key unit

52: support shaft 56: sliding bar

58: hollow 62: stopper

64: pin 72: first spring

74: second spring 78: locator

Claims (8)

In the window device having a security function having a window (2) that is opened and closed by sliding in a state coupled to the window frame (1), A recess member 20 which is coupled to any one of the window frame 1 and the window 2, and has a stopper 22 having a predetermined interval in the sliding direction of the window 2; Is installed in the other one of the window frame (1) and the window (2), the locker (40) for maintaining the locked state is connected to the engaging port 22 of the recess member 20 is installed in the room direction The window device having a security function, characterized in that it comprises a locking member (30) which is positioned is installed with a key unit (50) for releasing the locked state of the recess member (20) and the locker (40). The method of claim 1, The recess member 20 is formed of a rack gear 21 in which the gear teeth 22 'are formed as the locking holes 22, The locker 40 of the locking member 30 is a security function, characterized in that the pinion gear 41 is formed around the gear teeth 42 engaged with the gear teeth 22 'of the rack gear 21. Window device having a. The method of claim 2, The locking member 30 has a case 32 formed to be detachable from the window frame 1 or the window 2, The pinion gear 41 of the locking member 30 has a stop hole 46 formed to be perpendicular to the sliding direction, The key unit 50 of the locking member 30 has a supporting shaft 52 supported by the case 32, A hollow bar 58 into which the supporting shaft 52 is fitted is formed to be slidably coupled to the supporting shaft 52, and a sliding bar 56 protruding outward of the case 32 having one end positioned in an indoor direction. )Wow, A stopper 62 coupled to the sliding bar 56 in the outdoor direction and having a pin 64 inserted into the stop hole 46 of the pinion gear 41; Locator 78 is coupled to the case 32 to prevent the rotation of the sliding bar 56 by supporting the stopper 62, First and second springs 72 and 74 which impart an elastic force to the sliding bar 56 so that the pin 64 of the stopper 62 has a position where the pin 64 of the stopper 62 is coupled to the stop hole 46. The pinion gear 41 is rotated by pressing the sliding bar 56 so that the pin 64 of the stopper 62 is separated from the stop hole 46 of the pinion gear 41. The window device having a security function, characterized in that to enable the sliding the window (2) relative to the window frame (1). The method of claim 3, wherein A pinion gear 41 having gear teeth 42 engaged with the gear teeth 22 'of the rack gear 21 is installed to rotate in the case 32, and the sliding direction of the window 2 is provided. The window device having a security function, characterized in that it further comprises a guiding member (30a) installed on the same line as the locking member (30). In the window device having a security function having a first window (2) and a second window (2 ') installed to be opened and closed in the opposite direction to each other sliding in a state coupled to the window frame (1), It is installed on the sliding sides of the first window 2 and the second window 2 ', respectively, and gear teeth 22' are formed in the sliding direction of the first window 2 and the second window 2 '. First and second rack gears 21 and 21 ', and; The gear teeth 42 installed on the sliding side of the window frame 1 and engaged with the gear teeth 22 'of the first and second rack gears 21 and 21' are formed around the lock state. Has a pair of pinion gears 41 and 41 'for holding, and is positioned in a room direction to lock the first and second rack gears 21 and 21' and the pair of pinion gears 41 and 41 '. Window device having a security function, characterized in that it comprises a locking member 30 is installed, the key unit 50 for releasing. The method of claim 5, wherein The locking member 30 is installed so as to be positioned at the intermediate portions overlapping each other when the first window 2 and the second window 2 'are closed in the window frame 1, On both sides of the locking member 30, a pair of pinion gears 41 are formed around the gear teeth 42 engaged with the gear teeth 22 'of the first and second rack gears 21 and 21'. 41 ') is a window device having a security function, characterized in that the guiding member (30a) is further installed to be rotated to the case (32). The method of claim 6, The locking member 30 has a case 32 formed to be detachable to the window frame 1, The window frame 1 is a service space (1a) is formed so that the case 32 is insertable from the indoor side, The pair of pinion gears 41 and 41 'have a through hole 1b formed therethrough so as to be positioned from the service space 1a in the direction in which the first and second rack gears 21 and 21' are installed. The window device having a crime prevention function, characterized in that for locking and separating the locking member (30) in the room side. In the window device having a security function having a first window (2) and a second window (2 ') which is installed to slide in a state coupled to the window frame (1) and open and close in opposite directions to each other, A first rack gear (21) installed on the sliding side of the window frame (1), wherein gear teeth (22 ') are formed in the sliding direction of the first window (2); A second rack gear (21 ') installed on the sliding side of the window frame (1), wherein gear teeth (22') are formed in the sliding direction of the second window (2 '); On the sliding side of the first window 2, a gear tooth 42 engaged with the gear teeth 22 ′ of the first rack gear 21 is formed around the pinion gear 41 to maintain the locked state. A first locking member (30) having a key unit (50) for releasing the locked state of the first rack gear (21) and the pinion gear (41); On the sliding side of the second window 2 ', gear teeth 42, which are engaged with gear teeth 22' of the second rack gear 21 ', respectively, are formed around the pinion gear for maintaining a locked state. A second locking member (30 ') having a head (41) and having a key unit (50') installed in the room direction to unlock the second rack gear (21 ') and pinion gear (41); And; Gear teeth 42 installed in the first and second windows 2, 2 ′, respectively, engaged with gear teeth 22 ′ of the first and second rack gears 21, 21 ′. Window device having a crime prevention function, characterized in that the pinion gear 41 is formed to include a guiding member (30a) is installed to be rotated to the case (32).

Images