KR101039809B1 - Opening doorframe for indoor with function of crimepreventing - Google Patents

Abstract

PURPOSE: An indoor opening and closing doorframe having a crime prevention function is provided to prevent the intrusion of an outsider through a security window, to prevent rainwater from contacting with a doorframe body by covering the front of a doorframe body with a tent when it rains, and to cut off the inflow of infiltration like rainwater to the indoor through a doorframe body. CONSTITUTION: An indoor opening and closing doorframe having a crime prevention function comprises: a doorframe body(10) composed of a piston device, an arm(22) and a tube; a connection member; a rainwater detector(30) composed of a rubber member(31), a battery(32) and an electric wire(33); a controller(40) controlling the operation of a take-up device, a rainwater cutoff device and a speaker by detecting the electric flow of the rainwater detector; a take-up device(50) composed of a first motor(51) and a wire(52); a rainwater cutoff device(60) composed of a second motor(61), a bracket(62), a support(63) and a tent(64); and a speaker(70) controlled by the controller and releasing sound to the indoor.

Description

Opening Doorframe For Indoor With Function Of Crimepreventing}

The present invention relates to an indoor door opening and closing door frame having a security function that can block the infiltration of rainwater into the room through the door frame in advance, as well as to prevent outsiders from penetrating into the room through the door frame.

In general, the indoor opening and closing windows are installed for the purpose of lighting and ventilation at the same time to see the external landscape on one side of the building, it can be divided into a casement window and a sliding window.

The casement window has one side of the window frame is connected to the fixed frame in the axis to move the front and back to open and close the window, such a casement window has an advantage that is considerable in ventilation, as well as the aesthetic sense of the building in general Used a lot when.

However, in the case of the casement window, when there is no blocking means between the rainwater and casement window, there is a problem that rainwater easily enters through the window frame, and the occupants do not recognize this at all when the casement window is open. In a situation where there is no help, the rain flows into the room through the casement window, and there has been a need for a means of informing the situation.

In addition, the case of the casement window is not provided with a means to block the intrusion of outsiders in advance, there is a problem that the outsiders easily enter the room by removing the glass window.

On the other hand, if the rain falls when the window frame is open, rainwater flows into the room through the open window, so that the room gets wet due to the rainwater before the user even notices it. Research has been actively conducted on the door frame structure that can automatically block the inflow of rain water.

The present invention has been made in order to solve the above problems, it is possible to block the intrusion of outsiders in advance through the security window formed in the second body portion, the rain water to cover the front of the door frame body with a tent when it rains. The purpose of the present invention is to provide a door opening and closing door frame having a security function that can prevent the ingress of rainwater from entering the room through the door frame body while blocking contact with the door frame body at the same time.

The present invention for achieving the above object,

A first main body part having mounting grooves at both sides of the lower end part, the first main body part being installed at a wall and having an open center; A door frame body having a glass window formed in the center and a security window provided behind the glass window, the second body part being detachably installed to open and close the opened part;

A piston device installed at both inner sides of the first body part and configured to suck and discharge air by vertically reciprocating movement; An arm rotatably connected to one side of the piston device and rotatably connected to an outer surface of the second body part; A connection member which is installed on the inner surface of the first body portion to which the second body portion is joined, and which is made of a rubber tube which receives air from the piston device and expands:

Excellent sensing means consisting of a rubber member installed to be exposed to the installation groove of the first body portion, the battery unit which is installed in the first body portion and connected in series to the rubber member and the control unit via a wire to supply power:

A control unit which detects an energization signal of the rainwater detecting unit and controls the first motor and the second motor to rotate, and controls the operation to generate sound from the speaker;

A first motor having a rotating shaft protruding in the longitudinal direction on both sides thereof, the first motor being installed in the first main body and controlled by the control unit to rotate the rotating shaft; A winding device composed of a wire, one end of which is fixed to the rotating shaft and the other end of which is fixed to the front surface of the second body part, wound by the rotation of the rotating shaft;

A second motor having a rotating shaft, which is installed under the front surface of the first main body and is controlled by the controller to rotate the rotating shaft; A bracket installed at one side of the first body part to face freely rotating children, the second motor being opposed to the second motor; A pair of supports respectively installed on the rotating shaft and the children; A rain barrier device consisting of a tent having one end fixed to the front upper portion of the first body portion and the other end fixed to the pair of support end portions:

It is characterized in that it comprises a speaker that is controlled by the control unit to emit a warning sound to the room.

According to the present invention having the above configuration, the intrusion of an outsider can be blocked in advance through a security window installed in the second body part, and the front of the body of the door frame when it rains through the rain shower installed in the front of the first body part. It can be blocked by a tent to prevent rainwater from entering the room through the open main body part, and it can alert the occupants through the speaker so that the occupants can quickly enter the rainwater. You can check.

In addition, through the connection member installed in the door frame body, rain detection means, the control unit, the winding device, even if the rain in the open state of the second body portion is automatically coupled to the second body portion to the first body portion is excellent from the outside to the interior It is possible to block the inflow in advance, as well as to maintain a completely airtight state through the tube formed between the first body portion and the second body portion.

1 and 2 is a front perspective view showing an open state and a closed state of the door opening and closing door for indoors with a security function according to the present invention.
Figure 3 is a rear perspective view of the door opening and closing door for indoors with a security function according to the present invention.
Figure 4 is a side cross-sectional view of the door opening and closing door for indoors with a security function according to the invention.
Figure 5 is a block diagram showing the interrelationship between each component in the door opening and closing doors with a security function according to the present invention.
6 and 7 is a view showing the operating relationship of the door opening and closing door for indoors with the security function according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail.

1 and 2 is a front perspective view showing the open and closed state of the door opening and closing door with a security function according to the invention, Figure 3 is a rear perspective view of the door opening and closing door with a security function according to the invention. 4 is a side cross-sectional view of a door opening and closing door with a crime prevention function according to the invention, Figure 5 is a block diagram showing the interrelationship between the components in the door opening and closing door with security features according to the present invention. .

1 to 3, the door opening and closing door frame for preventing the inundation according to the present invention, the door frame body 10 and the connection member 20 and rainwater detection means 30, the control unit 40, the winding device ( 50), storm water blocking device 60, and the speaker 70.

1 to 3, the door frame body 10 includes a first body portion 11 and a second body portion 12.

The first body portion 11 is installed on the wall (W), the front is exposed to the outside, the rear is exposed to the room. In addition, the material of the first body portion 11 is a metal, such as aluminum, each bar (bar) is assembled to each other to form a rectangular shape, the center is open, the outside and the interior is in communication. In addition, installation grooves 11a are formed at both sides of the front lower end of the first body part 11, and the rubber member 31 of the rain detection unit 30, which will be described later, is exposed to the installation grooves 11a to the outside. It is installed. In addition, rainwater blocking device 60 that can prevent the rainwater in contact with the first body portion 11 and the second body portion 12 on the front and back of the first body portion 11, respectively. And a speaker 70 for emitting sound to the room is installed, the description thereof will be described later in detail.

The second body part 12 is detachably installed in the first body part 11 to open and close the opened part. In addition, the second body part 12 is configured such that the user can be forcibly opened or closed. Like the first body portion 11, the material of the second body portion 12 is a metal such as aluminum, and each bar is assembled with each other to form a rectangular shape. In particular, a glass window 12a is installed at the center of the second body part 12 so as to view the outside, and a rear window (a direction toward the room) in which the glass window 12a is installed can prevent and block an outsider's intrusion. The normal security window 12b is provided. On the other hand, although not shown in detail in the drawings, it is preferable that the handle is provided on the back of the second body portion 12 so that the user can open and close arbitrarily.

In the present embodiment, the second body portion 12 is rotatably installed toward the room with respect to the horizontal axis through the connecting members 20 provided on both inner sides of the first body portion 11. Therefore, when the second body part 12 is rotated and opened, the outside air flows into the room through the first body part 11 or the air in the room is discharged to the outside, on the contrary, the second body part Closing the open portion of the first body part 11 by closing 12 may interrupt the inflow and outflow of air due to disconnection between the outside and the room.

3 and 4, the connecting member 20 is composed of a piston device 21, an arm 22, and a tube 23.

The piston device 21 is a known technique consisting of a cylinder that is capable of storing air therein and a piston rod reciprocating in the cylinder. The piston device 21 is installed on both inner sides of the first body portion 11 by welding or other fixing means. The piston device 21 sucks air filled in the tube 23 or supplies air to the tube 23 by a piston rod reciprocating in the cylinder. Detailed description thereof will be described later.

The arm 22 is a metal piece having a predetermined thickness, one side of which is rotatably connected to an upper portion of the piston rod of the piston device 21, and the other side of the arm 22 is rotatably connected to an outer surface of the second body portion 12. The arm 22 prevents the main body 11 from being separated from the first main body 11 and falling into the room when the second main body 12 is pulled and rotated in the room, and maintains the angle of the opened and closed state. Do it.

The tube 23 is a rubber material having a good expansion rate, and is fixed to the rear surface of the first body part 11 by fixing means (for example, an adhesive) as shown in FIGS. 3 and 4, and the piston It is connected via a connector to exchange air with the device 21. The tube 23 serves to fundamentally block rainwater from flowing between the first body portion 11 and the second body portion 12.

As shown in Figures 1 to 4, the first body portion 11 of the door frame body 10 in the rainwater detecting means 30, the control unit 40 and the winding device 50, rainwater blocking device 60, Speakers 70 are respectively installed.

The rainwater detecting means 30 is composed of a rubber member 31 and the battery unit 32 and the wire 33 connecting them with each other.

The rubber member 31 is installed in the installation groove 11a of the first body portion 11. In addition, the battery part 32 is a replaceable battery, which is also installed inside the first body part 11. In the present embodiment, the rubber member 31 and the battery unit 32 are connected in series through the wire 33, respectively, as shown in FIGS. 2 and 4, the rubber member 31 whose front surface is exposed to the outside. ) Is installed so that the end is exposed to the front of the rubber member 31 in a state in which the pair of wires 33 are spaced apart from each other. That is, when rainwater comes in contact with each other and a pair of wires 33 exposed to the front surface of the rubber member 31 when rainwater flows through the front surface of the rubber member 31, the rainwater serves as a conductor. By electrically connecting the pair of wires 33 spaced apart from each other, the electricity of the battery unit 32 flows through the wire 33 and rain water. At this time, the electric current of the electric wire 33 installed in the rubber member 31 on the left side and the electric current of the electric wire 33 installed in the rubber member 31 must be made together to form a closed circuit (state of electricity flowing). The controller 40 may detect the flow of electricity.

The controller 40 detects the electrical flow of the rainwater detecting means 30 to control the winding device 50, the rainwater blocking device 60, and the speaker 70.

The winding device 50 is composed of a first motor 51 and a wire 52.

The first motor 51 is a known stepping motor or servomotor which is supplied with power from the outside, and includes a rotating shaft 51a protruding in the longitudinal direction on both sides. The first motor 51 is controlled by the control unit 40 to rotate the rotary shaft 51a.

One end of the wire 52 is fixed to the rotation shaft 51a and the other end is fixed to the front surface of the second main body 12 so that the wire 52 is wound by the rotation of the rotation shaft 51a.

The rainproof blocking device 60 is composed of a second motor 61, a bracket 62, a support 63, and a tent 64.

The second motor 61 is a known stepping motor or servomotor which is supplied with power from the outside, similar to the aforementioned first motor 51, and has a spline-shaped rotation shaft 61a on one side. Like the first motor 51, the second motor 61 is also controlled by the control unit 40 to rotate the rotating shaft 61a.

The bracket 62 is installed below the front surface of the first main body 11 to face the second motor 61, and one side of the bracket 62 is freely rotated.

The pair of supports 63 is a metal piece having a predetermined thickness, and is provided on the rotation shaft 61a and the idle 62a, respectively. Although the support 63 is shown to be installed on the rotary shaft 61a and the children 62a individually, respectively, if necessary, by installing bars connecting the upper surfaces of the pair of supports 63 to form a 'c' shape as a whole. It may be formed to achieve.

The tent 64 is a known waterproof cloth, one end of which is fixed to the front upper portion of the first body portion 11, and the other end of which is fixed to the distal end of the pair of supports 63. The tent 64 is preferably installed with a sufficient margin to accompany the support 63 when the support 63 is rotated by the second motor (61).

According to the present embodiment, when the rainwater detection means 30 is energized by rainwater, that is, rainwater, the control unit 40 detects an electric flow, and the control unit 40 winds it up. Operation control of the first motor 51 and the second motor 61 of the rainproof shutoff device (60).

For example, as shown in FIG. 6, when it is assumed that the second main body 12 is open, the first motor 51 which is operation controlled by the control unit 40 forces the rotation shaft 51a. It is rotated, the wire 52 connected thereto pulls the second body part 12 while being gradually wound on the rotating shaft 51a. Therefore, the open second body portion 12 closes the opened portion of the first body portion 11 by the first motor 51 and the wire 52.

On the other hand, in addition to the operation of the first motor 51, the second motor 61 is also operated together, the second motor 61 operation controlled by the control unit 40 is forced to rotate the rotary shaft (61a), The support 63 connected to the rotation shaft 61a is rotated together with the rotation shaft 61a, and the tent 64 connected to the support 63 is gradually expanded by the support 63 which is rotated, so that rainwater, that is, rainwater is It is to block the flow into the opened portion of the first body portion (11).

Furthermore, in the case of the speaker 70, the operation is controlled by the control unit 40 and emits sound to the room, thereby audibly alerting the occupants of the current rain, as shown in FIG. Shown.

Referring to the effects of the present invention made of the configuration as described above are as follows.

6 and 7 is a view showing the operation relationship of the door opening and closing door for the indoor security function according to the present invention, when described with reference to this, as shown in Figure 6, the second body portion 12 for ventilation ), When the rain suddenly falls, the user who is in the room may forcibly push the second main body 12 to close the opened portion of the first main body 11 as shown in FIG. 1. .

However, when it rains in a state where the user is not indoors, rain, that is, rain water comes into contact with the rubber member 31 disposed on the front of the first body part 11, and at this time, the rubber member 31 The installed wire 33 is electrically connected by the rain water in contact with the rubber member 31 is made energized.

When the energized state is made as described above, the control unit 40 detects this, and the control unit 40 includes the first motor 51 of the winding device 50 and the second motor 61 of the rainproof device 60 and Operation of the speaker 70 is simultaneously controlled.

In more detail, the first motor 51 controlled by the control unit 40 forcibly rotates the rotating shaft 51a, and the wire 52 connected thereto is gradually wound around the rotating shaft 51a. While pulling the second body portion 12.

In addition, the second motor 61 is also operated by the control unit 40. When this is explained in more detail, the second motor 61 controlled by the control unit 40 forces the rotation shaft 61a. The support 63 connected to the rotating shaft 61a is rotated together with the rotating shaft 61a, and the tent 64 connected to the support 63 is gradually expanded by the supporting support 63 being rotated. That is, the rain water is prevented from flowing into the opened portion of the first body portion (11).

On the other hand, when the second body portion 12 is pulled toward the first body portion 11, the arm 22 of the connecting member 20 is axially rotated to press the piston rod of the piston device 21 downwards. As a result, the piston rod of the piston device 21 descends downward, and the air stored in the cylinder of the piston device 21 naturally moves to the tube 23.

Therefore, the tube 23 is gradually expanded by the air supplied from the piston device 21, the first body 51 by the wire 52 wound around the second body portion 12 by the first motor (51). As shown in FIG. 7, when the opened portion of the main body 11 is closed, the space between the first main body 11 and the second main body 12 is completely sealed by the expanded tube 23. It is possible to completely block rainwater (that is, rainwater) from entering the room from the outside.

In addition, in the case of the speaker 70 is controlled by the control unit 40 and emits a sound to the room, it is an audible warning that the occupants are currently raining. Therefore, the occupant should hear the warning sound and check whether rainwater flows around the door frame.

Although not shown in detail in the present embodiment, when the first motor 51 and the second motor 61 is operated indefinitely, there is a fear that the wire 52 and the tent 64 connected thereto are broken, a kind of time The wire 52 and the tent 64 are broken due to the operation of the first motor 51 and the second motor 61 while operating the first motor 51 and the second motor 61 by installing a hammer. It is preferable to prevent (damage).

Although the present invention has been described in detail only with respect to the specific embodiments described, it will be apparent to those skilled in the art that various modifications and changes can be made within the technical scope of the present invention, and such modifications and modifications belong to the appended claims. It is natural.

10: door frame body 11: the first body portion 11a: mounting groove
12: second body portion 12a: glass window 12b: security window
20: connecting member 21: piston device 22: arm
23: tube 30: rainwater detection means 31: rubber member
32: battery unit 33: electric wire 40: control unit
50: winding device 51: first motor 51a: rotation shaft
52: wire 60: storm breaker 61: second motor
61a: rotation axis 62: bracket 62a: children
63: support 64: tent 70: speaker

Claims (1)

A first main body part 11 having mounting grooves 11a at both sides of the lower end part, which is installed at the wall W and whose center is opened; A second body part having a glass window 12a formed at the center and a security window 12b provided at the rear of the glass window 12a and detachably installed at the first body part 11 to open and close the opened part. The door frame body (10) consisting of (12):
Piston devices 21 installed on both inner sides of the first body part 11 to suck and discharge air by vertically reciprocating movement; An arm 22 rotatably connected to one side of the piston device 21 and rotatably connected to an outer surface of the second body part 12; A connection member 20 which is installed on the inner surface of the first body portion 11 to which the second body portion 12 is joined and is made of a rubber tube 23 which expands upon receiving air from the piston device 21;
The rubber member 31 is installed to be exposed to the installation groove 11a of the first body portion 11, and the rubber member 31 and the controller are installed in the first body portion 11 through the wire 33. The rainwater detecting means 30 comprising a battery unit 32 connected in series to each of 40 to supply power:
A control unit 40 for controlling the first motor 51 and the second motor 61 to rotate and detecting the energization signal of the rainwater detecting means 30, and for controlling the sound to be generated from the speaker 70;
A first motor 51 having a rotating shaft 51a protruding in the longitudinal direction on both sides, the first motor 51 being installed in the first main body 11 and controlled by the controller 40 to rotate the rotating shaft 51a; A winding device 50 composed of a wire 52 having one end fixed to the rotating shaft 51a and the other end fixed to the front surface of the second body portion 12 and wound by the rotation of the rotating shaft 51a:
A second motor 61 having a rotating shaft 61a, which is installed under the front surface of the first body part 11 and is controlled by the controller 40 to rotate the rotating shaft 61a; A bracket 62 having an idle portion 62a freely rotated on one side thereof and installed below the front surface of the first body portion 11 so as to face the second motor 61; A pair of supports 63 respectively installed on the rotation shaft 61a and the idlers 62a; Rain barrier device (60) consisting of a tent (64), one end of which is fixed to the front upper portion of the first body portion (11) and the other end of which is fixed to a pair of support (63) ends:
Indoor door opening and closing door frame with a crime prevention function, characterized in that it comprises a speaker 70 which is controlled by the control unit 40 to emit a warning sound to the room.

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