KR102124722B1 - Manual mode converting structure of open and shut device for sliding typed window - Google Patents

Abstract

The present invention relates to a manual switching structure of an opening and closing device of a sliding door for a window. According to the present invention, the manual switching structure of an opening and closing device of a sliding door for a window is characterized in that an insertion body having a long slot is formed, a guide pin is inserted into the long slot of the insertion body, and a support body having a one touch guide groove surrounds the insertion body. According to the present invention, a door can be manually opened and closed, thereby improving user convenience.

Description

MANUAL MODE CONVERTING STRUCTURE OF OPEN AND SHUT DEVICE FOR SLIDING TYPED WINDOW}

The present invention relates to a manual switching structure applied to an opening and closing device for power opening and closing of a sliding door of a window, such as a smoke window, and more specifically, by manually switching the opening and closing device in a high position manually, the door of the window is manually It relates to a manual switching structure of the opening and closing device of a sliding door for windows and doors that can be opened and closed.

In general, windows or doors such as sliding or sliding windows or smoke windows are equipped with a window opening/closing device that opens and closes the door of the window with the rotational force of the motor. For example, in the event of a fire, the door, such as a window, is automatically closed by power. The flame generated in the space is delayed to spread to the upper floor, or in the event of a fire such as a smoke exhaust window, the smoke emission window is opened by power to discharge smoke into the air.

However, in the case of a power switch for a window, when the electricity is not supplied smoothly or a motor malfunction occurs, the motor cannot be operated and the window cannot be opened or closed with power.

Therefore, conventionally, a device for manually opening and closing a window by improving the structure of a power switch provided in a window has been developed, such as Utility Model Registration No. 20-2009-0012912 and Patent Application No. 10-2015-0123919 There are a lot of technologies filed and registered.

For example, in the conventional utility model registration application No. 20-2009-0012912, there is a smoke window opening and closing device including a fixed window fixedly installed on a guide rail in a window frame and a smoke window that is slidably installed to move left and right, A fire detection unit installed inside to detect a fire; A driving motor installed on the upper side of the window frame, a lead screw installed in the longitudinal direction of the opening/closing window and receiving power from the driving motor to be installed in a forward and reverse rotation, and a moving member screwed reciprocally to the lead screw And, a driving unit including a fixing member which is fixedly installed opposite to the moving member in the opening and closing window; Locking means for selectively locking/unlocking the movable member and the fixed member by being selectively operatively installed by electrical signals on opposite surfaces of the movable member and the fixed member so that the opening/closing window can be used both automatically and manually. ; The position where the moving member is installed to correspond to at least one corresponding surface of the moving member and the fixing member so that the moving member can be moved along the fixing member in real time by grasping the moving position of the opening and closing window in real time while the locking means is released. Detection means; And a control unit for controlling the first component. The control unit integrally fixes the moving member and the fixing member at the moment when the fire detection signal is transmitted from the fire generation detection unit, and the opening and closing by the power of the driving unit. It is characterized in that the window is automatically opened, and the movable member and the fixed member are normally opened to manually open and close the open window.

However, the prior art as described above can easily open the window during normal use, and thus, external intrusion is a concern. In order to prevent external intrusion, the conventional drawback of the moving member and the fixed member is continuously generated, and thus, electricity consumption is continuously generated. have.

As another example, the technology filed as patent application No. 10-2015-0123919 is difficult for a user to manually switch when the switchgear is installed at a high position.

The prior art as described above was invented to solve the problem, and the object of the present invention is to manually open and close the door of the window by manually switching the opening and closing device in a high position by adopting an operation line and a one-touch method. It is to provide a manual switching structure of the opening and closing device of a sliding door for windows and doors.

In order to achieve the above object, the present invention is a manual switching structure of the opening and closing device for a sliding door for windows, which consists of intermittent between the moving object and the door in an opening and closing device for power-opening and closing the sliding door of the window by power-transmitting the moving object with power. In, the insert having a long hole in the transverse direction is inserted up and down on the lower side of the movable body of the switchgear, a guide pin is installed in the long hole of the insert, and one-touch guide grooves are inserted on both sides of the guide pin The support to be wrapped around the insert, a spring is installed between the insert and the support to elastically support the insert upward, and an operation line for pulling the insert down is connected to the lower side of the insert, It provides a manual switching structure of the opening and closing device of the sliding door for windows and doors consisting of a bracket to which the support is coupled is installed on the door of the window.

Furthermore, a one-way plate body rotated outwardly of the movable body is rotatably installed on both sides of the movable body, and inclined surfaces are formed on both sides of the movable body, so that when the insert body moves inward from the outside of the movable body, the lower end of the one-way plate body It characterized in that it is pressed against the inclined surface of the insert.

The manual switching structure of the opening and closing device of the sliding door for windows and doors according to the present invention is such that the user can manually open and close the door regardless of the movement of the moving object by allowing the user to detach the insert from the moving object by pulling the operation line. It has the advantage of improving convenience.

In particular, after placing the insert downward by pulling the operation line once, the manual movement of the door causes the insert to rotate the one-way plate out of the movable body to manually move the insert to the outside of the movable body. When the moving body is moved to the insert, the lower end of the one-way plate body is in contact with the inclined surface of the insert and presses the insert to protrude the insert back to the upper side. will be.

1 is a front view schematically showing an opening and closing device and a window to which a manual switching structure according to the present invention is applied.
Figure 2 is an enlarged front view showing a part of the manual switching structure of the opening and closing device of the sliding door for windows and doors according to the present invention.
3 is a cross-sectional view taken along line A-A in FIG. 2.
4 is a cross-sectional view taken along line B-B in FIG. 3.
Figure 5 is a cross-sectional view showing another example of a manual switching structure of the opening and closing device of a sliding door for windows and doors according to the present invention.
Figure 5 is an exploded perspective view showing a manual switching structure of the opening and closing device of the sliding door for windows and doors according to the present invention.
6 to 12 are cross-sectional views for explaining the manual switching structure of the opening and closing device of the sliding door for windows and doors according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail based on the accompanying drawings.

1 to 6 is a view showing the manual switching structure of the opening and closing device of the sliding door for windows and doors according to the present invention, the opening and closing device is installed on the frame (1) of the window and the motor sliding door (2) (not shown) It is a structure that opens and closes with power.

For example, in the opening and closing device of a sliding door for windows and doors according to the present invention, a channel 11 is fixedly installed on the frame 1 of the window, and the moving body 12 is moved by a motor in the longitudinal direction of the channel 11 as shown in FIG. 1. It moves to the left and right to open and close the door 2.

In other words, the bracket 20 installed on the door 2 of the window is coupled to the movable body 12 to open and close the door 2 with the power of the motor installed on the channel 11.

Here, in the present invention, in order to manually open and close the door 2, including a manual switching structure between the movable body 12 and the bracket 20, power is transferred to the movable body 12 by power to move the sliding door 2 of the window. ) To open and close the door (2) manually if necessary by intermittent between the moving body (12) and the door (2) in the opening and closing device for power opening and closing.

Thus, the manual switching structure of the opening and closing device of the sliding door for windows and doors according to the present invention is shown in Figures 2 to 6, the insert 21 having a long hole 21a in the transverse direction is a moving body of the opening and closing device 12 ) Is inserted up and down on the lower side, a guide pin 22 is inserted into the long hole 21a of the insert 21, and a one-touch guide groove 23a is provided on both sides of the guide pin 22. The support 23 is to wrap the insert (21).

In addition, a spring 24 is installed between the insert 21 and the support 23 to elastically support the insert 21 upward, and an operation line 25 for pulling the insert 21 downward is provided. It is connected to the lower side of the insert 21, the bracket 20 is coupled to the support 23 is installed on the door 2 of the window.

Of course, the structure of the one-touch guide groove 23a is as shown in FIG. 3, when the insert 21 is moved down once, the guide pin 22 is positioned at the center of the one-touch guide groove 23a, and again On the other hand, when the insert 21 is moved downward, the guide pin 22 is returned to its original position, and the structure of this one-touch guide groove is known, and when the insert 21 is pulled down once, the movable body ( It is to be positioned so that the upper end of the insert 21 below the lower end of 12).

Then, the user pulls the operation line 25 once to detach the insert 21 from the moving body 12, and then opens and closes the door 2 by hand.

In particular, in the present invention, it is necessary to improve this, because it may be inconvenient to pull the operation line again in order to keep the window open, such as a smoke-removing window, or to switch it back to a state in which the door can be opened and closed by the power of the motor.

So, in the present invention, after the user pulls the operation line once to remove the insert 21 from the mover 12, the insert 21 located outside the mover 12 by driving the motor or moving the door In order to be easily inserted into the movable body 12, as shown in FIG. 4, a one-way plate body 17 rotated outwardly of the movable body 12 is rotatably installed on both sides of the movable body, and the inserted body ( When the inclined surface 21b is formed on both sides of the 21, the lower end of the one-way plate body 26 is inclined surface 21b of the insert 21 when the insert 21 moves from the outside to the inside of the moving body 12 ).

Then, as shown in FIGS. 7 to 12, when the operation line 25 is pulled and left in the same state as 5, the insert 21 descends once and the upper end of the insert 21 as shown in FIG. 7 Is located below the lower end of the moving body (12).

In this state, when the door 2 is held by the user's hand and opened, the one-way plate body 26 is detached to the outside as shown in FIG. 8, and the door can be easily opened in the state as shown in FIG. It is possible to open the door very conveniently in the event of a breakdown or when the electricity applied to the motor is cut off.

In this state, in order to return the door 2 to the initial state that can be opened by the power of the motor, the door 2 is moved as shown in FIG. 10 to move the insert 21 toward the moving body 12, and the one-way plate body ( Since 26) is not rotated inward, the lower end of the one-way plate body 26 contacts the inclined surface 21b of the insert body 21, so that the insert body 21 by the one-way plate body 26 as shown in FIG. By pressing once, it returns to the initial state as shown in FIG. 12.

That is, in the initial state in which the insert 21 is inserted into the movable body 12, the insert 21 is positioned between the movable body 12 and the support 23, so that the movable body 12 moves according to the movement. ) And the support 23 and the bracket 20 are moved so that the door can be moved by the power of the motor in the switchgear.

In this way, in the present invention, when applied to a smoke window or a sliding fire door, the evacuee located inside can easily open the door manually, and when there is no evacuee, the motor should be kept open, such as a smoke window While operating again, the insert can be combined with the moving body to re-open the closed flue gas window, or in applications such as fire doors, the sliding fire doors can be closed again with the power of the motor.

1: Frame 2: Door
11: channel 12: moving object
20: bracket 21: insert
21a: long hole 21b: slope
22: guide pin 23: support
23a: One-touch guide groove 24: Spring
25: operation line 26: one-way plate

Claims (2)

In the manual switching structure of the opening and closing device for a sliding door for windows and doors consisting of intermittent between the moving body and the door in the opening and closing device for power-opening and closing the sliding door of the window by power transfer of the moving body by power,
The insert having a long hole in the transverse direction is inserted up and down on the lower side of the movable body of the switchgear, a guide pin is installed in the long hole of the insert, and a support having a one-touch guide groove into which both sides of the guide pin are inserted The insert is wrapped, and a spring is installed between the insert and the support to elastically support the insert to the upper side, and an operation line for pulling the insert down is connected to the lower side of the insert, and the support is The bracket to be joined consists of being installed on the door of the window,
When the one-way plate body is rotated to the outside of the mobile body is rotatably installed on both sides of the mobile body, the inclined surfaces are formed on both sides of the mobile body, the lower end of the one-way plate body when the insert is moved inward from the outside of the mobile body Manual switching structure of the opening and closing device of the sliding door for windows and doors comprising contacting and pressing against the inclined surface of the insert. delete

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