JP5660548B2 - Horizontal window door - Google Patents

Description

 The present invention relates to a horizontal contact window, and more specifically, a window that is opened and closed while reciprocating linearly along a rail laid on a window frame moves in a direction perpendicular to the linear reciprocating direction. The present invention relates to a window door system having improved airtightness by being completely adhered to a window frame.

 Generally, a window door is a term that refers to a window frame provided on a wall surface of a building and a window incorporated in the window frame. The window door performs functions such as a daylighting function for taking outside light into the room, a ventilation function for ventilating the air in the room, and an air conditioning function for blocking heat transfer between the room and the outside.

  The windows are large, and can be roughly divided into open windows and sliding windows according to the opening and closing method. An open window refers to a window that is opened and closed while a window built in a window frame through a hinge rotates around the hinge. The casement window is excellent in airtightness, watertightness and wind pressure resistance, and has the merit that the vertical division of the window and the structure guarantee are easy. However, the open window has a drawback that the elevation of the window viewed from the room is not as beautiful as the sliding window, and the window is suddenly opened and closed by the wind when there is no special fixing device.

 A sliding window refers to a window that is opened and closed while a window fitted in a rail laid on a window frame reciprocates along the rail. The sliding window has the merit that the elevation of the window seen from the room is clean compared to the opening window, but also has the disadvantage that the airtightness, water tightness and wind pressure resistance are not good compared to the opening window. is there.

  The present applicant has solved the problems of the conventional window and sliding window, and although it is a sliding type sliding window, the window is brought into close contact with the window frame by operating the handle, thereby achieving airtightness, watertightness and wind pressure resistance. The purpose is to provide a window door that secures.

 In addition, in the case of a casement window that has the above function and opens inside, the internal living space is infringed by the turning radius, but the present invention does not infringe on the living space while having the performance of the opening window. The purpose is to provide no window doors.

 The present invention is a window door comprising a linear rail laid on the lower inner side of a window frame, and a movable window with window glass 20 reciprocating along the linear rail, wherein the movable window is A horizontal close-contact window door is provided that moves in a direction perpendicular to the window glass surface and is closely attached to a window frame.

 The horizontal contact window according to the present invention includes a roller housing 50 having a roller that moves along the linear rail, a lower runner 60 that moves away from the roller housing, and a guide plate that is fixed to the roller housing. 70, a guide hole 75 drilled in the guide plate, a guide pin 69 fitted and moved in the guide hole, and a columnar shape having a predetermined length, and both ends fixed to the base plate. A roller housing guide 80 that guides the movement of the roller housing 50, and a roller housing mounting portion 55 that is formed at both ends of the roller housing and has a through hole into which the roller housing guide 80 is fitted. May be.

 The roller housing guide 80 includes a first guide 82 whose both ends are fixed to the base plate 64, and a hollow cylindrical second guide 84 into which the first guide 82 is fitted. May be.

 According to the present invention, although it is a sliding type window door, the window is moved horizontally to the window frame by the operation of the handle so as to closely adhere to ensure airtightness and water tightness. Can be eliminated.

A and B are schematic perspective views for explaining an operating method of the window door according to the present invention. A and B are longitudinal sectional views showing an operating method of the window door according to the present invention. It is a perspective view which shows the hardware provided in the window of the window door which concerns on this invention. FIG. 4 is a partially exploded perspective view showing an enlarged portion A of FIG. 3. It is a perspective view which shows the bottom face part of a part of structure of the structure of FIG. It is a perspective view which shows the bottom face part of a part of structure of the structure of FIG. It is a perspective view which shows only the structure of a part of window door which concerns on this invention. It is a perspective view which shows only the one part component of the window door which concerns on this invention.

 Hereinafter, a horizontal contact window according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. Terms and words used below should not be construed as limited to ordinary or lexicographic meanings, and the inventor will appropriately define the concept of terms to describe their invention in the best possible way. It should be construed as a meaning that fits the technical idea of the present invention in accordance with the principle of being able to.

 1A and 1B are schematic perspective views for explaining an operation method of a window door according to the present invention, and FIGS. 2A and 2B are longitudinal sectional views showing an operation method of the window door according to the present invention. .

  As shown in FIG. 1A, the window door according to the present invention includes a window frame 10 provided on a wall surface of a building, and window bodies 20 and 25 fitted into the window frame 10. The window body is movable so as to open and close the window door while moving along a fixed stationary window body 25 fixed at a predetermined position of the window frame 10 and a rail (not shown) laid under the window frame 10. Each of which includes a window glass w. The movable window body 20 linearly reciprocates in a first direction (A direction shown in FIGS. 1A and 1B) along a rail laid on the window frame 10 while maintaining a state parallel to the window frame 10. The window is opened and closed. Further, the movable window body 20 is directed to the window frame 10 while maintaining a state parallel to the window frame 10, that is, a second direction perpendicular to the surface formed by the window glass w (B shown in FIG. 1B). The window door that is in close contact with the window frame 10 and is completely sealed while maintaining airtightness (a window door that is in close contact with the window frame in this manner is hereinafter referred to as a “horizontal contact window door”).

  The horizontal contact window according to the present invention is opened and closed by moving the movable window body 20 in the first direction (A direction) along the linear rail laid on the window frame, and in the second direction (B It is characterized in that it is completely sealed and locked while maintaining airtightness.

 In the horizontal contact window according to the present invention, since the movable window 20 moves three-dimensionally, it is necessary to define the position of the movable window. Hereinafter, the “open position” means a position where the movable window 20 slides to open the window, and the “closed position” means that the window slides in the first direction (A direction) from the open position. This means a state in which the opening of the frame is closed and the room is sealed, and the “lock position” means that the window frame 10 is positioned while the movable window body 20 is maintained parallel to the window frame 10 from the closed position. It means a position that is moved in the second direction (B direction) and is completely in close contact with the window frame 10.

  FIG. 2A and FIG. 2B show the state of the longitudinal cross section when the horizontal contact window according to the present invention is in the open position and the lock position, respectively. That is, when the horizontally contacted window door is in the open position (FIG. 2A), the movable window body 20 does not completely adhere to the window frame 10, and there is a gap G that is separated by a predetermined distance between them. . In addition, indoor and outdoor air can circulate through the gap G to ventilate the indoor air. In other words, the window of the present invention can perform ventilation because there is a gap of a predetermined distance between the movable window and the window frame even when the movable window is closed. At this time, ventilation is performed, but a lock function may be set so as not to open the window from the outside. In addition, when the horizontal contact window is in the locked position (FIG. 2B), the movable window 20 is completely in close contact with the window frame 10 and there is no gap between them. It is done.

  Hereinafter, the principle by which the movable window body 20 of the horizontal contact window according to the present invention moves in the second direction will be described.

 FIG. 3 is a perspective view showing hardware provided in the window of the window according to the present invention, and the hardware is provided so as to surround the outer peripheral edge of the movable window. 4 is a partially exploded perspective view showing an enlarged portion A of FIG.

 As shown in FIG. 3, the movable window body 20 of the horizontally contacted window door includes hardware 30, an outer skin (skin) (not shown) covered on the outer surface of the hardware, and a user opening and closing the window. A handle H provided on a vertical member of the hardware so as to perform an operation. The hardware 30 has a rectangular frame shape, is attached in a state of surrounding the side surface of the movable window body, and plays a role of transmitting power through a link as the handle H rotates.

 Further, the lower lateral member of the hardware 30 is provided with a lower runner 60 and a roller housing 50 as shown in FIG. The roller housing 50 accommodates a roller 52 that rotates on a linear rail laid on the window frame 10 so that the movable window can be moved in the first direction. The lower runner 60 can move the movable window according to the principle described later. Allow the body to move in the second direction.

 The lower runner 60 is attached to the base plate 64, a rod bar 66 that is attached to the outer surface of the base plate 64 and moves in a linear direction under the rotational force of the handle H, a guide member 68 fixed to the rod bar 66, and the corner drive 40. And a corner drive connecting pin 62 formed on the rod bar 66 so as to be fitted in the formed hole. When the user turns the handle H, the rotational force is transmitted to the corner drive 40, the corner drive connecting pin 62, the rod bar 66, and the guide member 68 in this order, and the guide member moves linearly. As the guide member 68 moves linearly, the lower runner 60 moves in the direction B of FIG. 1B to achieve horizontal contact (described later).

 When the movable window 20 is in the open position, the lower runner 60 is separated from the roller housing 50 by about 20 mm. When the movable window 20 is moved from the closed position to the locked position, the lower runner 60 moves in parallel. In close contact with the roller housing 50.

 5 and 6 are perspective views showing a bottom surface portion of a part of the configuration of FIG. FIG. 5 is a bottom perspective view of the lower runner and the roller housing looking up from below when in the open position, and FIG. 6 is a bottom perspective view of the lower runner and roller housing looking up from below when in the locked position. is there.

 Referring to FIG. 5, the guide plate 70 is firmly fixed to the roller housing 50 with the roller 52. A substantially V-shaped guide hole 75 is formed in the guide plate 70. The roller housing 50 is attached to the lower runner 60 so as to be relatively movable. On both side ends of the roller housing 50, roller housing attachment portions 55, which are places attached to the lower runner 60, are provided. A through hole (not shown) is formed in the roller housing mounting portion 55, and a cylindrical roller housing guide 80 is fitted into the through hole. The roller housing guide 80 has a cylindrical shape having a predetermined length, and both ends in the longitudinal direction are fixed to the base plate 64. The roller housing 50 is movable in the longitudinal direction (vertical direction in FIG. 5) of the roller housing guide 80 in a state in which the roller housing mounting portions 55 on both sides are attached to the roller housing guide 80.

 Further, a guide member 68 is attached to the rod bar 66, a guide pin 69 is formed on one side of the guide member 68, and the guide pin 69 is fitted in a guide hole 75 of the guide plate 70. Arranged movably. The manner in which the guide member 68 is attached to the rod bar 66 and the state of the guide pins 69 formed on the guide member 68 are shown in detail in FIG.

 The operation principle will be described. When the user turns the handle H to move the rod bar 66 to the right side in FIG. 5, the guide pin 69 attached to the rod bar 66 moves to the right side while applying a force to the inside of the guide hole 75. To do. At this time, the guide plate 70 receives the force of the guide pin and moves upward in FIG. 5, and the roller housing 50 with guide plate also moves upward. At this time, the roller housing mounting portion 55 of the roller housing 50 moves upward along the roller housing guide 80. When the guide pin 69 reaches the other tip of the guide hole 75 through these processes, the roller housing mounting portion 55 of the roller housing 50 reaches the other tip (upper side) of the roller housing guide 80 (FIG. 6). State).

 By operating in this way, the relative distance between the roller housing 50 and the base plate 64 is changed by the user's handle operation, and accordingly, the relative movement between the movable window body 20 mounted on the base plate and the roller 52 is changed. As a result, the movable window can be horizontally adhered to the window frame.

 FIG. 8 shows a cylindrical roller housing guide 80 fitted into the through hole of the roller housing mounting portion 55 of the roller housing 50. The roller housing guide 80 includes a first guide 82 whose both ends are attached to the base plate 64 and a hollow cylindrical second guide 84 into which the first guide 82 is fitted. However, the shape of the roller housing guide 80 is not necessarily limited to this, and the first guide and the second guide may be integrally formed.

  When the movable window body 20 of the horizontally contacted window door is open and the handle angle is set to, for example, 0 ° (the state shown in FIG. 5), the guide pin 69 is positioned at one end of the guide hole 75. The lower runner 60 is located at a position farthest from the roller housing 50. Further, when the handle H is rotated about 90 °, the guide pin 69 is positioned at a substantially central portion of the guide hole 75 and the lower runner 60 is brought into close contact with the roller housing 50. Next, when the handle is further turned to about 180 °, the guide pin 69 is positioned at the tip of the guide hole 75 on the opposite side, and the window is completely adhered to the window frame (state of FIG. 6).

 As described above, the present invention has a structure in which a movable window moves on a linear rail laid on a window frame to open and close the window, and the movable window is closely attached to the window frame. As a result, the sealing function, which is a drawback of the sliding window, is perfectly realized to shut off the inflow of external air, and the heat transfer between the room and the outside is cut off, and the outside noise can be cut off completely. .

DESCRIPTION OF SYMBOLS 10 ... Window frame 20 ... Movable window body 25 ... Fixed window body 50 ... Roller housing 55 ... Roller housing attachment part 60 ... Lower runner 64 ... Base plate 66 ... Rod bar 68 ・ ・ ・ Guide member 69 ・ ・ ・ Guide pin 70 ・ ・ ・ Guide plate 75 ・ ・ ・ Guide hole 80 ・ ・ ・ Roller housing guide 82 ・ ・ ・ First guide 84 ・ ・ ・ Second guide H ・ ・·handle

Claims (3)

A straight rail laid at the bottom of the window frame;
Wherein a linear window glass with a movable window 20 that reciprocates rail along the front SL movable Madotai, the movable window member that will be in close contact with the window frame moves in the direction perpendicular to the window glass 20 and
A roller housing 50 disposed at a lower portion of the movable window body and having a roller that moves along the rail;
A lower runner 60 that moves in a direction away from the roller housing, the lower runner 60 being disposed on the outer surface of the base plate 64, the rod bar 66 being moved by the rotation of the handle H, and the rod bar A lower runner 60 comprising a guide member 68 fixed to 66,
A roller housing guide 80 which is formed in a cylindrical shape having a desired length and whose both ends are fixed to the base plate and guides the movement of the roller housing 50;
A roller housing mounting portion 55 formed at both ends of the roller housing and having a through hole into which the roller housing guide 80 is inserted;
A window with horizontal contact, characterized by comprising: A guide plate 70 fixed to the roller housing;
A guide hole 75 formed in the guide plate;
A guide pin 69 fitted and moved in the guide hole;
The horizontal contact window according to claim 1 , further comprising: The roller housing guide 80 has a first guide 82 whose both ends are fixed to the base plate 64 , and
A second guide 84 formed in a hollow cylindrical shape and inserted therein so that the first guide 82 is inserted;
The horizontal contact window according to claim 1 , comprising:

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