JP3930230B2 - Air conditioner window installation device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an installation device for a window-mounted integrated air conditioner.
[0002]
[Prior art]
Conventionally, as shown in FIGS. 7 and 8, this type of air conditioner has a metal window sash c attached to the inside of a wooden window edge b of the outer wall a. An installation frame d is used for installing the air conditioner on the window sash c. The installation frame d is composed of a body frame e to which the air conditioner is attached so that the vertical dimension can be adjusted according to the height of the window, and a slide frame f slidably coupled to the body frame e. The main body frame e and the slide frame f are fixed with screws g while stretching the slide frame f in accordance with the screw, and then the edge h of the window sash c is sandwiched between flange portions i provided on the upper and lower surfaces of the installation frame d. It was fixed at j.
[0003]
[Problems to be solved by the invention]
However, it is difficult to attach the installation frame to the head of the building or the wooden window edge b or the sill or the wooden window edge b of the building. In particular, the main body frame is attached with the screw g while extending the slide frame f according to the height of the window. When the work of fixing e and the slide frame f is carried out by one person, it is a difficult work that must be screwed with a screwdriver with one hand while holding the main body frame e and the slide frame f. There was a problem that took time.
[0004]
[Means for Solving the Problems]
The present invention focuses on this point and solves the above-mentioned drawbacks in an installation frame in which the vertical dimension is adjusted by extending the slide frame from the main body frame according to the vertical height of various window sashes on which the air conditioner is installed. The main body frame and the slide frame are formed of an aluminum extrusion molded product, and the height dimension B is larger than the gap dimension A in the gap between the main body frame and the slide frame through the main body frame. A leaf spring-like stopper is provided, and a handle that is substantially perpendicular to the stopper is provided at one end of the stopper, and the stopper bites between the body frame and the slide frame by the rotation of the handle to fix the slide frame to the body frame. It is what you do.
Further, the main body frame is provided with a locking portion for preventing the handle from returning.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The embodiment of the present invention will be described below with reference to the drawings. Reference numeral 1 denotes an outer wall of a building, and a metal window sash 3 is attached to an inner side of a wooden window edge 2 of an opening.
The upper sash 3 of the window sash 3 is guided by a glass door (not shown) and an upper rail 5 and an end 6 are suspended to prevent rainwater from entering. A sill 7 has a lower rail 8 and an end 9 raised. Yes.
[0006]
Reference numeral 10 denotes an installation frame for installing an integrated air conditioner (not shown) for mounting the window, which is slidably coupled to the main body frame 11 for mounting the air conditioner according to the height of the window. It consists of a slide frame 12.
The main body frame 11 is formed of an aluminum extruded product, and is assembled into a rectangular shape by two horizontal bars 11a on the top and bottom and two vertical bars 11b on the left and right.
[0007]
The slide frame 12 is assembled in a U-shape with one horizontal beam 12a on the upper side and two vertical beams 12b on the left and right sides, and the vertical beam 12b is slid from above into the vertical beam 11b of the main body frame 11 and stored. Has been.
Two sets of left and right slide frame fixing portions 13 are provided on the upper portion of the vertical beam 11b of the main body frame 11.
[0008]
The slide frame fixing portion 13 passes through a hole 14 provided at the front and rear of the vertical beam 11b of the main body frame 11, and a height dimension B is defined as a gap A between the vertical beam 11b and the vertical beam 12b of the slide frame 12. A larger plate spring-like stopper portion 15 is inserted, and a handle 16 substantially perpendicular to the stopper portion 15 is provided at one end on the front side of the stopper portion 15.
The handle 16 is a lot rod having a length of about 5 cm and a diameter of about 2 mm. When the handle 16 is rotated and gets over the protruding locking portion 17 provided on the main body frame 11, the stopper portion 15 depends on the relationship between the gap A and the height B. The slide frame 12 is fixed to the main body frame 11 by twisting into the vertical bars 11b and 12b made of aluminum.
[0009]
When the handle 16 is moved over the locking portion 17 and returned to its original position, the stopper portion 15 is released, and the slide frame 12 can easily slide in the main body frame 11.
[0010]
A flange 19 is raised on the rear side of the upper surface 18 of the horizontal rail 12 a of the slide frame 12, and a flat sash fixing device 20 is provided substantially at the center of the upper surface 18 and is rotatably fixed by screws 21. .
The sash fixing device 20 is formed of an L-shaped flat plate and includes a disk-shaped pressing portion 22 and a plate-like handle portion 23 having flexibility. By engaging with the claw 26 and rotating, the end portion 6 of the window sash 3 is gradually pressed and locked between the side surface of the pressing portion 22 and the flange 19, and the handle portion 23 is pushed up. Then, the lock is released by removing the claw 26 from the recess 25.
[0011]
Further, the lower surface 27 of the horizontal crosspiece 11a of the main body frame 11 is also locked with the end portion 9 sandwiched between the sash fixing device 28 and the flange 29 which are similar to the upper surface 18 but in the opposite direction.
Reference numeral 30 denotes a bellows plate which prevents the installation frame 10 above the air conditioner from opening and contracting as the slide frame 12 expands and contracts.
[0012]
Reference numeral 31 denotes a rotary shaft that rotatably fixes the sash fixing devices 20 and 28 with screws. The rotation of the handle portion 23 gradually increases the distance to the side surface of the pressing portion 22 that contacts the end portions 6 and 9 of the window sash 3. Since the end portions 6 and 9 are gradually tightened and fixed, the end portions 6 and 9 can be securely fixed even if the thickness of the end portions 6 and 9 is changed. Is.
[0013]
Explaining the installation work, the flange 29 of the lower surface 27 of the main body frame 11 is aligned with the outdoor side surface of the end portion 9 of the sill 7, the slide frame 12 is pulled out from the main body frame 11, and gradually slides upward. If the flange 19 provided on the upper surface 18 is pushed up while being aligned with the outdoor side surface of the end portion 6 of the head portion 4, the slide frame 12 is pulled out from the main body frame 11 with a suitable dimension. If the left and right handles 16 are rotated and locked to the locking portion 17, the movement of the slide frame 12 in the contracting direction is prevented.
[0014]
Next, when the handle portions 23 of the sash fixing devices 20 and 28 provided on the upper and lower horizontal rails 11a and 12a are rotated, the end portions 6 and 9 are sandwiched and locked between the pressing portion 22 and the flanges 19 and 29. . At this time, the claw 26 on the upper surface 18 or the lower surface 27 of the cross rails 11a and 12a is firmly engaged with the recess 25 of the sash fixing devices 20 and 28 to prevent the sash fixing devices 20 and 28 from loosening.
[0015]
In order to remove the installation frame 10, the air conditioner is removed from the main body frame 10, and the handle portion 23 of the sash fixing device 20 on the upper surface 18 of the slide frame 12 is pushed upward to disengage the recess 25 and the claw 26. If 23 is rotated to the opposite side to that during installation, the upper lock is released. Similarly, the lower sash fixing device 28 is unlocked.
[0016]
Next, if the handle 16 of the left and right slide frame fixing portions 13 is released from the locking portion 17, the slide frame 12 can be easily stored in the main body frame 11.
Thus, the installation work and the removal work are extremely simplified and the time required for the installation work is reduced.
[0017]
【The invention's effect】
As described above, according to the present invention, the installation work is extremely simplified and the time required for the installation work is reduced.
[Brief description of the drawings]
FIG. 1 is a perspective view of an embodiment of the present invention.
FIG. 2 is an enlarged AA cross-sectional view of FIG.
3 is a cross-sectional view taken along the line BB of FIG.
FIG. 4 is an enlarged front view of the main part.
FIG. 5 is a perspective view of the main part.
FIG. 6 is an enlarged cross-sectional view of the main part.
FIG. 7 is a perspective view of a conventional example.
FIG. 8 is a sectional view of the same side.
[Explanation of symbols]
3 Window sash 10 Installation frame 11 Body frame 12 Slide frame 15 Stopper portion 16 Handle 17 Locking portion

Claims (2)

In the installation frame that adjusts the vertical dimension by extending the slide frame from the main body frame according to the vertical height of various window sashes to install the air conditioner, the main body frame and the slide frame are made of extruded aluminum products A plate spring-like stopper portion having a height dimension B larger than the gap dimension A is provided in the gap between the main body frame and the slide frame through the main body frame and at one end of the stopper portion. A window installation device for an air conditioner, characterized in that a handle substantially perpendicular to the stopper portion is provided, and the stopper portion bites between the main body frame and the slide frame by fixing the handle to fix the slide frame to the main body frame .   The window installation device for an air conditioner according to claim 1, wherein a locking portion for preventing the handle from returning is provided on the main body frame.

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