JPH0646224U - Window stopper structure of window air conditioner - Google Patents

Abstract

(57) [Abstract] [Purpose] The purpose is to install a window air conditioner on the window so that it can be fully opened and closed, and to prevent the stopper from moving naturally to the stopper that controls the opening and closing of the window that is operated from the inside. And [Structure] In a stopper 5 for restricting the opening and closing of the window 3 from the indoor side outside the supporting frame 2 of the window air conditioner 1, a large diameter portion 7a and a small diameter portion 7a and a small diameter are provided at the tip of a leaf spring 6 attached to the supporting frame 2. Part 7
For a window provided with a knock pin 7 having b, the stopper 5 is formed with a round hole 9 for fitting with the large diameter portion 7a of the knock pin 7 and a long hole 8 continuous with the round hole 9 for fitting with the small diameter portion 7b. Air conditioner window stopper structure.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a window stopper structure for a window air conditioner.

[0002]

[Prior art]

 Conventionally, this type of window air conditioner has adopted a structure in which a support frame is attached to the window frame and then the air conditioner is screwed to the support frame, or a structure in which the air conditioner is placed over the support frame. In the former structure, most of them can be fully closed when the air conditioner is not used or at night, and the structure is such that the window movement is stopped so that the window does not block the heat exhaust port at the back of the air conditioner. Since the air conditioner straddles the support frame and is installed so as to project outside the room, it was impossible to fully close the window.

As a structure for providing a stopper so that the window does not block the heat exhaust port at the back of the air conditioner, the applicant, as shown in FIG. 5, is the outside of the support frame 2 for fixing the window air conditioner and the inside of the room. The structure that allows the window 3 to be opened or fully closed by fixing the stopper 5 that extends from the window side to the window side with screws.

As another embodiment, as shown in FIG. 6, a hinge-like stopper 5 is rotatably attached to the outer side of the support frame 2 and the stopper 5 is rotated toward the window to stop the window 3 at a predetermined position. it can. When it is desired to fully close the window 3, it is necessary to open the window 3 once, store the stopper 5 inside the room, and then close the window 3 again.

[0005]

[Problems to be solved by the device]

 With a structure that has a stopper that moves forward and backward from the indoor side to the window side on the outside of the support frame, the stopper will also loosen when the screw loosens, and if the window is not fully closed but it is in the semi-closed state, the heat exhaust port will be opened. The air conditioner may not perform well or may stop.

[0006] Although the hinge-like stopper fitting surely fulfills the function as a stopper, it takes time to open the window once and store the stopper inside the room when it is desired to close the window. It is also inconvenient because it can get into the room.

[0007]

[Means for Solving the Problems]

 The present invention is an improvement of the above-mentioned one having a structure for moving the stopper forward and backward. That is, the support frame 2 of the window air conditioner 1 is fixed to the window frame part 4 so that the window 3 can be fully closed, and the stopper which moves forward and backward to restrict the opening and closing of the window 3 from the indoor side to the outside of the support frame 2. In a window stopper structure of a window air conditioner having 5 blades, a leaf spring 6 is provided on the support frame 2, and a knock pin 7 having a large diameter portion 7a and a small diameter portion 7b is attached to the tip of the leaf spring 6, and the stopper is provided. Reference numeral 5 is slidably attached to the outside of the support frame 2, and the stopper 5 has a long hole 8 fitted into the small diameter portion 7b of the knock pin 7 and a round hole fitted at the end of the long hole 8 with the large diameter portion 7a. When the hole 9 is formed and the stopper 5 is pushed toward the window 3, the large diameter portion 7a of the knock pin 7 fits into the round hole 9 to lock the stopper 5 Is.

[0008]

[Action]

 The window air conditioner 1 is an integral type that houses an evaporator, a condenser, and a compressor inside, and has an indoor air intake / exhaust section on the front and an outdoor air intake / exhaust section on the back. The support frame 2 is fixed to the support frame 4, and the air conditioner 1 for the window is fixed to the support frame 2 from the inside of the room (screw fastening, etc.) to complete the installation. When the stopper 5 attached to the window frame portion 4 is pulled out to the indoor side, the window 3 can be moved to the back portion of the window air conditioner 1 and closed.

In this invention, the knock pin 7 having the large diameter portion 7a and the small diameter portion 7b is attached to the leaf spring 6, and the small diameter portion 7b of the knock pin 7 is fitted into the long hole 8 of the stopper 5. Therefore, when the stopper 5 is pushed toward the window 3, the knock pin 7 is pushed by the force of the leaf spring 6, and the large diameter portion 7a is fitted into the round hole 9. Therefore, since the stopper 5 is fixed at the position where the knock pin 7 is pushed, when the window 3 is closed, the window 3 can be closed to a position where it comes into contact with the stopper 5, and the back of the air conditioner 1 for a window is closed. It does not happen to cover with.

Further, when the user wants to fully close the window 3 when going out without using the window air conditioner 1 or at night, the stopper 5 can be pulled out while pushing the knock pin 7. Therefore, the window 3 can be moved to the back of the window air conditioner 1 and fully closed.

[0011]

【Example】

 The configuration will be described below with reference to the drawings showing an embodiment. Reference numeral 1 is a window air conditioner main body which accommodates an unillustrated refrigeration cycle therein. Reference numeral 4 is a window frame portion, 3 is a window, and 3a and 3b are window rails. Reference numeral 2 is a support frame for fixing the window air conditioner 1 with the window 3 partially opened in the window frame 4.

Reference numeral 5 denotes a stopper which is attached to the outside of the support frame 2 so as to be slidable between the inside of the room and the window direction, 6 is a leaf spring provided on the support frame 2, and 7 is a knock pin attached to the tip of the leaf spring 6. The leaf spring 6 can move back and forth. Reference numeral 8 is a long hole fitted to the small diameter portion 7b of the knock pin 7 provided on the stopper 5, 9 is a round hole fitted to the large diameter portion 7a of the knock pin 7 provided on the stopper 5, and the round hole 9 is It is provided at the end of the long hole 8 of the stopper 5. When the small diameter portion 7b of the knock pin 7 is fitted into the long hole 8, when the stopper 5 is pushed toward the window 3, the knock pin 7 is pushed by the force of the leaf spring 6, and the large diameter portion 7a is rounded. Mate and lock.

Reference numeral 10 is a guide that covers the stopper 5 and slidably holds it, 11 is a collar that fits into the long hole 8 of the stopper 5 between the guide 10 and the support frame 2, and 12 that fits into the collar 11. Is a screw for fixing the leaf spring 6 to the support frame 2, and when the stopper 5 is pulled out, the collar 11 hits the end of the elongated hole 8 and restricts the movement of the stopper 5.

[0014]

EFFECTS OF THE INVENTION The present invention has the above-described structure and operation, and the stopper 5 is pulled out while pressing the knock pin 7 that fits with the round hole 9 of the stopper 5, thereby restricting the opening and closing of the window 3. The window 3 can be fully closed when the window air conditioner 1 is not used.

The knock pin 7 is pushed by the force of the leaf spring 6 provided on the support frame 2, and the large diameter portion 7 a of the knock pin 7 is fitted into the round hole 9 of the stopper 5 to lock the stopper 5 and The problem that 5 moved by itself and window 3 was closed disappeared.

[Brief description of drawings]

FIG. 1 is a top view of essential parts showing a state where a window air conditioner is installed.

FIG. 2 is a top view showing a state where the stopper is locked by the window stopper structure of the present invention.

FIG. 3 is a top view showing a state where the stopper of the window stopper structure of the present invention is unlocked.

FIG. 4 is a side sectional view of the window stopper structure of the present invention.

FIG. 5 is a main part top view showing one of conventional examples.

FIG. 6 is a main part top view showing another example of the conventional example.

[Explanation of symbols]

 1 Window Air Conditioner 2 Window Frame Part 3 Window 4 Support Frame 5 Stopper 6 Leaf Spring 7 Knock Pin 7a Large Diameter Part 7b Small Diameter Part 8 Long Hole 9 Round Hole

Claims (1)

[Scope of utility model registration request] 1. A support frame 2 for an air conditioner 1 for a window is fixed to a window frame part 4 so that the window 3 can be fully closed, and the opening and closing of the window 3 from the inside of the support frame 2 is restricted. In a window stopper structure of an air conditioner for a window provided with a stopper 5 that moves forward and backward, a leaf spring 6 is provided on a support frame 2, and a knock pin 7 having a large diameter portion 7a and a small diameter portion 7b is attached to the tip of the leaf spring 6, The stopper 5 is slidably attached to the outside of the support frame 2, and the small diameter portion 7b of the knock pin 7 is attached to the stopper 5.
When the stopper 5 is pushed toward the window 3 by forming a long hole 8 for fitting with and a large diameter portion 7a for fitting with the large diameter portion 7a at the end of the long hole 8, the large diameter portion 7a of the knock pin 7 is pushed. A window stopper structure for an air conditioner for windows that fits into the round hole 9 to lock the stopper 5.