JPS61280332A - Setting device for air-conditioning machine - Google Patents

Abstract

PURPOSE:To make setting work easy and safe by a method wherein flat surface sections, equipped with protuberances and attaching holes, are provided on the upper surface of upper crosspiece and the lower surface of lower crosspiece and the protrusion of protuberances of the lower crosspiece is reduced while the protuberance of the upper crosspiece is bitten into the lower surface of a corner rib to fix the setting device temporarily. CONSTITUTION:The size of the protuberance 2a of the lower crosspiece 2 is about one twice or one third of the protuberance 1a of the upper crosspiece 1 and the tip end thereof is provided with a large radius. The same effect may be obtained without providing the lower crosspiece 2 with the protuberance 2a. Upon setting, the setting device is inserted forcibly so that the left and right protuberance 1a of the upper crosspiece are held tightly into the lower surface of the corner rib 5, then the setting device may be fixed temporarily without being slipped off even when both hands are released from the device. Thereafter, the flat surface section 1b of the upper crosspiece 1 and the flat surface section of the lower crosspiece 2 are attached to the lower surface of the corner rib 5 and the upper surface of the lintel 4 respectively through wood screws or the like. The setting device may be attached safely and easily in such a manner.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to an installation device for an air conditioner, and particularly to an installation device suitable for wall installation.

[Background of the invention]

For example, as a device for installing an air conditioner on the wall,
No. 9-10495. As shown in FIGS. 5 and 6, there is a device in which an installation device is fixed to the upper surface of the lintel 12 and the lower surface of the surrounding edge 13 with screws 14, etc., and locked to the main body.

In this device, when fixing the installation device to the top surface of the lintel and the bottom surface of the lintel with screws, etc., hold the screw while supporting the installation device with one hand, and hold a screwdriver etc. with the other hand to fix the installation device. The screw must be inserted in a stable position. Since this work is done at height, there is no need to work in an unstable position.

No consideration was given to the problem of making the installation worker use extra nerves and preventing the installation equipment from falling off during installation.

[Purpose of the invention]

An object of the present invention is to provide an air conditioner installation device that is easy to install and safe.

[Summary of the invention]

A flat part with a protrusion and a mounting hole for inserting a screw, etc. is provided on the upper end face of the upper end or the lower end face of the handset, and this protrusion protrudes from the flat part, and the lower end face of the surrounding edge or the lintel. Since the installation device can be temporarily fixed by biting the projection into the upper end surface, the installation work is easy and the air conditioner can be safely installed on the wall.

[Embodiments of the invention]

An embodiment of the present invention will be described below with reference to FIGS. 1 to 4. FIG. 1 is a diagram showing the top and side of the frame of the installation device.

1 is the upper side, and the upper end surface of the upper branch 1 has a protrusion 1a and a flat part 1.
b, and the protruding portion 1a protrudes from the flat portion 1b.

2 is a lower deck, which is fixed to the mounting plate 3 in one body as shown in FIGS. 2 and 3.

It becomes an installation device.

The upper lateral 1 and the lower lateral 2 are slidable so as to match the distance between the lintel 4 and the surrounding edge 5. In addition, protrusions 2b are provided at equal intervals on the lower deck 2, and only the lowest part is convex on the back side, and installation plates 3 are provided on the back sides of the upper deck 1 and the lower deck 2.
It serves as a stopper when attaching.

A flat part 2c is also provided on the lower end surface of the lower deck 2, and a protruding part 2a
has been established. However, it is assumed that the size is about 1/2 or 1/3 of the protrusion la on the upper side 1, and the tip has a large radius. Incidentally, almost the same effect can be obtained even without this protrusion 2C.

The flat portion 1b of the upper side 1 is drawn upward and burred into a cylindrical shape to prevent wobbling when the screw 7 is tightened.

With the above configuration, when installing the installation device on the wall surface 8, the upper side 1 and the lower sill 2 are aligned with the distance H between the lintel 4 and the surrounding edge 5, and the screws 6 etc. are installed together with the installation plate 3. Tighten and secure with screwdriver 9. At this time, installation plate 3
When aligned with the lowest part of the protrusion 2b of the lower sill 2, the dimension between the lower side of the air conditioner and the lintel 4 becomes 0.

For this reason, since the air conditioner cannot be installed below this point, only the lowest protrusion 2h is convex downward, and it is located close to the slot 1 of the installation plate 3, making positioning easy.

Hold the left and right beams with your hands and install the air conditioner.・3
・ Bring it to the wall surface 8 to be used, and as shown in Fig. 4, move the lower step 2 onto the wall surface 8 while pushing it diagonally upward so that the left and right upper and horizontal protrusions 1a bite into the wall surface 8 side of the lower surface of the surrounding edge 5. When pushed in until it hits, the installation device can be temporarily fixed without falling out from between the lintel 4 and the surrounding edge 5 even if both hands are released. Thereafter, screws such as wood screws 7 are attached to the flat part 1b of the upper lateral 1 and the flat part IC of the lower sill 2 using a screwdriver 9 to the upper surface of the lintel 4 and the lower surface of the surrounding edge 5, respectively.

At this time, since the installation device is fixed to the surrounding edge 5 and the lintel 4 by the protrusions 1a and 2a, the wood screws 7 etc. can be screwed in with both hands without pressing down on the installation device, so it is safe and The installation device can be easily attached.

〔Effect of the invention〕

According to the present invention, since the upper lateral 1 protrusion 1a is pushed in so as to bite into the lower surface of the circumferential #5, the installation device will not fall out from between the lintel 4 and the circumferential edge 5 even if the hand is released. Can be temporarily fixed. This eliminates the need to support the installation device with one hand, and it is possible to screw in the wood screws 7, etc. in a stable posture. Therefore, it is safe and easy to install. In addition, even if you accidentally drop the wood screw 7 or driver 9 when screwing in the wood screw 7, etc., there is no need to remove the installation device from the wall 8, get down from a high place, and reinstall it again.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing the vertical and horizontal directions of the installation device of the present invention, FIG. 2 is a front view showing the installation state of the installation device of the present invention, and FIG.
The figure is a front view showing the installation of the installation device, and FIG. 4 is a side view of the work of installing the installation device on the wall. FIG. 5 is a front view of a conventional installation device, and FIG. 6 is a side view showing the installation state of the installation device.

Claims (1)

[Scope of Claims] 1. In a device in which the main body of the air conditioner is installed on a wall via a beam between the installation plate and the lintel and the surrounding edge, an upper beam and a lower beam in which the beams slide on each other; An air conditioner comprising: a flat part provided with a mounting hole for inserting a fastener such as a wood screw on the upper end surface of the upper deck; and a protruding part protruding from the flat part. installation equipment. 2. Claim 1 in which a protrusion is provided on the lower end surface of the lower rung
Installation equipment for the air conditioner described. 3. The air conditioner installation device according to claim 2, wherein the protrusion of the lower step is smaller than the protrusion of the upper step and protrudes slightly from the flat surface.