JPH06313625A - Wall hanging type hot water feeder - Google Patents

Abstract

PURPOSE:To provide a wall hanging type hot water feeder of which front cover can be easily carried out when the front cover is fixed or removed from the hot water feeder and then the front cover can be temporarily set without applying any excessive force to a remote cord and the like even in the case that the hot water feeder is placed at a high location at a wall surface and the like. CONSTITUTION:In a wall hanging type hot water feeder in which a remote controller 30 for performing an operation connected to a main body 10 of the hot water feeder with a cord 31 is fixed to a front cover 20, a hanging part 16 for temporarily the front cover 20 removed from the main body 10 of the hot water feeder to the main body 10 of the hot water feeder is arranged at either the front cover 20 or the main body 10 of the hot water feeder.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall-mounted water heater.

[0002]

2. Description of the Related Art FIG. 4 is a block diagram of a conventional wall-mount type water heater. In FIG. 4, 10 is a water heater main body and 20 is a front cover. Inside the water heater main body 10, there are provided a combustion can body 12 around which a heat exchange coil 11 is wound, a control unit 13, a remote control cord terminal block 14 for connecting a cord 31 of a remote controller 30 for operation and the like. Further, a wall-mounting metal fitting 15 is provided on the upper rear side of the water heater body 10. A remote controller 30 is fixed to the front cover 20 with a screw so that the remote controller 30 is fitted to the front surface thereof. And the front cover 20
The code 31 of the remote control 30 attached to the water heater body 10
It is connected to the remote control cord terminal block 14.

[0003]

However, in the above-described conventional wall-mounted water heater, when the front cover 20 is removed from the water heater main body 10 hung on the wall by the wall-mounting metal fitting 15, it is attached to the front cover 20. Remote control
The code 31 of 30 is the remote control code terminal block 14 of the water heater body 10.
Since it is connected to, if the water heater body 10 is installed at a high place from the floor, the length of the cord 31 will be insufficient,
The front cover 20 cannot be placed on the floor and becomes dangling. For this reason, during maintenance and the like, there is a problem that unreasonable force is applied to the remote control cord 31 and the remote control cord terminal block 14 to cause problems such as poor contact and disconnection. While holding the front cover 20 with one hand,
There was also a problem in work such as the need to remove the screw etc. of the remote control terminal block 14 fixing the cord 31.

Therefore, the present invention solves the above-mentioned drawbacks of the conventional wall-mounted water heater, and handles the front cover when attaching and removing the front cover even when the water heater is attached to a high place such as a wall surface. It is an object of the present invention to provide a wall-mounted water heater which can be easily installed and in which a front cover can be temporarily installed without applying excessive force to a remote control cord or the like.

[0005]

The wall-mounted water heater of the present invention that achieves the above object is a wall-mounted water heater in which a remote controller for driving operation, which is connected to the body of the water heater by a cord, is attached to the front cover. In the above, in the above, it is characterized in that the front cover detached from the water heater main body is provided with a hooking portion for temporarily installing the water heater main body in the front cover or the water heater main body.

[0006]

When the water heater is hung on the wall for maintenance and inspection, the front cover removed from the water heater body is temporarily attached to the water heater body by the hook. Accordingly, the operator can easily start the next work without continuously holding the front cover. Also, no load is applied to the cord of the remote controller connected to the water heater body or its connecting portion. The same applies when the front cover is attached to the water heater body.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a configuration diagram of a main part of a wall-mounted water heater showing an embodiment of the present invention, showing a state in which a front cover is temporarily installed in a water heater body. FIG. 2 is a view showing a cross section of the front cover. FIG. 3 is a detailed sectional view showing the hooked portion.

The overall structure of the wall-mounted water heater of this embodiment is the same as that of the conventional wall-mounted water heater described in FIG. 4, and the heat exchange coil 11 and the combustion can body 12 are provided in the water heater body 10. A control unit 13, a remote control cord terminal block 14 and the like are provided. Further, a wall-hanging metal fitting 15 is provided on the upper rear side of the water heater body 10. On the side of the front cover 20, a remote control 30 for driving operation is fixed to the screw 40 so as to be fitted in the front surface thereof. The cord 31 of the remote controller 30 attached to the front cover 20 is connected to the remote controller cord terminal block 14 of the water heater body 10.

In the present embodiment, the bent portion 10a at the lower side of the bent portion 10a at the front edge of the water heater main body 10 is provided with two hook portions 16 made of hook-shaped pieces, and the front cover is provided for this hook portion 16. The front cover 20 is temporarily attached to the water heater main body 10 by hooking the peripheral edge bent portion 20a of 20. The shape and number of the hook portions 16 are not particularly limited. Further, a hooking part for the water heater body 10 may be provided on the front cover 20 side. However, by providing the hook portion 16 on the lower side of the front surface of the water heater main body 10, the front cover 20 can be temporarily installed without disturbing work or the like.

At the time of maintenance and inspection of the water heater, the front cover 20 is removed from the water heater body 10 by removing the screws 50 and the like, and the removed front cover 20 is attached to the water heater body 10 at the bent portion 20a on the upper side thereof. Front lower edge hook 16
It is possible to temporarily install the front cover 20 by hanging it on the. Therefore, the operator can perform the following work with both hands. In addition, even when the front cover 20 and the cord 31 are attached after the front cover 20 and the cord 31 are once removed, the front cover 20 can be attached to the hook portion.
Work can be easily done by temporarily installing in 16.

[0011]

According to the wall-mounted water heater according to the first aspect of the present invention, the front cover removed from the water heater main body is hooked for temporarily mounting the front cover on the water heater main body. Since the part is provided on the front cover or the body of the water heater, it is easy to attach and remove the front cover in a wall-mounted water heater placed in a high place, etc., and the remote control code from the front cover side connects to the body of the water heater It is very easy to perform maintenance and inspection work as it is, and it is possible to avoid pulling and damaging the cord.

[Brief description of drawings]

FIG. 1 is a configuration diagram of essential parts showing a state in which a front cover is temporarily installed in a water heater body in a wall-mounted water heater showing an embodiment of the present invention.

FIG. 2 is a view showing a cross section of a front cover.

FIG. 3 is a detailed cross-sectional view showing a hook portion.

FIG. 4 is a configuration diagram showing an example of a conventional wall-mounted water heater.

[Explanation of symbols]

 10 Water heater body 16 Hook 20 Front cover 30 Remote control 31 Code

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Haruo Inoue 32 Akashi-cho, Chuo-ku, Hyogo Prefecture Noritsu Stock Company (72) Inventor Tomofumi Kinugasa 32 Akashi-cho, Chuo-ku Kobe City Hyogo Noritsu Co., Ltd. Within

Claims (1)

[Claims] 1. A wall-mounted water heater in which a remote controller for driving operation, which is connected to the body of the water heater by a cord, is attached to the front cover, wherein the front cover removed from the body of the water heater is temporarily installed in the body of the water heater. A wall-mounted water heater, characterized in that a hook for holding the water heater is provided on the front cover or the body of the water heater.