JP3480272B2 - Deodorizing blow-off structure - Google Patents

Description

Description: BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to a deodorizing blow-out structure for a hot water washing device. More specifically, the invention of this application is directed to a hot water washing device that is attached to and fixed to a toilet body, in which the structure is simplified so that deodorized air does not stay in the casing and water is not sprinkled at the time of sprinkling. excellent intrusion preventing properties, it relates to a new deodorant outlet and structure <br/> granulated. 2. Description of the Related Art Conventionally, a toilet body having a ball surface has been integrally assembled with a toilet seat or a toilet lid provided on an upper surface of a toilet bowl made of ceramic or the like so that hot water can be washed after stool. There is known a device provided with a hot water cleaning device. This hot water cleaning device usually incorporates a heater for hot water, a water storage tank, a dryer and a deodorizing device, and a drive / control circuit for them inside a casing made of resin or the like, and a hot water cleaning nozzle. Is designed so that it can be freely inserted into and out of the toilet bowl. Both those with a low tank as a water supply system and those without it are known. [0003] However, in the conventional hot water cleaning apparatus, there is a problem that improvement is required for blowing out deodorized wind using a deodorizing fan. This is because, in the conventional hot water cleaning device, as illustrated in FIG. 3, the wind deodorized by the deodorizing filter or the like using the fan (2) of the deodorizing device disposed in the casing (1). Is blown to the outside of the casing (1) by a guide (22) provided in a blowout portion (21) of a fan (2), and then blown out from a blowout port (3) formed in a side surface (11) of the casing. Although the air was discharged to the outside, the air blowing from the air outlet (3) on the side surface (11) of the casing was not always satisfactory, and the deodorized wind easily stayed in the casing (1), so The problem that odor components are accumulated and a bad odor is generated has not been solved. In order to suppress such stagnation, the use and shape of the guide (22), the positional relationship with the outlet (3) of the casing side surface (11), and the louver of the outlet (3) It is difficult to simplify the shape of the
There was a problem that the arrangement of the fan (2) itself in the casing (1) was also limited. When a low tank is provided in the vicinity of the casing (1) of the hot water washing device,
It is not always easy to prevent splashed water from adhering to the side surface (11) of the casing at the time of watering such as hand-washing, and to prevent the water from entering through the outlet (3), and the shape of the louver of the outlet (3) is also restricted. There was a problem that there is. Accordingly, the invention of this application solves the above-mentioned structural problems of the conventional deodorizing blowout, has a simple structure, and prevents the deodorized air from remaining in the casing. It is an object of the present invention to provide a new deodorizing blow-out structure of a hot water cleaning device, which can maintain a clean state at all times and effectively prevent intrusion of water accompanying water sprinkling. [0006] In order to solve the above-mentioned problems, the invention of this application is, as a first invention, a structure for blowing out deodorized wind by a fan in a hot water washing device. An outlet facing the outlet of the fan is provided on the bottom surface of the casing that is not in contact with the toilet body of the hot water washing device , and the outlet of the fan is provided at the outlet.
Guide ribs that are in contact with or close to the extension are arranged,
The guide rib guides the arrangement of the fan outlet.
Together with the blowout of the deodorizing air is guided to provide a deodorizing blowing structure of the hot water washing apparatus according to claim Rukoto. [0008] The invention of this application has the features as described above, but the embodiments will be described below to describe the embodiments of the invention in more detail. FIG. 1 of the accompanying drawings is a sectional view of an essential part illustrating the invention of this application, and FIGS. 2A and 2B show a case where an upper casing of a hot water washing apparatus is removed. It is a top view and a front view. As exemplified in FIG. 1, in the structure for blowing out the deodorized wind by the fan (2) in the hot water washing device of the present invention, the casing bottom (12) not in contact with the toilet body of the hot water washing device. the fan (2) of the blowing unit (21) to the opposing air outlet is (3)
Is provided. The blowing of the deodorized wind from the outlet (3) of the casing bottom surface (12) can be achieved by omitting the guide (22) in the conventional structure or by the louver shape of the outlet (3). Can be simplified. In this structure, the deodorized wind is effectively discharged to the outside of the casing (1) without staying in the casing (1) . In addition, since the outlet (3) is provided on the bottom surface (12) of the casing, even if water is sprayed in the vicinity of the hot water washing device, there is no fear that water will enter from the outlet (3). Further, the degree of freedom in selecting the arrangement position of the fan (2) in the casing (1) is larger than in the conventional case. Specifically, as illustrated in FIG. 1, the outlet (3) of the casing bottom surface (12) has:
It is effective to provide a guide rib (4) which is in contact with or close to the blowout portion (21) of the fan (2). The guide ribs (4) guide the arrangement of the blow-out portion (21) of the fan (2) of the deodorizing device, thereby facilitating positioning and assembling, and further guide the blowing of deodorized air. The shape of the blowing portion (21) of the fan (2) and the shape of the guide rib (4) may be adjusted in advance. Of course, the guide rib (4)
In the case of (2), the blowing section (2)
It is not necessary to connect to 1). As shown in FIG. 1, the fan (2) can be disposed even if the blow-out portion (21) is inclined, so that it can cope with a wide toilet bowl. For the casing (1), for example, the casing bottom (1
The upper case may be fitted to and attached to the substrate constituting the above 2) at the edge thereof, and thus the removal of the upper case facilitates equipment maintenance of the hot water cleaning device. As for the deodorizing device for deodorizing, as shown in FIG. 2, for example, a suction port (23), a deodorizing duct (24) connected thereto, and a filter means for deodorizing are appropriately provided. Can be prepared. Also, the equipment of the hot water washing device will be used and arranged in various ways. Of course, various details of the structure of the present invention are possible. The degree of inclination of the blow-out portion (21) of the fan (2), the size of the guide rib (4), the shape of the louver of the blow-out port (3), the opening area, etc. are appropriately determined according to the blow-out amount and blow-out position of the deodorized air. Will be done. As described above in detail, according to the invention of this application, the structural problems of the conventional deodorizing blow-off are eliminated, and the air having the simple structure and the deodorized air is blown into the casing. It is possible to provide a new deodorizing and blowing structure of a hot water cleaning device that can always maintain a clean state without staying, and can also effectively prevent intrusion of water accompanying water sprinkling.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view of a main part illustrating a structure of the invention of this application. FIGS. 2A and 2B are a plan view and a front view illustrating a hot water cleaning device with an upper casing removed. FIGS. FIG. 3 is a sectional view of a main part showing a conventional structure. [Description of Signs] 1 casing 11 casing side surface 12 casing bottom surface 2 fan 21 blowout section 22 guide 23 suction port 24 deodorizing duct 3 blowout port 4 guide rib

──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Tetsuji Niiyama 1048 Kazuma Kadoma, Osaka Prefecture Matsushita Electric Works Co., Ltd. 72) Inventor Takahiro Nakamura 1048 Kazuma Kadoma, Kadoma City, Osaka Prefecture (72) Inventor Yoshihiro Nishizaki 1048 Kadoma Kadoma, Kadoma City, Osaka Prefecture (56) Inside Matsushita Electric Works Co., Ltd. −357223 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) E03D 9/00-9/16

Claims (1)

(57) [Claim 1] A structure for blowing out deodorized air by a fan in a hot water washing device, wherein the casing bottom surface which is not in contact with the toilet body of the hot water washing device is air outlet is provided opposed to the blowing of the fan, and spray
The outlet is in contact with or close to the fan outlet
Guide ribs are provided, and the guide ribs
In addition to guiding the location of the air outlet,
Deodorization blowing structure out hot water cleaning apparatus according to claim is Rukoto guided.