KR-102960901-B1 - Portable toilet with integrated wireless and wired power control

KR102960901B1KR 102960901 B1KR102960901 B1KR 102960901B1KR-102960901-B1

Abstract

A flushable portable toilet capable of integrated wireless and wired power control is disclosed. The flushable portable toilet capable of integrated wireless and wired power control comprises: a seat frame having a circular or square frame structure, a drain tank mounting frame provided on the inner side of the seat frame, and an armrest, and is movably provided as a chair; a drain tank seated on the drain tank mounting frame; a toilet seat rotatably connected to the rear side of the seat frame and seated on the seat frame; a flush nozzle positioned on the rear side of the seat frame and protruding toward the inner side of the toilet seat; a water tank positioned on the lower side of the chair so as to be located below the drain tank; a flush water supply unit including a pump connected to the water tank and a water supply hose connected from the pump to the flush nozzle; and a wired and wireless integrated power controller mounted on one side of the chair, comprising a wired power input unit, a battery pack, and a power control module, and supplying power to the pump through the wired power input unit and the battery pack. It is characterized by including a resistance rotary switch that is electrically connected to a wired and wireless integrated power controller, mounted on the armrest of the chair, and controls the strength of the water supplied through the pump.

Inventors

고유삼

Assignees

부천대학교산학협력단

Dates

Publication Date: 20260507
Application Date: 20251209

Claims (3)

A chair (110) movably provided, comprising a seat frame (111) having a circular or square frame structure, a drain mounting frame (112) provided on the inner side of the seat frame (111), and an armrest (115); A drain (120) that is seated on a drain mounting frame (112); A toilet seat (130) rotatably connected to the rear side of the toilet seat frame (111) and seated on the toilet seat frame (111); A cleaning nozzle (140) positioned on the rear side of the toilet seat frame (111) and protruding toward the inside of the toilet seat (130); A water tank (150) positioned at the bottom of the chair (110) so as to be located at the bottom of the drain (120); A cleaning water supply device (160) comprising a pump (161) connected to a water tank (150) and a water supply hose (162) connected from the pump (161) to a cleaning nozzle (140); A wired and wireless integrated power controller (170) mounted on one side of a chair (110) and including a wired power input unit (171), a battery pack (172), and a power control module (173), and supplying power to a pump (161) through the wired power input unit (171) and the battery pack (172); and It includes a resistance rotary switch (190) that is electrically connected to a wired and wireless integrated power controller (170) and mounted on the armrest (115) of the chair (110) to control the strength of the water supplied through the pump (161); The power control module (173) is, AC-DC converter (1731) that converts AC 220V input to DC 24V; A Battery Management System (BMS) (1732) that monitors the charging and discharging of a battery pack (172); A battery charging unit (1733) that is electrically connected to a wired power input unit (171), to which a battery pack (172) is connected, and which automatically charges the battery pack (172) when wired power is input to the wired power input unit (171); A power selection unit (1734) that performs an automatic power selection function, which prioritizes selecting and supplying wired power to the pump (161) when wired power is input through the wired power input unit (171), and selects and supplies power from the battery pack (172) to the pump (161) when there is no wired power input; A parallel power output unit (1735) that increases the power supplied to the pump (161) by combining the wired power input to the wired power input unit (171) and the power of the battery pack (172) in parallel; and Characterized by including a safety output limiting unit (1736) that forcibly limits the output of the pump (161) when the remaining amount of the battery pack (172) is below a reference value. Flushable portable toilet with integrated wireless and wired power control.
delete
In paragraph 1, It further includes a water level sensor (180) provided inside the water tank (150) to measure the water level of the water tank (150), and The power control module (173) further includes a water level response pump protection unit (1737) that is electrically connected to a water level sensor (180) and stops the operation of the pump (161) when a water level measurement value below a reference value is input from the water level sensor (180). Flushable portable toilet with integrated wireless and wired power control.

Description

Portable toilet with integrated wireless and wired power control The present invention relates to a flushable portable toilet, and more specifically, to a flushable portable toilet that provides convenience and hygiene for urination to patients with limited mobility. Generally, a flushable portable toilet is used by patients who have difficulty moving and cannot use a toilet, by placing the toilet nearby and using it with the help of a caregiver when necessary. However, for these patients, there was a problem where both the patient and the caregiver struggled because the caregiver had to lay the patient on the floor to wash them or roughly wash the patient's anus with wet wipes, tissues, or towels soaked in water to relieve themselves. FIG. 1 is a perspective view illustrating the configuration of a flushable mobile toilet capable of wireless and wired integrated power control according to one embodiment of the present invention. Figure 2 is a partial enlarged view of the raised toilet seat shown in Figure 1. FIG. 3 is a block diagram illustrating a power control module for a flushable toilet capable of integrated wireless and wired power control. Hereinafter, a flushable portable toilet capable of integrated wireless and wired power control according to an embodiment of the present invention will be described in detail with reference to the attached drawings. As the present invention is susceptible to various modifications and may take various forms, specific embodiments are illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to specific disclosed forms, and it should be understood that it includes all modifications, equivalents, and substitutions that fall within the spirit and scope of the present invention. Similar reference numerals have been used for similar components in the description of each drawing. In the attached drawings, the dimensions of the structures are depicted enlarged from the actual dimensions to ensure clarity of the present invention. Terms such as "first," "second," etc., may be used to describe various components, but said components should not be limited by said terms. These terms are used solely for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be named the second component, and similarly, the second component may be named the first component. The terms used in this application are used merely to describe specific embodiments and are not intended to limit the invention. The singular expression includes the plural expression unless the context clearly indicates otherwise. In this application, terms such as "comprising" or "having" are intended to specify the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by those skilled in the art to which the present invention pertains. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an ideal or overly formal sense unless explicitly defined in this application. FIG. 1 is a perspective view illustrating the configuration of a flushable toilet capable of wireless and wired integrated power control according to one embodiment of the present invention, FIG. 2 is a partial enlarged view of the toilet seat shown in FIG. 1 in a raised state, and FIG. 3 is a block diagram illustrating a power control module of a flushable toilet capable of wireless and wired integrated power control. Referring to FIGS. 1 and 2, a flushable portable toilet according to one embodiment of the present invention may include a chair (110), a drain (120), a toilet seat (130), a flush nozzle (140), a water tank (150), a flush water supply unit (160), a wired and wireless integrated power controller (170), and a resistance rotary switch (190). The chair (110) may include a seat frame (111) having a circular frame or square frame structure, a drain mounting frame (112) provided on the inner side of the seat frame (111), a support leg (113) supporting the seat frame (111), a backrest (114), and an armrest (115) connected to the backrest (114). For example, the drain joint mounting frame (112) may include a pair of wire-shaped support frames (112a) connected to the front frame (111a) and rear frame (111b) of the toilet seat frame (111). The drain jaw (120) can be seated on the drain jaw mounting frame (112). For example, the drain jaw (120) may be formed concavely in a