KR20130117132A

KR20130117132A - Backflow prevention device for urine of portable urinal

Info

Publication number: KR20130117132A
Application number: KR1020120039918A
Authority: KR
Inventors: 설이수
Original assignee: 주식회사 코코키즈
Priority date: 2012-04-17
Filing date: 2012-04-17
Publication date: 2013-10-25

Abstract

PURPOSE: A reverse movement preventing device is provided to be operated when the urine of a user is not supplied. CONSTITUTION: A reverse movement preventing device comprises a container (110), a moving guide (120), a cover member (140) and a urine inducing member (150). The container stores the urine of a user. The moving guide guides the urine. When the reverse movement preventing device pressurizes a restoring member by the pressure of the urine discharged to the urine inducing member, the urine is discharged by opening the moving guide. When the urine is not supplied, the container prevents the reverse movement of the urine by closing the moving guide. The cover member closes the container and fixes and pressurizes the moving guide. The urine inducing member induces the urine of a user to the container.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable urinal,

The present invention relates to a portable urinal, and more particularly, by the pressure of the urine flowing down to the container member, the backflow prevention member descends while compressing the restoring member to open the movement guide member so that the urine is discharged and the urine is supplied. When this is stopped, the backflow preventing member is raised by the restoring force of the restoring member compressed by the urine to close the movement guide member, thereby preventing the backflow of the urine stored in the container member and the odor by the urine, which can be used stably and hygienically. A urine backflow prevention device for a portable urinal.

Generally, as the traffic jam increases, the time spent in the stagnant vehicle increases on the road. In addition, due to the high heat generated in the vehicle, the passenger feels thirst and drinks a large amount of water or beverage. Frequent urine is discharged.

In addition, when the occupant is a child of an infant, a situation in which it is difficult to tolerate the urine due to insufficient patience occurs, which is very embarrassing to handle. In this case, a protector usually uses a plastic bag The urine is processed, but it can not be stored for a long period of time, and the odor is generated, which causes unsanitary problems, and the urine contained in the container is leaked to the outside due to carelessness of the caregiver.

In order to solve the above problems, the present applicant has filed a Korean patent application No. 10-2011-0074509 and registered a portable urinal with the registration number 10-1103351.

When the urine is ejected from the genital organ in a state where the urine guiding member is in contact with the genitalia of the infant, the patent is applied to the backflow preventing member through the urine guiding member and the guide tube, When the container member falls down, the stored urine can be prevented from flowing backward because the level of the urine is lower than the through-hole of the backflow preventing member.

However, if the amount of urine stored in the container member is small, the backflow of the urine to the backflow preventing member can be prevented. However, when the amount of urine stored in the container member is large, If the level of the urine is higher than that of the penetrating ball, there is a problem that the urine flows back through the penetrating hole.

Further, when the closing member is detached from the guide pipe in the state that the urine flowing backward through the through-hole of the backflow preventing member is embedded in the cover member, urine flows down through the urine guiding member, .

In view of the above-described conventional defects, the object of the present invention, by the pressure of the urine flowing down to the container member descends while the backflow prevention member compresses the restoration member to open the movement guide member to discharge the urine When the supply of urine is stopped, the urine backflow of the portable urinal can prevent the backflow of the urine stored in the container member by closing the movement guide member by raising the backflow prevention member by the restoring force of the restoring member compressed by the urine pressure. It is to provide a prevention device.

It is another object of the present invention to provide an apparatus for preventing urine backflow of a portable urinal which can be stably and hygienically used by preventing backflow of odor caused by urine and urine stored in a container member.

An apparatus for preventing urine backflow of a portable urinal according to the present invention comprises:

A container member for storing a toilet of the toilet and protruding at least one or more sealing protrusions on an inner circumferential surface of the upper end;

It is provided on the sealing member so that the outer peripheral surface is in close contact with the container member to guide the movement of the urine supplied to the container member through the urine guide member is provided with a movement guide body penetrated narrower than the upper portion, the outer peripheral surface of the upper end of the movement guide body A movement guide member having a seating protrusion projecting on the container member;

The urine is discharged by opening the movement guide member while compressing the restoration member by the pressure of the urine discharged into the urine guide member, which is embedded in the movement guide member, and when the supply of urine is stopped, the restoring force of the restoration member compressed by the pressure of urine A backflow prevention part for closing the moving guide member to prevent backflow of urine contained in the container member;

A cover member which is fastened to an upper end of the container member and closes the container member while the pressure piece presses and fixes the movement guide member;

It is provided on one side of the cover member characterized in that it comprises a urine inducing member for inducing the urine of the toilet flows to the container member while receiving the genitals of the toilet.

According to the present invention, the urine flows down to the container member so that the backflow prevention member descends while compressing the restoring member to open the movement guide member so that the urine is discharged. The backflow prevention member rises with the restoring force of the restoring member to close the movement guide member to prevent the backflow of the odor by urine and urine stored in the container member. It can have the advantage.

1 is a perspective view of the present invention
2 is an exploded perspective view
Figure 3 is a cross-
Figs. 4 to 6 show the use state of the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a perspective view of the present invention, and FIG. 2 is an exploded perspective view of the present invention.

The urine backflow prevention device (100) of the present invention portable urinal includes a container member (110) which stores the toilet of the toilet and is provided with at least one or more sealing protrusions (111) protruding from the inner circumferential surface of the upper end, wherein the sealing protrusion ( The movement guide body 121 which is seated in the container member 110 so that the outer circumferential surface is in close contact with the 111 and guides the movement of the urine supplied to the container member 110 through the urine inducing member 150 to be narrower than the upper part. Is provided, the movement guide member 120 is provided with a mounting protrusion 122 is projected on the outer peripheral surface of the upper end of the movement guide body 121 is seated on the container member 110, the movement guide member 120 The urine is discharged by opening the movement guide member 120 while compressing the restoring member 133 by the pressure of urine discharged into the urine inducing member 150 and embedded in the urine guide member. Restoration of the restored restoration member 133 By closing the movement guide member 120 to prevent the back flow of urine contained in the container member 110 is configured to prevent the flow, 130 is fastened to the upper end of the container member 110 is pressed piece 141 The cover member 140 is configured to close the container member 110 while pressing and fixing the movement guide member 120. It is configured to include a urine inducing member 150 to induce flow to 110, which will be described in more detail as follows.

The backflow prevention part 130 is mounted on the inner circumferential surface of the upper end of the movement guide body 121 provided in the movement guide member 120 to guide the movement of urine while supporting the operation of the backflow prevention operation rod 132. A support member 131 is provided, and a backflow prevention actuating rod 132 is provided to move up and down along the inside of the actuating support member 131. The backflow prevention actuating rod 132 and the actuating support member 131 are provided. The restoring member 133 is provided between the restoring member 133 to restore the backflow preventing actuation rod 132, and is mounted on the pad coupling groove 132c of the backflow preventing actuation rod 132 to restore the restoring force of the restoring member 133. When it is, provided with a backflow prevention pad 134 for closing the movement guide member 120.

The operation support member 131 is provided with a support body 131a penetrated therein while being seated on the inner circumferential surface of the upper end of the movement guide body 121 of the movement guide member 120, and the support body 131a has a plurality of inner circumferential surfaces. It is connected to the rib 131b of the operation guide rod 131c through the through hole (131c ') at the lower end while guiding the operation of the backflow prevention operation rod 132 is provided, the upper end of the operation guide rod (131c) The backflow prevention seating piece 132b of the backflow prevention actuation rod 132 is provided in close contact with the jaw 131d for stopping the downward movement of the backflow prevention actuation rod 132.

The backflow prevention actuating rod 132 is provided with an actuating rod body 132a coupled to the actuating guide rod 131c provided in the actuating supporting member 131, and protrudes from an upper end of the actuating rod body 132a. The backflow preventing seat 132b seated on the jaw 131d of the support member 131 is provided, and the pad defect groove 132c is recessed in the lower end of the working rod body 132a to which the backflow prevention pad 134 is coupled. It is provided including.

The following describes the combining and using process of the present invention.

First, as shown in FIG. 3, the operation support member 131 of the backflow prevention unit 130 is mounted into the movement guide body 121 of the movement guide member 120. At the same time that the operation guide rod 131c is located inside the movement guide body 121, the support body 131a of the operation support member 131 is seated on the inner circumferential surface of the upper end of the movement guide body 121.

At this time, the movement guide body 121 is formed so that the lower end is narrower than the upper end while the upper end is formed vertically, the support body 131a of the operation support member 131 is seated on the boundary surface of the upper and lower ends and the operation The operation guide rod 131c of the support member 131 should not protrude further than the movement guide body 121 of the movement guide member 120.

When the support body 131a of the operation support member 131 is seated on the inner circumferential surface of the upper end of the movement guide body 121 of the movement guide member 120, the restoring member 133 and the backflow prevention operation on the operation guide rod 131c. After sequentially coupling the operating rod body 132a of the rod 132, the external force is applied to the backflow preventing actuation rod 132, and the backflow preventing seat 132b provided at the upper end of the actuating rod body 132a is restored. While pressing and compressing the member 133, the lower end of the operating rod body 132a having the pad coupling groove 132c protrudes into the through hole 131c 'of the operating guide rod 131c, thereby preventing the backflow seat 132b. Is seated on the jaw 131d.

In addition, the backflow prevention pad 134 moves the guide member to be in close contact with the lower end of the movement guide member 120 in a state where the lower end of the actuating rod body 132a is protruded by the through hole 131c 'of the actuation guide rod 131c. It is coupled to the pad coupling groove 132c while moving from the bottom to the top of the 120.

Here, the upper end of the backflow prevention pad 134 can be easily coupled to the pad coupling groove 132c while being moved along the inclined surface upwardly below the pad coupling groove 132c.

When the backflow prevention pad 134 is coupled to the pad coupling groove 132c, the external force applied to the backflow prevention actuation rod 132 is released, and the backflow prevention actuation rod 132 in which the external force is released is compressed and restored. Push the backflow prevention seat 132b with the restoring force of the member 133 so that the upper end of the actuating rod body 132a is positioned above the actuation guide rod 131c, and at the same time, the actuating rod body 132c has a through hole 131c '. The backflow prevention pad 134 coupled to the pad coupling groove 132c is brought into close contact with the bottom surface of the movement guide body 121 of the movement guide member 120 while being moved into the operation guide rod 131c.

In the above process, when the backflow prevention part 130 is coupled to the container member 110 by the movement guide member 120 provided with the backflow prevention part 130 in a state where it is installed on the movement guide member 120, the movement guide member. While the lower end portion of the 120 is located inside the container member 110, the outer circumferential surface of the movement guide body 121 of the movement guide member 120 is tightly coupled to the inner circumferential surface of the sealing protrusion 111 of the container member 110 and simultaneously moves. The mounting protrusion 122 of the member 120 is mounted on the upper surface of the container member 110.

When the movement guide member 120 is seated on the latching jaw 111 of the container member 110, the cover member 140 is fastened to the upper end of the container member 110, and fixed to the container member 110. When the member 140 is fastened and fixed, the sealing member 170 mounted on the pressing piece 141 and the mounting groove 141 ′ protruding inside the cover member 140 is seated on the movement guide member 120. Since the protrusion 122 is pressurized and sealed, the container member 110, the movement guide member 120, and the beaker member 140 are sealed.

In addition, after fixing the urine induction member 150 on one side of the cover member 140, by coupling the closing member 160 to the urine induction member 150 while closing the inside of the urine induction member 150 portable Coupling of the urinal is completed, it is possible to easily carry by tying a string to a ring (not shown) formed in the cover member 140 of the portable urinal is completed coupling.

After carrying the portable urinal coupled to the above process, when moving to a vehicle or hiking and walking in the park, if the infant's child wants to see the urine, as shown in Figure 4, rotating the closing member 160 The urine induction member 150 is in contact with the body to open the urine induction member 150 to receive the genitals of the infant, the urine induction member 150 is to accommodate each genital according to the boys, girls It should be shaped in such a way that it can.

When the infant's genitalia is urinated in the state in which the urine inducing member 150 is accommodated, urine discharged from the genitals flows down to the urine inducing member 150, and the urine flows through the inner surface of the urine inducing member 150. It is curved so that it can be lowered, so it does not contain urine.

The urine that has passed through the urine guide member 150 falls between the ribs 131b of the operation support member 131 into the movement guide body 121 of the movement guide member 120 and at the same time the movement guide body ( It flows down to the lower end of the movement guide body 121 along the inner surface of the 121.

When the pressure of urine flowing to the lower end of the movement guide body 121 is concentrated on the backflow prevention pad 134 and the urine pressure is greater than the restoring force of the restoring member 133, the backflow prevention pad ( 134 is moved downward to open the movement guide body 121.

At this time, as the backflow prevention pad 134 moves downward, the bottom portion of the actuating rod body 132a of the backflow prevention actuation rod 132 coupled with the backflow prevention pad 134 to the pad coupling groove 132c is a through hole 131c '. Protrudes), the upper end of the operating rod body 132a is coupled to the operating guide rod 131c, and the backflow prevention guide piece 132b provided at the upper end of the operating rod body 132a is operated by the supporting member 131. It moves downward until it is seated on the jaw (131d).

As urine passes through the open guide body 121 opened according to the downward movement of the backflow prevention pad 134, the backflow prevention pad 134 is stored into the container member 110 under the guidance of the backflow prevention pad 134. The upper surface of the 134 is formed to be inclined so that the center protrudes so that urine can flow smoothly into the container member 110.

In addition, when urine is ejected from the genitalia and supplied to the portable urinal is stopped and urine does not flow along the inner surface of the movable guide body 121 of the movable guide member 120, the urine flows along the inner surface of the movable guide body 121. The backflow prevention actuation rod 132 of the backflow prevention portion 130 moves upward along the actuation guide rod 131c by the restoring force of the restoring member 133 compressed by the pressure of the falling urine. The backflow prevention pad 134 coupled to the pad coupling groove 132c of the movement guide member 120 closes to the lower end of the movement guide body 121 and closes the movement guide member 120 and the container member 110. Let's go.

As shown in FIG. 5 in the state in which the container member 110 is closed, even when the container member 110 falls on the floor and is level, the odor caused by urine and urine stored in the container member 110 is prevented from flowing back. The member 130 and the movement guide member 120 does not flow back to the outside of the container member 110 to be used safely.

As shown in FIG. 6 in a state in which the container member 110 dropped to the bottom is held vertically, the closing member 160 is rotated to be in close contact with the urine inducing member 150 to close the portable urinal. It can be moved while carrying, and each member of the portable urinal in the toilet in the future to remove the urine is discharged and the urine can be washed and combined to reuse each member.

While the present invention has been described with reference to the particular embodiments and drawings, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting in any ordinary or prejudicial sense. It must be interpreted in terms of meaning and concept. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only examples of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

100: urine backflow prevention device 110: container member
120: movement guide member 130: backflow prevention
131: operating support member 132: backflow prevention operating rod
133: restoring member 134: backflow prevention pad
140: cover member 150: urine induction member
160: closing member

Claims

A container member for storing a toilet of the toilet and protruding at least one or more sealing protrusions on an inner circumferential surface of the upper end;
It is provided on the sealing member so that the outer peripheral surface is in close contact with the container member to guide the movement of the urine supplied to the container member through the urine guide member is provided with a movement guide body penetrated narrower than the upper portion, the outer peripheral surface of the upper end of the movement guide body A movement guide member having a seating protrusion projecting on the container member;
The urine is discharged by opening the movement guide member while compressing the restoration member by the pressure of the urine discharged into the urine guide member, which is embedded in the movement guide member, and when the supply of urine is stopped, the restoring force of the restoration member compressed by the pressure of urine A backflow prevention part for closing the moving guide member to prevent backflow of urine contained in the container member;
A cover member which is fastened to an upper end of the container member and closes the container member while the pressure piece presses and fixes the movement guide member;
The urine backflow prevention device of the portable urinal, characterized in that it comprises a urine inducing member which is provided on one side of the cover member to induce the urine of the toilet flows to the container member while receiving the genitals of the toilet.

The method of claim 1, wherein the backflow prevention unit,
An operation support member seated on the inner circumferential surface of the upper end of the movement guide body 121 provided in the movement guide member 120 to guide the movement of urine while supporting the operation of the backflow prevention operation rod;
A backflow preventing operation rod which rises and falls along the inside of the operation support member;
A restoring member mounted between the backflow prevention actuation rod and the operation support member to restore the backflow prevention actuation rod;
The urine backflow prevention device of the portable urinal, characterized in that it is provided in the pad coupling groove of the backflow prevention operation rod is restored to the restoring force of the restoring member, including a backflow prevention pad for closing the movement guide member.

The method according to claim 2, wherein the operation support member,
A support body which penetrates inside while being seated on the inner circumferential surface of the upper end of the movement guide body of the movement guide member;
An operation guide rod connected to the inner circumferential surface of the support body with a plurality of ribs to guide the operation of the backflow prevention operation rod, and having a through hole therethrough;
The urine backflow prevention device of the portable urinal, characterized in that it comprises a jaw to stop the falling movement of the backflow prevention operation rod while the backflow prevention seating portion of the backflow prevention operation rod is in close contact with the upper end of the operation guide rod.

The method of claim 2, wherein the backflow prevention operation rod,
An operation rod body coupled to an operation guide rod provided on the operation support member;
A backflow preventing seat piece protruding from an upper end of the actuating rod body and seated on the jaw of the actuating support member;
The urine backflow prevention device of the portable urinal, characterized in that it comprises a pad defect groove that is inserted into the lower end of the working rod body is coupled to the backflow prevention pad.