WO2010074411A2 - Cartridge for waterless urinal and discharge device for waterless urinal using the same - Google Patents

Abstract

The present invention relates to a cartridge for a waterless urinal. More specifically, the cartridge for a waterless urinal comprises: a cartridge main body; an upper member which is positioned on the upper part of the cartridge main body and includes an inlet through which urine enters; a partition wall which is installed inside the cartridge main body and separates an entry space where the urine enters and a discharge space where the urine is discharged; a lower member positioned on the lower part of the cartridge main body; and a discharge path through which the urine is discharged to the outside. Additionally, the cartridge for a waterless urinal comprises: a urinary stone discharge part which is formed on the lower member and discharges the urinary stone; and a urinary stone discharge cap which opens and closes the urinary stone discharge part. The cartridge for a waterless urinal may be recycled as the urinary stone can be removed through a urinary stone discharge hole.

Description

Cartridge for anhydrous urinal and discharge device for anhydrous urinal using same

The present invention relates to a cartridge for anhydrous urinals, and more particularly, by forming a urine stone outlet for discharging the urine stones in the lower member of the cartridge, the cartridge for anhydrous urinals that can be recycled by removing the urine stones and discharge device for anhydrous urinals using the same It is about.

In general, urinals are cleaned with running water at or after use to prevent the formation of scale and to remove odors. Recently, the cost of cleaning urinals has increased due to lack of water and / or rising costs of water. Accordingly, a waterless urinal (anhydrous urinal) has been proposed and put into practical use.

For example, Republic of Korea Patent No. 0136675 (prior patent document 1), Republic of Korea Patent Publication No. 10-2006-0135728 (prior patent document 2), United States Patent Publication US2005 / 0229971 (prior patent document 3) and United States Patent No. 6,425,411 (prior patent document 4) and the like disclose techniques related to anhydrous urinals.

As set forth in the preceding patent documents, the dry urinal includes a cartridge mounted in a housing. 1 is a cut perspective view of a cartridge according to the prior art, showing the cartridge shown in the prior patent document 4.

Referring to FIG. 1, the cartridge 10M has a structure in which a separator 16A is generally installed in a cylindrical body and divided into an inlet space into which urine is drawn in and a discharge space in which urine is discharged.

And the inlet space is filled with a blocker (2) to prevent the odor of urine outflowing to the liquid (urine or water) in the form of floating.

As the blocking agent 2, an oil or the like having a specific gravity lower than water is used. The cartridge 10M also has a discharge passage 14E through which the introduced urine flows through the discharge space to the pipe of the housing.

As shown in FIG. 1, the discharge passage 14E is provided by the installation of the cylindrical tube 14C, and may be divided into the inflow passage 22C and the discharge passage 22D.

At this time, the discharge passage 14E is formed to pass through the lower member 14B of the cartridge 10M.

Specifically, the tube 14C has a unitary structure vertically upward from the lower member 14B, and the discharge passage 14E provided by the tube 14C is formed to have a structure penetrating the lower member 14B. .

Thus, the urine flowing into the inlet 16D of the cartridge 10M flows along the flow passages 22A and 22B, and then the lower member (along with the inlet passage 22C and the discharge passage 22D of the discharge passage 14E). Discharged vertically downward through 14B).

And after passing through the cartridge 10M is discharged to the outside along the pipe of the housing.

At the bottom of the cartridge 10M, i.e., the bottom face of the lower member 14B, the urine stones are deposited and stacked.

The larger the use time and the number of times of the cartridge 10M, the greater the amount of lamination of the uneven stones.

In this way, the cartridge 10M can reduce the amount of uneven stones discharged to the outside as the uneven stones are settled, thereby preventing scale formation or clogging of the external pipe due to the uneven stones.

Therefore, the amount of water used can be reduced by using the cartridge 10M, and as described above, the cartridge 10M can prevent sedimentation and sedimentation of the pipes to prevent scale formation or clogging.

However, there is a problem that the cartridge 10M according to the prior art including the prior patent documents cannot be recycled.

That is, the conventional cartridge 10M does not have the technical means for removing the sedimentation / lamination unevenness therein, so if the sedimentation / lamination to some extent inside the cartridge 10M, it is disposed of as it is without recycling. . Generally, incineration is carried out.

Accordingly, there is a problem in that the price of the cartridge 10M itself increases along with environmental and cost problems caused by the processing of the cartridge 10M.

In addition, it is pointed out that the cartridge 10M according to the prior art does not slow down the flow rate of the urine flowing therein, so that the sedimentation / scattering of the uneven stones on the floor occurs.

As a result, the separation function of the uneven stones is insufficient, and the scale formation and clogging phenomenon of the external pipe cannot be effectively prevented.

[Previous Patent Document 1] Republic of Korea Patent No. 0136675

[Previous Patent Document 2] Republic of Korea Patent Publication No. 10-2006-0135728

[Patent Document 3] US Patent Publication No. US2005 / 0229971

[Patent Document 4] US Patent No. 6,425,411

The present invention is to solve the problems of the prior art as described above, and to provide a cartridge for anhydrous urinals that can be recycled by removing the urine stones by being able to remove the sedimentation / laminated urine stones inside the cartridge. The purpose is.

In addition, an object of the present invention is to provide an anhydrous urinary cartridge that can effectively prevent the scale formation and blockage of the pipe by reducing the flow rate of the urine introduced to prevent the scattering of the urine.

In addition, an object of the present invention is to provide a discharge device for an anhydrous urinal that can be interlocked with the cartridge for an urinal urine to clean the piping of the housing.

The present invention to achieve the above object,

Cartridge body; An upper member disposed above the cartridge body and having an inlet through which urine flows; A separator installed inside the cartridge body and partitioning into an inlet space through which urine is drawn in and a discharge space through which urine is discharged; A lower member located below the cartridge body; And a discharge urinary cartridge having a discharge passage through which urine is discharged to the outside, the cartridge for anhydrous urinal formed in the lower member and having a urine discharge portion for discharging the urine, and a urine discharge cap for opening and closing the urine discharge portion. to provide.

According to the embodiment of the present invention, the urethral discharge portion includes an extension extending upward or downward from the bottom plate of the lower member, the urethral discharge cap may be detachably coupled to the extension. At this time, the urea discharge cap may be forcibly fitted or screwed to the extension. In addition, according to another embodiment of the present invention, the lower member has a fitting groove is formed on the bottom surface of the bottom plate, the urea discharge cap is a packing portion fitted to the urea discharge portion, and the fitting groove of the bottom plate Fitting protrusions may be formed. According to another embodiment of the present patent, the urea discharge cap may be hinged to the bottom plate of the lower member.

In addition, according to a preferred embodiment of the present invention, it is preferable that a flow reduction means is provided in the inlet space to prevent scattering of the concave stones. At this time, the flow reduction means includes a first inclined plate and a second inclined plate, the first inclined plate is connected to the separator plate, the second inclined plate is located in the lower portion of the first inclined plate is connected to the wall of the cartridge body, Preferably, the first inclined plate and the second inclined plate are arranged in a zigzag form.

At this time, the discharge device for anhydrous urinal according to the present invention further comprises a brush assembly between the bottom surface of the anhydrous urine cartridge and the bottom surface of the housing to clean the pipe of the housing, the brush assembly is linked to the cartridge It may include a rotating disk to be rotated, a brush inserted into the pipe, and a ball joint connecting the rotating disk and the brush.

The cartridge according to the present invention can be recycled because it can be discharged, removed through the urine discharge portion. Specifically, when the stone is settled / laminated in the cartridge, after separating the urine discharge cap from the urine discharge portion, and then discharged and removed the urine through the urine discharge portion, it can be reused by combining the urine discharge cap again. Accordingly, according to the present patent, it is possible to recycle the cartridge, thereby preventing the environmental pollution caused by the disposal of the cartridge, and has the effect of reducing resource waste.

In addition, when the flow reduction means is installed, the scattering of the uneven stones can be prevented to increase the amount of sedimentation of the uneven stones. Accordingly, the urine discharged to the outside has an effect of reducing the amount of urine stones and preventing the formation of scale or clogging due to the infiltration of the stones.

In addition, there is an effect that can be easily maintained by cleaning the pipe of the housing by the brush assembly.

1 is a cut perspective view of a cartridge for a dry urinal according to the prior art.

2 and 3 are perspective views of the cartridge for anhydrous urinals according to an embodiment of the present invention.

4 is a perspective view of FIG. 2 viewed from the other side.

FIG. 5 is a plan view of FIG. 2.

6 to 8 are cross-sectional configuration views according to each embodiment of FIG. 2.

9 is a perspective view showing a bottom perspective view of the lower member constituting the cartridge shown in FIG. 2 and an exemplary embodiment of the urine discharge cap.

10 is a cross-sectional view illustrating a state in which the anhydrous urinal cartridge shown in FIG. 2 is embedded in a housing.

11 is a sectional view of principal parts of a cartridge according to another embodiment of the present invention.

12 is a sectional view of principal parts of a cartridge according to another embodiment of the present invention.

13 is an exploded perspective view illustrating main parts of a cartridge according to another embodiment of the present invention.

14 is a cross-sectional view of the combination of FIG.

FIG. 15 is an exploded perspective view illustrating a cover group coupled to the cartridge shown in FIG. 2.

Figure 16 is an exploded perspective view showing the cartridge and the housing of the present invention separately.

17 and 18 are conceptual views illustrating the operation of the brush assembly of the present invention.

19 is an exploded perspective view of another embodiment of the brush assembly.

20 is an exploded perspective view showing the guide protrusion and the guide channel of the present invention.

Hereinafter, with reference to the accompanying drawings will be described the present invention in more detail.

The accompanying drawings show exemplary embodiments of the present invention, which are provided only to assist in understanding the present patent, and thus the technical scope of the present patent is not limited thereto.

2 and 3 are perspective views of the anhydrous urinal cartridge according to the first embodiment of the present invention.

4 is a perspective view of FIG. 2 viewed from the other side.

FIG. 5 is a plan view of FIGS. 2 to 3.

6 to 8 are cross-sectional configuration diagrams of FIG. 2.

Figure 9 is a bottom perspective view of the lower member constituting the cartridge shown in Figures 2 and 3 and an exemplary embodiment of the urea discharge cap.

In addition, Figure 10 is a cross-sectional view of the use state showing a state in which the cartridge for the urinal anhydrous urine shown in Figs.

2 to 10, the anhydrous urinal cartridge according to the present invention (hereinafter, abbreviated as "cartridge") is a cartridge body (10); An upper member 20 positioned above the cartridge body 10; A separator 30 installed inside the cartridge body 10; A lower member 40 positioned below the cartridge body 10; And a discharge passage 50 through which urine is discharged to the outside.

The cartridge body 10 may have a cylindrical or polygonal shape (square cylinder, hexagonal cylinder, etc.), and preferably has a cylindrical shape as shown in FIGS.

The cartridge body 10 is fitted to the housing 300 (see Fig. 10), wherein the coupling protrusion 15 is provided on the outer circumference (circumference) of the cartridge body 10 so that the coupling force with the housing 300 can be promoted. Can be formed.

In this case, an insertion groove 340 may be formed on the inner surface of the housing 300 so that the coupling protrusion 15 may be fitted.

This will be described later.

The upper member 20 is located above the cartridge body 10, and the upper member 20 has an inlet 22 through which urine flows.

The upper member 20 may have an integral structure with the cartridge body 10 or may be sealingly coupled to the cartridge body 10 by a method such as thermal fusion, ultrasonic fusion, or adhesive using an adhesive.

In addition, the upper member 20 can be airtight with the cartridge body 10 by packing the sealing means such as the O-ring (27).

The inlet 22 may be composed of one or two or more holes, and FIGS. 2 to 4 illustrate the inlet 22 having three holes.

At this time, the upper member 20, as shown in Figures 6 to 8 preferably have a structure inclined toward the inlet 22, that is toward the center so that urine can easily enter the inlet (22). .

In addition, the cartridge 100 is coupled to and separated from the housing 300 by the use of a fastener (usually, a master key), wherein the upper member 20 has the fastener (master key) for coupling / disassembly. Fitting holes 24 that can be fitted can be drilled.

The separator 30 is installed inside the cartridge body 10, and the urine flows into the cartridge body 10 through which the urine is drawn, and the urine passing through the suction space A is formed. The discharge space (B) is discharged.

At this time, the inlet space (A) provides a downward direction of the urine flowing in, the discharge space (B) provides an upward direction of the urine.

Separator 30 is included in the present patent as long as the cartridge body 10 can be partitioned into the inlet space (A) and the discharge space (B).

At this time, the upper end 30a of the separator 30 is in close contact with the upper member 20, and the lower end 30b of the separator 30 is spaced apart from the lower member 40 at a predetermined interval.

For example, the separator 30 may include one vertical plate installed downward from the upper member 20, or may be installed downward from the upper member 20 as illustrated in the drawing. It can be composed of two vertical plates (31, 32) installed.

At this time, although not particularly limited, the angle θ formed by the first vertical plate 31 and the second vertical plate 32 may be 90 ° to 150 °.

The lower member 40 is located below the cartridge body 10. In this case, the lower member 40 may include a disk-shaped bottom plate 42 and a side wall 44 extending upward from the bottom plate 42.

The lower member 40 may be integrally formed with the cartridge body 10 or may be sealed after being assembled into a fitting structure.

For example, as illustrated in the drawings, the side wall 44 and the cartridge body 10 of the lower member 40 are assembled in a concave-convex fitting structure and then thermally fused, ultrasonically fused, or bonded using an adhesive. Can be sealed in a manner.

At this time, in accordance with the present patent, the cartridge 100 includes a urine discharge portion 45 formed in the lower member 40, and a urine discharge cap 400 for opening and closing the urine discharge portion 45.

The urea discharge portion 45 is a place capable of discharging the urea settled / laminated on the inside of the cartridge 100, that is, the bottom plate 42 of the lower member 40, this urea discharge portion 45 is shown As shown, it has perforations 45a formed in the central portion of the bottom plate 42.

In addition, the urea discharge cap 400 is discharged, removed after removing the urea through the urea discharge portion 45, it is coupled to the lower member 40 again, such urea discharge cap 400 is the urea discharge portion 45 That is, the present invention covers the perforations 45a as long as they can be opened and closed.

In addition, the urea discharge cap 400 may be selected from a hard plastic material, a soft plastic material and an elastic material in the material. In this case, when the urea discharge cap 400 is composed of an elastic body, for example, it may be composed of silicone or rubber, or may be composed of an elastic body selected from a synthetic elastomer (elastomer) such as polyurethane and a synthetic resin foam.

6 to 8, the urethral discharge part 45 may include an extension part 46 extending upwardly or downwardly.

The extension part 46 is formed to extend upwardly or downwardly from the bottom plate 42 of the lower member 40. In the drawing, the extension part 46 is formed vertically upwardly from the bottom plate 42. It was.

When the extension portion 46 is formed, the contact area with the urine discharge cap 400 is increased, the coupling force between both the lower member 40 and the urine discharge cap 400 can be increased.

At this time, the yoke discharge cap 400 is coupled to the extension portion 46 to be detachable. For example, the urea discharge cap 400 may be forcibly fitted to the extension portion 46 or may be sealed and coupled to be detachable through a screw structure or the like.

Specifically, the urea discharge cap 400 is composed of an elastic body such as silicone, rubber, etc. can be tightly fitted in the state in which airtightness is maintained in the urea discharge portion 45, that is, the extension portion 46 can be sealed.

On the other hand, the urea discharge cap 400 is combined with a brush assembly 800 to be described later, which will be described later.

6 to 8 and 9, the lower member 40 has an annular fitting groove 42a formed at the bottom of the bottom plate 42, and the urine discharge cap 400 is formed. It may be configured to include a packing portion 410 to be fitted to the uneven stone discharge portion 45, and a disk-shaped closing plate 400a fitted to the fitting groove 42a of the bottom plate 42.

At this time, the urea discharge cap 400 is composed of an elastic body, such as silicon, rubber. The packing part 410 and the closing plate 400a may be integrally formed.

Accordingly, the packing portion 410 of the elastic body is fitted into the urine discharge part 45, that is, the perforation part 45a, and the closing plate 400a of the elastic body is inserted into the fitting groove 42a of the bottom plate 42. Interposed, the sealability and bonding force are increased.

In addition, as shown in FIG. 9, a finger insertion groove 42b extending from the annular fitting groove 42a may be formed on the bottom surface of the bottom plate 42. Through the finger insertion groove 42b, the urine discharge cap 400 can be easily separated.

Hereinafter, the outlet 50 of the present invention will be described with reference to FIGS. 6 to 8.

The outlet 50 includes an opening 51 and an outlet outer wall 52.

The opening part 51 is formed by cutting in the inner direction (direction I) of the cartridge body 10 in one region of the outer wall of the cartridge body 10 (see FIGS. 3 and 6).

In addition, the discharge port outer wall 52 extends in the downward direction (direction III) from the inner end of the cartridge body 10 to the lower member 40 of the opening portion 51.

At this time, the opening portion 51 may be cut in the horizontal direction on the drawing of the cartridge body (10).

In this embodiment, the opening part 51 exemplarily has a semicircular shape (see FIG. 3).

This is because when the cartridge body 10 is cut in the horizontal direction in the drawing in relation to having a hollow cylindrical shape, a semi-circular shape as described above is formed.

Therefore, the opening part 51 is provided with the circular arc part 51b which has an arc shape in the outer side, and the linear part 51a of the linear shape is provided in the inner side.

On the other hand, the opening portion 51 is intended to allow the urine introduced into the cartridge body 10 to be discharged to the outside, so that the opening portion 51 has a different shape or as described above so long as the object is achieved. Of course, all cuts in the inclined direction rather than the horizontal direction as belong to the scope of the present invention.

As described above, the outlet port outer wall 52 extends from the inner end of the cartridge body 10 to the lower member 40 of the opening 51.

That is, the straight portion 51a extends in the lower direction (direction III) of the cartridge body 10 and is connected to the lower member 40.

On the other hand, the outlet port outer wall 52 is the upper side direction (direction II) of the cartridge body 10 at the inner end (ie, the straight portion 51a) of the cartridge body 10 of the opening portion 51 (direction II) It can be extended to (see Fig. 7).

That is, a cross section of the opening outer wall 52 is shown in FIG. 6, and in FIG. 5B, the outlet outer wall 52 of the cartridge body 10 is formed at an inner end of the cartridge body 10 among the openings. It is shown extending in the upper direction (direction II).

In FIG. 8, the outlet outer wall 52 has a shape somewhat different from that of FIGS. 5A and 5B.

In FIG. 8, one end 52a of the outlet outer wall 52 is shown in relation to the cross-section of the outlet outer wall 52 having a curved surface.

The process of discharging urine by the outlet 50 of this invention demonstrated above is demonstrated again.

At this time, for convenience of description, the discharge port 50 is divided into an inflow passage 50C and a discharge passage 50D according to the flow of urine.

6 to 8, the outlet 50 allows urine upward along the discharge space B to be discharged to the outside, that is, to the outside along the pipe 310 of the housing 300. As the passage, this outlet 50 may be divided into the inlet passage 50C and the discharge passage 50D as described above.

In the figure, the outlet 50 is illustrated by the outlet outer wall 52 installed vertically on the bottom plate 42.

In addition, the discharge passage 50D where the urine is finally discharged may be formed by punching the bottom plate 42 as in the prior art. Preferably, as shown in FIG. 6, the discharge passage 50D is a cartridge body. It is preferable that the wall 11 of (10) is formed by opening.

Specifically, as shown in Figure 6, the discharge passage 50 is formed by the discharge port outer wall 52 vertically installed on the bottom plate 42, as described above on the wall 11 of the cartridge body 10 As described above, an opening 51 is formed to allow urine to be discharged along the opening 51 and the discharge passage 50D.

That is, the urine upward along the discharge space B is discharged to the outside through the discharge port 50, that is, the inlet passage 50C and the opening 51.

In other words, urine introduced into the inflow passage 50C is discharged through the opening 51 and the discharge passage 50D of the cartridge body 10.

The urine passing through the discharge passage 50D is discharged to the outside along the pipe 310 of the housing 300.

As described above, when the discharge passage 50D is provided in the opening portion 51, the discharge port outer wall 52 may be used as the outermost wall, that is, the finishing wall.

In other words, when the discharge port outer wall 52 is disposed at the outermost side, the unevenness discharge part 45 may be largely formed based on the center of the bottom plate 42. Can be biased towards B).

That is, the perforation part 45a may be formed to be large based on the center of the bottom plate 42, and the perforation part 45a may be formed to be biased toward the discharge space B.

The unevenness settling / laminating in the inside of the cartridge 100 may be stacked on the discharge space B side rather than the inlet space A side partitioned by the separator 30.

Since the inlet space A is the portion where urine falls, the flow velocity of urine is larger than that of the discharge space B side.

Accordingly, the sedimentation / lamination is deposited in a larger amount on the bottom plate 42 on the discharge space B side than on the suction space A side.

As described above, when the discharge passage 50D is provided in the opening 11a, and the discharge port outer wall 52 is formed on the outermost side, the unevenness discharge portion 45 is enlarged based on the center of the bottom plate 42. It is possible to form, of course, it is possible to form the uneven stone outlet portion 45 toward the discharge space (B) can easily discharge the uneven stone.

That is, the urea discharge portion 45 can be located in the discharge space (B) with a large amount of sedimentation / stacking amount of urea can be easily discharged, removed.

In addition, according to a preferred embodiment of the present invention, it is preferable that the flow reduction means 60 is provided in the inlet space A to prevent the scattering of the concave stones. The flow reducing means 60 is included in the present invention as long as it can prevent the formation of vortices at least on the bottom of the cartridge 100 by reducing the flow flow rate of urine introduced through the inlet 22.

As described above, the bottom of the cartridge 100, ie, the bottom plate 42 of the lower member 40, is sedimented and laminated as described above. In this case, the flow reduction means 60 is settled by slowing down the flow rate of urine. Prevent the stones from scattering. Accordingly, the unevenness is prevented from flowing out of the pipe 310 of the housing 300 along the discharge passage 50, thereby preventing scale formation and clogging of the pipe 310.

The flow reduction means 60 may be selected from, for example, a mesh of a flat plate or a net structure (for example, in the form of a net sheet or a net bag). The flow reduction means 60 includes inclined plates 61 and 62 as shown in the drawings in accordance with a preferred embodiment of the present patent. More preferably, the flow reducing means 60 includes at least two or more, specifically, two to four inclined plates 61 and 62. At this time, the inclined plates 61 and 62 are installed up and down at a predetermined distance, and are arranged in a zigzag form.

Specifically, as shown in the figure, the flow reduction means 60 includes a first inclined plate 61 and the second inclined plate 62, the first inclined plate 61 is connected to the separator 30 Located in the lower portion of the inlet 22, the second inclined plate 62 is located in the lower portion of the first inclined plate 61 is connected to the wall 11 of the cartridge body 10, the first inclined plate 61 and the first The two inclined plates 62 are preferably arranged in a zigzag form. At this time, the inclined plates 61 and 62 are installed upward. Here, 'upwardly installed' means that the other end P ₂ is located higher than the portion P ₁ connected to the separator 30 or the wall 11.

Therefore, the angle θ formed by the inclined plates 61 and 62 and the separator 30 and the angle θ formed by the inclined plates 61 and 62 and the wall 11 become an acute angle smaller than 90 degrees.

In this case, the inclined plates 61 and 62 may be installed upward at an angle θ of 60 ° to 85 °. That is, θ shown in FIG. 3 may be 60 ° to 85 °.

As such, when the inclined plates 61 and 62 are installed upward, the downward flow rate of urine can be further reduced than when the downward plates 61 and 62 are installed downward, thereby more effectively preventing the scattering of the urine stones.

In addition, the second inclined plate 62 positioned below may be positioned higher than the lower end 30b of the separator 30.

That is, in FIGS. 6 to 8, the connection portion P ₁ of the second inclined plate 62 may be positioned higher than the lower end 30b of the separator 30.

In addition, referring to Figure 10, the inside of the cartridge 100 is filled with a blocker 70 to prevent the odor of urine outflow, the blocker 70 is a liquid with a lower specific gravity than water , Filled in the inlet space (A) is injured on the urine.

Urine enters the cartridge 100 through the inlet 22 and then descends through the blocker 70.

And the urine is downward through the inlet space (A), and then upward through the discharge space (B), along the outlet (50) to the outside, that is, the pipe 310 of the housing 300 via the outlet (50) It is discharged to the outside along.

7 and 10 illustrate the case in which the outlet outer wall 52 extends upwardly from the opening portion 51, the present invention is not limited thereto.

As the blocking agent 70 has a specific gravity of less than 1.0, an oil or the like which is commonly used may be used, and the specific gravity is preferably 0.9 or less, specifically, 0.7 to 0.9.

In addition, the blocker 70, according to a preferred embodiment of the present invention, odor blocking base component; Surfactants; disinfectant; And thickeners.

The malodor blocking base component has a smaller specific gravity than water, and at least one selected from aliphatic hydrocarbons and aliphatic alcohols is used as the malodor blocking base component.

Specifically, the malodor blocking base component may be used any one selected from aliphatic hydrocarbons and aliphatic alcohols, or a mixture thereof.

The malodor blocking base component is preferably contained in 60.0 ~ 99.5% by weight based on the total weight of the blocking agent (70).

At this time, if the content of the odor blocking base component is less than 60.0% by weight, the blocking ability (layer separation ability with the liquid) is lowered. It is not preferable because the germicidal force and viscosity are lowered.

More preferably, the odor blocking base component may be included in an amount of 80.0 to 95.0 wt% based on the total weight of the blocking agent 70 so as to have good blocking ability and excellent sterilizing power and viscosity.

As the aliphatic hydrocarbon which can be used as the malodor blocking base component, it is preferable to use an aliphatic hydrocarbon having C8 to C17.

For example, the aliphatic hydrocarbon may be used by mixing one or two or more selected from the group consisting of octane, nonane, decane, undecane, dodecane, tridecane, tetradecane, pentadecane, heptadecane, and heptadecane. good.

In addition, the aliphatic alcohol that can be used as the malodor blocking base component, it is preferable to use an aliphatic alcohol having a carbon number of C6 ~ C14.

The aliphatic alcohols include, for example, hexanol, heptanol, octanol, nonanol, decanol, undecanol, dodecanol, tridecanol, tetradecanol, pentadecanol, and olesanol (oleyl alcohol). It is a good idea to mix one or two selected from a group of people.

The malodor blocking base component, for example, may be used by mixing aliphatic hydrocarbons and aliphatic alcohols, although not particularly limited, the malodor blocking base component is 20.0 to 95.0 wt% of aliphatic hydrocarbons based on the total weight of the blocking agent 70. , Aliphatic alcohol may be used by mixing to include 2.0 to 60.0% by weight.

In this case, when the aromatic hydrocarbon and the aromatic alcohol are used as the odor blocking base component, it causes human toxicity and environmental pollution, and thus, aliphatic hydrocarbons and / or aliphatic alcohols are used as described above.

The surfactant prevents bacterial growth and contaminant production that may occur within the cartridge 100 and at the same time is added for cleaning power.

Such a surfactant is preferably included in 0.05 to 20.0% by weight based on the total weight of the blocking agent (70).

At this time, if the content of the surfactant is less than 0.05% by weight, the effect (contamination and bacterial propagation suppression, cleaning power, etc.) according to its content is insignificant.

In addition, when the content of the surfactant exceeds 20.0% by weight, the synergistic effect due to the excessive content is not very large, rather it may adversely affect the layer resolution of the blocking agent is not preferable.

The surfactant is more preferably contained in 0.3 to 5.0% by weight based on the total weight of the blocking agent (70).

The surfactant may be used at least one selected from nonionic surfactants and zwitterionic surfactants, etc., It is preferable to use a nonionic surfactant.

The nonionic surfactants include, for example, sorbitan trioleate, sorbitan tristearate, glyceryl monostearate, sorbitan monooleate, sorbitan monostearate, propylene glycol monolaurylate and ethylene glycol dise. It is good to mix one or two selected from the group consisting of thearate and the like.

In addition, the zwitterionic surfactant is, for example, coco dimethyl carboxymethyl betaine, lauryl dimethyl carboxymethyl betaine, lauryl dimethyl- alpha- carboxyethyl betaine, cetyl dimethyl- carboxymethyl betaine, lauryl-bis -(2-hydroxyethyl) carboxymethylbetaine, stearyl-bis- (2-hydroxypropyl) carboxymethylbetaine, oleyldimethyl-gamma-carboxypropylbetaine, lauryl-bis- (2-hydroxy Oxypropyl) alpha-carboxyethylbetaine, cocodimethylsulfopropylbetaine, stearyldimethylsulfopropylbetaine, lauryl-bis- (2-hydroxyethyl) sulfopropylbetaine, cocoamidodimethylcarboxymethylbetaine, Lauryl amido dimethyl carboxymethyl betaine, cetyl amido dimethyl carboxymethyl betaine, lauryl amido-bis- (2-hydroxyethyl) -carboxymethyl betaine, cocoamido-bis- (2-hydroxyethyl ) -Carboxymethylbetaine, cocamidopro One or two selected from the group consisting of filbetaine, cocoamidodimethylsulfopropylbetaine, stearylamidodimethylsulfopropylbetaine, and laurylamido-bis- (2-hydroxyethyl) -sulfopropylbetaine It can mix and use species.

The fungicide is added to prevent bacterial growth in the cartridge 100, and the fungicide is preferably included in an amount of 0.05 to 10.0 wt% based on the total weight of the blocking agent 70.

At this time, if the content of the fungicide is less than 0.05% by weight, the effect (such as antibacterial breeding ability) according to its content is insignificant.

And when the content of the disinfectant exceeds 10.0% by weight, the synergistic effect due to the excessive content is not very large, and it is not preferable in terms of environmental and cost.

Such fungicide is more preferably contained in 0.2 to 5.0% by weight based on the total weight of the blocker (70).

The fungicide can be used as long as it has anti-bacteria propagation ability, for example, a crowd consisting of triclosan, bendimidazole, triazole, imidazole, gluconate hexadine and chloroxylenol (PCMX) and the like. One or two or more selected from may be used in combination.

The thickener is added to improve the barrier wall (layer separation ability) and viscosity with the liquid (urine or water) to prevent loss of the blocker 70 and increase the odor blocking ability, such a thickener is the blocker (70) It is preferably included in 0.01 to 10.0% by weight based on the total weight.

At this time, when the content of the thickener is less than 0.01% by weight, the effect (layer resolution and viscosity) due to its inclusion is poor, which is not preferable.

And when the content of the thickener exceeds 10.0% by weight, the viscous force is too high to interfere with the downward flow of liquid (urine or water) is not preferable.

Such thickener is more preferably contained in 0.05 to 3.0% by weight based on the total weight of the blocker (70).

The thickener may be used as long as it can increase the viscosity, for example, one selected from the group consisting of Carnauba wax, carbomer, methylcellulose, polyamide and polyacrylic acid, or the like. It is good to mix two or more.

In addition, the blocker 70 may further include color dyes and / or flavors as necessary, wherein the color dyes may be distinguished from the liquid (urine or water) and the blocker 70 through visual expression of color and visual appearance. As added for the purpose, such color dye may be included in 0.01 to 5.0% by weight based on the total weight of the blocker (70).

The color dye is preferably included in an amount of 0.05 to 1.0 wt% based on the total weight of the blocking agent 70.

As the color dye, for example, dyes capable of realizing colors such as green, blue, purple, yellow, brown and pink may be used.

In addition, the fragrance is added to the emission of the fragrance, such a fragrance may be included in 0.01 to 5.0% by weight based on the total weight of the blocker 70, preferably 0.05 to 1.0 weight based on the total weight of the blocker (70) It is good to be included in%.

The fragrance may be selected from, for example, fruit or herb. The above-mentioned color dyes, flavors, or both are added to the blocker 70 as necessary, and the color dyes or flavors are dissolved in trace amounts of alcohol (such as ethanol) and / or solubilizer, and then the blocker 70 composition Can be added to.

As described above, the urine introduced into the cartridge 100 is finally passed through the discharge passage (50D), and then discharged to the outside along the pipe 310 of the housing 300, wherein the discharge passage (50D) is a wall When provided by the opening 11a of the (11), as shown in Figure 7 it is preferable that the flow path groove 320 is formed in the inner wall of the housing 300 so that the urine easily flows into the pipe 310. .

Accordingly, the urine may be easily discharged to the pipe 210 of the housing 300 along the flow path groove 320 after passing through the discharge passage 50D.

As described above, the bottom of the cartridge 100, that is, the bottom plate 42 of the lower member 40 sedimentation / lamination, according to the present patent, the urine stone is discharged, removed through the urine discharge portion 45 The cartridge 100 according to the present invention can be recycled.

That is, when the stone is settled / laminated to some extent in the cartridge 100, the urine discharge cap 400 is removed to open the urine discharge portion 45, and then the urine discharge portion 45, that is, the perforated portion 45a Whistle through the removal, and can be used again by recombining the urea discharge cap 400 to the lower member 40, the cartridge 100 according to the present invention is recyclable.

According to the present invention, it is possible to recycle the cartridge 100 in this way to prevent environmental pollution due to disposal of the cartridge 100, it is possible to reduce the waste of resources.

In addition, according to a preferred embodiment of the present invention, when the flow reduction means 60 is provided, the scattering of the uneven stones is prevented, so that scale formation and clogging of the pipe 310 due to the uneven stones are prevented.

At this time, when the inclined plates 61 and 62 are installed upward as the flow reduction means 60, the scattering of the concave stones is more effectively prevented.

11 is a sectional view showing main parts of the cartridge 100 according to the second embodiment of the present invention, and FIG. 12 is a sectional view showing main parts of the cartridge 100 according to the third embodiment of the present invention.

FIG. 13 is an exploded perspective view illustrating main parts of the cartridge 100 according to the fourth embodiment of the present patent, and FIG. 14 is a cross-sectional view of the combination of FIG. 10.

As described above, the urea discharge cap 400 is coupled to the extension portion 46 to be detachable. In this case, referring to FIGS. 11 and 12, the extension portion 46 is the bottom plate 42. Although extending downward, the outer periphery of the extension portion 46 may have a structure in which a thread 46a is formed.

In addition, the urea discharge cap 400 is in the shape of a bottle cap, specifically, having a disc shaped stopper plate 420, and a sidewall 430 extending upward from the stopper plate 420, wherein the sidewall 430 is formed. An inner surface of the screw thread 430a may have a structure formed.

Accordingly, the urea discharge cap 400 may be coupled to the extension portion 46 so as to be detachable by a rotation operation through the threads 46a and 430a.

At this time, the airtightness can be achieved by a sealing means such as an O-ring 510 or pad 520 made of silicone or rubber.

11 illustrates a state in which an O-ring 510 is used as the sealing means, and FIG. 12 illustrates a state in which a pad 520 formed on an upper portion of the closing plate 420 is used as the sealing means. .

In addition, the urea discharge cap 400 may be hinged to the bottom plate 42 of the lower member (40).

That is, referring to Figures 13 and 14, the urea discharge cap 400 may be coupled to the bottom plate 42 through the hinge means 600 to be rotatable.

Specifically, a hinge hole 610 is formed as a hinge means 600 on the bottom surface of the bottom plate 42 of the lower member 40, the hinge plate (420) on one side of the closing plate 420 of the urea discharge cap 400 A hinge shaft 620 is formed as the 600, and the urine discharge cap 400 may be rotated by the hinge means 600.

And, as shown, 42d of the assembling grooves are formed by the projection 42c in the bottom plate 42, the other side of the finishing plate 420 of the uneven stone discharge cap 400 in the assembling grooves 42d. An assembly protrusion 400d to be fitted is formed, and by coupling / separating the assembly groove 42d and the assembly protrusion 400d, the urea discharge cap 400 can open and close the urea discharge portion 45. .

At this time, the urea discharge cap 400 is airtight by the packing portion 410 of the elastic body fitted to the urea discharge portion 45.

On the other hand, the cartridge 100 according to the present patent as described above may be installed a cover device 200 (see Fig. 15) described below.

The cover device 200 may be installed on the upper portion of the cartridge 100 in a structure in which the upper member 20 can be freely detached.

15 is a perspective view showing a state in which the cover device 200 is installed in the cartridge 100 shown in FIG.

The cover device 200 is to prevent foreign matter from entering the cartridge 100, and the cover device 200 may have various shapes.

A coupling protrusion 250 that may be coupled to the upper member 20 of the cartridge 100 may be formed below the carburetor 200, and the coupling protrusion 250 may be formed on the upper member 20. It may be coupled to the coupling hole 25 or the fitting hole 24.

In FIG. 15, the coupling protrusion 250 is coupled to the fitting hole 24.

The cartridge 100 and the cover device 200 according to the present patent described above are not particularly limited in material, but may be formed of a metal material, a synthetic resin material, or a combination thereof.

At this time, the synthetic resin material may be selected from, for example, acrylic, polyvinyl chloride, polypropylene, polyester and polyethylene terephthalate, but is not limited thereto.

In addition, the cartridge 100 according to the present patent may be transparent, translucent or opaque, and in particular, the cartridge body 10 constituting the cartridge 100 may be transparent or semitransparent.

Hereinafter, the discharge device D for anhydrous urinal using the anhydrous urinal cartridge 100 of the present invention described above with reference to FIGS. 16 to 20.

16 is a partial cross-sectional perspective view showing a partial cross section after each of the discharge device (D) of the present invention.

17 and 18 are conceptual views illustrating the operating concept of the brush assembly 800 of the present invention.

19 and 20 are some cross-sectional perspective views of yet another embodiment of the brush assembly 800.

As shown, the discharge device D for anhydrous urinal of the present invention includes a cartridge 100 for anhydrous urinal described above and a housing 300 in which the anhydrous urinal cartridge 100 is accommodated.

The anhydrous urinal cartridge 100 is, as described above, the cartridge body 10, the upper portion of the cartridge body 10, the upper member 20 is formed with an inlet through which urine flows, and the cartridge body 10 ) Is installed in the interior, the separation plate 30 is partitioned into the inlet space (A) and urine discharge space (B) to the urine is discharged, and the lower member (40) located below the cartridge body (10) And an urine cartridge having an outlet 50 through which urine is discharged to the outside, the urine discharge part 45 formed on the lower member 40 and the urine discharge is opened and the urine discharge part 45 opened and closed. To include the urine discharge cap 400.

At this time, the cartridge body 10 has a cylindrical shape.

In addition, the discharge port 50 is cut in an inner direction of the cartridge body 10 in one area of the outer wall of the cartridge body 10 to have an open portion 51 having a semicircular shape, and the opening portion 51 of the As described above, the outlet body outer wall 52 extending from the inner end of the cartridge body 10 to the lower member 40 is formed.

Meanwhile, the housing 300 has a housing main body 320 having a hollow cylindrical shape to accommodate the cartridge 100 and an inner wall of the housing main body 320 to protrude from an arc of the opening part 51. And a locking jaw 330 caught in the portion 51b (see FIG. 6).

The cartridge 100 is caught by the locking step 330 as described above so that the cartridge 100 is coupled to the housing 300 without shaking.

As shown in FIG. 16, the locking jaw 330 includes a protrusion 331 protruding from an inner wall of the housing 300 and an insertion part 332 inserted into the opening 51 from one side of the protrusion 331. It may include.

In the present embodiment, the protrusion 331 protrudes from the inner wall of the housing 300 in the horizontal direction in the drawing, and the inserting portion 332 is vertically upward in the drawing at the end of the protrusion 331. It is illustrated that it is formed and inserted into the opening 51.

However, the locking jaw 330 is intended to be hooked to the arc portion (51b) of the opening portion 51, bar as long as the locking jaw 330 has a different shape to achieve this purpose. Of course, all belong to the scope of the present invention.

On the other hand, the length of the circumferential direction (direction IV) of the locking step 330 is smaller than the length of the circumferential direction (direction IV) of the arc part 51b so that only one region of the opening part 51 is the locking step 330. It is also possible to hook ().

This inserts the cartridge body 110 of the cartridge 100 into the housing 300 or rotates the cartridge 100 to be positioned at a predetermined position after insertion, which is caught by the opening 51. This is because the cartridge main body 10 cannot be rotated when the circumferential direction (direction IV) of the locking step 330 is equal to the circumferential direction (direction IV) of the opening portion 51.

In addition, as described above, the urine is discharged to the outside through the opening 51, the urine is not discharged to the outside when the blocking jaw 330 blocking the opening 51 as described above Only one region of the opening part 51 is to be caught by the locking step 330.

Meanwhile, as described above, the insertion protrusion 340 formed on the inner side of the housing 300 as the coupling protrusion 15 and the coupling protrusion 15 protruding from one side of the cartridge body 10 is coupled. It is also possible to increase the coupling force of the cartridge body 10 and the housing 300, including.

In this case, the insertion groove 340 is a vertical groove 341 which is engraved in a downward direction from the upper end of the inner surface of the housing 300 by a predetermined length, and a horizontal groove that is engraved in the horizontal direction from one side of the vertical groove 341 342.

As such, when the vertical groove 341 and the horizontal groove 342 are included, the coupling protrusion 15 descends through the vertical groove 341, and the cartridge body 10 also lowers and the coupling protrusion 15 When rotating through the horizontal groove 342, the cartridge body 10 rotates together.

That is, when the coupling protrusion 15 is inserted into the horizontal groove 342, the coupling protrusion 15 is fixed in the vertical direction, thereby increasing the coupling force between the cartridge body 10 and the housing 300.

On the other hand, it is also possible to include a brush assembly 800 is provided between the bottom surface of the anhydrous urine cartridge 100 and the bottom surface of the housing 300 to clean the pipe 310 of the housing 300.

That is, when the concave stones are accumulated in the pipe 310, the pipe 310 may be clogged, so it is preferable to remove the concave stones.

Brush assembly 800 of the present invention for this purpose is a rotating disk 810 is rotated in conjunction with the cartridge 100, the brush 820 is inserted into the pipe 310, the rotating disk 810 and the brush It may include a ball joint 830 connecting the 820.

The rotating disk 810 is a semi-circular disk body 811, the cap interlocking portion is formed in the center of the disk body 811 and coupled to the urine discharge cap (C) installed in the dry urinal cartridge 100 ( 814 and a ball receiving groove 813 engraved in a spherical shape on one side of the disc body 811.

In FIG. 16, reference numeral C of the ureteral discharge cap C was used. This was originally the reference numeral of the urea discharge cap 400 but in this figure used different reference numerals to more emphasize the urea discharge cap that can be linked with the cap linkage 814.

On the other hand, in the present embodiment, it is exemplified that the disk main body 811 has a thin disk shape having a semi-circle shape that divides the circle into half.

In addition, the ball receiving groove 813 is formed in the thickness portion of the straight portion of the disk body 811 is illustrated.

However, the disk body 811 rotates on the bottom surface of the housing 300 as described below, and aims to clean the inside of the pipe 810 by moving the brush 820 back and forth. Of course, even if one of the disk main body 811 has a different shape, it belongs to the scope of the present invention.

In addition, the ball receiving groove 813 is intended to allow the ball 832 of the ball joint 830 to be described later to be rotated freely, so long as the ball receiving groove 813 is achieved to achieve this purpose. Naturally, even if it has a different shape, it belongs to the scope of the present invention.

Meanwhile, it is also possible to form an insertion groove 812 at one side of the ball receiving groove 813 and a side groove 812a into which the ball 832 can be inserted at one end of the insertion groove 812.

On the other hand, the urea discharge cap (C) and the cap interlocking portion 814 may be coupled to each other male and female so that the rotating disk 810 and the urea discharge cap (C) is interlocked with each other.

In the present embodiment, the urea discharge cap (C) is provided with a plurality of protrusions (denoted by C1) and the cap interlocking portion 814 is also corresponding to the plurality of grooves 814a is formed to be coupled to each other Is illustrated.

However, this is merely an example in which the uneven discharge cap C and the cap linkage 814 are male and female coupled, and as shown in FIG. 19, a long protrusion is formed at one side of the uneven discharge cap C. It is also possible to have a male and female coupling having a concave-convex discharge cap C2 and a cap interlocking portion 815 corresponding thereto.

The brush 820 may be formed by winding a plurality of thin wires.

In this case, the brush 820 may be formed to be in close contact with the inside of the pipe 810 as much as possible so as not to disturb the flow of urine flowing in the pipe 810.

The ball joint 830 may include a connector 831 extending from one side of the brush 820 and a ball 832 formed at an end side of the connector 831 and coupled to the ball receiving groove 813. It may include.

At this time, since the ball 832 is coupled to the ball receiving groove 813 engraved in a spherical shape as described above it can be rotated freely 360 degrees.

The connector 831 connects the ball 832 and the brush 820. In this embodiment, a wire similar to the brush 820 is used, but one side thereof extends from an end of the brush 820 and the other side thereof. Connected to the ball 832 is illustrated.

However, the connector 831 is intended to connect the brush 820 and the ball 832, all of the present invention even if the connector 831 has a different shape as long as this object is achieved. It belongs to the category.

With this configuration, the brush 820 is advanced back and forth by the rotation of the rotating plate 810, which will be described with reference to FIGS. 17 and 18.

17 and 18 illustrate only necessary portions as conceptual diagrams for explaining an operation relationship between the rotating disk 810, the ball joint 830, and the brush 820, and other portions are not shown.

In FIG. 17, the brush 820 is shown at a particular location within the piping 310 of the housing 300.

At this time, the rotating disk 810 is rotated in conjunction with the rotation of the urine discharge cap (C, see Fig. 16) as described above.

For example, as shown in FIG. 18, when rotated counterclockwise, the brush 820 is pushed outward of the pipe 310.

At this time, the connector 831 of the ball joint 830 is rotated in the clockwise direction, this rotation can be offset and the ball 832 described above freely rotates in the ball receiving groove 813.

In addition, when the rotating disk 810 is reversely rotated in the state shown in FIG. 18, the brush 820 returns to the state shown in FIG. 17.

In other words, when rotating the cartridge 100 is provided with the urea discharge cap (C) it is possible to clean the inside of the pipe 810 by moving back and forth the brush 820.

Meanwhile, in this embodiment, the connector 831 is shown connected to the end of the brush 820.

When the brush 820 is moved back and forth by such a configuration, some deformation may occur at the side to which the connector 831 is connected. However, when the material of the brush 820 is made of a wire having high elasticity, the above-described deformation is not performed. It can be generated and returned to its original form.

On the other hand, as described above, the rotating disk 810 is rotated in conjunction with the uneven stone discharge cap (C, see FIG. 16), wherein the rotating disk 810 is rotated in contact with the bottom surface of the housing 300.

However, when the rotating disk 810 rotates without maintaining a constant center, the brush assembly 800 may not operate correctly.

Therefore, as illustrated in FIG. 20, the guide channel G formed on the bottom surface of the housing 300 so that the guide protrusion 816 protruding from the bottom surface of the rotating disk 810 and the guide protrusion 816 may be fitted. It is also possible to include more.

The guide protrusion 816 is formed on the bottom surface of the rotating disk 810 to be the same as the rotational trajectory of the rotating disk 810.

In addition, the guide channel G has the same curvature as the guide protrusion 816 and is formed on the bottom surface of the housing 300.

In this configuration, the guide protrusion 816 is inserted into the guide channel G to rotate, so that the rotation of the rotating disk 810 can be rotated at the designed center, thereby precisely controlling the brush assembly 800. Becomes possible.

Meanwhile, in the present embodiment, the guide protrusion 816 has a curved bar shape having a rectangular cross section, and the guide channel G has the same cross section but has a pair of curved bars.

However, the guide protrusion 816 and the guide channel G are male and female to be mutually coupled to maintain the rotation center of the rotating disk 810. As long as the guide protrusion 816 and the guide channel G are achieved, Naturally all belong to the scope of the present invention even if it has a different shape.

Claims (14)

1. A cartridge body; and an upper member positioned above the cartridge body and having an inlet through which urine flows; and an inlet space installed inside the cartridge body, into which urine enters; and a discharge space through which urine is discharged. A separator disposed below the cartridge body; And a discharge port through which urine is discharged to the outside.

   The urine cartridge for anhydrous urine, characterized in that it comprises a urea discharge portion formed in the lower member and the urea is discharged, and the urea discharge cap opening and closing the urea discharge portion.
2. The method of claim 1,

   The urine discharge portion comprises an extension extending upward or downward from the bottom plate of the lower member, the urine discharge cap cartridge for anhydrous urinal, characterized in that detachably coupled to the extension.
3. The method according to claim 1 or 2,

   The lower member has a fitting groove formed on the bottom surface of the bottom plate, the urea discharge cap is formed of a packing portion to be fitted to the urea discharge portion, and the fitting projection is fitted to the fitting groove of the bottom plate, the urea discharge cap The cartridge for anhydrous urinal, characterized in that the elastic body.
4. The method of claim 1,

   The urethral discharge cap cartridge for anhydrous urinals, characterized in that hinged to the bottom plate of the lower member.
5. The method according to claim 1 or 2,

   The retraction space is provided with a flow reduction means for preventing the scattering of the concave stones, the flow reduction means includes a first slope plate and a second slope plate, the first slope plate is connected to the separator plate, the second slope plate is made of Located in the lower portion of the inclined plate is connected to the wall of the cartridge body, the first inclined plate and the second inclined plate, characterized in that arranged in a zigzag form.
6. The method of claim 1,

   The discharge port is an opening portion cut inwardly in the cartridge body in one area of the outer wall of the cartridge body,

   And an outlet outer wall extending from the inward end of the cartridge body to the lower member among the openings.
7. The method of claim 6,

   The discharge port outer wall cartridge for a dry urinal, characterized in that extending from the inner end of the cartridge body of the opening to the upper side of the cartridge body.
8. A discharge device for an anhydrous urinal, comprising a housing in which the anhydrous urine cartridge according to claim 1 and the anhydrous urine cartridge are accommodated,

   The cartridge body has a cylindrical shape,

   The discharge port may include an opening portion which is cut in an inner direction of the cartridge body in one area of the outer wall of the cartridge body and has a semicircular shape, and an outlet wall which extends from the inner end portion of the cartridge body to the lower member. ,

   The housing includes a housing main body having a hollow cylindrical shape so that the cartridge is accommodated, and a stopping jaw protruding from an inner wall region of the housing main body to be locked to an arc of the opening. Device.
9. The method of claim 8,

   The locking jaw includes a protruding portion protruding from the inner wall of the housing and an insertion portion inserted into the opening portion from one side of the protruding portion,

   The circumferential length of the locking jaw is smaller than the circumferential length of the arc portion so that only one region of the opening portion is locked to the locking jaw, characterized in that the discharge device for urine.
10. The method of claim 8,

    A brush assembly is provided between the bottom surface of the anhydrous urine cartridge and the bottom surface of the housing to clean the piping of the housing,

    The brush assembly is a rotating disk that is rotated in conjunction with the cartridge,

    A brush inserted into the pipe,

    Discharge device for anhydrous urinals, characterized in that it comprises a ball joint for connecting the rotating disk and the brush.
11. The method of claim 10,

    The rotating disk has a semicircular disk body, a cap interlocking portion formed in the center of the disk body and coupled to the urine discharge cap installed in the dry urinal cartridge, and a ball receiving groove engraved in a spherical shape on one side of the disk body. Including,

    The ball joint is a discharge device for an anhydrous urinal, characterized in that it comprises a connector extending from one side of the brush, and the ball formed on the end side of the connector and coupled to the ball receiving groove.
12. The method of claim 11,

    The urine discharge cap and the cap interlocking portion discharge device for anhydrous urinal, characterized in that the male and female coupling.
13. The method of claim 8,

    Further comprising a coupling protrusion protruding from one side of the cartridge body, the insertion groove is formed inside the housing as the coupling protrusion is inserted,

    The insertion groove is a discharge device for a dry urinal, characterized in that it comprises a vertical groove which is engraved by a predetermined length in the downward direction from the upper end of the inner side of the housing, and a horizontal groove that is engraved in the horizontal direction from one side of the vertical groove.
14. The method of claim 11,

    A guide protrusion protruding from a bottom surface of the rotating disk, the guide protrusion being formed to be the same as the rotating trajectory of the rotating disk;

    Further comprising a pair of guide channels formed on the bottom surface of the housing having the same curvature as the guide protrusions,

    Discharge device for anhydrous urinal, characterized in that for rotating the rotating disk in the state where the guide projection is fitted to the guide channel.

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