JP4890300B2 - Marking post - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To suppress environment deterioration caused by urination of a companion animal dog. <P>SOLUTION: A marking post 1 comprises as followings: city water is flown into a base part 9 through a flow-in pipe 13 from outside, the city water is flown through the flow-in pipe 13 extending to a control part 8 connected with the base part 9 to produce ozone water with an ozone water generating device 17 in the control part 8, the ozone water flows in a flow-in pipe 12 continuing from the control part 8 to a spurt-out hole support 7 and spurts out from a spurt-out hole 12a of the spurt-out hole support 7, and the spurted out ozone water runs to a recessed part 63 of a canopy part 6 set opposing to the spurt-out hole support 7, flows in the recessed part 63 of the canopy part 6 and flows out to a column part 72 of the spurt-out hole support 7 so as to wash out from the column part 72 of the spurt-out hole support 7 to the base part 9. <P>COPYRIGHT: (C)2008,JPO&amp;INPIT

Description

  The present invention relates to a marking post that is a toilet post for protecting the living environment of a person from bad smell of urination that is marking of a dog that is a pet.

Regarding a conventional pet toilet, a configuration shown in FIG. 7 is disclosed. In FIG. 7, a protruding shape is formed inside the toilet body of the pet toilet. Further, an absorbent sheet is laid to substantially fix the periphery. The protrusion-shaped part is integrally formed or divided, and in the case of the split-type, the absorbent sheet can be sandwiched between the main body and the protrusion-shaped part. Taking a male dog as an example, the protrusion-shaped portion is recognized as an object of marking behavior caused by habits for the dog. This will naturally encourage leg urination. A urine odor remains in the protrusion-shaped part, and the dog recognizes the place of urination and is made a habit. Further, the present invention assumes a projection shape assuming a male dog, but it helps to easily recognize the excretion location even in a female dog (Patent Document 1).
Japanese Patent Laying-Open No. 2006-81528 (paragraphs 0006 and 0009, FIG. 1)

  However, recently, the number of pets including dogs has increased, and when such people go for a walk with their pets, they often urinate in a park or the like where they are taking a walk. For this reason, a bad odor due to urination or the like stands in the park or the like, causing deterioration of the environment in the park or the like. For this reason, there is an effect that the playing environment is deteriorated for a child playing in a park or the like. In particular, this park, which is often used for walks, is often located in the vicinity of a pet owner's house, and its bad odor drifts to the house, so not only those who keep pets but also those who do not keep pets due to bad smell. There is also a risk of destroying the living environment. In addition, if excretion of pets including dogs is performed on trees and the like, it causes trees to die, which also contributes to deterioration of the environment of parks and the like.

  Therefore, if the pet toilet shown in FIG. 7 is installed in a park where a pet owner takes a walk with the pet, the pet dog, etc. approaches the pet toilet, and particularly male dogs Urinating for marking or the like toward the shape. The toilet for pets shown in FIG. 7 has a protruding shape formed inside the toilet body 1 and is easily installed in a park or the like for facilitating leg raising urine, which is a habit inherent in male dogs. By doing so, it becomes easy to specify the place where urination or the like of a dog or the like that is a pet is performed. Therefore, it tends to contribute to reducing the possibility that the excretion of a dog, a pet, is performed everywhere in a park or the like.

  However, the pet toilet shown in FIG. 7 is merely provided with a protruding shape, and urine remains attached to the protruding shape after urination. Then, bad odor is generated from the attached urine and drifts in a park or the like. As a pet owner's manner, if there is an excretion of the pet dog, it is necessary to work to maintain the beautification of the park etc. such as removing excrement, but at present the excretion of excrement etc. is not performed There are many situations where things are left unattended. That is, as manners for pet owners such as dogs, when a pet dog urinates in a protruding shape of a pet toilet, the pet toilet using a container filled with water, such as a plastic bottle, is used. Water should be poured into the protruding shape and the urine adhering to the protruding shape should be poured to prevent the generation of malodors from the urine. However, many owners leave the place without such treatment after urination of their dogs. For this reason, a situation in which the environment in the park or the like is easily deteriorated due to a bad odor caused by urination or the like of a domestic dog is born.

  This invention is made | formed in view of said situation, and it aims at providing the marking post which is the support | pillar for toilets for suppressing the deterioration of the environment produced by the urination which is the marking of the dog which is a pet.

  In order to achieve the above object, the invention according to claim 1 is directed to a base portion to which a flat plate is attached so as to be placed upright with respect to the ground, and to connect the base portion to flow a fluid. A control unit containing an inflow pipe and a valve for flowing or stopping the fluid flowing through the inflow pipe; and a built-in inflow pipe connected to the control unit and extending from the control unit; A main body part having a spout outlet for spouting the fluid flowing through the inflow pipe, and the main body part facing the main body part, and the fluid ejected from the spout of the spout outlet support part. And a receiving portion having a cap portion provided so as to be received.

  Therefore, according to the first aspect of the present invention, it is stabilized that the flat plate is arranged upright on the ground, and the inflow pipe extending from the outside of the marking post is built in the marking post, that is, from the base portion to the base portion. The inflow pipe is built in the control section that is continuous with the fluid, and the fluid flows (sends) through the inflow pipe, opens the closed valve (water stop valve), and the fluid flows through the control section connected from the base section to the base section. Then, the closed valve (solenoid valve) is opened, the fluid flows through the inflow pipe built in the ejection port support part continuous to the control unit, and the fluid is ejected from the ejection port, and the fluid faces the ejection port support unit. The received fluid flows from the cap portion to the main body portion, flows through the cylindrical portion of the jet outlet support portion of the main body portion, and flows from the outer periphery of the control portion to the outer periphery of the base portion. Flow and marking post can be washed away

  Moreover, in addition to the structure of Claim 1, invention of Claim 2 has an ozone water production | generation apparatus in the said inflow pipe for flowing the tap water which is one of the said fluid of the said control part. It is provided, It is possible to produce | generate ozone water from the said tap water which flows through the said inflow pipe with this ozone water production | generation apparatus, and can flow the said ozone water to the said jet outlet support part with the said inflow pipe.

  Therefore, according to the second aspect of the present invention, one of the fluids is in the inflow pipe built in the marking post, extending from the outside of the marking post, and built in the control unit continuous from the base unit to the base unit. When tap water is flowed (sent) and the closed valve (water stop valve) is opened, tap water flows into the ozone water generator, and ozone water, which is one of the fluids, is generated by the ozone water generator. Then, the closed valve (solenoid valve) is opened, and the generated ozone water flows through the inflow pipe in the ejection port support connected to the control unit, and ejects from the ejection port, and the ozone water faces the ejection port support. The received ozone water flows from the cap portion to the main body portion, flows through the cylindrical portion of the jet port support portion of the main body portion, and flows from the outer periphery of the control portion to the outer periphery of the base portion. Wash the marking post, Theft of sterilization, it is possible to perform a deodorant.

  Furthermore, in the invention described in claim 3, in addition to the configuration described in claim 1 or 2, the end portion of the jet outlet support portion opposite to the end portion on the control portion side has a convex surface having an inclined surface. The convex part which comprises a shape part and has the said inclined surface is provided with the jet nozzle for ejecting the said fluid which flows through the said inflow pipe extended from the said control part, It is characterized by the above-mentioned.

  Therefore, according to the third aspect of the present invention, the end portion of the jet port support portion on the side opposite to the control portion side end portion forms a convex portion having an inclined surface, and the convex shape having the inclined surface. Since the jet outlet is provided in the part, ozone water or tap water, which is a fluid jetted from the jet outlet, is jetted toward the cap part of the receiving part and flows (flows down) from the cap part, or the cap part Since the fluid that does not reach the flow portion flows through the convex portion having the inclined surface, it is possible to easily flow to the cylindrical portion side continuous with the convex portion having the inclined surface.

According to a fourth aspect of the present invention, in addition to the configuration according to the third aspect, an end portion of the cap portion opposite to the convex portion having the inclined surface of the jet outlet support portion is provided with the jet portion. A concave portion is formed so as to receive the fluid ejected from the outlet support portion, and the convex portion having the inclined surface of the jet outlet support portion can enter the concave portion. .

  Therefore, according to the fourth aspect of the present invention, the end portion of the cap portion facing the convex portion having the inclined surface of the jet port support portion is formed with the concave portion, and the concave portion of the jet port support portion is formed in the concave portion. Since the end of the convex part having an inclined surface can enter, when ozone water as a fluid or tap water is ejected from the jet outlet of the jet support part, the ozone water as the fluid in the concave part of the shade part Or, tap water will be received, and the received ozone water or tap water will flow in the concave portion of the shade portion and can flow to the convex portion side having the inclined surface of the spout support portion. .

  Furthermore, in addition to the structure in any one of Claims 1 thru | or 4, the invention of Claim 5 connects the said receiving part and the said main-body part between the said receiving part and the said main-body part. A stem is provided, and the coupling stem is fixed to the cap portion of the receiving portion and the jet port support portion of the main body portion.

  Therefore, according to the fifth aspect of the present invention, the connection between the cap portion and the spout support portion is performed by connecting the tip of the connecting stem provided on the inclined surface of the cap portion with the spout support portion. It can be made possible by inserting the tip of the connecting stem into the hole of the inclined surface of the spout support part, and vice versa. It is also possible to provide a hole in the inclined surface of the nozzle, provide a connecting stem on the inclined surface of the spout support, and fit the tip of the connecting stem into the hole in the inclined surface of the cap. It is possible to connect the inclined surface and the inclined surface of the outlet support portion, and further, a connecting stem is inserted into the outlet which is one end of the inflow pipe, and the connecting stem is connected to the cap portion. Insert into the hole provided at the apex of the conical recess of the cylindrical part to connect the inclined surface of the cap with the inclined surface of the spout support. In this case, the outer diameter of the connecting stem is smaller than the inner diameter of the inflow pipe, and ozone water that is a fluid even if the connecting stem is inserted into the jet outlet that is one end of the inflow pipe, Alternatively, tap water can flow through the inflow pipe, and the fixing of the connection stem at one end of the inflow pipe can be performed by a pin, for example.

Moreover, in addition to the structure of Claim 3 or 4, when invention of Claim 6 connects the said receiving part and the said main-body part, the edge which opposes the said jet nozzle support part of the said cap part The portion extends to a cylindrical portion that is continuous with the convex portion having the inclined surface of the ejection port support portion, protrudes obliquely with respect to the cylindrical portion, and surrounds the outer periphery of the cylindrical portion. .

  Therefore, according to the sixth aspect of the present invention, when the cap portion and the spout support portion are connected, the end portion of the cap portion that faces the spout support portion has the inclined surface of the spout support portion. It extends in an oblique direction with respect to the outer periphery of the cylindrical portion continuous with the convex portion and surrounds the outer periphery of the cylindrical portion, and the cap portion is filled with ozone water or tap water that is a fluid ejected from the ejection port of the ejection port support portion. The ozone water or tap water, which is the fluid received by the concave portion, flows from the inside of the concave portion of the shade portion to the edge side portion of the concave portion that extends obliquely with respect to the outer periphery of the cylindrical portion of the jet outlet supporting portion, It collides with the cylindrical part of the support part and can flow on the cylindrical part of the jet outlet support part, and the edge side part which is the end part of the cap part surrounds the cylindrical part of the jet outlet support part. Ozone water or tap water, which is the fluid received in the recess, will not hit the inclined surface of the spout support. , Ozone water is a fluid, or tap water is not easily scatter, making it possible to easily flow onto the cylindrical portion of the spout support.

  Furthermore, in addition to the structure in any one of Claims 1 thru | or 6, in invention of Claim 7, in the edge part on the opposite side of the edge part which opposes the said jet-outlet support part of the said receiving part, An illumination lamp is connected.

  Therefore, according to the invention described in claim 7, since the lamp is connected to the end of the cap portion, it is easy to guide the dog to the marking post even when the dog owner walks the dog at night or the like. In addition, it is possible to ensure brightness that makes it easy to walk.

  According to an eighth aspect of the present invention, in addition to the configuration according to any of the first to seventh aspects, the valve for flowing or stopping the fluid flowing through the inflow pipe in the control unit is provided. From at least one, an outflow pipe for sending the fluid flowing through the inflow pipe to the outside extends.

  Therefore, according to the invention described in claim 8, the outflow pipe extends from at least one of the valves (three-way valve) for flowing or stopping the fluid flowing through the inflow pipe in the control unit. It is possible to send ozone water or tap water, which is a fluid flowing through the inflow pipe in the unit, to the outside of the marking post, which is outside. Therefore, it is possible to send ozone water or tap water as fluid from the outflow pipe of the marking post to another plurality of marking posts.

  According to the present invention, fluid (tap water or ozone water) is ejected between the receiving part and the main body part, and urine adheres to the fluid (tap water or ozone water) received by the cap part of the receiving part. Urine adhering by flowing on the outer periphery of the main body of the marking post can be washed away from the marking post, and the marking post can be sterilized and deodorized. Thus, by arranging the marking post in a park or the like where a dog is walked, it is possible to improve environmental sanitation in the park or the like. Further, by allowing the marking post to perform urination including the marking of the dog, urination including marking on the tree can be reduced to protect and nurture trees in a park or the like.

  The best mode for carrying out the present invention will be described below with reference to the drawings.

(Example 1)
FIG. 1 shows a marking post 1 according to the present invention. As shown in FIG. 1, the marking post 1 has a substantially cylindrical shape, but is not particularly limited to a substantially cylindrical shape, and may be a prismatic shape such as a quadrangular prism shape. The marking post 1 includes a receiving part 2 and a main body part 3. And the main-body part 3 is comprised by the jet nozzle support part 7, the control part 8, and the base part 9, as shown in FIG. The marking post 1 is arranged in a park or the like. At this time, the base 9 of the marking post 1 comes into contact with the ground of the park or the like.

  A flat plate 91 is provided on the bottom surface of the base portion 9 so that the state in which the marking post 1 is arranged upright with respect to the ground such as a park is stabilized. The outer shape of the flat plate 91 is a rectangular (square) shape in this example, but is not limited to a rectangular (square) shape, and may be a circular shape. As shown in FIG. 1, the flat plate 91 has a shape larger than the outer shape of the base portion 9 so that the marking post 1 can be placed in a park or the like in a stable state (a state where it does not fall down). As shown in FIG. 1, the base portion 9 is provided with a hole portion 92 for incorporating the inflow pipe 13 extending from the outside (outside of the marking post 1) in the flat plate 91 on the bottom side of the base portion 9. is there.

  The hole portion 92 is formed to extend through the base portion 9 to the control portion 8 connected to the base portion 9, and the inflow pipe 13 for flowing a fluid passes through the hole portion 92. The inflow pipe 13 is built in the base portion 9. In this example, the inflow pipe 13 is embedded in the ground near the marking post 1, the embedded inflow pipe 13 is passed through the hole 92 in the base portion 9, and the inflow pipe 13 is built in the base portion 9. ing. However, the hole portion 92 is not necessarily provided in the flat plate 91 on the bottom surface side of the base portion 9, and is formed on the side surface of the base portion 9 so as to extend to the control portion 8, and the inflow pipe 13 is formed in the hole portion 92. It is also possible to incorporate the inflow pipe 13 in the base portion 9.

  In this case, the inflow pipe 13 is arranged on the ground without being buried in the ground, and the inflow pipe 13 is directly built into the hole 92 in the base portion 9. Further, the inflow pipe 13 can be built in the marking post 1 through the hole provided in the side surface of the control unit 8 without passing through the base unit 9. The inflow pipe 13 basically extends to the water tap outside the marking post 1, which is outside the marking post 1, and is connected to the water tap. However, in this case as well, the inflow pipe 13 is not limited to being connected to a water tap, and for example, it is possible to connect to a tank or the like that stores tap water or the like that is a fluid.

  Therefore, tap water that is fluid flows through the inflow pipe 13 by opening the tap, and tap water that is fluid flows into the base portion 9 of the marking post 1. In addition, about the inflow pipe 13 connected to the water tap, for example, after connecting the inflow pipe 13 to the water tap, it is buried in the ground, and the inflow pipe 13 is extended in the buried state, and the base portion 9 and the flat plate 91 are It is also possible to pass through the hole 92, and after connecting the inflow pipe 13 to the water tap, it is also possible to place the inflow pipe 13 on the ground and pass through the hole 92 provided on the side surface of the base portion 9. It is.

  The control part 8 connected to the base part 9 has a cylindrical shape as shown in FIG. 1, and the control part 8 has a hole in the base part 9 as shown in FIG. The inflow pipe 13 extending from the portion 92 is provided with a water stop valve 15 for flowing or stopping the fluid flowing through the inflow pipe 13. A strainer 16 is provided in the inflow pipe 13 extending from the water stop valve 15. The inflow pipe 13 extending from the strainer 16 is provided with an ozone water generator 17. The ozone water generator 17 has a built-in ozone generator (not shown) that generates ozone by an electric discharge method. The ozone generated by the ozone generator (not shown) is dissolved in tap water flowing through the inflow pipe 13. Will produce ozone water. The inflow pipe 13 extending from the ozone water generating device 17 is provided with an electromagnetic valve 18 for flowing or stopping the fluid flowing through the inflow pipe 13. Further, the inflow pipe 13 extending from the electromagnetic valve 18 is provided with a three-way valve 19 for flowing or stopping the fluid flowing through the inflow pipe 13, and the inflow pipe 12 and the inflow pipe 13 extend from the three-way valve 19. Yes.

  The inflow pipe 13 is provided with a three-way valve 20. An outflow pipe 14 extends in two directions from the three-way valve 20, and ozone water, which is a fluid flowing through the inflow pipe 13 in the control unit 8, is externally marked. It is possible to send it outside the post 1. And in the control part 8, as shown to FIG. 2 (A), the control controller 21 is provided, and it controls that the solenoid valve 18 and the three-way valves 19 and 20 open and close, The fluid flowing through the inflow pipes 12 and 13 and the outflow pipe 14 in the control unit 8 is flowed or stopped. As described above, the water stop valve 15, the electromagnetic valve 18, and the three-way valve 19 built in the control unit 8 flow or stop the tap water and ozone water that are fluids.

  And the inflow pipe | tube 12 extended from the three-way valve 19 (it extends from the control part 8) is incorporated in the jet outlet support part 7 connected with the control part 8, as shown in FIG. In FIG. 4, in order to show in detail the connection between the columnar part 61 of the cap part 6 of the receiving part 2 and the spout support part 7 of the main body part 3 of the marking post 1, A frustoconical part 71 which is a convex part 71b having an inclined surface 71a of the outlet support part is mainly shown. Specifically, the inflow pipe 12 is a truncated cone shape that is a convex portion 71 b having an inside of the cylindrical portion 72 of the jet outlet support portion 7 and an inclined surface 71 a of the jet outlet support portion 7 that is continuous with the cylindrical portion 72. It is built in the part 71. The shape of the spout support part 7 is such that the end connected to the control unit 8 is formed with a cylindrical part 72 having a cylindrical shape, and the end opposite to the end continuous with the control part 8 is a cylinder. A frustoconical part 71 which is a convex part 71 b having an inclined surface 71 a is formed continuously with the part 72.

  As shown in FIG. 4, the frustoconical portion 71, which is a convex portion 71b having an inclined surface 71a, forms a raised convex portion 71b at the center of the ejection port support portion 7, and around the convex portion 71b. An inclined surface 71a is formed. And the convex part 71b is provided with the jet nozzle 12a, as shown in FIG. That is, one end portion 12a of the inflow pipe 12 extending from the control section 8 (extending from the control section 8) extends on the convex section 71b and ejects ozone water or tap water which is a fluid flowing through the inflow pipe 12. For this purpose, a spout 12a is formed.

  In addition, in this example, although the jet nozzle support part 7 is comprised by the cylindrical part 72 and the truncated cone-shaped part 71, it is not limited to the cylindrical part 72 and the truncated cone-shaped part 71 in particular, A cylindrical part 72 may be formed in, for example, a triangular prism shape, and in this case, the truncated cone portion may be formed in, for example, a triangular pyramid shape. As described above, if the prismatic shape and the pyramid shape are continuously formed, the ejection port support portion 7 can be formed of a prismatic shape and a pyramid shape.

  The main body 3 having the above configuration is formed of a stainless steel plate in this example, but may be formed of aluminum, aluminum die casting, aluminum casting, ABS, or the like.

  As shown in FIG. 1, the receiving portion 2 connected to the spout support portion 7 of the main body portion 3 is provided with a maintenance top 4 at one end, and the illumination mechanism portion 5 follows the maintenance top 4. And an illumination lamp 51 is incorporated in the illumination mechanism section 5. A shade 6 is provided continuously with the illumination mechanism 5. The shade portion 6 faces the main body portion 3 and is configured to receive ozone water or tap water that is a fluid ejected from the ejection port 12 a of the ejection port support portion 7.

  Specifically, the end portion of the cap portion 6 facing the frustoconical portion (the convex portion 71 b having the inclined surface 71 a) 71 of the ejection port support portion 7 of the receiving portion 2 is ejected from the ejection port support portion 7. As shown in FIG. 4, a concave portion 63 is formed so that the received ozone water or tap water, which is the fluid, is formed, and the concave portion 63 has a convex portion 71 b having an inclined surface of the jet outlet support portion 7. It is possible to enter. That is, as shown in FIG. 4, a cylindrical portion 61 having a cylindrical shape, and an arc-shaped portion having a diameter larger than that of the cylindrical portion 61 at the end portion on the main body portion 3 side of the shade portion 6, which is continuous with the cylindrical portion 61. 62 is provided and a recess 63 is formed.

  Specifically, as shown in FIG. 4, the recess 63 shown in this example includes a conical recess 61 a that is recessed in a conical shape, and a columnar recess 61 b that is recessed in a column shape continuous to the conical recess 61 a. And an arcuate portion 62 that is continuous with the cylindrical recess 61b. As shown in FIG. 4, the conical recess 61 a is formed with an inclined surface 61 a 1 that is inclined with respect to the cross section of the cylindrical portion 61 so as to face the inclined surface 71 a of the truncated cone-shaped portion 71 of the ejection port support portion 7. ing. Further, the apex portion 61a2 and the vicinity of the conical recess 61a are formed with a smooth curve so as to be rounded, and the apex portion 61a2 and the inclined surface 61a1 are smoothly continuous. And the wall surface 61b1 of the cylindrical recessed part 61b is formed following this inclined surface 61a1.

  As shown in FIGS. 1, 4 and 6, the arc-shaped portion 62 formed continuously with the cylindrical recess 61b protrudes in an oblique direction with respect to the cylindrical portion 61 (as shown in FIG. projecting in the θ1 and θ2 directions). As shown in FIG. 4, the arc-shaped inner surface 62a of the arc-shaped portion 62 is continuous with the wall surface 61b1 of the cylindrical concave portion 63, and with respect to the column portion 72 (the outer diameter of the column portion 61 shown by the dotted line in FIG. 6). Are projected in an oblique direction (θ1 direction) and away from the cylindrical portion 72, but extend substantially in an oblique direction (θ2 direction) and approach the cylindrical portion 72 (its outer diameter) again. The shape is close to.

  In this example, the portion that protrudes (extends) in the oblique direction (θ1, θ2 direction) with respect to the cylindrical portion 61 is the arc-shaped portion 62, but it is not necessary to be the arc-shaped arc-shaped portion 62 shown in this example in particular. . For example, it may be a triangular cross section. That is, it is possible to make the shape closer to the cylindrical part 61 away from the outer diameter of the cylindrical part 61 as in the shape of a triangular section, so that the ozone water that is a fluid to the cylindrical part 72 of the spout support part 7, Alternatively, it is possible to flow tap water.

  For connection between the receiving part 2 and the main body part 3, a connecting stem 11 is provided between the receiving part 2 and the main body part 3, and the connecting stem 11 is connected to the cap 6 of the receiving part 2 and the spout of the main body part 3. This is done by fixing to the support part 7. Specifically, the cap portion 6 and the spout support portion 7 are connected by connecting the inclined surface 71a and the inclined surface 61a1 with the connecting stem 11. In this example, the connection stem 11 is connected by inserting the tip of the connection stem 11 provided on the inclined surface 61a1 into the hole 71a1 provided in advance on the inclined surface 71a. By fitting into the hole 71a1 of the inclined surface 71a, the inclined surface 61a1 and the inclined surface 71a are connected (connection between the columnar portion 61 of the cap portion 6 and the jet port support portion 7 of the main body portion 3).

  Thus, when using the stem 11 for connection, it is not limited to providing the stem 11 for connection in the inclined surface 61a1, and inserting in the hole part 71a1 in the inclined surface 71a, conversely, providing a hole part in the inclined surface 61a1, By providing the connecting stem 11 on the inclined surface 71a, the inclined surface 61a1 and the inclined surface 71a can be similarly connected (connection between the cylindrical portion 61 of the cap portion 6 and the jet port support portion 7 of the main body portion 3). is there. In this example, four connecting stems 11 are used, but the number of connecting stems 11 is not limited to four, and it is possible to use six, eight, etc. connecting stems 11.

  Furthermore, as shown in FIG. 5, when connecting the cylindrical portion 61 of the cap portion 6 and the jet outlet support portion 7 of the main body 3, the connecting stem 11a is connected to one end (jet port) 12a in the pipe 12. Is inserted, and the connecting stem 11a is inserted (inserted) into the hole 61a3 provided in the apex 61a2 of the conical recess 61a of the cylindrical portion 61 of the cap portion 6 to connect the inclined surface 61a1 and the inclined surface 71a. It is also possible to perform (connection between the columnar part 61 of the shade part 6 and the jet outlet support part 7 of the main body part 3). In FIG. 5, in order to show in detail the connection between the columnar part 61 of the cap part 6 of the receiving part 2 and the spout support part 7 of the main body part 3 of the marking post 1, The frustoconical part 71 of the outlet support part is mainly shown.

  In this case, the outer diameter of the connecting stem 11a is smaller than the inner diameter of the pipe 12, and even if the connecting stem 11a is passed through the pipe 12, it is possible to flow ozone water or tap water as a fluid into the pipe 12. ing. The connection stem 11 can be fixed with a pin at one end 12a of the pipe 12, for example.

  Specifically, the connecting stem 11a used here is provided with a plurality of holes each having an internal thread at one end, and an external thread at the other end. The male threaded portion at the other end of the coupling stem 11a is screwed and fixed in a hole 61a3 provided with a female threaded portion provided at the apex 61a2 of the conical recess 61a of the cylindrical portion 61 of the cap portion 6. The one end of the coupling stem 11a provided with a plurality of holes provided with female threads is inserted into one end 12a of the pipe 12, and a plurality of provided at one end 12a of the pipe 12 are provided. Pins 24 and 24 having male screw portions at the tips are screwed into the holes and fixed.

  When the inclined surface 61a1 and the inclined surface 71a are connected (connection between the columnar portion 61 of the shade portion 6 and the outlet support portion 7 of the main body portion 3), the end of the arc-shaped portion 62 becomes the outlet. While extending to the columnar part 72 continuous with the truncated cone part (convex part 71b having the inclined surface 71a) 71 of the support part 7, it protrudes in an oblique direction (directions θ1, θ2 shown in FIG. 6) with respect to the columnar part 72. The outer periphery of the cylindrical portion 72 is surrounded. That is, the connection stem 11 is connected to the cylindrical portion 61 of the cap portion 6 and the jet outlet support portion 7 of the main body portion 3, and the edge side of the end portion of the cap portion 6 that faces the jet port support portion 7. The length of the portion 62a1 is set so as to surround the outer periphery of the cylindrical portion 72 of the ejection port support portion 7.

  And the illuminating lamp 51 is connected with the edge part on the opposite side of the edge part which opposes the spout support part 7 of the receiving part 2. As shown in FIG. Specifically, in the illumination mechanism unit 5 connected to the shade unit 6, as shown in FIG. 1, an illumination lamp 51 is provided in the illumination mechanism unit 5. The switch is manually turned on or off by a battery or the like as a power source provided in the power supply, and is turned on and off. However, the present invention is not limited to such a configuration, and it is also possible to provide a time switch or the like in the illumination mechanism unit 5 or in another place to control the lighting and extinguishing of the illumination lamp 51. In addition, the maintenance top 4 connected to the illumination mechanism unit 5 has a disk shape and is incorporated so as to cover the columnar illumination mechanism unit 5. In this example, the maintenance top 4 is illustrated at the end of the maintenance top 4. The maintenance top 4 is connected (fixed) to the illumination mechanism unit 5 by providing a male thread unit not to be provided, and providing an internal screw unit (not shown) at the end of the illumination mechanism unit 5 and screwing (engaging) them.

  Therefore, when the illumination mechanism 51 needs to be maintained, such as when the illumination lamp 51 in the illumination mechanism 5 is burnt out, the maintenance top 4 can be removed to perform maintenance inside the illumination mechanism 5. It has become. As described above, if the maintenance top 4 can be attached or removed so that maintenance within the illumination mechanism 5 can be performed, a male screw portion is provided at the end of the maintenance top 4 and the illumination mechanism 5 It is not necessary to provide the female thread portion, and other configurations can be adopted. For example, a configuration in which the end portion of the maintenance top 4 is inserted and fitted into the end portion of the illumination mechanism portion 5 is also possible.

  In this example, the illumination mechanism portion 5 and the shade portion 6 are formed by separate members and connected (fixed). However, it is also possible to integrally form the illumination mechanism unit 5 and the cap unit 6 with the same member. Moreover, although the receiving part 2 in this example is formed with the member made from plastic, it is not limited to a member made from plastic, For example, it is also possible to form using the member made from aluminum.

  In addition to the marking post 1 described above, in this example, an outflow pipe 14 extends in two directions from the three-way valve 20 of the marking post 1 to the outside of the marking post 1 and is connected to the outflow pipe 14. A marking post 10 (No. 1 handset, No. 2 handset) that performs the same function as post 1 is installed in the park. The marking post 10 has a basic configuration in which the receiving portion 2 and the main body 3 are the same as the marking post 1, but a control controller 21, an ozone water generating device 17, and a controller 8 in the main body 3. In this configuration, there is no stop cock 15.

  That is, in the marking post 10 (No. 1 slave unit, No. 2 slave unit), as shown in FIG. 2 (B), an outflow pipe 14 extending from the marking post 1 is incorporated, and the outflow pipe 14 has an electromagnetic valve. As with the marking post 1, the inflow pipe 12 extends from the electromagnetic valve 18 into the jet outlet support portion 7. In this example, the electromagnetic valve 18 is controlled by a control controller in the control unit 8 of the marking post 1.

  In this example, the base portions 9 of the marking posts 1 and 10 are fixed to the bottom surface 23 a of the box 23. In this example, as shown in FIG. 1, the base portion 9 is fixed to the bottom surface 23 a of the box 23 with four bolts and nuts. The box 23 contains sand (not shown), and the marking posts 1 and 10 (No. 1 slave unit, No. 2 slave unit) are washed away with ozone water or tap water as a fluid. Ozone water containing flushed urine or tap water is absorbed into the sand, preventing the odor from being emitted. Moreover, since the sand is simply put in the box 23, it is also possible to replace the sand as appropriate.

  The marking posts 1 and 10 used in this example have a total length (height) of 130 cm, an outer diameter of 20 cm, a length from the base portion 9 to the control portion 8 of 60 cm, and maintenance from the jet nozzle support portion 7. The length to the top 4 is 70 cm. However, it is not limited to this size, and it is possible to use marking posts 1 and 10 having different sizes depending on the situation of a park or the like where the marking posts 1 and 10 are installed.

  Next, the operation status of the marking posts 1 and 10 according to the present invention will be described.

  A plurality of (two) marking posts (No. 1 slave unit, No. 2 slave unit) 10 connected to the marking post 1 by the marking post 1 and the outflow pipe 14 extending from the marking post 1 are arranged in the park. Since the lamp is connected to the end of the cap 6 of the receiving part 2 of the marking post 1 and the marking post (No. 1 slave unit, No. 2 slave unit) 10, the person who keeps the dog is dark in the evening. Even when the dog is walked when it becomes, it is easy to guide the dog to the marking post and ensure the brightness that is easy to walk. Therefore, it is easy for the dog brought by the person who keeps the dog to urinate even for the purpose of marking to the marking post 1 and the marking post (No. 1 slave unit, No. 2 slave unit) 10 at night.

  When a dog brought by a dog owner performs urination including marking on the marking post 1 and the marking post 10 (No. 1 handset, No. 2 handset) regardless of day and night, the marking post 1, From the size of the marking post (No. 1 slave unit, No. 2 slave unit), the urination is generally performed on the marking post 1 and the jet port support part 7 of the marking post (No. 1 slave unit, No. 2 slave unit) 10. It hits the cylindrical part 72. If the urine hitting the cylindrical part 72 is left as it is, the urine remains attached to the marking post 1 and the marking post (No. 1 slave unit, No. 2 slave unit) 10 from the jet port support part 7 to the base part 9.

  Then, for example, at a time such as midnight when a dog owner takes a walk in the park with the dog, the tap is opened and the tap water which is a fluid is supplied to the inflow pipe 13 connected to the tap. FIG. 2 shows a flow of ozone water or tap water as a fluid, and shows that ozone water or tap water as a fluid flows in the direction of the arrow. As shown in FIG. 2, tap water sent from the outside of the marking post 1 flows through the inflow pipe 13 due to the water pressure of the tap water and reaches the water stop valve 15 in the marking post 1. The water stop valve 15 is opened. By keeping the water stop valve 15 open, the tap water that has flowed through the inflow pipe 13 and stopped by the water stop valve 15 flows toward the strainer 16. In the strainer 16, by passing through the strainer 16, it becomes easy to generate ozone water from tap water flowing through the inflow pipe 13 from the water stop valve 15.

  As shown in FIG. 2A, the tap water that has passed through the strainer 16 reaches the ozone water generator 17. The tap water that has reached the ozone water generation device 17 is generated by dissolving ozone generated by an ozone generator (not shown) in the ozone water generation device 17 in the tap water that is a fluid to generate ozone water that is a fluid. The ozone water flows through the inflow pipe 13 and reaches the electromagnetic valve 18. The electromagnetic valve 18 is controlled by the controller 21, the electromagnetic valve 18 is opened, and ozone water passes through the electromagnetic valve 18. The ozone water that has passed through the electromagnetic valve 18 reaches the three-way valve 19. The three-way valve 19 is controlled by the controller 21, and the three-way valve 19 opens to flow ozone water to the inflow pipe 13 and flow ozone water to the inflow pipe 12.

  First, the ozone water flowing through the inflow pipe 13 reaches the three-way valve 20. The three-way valve 20 is also controlled by the controller 21 so that the three-way valve 20 is opened, and ozone water is supplied from the outflow pipe 14 provided in two directions from the three-way valve 20 to the marking post 10 (No. 1 slave unit) and the marking post 10 respectively. (No. 2 handset)

  The ozone water flowing in the inflow pipe 12 is jetted from one end (spout) 12a of the inflow pipe 12 from the other end 12b of the inflow pipe 12 toward the spout 12a which is one end by water pressure. To do. The ejected ozone water travels toward the apex 61a2 of the conical recess 61a along the direction of the arrow a shown in FIG. And ozone water collides with the vertex part 61a2 of the conical recessed part 61a, and a part of ozone water flows through the inclined surface 61a1 of the conical recessed part 61a along the arrow b direction. A part of the ozone water flowing along the arrow b direction reaches the wall surface 61b1 of the cylindrical recess 61b.

  The ozone water that has reached the wall surface 61b1 flows in the vertical direction along the direction of the arrow c. The ozone water that has flowed in the vertical direction along the arrow c direction flows along the arc-shaped inner surface 62a of the arc-shaped portion 62 along the arrow d direction. That is, the ozone water flows in the oblique direction (θ1 direction) along the arrow d direction, and flows in the oblique direction (θ2 direction) along the arrow d direction from the vicinity of the vicinity of the center of the arc-shaped portion 62. The ozone water flowing in the oblique direction (θ2 direction) flows in the oblique direction (θ2 direction) as it flows out of the edge side portion 62a1 of the arc-shaped portion 62, collides with the cylindrical portion 72 of the jet outlet support portion 7, and supports the jet port. It flows through the cylindrical part 72 of the part 7 and flows in the direction of the base part 9 along the arrow h direction.

  A part of the ozone water that flows in the vertical direction along the arrow c direction falls in the vertical direction along the arrow e direction from the end of the wall surface 61b1. At that time, when falling on the inclined surface 71a of the truncated cone portion 71, it flows on the inclined surface 71a along the arrow g direction. Furthermore, even if part of the ozone water ejected from the tip 12a of the pipe 12 is ejected in the direction of the arrow a, it does not reach the apex 61a2 of the conical recess 61a, but has a truncated cone shape along the direction of the arrow f. It falls on the inclined surface 71a of the part 71. The ozone water that has fallen on the inclined surface 71a flows through the inclined surface 71a along the arrow g direction. The ozone water that has flowed out of the inclined surface 71a flows along the direction of the arrow h along the side surface of the cylindrical jet outlet support portion 7.

  As described above, the ozone water ejected from the ejection port 12a of the inflow pipe 12 flows through the cylindrical portion 72 which is the side surface of the ejection port support portion 7, and the base portion 9 is washed away from the cylindrical portion 72. It flows into the sand in the box 23 provided with the marking post 1. And the sterilization action which is an effect peculiar to ozone water works on the marking post 1 by washing the base portion 9 from the cylindrical portion 72 (jet outlet support portion 7) with ozone water.

  Further, the ozone water flowing from the outflow pipes 14 and 14 to the marking post 10 (No. 1 slave unit) and the marking post 10 (No. 2 slave unit) is caused by water pressure, as shown in FIG. (No. 1 slave unit), by the inflow pipe 14 in the marking post 10 (No. 2 slave unit), to the solenoid valve 18 of the marking post 10 (No. 1 slave unit) and the marking post 10 (No. 2 slave unit) To reach. The electromagnetic valve 18 is controlled by the controller 21 of the marking post 1 to open the electromagnetic valve 18, the ozone water passes through the electromagnetic valve 18, and the ozone water flows to the inflow pipe 12. Then, similarly to the marking post 1, the ozone water is ejected from one end portion (spout port) 12 a of the pipe 12 by water pressure. The ejected ozone water flows in the same manner as the marking post 1.

  That is, the ozone water flows in the direction of arrow a shown in FIG. 6 and flows from the apex portion 61a2 of the conical recess 61a along the direction of arrow b along the inclined surface 61a1 of the conical recess 61a, and the wall surface 61b1 of the cylindrical recess 61b. To reach. The ozone water flows in the vertical direction and flows along the arc-shaped inner surface 62a of the arc-shaped portion 62 along the arrow d direction. That is, as shown in FIG. 6, the ozone water flows in an oblique direction (θ1 direction), flows in an oblique direction (θ2 direction) from the vicinity of the vicinity of the center of the arc-shaped portion 62, and the edge side portion 62 a 1 of the arc-shaped portion 62. , Collides with the cylindrical part 72 of the jet outlet support part 7, flows through the cylindrical part 72 of the jet outlet support part 7, and flows in the direction of the base part 9 along the arrow h direction.

  A part of the ozone water that flows in the vertical direction along the arrow c direction falls in the vertical direction along the arrow e direction from the end of the wall surface 61 b 1, and on the inclined surface 71 a of the truncated cone part 71. When it falls, it flows along the inclined surface 71a along the arrow g direction. Furthermore, a part of the ozone water ejected from the tip 12a of the pipe 12 does not reach the apex portion 61a2 of the conical recess 61a and falls on the inclined surface 71a of the truncated cone portion 71 along the arrow f direction. And flows along the inclined surface 71a along the direction of the arrow g. The ozone water that has flowed out of the inclined surface 71a flows along the direction of the arrow h along the side surface of the cylindrical jet outlet support portion 7.

  In this way, the ozone water flows through the side surface (column portion 72 to base portion 9) of the jet outlet support portion 7 to wash the base portion 9 from the column portion 72, and the washed ozone water is the marking post 10 (No. 1). It flows into the sand in the box 23 provided with the slave (No. 2 slave). And the sterilization action which is an effect peculiar to ozone water works on marking post 10 (No. 1 cordless handset, No. 2 cordless handset) by washing base part 9 from column part 72 with ozone water.

  And the operation | movement of the marking post 1 and the marking post 10 (No. 1 subunit | mobile_unit, No. 2 subunit | mobile_unit) is stopped. Specifically, the control valve 21 closes the electromagnetic valve 18 to stop sending ozone water, which is a fluid sent from the inflow pipe 13, to the three-way valve 19. Furthermore, when the three-way valve 19 is closed under the control of the controller 21, sending ozone water, which is a fluid flowing from the inflow pipe 13, to the inflow pipe 12 and sending to the outflow pipe 14 is stopped.

(Example 2)
Although the case where the marking post 1 and the marking post 10 (No. 1 cordless handset, No. 2 cordless handset) are washed and sterilized by using ozone water is shown above, the marking post 1 and the marking post 10 (No. 1) are shown. In the case of washing away the handset (No. 2 handset), tap water as well as ozone water can be used. Below, the marking post 20 using a tap water is demonstrated.

  The marking post 20 has basically the same configuration as the marking post 1, but unlike the marking post 1 in the control unit 8, as shown in FIG. 2 (C), a water stop valve 15 and an electromagnetic valve 18 are provided. Is provided. And the water stop valve 15 in the control part 8 is provided in the inflow pipe | tube 13 extended from the exterior of the marking post 20 so that a tap water may flow in the marking post 20 similarly to the water stop valve 15 of the marking post 1. FIG. ing. In this example, it connects with the tap which supplies a tap water directly to the inflow pipe 13.

  An inflow pipe 13 extending from the water stop valve 15 is provided with an electromagnetic valve 18. In this example, the electromagnetic valve 18 is controlled by the time switch 22 as shown in FIG. 2C, and the electromagnetic valve 18 is opened by the control of the time switch 22. As with the marking post 1, the inflow pipe 12 extends from the electromagnetic valve 18, and tap water, which is a fluid flowing from the inflow pipe 13, flows into the inflow pipe 12. Further, the shape of the cap portion 6 of the receiving portion 2 and the jet port support portion 7 of the main body portion 3 of the marking post 20, and the cylindrical portion 61 of the cap portion 6 of the receiving portion 2 and the jet port support portion 7 of the main body portion 3 Is the same as in Example 1 and Example 2.

  Next, the operating state of the marking post 20 according to the present invention will be described.

The tap water sent from the outside of the marking post 20 flows through the inflow pipe 13 by the tap water pressure, and reaches the water stop valve 15 in the marking post 20 (see FIG. 2C). Since the water stop valve 15 is opened, the tap water passes through the water stop valve 15 and reaches the electromagnetic valve 18 through the inflow pipe 13. The electromagnetic valve 18 is controlled by a time switch 22, and when the electromagnetic valve 18 is opened, tap water flows through the inflow pipe 12 through the electromagnetic valve 18. The tap water that has flowed through the inflow pipe 12 flows to one end (jet outlet) 12a of the pipe 12, and is ejected from one end (spout) 12a of the inflow pipe 12 by water pressure.

  The jetted tap water flows in the same manner as in the case of the marking post 1 and the marking post 10 (No. 1 slave unit, No. 2 slave unit). That is, the tap water flows in the direction of arrow a shown in FIG. 6 and flows from the apex portion 61a2 of the conical recess 61a along the direction of arrow b along the inclined surface 61a1 of the conical recess 61a, and the wall surface 61b1 of the cylindrical recess 61b. To reach. Then, the tap water flows in the vertical direction and flows along the arc-shaped inner surface 62a of the arc-shaped portion 62 along the arrow d direction. That is, as shown in FIG. 6, tap water flows in an oblique direction (θ1 direction), then flows in an oblique direction (θ2 direction), flows out from the edge side portion 62a1 of the arc-shaped portion 62, and It collides with the cylindrical part 72, flows through the cylindrical part 72 of the ejection port support part 7, and flows in the direction of the base part 9 along the arrow h direction.

  Further, a part of the tap water flowing in the vertical direction along the arrow c direction falls in the vertical direction along the arrow e direction from the end of the wall surface 61b1 and on the inclined surface 71a of the truncated cone portion 71. When it falls, it flows along the inclined surface 71a along the arrow g direction. Furthermore, a part of the tap water ejected from the tip 12a of the pipe 12 does not reach the apex portion 61a2 of the conical recess 61a and falls on the inclined surface 71a of the truncated cone portion 71 along the arrow f direction. And flows along the inclined surface 71a along the direction of the arrow g. The tap water that has flowed out of the inclined surface 71a flows along the direction of the arrow h along the side surface (column portion 72 to base portion 9) of the spout support portion 7.

  In this way, the tap water flows through the cylindrical portion 72 which is the side surface of the spout support portion 7, and the base portion 9 is washed away from the cylindrical portion 72, and the washed tap water flows into the sand in the box 23 provided with the marking posts 20. Flows in. Then, the urine adhering to the marking post 20 is washed away by washing the base portion 9 from the cylindrical portion 72 with tap water.

  Then, the operation of the marking post 20 is stopped. Specifically, the solenoid valve 18 is closed by the time switch 22 to stop sending tap water, which is a fluid sent from the inflow pipe 13, to the inflow pipe 12.

(Example 3)
In Example 2, the case where only one marking post 20 was washed away using tap water was shown, but as in Example 1, a plurality of marking posts 10 (No. 1 slave unit, No. 2 slave unit) and the like are washed away. It is also possible. In that case, as in Example 1, the marking post 30 as the master unit and the marking post 10 (No. 1 slave unit, No. 2 slave unit) as the slave unit are connected, and only one marking post 30 is connected. Instead, the marking post 10 (No. 1 slave unit, No. 2 slave unit) is washed away. Below, the marking post 30 connected with the marking post 10 (No. 1 subunit | mobile_unit, No. 2 subunit | mobile_unit) using a tap water is demonstrated.

  The marking post 30 basically has the same configuration as that of the marking post 1, but inside the control unit 8, unlike the marking post 1, as shown in FIG. 3, a water stop valve 15, a solenoid valve 18, and a three-way valve 19. Is provided. And the water stop valve 15 in the control part 8 is provided in the inflow pipe 13 extended from the exterior of the marking post 30 so that a tap water may flow in the marking post 30 like the water stop valve 15 of the marking post 1. ing. In this example, it connects with the tap which supplies a tap water directly to the inflow pipe 13.

  An inflow pipe 13 extending from the water stop valve 15 is provided with an electromagnetic valve 18. Further, the inflow pipe 13 extending from the electromagnetic valve 18 is provided with a three-way valve 19 for flowing or stopping the fluid flowing through the inflow pipe 13, and the inflow pipe 12 and the inflow pipe 13 extend from the three-way valve 19. Yes. The inflow pipe 13 is provided with a three-way valve 20. An outflow pipe 14 extends in two directions from the three-way valve 20, and tap water, which is a fluid flowing through the inflow pipe 13 in the control unit 8, is outside. It is possible to send it outside the post 30. In addition, as shown in FIG. 3, a control controller 21 is provided in the control unit 8 as in Example 1, and controls the opening and closing of the electromagnetic valve 18 and the three-way valves 19 and 20. Thus, the fluid flowing through the inflow pipes 12 and 13 and the outflow pipe 14 in the control unit 8 is flowed or stopped.

  And the shape of the cap part 6 of the receiving part 2 and the spout support part 7 of the main body part 3 and the connection of the cylindrical part 61 of the cap part 6 of the receiving part 2 and the spout support part 7 of the main part 3 are examples. Same as 1 and Example 2. Further, the outflow pipes 14 and 14 extend in two directions from the three-way valve 20 of the marking post 30 to the outside of the marking post 30, and the marking post 10 connected to the outflow pipe 14 has the same function as the marking post 30. (No. 1 handset, No. 2 handset) are installed in the park. Similar to Example 1, the marking post 10 has a configuration in which the control controller 21, the ozone water generation device 17, and the stop cock 15 are not provided in the control unit 8 in the main body unit 3.

  That is, in the marking post 10 (No. 1 slave unit, No. 2 slave unit), as shown in FIG. 3B, the outflow pipe 14 extending from the marking post 30 is built in as in FIG. In addition, an electromagnetic valve 18 is provided in the outflow pipe 14, and the inflow pipe 12 extends from the electromagnetic valve 18 into the jet outlet support portion 7 in the same manner as the marking post 30. In this example, the electromagnetic valve 18 is controlled by the control controller 21 in the control unit 8 of the marking post 30.

  Next, operating conditions of the marking post 30 and the marking post 10 (No. 1 slave unit, No. 2 slave unit) according to the present invention will be described.

  The tap water sent from the outside of the marking post 30 flows through the inflow pipe 13 by the tap water pressure, and reaches the water stop valve 15 in the marking post 30 (see FIG. 3A). Since the water stop valve 15 is opened, the tap water passes through the water stop valve 15 and reaches the electromagnetic valve 18 through the inflow pipe 13. The electromagnetic valve 18 is controlled by the controller 21, the electromagnetic valve 18 is opened, and tap water passes through the electromagnetic valve 18. The tap water that has passed through the electromagnetic valve 18 reaches the three-way valve 19. The three-way valve 19 is controlled by the control controller 21, and the three-way valve 19 opens to flow tap water to the inflow pipe 13 and flow tap water to the inflow pipe 12.

  First, tap water flowing through the inflow pipe 13 reaches the three-way valve 20. The three-way valve 20 is also controlled by the control controller 21 so that the three-way valve 20 is opened, and tap water is supplied from the outflow pipe 14 provided in two directions from the three-way valve 20 to the marking post 10 (No. 1 slave unit) and the marking post 10 respectively. (No. 2 handset) The tap water that has flowed to the marking post 10 (No. 1 slave unit) and the marking post 10 (No. 2 slave unit) is subjected to water pressure, as shown in FIG. The inflow pipe 13 in the marking post 10 (No. 2 slave unit) reaches the solenoid valve 18 of the marking post 10 (No. 1 slave unit) and the marking post 10 (No. 2 slave unit). The electromagnetic valve 18 is controlled by the controller 21 of the marking post 1 to open the electromagnetic valve 18, and the tap water passes through the electromagnetic valve 18 and flows to the inflow pipe 12. And in the marking post 30 and the marking post 10 (No. 1 subunit | mobile_unit, No. 2 subunit | mobile_unit), tap water spouts from the one edge part (spout port) 12a of the pipe 12 by water pressure.

  As a result, the ejected tap water flows in the same manner as the flow of ozone water in the case of the marking post 1 and the marking post 10 (No. 1 slave unit, No. 2 slave unit) shown in Example 1. Specifically, the tap water flows in the direction of the arrow a shown in FIG. 6 and flows from the apex portion 61a2 of the conical recess 61a along the arrow b direction along the inclined surface 61a1 of the conical recess 61a. To the wall surface 61b1. Then, the tap water flows in the vertical direction and flows along the arc-shaped inner surface 62a of the arc-shaped portion 62 along the arrow d direction. That is, as shown in FIG. 6, tap water flows in an oblique direction (θ1 direction), then flows in an oblique direction (θ2 direction), flows out from the edge side portion 62a1 of the arc-shaped portion 62, and It collides with the cylindrical part 72, flows through the cylindrical part 72 of the ejection port support part 7, and flows in the direction of the base part 9 along the arrow h direction.

  Further, a part of the tap water flowing in the vertical direction along the arrow c direction falls in the vertical direction along the arrow e direction from the end of the wall surface 61b1 and on the inclined surface 71a of the truncated cone portion 71. When it falls, it flows along the inclined surface 71a along the arrow g direction. Furthermore, a part of the tap water ejected from the tip 12a of the pipe 12 does not reach the apex portion 61a2 of the conical recess 61a and falls on the inclined surface 71a of the truncated cone portion 71 along the arrow f direction. And flows along the inclined surface 71a along the direction of the arrow g. The tap water that has flowed out of the inclined surface 71a flows along the direction of the arrow h along the side surface (column portion 72 to base portion 9) of the spout support portion 7.

  In this way, the tap water flows through the cylindrical portion 72 which is the side surface of the spout support portion 7, and the base portion 9 is washed away from the cylindrical portion 72. The washed tap water is the marking post 30, the marking post 10 (No. 1 handset). , No. 2 cordless handset) flows into the sand in the box 23 provided. And the urine adhering to the marking post 30 and the marking post 10 (No. 1 subunit | mobile_unit, No. 2 subunit | mobile_unit) is washed away by flushing the base part 9 from the cylindrical part 72 with a tap water.

  Then, the operation of the marking post 30 is stopped. Specifically, by closing the electromagnetic valve 18 by the controller 21, the supply of tap water, which is a fluid sent from the inflow pipe 13, to the three-way valve 20 is stopped. Further, when the three-way valve 19 is closed under the control of the control controller 21, sending of tap water, which is a fluid flowing from the inflow pipe 13, to the inflow pipe 12 and to the outflow pipe 14 is stopped.

  In Examples 1 to 3, the control unit 8 and the ejection port support unit 7 are provided, and the control unit 8 and the ejection port support unit 7 are connected to each other. However, the control unit 8 and the ejection port support unit are used. 7 can be integrated with each other. Specifically, the control is connected to the base portion 9 and includes an inflow pipe 13 for flowing a fluid and a valve such as a water stop valve 15 for flowing or stopping the fluid flowing through the inflow pipe 13. The unit 8 and the inflow pipe 13 extending from the control unit 8 are integrated with the spout support part 7 having the spout 12a for ejecting the fluid flowing through the inflow pipe 13. Therefore, it is possible to adopt a configuration in which the inflow pipe 12 is built in the control unit 8 and supports the inflow pipe 12, and a configuration in which the inflow pipe 13, the electromagnetic valve 18, etc. are built in the jet outlet support unit 7. It is also possible to adopt.

It is a perspective view which shows the marking post which is this invention from the front. It is explanatory drawing which shows the structure of the control part of a marking post, the flow of the fluid (ozone water or tap water) in a control part, and the flow of the fluid (ozone water or tap water) from a control part. (A) shows the configuration of the control unit of the main unit of the marking post, the flow of fluid (ozone water) in the control unit, and the flow of fluid (ozone water) from the main unit of the marking post to the child unit of the marking post. It is explanatory drawing shown. (B) is explanatory drawing which shows the structure of a control part of the subunit | mobile_unit of a marking post, and the flow of the fluid (ozone water) in a control part. (C) is explanatory drawing which shows the structure of the control part of a marking post, and the flow of the fluid (tap water) in a control part. It is explanatory drawing which shows the structure of the control part of a marking post, and the flow of a tap water which is one of the fluids in a control part, and one of the fluids from a control part. (A) is a flow of tap water that is one of the fluids in the control unit and the control unit of the marking post master unit, and one of the fluids from the marking post master unit to the marking post slave unit. It is explanatory drawing which shows the flow of a certain tap water. (B) is explanatory drawing which shows the flow of the tap water which is one of the structure of a control part, and the fluid in a control part of the subunit | mobile_unit of a marking post. It is explanatory drawing which shows the connection with the cylindrical part of a cap part, and the jet nozzle support part of a main-body part. It is explanatory drawing which shows the connection of the other form with the cylindrical part of a cap part, and the spout support part of a main-body part. It is explanatory drawing which shows the flow of the fluid (tap water or ozone water). It is a perspective view of the toilet for pets of the past (JP, 2006-81528, A).

Explanation of symbols

DESCRIPTION OF SYMBOLS 1, 10, 20, 30 ... Marking post 2 ... Illumination part, 3 ... Main part, 4 ... Maintenance top, 5 ... Illumination mechanism part 6 ... Shade part, 61 ... Cylindrical part, 61a ... Conical recessed part, 61a1 ... Inclined surface 61a2 ... apex portion, 61b ... cylindrical recess, 61b1 ... wall surface 62 ... arc-shaped portion, 62a ... arc-shaped inner surface, 62a1 ... edge side portion 63 ... recess 7 ... jet outlet support portion, 71 ... frustoconical portion, 72 ... Cylindrical part, 71a ... inclined surface, 71a1 ... hole part 8 ... control part, 9 ... base, 11, 11a ... stem for connection, 12, 13 ... inflow pipe, 12a ... outlet, 14 ... outflow pipe, 15 ... water stop Valves, 16 ... Strainer, 17 ... Ozone water generator, 18 ... Solenoid valve, 19 ... Three-way valve, 21 ... Control controller, 22 ... Time switch, 23 ... Box, 24 ... Pin

Claims (8)

A base part to which a flat plate is attached so that it can be placed upright with respect to the ground; an inflow pipe connected to the base part for flowing a fluid; and the fluid flowing through the inflow pipe flowing or stopped And a control unit having a built-in valve, and a spout support connected to the control unit and including the inflow pipe extending from the control unit and having a spout for ejecting the fluid flowing through the inflow pipe A body portion having a portion,
A marking post, comprising: a receiving portion having a cap portion provided so as to face the main body portion and receive the fluid ejected from the ejection port of the ejection port support portion.   The inflow pipe for flowing tap water which is one of the fluids of the control unit is provided with an ozone water generator, and ozone water is supplied from the tap water flowing through the inflow pipe by the ozone water generator. The marking post according to claim 1, wherein the marking post is generated and can flow the ozone water to the jet outlet support portion by the inflow pipe.   The end of the spout support part opposite to the end on the control part side forms a convex part having an inclined surface, and the inflow extending from the control part to the convex part having the inclined surface The marking post according to claim 1, wherein a jet outlet for jetting the fluid flowing through the pipe is provided. An end portion of the shade portion facing the convex portion having the inclined surface of the jet port support portion is formed with a recess so as to receive the fluid jetted from the jet port support portion. The marking post according to claim 3, wherein the convex portion having the inclined surface of the jet outlet support portion can enter the concave portion.   The receiving portion and the main body portion are connected by providing a connecting stem between the receiving portion and the main body portion, and the connecting stem is connected to the cap portion of the receiving portion and the jet port support portion of the main body portion. The marking post according to claim 1, wherein the marking post is fixed to the marking post. When the receiving part and the main body part are connected, the end part of the cap part that faces the jet outlet support part is a cylindrical part that continues to the convex part having the inclined surface of the jet port support part 5. The marking post according to claim 3 , wherein the marking post protrudes obliquely with respect to the cylindrical portion and surrounds an outer periphery of the cylindrical portion.   The marking post according to any one of claims 1 to 6, wherein an illumination lamp is connected to an end portion of the receiving portion opposite to an end portion facing the ejection port support portion.   An outflow pipe for sending the fluid flowing in the inflow pipe to the outside extends from at least one of the valves for flowing or stopping the fluid flowing in the inflow pipe in the control unit. The marking post according to any one of claims 1 to 7.

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