JP4799704B1 - Dog feces collection tool - Google Patents

Abstract

An object of the present invention is to mechanically and easily collect feces excreted by a dog during a walk of the dog, and to dispose the feces easily and surely mechanically in a toilet of a toilet at home and to flow into a sewer. enable.
A sampling tool is arranged so that dog feces can be grasped by both buckets, and an inner bar portion is lifted upward. As the plate portion 8 moves upward due to the upward movement of the tip portion 5TP, the spring 9 contracts. The bucket support portions 12 and 17 are rotated, the buckets 20 and 21 are rotated clockwise and counterclockwise, and the outer edge portions inclined to the outside of the side portions of the bucket 20 are the corresponding side portions of the bucket 21. The openings of the buckets 20 and 21 are closed so as to sink under the outer edge portion inclined to the inside of the dog, and dog feces are accommodated in the internal spaces of the buckets 20 and 21. In this state, the pin part of the inner handle is fitted into the through hole recessed from the notch of the stopper fitting. The inner bar portion 5 and the buckets 20 and 21 connected to the inner handle are in a stationary state.
[Selection] Figure 5

Description

  The present invention relates to a structure of a tool for collecting feces excreted by a dog on a street or the like when the dog owner goes out for a walk.

  Dog owners usually take a dog for a walk once a day. When walking a dog, the dog usually excretes feces on a paved street or on the grass beside the street. The local government or its health center calls the dog owner using a sign so that the owner does not leave the dog feces on the street. In response to this call, some owners collect the excrement excreted by their dogs and bring it home, while others own the dog's excrement as opposed to the manners of the owner of the dog. If dog feces are left unattended, the surrounding people will collect the feces of the dog that has been neglected.

  When a dog excretes feces during a walk, the owner usually collects the dog's feces and returns them to the house. They are prepared in advance as feces collection tools, and they are carried in handbags. If the dog actually excretes feces during a walk, the owner takes out the bag-shaped collection tool etc. from the handbag and holds the bag-shaped object with one hand while holding it with the other hand. The dog's feces are grabbed using another folded flyer and the feces are put in the bag-like article, and the bag-like article is put in a plastic bag. Then, the owner puts the plastic bag in a handbag and takes the plastic bag home.

  When dog feces have been left unattended, the same procedure seems to have been taken when people living in the vicinity collect the untreated feces.

JP 2003-38058 A JP 2007-159407 A

  The problem is the handling of the dog's feces after the owner has taken the dog's feces home. In this case, after returning home, the owner takes out the bag-like object from the plastic bag, throws out the dog feces stored in the bag-like object into the toilet bowl, and sewers with the sewer. If it flows, it can be said that there is no problem.

  However, it is not easy to visually confirm the fact that dog feces are contained in the bag-like object in the plastic bag. Taking advantage of this point, many owners throw away the plastic bags containing the bag-like items in the transparent garbage bags as burning garbage after returning home. ,Seem. In this case, the dung of the dog that should be properly treated in the sewage treatment plant is burned together with the burning garbage in the incinerator where the garbage is burned, and the dog's dung cannot be completely treated. It occurs, and an unfavorable state occurs in terms of hygiene. In this case, the operation of collecting and collecting the dog excrement that remains without being burned out of the fire is generated again. In particular, if pathogenic bacteria are present in the discarded dog feces, there is a risk that the pathogenic bacteria may spread to society through infection to staff working at the incinerator.

  Therefore, from the viewpoint of hygiene, it is necessary to eradicate the act of the dog owner throwing away the whole plastic bag into a garbage bag containing burning garbage.

  The present invention has been made based on such a recognition of the current situation, the main purpose of the feces excreted by the dog during the walk when the dog owner went out for a walk with the dog, The dog can be reliably and easily collected or collected regardless of the place of excretion, and the feces collected after returning home can be easily discarded in the toilet, so that it does not cause hygiene problems. It is to provide a feces collection tool.

  A dog excrement collecting tool according to the subject of the present invention has (1) a first upper portion surrounding the first through-hole and having a first through-hole spreading outward from the central portion in a front view. , A first lower side portion, a first right side portion, and a first left side portion, wherein the first upper side portion is a portion where a human palm hits, and the first lower side portion is the first penetrating portion. It has a first through hole and is opposed to the first upper part across a hole, and the first right side part has one end part of the first upper part and one end part of the first lower part. And a non-penetrating first groove portion extending from one connection portion with the first upper portion to one connection portion with the first lower side portion, 1. The left side is a part connecting the other end of the first upper part and the other end of the first lower part, and is the other connecting part to the first upper part. An outer handle having a non-penetrating second groove portion extending to the other connecting portion with the first lower side portion, and (2) fitted into the first through hole, in a front view. And each of the second upper side portion, the second lower side portion, the second right side portion, and the second left side portion surrounding the second through hole, having a second through hole extending outward from the central portion thereof. And the second upper part is gripped by fingers of the human hand fitted in the second through-hole while the palm of the person hits the first upper part of the outer handle The second lower side portion is opposed to the second upper side portion across the second through hole, and the second right side portion is one end portion of the second upper side portion and the second lower side portion. The end of the second right side is in the first groove of the first right side of the outer handle. The second left side portion is a portion connecting one end portion of the second upper side portion and one end portion of the second lower side portion. In addition, the end portion of the second left side portion is inserted into the second groove portion of the first left side portion of the outer handle in accordance with the vertical movement of the finger of the human hand. An inner handle that is fitted in a vertically movable state together with the vertical movement, and (3) the lower side surface of the first lower side portion of the outer handle that does not face the first through hole, The first lower side portion has an end portion fixed by closing the mouth of the first through hole on the lower side surface side, and extends downward as viewed from the outer handle in a front view. A hollow outer bar portion, and (4) fixed to a lower side surface of the second lower side portion of the inner handle that does not face the second through hole. The inner handle has one end and the first through hole in the first lower side portion of the outer handle is not in contact with the inner surface of the first through hole when viewed from the inner handle in a front view. In accordance with the vertical movement of the inner handle without contacting the inner surface of the outer bar part through the hollow inner space of the outer bar part. In a vertically movable state, the protruding portion extends downward and protrudes from the other end portion of the outer bar portion and further extends downward, and protrudes from the other end portion of the outer bar portion. An inner bar portion having a plate-like tip portion having a predetermined thickness thinner than a portion in the outer bar portion from the middle portion of the protruding portion to the other end portion of the protruding portion; and (5) the other end of the protruding portion. The other end of the outer bar part from the other end part of the inner bar part corresponding to the part And a second through hole into which the tip portion of the inner bar portion is fitted at the first position. (6) disposed between the other end of the outer bar portion and an upper surface of the plate facing the other end portion of the outer bar portion; A spring having one end abutted against the other end of the bar portion and the other end abutted against the upper surface of the plate portion, and through which the protruding portion of the inner bar portion penetrates (7) In a front view, the outer handle is rotatably mounted on the other side surface of the first upper portion of the outer handle that faces the side surface on the side where the upper part of the palm of the human body comes into contact. The one end portion among the one end portion, the other end portion facing the one end portion, and one side surface portion on the first right side portion of the outer handle. A notched portion cut through the upper and lower surfaces from the portion between the other end portions toward the inside thereof, and further penetrates the upper and lower surfaces from the depth portion of the notched portion toward the other end portion side. A stopper fitting that has a through hole for a pin portion that is cut and is bent so that at least the other end warps inward, and (8) the inner side in a front view. A pin portion projecting and disposed on the other side surface of the second upper side portion of the handle opposite to the one side surface on which the finger of the human hand hits; (9) as viewed from the outer handle; And has a third through hole extending from the upper surface to the lower surface along the extending direction, and (a) the outer rod is provided in the third through hole. A portion from the other end of the material portion to a predetermined range, (b) the spring, (c) the plate portion, and (d) front Of the inner bar portion, a portion passing through the portion from the other end portion of the outer bar portion to the predetermined range, and the other end of the outer bar portion within the protruding portion The portion from the portion protruding from the portion to the middle portion, and the portion from the middle portion to the portion near the other end of the tip portion protruding from the middle portion to the plate portion in the tip portion And (10) on the first side surface of the housing unit facing one side surface in the width direction of the tip portion and the housing unit. The first side surface is disposed closer to one edge side along the longitudinal direction of the first side surface by a second dimension determined in accordance with the predetermined thickness of the tip portion from the central portion in the longitudinal direction of the first side surface. A first support portion; and (11) one end side portion rotatably supported by the first support portion. Other than the tip end portion, which is continuously connected to the one end side portion, which is fixed on the upper surface of the portion between the fitting portion with the plate portion and the other end portion of the tip portion. A first bucket support portion having an end portion; and (12) on the second side surface of the housing portion facing the other side surface in the width direction of the tip portion and the housing portion. In the longitudinal direction of the second side surface facing the other edge of the first side surface by a third dimension determined according to the predetermined thickness of the tip portion from the central portion in the longitudinal direction of the second side surface A second support portion disposed near the other edge side along the line, (13) one end side portion rotatably supported by the second support portion, and within the tip portion, the plate portion; Of the portion between the fitting portion and the other end portion of the tip portion of the lower portion facing the upper surface And having the other end side portion continuously connected to the one end side portion fixed to a location corresponding to the fixing location of the other end side portion of the first bucket support portion on the upper surface. A second bucket support portion, and (14) supported by the one end side portion of the first bucket support portion so as to rotate integrally with the first bucket support portion, and a first bottom surface portion, The first bucket support portion is opened by having four first side surface portions to fourth side surface portions connected to the peripheral edge of the bottom surface portion, and a portion excluding the outer edge portion on the opening side. The length in the longitudinal direction of the first side surface portion fixed to the side portion is smaller than the length in the longitudinal direction of the second side surface portion opposed to the first side surface portion. Both the third side surface portion and the fourth side surface portion facing the third side surface portion are Suehiro. The second side surface portion is a curved surface curved in a convex shape, and the outer edge portion of each of the first side surface portion to the fourth side surface portion has a predetermined angle toward the outside. A first bucket inclined at (15), and supported by the one end side portion of the second bucket support portion so as to rotate integrally with the second bucket support portion; , Having four fifth side surface portions to eighth side surface portions connected to the peripheral edge of the second bottom surface portion, and being open to the second bucket support portion and fixed to the one end side portion. The seventh side surface and the seventh side surface are such that the length in the longitudinal direction of the five side surfaces is smaller than the length in the longitudinal direction of the sixth side surface facing the fifth side surface. The eighth side surface facing the portion is inclined in a divergent shape, and the sixth side surface is convex. A second bucket that has a curved surface that is curved inward, and an outer edge portion of the fifth side surface portion to the eighth side surface portion is inclined inward at the predetermined angle, The elasticity of each of the first bucket and the second bucket is greater than the elasticity of each of the outer handle, the inner handle, the outer bar portion, and the inner bar portion, and the human palm is the outer handle. The second upper portion is placed on the first upper side of the outer handle in a state where the first finger is in contact with the first upper portion of the outer handle and the human finger grips the second upper portion of the inner handle. The first bucket and the second bucket rotate so as to face each other according to the pulling operation, and the fifth side surface portion to the eighth side surface of the second bucket Each outer edge part of the part The first bucket and the second bucket open each other under a state where the outer edge portions of each of the first side surface portion to the fourth side surface portion of the first bucket are entirely wrapped. In the closed state, the first bucket and the second bucket are closed so that dog feces can be stored in a closed space formed by the first bucket and the second bucket. The protruding portion of the pin portion provided on the inner handle is fitted into the through hole for the pin portion in the depth portion of the notch portion of the stopper fitting, and the stopper fitting is in a non-rotatable fixed state. Similarly, the position of the cut portion with respect to the center of rotation of the one end portion of the stopper fitting is defined.

  According to the subject matter of the present invention, (1) when the owner takes a dog and walks while the owner dog excretes feces, the owner rotates toward each other according to the action of lifting the inner handle upward. It is possible to easily and reliably store the feces in the internal space formed by grasping the dog feces with the first bucket and the second bucket and combining the buckets with each other. Therefore, the owner can eliminate the work of picking up feces excreted by hand using a plastic bag or wrapping paper and storing it in a plastic bag or the like. In this respect, it can be said that the feces collecting tool according to the subject of the present invention is hygienicly superior even in the operation of collecting excreted dog feces.

Moreover, even when the sun goes down and it is a dark night, if the position of excreted feces can be identified visually, both opened buckets are placed around the feces and the body is set up. As long as it is held and the inner handle is lifted upward, the feces can be reliably accommodated in the closed space of both buckets. Therefore, even if it is a walk of the dog in the dark night time zone, if the dog excretes feces, do not bend the body and do the collection work of feces, stay in a standing posture, Easily and reliably collect and store feces and take them home.

  In addition, in the subject matter of the present invention, (2) when collecting feces, the outer edge portion inclined toward the outside of each side surface portion of the first bucket is inclined toward the inside of each side surface portion of the corresponding second bucket. Under the condition that the outer edge portion of each side surface portion of the second bucket wraps around the outer edge portion of each side surface portion of the corresponding first bucket and is closed by being submerged in the outer edge portion, the two buckets are open to each other. The parts are closed and combined. Therefore, even in a state where the dog feces stored in the closed space formed by the two buckets is soft and sticky, from the outer edge portion of the two buckets where some of the liquefied feces are combined with each other It is possible to prevent leakage.

  In addition, in the subject of the present invention, (3) the elasticity of the first bucket and the second bucket is greater than the elasticity of any of the outer handle, the inner handle, the outer bar portion, and the inner bar portion. Therefore, even if the first bucket and the second bucket are arranged on the uneven ground when the dog excretes feces on the uneven ground or grass ground on the side of the paved road, the unevenness of the ground Accordingly, the first bucket and the second bucket are more easily deformed and then easily return to the original state. Therefore, even if it is feces on the uneven ground, the first bucket and the second bucket that rotate toward each other are deformed according to the unevenness of the ground, and the feces are reliably It can be grabbed and stored in a closed space made up of both buckets. Even if the paved road itself has irregularities due to work during road construction, etc., both buckets of the dog excrement collecting tool according to the subject of the present invention are similarly deformed according to the irregularities. Can be securely accommodated.

In addition, since the second side surface portion of the first bucket and the sixth side surface portion of the second bucket that are in contact with the surface of the road or the like at the time of collecting feces are both curved surfaces curved in a convex shape, the second and sixth of both buckets Each of the side surfaces is more easily deformed according to the unevenness of the road and the land on the side of the road, so that the feces on the uneven ground are more reliably grasped and placed in the closed space of both buckets. Can be stored.

  Further, in the subject of the present invention, (4) the third and fourth side portions of the first bucket both have a divergent shape, and the seventh and eighth side portions of the second bucket also have a divergent shape. It has a shape. Therefore, the opening of the first bucket and the opening of the second bucket are formed to be closed with each other, and the expansion of the closed space for storing the feces therein is made larger or smaller (the size of the small dog feces). It can be freely adjusted so that the volume of the closed space becomes an appropriate volume according to the size of the large dog feces). That is, since a larger dog generally has larger feces, the size of the closed space can be set wider as a feces collection tool for large dogs.

  Further, in the subject of the present invention, (5) the stopper fitting is provided with a groove portion that extends downward from the depth portion of the cut. Therefore, due to the counterclockwise rotation of the stopper fitting and the downward movement due to a slight loosening of the inner handle that is undergoing the action of the screw extending downward and returning to its original state, By fitting the protruding part of the pin part through the notch, the rotation of the stopper bracket and the vertical movement of the inner handle can be completely stopped, and the inner handle can be fixed in the vertical direction. I can do it. And the protruding part of the pin part fitted into the said groove part at one end never slips out from the said groove part before. Therefore, unless the inner handle is intentionally lifted and the stopper fitting is intentionally rotated, the feces collected in the closed space created by the two buckets are stored by closing the openings of the first and second buckets. After the storage, the owner can always keep it stable until he / she returns to his home and brings the stool collection tool to the toilet in the toilet.

  In addition, in the subject of the present invention, (6) since at least the other end of the stopper fitting is bent inward, the stopper fitting is rotated while the other end is securely grasped by the finger of the other hand. It can be made. In addition, it is possible to prevent a situation in which the stopper fitting is moved due to the other end of the stopper fitting being caught by any object with some time signature.

  And according to the subject matter of the present invention, (7) the dog owner, after returning home, keeps both buckets of the feces collection tool closed with one hand facing the toilet mouth, Lift the inner handle upward with one hand, pull out the protruding part of the pin part from the groove part, and rotate the stopper bracket clockwise while grasping the bent other end part with the finger of the other hand Then release the protruding part of the pin part from the notch of the stopper bracket. By simply performing these operations, the screw immediately causes an extension action to return it to its original state, and rotates both closed buckets to open each other, causing feces to jump out of both buckets. Therefore, it is possible to easily and surely drop the toilet. And an owner can expose the feces of a dog to a sewage treatment like a human feces by pouring feces into the sewer with the sewage. In this way, the final treatment of the dog feces can be performed by the sewage treatment of human feces, and in this sense, the sanitary aspect of the treatment of the dog feces can be significantly improved. Even if the pathogenic bacteria are contained in the feces of the dog, the feces having the pathogenic bacteria are surely treated with sewage, so that the pathogenic bacteria can be prevented from spreading and spreading to society.

  According to the second aspect of the present invention, since the first and second buckets are both made of synthetic resin, the first and second buckets have a relatively large elasticity. It becomes easier to deform and dog feces can be more reliably collected and stored by both buckets.

  According to the invention described in claim 3, in order to prevent the owner from leaking some of the liquid droppings from both buckets and falling onto the road when the dog droppings are soft and sticky, A plastic bag or the like for covering both closed buckets can be stored in the box. In addition, tissue paper or the like for collecting and rounding dog feces can be put in the box. Therefore, it is possible to eliminate the necessity of holding a plastic bag or the like directly or indirectly (in a handbag or the like) separately from the feces collection tool.

  Hereinafter, various embodiments of the present invention will be described in detail along with the effects and advantages thereof with reference to the accompanying drawings.

It is a front view which shows structures, such as an outer side handle and an inner side handle, of the dog feces collection tool concerning Embodiment 1 of this invention. It is a perspective view which expands and shows an example of the structure of the stopper metal fitting in the dog feces collection tool concerning Embodiment 1 of this invention. It is a longitudinal cross-sectional view which shows the structure of the downward side of the outer side bar part and inner side bar part in the dog feces collection tool which concerns on Embodiment 1 of this invention. It is a front view which shows the structure of the downward side of the outer side bar part and inner side bar part in the dog excrement collection tool which concerns on Embodiment 1 of this invention. It is a front view which shows the structure of the downward side in the state before dung collection of the dung collection tool of the dog which concerns on Embodiment 1 of this invention. FIG. 6 is a front view showing the configuration of the dog feces collection tool when the dog feces collection tool according to Embodiment 1 of the present invention is viewed from the right side of FIG. 5 in a state before the dog feces is collected. . FIG. 6 is a front view showing the configuration of the dog feces collection tool when the dog feces collection tool according to Embodiment 1 of the present invention is viewed from the left side of FIG. 5 in a state before the dog feces is collected. . It is a perspective view which shows the structure of the 1st bucket in the dog feces collection tool which concerns on Embodiment 1 of this invention. It is a front view which shows the structure of the 2nd bucket in the dog excrement collection tool which concerns on Embodiment 1 of this invention. It is a front view which shows the downward structure of the dog feces collection tool which concerns on Embodiment 1 of this invention at the time of accommodating the dog feces in the internal space formed by the combination of both buckets. It is a longitudinal cross-sectional view which shows the combination state of the 1st and 2nd bucket in the state shown in FIG. In the state shown in FIG. 10, it is a front view which shows the state which fitted the protrusion part of the pin part in the through-hole for pin parts of the stopper metal fitting, and fixed the operation | movement of the inner handle. It is an expansion perspective view which shows the structure of the box of the modification 1.

  (Embodiment 1)

  <Configuration of dog feces collection tool before collecting dog feces>

  FIG. 1 is a front view showing a handle side portion of a dog feces collection tool (hereinafter simply referred to as “collection tool”) 1 according to the present embodiment.

In FIG. 1, the outer handle 2 is a first through hole 2 </ b> PH having a relatively large opening that spreads outward from the central portion in a front view (when viewed from above the paper surface of FIG. 1). Have The entire periphery of the first through hole 2PH is surrounded by the respective parts constituting the main body of the outer handle 2. That is, the first upper part 2UP, the first lower part 2LP, the first right part 2RP, and the first left part 2LEP surround the first through hole 2PH. Among the parts of the outer handle 2, one side surface of the first upper portion 2UP (corresponding to the side surface on the back side when viewed from the paper surface of this figure) 2UPS1 is a portion where the palm of a human hand holding the sampling tool 1 hits. The other side surface 2UPS2, which is the opposite surface of the one side surface 2UPS1, is a portion where the thumb of the human hand hits. Further, the first lower side portion 2LP of the outer handle 2 facing the first upper side portion 2UP across the first through hole 2PH has a first through hole penetrating the first lower side portion 2LP at a substantially central portion thereof. 2PH2. The first right side portion 2RP is a portion connecting one end portion of the first upper side portion 2UP and one end portion of the first lower side portion 2LP facing the one end portion. Moreover, the first right side portion 2RP has a non-penetrating first groove portion 2R1. As shown by the broken line in FIG. 1, the first groove 2R1 is formed from the first right side 2RP and the first lower side from one connecting portion between the first right side 2RP and the first upper side 2UP. It extends to one connection part with the part 2LP. The first left side portion 2LEP is a portion connecting the other end portion of the first upper side portion 2UP and the other end portion of the first lower side portion 2LP. Moreover, the first left side 2LEP has a non-penetrating second groove 2R2. As shown by a broken line in FIG. 1, the second groove portion 2R2 is formed from the other connecting portion between the first left side portion 2LEP and the first upper side portion 2UP, and the first left side portion 2LEP and the first lower side portion. It extends to the other connecting part with the part 2LP.

Further, as shown in FIG. 1, the inner handle 3 is configured to be fitted in the first through hole 2 </ b> PH of the outer handle 2. In addition, when viewed from the front (when viewed from above the paper surface of FIG. 1), the inner handle 3 has a second through-hole 3 </ b> PH having a relatively small opening extending outward from the central portion thereof. . Similar to the first through hole 2PH of the outer handle 2, the entire periphery of the second through hole 3PH of the inner handle 3 is also surrounded by each part constituting the main body of the inner handle 3. That is, the second upper part 3UP, the second lower part 3LP, the second right part 3RP, and the second left part 3LEP surround the second through hole 3PH. Among these parts, the second upper part 3UP is in contact with the first upper part 2UP of the outer handle 2 described above when the human takes the sampling tool 1 and takes a walk with the dog. When the finger of the hand is fitted into the second through hole 3PH, it is a portion that is gripped by the finger of the hand. The second lower portion 3LP is a portion facing the second upper portion 3UP across the second through hole 3PH. The second right side portion 3RP is a portion connecting one end portion of the second upper side portion 3UP and one end portion of the second lower side portion 3LP. Moreover, the end portion 3RPE of the second right side portion 3RP is placed in the first groove portion 2R1 of the first right side portion 2RP of the outer handle 2 in the first groove portion 2R1 of the outer handle 2 as shown by broken lines in FIG. It is fitted in a state in which it can move up and down in the vertical direction (+ X--X) according to the movement. Further, the second left side portion 3LEP is a portion connecting one end portion of the second upper side portion 3UP and one end portion of the second lower side portion 3LP. Moreover, the end portion 3LEPE of the second left side portion 3LEP is the end portion of the second right side portion 3RP in the second groove portion 2R2 of the first left side portion 2LEP of the outer handle 2 in accordance with the vertical movement of the finger of the human hand. Along with the vertical movement of 3RPE, it is fitted in a state in which the vertical movement is possible in the vertical direction (+ X−−X).

Further, as shown in FIG. 1, when viewed from the front, the hollow outer bar portion 4 as a whole is viewed from the outer handle 2 in a downward direction (−X direction) by a predetermined length. It extends straight. Moreover, the one end 4E1 of the outer bar portion 4 is below the first lower side 2LP on the lower side 2LPLS on the side of the first lower side 2LP of the outer handle 2 that does not face the first through hole 2PH. The first through hole 2PH2 on the side surface 2LPLS side is closed and fixed. In addition, as a shape of the outer side bar part 4, a hollow square bar may be sufficient, or a hollow cylindrical rod (for example, pipe with an internal diameter of 180 mm) may be sufficient.

Further, as shown in FIG. 1, the inner bar portion 5 is fixed to the central portion of the lower side surface 3LPLS on the side that does not face the second through hole 3PH in the second lower side portion 3LP of the inner handle 3. And one end 5E1. When viewed from the front, the inner bar portion 5 is seen from the inner handle 3 toward the first lower side 2LP of the outer handle 2 from the one end portion 5E1, and particularly toward the first through hole 2PH2. , Extending straight downward (−X direction). Further, the inner bar portion 5 responds to the vertical movement of the inner handle 3 without contacting the first through hole 2PH2 of the first lower side portion 2LP of the outer handle 2 with the inner surface of the first through hole 2PH2. It penetrates in a state where it can move up and down in the vertical direction (+ X--X). Further, the inner bar portion 5 moves in the vertical direction (+ X− in accordance with the vertical movement of the inner handle 3 without contacting the inner surface of the outer bar portion 4 in the hollow inner space of the outer bar portion 4. In a state in which it can move up and down in -X), it extends straight downward (-X direction) by a predetermined length longer than the length of the outer bar 4. The shape of the inner bar portion 5 may be a non-hollow square bar or a non-hollow cylindrical bar (for example, a pipe having an outer diameter of 150 mm).

Further, when a person who went out for a walk with his pet dog collects feces excreted by the pet dog on the street or the like using the sampling tool 1 in FIG. 1, the first upper part 2UP of the outer handle 2 A small portion of the side surface 2UPS1 on the side where the upper part of the palm of the walker hits and the other side surface 2UPS2 opposite to each other in the vertical direction of the paper surface of FIG. A stopper metal support 2B made of, for example, a screw or a pin is provided. Here, FIG. 2 is an enlarged perspective view of the stopper fitting 6 shown in FIG. Hereinafter, the structure of the stopper metal fitting 6 will be described with reference to FIGS. 1 and 2.

One end portion 6E1 of the stopper fitting 6 has a through hole 6PH provided in the central portion of the one end portion 6E1. And the said protrusion part of the stopper metal support part 2B is inserted in the through-hole 6PH, and other parts except the said protrusion part reach the inside of the 1st upper part 2UP of the outer handle 2 from the other side surface 2UPS2. Until (non-penetrating), it is buried and fixed. As a result, the stopper metal 6 is rotated in the counterclockwise direction and the clockwise direction according to the free rotational movement of the one end 6E1 with the stopper metal support 2B disposed at the one end 6E1 as a rotation fulcrum. It can rotate freely.

Moreover, the stopper metal fitting 6 has the other end part 6E2 which opposes the one end part 6E1 regarding the longitudinal direction.

Further, the stopper metal fitting 6 is arranged in a substantially orthogonal direction from the portion between the one end portion 6E1 and the other end portion 6E2 in one side surface portion 6S1 of the outer handle 2 on the first right side portion 2RP side. It has a cut portion 6CP cut inwardly while penetrating the upper and lower surfaces of the portion 6 toward the inside. Furthermore, the stopper metal fitting 6 has a through hole 6R for a pin portion that is cut through the upper and lower surfaces of the same portion 6 from the depth portion of the cut portion 6CP toward the other end portion 6E2. Both the central portion of the pin portion through hole 6R and the central portion of the through hole 6PH exist on the central axis 6CL along the longitudinal direction of the stopper fitting 6. Moreover, the widthwise dimension along the extending direction of the central axis 6CL of the notch portion 6CP is such that the protruding portion of the pin portion 7 of the outer handle 2 is notched of the notch portion 6CP due to the counterclockwise rotation of the stopper fitting 6. It is set so that it can reach the depth portion of the cut portion 6CP along the direction. In addition, the diameter of the pin portion through hole 6R is such that the force of the finger that lifts the second upper portion 3UP of the inner handle 3 is slightly loosened, so that the pull-back force when the spring, which will be described later, tries to extend is reduced. In response, the protruding portion of the pin portion 7 moves downward from the depth portion and fits into the pin portion through hole 6R. Thereafter, the pin portion 7 continues to receive the action of the pulling force. As a result of the projecting portion of the portion 7 being kept pressed against the inner surface 6RS of the same hole 6R, the stopper fitting 6 and the inner handle 3 are both set in an immobile state.

Further, the bent portion 6BP formed of the other end portion 6E2 of the stopper fitting 6 and the other end portion 6E2 side portion of the other side face portion 6S2 is located inside (corresponding to the upper surface side of the stopper fitting 6) along the bending line 6BL. It is bent to warp. The bent portion 6BP may be composed of the other end portion 6E2 of the stopper fitting 6 and the other end portion 6E2 side portion of the one side surface portion 6S1. In short, it is sufficient that at least the other end portion 6E2 of the stopper fitting 6 is bent so as to warp the inside thereof. The bent portion 6BP is a portion that can be gripped by a finger on the opposite side of the hand that is gripping the sampling tool 1. That is, as will be described later, the finger on the opposite side of the person grasps the bent portion 6BP, rotates the stopper fitting 6 in the counterclockwise direction, and further fits the protruding portion of the pin portion 7 into the pin portion through hole 6R. The bent portion 6BP is used in the process until the insertion. Conversely, the bent portion 6BP is also used in the process of taking out the pin portion 7 fitted in the pin portion through hole 6R from the pin portion through hole 6R and taking it out from the cut portion 6CP.

FIG. 3 is a longitudinal cross-sectional view showing the configuration of the lower side of the outer bar portion 4 and the inner bar portion 5 in the sampling tool 1 according to the present embodiment. 4 is a front view showing the configuration of the lower side of the outer bar part 4 and the inner bar part 5 in the sampling tool 1 according to the present embodiment when viewed from the arrow AR1 side of FIG. It is. In FIG. 4, the see-through portion is indicated by a broken line. Hereinafter, the configuration of the lower portion of both the parts 4 and 5 will be described with reference to FIGS. 3 and 4.

The inner bar portion 5 extends downward throughout the inner space of the outer bar portion 4 without contacting the inner surface 5IW of the hollow inner space of the outer bar portion 4. Of course, the portion 5IP of the inner bar portion 5 in the inner space of the outer bar portion 4 is also in a state where it can move up and down in accordance with the vertical movement of the inner handle 3. And the inner side bar part 5 protrudes outside from the other end part 4E2 of the outer side bar part 4, and is further extended below to the other end part 5E2 of the inner side bar part 5. FIG. As shown in FIG. 3, the middle portion 5PPI described later from the other end 4E2 in the portion 5IP of the inner rod portion 5 in the internal space of the outer rod portion 4 and the protruding portion 5PP protruding from the other end 4E2. The dimension W2 in the width direction of the portion 5PPA is smaller than the dimension W1 in the width direction of the inner surface 5IW of the inner space of the outer bar portion 4 (W2 <W1). Here, the middle portion 5PPI of the protruding portion 5PP of the inner bar portion 5 is a portion that goes back upward from the other end portion 5E2 of the inner bar portion 5 by a length dimension L5.

Further, the inner bar portion 5 has a plate-like tip portion 5TP extending from the middle portion 5PPI of the protruding portion 5PP to the other end portion 5E2 of the inner bar portion 5 corresponding to the other end portion of the protruding portion 5PP. . The plate-like tip portion 5TP has a predetermined thickness T1 that is thinner than the portion 5IP in the internal space of the outer bar portion 4. As will be described later, the predetermined thickness T1 is set to a value within 5 mm based on the results of trial production by the present inventor. The other end portion of the plate-like tip portion 5TP is tapered toward the other end portion 5E2 of the inner bar portion 5.

Further, the plate portion 8 is separated by the first dimension L6 from the other end portion 5E2 of the inner bar portion 5 corresponding to the other end portion of the protruding portion 5PP toward the other end portion 4E2 of the outer bar portion 4. The tip portion 5TP is disposed at the first position (L6 <L5). And the board part 8 has the 2nd through-hole 8PH by which the front-end | tip part 5TP of the inner side bar part 5 is fitted in said 1st position.

FIG. 5 is a front view showing a configuration of the lower side of the collection tool 1 in a state before collecting the feces of the dog. However, from the viewpoint of clarifying the internal configuration of the rectangular parallelepiped casing 10, other parts except for the upper part of the third side surface 10 </ b> S <b> 3 on the front of the casing 10 are shown in the drawing. FIG. 5 is drawn as if all were virtually removed. Further, for convenience of illustration, the plate portion 8 is drawn in such a manner that the side surface on the front side is hatched.

FIG. 6 shows the state of the lower side of the collection tool 1 when viewed from the side of the arrow AR2 shown in FIG. 5 (corresponding to the right side in FIG. 5) in the state before collecting the feces of the dog. It is a front view which shows a structure. Furthermore, FIG. 7 shows the state of the lower side of the collection tool 1 when viewed from the side of the arrow AR3 shown in FIG. 5 (corresponding to the left side in FIG. 5) in the state before collecting the feces of the dog. It is a front view which shows a structure.

As illustrated in FIG. 5, the spring 9 that is not expanded and contracted before the dog feces is collected from the other end portion 4 </ b> E <b> 2 of the outer rod portion 4 to the outer rod within the plate portion 8. It arrange | positions between the upper surface 8US which faced the other end part 4E2 of the material part 4. FIG. Moreover, one end portion of the spring 9 is always in contact with the other end portion 4E2 of the outer bar portion 4. Furthermore, the other end portion of the spring 9 is always in contact with the upper surface 8US of the plate portion 8. In this state, the internal space from the one end portion to the other end portion of the spring 9 is penetrated by the protruding portion 5PP of the inner bar portion 5.

The casing 10 extends downward as viewed from the outer handle 2 and is continuously connected to the right side edge 10S3E1 of the third side surface 10S3 and the third side surface 10S3 described above. The second side surface 10S2 is continuously connected to the left side edge 10S3E2 of the third side surface 10S3, the fourth side surface (not shown in FIG. 5) facing the third side surface 10S3, the upper surface 10US, and the lower surface 10LS. Then, as clearly shown in FIG. 5, the casing 10 has a third through hole 10PH extending through the inside of the casing 10 from the upper surface 10US to the lower surface 10LS along the extending direction. is doing.

A portion of the outer bar portion 4 extending from the other end 4E2 to a predetermined range that extends upward by the length L3 is fitted into the third through hole 10PH from the upper surface 10US side. In a state (fixed state) fixed to the housing unit 10. Further, the entire spring 9 and the entire plate portion 8 are disposed in the third through hole 10PH. Furthermore, a portion of the inner bar portion 5 that passes through the portion from the other end portion 4E2 of the outer bar portion 4 to the predetermined range is disposed in the third through hole 10PH. . Further, in the protruding portion 5PP of the inner bar portion 5, the portion from the portion protruding from the other end portion 4E2 of the outer bar portion 4 to the middle portion 5PPI (FIG. 3) is also in the third through hole 10PH. It is arranged. Further, in the distal end portion 5TP of the inner bar portion 5, the portion extending from the midway portion 5PPI to the portion close to the other end portion 5E2 of the distal end portion 5TP from the fitting portion with the plate portion 8 is the third penetration. It is disposed in the hole 10PH.

Also, as shown in FIGS. 3 to 6, the first support portion 11 is disposed on the first side surface 10S1 of the housing portion 10 facing the one side surface 5TPS1 in the width direction Y of the tip portion 5TP. ing. Here, in FIG. 6, the central axis of the central portion along the longitudinal direction of the first side surface 10 </ b> S <b> 1 of the housing portion 10 is represented as a central axis 10 </ b> CL <b> 1. Then, the edge on the central axis 10CL1 side of each of the first side surface 12SS1 inclined toward the outside of the first bucket support portion 12 and the second side surface 12SS2 inclined inward while continuously connected to the side surface 12SS1. 12SS1E and 12SS2E are arranged so as to be closer to one edge 10S3E1 side along the longitudinal direction of the first side face 10S1 by a second dimension T1A determined according to a predetermined thickness T1 of the tip portion 5TP. The 1 support portion 11 is fixed on the first side surface 10S1. Here, the second dimension T1A is equal to or slightly larger than T1 / 2.

Further, the first support portion 11 extends from the center portion of the lower surface 11LS (FIG. 6) upward and is formed so as to penetrate through the inside of the portion 11 while being inclined upward. Have The width of the groove portion 11R is the thickness of the upper surface 12US connected to the first and second side surfaces 12SS1, 12SS2 and the first side surface 12SS1 of the first bucket support portion 12 so that the first bucket support portion 12 can be inserted therein. Slightly larger than. Further, as indicated by a dotted line in FIG. 5, a portion of the first side surface 10 </ b> S <b> 1 of the housing portion 10 facing the groove portion 11 </ b> R of the first support portion 11 is continuously connected to the third through hole 10 </ b> PH. A groove 10R1 penetrating through the casing 10 is locally formed up to the inner surface. The width of the groove 10R1 is set to a value slightly larger than the thickness of the first bucket support 12.

As shown in FIGS. 5 and 6, the portion inserted into the groove 11 </ b> R of the first support portion 11 in the one end side portion 12 </ b> P <b> 1 of the first bucket support portion 12 is inserted into the inserted portion by a screw 13. Is connected to the first support part 11 in a rotatable state. That is, the first bucket support portion 12 is supported by the first support portion 11 so as to be rotatable in the clockwise direction and the counterclockwise direction. Furthermore, a part of the one end side portion 12P1 of the first bucket support portion 12 is inserted into the groove portion 10R1 of the housing portion 10. Of the other end side portion 12P2 continuously connected to the one end side portion 12P1 of the first bucket support portion 12, the upper portion protruding from the groove portion 10R1 is formed by a screw 15 as shown in FIGS. The upper end portion 5TP is fixed on the upper surface 5TPUS of the portion between the fitting portion with the plate portion 8 and the other end portion 5E2 of the front end portion 5TP. Therefore, according to the vertical movement of the tip portion 5TP, the upper portion of the other end portion 12P2 of the first bucket support portion 12 is also dragged by the tip portion 5TP and moves in the vertical direction.

Also, as shown in FIGS. 3 to 5 and 7, the second support portion 16 is on the second side surface 10S2 of the housing portion 10 facing the other side surface 5TPS2 in the width direction Y of the tip portion 5TP. It is arranged. Here, in FIG. 7, the central axis of the central portion along the longitudinal direction of the second side surface 10S2 of the housing portion 10 is represented as a central axis 10CL2. Then, the edge on the central axis 10CL1 side of each of the first side surface 17SS1 inclined toward the outside of the second bucket support portion 17 and a second side surface 17SS2 inclined inward while continuously connected to the side surface 17SS1. The 17SS1E and 17SS2E are arranged closer to the other edge 10S4E1 along the longitudinal direction of the second side surface 10S2 by the third dimension T1B determined according to the predetermined thickness T1 of the tip portion 5TP. The two support portions 16 are fixed on the second side surface 10S2. The other edge 10S4E1 faces the other edge of the first side surface 10S1 of the housing unit 10. Here, the third dimension T1B is equal to or slightly larger than T1 / 2.

Further, the second support portion 16 extends from the center portion of the lower surface 16LS (FIG. 7) upward and is formed so as to penetrate through the inside of the portion 16 while being inclined upward. Have The width of the groove 16R is the thickness of the upper surface 17US connected to the first and second side surfaces 17SS1, 17SS2 and the first side surface 17SS1 of the second bucket support portion 17 so that the second bucket support portion 17 can be inserted therein. Slightly larger than. Further, as indicated by a dotted line in FIG. 5, a portion of the second side surface 10 </ b> S <b> 2 of the housing portion 10 facing the groove portion 16 </ b> R of the second support portion 16 is continuously connected to the third through hole 10 </ b> PH. A groove 10 </ b> R <b> 2 that penetrates the housing 10 is locally formed up to the inner surface. The width dimension of the groove portion 10R2 is set to a value slightly larger than the thickness of the second bucket support portion 17.

5 and 7, the portion inserted into the groove portion 16R of the second support portion 16 in the one end portion 17P1 of the second bucket support portion 17 is inserted into the inserted portion by a screw 18. Is connected to the second support portion 16 in a rotatable state. That is, the second bucket support portion 17 is supported by the second support portion 16 so as to be rotatable in the clockwise direction and the counterclockwise direction. Furthermore, a part of the one end side portion 17P1 of the second bucket support portion 17 is inserted into the groove portion 10R2 of the housing portion 10. Of the other end portion 17P2 continuously connected to the one end portion 17P1 of the second bucket support portion 17, the upper portion protruding from the groove 10R2 is screwed by a screw 15, as shown in FIGS. In the tip portion 5TP, the portion is fixed on the lower surface 5TPLS of the portion between the fitting portion with the plate portion 8 and the other end portion 5E2 of the tip portion 5TP. Therefore, according to the vertical movement of the tip portion 5TP, the upper portion of the other end portion 17P2 of the second bucket support portion 17 is also dragged by the tip portion 5TP, and the other end side portion of the first bucket support portion 12 is moved. It moves up and down together with the upper part of 12P2.

As described above, the thickness T1 of the tip portion 5TP is set to a value of 5 mm or less, and the first and second bucket support portions 12 and 17 are disposed as shown in FIGS. 6 and 7, respectively. The first and second bucket support portions 12 and 17 are three-dimensionally crossed through the other end 5E2 side portion of the tip portion 5TP, as if both scissors blades are three-dimensionally crossed. With this configuration, a first bucket 20 and a second bucket 21 described later face each other in front of each other. In the prototype of the inventor of the present application, it has been found that the thickness T1 of the tip portion 5TP must be set to a value of 5 mm or less in order for the buckets 20 and 21 to face each other in front and close the openings. is doing.

Further, the first bucket 20 shown in FIGS. 5 and 6 is supported by the first bucket support portion 12 so as to rotate integrally with the first bucket support portion 12. That is, as shown in FIG. 5, the first bucket support portion 12 includes the one end side portion 12P1 described above and the other end side portion 12P2 connected to the same portion 12P1. In the first side surface portion 20SP1 of the first bucket 20, at least a portion excluding an outer edge portion on the opening side described later (the upper end of a portion indicated by hatching in FIG. 5) described later is the first side portion. The bucket support 12 is fixed to the lowermost portion 12P1L of the one end side portion 12P1.

With such a structure, when the tip portion 5TP shown in FIG. 5 moves upward, the joint portion of the other end portion 12P2 of the first bucket support portion 12 coupled to the screw 15 is also dragged by the tip portion 5TP. Move up. As a result, as viewed from above in FIG. 5, the one end side portion 12P1 and the first bucket 20 of the first bucket support portion 12 rotate clockwise with the joint portion of the one end side portion 12P1 coupled to the screw 13 as the center of rotation. Rotate in the direction of. On the other hand, when the tip portion 5TP moves downward, the joint portion of the other end portion 12P2 of the first bucket support portion 12 joined to the screw 15 is also dragged by the tip portion 5TP and moves downward. As a result, when viewed from above in FIG. 5, the one end portion 12P1 and the first bucket 20 of the first bucket support portion 12 are opposite to each other with the joint portion of the one end portion 12P1 coupled to the screw 13 as the center of rotation. Rotate clockwise.

Here, FIG. 8 is a perspective view briefly showing structural features of the first bucket 20. Hereinafter, structural features of the first bucket 20 shown in FIG. 8 will be described with reference to FIGS. 5 and 6 as well.

First, the upper surface portion of the first bucket 20 that faces the first bottom surface portion 20BP forms an opening that is fully open. And the 1st bucket 20 has four 1st side part thru | or 4th side part 20SP1, 20SP2, 20SP3, 20SP4 connected to the periphery of 1st bottom face part 20BP. These side surface portions 20SP1, 20SP2, 20SP3, 20SP4 and the first bottom surface portion 20BP form an internal space connected to the opening. A length L7 in the longitudinal direction of the first side surface portion 20SP1 partially fixed to the lowermost portion 12P1L of the one end side portion 12P1 of the first bucket support portion 12 is a second surface facing the first side surface portion 20SP1. The third side surface portion 20SP3 and the fourth side surface portion 20SP4 facing the third side surface portion 20SP3 are both inclined in a divergent manner so as to be smaller than the length L8 in the longitudinal direction of the side surface portion 20SP2. Due to the structure of the third side surface portion 20SP3 and the fourth side surface portion 20SP4 that expands toward the end, the volume of the internal space on the first bucket 20 side in which the collected dog feces is stored and placed can be increased. In other words, since the size of the dog's feces varies depending on the size of the dog, the size of the volume of the internal space on the first bucket 20 side (size relationship) can be changed / set according to the size of the dog. . In addition, the second side surface portion 20SP2 is a curved surface that is curved in a convex shape. Therefore, even if the dog excretes feces on the uneven land beside the paved road, the second side surface portion 20SP2 of the convex curved surface can be freely deformed left and right and / or front and back according to the uneven portion of the land. Thus, dog feces can be reliably stored in the internal space formed by combining the first bucket 20 and the second bucket 21 described later, regardless of the presence or absence of uneven land. Moreover, the outer edge portion (portion hatched in FIGS. 5 and 8) of each of the first side surface portion to the fourth side surface portions 20SP1, 20SP2, 20SP3, and 20SP4 has a predetermined angle toward the outside. It is inclined at θ1 (see FIG. 11 described later). The advantages of this structure will be described later.

Further, the second bucket 21 shown in FIGS. 5 and 7 is supported by the second bucket support portion 17 so as to rotate integrally with the second bucket support portion 17. That is, as shown in FIG. 5, the second bucket support portion 17 includes the above-described one end side portion 17P1 and the other end side portion 17P2 connected to the same portion 17P1. The first side surface portion 21SP1 of the second bucket 21 is fixed to the lowermost portion 17P1L of the one end side portion 17P1 of the second bucket support portion 17.

With such a structure, when the tip portion 5TP shown in FIG. 5 moves upward, the joint portion of the other end portion 17P2 of the second bucket support portion 17 joined to the screw 15 is also dragged by the tip portion 5TP upward. Move to. As a result, when viewed from above in FIG. 5, the one end portion 17P1 and the second bucket 21 of the second bucket support portion 17 are counterclockwise with the joint portion of the one end portion 17P1 coupled to the screw 18 as the center of rotation. Rotate around. On the contrary, when the tip portion 5TP moves downward, the joint portion of the other end portion 17P2 of the second bucket support portion 17 joined with the screw 15 is also dragged by the tip portion 5TP and moves downward. As a result, when viewed from above in FIG. 5, the one end portion 17P1 and the second bucket 21 of the second bucket support portion 17 have the above-mentioned coupling portion of the one end portion 17P1 coupled to the screw 18 as a rotation center. Rotate around.

Here, FIG. 9 is a front view when the opening is viewed from the front, showing the structural characteristic points of the second bucket 21. Hereinafter, structural features of the second bucket 21 shown in FIG. 9 will be described with reference to FIGS. 5 and 7 as well.

First, the upper surface portion of the second bucket 21 that faces the second bottom surface portion 21BP forms an opening that is fully open. And the 2nd bucket 21 has four 5th side part thru | or 8th side part 21SP1, 21SP2, 21SP3, 21SP4 connected to the periphery of 2nd bottom face part 21BP. These side surface portions 21SP1, 21SP2, 21SP3, 21SP4 and the second bottom surface portion 21BP form an internal space connected to the opening. The length L9 in the longitudinal direction of the fifth side surface portion 21SP1 fixed to the surface of the lowermost portion 17P1L of the one end side portion 17P1 of the second bucket support portion 17 is the sixth side surface facing the fifth side surface portion 21SP1. The seventh side surface portion 21SP3 and the eighth side surface portion 21SP4 facing the seventh side surface portion 21SP3 are both inclined in a divergent manner so as to be smaller than the length L10 in the longitudinal direction of the portion 21SP2. Due to the divergent structure of the seventh side surface portion 21SP3 and the eighth side surface portion 21SP4, the volume of the internal space on the second bucket 21 side for storing and placing the collected dog feces can be increased. In other words, the volume of the internal space on the second bucket 21 side can be changed / set according to the size (large or small) of the dog. In addition, the sixth side surface portion 21SP2 is a curved surface that is curved in a convex shape. Therefore, even if the dog excretes feces on the uneven land beside the paved road, the sixth curved side surface portion 21SP2 of the convex curved surface can be freely deformed left and right and / or front and rear according to the uneven portion of the land. Thus, in the internal space formed by combining the first bucket 20 and the second bucket 21, dog feces can be reliably stored regardless of the presence of the uneven portions of the land. Moreover, the outer edge portion (portion hatched in FIG. 9) on the opening side of each of the fifth side surface portion to the eighth side surface portions 21SP1, 21SP2, 21SP3, and 21SP4 has a predetermined angle θ2 (described later). See FIG. 11). The advantages of this structure will also be described later.

Further, it should be noted that the elasticity of the first bucket 20 and the second bucket 21 is greater than the elasticity of the outer handle 2, the inner handle 3, the outer bar portion 4, and the inner bar portion 5. It is. For example, the members of the first and second buckets 20 and 21 are made of synthetic resin such as polyethylene, while the members of the respective parts 3, 4 and 5 are made of plastic. Since the first and second buckets 20 and 21 are easily deformed by the setting of such members, the first and second buckets 20 and 21 are deformed according to the unevenness or the like of the place where the domestic dog excretes feces. Therefore, the shape of both buckets 20 and 21 can be made into an appropriate shape according to the state of the excretion location. As a result, excreted dog feces can be reliably collected, and the collected dog feces can be reliably stored in the space formed by the buckets 20 and 21.

Incidentally, regarding the installation position in relation to the upper structure shown in FIG. 1 of the lower structure of the sampling tool 1 shown in FIG. 5, two installation positions are conceivable. The first is (1) the lower structure so that the buckets 20 and 21 before collecting the dog feces are open along the walking direction of the person's foot holding the collection tool 1 in hand. This is a case where the upper structure is provided. Second, (2) the buckets 20 and 21 before collecting the dog feces are in a state of being opened along a direction perpendicular to the walking direction of the person's foot holding the collection tool 1. In this case, the lower structure is provided for the upper structure. In either case, in the case of (1), the buckets 20 and 21 can interfere with walking when a person walks. Therefore, if this point is taken into consideration, the arrangement relationship of (2) is better. It can be said that it is preferable.

  <How to Collect Dog Feces Using Collection Tool 1>

  Below, based on the description of FIG. 1 thru | or FIG. 9 mentioned above, with reference to a new drawing suitably, the collection method of the dog feces using the collection tool 1 is described.

First, let us consider a case where a dog excretes feces on a paved road or on unpaved land beside the road during a walk with the dog. At this time, the owner has the palm of one hand of both hands in contact with the first upper part 2UP of the outer handle 2 and the finger of one hand of the person holds the second upper part 3UP of the inner handle 3 Both the buckets 20 and 21 are installed in the peripheral portion of the feces so that the first and second buckets 20 and 21 in the open state hold the dog feces and grab the dog's feces.

Then, the person pulls up the second upper portion 3UP of the inner handle 3 toward the first upper portion 2UP of the outer handle 2. In accordance with the pulling-up operation, the inner bar portion 5 moves upward (+ X direction) in the inner space of the outer bar portion 4 without contacting the wall surface of the inner space. As the inner bar portion 5 moves, the tip 5TP and the plate portion 8 also move upward (+ X direction), and the other end portion 4E2 of the outer bar portion 4 does not move. The spring 9 is contracted in the + X direction in the third through hole 10PH. Simultaneously with the contraction operation of the spring 9, the coupling portions of the other end portions 12P2 and 17P2 of the first and second bucket support portions 12 and 17 coupled to the tip portion 5TP by the screw 15 are also formed in the third through hole. It is pulled up in the + X direction within 10PH. As a result, the one end side portion 12P1 and the first bucket 20 of the first bucket support portion 12 rotate clockwise around the coupling portion with the screw 13. In synchronism with these rotations, similarly, the one end side portion 17P1 and the second bucket 21 of the second bucket support portion 17 rotate counterclockwise around the coupling portion with the screw 18 as a rotation center. As the above-described lifting operation of the inner handle 3 of the person continues continuously, the buckets 20 and 21 rotate so that the openings of the first bucket 20 and the second bucket 21 face each other, and the dog droppings are mutually attached. It is picked up by both buckets 20, 21 rotating in the opposite direction and thrown into the space of both buckets 20, 21. Thereafter, the outer edge portions of the fifth side surface portion to the eighth side surface portions 21SP1 to 21SP4 of the second bucket 21 are the outer edges of the corresponding first side surface portion to the fourth side surface portions 20SP1 to 20SP4 of the first bucket 20, respectively. The first bucket 20 and the second bucket 21 close each other's opening under a state where the portion is entirely wrapped. At this time, the person stops the operation of pulling up the second upper side portion 3UP of the inner handle 3. As a result, the dog feces 22 is accommodated in a closed space formed by the first bucket 20 and the second bucket 21 (see FIG. 10).

FIG. 10 is a front view showing the state of the configuration of the lower part of the sampling tool 1 at this time. In FIG. 10, as in FIG. 5, for convenience of description, the third side surface 10 </ b> S <b> 3 on the front side of the housing unit 10 is virtually removed leaving a part of the third side surface 10 </ b> S 3 of the housing unit 10. The state where the internal structure of the through hole 10PH is exposed is drawn. As shown in FIG. 10, the spring 9 is in a state of being contracted from the initial state shown in FIG. 5 under the action of the upward pushing force received from the plate portion 8. The length in the + X direction is L2 (L2 <L1). Further, in FIG. 10, for convenience of description, the overlapping portion of the opening portions of both buckets 20 and 21 is drawn hatched. This drawing is performed in the above-described state, that is, the outer side portions of the fifth side surface portion to the eighth side surface portion 21SP1 to 21SP4 of the second bucket 21 correspond to the first side surface portion to the fourth side surface portion of the first bucket 20, respectively. The state which envelops each outer edge part of 20SP1-20SP4 entirely is shown.

From the viewpoint of clarifying this point, FIG. 11 shows a longitudinal sectional structure of the buckets 20 and 21 in the state of FIG. In FIG. 11, as described above, the outer edge portion of the first side surface portion 20SP1 of the first bucket 20 is inclined outward at an angle θ1, while the fifth side surface portion 21SP1 of the second bucket 21 facing the first bucket 20 is opposed. On the contrary, the outer edge portion is inclined inward at an angle θ2. Here, the angle θ1 and the angle θ2 are the same value or substantially the same. Therefore, by the clockwise rotation operation, the outer edge portion of the first side surface portion 20SP1 of the first bucket 20 abuts on the outer edge portion of the fifth side surface portion 21SP1 of the second bucket 21 rotating counterclockwise. It goes under the outer edge part. As a result, in a state in which the rotation of both the buckets 20 and 21 in FIG. 10 is stopped, the outer edge portion of the first side surface portion 20SP1 of the first bucket 20 is entirely covered with the fifth side surface portion 21SP1 of the second bucket 21. It will be in the state of being wrapped by the outer edge part of. Similarly, the outer edge portion of the second side surface portion 20SP2 of the first bucket 20 that is rotating clockwise rotates against the outer edge portion of the sixth side surface portion 21SP2 of the second bucket 21 that rotates counterclockwise. While touching, it sinks under the outer edge. As a result, in the state of FIG. 10, as shown in FIG. 11, the outer edge portion of the second side surface portion 20SP2 of the first bucket 20 also entirely covers the outer edge portion of the sixth side surface portion 21SP2 of the second bucket 21. It will be wrapped up by.

Since such a wrapping structure is realized, even when the dog feces 22 accommodated in the closed space formed by the buckets 20 and 21 are soft and sticky, the liquefied dog feces 22 Can be prevented from dripping from the boundary portion between the buckets 20 and 21 combined with each other toward the road surface or the ground surface.

On the other hand, in the state in which the openings of the first bucket 20 and the second bucket 21 are closed to each other, the lifting operation of the finger of one hand of the person is stopped in the component part above the sampling tool 1. The second upper portion 3UP of the inner handle 3 is also stopped in a state where it is pulled upward. Then, the person grasps the portion 6BP bent inward on the other end portion 6E2 side of the stopper fitting 6 with the finger of the other hand, and the screw 2B is coupled to the surface 2UPS2 of the first upper portion 2UP of the outer handle 2. The stopper fitting 6 is rotated counterclockwise toward the pin portion 7 with the portion as the center of rotation. By this rotation, the protruding portion of the pin portion 7 fits into the cut portion 6CP of the stopper fitting 6, and the finger of the other hand of the person is moved so as to continue moving toward the depth portion of the cut portion 6CP. Holding the bent portion 6BP, the stopper fitting 6 is continuously pushed in the counterclockwise direction. And a person stops the rotation operation of the stopper metal fitting 6 when the protrusion part of the pin part 7 will be in the state located in the depth part of the notch part 6CP. As described above, since the bent portion 6BP that can be easily grasped by the finger is provided on the other end 6E2 side of the stopper fitting 6, the person can easily and reliably perform the above-described rotation operation of the stopper fitting 6. Thus, the protruding portion of the pin portion 7 can be positioned in the depth portion of the cut portion 6CP.

After the protruding portion of the pin portion 7 is located in the depth portion of the cut portion 6CP, the person slightly loosens the finger of one hand holding the second upper portion 3UP of the inner handle 3 slightly. Then, the contracted spring 9 starts to expand and tries to return to the initial state of FIG. 5, so that the second upper part 3UP of the inner handle 3 slightly lowers in synchronization with the extension operation of the spring 9. . According to this operation, the protruding portion of the pin portion 7 is fitted into the pin portion through hole 6R of the stopper fitting 6 from the depth portion of the cut portion 6CP, and as a result, the stopper fitting 6 can no longer rotate. It becomes a fixed state. Of course, the stopper fitting 6 does not move in the vertical direction (−X− + X direction). Therefore, the second upper portion 3UP of the inner handle 3 is also in an immobile state with respect to the vertical direction (−X− + X direction). FIG. 12 is a front view showing the configuration of the upper part of the sampling tool 1 at this time. In order to realize this state, the position of the cut portion of the stopper metal fitting 6 is determined in advance, that is, the center of the coupling portion between the screw 2B and the front surface 2UPS2 of the first upper portion 2UP of the outer handle 2 and the cut portion. A distance L4 from the center axis of 6CP is defined.

In the state of FIG. 12, if the person removes the finger of the other hand from the bent portion 6BP of the stopper fitting 6, both of the inner handle 3 and the stopper fitting 6 are no longer stationary. The 2nd buckets 20 and 21 will maintain the state where each opening was closed, storing feces 22 in the interior space. As described above, the through hole 6R for the pin portion of the stopper fitting 6 is an essential part for ensuring that the inner handle 3 and the stopper fitting 6 are in a completely immovable state. At this stage, the operation of collecting excreted dog feces ends. Thereafter, the person may carry the sampling tool 1 in such a state to the house while maintaining the state.

  <Disposal method of dog feces using sampling tool 1>

The person who brought the collection tool 1 in the state illustrated in FIGS. 10 and 12 back to the house enters the toilet of the house with the collection tool 1 and opens the lid of the toilet. The person grasps the outer side handle 2 and the inner side handle 3 of the sampling tool 1 with one hand, and the second side surface portion 20SP2 and the sixth side surface portion 21SP2 side of the first and second buckets 20, 21 are placed in the toilet bowl. Turn to the side. While holding this state, the person grasps the bent portion 6BP of the stopper metal fitting 6 with the finger of the other hand, and then slightly raises the second upper portion 3UP of the inner handle 3 slightly with the finger of one hand ( + X direction). Then, the protruding portion of the pin portion 7 comes out of the pin portion through hole 6R of the stopper fitting 6 and returns to the depth portion of the notch portion 6CP, so that the person bends the stopper fitting 6 grasped by the finger of the other hand. The stopper fitting 6 is rotated in the clockwise direction by pulling up the portion 6BP formed to the upper left. By continuing this rotation, the protruding portion of the pin portion 7 comes out of the cut portion 6CP of the stopper fitting 6, and the inner handle 3 is in an open state in which it can move in the vertical direction. As a result, the spring 9 that has been contracted is also released, and extends downward (−X direction) to return to the initial state shown in FIG. In response to the extension operation of the spring 9, the plate portion 8 also moves downward (−X direction), and the tip portion 5TP fitted in the through hole of the plate portion 8 is also in the initial state shown in FIG. Since it moves downward (−X direction) to return, the inner bar portion 5 and thus the inner handle 3 move downward (−X direction) via the protruding portion 5PP. According to the downward movement (−X direction) of the front end portion 5TP, the first bucket 20 and the second bucket 21 that have closed the openings are rotated counterclockwise and clockwise, respectively. Returning to the initial state of FIG. As a result, the first bucket 20 and the second bucket 21 are separated from each other to expose the opening, and the internal space (closed) formed by the combination of the buckets 20 and 21 overlapping each other is closed. Since the (space) is opened, the dog feces 22 stored in the internal space jumps out and falls into the toilet. After this, the person only has to drain the feces of the dog fitted in the toilet bowl into the sewer with sewage. As a result, dog feces are treated with sewage in the same manner as stool excreted by humans. Therefore, from the viewpoint of hygiene, the dog feces can be significantly improved and improved. Furthermore, even when pathogenic bacteria harmful to humans are contained in dog feces, such pathogenic bacteria are also treated by sewage treatment, so that the propagation of pathogenic bacteria to society can be reliably prevented. , Great hygiene benefits.

After this, if a person cleans the inside of both buckets 20 and 21 with water and removes the dirt, the person can keep using the sampling tool 1 as a clean tool.

As described above, if the sampling tool 1 according to the present embodiment is used, the excrement excreted by the dog during the walk is easily and reliably collected and stored in the closed internal space of the buckets 20 and 21. It can be collected, and the feces collected and taken back with a simple operation can be discarded in the toilet and drained into the sewer by sewage, and hygiene measures have been improved. Can be significantly improved.

(Modification 1)
As described in the first embodiment, the outer edge portion of each side surface portion of the first bucket 20 is inclined outward, and the outer edge portion of each side surface portion of the second bucket 21 is inclined inward at the same angle. Thus, when the dog's feces are soft and sticky, the occurrence of a situation in which the liquid feces leak from the internal spaces in the buckets 20 and 21 is prevented.

However, since the dog's feces are very soft, in order to prevent the liquid feces from leaking out, the dog's feces are stored in the buckets 20 and 21, and then the buckets 20 and 21 with plastic bags are used. You may make it cover.

Further, the excrement of excreted dog feces can be scraped with tissue paper, and the excrement of the dog with the tissue paper can be stored in both buckets 20 and 21 of the sampling tool 1.

However, when the above-mentioned plastic bag and / or tissue paper is carried in the hand together with the collection tool 1 according to Embodiment 1, the above-mentioned plastic bag and / or tissue paper becomes an obstacle and the result of the end of the end It can happen.

Therefore, in this modification, as illustrated in the enlarged perspective view of FIG. 13, the box body 14 for storing the plastic bag and / or the tissue paper is attached to any of the four side surfaces of the outer bar portion 4. It is provided on one side.

That is, in the present modification, the outer bar portion 4 is a square bar, and the box body 23 is disposed on any one of the four side surfaces 4S1, 4S2, 4S3, and 4S4 of the square bar. In the example of FIG. 13, the box 14 is attached on the side surface 4S1. The box body 14 is opened so that the upper surface portion can enter and exit, and is continuously connected to the upper surface portion as it is to be hollow toward the inside. Two spaces 14SP1 and 14SP2 are formed. Hereinafter, the configuration of the box body 14 and the advantages thereof will be described in detail with reference to FIG.

A central portion of the plate-like back surface portion 14PP of the box body 14 is fixed on the one side surface 4S1 along the extending direction of the outer bar portion 4 over the width dimension of the one side surface 4S1.

When the back surface portion 14PP of the box body 14 is viewed from the front side, a first dimension extending in a vertical direction of the back surface portion 14PP is extended on one end located on the right side of the back surface portion 14PP. One side wall portion 14SW1 is erected and fixed. The upper end portion of the first side wall portion 14SW1 is inclined downward from a flat portion 14FP1 that forms a flat surface from the one end portion side of the back surface portion 14PP to a middle portion thereof, and a terminal portion of the flat portion 14FP1. And an inclined portion 14DP1 having a surface. Further, the first side wall portion 14SW1 has a side surface portion 14SS1 extending downward from the end portion of the inclined portion 14DP1 to the bottom surface portion of the first side wall portion 14SW1 along the extending direction of the outer bar portion 4. Have.

Further, when the box body 14 is viewed from the front side, it extends on the other end located on the left side of the back surface portion 14PP in the same manner as the first side wall portion 14SW1 in the vertical direction of the back surface portion 14PP. The second side wall portion 14SW2 is erected and fixed while facing the first side wall portion 14SW1 in parallel. Similarly to the first side wall portion 14SW1, the upper end portion of the second side wall portion 14SW2 includes a flat portion 14FP2 that forms a flat surface from the other end side of the back surface portion 14PP to the middle portion thereof, and the flat portion 14FP2. And an inclined portion 14DP2 having a surface inclined downward from the end portion thereof. Further, the second side wall portion 14SW2 includes a side surface portion 14SS2 extending downward from the end portion of the inclined portion 14DP2 to the bottom surface portion of the second side wall portion 14SW2 along the extending direction of the outer bar portion 4. Have.

  Further, a plate-like bottom surface portion 14BP whose upper surface forms the bottom surface of the box body 14 is coupled to the lower end portions of the side surface portions 14SS1, 14SS2 facing each other in parallel and the lower end portion of the back surface portion 14PP.

Therefore, the box 14 is formed with a space surrounded by the four components 14PP, 14SW1, 14SW2, and 14BP. As a result of this space being divided into two as shown in FIG. 13, a first space 14SP1 and a second space 14SP2, which will be described later, are formed.

That is, on the entire surface of the side surface portion 14SS1 of the first side wall portion 14SW1, on the entire surface of the side surface portion 14SS2 of the second side wall portion 14SW2, and on both side surfaces along the longitudinal direction of the bottom surface portion 14BP, it is opposite to the back surface portion 14PP. The first sheet-like member 19A is fixed on the side surface on the side. Due to the arrangement of the first sheet-like member 19A, the space of the box body 14 is a semi-closed space in which only the upper portion is opened. Here, the first sheet-like member 19A is made of a relatively thin member of, for example, vinyl or resin, and is a soft flexible member that can be bent according to the pressing or pulling operation of a human finger. Moreover, the length of the upper edge 19AUE of the first sheet-like member 19A is set to a dimension value longer than the length of the lower edge 19ALE of the member 19A. As a result, in the state where the first sheet-like member 19A is fixed on the side surfaces of the side surface portions 14SS1, 14SS2 and the bottom surface portion 14BP, the upper edge 19AUE of the first sheet-like member 19A is somewhat bent. It is in a state of being stuck.

Moreover, the first projecting portion 14PR1 projecting from the flat portion 14FP1 of the first side wall portion 14SW1 into the semi-closed space and extending to the upper surface of the bottom surface portion 14BP is located on the semi-closed space side of the first side wall portion 14SW1. Arranged on the facing inner surface. Similarly, the second projecting portion 14PR2 projecting from the flat portion 14FP2 of the second side wall portion 14SW2 by the same dimension into the semi-closed space and extending to the upper surface of the bottom surface portion 14BP is the half of the second side wall portion 14SW2. It is arranged on the inner surface facing the closed space. And the thin 2nd sheet-like member 19B which consists of a flexible member similar to the 1st sheet-like member 19A is on the side part which faced the 1st sheet-like member 19A side of the 1st protrusion part 14PR1, and the 2nd protrusion part. 14PR2 is fixed on the side surface portion facing the first sheet-like member 19A side and on the upper surface of the bottom surface portion 14BP. Here, since the length of the upper edge 19BUE of the second sheet-like member 19B is set to a dimension value longer than the length of the lower edge 19BLE of the member 19B, the upper edge 19BUE is also somewhat bent. It is in a state.

As a result, the semi-closed space of the box 14 is partitioned by the second sheet-like member 19B and divided into two semi-closed spaces 14SP1 and 14SP2. That is, a second space 14SP2 is formed between the back surface portion 14PP and the second sheet-like member 19B, and only the upper side is opened so that an object can be taken in and out from the opening portion. In addition, a first space 14SP1 is formed between the first and second sheet-like members 19A and 19B, and only the upper side is opened so that an object can be taken in and out from the opening.

With such a configuration of the box body 14, a walker with a dog can, for example, insert a folded plastic bag into the first space 14SP1 on the one hand and store it on the other hand. The tissue paper in the state can be inserted and stored separately from the plastic bag in the second space 14SP2. In particular, since the inclined portions 14DP1 and 14DP2 are provided, the corner portions of the first and second side wall portions 14SW1 and 14SW2 do not get in the way, so that the plastic bag can be easily stored in the first space 14SP1, or The plastic bag can be easily taken out from the first space 14SP1.

Further, since the upper edge 19AUE can be expanded in the outer direction D1 by slightly pulling the upper edge 19AUE of the first sheet-like member 19A in the outer direction D1 shown in FIG. 13, the insertion of an object into the first space 14SP1 or The act of taking out objects from the space 14SP1 is facilitated. Conversely, after an object is inserted into the first space 14SP1, the upper edge 19AUE is slightly pressed in the inner direction D2 shown in FIG. 13 against the inserted object, thereby being inserted into the first space 14SP1. Can be supported by the upper edge 19AUE.

Similarly, by slightly pulling the upper edge 19BUE of the second sheet-like member 19B in the outer direction D1 shown in FIG. 13, the upper edge 19BUE can be expanded in the outer direction D1, so that an object can be inserted into the second space 14SP2. Or the act which takes out an object from the inside of the space 14SP2 becomes easy. Conversely, after the object is inserted into the second space 14SP2, the upper edge 19BUE is slightly pressed in the inner direction D2 shown in FIG. 13 against the inserted object, thereby being inserted into the second space 14SP2. Can be supported by the upper edge 19BUE.

In addition, each component (except for the first and second sheet-like members 19A and 19B) forming the box body 14 of FIG. 13 may be integrally formed in the manufacturing process. For example, a mold corresponding to the box body 14 is molded in advance, and then the heated resin is poured into the mold to perform molding resin molding to form the box body 14. good.

If the collecting tool provided with the box body 23 is further used for the collecting tool 1 described in the first embodiment, a person who goes out for a walk with a dog uses the above-mentioned plastic bag and / or tissue paper as the first and the above, respectively. Since the collection tool can be carried around in the second space 14SP1, 14SP2 without fail, the troublesomeness of walking with the above-mentioned plastic bag and / or tissue paper in hand can be eliminated.

(Appendix)
While the embodiments of the present invention have been disclosed and described in detail above, the above description exemplifies aspects to which the present invention can be applied, and the present invention is not limited thereto. That is, various modifications and / or variations on the described aspects can be considered without departing from the scope of the invention.

INDUSTRIAL APPLICABILITY The present invention can be used as a daily necessities suitable for use as a tool for an owner who goes out for a walk with a dog to collect the feces of the dog.

DESCRIPTION OF SYMBOLS 1 Dog excrement collection tool 2 Outer handle 3 Inner handle 4 Outer bar part 5 Inner bar part 5PP Protruding part 5TP End part 6 Stopper metal fitting 6R Pin part through hole 6CP Notch 7 Pin part 8 Plate part 9 Spring 10 Case Part 11 first support part 12 first bucket support part 16 second support part 17 second bucket support part 20 first bucket 21 second bucket 22 dog feces 14 box 14A first space 14B second space 19A first sheet -Like member 19B Second sheet-like member

Claims (3)

(1) When viewed from the front, the first through hole that extends outward from the central portion, and the first upper portion, the first lower portion, the first right portion, and the first surrounding the first through hole are provided. The first upper portion is a portion on which a human palm hits, and the first lower portion is opposed to the first upper portion across the first through hole. And having a first through hole, and the first right side portion is a portion connecting one end portion of the first upper side portion and one end portion of the first lower side portion, and the first upper side portion and A non-penetrating first groove portion extending from one connection portion to one connection portion with the first lower side portion, and the first left side portion is the other end portion of the first upper portion. And the other connecting portion of the first lower side portion to the first lower side portion from the other connecting portion to the first upper portion. And a second groove portion of non-through extending to the, an outer handle,
(2) A second upper portion that fits in the first through hole and has a second through hole that spreads outward from the central portion in a front view, and surrounds the second through hole; A second lower side portion, a second right side portion, and a second left side portion, and the human palm hits the first upper side portion of the outer handle and fitted into the second through hole. The second upper part is a part that is gripped by the finger of the human hand, the second lower part is opposed to the second upper part across the second through hole, and the second The right side is a portion that connects one end of the second upper side and the one end of the second lower side, and the end of the second right side is the first side of the first right side of the outer handle. It is fitted in one groove part so that it can move up and down according to the vertical movement of the finger of the human hand, and the second left side part is the second upper side. And the end of the second left side is in the second groove of the first left side of the outer handle and the human hand is connected to one end of the second lower side. An inner handle that is fitted in a vertically movable manner together with the vertical movement of the end of the second right side according to the vertical movement of the finger of
(3) A mouth of the first through hole on the lower surface side of the first lower side portion is formed on a lower surface of the first lower side portion of the outer handle that does not face the first through hole. A generally hollow outer bar portion having one end portion fixed by closing and extending downward as viewed from the outer handle in a front view;
(4) One end portion fixed to the lower side surface of the second lower side portion of the inner handle that does not face the second through hole, and viewed from the inner handle in a front view. Through the first through hole of the first lower side portion of the outer handle in a state in which it can move up and down according to the vertical movement of the inner handle without contacting the inner surface of the first through hole, The outer bar extends in the hollow inner space of the outer bar part in a state where it can move up and down in accordance with the vertical movement of the inner handle without contacting the inner surface of the outer bar part. The outer rod extends from the other end of the portion and extends further downward, and extends from the middle portion of the protruding portion protruding from the other end of the outer rod portion to the other end of the protruding portion. An inner bar portion having a plate-like tip portion having a predetermined thickness thinner than a portion in the portion;
(5) The first portion of the tip portion separated by a first dimension from the other end portion of the inner bar portion corresponding to the other end portion of the protruding portion toward the other end portion of the outer bar portion. A plate portion having a second through hole disposed at one position and fitted with the tip portion of the inner bar portion at the first position;
(6) It is disposed between the other end portion of the outer bar portion and the upper surface of the plate portion facing the other end portion of the outer bar portion. A spring having one end abutted against the other end and the other end abutted against the upper surface of the plate portion, and through which the protruding portion of the inner bar portion penetrates,
(7) When viewed from the front, one end rotatably mounted on the other side surface of the first upper side portion of the outer handle facing the one side surface on which the upper part of the palm of the person hits. A portion between the one end portion and the other end portion of the outer handle, the other end portion facing the one end portion, and one side surface portion on the first right side portion of the outer handle. A cut portion cut through the upper and lower surfaces and a through hole for a pin portion cut through the upper and lower surfaces from the depth portion of the cut portion toward the other end side. And, at least the stopper is bent so that the other end warps inward,
(8) A pin disposed so as to protrude on the other side surface of the second upper part of the inner handle facing the one side of the second handle on which the finger of the human hand hits in front view And
(9) It has a third through hole that extends downward as viewed from the outer handle and extends from the upper surface to the lower surface along the extending direction, and is provided in the third through hole. (A) a portion from the other end portion of the outer bar portion to a predetermined range, (b) the spring, (c) the plate portion, and (d) the inner bar portion. , A portion penetrating through the portion from the other end portion of the outer bar portion to the predetermined range, from a portion protruding from the other end portion of the outer bar portion within the protruding portion The part to the middle part, and the part from the middle part to the place near the other end of the tip part by projecting the fitting part with the plate part from the middle part are disposed. A housing part;
(10) On the first side surface of the casing portion facing one side surface in the width direction of the tip portion and from the central portion in the longitudinal direction of the first side surface of the casing portion. A first support portion disposed closer to one edge side along the longitudinal direction of the first side surface by a second dimension determined according to the predetermined thickness of the tip portion;
(11) Between the one end side portion rotatably supported by the first support portion and the fitting portion with the plate portion and the other end portion of the tip portion within the tip portion. A first bucket support portion having a second end portion fixed continuously on the upper surface of the portion and continuously connected to the first end portion;
(12) On the second side surface of the casing portion facing the other side surface in the width direction of the tip portion and from the central portion in the longitudinal direction of the second side surface of the casing portion. A second portion disposed closer to the other edge side along the longitudinal direction of the second side surface opposed to the other edge of the first side surface by a third dimension determined according to the predetermined thickness of the tip portion. A support part;
(13) Between the one end side part rotatably supported by the second support part, and the fitting part with the plate part and the other end part of the tip part in the tip part. Of the lower surface facing the upper surface of the portion, continuously with the one end side portion fixed to a location corresponding to the fixing location of the other end side portion of the first bucket support portion on the upper surface. A second bucket support having a connected other end portion;
(14) It is supported by the one end side portion of the first bucket support portion so as to rotate integrally with the first bucket support portion, and is connected to the first bottom surface portion and the periphery of the first bottom surface portion. The first side surface portion to the fourth side surface portion are opened, and a portion excluding the outer edge portion on the opening portion side is fixed to the one end side portion of the first bucket support portion. The length of the first side surface portion in the longitudinal direction is smaller than the length of the second side surface portion facing the first side surface portion in the longitudinal direction. Both the fourth side surface portions facing the side surface portions are inclined in a divergent shape, the second side surface portion is a curved surface curved in a convex shape, and the first side surface portion to the fourth side surface portion A first bucket, each outer edge portion being inclined at a predetermined angle toward the outside;
(15) It is supported by the one end side portion of the second bucket support portion so as to rotate integrally with the second bucket support portion, and is connected to the second bottom surface portion and the periphery of the second bottom surface portion. The length in the longitudinal direction of the 5th side part which has four 5th side parts thru / or the 8th side part, is opened, and is fixed to the one end side part of the 2nd bucket support part. However, both the seventh side surface portion and the eighth side surface portion facing the seventh side surface portion are smaller than the length in the longitudinal direction of the sixth side surface portion facing the fifth side surface portion. The sixth side surface portion is a curved surface curved in a convex shape, and the outer edge portions of the fifth side surface portion to the eighth side surface portion are directed inwardly at the predetermined angle. An inclined second bucket;
With
The elasticity of each of the first bucket and the second bucket is greater than the elasticity of any of the outer handle, the inner handle, the outer bar part, and the inner bar part,
In a state where the human palm is in contact with the first upper portion of the outer handle and the human finger is holding the second upper portion of the inner handle, the second upper portion is The first bucket and the second bucket are rotated so as to face each other in accordance with the pulling-up operation, and the first handle of the second bucket is rotated. Under the condition that each outer edge portion of each of the first side surface portion to the fourth side surface portion of the first bucket envelops the outer edge portion of the first bucket corresponding to each outer edge portion of the fifth side surface portion to the eighth side surface portion Thus, the first bucket and the second bucket close each other's opening so that dog feces can be stored in a closed space formed by the first bucket and the second bucket. The first bucket and the second bucket In the closed state, the protruding portion of the pin portion provided on the inner handle is fitted into the through hole for the pin portion in the depth portion of the cut portion of the stopper metal fitting. A dog feces collection tool characterized in that a position of the cut portion with respect to a rotation center of the one end of the stopper fitting is defined so that the stopper fitting is in a non-rotatable fixed state. A dog excrement collecting tool according to claim 1,
Both the first bucket and the second bucket are made of synthetic resin,
The dog excrement collecting tool, wherein the outer handle, the inner handle, the outer bar portion and the inner bar portion are all made of plastics. A dog excrement collecting tool according to claim 1 or 2,
The outer bar portion is a square bar,
A box is disposed on any one of the four side surfaces of the square bar;
The box is
A back surface portion fixed on the one side surface;
A first side wall portion extending in a vertical direction of the back surface portion on one end portion on the right side of the back surface portion when the back surface portion of the box is viewed from the front;
When the rear portion of the box is viewed from the front, the second portion in the vertical direction of the rear portion is opposed to the other end on the left side of the rear portion in parallel with the first side wall portion. A second side wall portion extending by the same length as an extension dimension of the one side wall portion;
A bottom surface coupled to a lower end of the first side wall, a lower end of the second side wall, and a lower end of the back surface;
On the side surface portion of the first side wall portion, on the side surface portion of the second side wall portion, and on the side surface portion on the side opposite to the back surface portion side in the longitudinal side surfaces of the bottom surface portion. Provided with a flexible sheet-like member,
The dog feces sampling tool characterized in that the upper edge of the sheet-like member is longer and bent than the lower edge of the sheet-like member.