JP2016192945A - Pet excrement treatment tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pet excrement treatment tool that can be simultaneously used for a plurality of types of treatment materials of different sizes, in a pet excrement treatment tool for sifting out treatment materials which cover a pet toilet.SOLUTION: This is a pet excrement treatment tool A1 for sifting out treatment materials which cover a pet toilet. The tool includes: a scoop body 1 having a tray 12; and a movable member 2 that is superimposed on the tray 12 and that is relatively movable for the tray 12. Through holes 123 are formed in the tray 12 and through holes 22 are formed in the movable member 2, with sifting holes 3 composed in the regions with which through holes 123, 22 communicate. By changing relative positions of the movable member 2 for the tray 12, the size of the sifting holes 3 can be changed.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a pet excrement disposal tool for separating and disposing of a treatment material to which pet excrement adheres and an extra treatment material other than that.

  Pet toilets such as cats bred indoors consist of a container that opens upward. On the bottom surface of the container, for example, a particulate material treatment material called cat sand is spread. Treatment materials that are made of substances that absorb and coagulate (harden) urine and feces, which are pet excreta, or pass through without absorbing pet urine and adhere to pet feces There are things.

  When cleaning pet toilets, pet excrement is scooped with a scoop which is a pet excrement disposal tool (see, for example, Patent Document 1), and the scoop is shaken to adhere to the excrement, or excrement Excessive untreated material that is agglomerated due to the absorption of sucrose is sieved from the sieve hole formed in the tray of the scoop, and only the treated material that remains in the scoop and adheres to the excrement or is agglomerated is discarded. doing. Then, the amount of processing material decreased from the pet toilet due to disposal is newly replenished. In the pet excrement disposal tool described in Patent Document 1, a sieve hole is formed only in a region where the saucer is biased. For this reason, out of the treatment material scooped up in the tray, the excess treatment material not attached to the excrement is sieved from the sieve hole, and then the treatment material adhering to the excrement is removed in the region where the sieve hole is not formed. It can be moved quickly and used treatment material can be discarded along with excrement.

  By the way, the processing material for pet toilets differs in the size and shape of the grain for each product due to the difference in properties as described above or the difference in manufacturer. The user selects and uses a favorite product from various products (processing materials) on sale, but there is a need to try other processing materials. When the treatment material to be used is changed, the pet excrement disposal tool described in Patent Document 1 requires a separate pet excrement disposal tool corresponding to the changed treatment material each time the change is made.

JP 2006-141293 A

  The present invention has been conceived under such circumstances, and in a pet excrement disposal tool for sieving a treatment material to be laid in a pet toilet, a plurality of kinds of treatment materials having different sizes are provided. An object of the present invention is to provide a pet excrement disposal tool that can be used for both.

  In order to solve the above problems, the present invention takes the following technical means.

  The pet excrement disposal tool provided by the present invention is a pet excrement disposal tool for sieving a treatment material laid on a pet toilet, and a scoop body having a saucer, and a polymer on the saucer, A movable member that is movable relative to the tray, wherein the tray is provided with a first through hole, and the movable member is formed with a second through hole. And the sieve hole is comprised by the area | region which a 2nd through-hole communicates, The size of the said sieve hole can be changed by changing the relative position of the said movable member with respect to the said saucer, It is characterized by the above-mentioned. .

  In a preferred embodiment, the movable member has a circular outer shape and is rotatable relative to the tray around a predetermined axis.

  In a preferred embodiment, the movable member has a partial spherical shape, and at least a portion overlapping with the movable member in the tray has a partial spherical shape.

  In a preferred embodiment, a plurality of the first through holes are arranged so as to be elongated in a certain direction, and a plurality of the second through holes are arranged so as to be elongated in a predetermined direction. ing.

  In a preferred embodiment, the scoop body has a grip portion connected to the saucer, and the direction from the grip portion toward the saucer is substantially perpendicular to the longitudinal direction of the first through hole.

  In a preferred embodiment, a detachment preventing means for preventing the movable member from detaching from the tray is provided.

  In a preferred embodiment, there is provided movement suppression means for suppressing movement of the movable member with a moderation feeling when the movable member takes a predetermined relative position with respect to the tray.

  In a preferred embodiment, the movement suppressing means is provided in one of the tray and the movable member, and the other of the tray and the movable member, and is fitted in the recess. And a convex portion.

  Other features and advantages of the present invention will become more apparent from the detailed description given below with reference to the accompanying drawings.

It is a whole perspective view which shows an example of the excrement disposal tool for pets concerning this invention. It is a top view of the excrement disposal tool for pets shown in FIG. It is sectional drawing which follows the III-III line of FIG. It is a top view of a scoop main body. It is sectional drawing which follows the VV line of FIG. It is a top view of a movable member. It is a side view of a movable member. It is sectional drawing which follows the VIII-VIII line of FIG. It is a principal part top view for demonstrating the use condition of the excrement disposal tool for pets shown in FIG. It is a principal part top view for demonstrating the use condition of the excrement disposal tool for pets shown in FIG. It is a principal part top view for demonstrating the use condition of the excrement disposal tool for pets shown in FIG. It is a principal part top view for demonstrating the use condition of the excrement disposal tool for pets shown in FIG. It is a top view which shows the other example of the excrement disposal tool for pets concerning this invention. It is sectional drawing which follows the XIV-XIV line | wire of FIG. It is sectional drawing which follows the XV-XV line | wire of FIG. It is a top view of a scoop main body. It is a top view of a movable member. It is a principal part top view for demonstrating the use condition of the excrement disposal tool for pets shown in FIG.

  Hereinafter, preferred embodiments of the present invention will be specifically described with reference to the drawings.

  1 to 3 show an example of a pet excrement disposal tool according to the present invention. The pet excrement disposal tool A1 of the present embodiment is for sieving the treatment material spread on the pet's toilet from those adhering to the excrement, and the scoop body 1 and the movable member 2 It is configured with.

  The scoop body 1 has a grip portion 11 and a tray 12. The grip part 11 is a part for a user to hold with a hand, and has a long shape. The grip 11 has a plate shape that is curved so that the cross-sectional shape thereof is convex on the upper surface side. The base end portion 111 of the grip portion 11 has a flat plate shape. The base end portion 111 is along an in-plane direction substantially perpendicular to the direction in which the grip portion 11 extends. According to such a configuration, the scoop body 1 (pet excrement disposal tool A1) can be self-supported with the base end portion 111 as the bottom surface during storage, and space saving of the storage location can be achieved.

  The tray 12 is connected to the tip of the gripping part 11 and is a part that accommodates the scooped processing material. The tray 12 is open at the top, and has a shape that expands toward the top. In the lower part of the tray 12, the movable member 2 is overlapped, and a portion (support portion 121) for supporting the movable member 2 is provided. The support part 121 has a partial spherical shape. A step portion 122 is formed on the periphery of the support portion 121, and the support portion 121 is recessed from the periphery with the step portion 122 as a boundary.

  A shaft hole 124 penetrating in the thickness direction is formed in the center of the support portion 121. A rotating shaft 21 of the movable member 2 described later is fitted into the shaft hole 124. A plurality of through holes 123 are formed in the support portion 121. As shown in FIG. 4, in the present embodiment, the through holes 123 have a long shape extending in a certain direction, and are arranged at a predetermined interval. The longitudinal direction of the through-hole 123 (direction y in the figure) is substantially perpendicular to the direction (direction x in the figure) from the grip portion 11 toward the tray 12. In FIG. 4, the formation range of the through hole 123 is hatched.

  A convex portion 125 protruding upward is provided at a predetermined portion of the support portion 121. The significance of the convex portion 125 will be described later.

  A plurality of holes 127 are formed near the tip of the tray 12. These holes 127 are provided from the viewpoint of design, and the size thereof is relatively small.

  The movable member 2 is a member that is superimposed on the tray 12 (support portion 121) and moves relative to the tray 12. In this embodiment, as shown in FIGS. 6 to 8, the movable member 2 has a circular outer shape, a partial spherical shape as a whole, and a plate shape having a substantially uniform thickness. The movable member 2 has a rotating shaft 21, a plurality of through holes 22, and a plurality of recesses 23.

  The rotating shaft 21 protrudes from the central lower surface of the movable member 2 and is a portion that is fitted into the shaft hole 124 of the tray 12. A hook-shaped locking piece 211 that protrudes radially outward is provided at the tip of the rotating shaft 21. The outer diameter of the locking piece 211 is larger than the inner diameter of the shaft hole 124, and the locking piece 211 is locked to the lower surface of the tray 12 (support portion 121) by press-fitting the locking piece 211 into the shaft hole 124. Is done. Thus, in a state where the rotating shaft 21 is fitted in the shaft hole 124, the movable member 2 is superposed on the tray 12 (support portion 121) and rotates around the central axis O <b> 1 of the rotating shaft 21. Further, the locking piece 211 is locked to the lower surface of the tray 12 (support portion 121), so that the rotation shaft 21 is prevented from coming off from the shaft hole 124. As a result, the movable member 2 is detached from the tray 12 as a result. Is prevented. The locking structure by the locking piece 211 serves as a detachment preventing means in the present invention.

  The plurality of through holes 22 have a long shape extending in a predetermined direction, and are arranged at predetermined intervals. In the present embodiment, as can be understood with reference to FIGS. 4 and 6, the through holes 22 have substantially the same shape and size in plan view as the plurality of through holes 123 provided in the tray 12. In FIG. 6, the formation range of the through hole 22 is hatched.

  The recess 23 is provided near the periphery on the lower surface side of the movable member 2. A plurality (eight in this embodiment) of the recesses 23 are provided, and are arranged uniformly along the circumferential direction of the movable member 2. When the movable member 2 is at a predetermined relative position with respect to the tray 12, the convex portion 125 of the tray 12 is fitted into the concave portion 23 of the movable member 2. When the convex part 125 fits into the concave part 23, the rotation of the movable member 2 is suppressed, and the movable member 2 rotates by applying a predetermined rotational operation force. Thus, when the convex part 125 fits into the concave part 23, rotation of the movable member 2 is suppressed with a sense of moderation. In the present embodiment, the convex portion 125 is fitted into the concave portion 23 every time it is rotated by 45 °, and the rotation of the movable member 2 is suppressed. The concave portion 23 and the convex portion 125 serve as movement restraining means in the present invention.

  As shown in FIG. 2, in the pet excrement disposal tool A1 of the present embodiment, a plurality of through holes 123 in the tray 12 and a plurality of through holes 22 in the movable member 2 communicate with each other depending on a region. A sieve hole 3 is formed. And the size of the sieve hole 3 can be changed by changing the relative position of the movable member 2 with respect to the saucer 12, as will be described below with reference to FIGS. 2 and 9 to 12, the area of the sieve hole 3 is hatched.

  In the state shown in FIG. 2, the longitudinal direction of the through hole 22 of the movable member 2 coincides with the longitudinal direction of the through hole 123 of the tray 12 (direction y in the figure), and the sieve hole 3 extends in the direction y. It is long. On the other hand, the frame portion 24 between the adjacent through holes 22 that defines the short dimension of the through hole 22 in the movable member 2 is in the short direction (direction x in the figure) of the through hole 123 of the tray 12. It extends along the longitudinal direction (direction y in the figure) across the center. Thereby, the dimension of the short direction (direction x in the figure) of the sieve hole 3 is smaller than the dimensions of the through holes 123 and 22 in the short direction. In the state shown in FIG. 2, the convex portion 125 of the tray 12 is fitted in the concave portion 23 of the movable member 2, and the rotation of the movable member 2 is suppressed.

  FIG. 9 shows a state where the movable member 2 is rotated 90 ° clockwise from the state shown in FIG. In the state shown in FIG. 9, the longitudinal direction of the through hole 22 (direction x in the figure) is substantially perpendicular to the longitudinal direction of the through hole 123 (direction y in the figure). And the frame part 24 between the adjacent through-holes 22 has crossed the through-hole 123 along the direction x in the figure. As a result, the size of the sieving hole 3 in the direction x in the figure is equal to the dimension in the short direction of the through hole 123, but the dimension in the direction y in the figure is smaller than the dimension in the longitudinal direction of the through hole 123. . Many of the sieve holes 3 have a substantially square shape with the lateral dimension of the through hole 123 as one side. In the state shown in FIG. 9, the convex portion 125 of the tray 12 is fitted in the concave portion 23 of the movable member 2, and the rotation of the movable member 2 is suppressed.

  FIG. 10 shows a state in which the movable member 2 is further rotated 45 degrees clockwise from the state shown in FIG. In the state shown in FIG. 10, the longitudinal direction of the through hole 22 forms an angle of approximately 45 ° with respect to the longitudinal direction of the through hole 123 (direction y in the figure). A frame portion 24 between adjacent through holes 22 obliquely crosses the through hole 123. As a result, a plurality of sieve holes 3 having various sizes are mixed. Of these sieving holes 3, those having a large size have a substantially rhombus shape. The dimension of the longer diagonal line in the rhomboid sieve hole 3 is larger than the dimension of one side of the square sieve hole 3 shown in FIG. In the state shown in FIG. 10, the convex portion 125 of the tray 12 is fitted in the concave portion 23 of the movable member 2, and the rotation of the movable member 2 is suppressed.

  FIG. 11 shows a state in which the movable member 2 is further rotated 45 ° clockwise from the state shown in FIG. 10 (90 ° clockwise from the state shown in FIG. 9). In the state shown in FIG. 11, the longitudinal direction of the through hole 22 coincides with the longitudinal direction of the through hole 123 (direction y in the figure), and the sieve hole 3 has a long shape extending in the direction y. And the through-hole 22 exists in the state which overlaps with the through-hole 123 almost completely, and the sieving hole 3 has a size equivalent to each of the through-holes 123 and 22. In addition, in the state shown in FIG. 11, the convex part 125 of the saucer 12 is fitted in the concave part 23 of the movable member 2, and rotation of the movable member 2 is suppressed.

  FIG. 12 shows a state where the movable member 2 is further rotated 90 ° clockwise from the state shown in FIG. In the state shown in FIG. 12, the longitudinal direction (direction x in the figure) of the through hole 22 is substantially perpendicular to the longitudinal direction (direction y in the figure) of the through hole 123. And the frame part 24 between the adjacent through-holes 22 has crossed the through-hole 123 along the direction x in the figure. As a result, the size of the sieving hole 3 in the direction x in the figure is equal to the dimension in the short direction of the through hole 123, but the dimension in the direction y in the figure is smaller than the dimension in the longitudinal direction of the through hole 123. . Many of the sieve holes 3 have a substantially square shape with the lateral dimension of the through hole 123 as one side. In addition, in the state shown in FIG. 12, the convex part 125 of the saucer 12 has fitted into the concave part 23 of the movable member 2, and rotation of the movable member 2 is suppressed.

  Next, the operation of the pet excrement disposal tool A1 will be described.

  The pet excrement disposal tool A1 according to the present embodiment is used, for example, for laying out a cat litter and sieving the cat sand into one having excrement adhered thereto and the other. For example, if cat sand is made of a substance that clumps when it absorbs water, the cat sand aggregates when water such as pet urine adheres, and the lump is larger than the cat sand particles (hereinafter, “ It is called a lump. After the pet is excreted in the toilet, the cat sand containing the lump is scooped up using the pet excrement disposal tool A1, and the scoop body 1 is shaken to screen out the cat sand other than the lump from the sieve hole 3. Can be reused.

  In the pet excrement disposal tool A1, a plurality of sieving holes 3 are configured by a region where the plurality of through holes 123 in the tray 12 and the plurality of through holes 22 in the movable member 2 communicate with each other. Then, as described above with reference to FIGS. 2 and 9 to 12, the size of the sieve hole 3 can be changed by changing the relative position of the movable member 2 with respect to the tray 12. According to such a configuration, when changing the type of different cat sand, for example, the type of cat sand to be used, the relative position of the movable member 2 so that the size of the sieve hole 3 according to the size of the cat sand after the change is obtained. If changed, the cat sand after the change can be sieved. Therefore, according to the pet excrement disposal tool A1, multiple types of cat sand (treatment material) having different sizes can be used together.

  The movable member 2 can be rotated relative to the tray 12. A plurality of through holes 123 provided in the tray 12 are arranged so as to be elongated in a certain direction, and a plurality of through holes 22 provided in the movable member 2 are arranged so as to be elongated in a predetermined direction. ing. According to such a configuration, the shape and size of the sieve hole 3 can be variously changed as can be understood from the description with reference to FIGS.

  As cat sand, there are, for example, a cylindrical bar shape and a spherical shape, and the sizes thereof are various. In the case of a spherical cat sand, for example, when the diameter is relatively large, the sieve hole 3 is used in a square shape as shown in FIGS. 9 and 12, and the diameter is relatively small. As shown in FIG. 2, the sieve hole 3 can be used in a state of a relatively narrow slot. Further, in the case of a cylindrical bar-shaped cat sand, a sieve having a relatively large diameter has a relatively wide elongated hole as shown in FIG. 11 and a sieve as shown in FIG. Used in a state where the hole 3 includes a relatively large rhombus shape, and for those having a relatively small diameter, the screen 3 is used in a state where the sieve hole 3 is a relatively narrow long hole as shown in FIG. can do. Furthermore, even if it is a cylindrical rod-shaped cat sand having a relatively large diameter, for example, depending on the length of the length, the sieve hole 3 becomes a relatively wide slot as shown in FIG. As shown in FIG. 10, the state in which the sieve hole 3 includes a relatively large rhombus shape can be properly used. As described above, according to the configuration of the present embodiment in which the shape and size of the sieving holes 3 can be variously changed, it is possible to screen various cat sands having different grain sizes and shapes.

  The longitudinal direction of the through-hole 123 (direction y in FIG. 2) is substantially perpendicular to the direction from the grip portion 11 toward the tray 12 (direction x in FIG. 2). When swinging the scoop body 1, it is easy to swing in the lateral direction (direction y in the figure) with respect to the direction (direction x in the figure) from the grip portion 11 toward the tray 12. According to the above configuration, the direction in which the scoop body 1 is swung and the longitudinal direction of the through-hole 123 substantially coincide with each other, so that the cat sand can be easily sieved from the long sieve hole 3 formed by the through-hole 123, Easy to use.

  When the movable member 2 takes a predetermined relative position with respect to the tray 12, the rotation of the movable member 2 is suppressed by the fitting of the convex portion 125 to the concave portion 23. According to such a configuration, the size of the sieve hole 3 set when the movable member 2 takes a predetermined relative position is maintained. Therefore, when the pet excrement disposal tool A1 is used, it is possible to avoid the inconvenience that the size of the sieve hole 3 changes due to the unintended relative movement of the movable member 2 with respect to the tray 12.

  FIGS. 13-15 has shown the other example of the excrement disposal tool for pets concerning this invention. In FIG. 13 and subsequent figures, elements that are the same as or similar to those in the above embodiment are given the same reference numerals as in the above embodiment, and description thereof will be omitted as appropriate.

  The pet excrement disposal tool A2 of the present embodiment is configured such that the movable member 2 is slidable with respect to the tray 12 and is greatly different from the pet excrement disposal tool A1 described above.

  In the present embodiment, the movable member 2 of the tray 12 is superposed, and the portion (support portion 121) for supporting the movable member 2 is planar. A step portion 122 is formed on the periphery of the support portion 121, and the support portion 121 is recessed from the periphery with the step portion 122 as a boundary. A plurality of through holes 123 are formed in the support portion 121. As shown in FIG. 16, each of the through holes 123 has a substantially rectangular shape and is arranged at a predetermined interval. A plurality of locking pieces 126 are provided at appropriate positions on the tray 12. The locking piece 126 overlaps with the vicinity of the periphery of the support portion 121 in plan view.

  The movable member 2 is a member that is superimposed on the tray 12 (support portion 121) and moves relative to the tray 12. In this embodiment, as shown in FIGS. 15 and 17, the movable member 2 is a flat plate having a substantially rectangular outer shape and a substantially uniform thickness. The movable member 2 has a plurality of through holes 22.

  Each of the plurality of through holes 22 has a substantially rectangular shape, and is arranged at a predetermined interval. In this embodiment, as can be understood with reference to FIGS. 16 and 17, the size of each through hole 22 and the arrangement pitch of the through holes 22 are the size of each through hole 123 provided in the support portion 121 of the tray 12 and This is the same as the arrangement pitch of the through holes 123.

  As shown in FIG. 13, in a state where the movable member 2 is superimposed on the tray 12 (support portion 121), the movable member 2 is slidable along the direction of arrow N while being guided by the stepped portion 122. Moreover, as can be understood from FIGS. 13 and 15, both ends in the width direction of the movable member 2 are partially covered with the locking pieces 126, so that the movable member 2 is prevented from being detached from the tray 12. The locking structure by the locking piece 126 serves as a detachment preventing means in the present invention. In addition, mounting | wearing with the receiving tray 12 of the movable member 2 is performed by bending the movable member 2 so that the dimension in the width direction may become small.

  As shown in FIG. 13, in the pet excrement disposal tool A2 of the present embodiment, a plurality of through holes 123 in the tray 12 and a plurality of through holes 22 in the movable member 2 communicate with each other depending on a region. A sieve hole 3 is formed. Then, as described below with reference to FIGS. 13 and 18, the size of the sieve hole 3 can be changed by changing the relative position of the movable member 2 with respect to the tray 12.

  In the state shown in FIG. 13, the through hole 22 of the movable member 2 is at a position shifted by a half pitch with respect to the through hole 123 of the tray 12. Thereby, the frame portion 24 between the adjacent through holes 22 crosses the center of the through hole 123 of the tray 12. Thereby, the dimension of the sieve hole 3 (the dimension in the direction of arrow N in the figure) is smaller than the dimension of each of the through holes 123 and 22 in the direction of arrow N.

  FIG. 18 shows a state in which the movable member 2 is slid in the direction of the arrow N1 from the state shown in FIG. In the state shown in FIG. 18, the through hole 22 is in a state of almost completely overlapping with the through hole 123, and the sieve hole 3 has the same size as each of the through holes 123 and 22.

  In the pet excrement disposal tool A2, a plurality of sieving holes 3 are configured by a region where the plurality of through holes 123 in the tray 12 and the plurality of through holes 22 in the movable member 2 communicate with each other. And as above-mentioned with reference to FIG. 13, FIG. 18, the size of the sieve hole 3 can be changed by changing the relative position of the movable member 2 with respect to the receiving tray 12. FIG. According to such a configuration, when changing the type of different cat sand, for example, the type of cat sand to be used, the relative position of the movable member 2 so that the size of the sieve hole 3 according to the size of the cat sand after the change is obtained. If changed, the cat sand after the change can be sieved. Therefore, according to the pet excrement disposal tool A2, a plurality of types of cat sand (treatment materials) having different sizes can be used together.

  While specific embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and various modifications can be made without departing from the spirit of the invention. The specific configuration of each part of the pet excrement disposal tool according to the present invention can be varied in design in various ways.

A1, A2 Pet excrement disposal tool 1 Scoop body 11 Grip portion 111 Base end portion 12 Receptacle 121 Support portion 122 Step portion 123 Through hole (first through hole)
124 Shaft hole 125 Convex part (movement restraining means)
126 Locking piece (detachment prevention means)
127 Hole 2 Movable member 21 Rotating shaft 211 Locking piece (detachment preventing means)
22 Through hole (second through hole)
23 Concavity (movement restraining means)
24 Frame part 3 Sieve hole

Claims (8)

A pet excrement disposal tool for sieving a treatment material spread in a pet toilet,
A scoop body having a saucer, and a movable member that is superposed on the saucer and is movable relative to the saucer,
A first through hole is formed in the tray, and a second through hole is formed in the movable member, and a sieve hole is formed by a region where the first and second through holes communicate with each other. And
A pet excrement disposal tool, wherein the size of the sieve hole can be changed by changing the relative position of the movable member with respect to the tray.   2. The pet excrement disposal tool according to claim 1, wherein the movable member has a circular outer shape and is rotatable relative to the tray around a predetermined axis.   The pet excrement disposal tool according to claim 2, wherein the movable member has a partial spherical shape, and at least a portion overlapping with the movable member in the tray has a partial spherical shape. A plurality of the first through holes are arranged so as to be elongated in a certain direction,
The pet excrement disposal device according to claim 3, wherein a plurality of the second through holes are arranged so as to be elongated in a predetermined direction. The scoop body has a grip portion connected to the saucer,
The pet excrement disposal tool according to claim 4, wherein a direction from the grip portion toward the tray is substantially perpendicular to a longitudinal direction of the first through hole.   The pet excrement disposal tool according to any one of claims 1 to 5, further comprising a separation preventing unit that prevents the movable member from separating from the tray.   The pet excretion according to any one of claims 1 to 6, further comprising movement restraining means for restraining movement of the movable member with a sense of moderation when the movable member takes a predetermined relative position with respect to the tray. Disposal tool.   The movement suppressing means includes a concave portion provided in one of the tray and the movable member, and a convex portion provided in the other of the tray and the movable member and fitted into the concave portion, The pet excrement disposal tool according to claim 7.

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