JP4698553B2 - Pet excrement disposal bags - Google Patents

Description

  The present invention relates to an excrement disposal bag for treating excrement of pets such as dogs and cats.

  2. Description of the Related Art Conventionally, as a bag for processing feces excreted by a dog during a dog walk (hereinafter referred to as excrement), an excrement disposal bag as described in Patent Document 1 is known. This excrement disposal bag is formed in a double structure in which an outer bag made of a flexible material such as paper is detachably covered on a flat inner bag made of a flexible synthetic resin sheet. First, the bottom of the outer bag is excreted together with the bottom of the inner bag by pressing the outer bottom surface of the outer bag against the excrement while one hand is inserted into the inner bag from the upper end of the inner bag. Indented upward along the object and deformed to allow the excrement to be received in the outer bottom of the deformed outer bag, hold the excrement in this state, and then hold one hand holding the excrement Pull up the upper end of the inner and outer bag with the other hand and pull it down so that the inner bag is on the outside and the outer bag is on the inside. The inside of the house that stores the excrement from the outer bag at home It is configured to process by the pull flow to flush toilet or the like.

At this time, when a bag for storing excrement (hereinafter referred to as excrement storage bag) is formed of a water-insoluble synthetic resin film or the like, the excrement is flushed from the excrement storage bag. In other cases, the waste storage bag is treated as non-combustible waste, and the remaining inner bag is configured to be reusable.
JP 2003-143994 A

  However, according to the excrement disposal bag as described above, when the waste is wrapped in the outer bag in use, as described above, the outer bag is pressed against the excrement as described above. The bottom part of the inner bag and the bottom part of the inner bag must be recessed and deformed upward along the surface of the excrement, so if the pressing force is too strong, the excrement deforms into a flat shape and is gripped. Although the bottom of the inner and outer bags may be indented and deformed along the part of the excrement that is directly held by the hand inserted into the inner bag, other parts are excreted. It is difficult to transform the object into a completely encapsulated state, and it becomes impossible to grasp the whole excrement with a single operation, and it takes time to grasp the excrement and part of it remains on the road surface. There was a problem that a situation to occur.

  In addition, if you use the outer bag that covers the inner bag once during the walk of the dog, you will not be able to process the next excrement. It is only necessary to put the outer bag on the inner bag, but not only the work is troublesome, but the inner bag contains the outer bag containing the excrement used earlier, The hand cannot be grasped by inserting a hand into the inner bag. To make this operation possible, the outer bag storing the waste is taken out and transferred to another storage bag. There was a problem that it was necessary to keep.

  The present invention has been made in view of such problems. The object of the present invention is to easily and reliably hold and store the excrement in a state where the entire excrement is wrapped in the bottom of the excrement storage bag. It is another object of the present invention to provide a pet excreta disposal bag which can be easily and sequentially processed in the same manner as described above.

In order to achieve the above object, a pet excreta disposal bag according to the present invention includes a portable bag and a plurality of excrement storage bags that are sequentially peeled over the portable bag. The portable bag is formed by folding the bottom portion between the opposed inner surfaces of the portable bag to form an openable / closable excretion receiving recess that opens downward between the folded outer surfaces and the folded inner surface. And a plurality of excrement storages that are formed so that a thumb insertion space portion and other finger insertion space portions are formed between the inner surface of the portable bag and the inner surface of the portable bag. The bag is folded up at the bottom and overlapped on the excrement receiving recess of the portable bag, and further provided with flap pieces on the front and rear surfaces at the opening end of the portable bag. Between the facing surfaces, It has an open end of the excrement receiving bag which is put on the belt bag from around the structure in which mutually fitted with magnetically attached capable magnet pieces pinched.

In the pet excrement disposal bag configured as described above, the invention according to claim 2 is characterized in that a storage pocket for a bag storing excrement is provided on the inner surface of the portable bag .

Furthermore, the invention according to claim 3 is composed of a portable bag and a plurality of excrement storage bags that are sequentially peeled over the portable bag, and the portable bag faces the center in the front-rear width direction upward. The front and rear sheet pieces and both side flanges of a constant height are integrally connected in the circumferential direction to the front and rear end edges and both side edge edges of the flat rectangular bottom sheet piece that is folded back in an inverted V shape. In addition , openable excretion opened downward between the outer surfaces of the bottom sheet piece folded inward at the center in the front-rear width direction of both side flanges and folded upward forming an object receiving recess, and, opposite the inner surface and the inner surface of the folded bottom sheet piece with with the longitudinal direction of the opening is openably form the sides gusset piece in the longitudinal direction of the excrement receiving recess Thumb insertion space between the inner surface of the mobile bag and other Each of the plurality of excrement storage bags, each of which is formed with a finger insertion space and is sequentially peeled over the portable bag, has its bottom folded upward and the excrement of the portable bag. characterized in that superimposed on the receiving recess, and further, in the invention described in claim 3, the invention according to claim 4, detachable each other on opposite outer surfaces of the first half and the second half portion of each side gusset member A magnet piece that is freely magnetically attached is attached. The invention according to claim 5 is characterized in that a rubber band is attached to an upper end portion of each of the excrement storage bags.

  According to the invention of claim 1, the portable bag forms an openable / closable excretion receiving recess that is opened downward between the folded outer surfaces by folding the bottom between the opposed inner surfaces of the bag body. A thumb insertion space and another finger insertion space are formed between the folded inner surface and the inner surface of the portable bag facing the inner surface, and the portable bag is further detachably covered. The excrement storage bag has its bottom folded back upward and superimposed on the excrement receiving recess of the portable bag, so when grasping excrement, the outer bottom surface of the bag is used as excrement. Without pressing, the excrement receiving recess is opened wide by one hand inserted into the thumb insertion space and the other finger insertion space in the portable bag, and arranged along the excrement receiving recess. Excretion The entire excrement can be encased in the bottom of the waste storage bag, and in this state, the entire excrement is encapsulated in the bottom of the waste storage bag by operating in the direction of closing the excrement receiving recess Can be held easily and securely while maintaining the above.

  Further, from this state, the upper end opening of the excrement storage bag is picked with the other hand and turned downward, and then peeled off from the outer surface of the portable bag, thereby storing the excrement storage bag in the bottom portion. Can be easily detached from the portable bag. In addition, since the portable bag is covered with a plurality of excrement storage bags that are folded back in the upward direction and overlapped on the excrement receiving concave portion of the portable bag in a peelable manner, Even if excretion is performed twice or more during a walk of the dog etc., multiple overlapping excrement storage bags are sequentially applied from the outside without performing the work of putting a new excrement storage bag on the portable bag. In the same manner as described above, it can be used for the excrement storage process, and a plurality of excrement processes can be performed smoothly and reliably. In addition, after all of these excrement storage bags are used, a plurality of new excrement storage bags are placed on the outer surface of the portable bag to be used again for excrement storage processing. Can do.

  According to the second aspect of the present invention, the bag for storing the excrement is provided on the inner surface of the portable bag. Therefore, after the bag storing the excrement is removed from the portable bag, Not only can the bag be stored and carried, but also when the next excrement is processed by the excrement storage bag that is put on the portable bag, the presence of the bag that stores the excrement Regardless, one hand can be surely inserted into the thumb insertion space part and the other finger insertion space part in the portable bag, and the excrement storage work into the excrement storage bag is the same as described above. It can be done easily.

Furthermore, Oite to the invention according to the claim 1, the flap piece front and rear surfaces at the open end of the portable bag is provided, between the facing surfaces of these flaps pieces, excrement receiving bag which is put in the portable bag Since the magnet pieces that can be magnetized to each other are attached to sandwich the opening end of the bag from the front and rear, a plurality of excrement storage bags that are sequentially layered on the portable bag are accidentally placed during carrying. These excrement storage bags can be covered in an orderly manner on the portable bag by reliably preventing the contact with the magnet pieces magnetically attached to each other, and can be carried in good condition in this state. At the same time, by expanding the upper end opening of the portable bag that is closed by the pair of magnet pieces in use, the magnet pieces can be separated at the same time to easily release the clamping force.

According to the invention which concerns on Claim 3 , the said portable bag is the front-and-rear edge and both-sides edge of the plane | planar square bottom sheet piece which turned up the cross-section reverse V character shape toward the upper part in the front-back width direction. The front and rear sheet pieces and the side flanges of a certain height are integrally connected to each other in the circumferential direction, and the center part of the front and rear width direction of both side flanges is folded inward in the second direction so as to face upward. Since both sides of the excrement receiving recess formed between the outer surfaces of the bottom sheet piece folded back are opened and closed in the front-rear direction, the bottom sheet can be opened when not in use. By folding each piece and both side ridge pieces, the bottom sheet piece can be easily carried without being bulky as a flat portable bag with the opposed inner surfaces of the front and rear sheet pieces joined together. And open both sides The opening width of the excrement receiving recess can be increased by this, so that a large amount of excrement can be stored in the bottom of the excrement storage bag that is superimposed on the excrement receiving recess at a time. The waste can be stored efficiently.

According to the invention of claim 5, since the rubber band is attached to the upper end of each excrement storage bag, the excrement storage bag is stored with the excrement stored in the excrement storage bag. After the bag is removed from the portable bag, the upper end opening of the waste storage bag can be easily and reliably sealed by the rubber band attached to the waste storage bag, and the waste itself leaks to the outside. Or the odor of excrement can be prevented from being released to the outside. In addition, in the invention according to claim 3 , the invention according to claim 4 is provided with magnet pieces that are detachably magnetized to the outer surfaces of the front half and the rear half opposite to each other. The excrement disposal bag can be surely held flat and, in use, the magnetized pieces can be easily unbonded by releasing the open end of the portable bag.

  Next, a specific embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of an excrement disposal bag, FIG. 2 is a simplified longitudinal side view thereof, and FIG. 3 is a perspective view showing an expanded state. The excrement disposal bag is composed of a front rectangular flat portable bag 1 having an open upper end, and a plurality of excrement storage bags 2 that are sequentially peeled over the outer surface of the portable bag 1. The portable bag 1 is inserted between the front and rear inner surfaces of the portable bag 1 which are folded back in an inverted V-shaped cross section upward and inserted between the front and rear outer surfaces 1a1 and 1a1 of the folded bottom portion. Thus, the excrement receiving recess 3 having an inverted V-shaped cross section whose lower end is entirely opened downward is formed, and the front and rear inner surfaces 1a2 and 1a2 and the front and rear inner surfaces 1a2 of the folded bottom portion are formed. 1b1 and 1c1 are connected to the inner surfaces 1b1 and 1c1 of the front and rear peripheral walls of the portable bag 1 respectively. In, in which the insertion space portion 5 of the other finger and the thumb insertion space portion 4 (second to fifth fingers) obtained by forming respectively.

  This portable bag 1 has a lower part (bottom part) of a flat bag formed by continuously connecting both side edges and bottom edges of a rectangular front and rear sheet piece upward between the inner surfaces of the front and rear sheet pieces. Although it may be formed by folding back into an inverted V-shaped cross section, in the figure, a box provided with a peripheral wall portion having a constant height upward at the four-side peripheral edge of the bottom rectangular sheet piece 1A It is formed from a shaped bag.

  Specifically, the bottom ends of the rectangular front and rear sheet pieces 1B, 1C and both side collar pieces 1D, 1D having a certain height at the front and rear edge and both side edges of the bottom sheet piece 1A are integrated by sewing or the like, respectively. And the peripheral wall portion is formed by continuously connecting the front and rear end edges of both side collar pieces 1D and 1D to the opposite side ends of the front and rear sheet pieces 1B and 1C by sewing or the like, The center portion in the front-rear width direction of the bottom sheet piece 1A of the bag body is folded back by being folded back in an inverted V shape in cross section over the entire length and inserted between the opposed inner surfaces of the front and rear sheet pieces 1B, 1C. The excrement receiving recess 3 is formed between the opposed front and rear outer surfaces 1a1 and 1a1 of the bottom sheet piece 1A, and the folded front and rear inner surfaces 1a2 and 1a2 and the front and rear inner surfaces 1a2 and 1a2 of the folded bottom sheet piece 1A, respectively. Above the front and back sheet pieces 1B and 1C facing the inner surfaces 1b1 and 1c1 The thumb insertion space 4 and the insertion spaces 5 for the other fingers (second to fifth fingers) are formed.

  Further, the both side flanges 1D, 1D are folded in half in the front-rear width direction in the V-shaped cross section toward the inside over the entire length, and the first half 1D1 and the second half are passed through the bent central part. And the excrement receiving recess 3 formed between the outer surfaces 1a1 and 1a1 of the bottom sheet piece 1A at the same time as the opening and closing of both side flanges 1D and 1D. It is configured to be opened and closed in the front-rear direction via the upper-end refracting portion 1a3. And in the state which closed these excrement receiving recessed parts 3 and both side collar pieces 1D and 1D, the opposing inner surfaces of the front and rear sheet pieces 1B and 1C of the portable bag 1 are overlapped, and the portable bag 1 is a flat bag. It is comprised so that it may become.

  Pockets 6 and 6 having upper ends opened are provided on the inner surfaces of the front and rear sheet pieces 1B and 1C in the portable bag 1. Through the pockets 6 and 6, the inner surfaces 1b1 and 1c1 of the front and rear sheet pieces 1B and 1C and the above-described folding are provided. The thumb insertion space 4 and the other finger insertion spaces 5 are provided between the front and rear inner surfaces 1a2 and 1a2 of the bottom sheet piece 1A. Specifically, the pockets 6 and 6 are formed by attaching both side edges and bottom edges of the rectangular cloth pieces 6 'and 6' to the inner surfaces 1b1 and 1c1 of the front and rear sheet pieces 1B and 1C by sewing or the like. The cloth pieces 6 ', 6' and the front and back sheet pieces 1B, 1C are formed between the inner faces 1b1, 1c1, respectively, and the front and rear inner faces 1a2 of the bottom piece 1A folded upward toward the cloth piece 6 '. 1a2, the thumb insertion space 4 and the other finger insertion space 5 are formed respectively. In addition, you may comprise so that the opening end of this pocket 6 may be closed freely with an appropriate fastener.

  Further, carrying handles 7 and 7 are attached to the upper end edges of the front and rear sheet pieces 1B and 1C, respectively, and a hole 10 penetrating between the inner and outer surfaces at the center of the upper ends of the front and rear sheet pieces 1B and 1C, Further, the upper end portions of the flap pieces 8 and 8 are connected to the center portions of the upper end edges of the front and rear seat pieces 1B and 1C so that the front and rear flap pieces 8 and 8 can be opened and closed in the front and rear direction. Magnet pieces 9, 9 that can be magnetically attached to each other are attached to the opposing surfaces through the holes 10, 10. The portable bag 1 is made of a sheet material having flexibility and flexibility such as cloth, a soft synthetic resin sheet, or synthetic leather, and the pockets 6 and 6 and the flap pieces 8 and 8 are also made of the same material. Has been.

  A plurality of excrement storage bags 2 that are detachably covered on the outer surface of the portable bag 1 configured in this way are flexible thin-walled synthetic resin films such as vinyl chloride films and water-soluble paper. The same cross section so that it overlaps with the outer surface of the reverse V-shaped bottom sheet piece 1A, which is made of a sheet material and is formed in the same shape as the portable bag 1 and whose bottom portion 2A is turned up toward the top of the portable bag 1 The shape is folded back upward, and both sides are bent into a V-shaped cross section so as to overlap the outer surfaces of the both side hooks 1D, 1D. It covers even the part. Further, the rubber band 11 is removably attached to the inner surface of the upper end portion of all the excrement storage bags 2 by an adhesive or adhesive tape piece. In addition, magnet pieces 12 and 12 that are magnetically attached to each other are attached to the opposing outer surfaces of the front half 1D1 and the rear half 1D2 of the both side collar pieces 1D and 1D, and both side collar pieces 1D, The side part of the excrement storage bag 2 superimposed on the outer surface of the 1D is sandwiched.

  In order to cover the outer surface of the portable bag 1 with a plurality of excrement storage bags 2 stacked in a layered manner, the excretion storage bag 2 is disposed on the outermost layer side so as to be disposed on the outermost layer side. A plurality of excrement storage bags 2 are sequentially inserted into the waste storage bag 2 and stacked in layers, and the waste storage bag 2 in the innermost layer in the excrement storage bag 2 stacked in this layer form The outer surface of the bottom sheet piece 1A having a reverse V-shaped cross section, in which the portable bag 1 is inserted and the bottom (lower part) of the excrement storage bag 2 is folded upward and folded upward in the portable bag 1. In addition, the both sides of these excrement storage bags 2 are bent inwardly in a V-shaped cross-section and overlapped on the outer surfaces of both side pieces 1D and 1D of the portable bag 1. Can do.

  When the waste disposal bag constructed in this manner is not used or carried, the waste receiving recess 3 is closed to make the entire bag flat and the front and rear flap pieces 8 and 8 face each other as shown in FIG. By magnetizing the magnet pieces 9 and 9 attached to each other, the upper end opening portions of the plurality of excrement storage bags 2 covering the portable bag 1 are sandwiched between the magnet pieces 9 and 9. When the dog is walked, it is carried by holding the handles 7 and 7 of the excrement storage bag, and when excreted on the roadside or the like, the excrement A is put into the bottom of the excrement storage bag 2. Take in and store.

  In this excrement storage operation, first, the grips 7 and 7 are pulled away from each other in the front-rear direction to widen the front and rear sheet pieces 1B and 1C of the mobile bag 1 to open the upper end opening of the mobile bag 1. At this time, if the tensile force is applied in the direction in which the front and rear sheet pieces 1B and 1C are expanded, the magnet pieces 9, 9, 12, and 12 that are magnetically attached to each other are separated by the tensile force, and the excreta storage bag 2 The upper opening is unfastened and the opening is expanded.

  Next, one hand is inserted into the expanded portable bag 1 and its thumb and other fingers are inserted into the front and rear sheet pieces 1B and 1C on the inner surfaces 1b1 and 1c1 and the bottom sheet piece protruding into the portable bag 1. Inserted into the thumb insertion space 4 formed between the front and rear inner surfaces 1a2 and 1a2 of 1A and the insertion space 5 of other fingers, respectively, and sandwiched with a bottom sheet piece 1A having an inverted V-shaped cross section protruding into the portable bag 1 Put it in a state. When the hand is moved in the direction in which the hand is expanded, the lower part of the front and rear sheet pieces 1B, 1C is pushed out in the front-rear direction, and the excrement is formed by the outer surface refracted into the inverted V-shaped cross section of the bottom sheet piece 1A. The receiving recess 3 opens greatly. At this time, the bottoms of the plurality of excrement storage bags 2 stacked along the outer surface of the excrement receiving recesses 3 are also integrally expanded, and the excrement storage recesses 3 ′ are recessed upward. Become.

  In this state, as shown in FIG. 4, the excrement storage recess 3 ′ is placed on the excrement A and the entire excrement A is wrapped in the recess 3 ′, and then moved in a direction to grip the hand. As a result, the excrement receiving recess 3 is actuated in the closing direction to grip the excrement A through the excrement storage recess 3 'of the excrement storage bag 2, and as shown in FIG. The excrement A is contained in the excrement storage recess 3 ′ of the bag 2 for storing goods. Next, the upper end portion of the outermost excrement storage bag 2 is picked with the other hand and, as shown in FIG. 6, the excrement storage bag 2 is placed on the outer surface with the inner surface side facing the outer surface. It peels from the portable bag 1 while inverting so that the side becomes the inner surface. If it does so, it will be in the state by which the excrement was accommodated in the said excrement accommodation recessed part 3 'reversed to the inner surface side of this excrement storage bag 2. FIG.

  Thus, after the excrement A is stored in the bottom of the excrement storage bag 2, the opening of the excrement storage bag 2 is sealed using the rubber band 11 attached to the excrement storage bag 2. As shown in FIG. 7, the mobile phone 1 is stored in the pocket 6. In order to store the next excrement in the excrement storage bag 2, a hand is placed on the thumb insertion space 4 and the other finger insertion space 5 provided in the portable bag 1 in the same manner as described above. The excrement receiving recess 3 is expanded, and the excrement is grasped in the excrement storage recess 3 ′ at the bottom of the next excrement storage bag 2 that is layered on the portable bag 1, and then the excrement is stored. The excrement storage bag 2 may be stored in the bottom of the excrement storage bag 2 by turning the excrement storage bag 2 from the upper end opening side and inverting it so as to peel from the portable bag 1.

  Hereinafter, similarly, a plurality of excrement storage bags 2 covered in layers on the portable bag 1 are sequentially used for the excrement A storing process as described above, and all the excrement storage bags 2 are used. After use, a plurality of excrement storage bags 2 are newly layered on the portable bag 1 and reused. At the time of carrying, the excrement receiving recess 3 and the side hooks 1D and 1D are closed to make the portable bag 1 flat.

  In the above embodiment, the bag having the structure in which the bag 1D, 1D that can be folded inwardly toward the inside as the portable bag 1 is shown, but such a bag 1D, 1D is shown. Is not necessarily required, and the bottom portion of the bag body in which both side edges and lower edge of the front and rear sheet pieces 1B and 1D are integrally connected by sewing or the like, as shown in FIG. An openable and closable excretion receiving recess 3 is formed which is folded upward between the opposed inner surfaces of the front and rear sheet pieces 1B and 1C and opened downward between the folded outer surfaces. A portable bag 1 is formed by forming a thumb insertion space and other finger insertion spaces (not shown) between the inner surfaces of the bag body facing the inner surface. A waste disposal bag is formed by covering the waste storage bag 2 in layers. It may be left. Since other configurations are the same as those of the above-described embodiment, the same portions are denoted by the same reference numerals and detailed description thereof is omitted.

The perspective view of this invention excrement disposal bag. The simplified longitudinal side view. The perspective view which shows the state which expanded. The vertical side view which shows a waste storage start state. The longitudinal section side view which shows the state enclosed in the excretion receiving recessed part. The longitudinal side view which shows the state which has reversed the outermost layer excrement storage bag. The vertical side view which shows the state which accommodates the bag which stored excretion in a pocket. The perspective view which shows another Example of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Mobile bag 2 Excrement storage bag 3 Excretion receiving recessed part 4 Thumb insertion space part 5 Other finger insertion space part 6 Pocket 7 Handle 8 Flap piece 9 Magnet piece
11 Rubber bands
12 Magnet pieces

Claims (5)

It consists of a portable bag and a plurality of excrement storage bags that are sequentially peeled over the portable bag. The portable bag is folded between the folded outer surfaces by folding the bottom between the opposed inner surfaces of the portable bag. Forms an openable / closable excretion receiving recess that opens downward, and forms a thumb insertion space and other finger insertion space between the folded inner surface and the inner surface of the mobile bag facing the inner surface. The plurality of excrement storage bags that are sequentially peeled over the portable bag are folded over the bottom part of the bag to overlap the excrement receiving recess of the portable bag , Further, flap pieces are provided on the front and rear surfaces of the opening end portion of the portable bag, and the opening end portions of the excrement storage bag covering the portable bag are sandwiched from the front and rear between the opposing surfaces of these flap pieces. Wearable magnet piece Pet waste disposal bag of that, characterized in that it Attach.   The pet excrement disposal bag according to claim 1, wherein a pocket for storing excrement is provided on the inner surface of the portable bag. It consists of a portable bag and a plurality of excrement storage bags that are sequentially peeled over the portable bag, and the portable bag is folded in an inverted V-shaped cross section upward in the center in the front-rear width direction. The front and rear edges and both side edges of the flat rectangular bottom sheet piece are integrally connected to the front and rear sheet pieces and both side flanges in the circumferential direction, and the both sides Folding the center part inward, forming an openable / closable excretion receiving recess that opens downward between the outer surfaces of the bottom sheet piece folded upward , and this A thumb insertion space is formed between the inner surface of the folded bottom sheet piece and the inner surface of the portable bag facing the inner surface, and the both side hooks are formed to be openable and closable together with the opening and closing of the excrement receiving recess. And other finger insertion spaces And will be, above plurality of excrement receiving bag are sequentially detachably covered on the portable bag, that is the bottom of the superposed onto the excrement receiving recess of the portable bag is folded upward A pet excrement disposal bag characterized by 4. The pet excrement disposal bag according to claim 3 , wherein magnet pieces that are detachably attached to each other are attached to the opposing outer surfaces of the front half portion and the rear half portion of the both side collar pieces. The pet excrement disposal bag according to claim 1 or 3 , wherein a rubber band is attached to an upper end portion of each excrement storage bag.

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