JP2016116457A - Circle for pet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a circle for a pet which forms a new extension space on an outer side of a circle body by using an existing member, thereby avoids contact among pets when the pets are accommodated plurally and efficiently trains a pet when the single pet is accommodated.SOLUTION: Adjacent ends 21, 21 in a width direction of plural fence members 2 including a frame body 20 composed of right/left vertical rods 22 and upper/lower horizontal rods 23 are connected in a linear part with a linear part fixture 3 and connected in a corner part 12 with a corner part fixture 4 to form a circle body. One of the fence members 2 is replaced with a gate fence member 6. On an outer side of the gate fence member 6, a circle extension body 5A is arranged continuously. The end 21 in the width direction of each fence member 5 positioned in both ends in a right/left direction of the circle extension body 5A is connected with the end 21 in the width direction of the fence member 2 of the circle body with a vertical rod fastener 34 in a state in which both front/rear sides 211, 212 of the vertical rods 22, 22 abut each other.SELECTED DRAWING: Figure 6

Description

  The present invention relates to a circle for pets such as a dog, and more particularly, to a structure in which a new expansion space is formed outside a circle space formed by a circle body.

  In recent years, pet circles have been used to keep pets such as puppies in a certain place in a house.

  This pet circle has a plurality of fence members having a frame body having left and right vertical rods having a substantially rectangular cross section and horizontal cross beams having a substantially rectangular cross section for connecting the upper and lower ends of these vertical rods, and The pet is accommodated in the circle space by the circle main body, and / or connected by a connector at a right angle (see Patent Document 1).

JP 2007-189938 A

  By the way, when a new pet is additionally accommodated in the pet circle, the old and new pets interfere with each other, and a malfunction may occur due to the interference. Specifically, when another pet comes into contact with a pet stool in the toilet, it may not be possible to concentrate on the stool or the surroundings may be soiled. In addition, when another pet comes into contact with a sleeping pet, it disturbs the sleep of the pet and tends to disturb sleep. Furthermore, there is a risk of fighting with each other while feeding.

  In addition, even when a single pet is housed in the pet circle, the owner is required to make the pet aware of the location of the toilet, the sleeping place, or the feeding place when the pet speaks. There is.

  This invention is made | formed in view of this point, The place made into the objective is when accommodating a several pet by forming a new expansion space in the outer side of a circle main body using the existing member. An object of the present invention is to provide a pet circle capable of avoiding contact between pets and capable of effectively performing a pet's heel when accommodating a single pet.

  In order to achieve the above object, in the present invention, a plurality of sheets having a frame body composed of left and right vertical rods having a substantially rectangular cross section and upper and lower horizontal ribs having a substantially rectangular cross section connecting the upper and lower ends of these vertical rods. It is premised on a circle for pets in which the adjacent ends in the width direction of each of the fence members are connected to each other at a straight straight part and a right-angled corner part of the circle main body in a plan view and bend in a frame shape. And among each said fence member, both the fence members which adjoin each other in the linear part of the said circle main body are connected with the fixing part for linear parts in the state which faced both front and back both sides of the mutual width direction end, respectively. On the other hand, the two fence members adjacent to each other at the corners of the circle main body are connected by the corner fixing tool in a state where only the back sides of the width direction ends are butted. Furthermore, each of the fence members is provided with front and back direction through-holes penetrating the corners in the front and back directions of the respective frame members in the front and back directions of the respective fence members, and the width direction penetrations penetrating the vertical rods in the width direction. Make a hole. Further, the straight part fixing tool includes a long material having front and back direction corresponding holes corresponding to the front and back direction through holes of both fence members adjacent to each other in the straight part of the circle main body at both longitudinal ends. A fastener for long material inserted through the front and back direction through-holes and the front and back direction corresponding holes so as to be fastened over both of the fence members, and both of the fence members adjacent to each other in the linear part of the circle body Any one of the vertical hook fasteners inserted respectively in the width direction through-holes of the vertical hooks of the both fence members so as to fasten the vertical hooks. On the other hand, the central angle is such that the radial surface portion faces the back side surfaces adjacent to the back side sides of the width direction ends of both fence members adjacent to each other at the corner portions of the circle body on the corner fixture. Are formed in a fan shape of 90 ° and have a corresponding hole corresponding to the front and back direction through-holes in each radial surface portion, and both the fan-like connection members adjacent to each other at the corners of the circle body. A screwing member inserted through the corresponding through hole from the front and back direction through hole so as to be fastened to the back side surface of the frame of the fence member. In addition, at least one of the fence members is formed by the horizontal rods connecting the left and right vertical rods and at least the lower ends of the upper and lower ends of the vertical rods and the respective rods. An entrance fence member having a door for opening and closing the entrance is applied. In addition, a circle expansion body that connects one or more fence members having the same configuration as the respective fence members of the circle body to the circle body to form an expansion space newly surrounded on the outside of the entrance / exit fence member is connected to the circle body. Has been established. And, the width direction end of each fence member located at the left and right direction both ends of the circle expansion body is only one of the both sides of the front and back of each vertical rod with respect to the width direction end of the fence member of the circle body It is connected by the said fixture for corner parts in the state which faced | matched, or it connects by the said fastener for fasteners in the state which faced both front and back sides of each other.

  In addition, it is preferable to replace at least one fence member at a position that does not face the expansion space, that is, a position that does not face the expansion space, among the fence members of the circle body with the fence member for the entrance / exit. Yes.

  In addition, it is preferable that at least one fence member among a single fence member or a plurality of fence members of the circle expansion body is replaced with the entrance / exit fence member.

  Further, the circle extension body includes a roof member that opens and closes an opening that opens upward. And the said roof member is equipped with the same frame body as each said fence member which has the said front and back direction through-hole in four corners, and is mounted in the upper surface of the said fan-shaped connection member or the said elongate material, and the inside of the said circle expansion body And may be fixed via a fixture that is detachable from the circle extension body.

  Moreover, the said roof member is installed along the inner side of the said circle expansion body in the state which combined the number required for obstruct | occluding the said opening part. And while fixing each said roof member via the fixing tool which can be attached or detached with respect to the said circle expansion body, the mutually adjacent roof members are mutually fixed with respect to the said circle expansion body of one roof member. You may support via the opening / closing tool so that it may open / close with respect to the other roof member, when the fixation of this is cancelled | released.

  Further, each frame member is opaque or semi-transparent to each fence member of the circle body, or each fence member of the circle extension body and the fence member at a position facing the expansion space among the fence members of the circle body. It is desirable to provide a panel material that is transparently blindfolded.

  In short, in short, the width direction end of each fence member positioned at both ends in the left and right direction of the circle expansion body that forms a new expansion space on the outside of the fence member for the entrance and exit of the circle main body is the width direction end of the fence member of the circle main body. On the other hand, in the state where only one side of the front and back sides of each vertical gutter is abutted, it is connected by a corner fixture, or in the state where both front and back sides of each vertical gutter are abutted each other By connecting by this, the new expansion space which can be entered / exited by the entrance / exit fence member can be easily provided outside the circle space of the circle body. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet. Moreover, the entrance and exit fence members can smoothly enter and exit the circle space and the expansion space.

  Further, by replacing at least one fence member at a position not facing the expansion space among the respective fence members of the circle main body with an entrance / exit fence member, it is possible to smoothly enter and exit the circle space.

  Moreover, the entrance / exit inside / outside of the extended space can be smoothly performed by replacing at least one fence member among the single fence member or the plurality of fence members of the circle expansion body with an entry / exit fence member.

  Moreover, the roof member provided with the same frame body as each fence member is mounted on the upper surface of the fan-shaped connecting member of the circle expansion body or the long material, and is fixed to the circle expansion body through a fixture so as to be detachable. In this way, it is possible to reliably isolate the pet placed in the expansion space.

  In addition, by opening and closing the roof member of one of the roof members that closes the opening of the expansion space with a required number of pieces, the other roof member is opened and closed by opening and closing the other roof member. The opening can be opened and closed without removing all of the roof members whose openings are closed by the required number, and the opening can be easily opened and closed by releasing the fixing member of one roof member.

  Further, each frame member is opaquely or semi-transparently hidden in each fence member of the circle body, or each fence member of the circle extension body and the fence member in a position facing the expansion space of each fence member of the circle body. By providing the panel material, the inside of the circle space or the expansion space is concealed from the outside, and it is possible to efficiently hide the pet's work that is not desired to be included in the field of view within the circle space or the expansion space.

It is a top view of the circle for pets concerning the 1st embodiment of the present invention. It is a perspective view of the circle for pets of FIG. It is a disassembled perspective view of the fixing | fixed tool for linear parts which connects the one width direction ends of the two fence members adjacent to each other in the linear part of the circle main body of the circle for pets of FIG. It is a disassembled perspective view of the corner | angular part fixing tool which connects the other width direction end of the two fence members adjacent to each other in the corner | angular part of the circle main body of the circle for pets of FIG. It is the perspective view which looked at the other width direction ends of the both fence members connected by the fixing | fixed part for corner | angular parts of FIG. 4 from diagonally downward. It is a cross-sectional top view in the state which connected the other width direction end of the fence member located in the right-and-left both ends of a circle expansion body, and the other width direction end of the fence member of a circle main body with the fastener for vertical shafts. It is the perspective view of the fixture vicinity which fixes a roof member, (a) shows the state which pulled the flat rubber of the fixture outward of the roof member, (b) extended the pulled flat rubber below. The state is shown, and (c) shows a state in which the D can at the tip of the flat rubber is engaged with the engagement piece. It is a top view of the circle for pets concerning the modification of a 1st embodiment. It is a top view of the circle for pets concerning other modifications of a 1st embodiment. It is a top view of the circle for pets concerning a 2nd embodiment of the present invention. It is a perspective view of the circle for pets of FIG. It is a top view of the circle for pets concerning the modification of a 2nd embodiment. It is a top view of the circle for pets concerning other modifications of a 2nd embodiment. It is a top view of the circle for pets concerning the 3rd embodiment of the present invention. It is a top view of the circle for pets concerning the modification of a 3rd embodiment. It is a top view of the circle for pets concerning a 4th embodiment of the present invention. It is a top view of the circle for pets concerning the modification of a 4th embodiment. It is a top view of the circle for pets concerning a 5th embodiment of the present invention. FIG. 19 is an exploded perspective view of a linear part fixing tool that connects one widthwise ends of both fence members adjacent to each other in the linear part of the circle body of the pet circle of FIG. 18. FIG. 19 is a cross-sectional plan view showing a state in which one widthwise ends of both fence members adjacent to each other in the linear part of the circle body of the pet circle of FIG. 18 are connected by a vertical hook fastener. It is a top view of the circle for pets concerning the modification of a 5th embodiment. It is a top view of the circle for pets concerning other modifications of a 5th embodiment. It is a top view of the circle for pets concerning the 6th embodiment of the present invention. It is a top view of the circle for pets concerning a 7th embodiment of the present invention. It is a top view of the circle for pets concerning the modification of a 7th embodiment. It is a top view of the circle for pets concerning other modifications of a 7th embodiment. It is a top view of the circle for pets concerning other modifications of a 7th embodiment. It is a top view of the circle for pets concerning the 8th embodiment of the present invention. It is a top view of the circle for pets concerning the modification of an 8th embodiment. It is a top view of the circle for pets concerning other modifications of an 8th embodiment. A straight line connecting the widthwise ends of both fence members adjacent to each other across the vertical rod member in the straight portion of the circle body of the pet circle according to the modified example of the fifth, seventh and eighth embodiments. It is a disassembled perspective view of the fixing tool for parts.

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

  FIG. 1 is a plan view of a pet circle according to the first embodiment of the present invention, and FIG. 2 is a perspective view of the pet circle. The pet circle indicated by reference numeral 1A in FIGS. 1 and 2 linearly connects the width direction ends 21 and 21 of the two fence members 2 and 2 in the vertical direction (vertical direction in FIG. 1). Circle composed of straight portions 11a and 11b and straight portions 11c and 11d in which one width direction ends 21 and 21 of two fence members 2 and 2 are linearly connected in the lateral direction (left and right in FIG. 1). The main body 10A is provided, and the other widthwise ends 21 and 21 of the respective fence members 2 of the respective linear portions 11a to 11d are connected to each other at a right angle at the corner portion 12, and are formed in a substantially rectangular frame shape in plan view. Each fence member 2 includes a wooden frame 20. The frame 20 includes left and right vertical rods 22 and 22 having a substantially rectangular cross section, and upper and lower horizontal rods 23 having a substantially rectangular cross section that connect upper and lower ends of opposing surfaces of the vertical rods 22 and 22, respectively. 23. Further, the frame body 20 is provided with fence bar bodies 24, 24,... That connect the upper and lower horizontal ribs 23, 23 at predetermined intervals in the width direction (for example, every 5 to 7 cm). In this case, the circle main body 10A is installed in the house.

  FIG. 3 shows an exploded perspective view of a linear part fixing tool for connecting one width direction ends 21 and 21 of the respective fence members 2 of the linear parts 11a to 11d of the circle main body 10A of the pet circle 1A. In FIG. 3, of the fence members 2 of the circle body 10 </ b> A, the two fence members 2 and 2 that are adjacent to each other in the straight portions 11 a to 11 d are the widths of the adjacent fence members 2 and 2. The front and back sides 211 and 212 of the direction ends 21 and 21 are connected to each other by the straight-line fixture 3 in a state of abutting each other.

  At the four corners (corners) in the front and back direction of the frame body 20 of each fence member 2, the widthwise ends of the upper and lower horizontal ridges 23, 23 are penetrated in the front and back direction of each fence member 2 (front and rear direction in FIG. 3). The front and back direction through-holes 25 are provided, and the width-direction through-holes 26 that penetrate the upper and lower ends of each vertical rod 22 in the width direction (left-right direction in FIG. 3) are provided.

  The straight portion fixing tool 3 has front and back direction corresponding holes 31 and 31 corresponding to the front and back direction through holes 25 on the one width direction end 21 side of each of the fence members 2 and 2 of the straight portions 11a to 11d of the circle body 10A. In the front and back direction through-holes 25 and the front and back direction corresponding holes 31 so as to fasten the long material 32 across the respective fence members 2. Long material fasteners 33 that are respectively inserted are provided. This long material fastener 33 has a screw shaft 332 having a rotation operation flange 331 at one end in the length direction and a rotation operation flange 333 at one end in the length direction, and can be screwed into the screw shaft 332. And a screw cylinder 334. And the fastener 33 for elongate materials is the width direction both ends of the elongate material 32 with respect to the front-and-back direction through-hole 25 by the side of the width direction edge 21 of each linear member 11a-11d of the circle main body 10A. With the front and back direction corresponding holes 31 and 31 corresponding to each other, the screw shafts 332 are inserted from the front and back direction corresponding holes 31 and 31 and screwed into the screw cylinders 334 inserted from the front and back direction through holes 25. The long material 32 is fastened across the respective fence members 2 of the straight portions 11a to 11d.

  FIG. 4 is an exploded perspective view of a corner fixture that connects the other widthwise ends 21, 21 of the fence members 2, 2 adjacent to each other in the corner 12 of the circle body 10A of the pet circle 1A. FIG. 3 is a perspective view of the other width direction ends 21 and 21 of the fence members 2 and 2 connected by the corner fixing portion when viewed obliquely from below.

  As shown in FIGS. 4 and 5, the other width direction ends 21, 21 of the fence members 2, 2 adjacent to each other in the corner portion 12 of the circle body 10 </ b> A are the other width direction ends 21, 21 adjacent to each other. Are connected by the corner fixture 4 in a state in which only the back sides 212 and 212 are butted together. The corner fixture 4 includes a fan-shaped connecting member 41 formed in a fan shape with a central angle of 90 °, and the fan-shaped connecting members 41 of the fence members 2 and 2 adjacent to each other at the corner 12 of the circle body 10A. And a screwing member 42 that is fastened to an end portion of the back side surface 221 of the horizontal flange 23 on the other width direction ends 21 and 21 side. The fan-shaped connecting member 41 faces the back side surface 221 adjacent to the back side sides 212 and 212 of the other widthwise ends 21 and 21 of the fence members 2 and 2 adjacent to each other in the corner portion 12 of the circle body 10A. The radial surface portions 411 and 411 are provided with corresponding holes 412 corresponding to the front and back direction through holes 25. Further, the screwing member 42 includes a nut 43 having a screw hole 431 on a side portion of the shaft member, and a screw 44 screwed into the screw hole 431 of the nut 43. Furthermore, nut storage holes 414 and 414 for storing the nuts 43 are provided on one side 413 of the fan-like connecting member 41, and each of the nut storage holes 414 is orthogonal to the corresponding hole 412 of each radial surface portion 411. Yes.

  Each nut 43 is made of a metal shaft material having a diameter slightly smaller than the diameter of the nut housing hole 414 of the fan-like connecting member 41, and a + -shaped groove 432 is formed in the head of the shaft member. And the corner | angular part fixing tool 4 is each radial surface part 411 of the fan-shaped connection member 41 with respect to the front-and-back direction through-hole 25 of the other width direction edge 21 and 21 side of the fence members 2 and 2 adjacent to each other in the corner | angular part 12. With the corresponding holes 412 corresponding to each other, the nuts 43 are stored in the respective nut storage holes 414, and then the screws 44 inserted into the corresponding holes 412 through the front and back direction through holes 25 are inserted into the screw holes 431 of the nut 43. The fan-like connecting member 41 is fastened to the other width direction ends 21 and 21 of the fence members 2 and 2 by screwing. At this time, by rotating the head of each nut 43 with a screwdriver or the like loaded in the groove 432, the screw hole 431 is matched with the corresponding hole 412, and the screw 44 can be screwed into the screw hole 431. . In this case, the screw 44 can be screwed into the screw hole 431 of the nut 43 via the front and back direction through hole 25 and the corresponding hole 412 of the horizontal bar 23 on the other width direction end 21, 21 side of the fence members 2, 2. It is set to length.

  Moreover, as shown in FIG.1 and FIG.2, the fence member 2 by the side of the linear part 11d is substituted by the fence member 6 for entrance / exit among each fence member 2 of the linear part 11b of 10 A of circle main bodies. The entrance / exit fence member 6 includes a substantially U-shaped frame 60 composed of left and right vertical rods 62 and 62 and a horizontal rod 63 connecting the lower ends of the vertical rods 62 and 62. A door 69 that opens and closes an entrance 68 formed by the frame 60 is provided. Each vertical rod 62 of the entrance / exit fence member 6 is formed wider than each vertical rod 22 of the fence member 2 (for example, twice the width), and opens in the front and back direction through holes at the upper and lower ends of the vertical rod 62. 25. In addition, the door 69 is supported by one vertical rod 62 of the frame body 60 so as to freely swing through a hinge fitting (not shown). In this case, also in the entrance / exit fence member 6, the outer ends of the vertical rods 62 become the width direction ends 21, 21, respectively.

  The circle main body 10A is continuously provided with a substantially U-shaped circle expansion body 5A that forms an expansion space 50A newly surrounded on the outer side of the entrance / exit fence member 6 of the linear portion 11b of the circle main body 10A. . This circle expansion body 5A is comprised by the four fence members 5, 5, ..., and each fence member 5 is provided with the frame 50 of the same structure as the frame 20 of each fence member 2 of the circle main body 10A. The frame 50 includes left and right vertical rods 22 and 22 having a substantially rectangular cross section, and upper and lower horizontal rods 23 having a substantially rectangular cross section that connect upper and lower ends of opposing surfaces of the vertical rods 22 and 22, respectively. 23. The circle expansion body 5A includes a straight portion 51 in which one width direction ends 21 and 21 of the two fence members 5 and 5 are linearly connected, and the other width direction end of each fence member 5 of the straight portion 51. 21 and 21 are formed in a substantially U shape in plan view by corner portions 52 and 52 in which one width direction end 21 and 21 of one fence member 5 and 5 is connected at right angles. And the wooden panel material 56 which hides the inside of the frame 50 of each fence member 5 opaquely is attached to 5 A of circle expansion bodies. In addition, in the frame members 20 and 60 of both the fence members 2 and 6 of the linear portion 11b facing the expansion space 50A among the fence members 2 of the circle main body 10A, a wooden panel is used instead of the fence rod body 24. Each material 56 is attached. In addition, as the panel material 56, the translucent or opaque panel material shape | molded by the synthetic resin etc. may be applied.

  FIG. 6 shows the other side in the width direction 21 and 21 of the fence members 5 and 5 positioned at the left and right ends of the circle expansion body 5A and the linear part 11b side of the respective linear members 11c and 11d of the circle main body 10A. The cross-sectional top view in the state which connected the other width direction edge | sides 21 and 21 of the fence members 2 and 2 with the fastener for vertical hooks is shown. In FIG. 6, the other width direction ends 21, 21 of the fence members 2, 2 positioned at the left and right ends of the circle expansion body 5 </ b> A are of the fence members 2, 2 of the straight portions 11 c, 11 d of the circle body 10 </ b> A. A state in which the front and back sides 211 and 212 of the vertical rods 22 and 22 facing each other face each other with respect to the other width direction ends 21 and 21 of the fence members 2 and 2 on the linear portion 11b side, that is, the fence members 2 and 2 facing each other. 5 are connected by a vertical hook fastener 34 in a state in which the opposing surfaces of the vertical hooks 22 and 22 on the other width direction end side are butted.

  The vertical hook fastener 34 is provided in the straight portion fixing tool 3 in the same manner as the long material fastener 33. The vertical hook fastener 34 has a screw shaft 352 provided with a rotation operation flange 351 at one end in the length direction and a rotation operation flange 353 at one end in the length direction, and can be screwed into the screw shaft 352. And a screw cylinder 354. And when attaching the circle expansion body 5A to the circle main body 10A, the other width direction end 21 of the fence members 2 and 2 on the straight line portion 11b side among the respective fence members 2 of the straight line portions 11c and 11d of the corresponding circle main body 10A. , 21, the opposing surfaces of the other width direction ends 21, 21 of the respective fence members 5, 5 positioned at the left and right ends of the circle expansion body 5 </ b> A are brought into contact with each other to face each other in the width direction through holes 26, 26. Are inserted into the screw shaft 352 from one width direction through hole 26 and screwed into the screw cylinder 354 inserted from the other width direction through hole 26, so that both the fence members 2, 5 are inserted. The other longitudinal direction end 21 and 21 side vertical rods 22 and 22 are fastened together.

  Of the fence members 2 of the circle main body 10A, the fence member 2 on the straight line portion 11a side of the fence members 2 and 2 of the straight line portion 11d that does not face the expansion space 50A is a fence member 6 for an entrance / exit. Has been replaced.

  The circle expansion body 5A includes two roof members 7 and 7 for closing the opening portion 57A that opens upward, and the pets jump out of the expansion space 50A and other pets from the outside of the expansion space 50A. To prevent intrusion. Each roof member 7 includes a frame body 70 that is the same as the frame body 20 of each fence member 2 having front and back direction through holes 25 at four corners. The frame body 70 includes left and right vertical rods 22 and 22 having a substantially rectangular cross section, and upper and lower horizontal rods 23 having a substantially rectangular cross section that connect the upper and lower ends of opposing surfaces of the vertical rods 22 and 22, respectively. 23. In addition, the roof member 7 is a combination of the two pieces necessary for closing the opening 57A of the circle expansion body 5A, and the fan-like connecting member 41 of the corner portion fixture 4 and the long portion of the straight portion fixture 3 are combined. A frame body 70 is placed on the upper surface of the material 32, and is installed along the inside of the circle expansion body 5A. The frame body 70 of the roof member 7 is also provided with fence bars 24, 24,.

  FIG. 7 is a perspective view of the vicinity of the fixture for fixing the roof member 7, (a) shows a state in which the flat rubber of the fixture is pulled outward of the roof member 7, and (b) shows the pulled flat rubber. (C) shows a state in which the D can at the tip of the flat rubber is engaged with the engagement piece. In FIG. 7, the two roof members 7 and 7 are fixed via a fixture 8 that is detachable from the circle expansion body 5A. The fixture 8 is fixed to the frame members 20 and 50 of the fence members 2 and 5 and is fixed to the annular first member 82 having the hook-like engagement piece 81 and the frame member 70 of the roof member 7. An annular second member 83, and a base end attached to the second member 83, and a D can 84 as an engaging portion that detachably engages with the engaging piece 81 of the first member 82 are provided at the distal end. A flat rubber 85 and an operation belt 80 fastened to the anti-flat rubber 85 side of the D can 84 are provided. And the 1st member 82 equips the center with the corresponding hole (not shown) corresponding to the front and back direction through-holes 25 and 25 of the frame bodies 20 and 50 of the fence members 2 and 5, A long material fastener 33 inserted into the front and back direction through-holes 25, 25 of the frames 20, 50 is also inserted into the corresponding hole and fastened together with the long material fastener 33. On the other hand, the second member 83 is provided with a corresponding hole (not shown) as a corresponding hole for a straight portion corresponding to the front and back direction through hole 25 of the frame body 70 of the roof member 7, and the frame of the roof member 7. A fastener 88 inserted through the through hole 25 in the front and back direction of the body 70 is also inserted into the corresponding hole and fastened together by the fastener 88. Further, the fixture 8 is provided on one vertical rod 22 (the lower vertical rod in FIG. 2) of one of the two roof members 7, 7 (the lower roof member in FIG. 2). It is provided at each end, and is provided at each of the four corners of the frame body 70 of the other roof member 7 (upper roof member in FIG. 2). Then, one roof member 7 of the two roof members 7, 7 is opened and closed (not shown) such as a hinge with respect to the other roof member 7 by releasing the fixation of the fixture 8 to the circle expansion body 5A. It is supported so that it can be opened and closed freely.

  Therefore, in the present embodiment, the fence members 5 positioned at the left and right ends of the substantially U-shaped circle expansion body 5A that forms a new expansion space 50A on the outside of the entrance / exit fence member 6 of the linear portion 11b of the circle body 10A. , 5 are opposed to each other with respect to the fence members 2 and 2 on the straight part 11b side of the two fence members 2 and 2 of the straight parts 11c and 11d of the circle main body 10A. , 22 are connected by the vertical hook fastener 34 in a state in which the opposed surfaces of each other face each other, so that a new expansion space 50A that can be entered and exited by the entrance / exit fence member 6 is easily provided outside the circle space 100A of the circle body 10A. It can be connected to. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet. Moreover, the entrance / exit fence member 6 allows the circle space 100A and the expansion space 50A to enter and exit smoothly.

  Further, the fence member 2 on the straight line portion 11a side of the two fence members 2 and 2 of the straight line portion 11d that does not face the expansion space 50A among the respective fence members 2 of the circle main body 10A becomes the fence member 6 for the entrance / exit. Since it is replaced, it is possible to smoothly go in and out of the circle space 100A.

  Moreover, the roof member 7 provided with the same frame body 70 as each rail member 2 of the circle main body 10A is placed on the upper surfaces of the fan-like connecting member 41 and the long member 32 of the circle expansion body 5A, and is attached to the circle expansion body 5A. On the other hand, since it is detachably fixed via the fixtures 8, 8,..., The pet placed in the expansion space 50A can be reliably isolated.

  Further, one roof member 7 of the two roof members 7, 7 closing the opening 57 </ b> A of the expansion space 50 </ b> A is fixed to the other roof member 7 by releasing the fixing of the fixing tool 8 to the circle expansion body 5 </ b> A. Since it opens and closes via the opening and closing tool, the opening 57A can be opened and closed without removing all the roof members 7 and 7 having the opening 57A closed by two pieces, and the fixing member 8 of one roof member 7 is fixed and released. The opening 57A can be easily opened and closed.

  Furthermore, the frame body 50 of both the fence members 2 and 6 of the linear part 11b which faces the expansion body 50A of each fence member 2 of the circle main body 10A, and the extended space 50A of each fence member 2 of the circle main body 10A, Since the panel material 56 that opaquely hides the interior of the interior 60 is provided, the interior of the expansion space 50A is concealed from the outside, and the pet's work that the user does not want to enter into the field of view within the expansion space 50A can be efficiently concealed.

  In the present embodiment, among the respective fence members 2 of the circle body 10A, one of the fence members 2 of the straight portion 11b that faces the expansion space 50A and one of the straight portions 11d that do not face the expansion space 50A. The fence member 2 is replaced with an entrance fence member 6, but as shown in FIG. 8, one fence of the straight portion 11 b among the fence members 2 surrounding the circle space 100 </ b> B of the pet circle 1 </ b> B. Only the member 2 may be replaced with the entrance / exit fence member 6. In this case, only the entrance / exit of the circle space 100 </ b> B and the expansion space 50 </ b> B composed of the circle expansion body 5 </ b> B can be smoothly performed by the entrance / exit fence member 6.

  Further, as shown in FIG. 9, one fence member 2 of the straight portion 11b facing the expansion space 50C of the circle body 10C of the pet circle 1C and one of the straight portions 11d facing the expansion space 50C are not provided. In addition to the fence member 2, one fence member 5 (upper fence member in FIG. 9) of the linear portion 51 of the expansion space 50 </ b> C may be replaced with the entrance / exit fence member 6. In this case, it is possible to smoothly go in and out of the expansion space 50C made of the circle expansion body 5B.

  Next, a second embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, a part of the configuration of the pet circle is changed. The constituent requirements of the pet circle are the same as those in the first embodiment, and the same portions are denoted by the same reference numerals and detailed description thereof is omitted. FIG. 10 is a plan view of a pet circle according to the second embodiment of the present invention, and FIG. 11 is a perspective view of the pet circle.

  That is, in the present embodiment, the pet circle indicated by reference numeral 1D in FIGS. 10 and 11 includes a straight portion 11a composed of one horizontally long fence member 9 arranged in the vertical direction (vertical direction in FIG. 10), and the vertical circle. A linear portion 11b in which the fence member 2 and the auxiliary fence member 9A are linearly connected in the direction, and one width direction end 21 of the two fence members 2 and 2 arranged in the lateral direction (left-right direction in FIG. 10), A circle main body 10D including linear portions 11c and 11d in which 21 are linearly connected to each other is provided. The horizontally long fence member 9 includes a pair of left and right vertical rods 22 and 22 and upper and lower horizontal rods 93 and 93 each having a substantially rectangular cross-section connecting the upper and lower ends of opposing surfaces of the vertical rods 22 and 22, respectively. A frame 90 is provided. The auxiliary fence member 9A includes a pair of left and right vertical rods 22 and 22 and upper and lower horizontal rods 93A and 93A each having a substantially rectangular cross section for connecting the upper and lower ends of the opposing surfaces of the vertical rods 22 and 22 respectively. The frame body 90A which consists of is provided.

  Each horizontal fence 93 of the horizontal fence member 9 is set to a length approximately 1.5 times the length of each horizontal fence 23 of the fence member 2. In the four corners (corner portions) of the frame body 90 of the horizontally long fence member 9, the left and right ends of the upper and lower horizontal fences 93, 93 are penetrated in the front and back direction of the horizontally elongated fence member 9 (left and right direction in FIG. 10). A hole 25 is provided. On the other hand, the horizontal fence 93 </ b> A of the auxiliary fence member 9 </ b> A is set to approximately half the length of each horizontal fence 23 of the fence member 2. Also through the four corners (corner portions) of the frame 90A of the auxiliary fence member 9A, through the left and right ends of the upper and lower horizontal bars 93A, 93A in the front and back direction of the auxiliary fence member 9A in the front and back direction (left and right direction in FIG. 10). A hole 25 is provided.

  One width direction ends 21 and 21 of each fence member 2 of the straight portions 11c and 11d of the circle body 10D and one width direction ends 21 and 21 of the fence member 2 and the auxiliary fence member 9A of the straight portion 11b are straight lines. It is connected linearly by the long material 32 of the fixture 3 for parts. Further, both the width direction ends 21 and 21 of the horizontally long fence member 9 of the straight part 11a of the circle body 10D, the other width direction ends 21 and 21 of the respective fence members 2 of the straight parts 11c and 11d, and the straight part 11b The other width direction ends 21, 21 of the fence member 2 and the auxiliary fence member 9 </ b> A are connected at a right angle by a fan-like connection member 41 of the corner fixture 4 at the corner 12. In this case, the length in the width direction of the straight portion 11b obtained by linearly connecting the frame body 20 of each fence member 2 and the frame body 90A of the auxiliary fence member 9A is the straight portion 11a formed by the frame body 90 of the horizontally long fence member 9. It matches the length in the width direction.

  Moreover, the fence member 2 of the linear part 11b of the circle main body 10D is replaced with an entrance / exit fence member 6. The circle main body 10D is provided with a substantially U-shaped circle expansion body 5D that forms an expansion space 50D that is newly surrounded outside the fence member 6 for the entrance / exit of the linear portion 11b. This circle expansion body 5D has one horizontal direction end 21 and 21 for a corner part in one horizontal elongate fence member 9 and the corner parts 52 and 52 of the width direction ends 21 and 21 of both of this elongate fence member 9 respectively. It consists of two fence members 5 and 5 connected at right angles by a fan-like connecting member 41 of the fixture 4. A wooden panel material 56 that opaquely hides the inside of the frame bodies 50 and 90 is attached to each of the fence members 5 and 9 of the circle expansion body 5D. Further, wooden panel members 56 are also provided in the frame members 60 and 90A of the entrance / exit fence member 6 and the auxiliary fence member 9A of the linear part 11b facing the expansion space 50D among the fence members 2 of the circle body 10D. It is attached. It should be noted that fence rod bodies 24, 24,... Are provided in the frame bodies 20, 90 of the fence members 2, 9 of the straight portions 11a, 11c, 11d of the circle body 10D.

  The other width direction ends 21 and 21 of the respective fence members 5 positioned at both left and right ends of the circle expansion body 5D are straight lines of the fence members 2 and 2 adjacent to each other in the straight portions 11c and 11d of the circle body 10D. A state in which the front and back sides 211 and 212 of the vertical rods 22 and 22 facing each other are opposed to the other width direction ends 21 and 21 of the respective fence members 2 on the side of the portion 11b, that is, facing the vertical rods 22 and 22 facing each other It is connected by a vertical hook fastener 34 in a state where the surfaces are butted.

  Of the fence members 2 of the circle main body 10D, the fence member 2 on the straight line portion 11a side of the fence members 2 and 2 of the straight line portion 11d that does not face the expansion space 50D is the fence member 6 for the entrance / exit. Has been replaced.

  The circle expansion body 5D includes a single roof member 99 for closing the opening 57D that opens upward. The circle expansion body 5D jumps out of the pet from the expansion space 50D and enters other pets from the outside of the expansion space 50D. Is preventing. The roof member 99 includes the same frame body 90 as the horizontally long fence member 9 having the front and back direction through holes 25 at the four corners. Further, the roof member 99 has a frame 90 placed on the upper surfaces of the fan-like connecting member 41 of the corner fixture 4 and the long member 32 of the linear fixture 3, and extends along the inside of the circle extension 5D. Installed. And the roof member 99 is being fixed via the fixing tool 8 which can be attached or detached with respect to the circle expansion body 5D. The fixtures 8 are provided at the four corners of the frame 90 of the roof member 99, respectively.

  Therefore, also in the present embodiment, the fence members positioned at the left and right ends of the substantially U-shaped circle expansion body 5D that forms a new expansion space 50D outside the fence member 6 for the entrance / exit of the linear portion 11b of the circle body 10D. The other width direction ends 21 and 21 of 5 and 5 are the other width direction ends of the respective fence members 2 and 2 on the straight line portion 11b side of both the fence members 2 and 2 of the straight line portions 11c and 11d of the circle body 10D. 21 and 21 are connected by the vertical hook fastener 34 in a state in which the opposing surfaces of the vertical hooks 22 and 22 facing each other face each other, so that the entrance / exit fence member 6 is provided outside the circle space 100D of the circle body 10D. Thus, a new expansion space 50D that can enter and exit can be easily connected. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet. Moreover, the entrance / exit fence member 6 can smoothly enter and exit the circle space 100D and the expansion space 50D.

  Moreover, one fence member 2 of both the fence members 2 and 2 of the linear part 11d which does not face the expansion space 50D among the respective fence members 2 of the circle body 10D is replaced with the entrance / exit fence member 6. Therefore, it is possible to smoothly go in and out of the circle space 100D.

  Moreover, the roof member 99 provided with the same frame 90 as the horizontally long fence member 9 of the circle main body 10D is placed on the upper surfaces of the fan-like connecting member 41 and the long member 32 of the circle expansion body 5D, and is attached to the circle expansion body 5D. On the other hand, since it is detachably fixed via the fixing tool 8, the pet put in the expansion space 50D can be reliably isolated.

  Further, the frame members 50 and 90 of each of the fence members 5 and the horizontally long fence members 9 of the circle expansion body 5D, and the frame members 60 and 90A of the entrance fence member 6 and the auxiliary fence member 9A of the linear portion 11b facing the expansion space 50D. Since the panel material 56 that blindly hides the inside and the inside is provided, the inside of the expansion space 50D is hidden from the outside, and it is possible to efficiently hide the pet's work that you do not want to enter the field of view in the expansion space 50D. .

  In the present embodiment, among the respective fence members 2 of the circle body 10D, the fence member 2 of the straight portion 11b that faces the expansion space 50D and one fence of the straight portion 11d that does not face the expansion space 50D. Although the member 2 is replaced with the entrance / exit fence member 6, as shown in FIG. 12, of the fence members 2, 9, 9 </ b> A surrounding the circle space 100 </ b> E of the pet circle 1 </ b> E, the straight portion of the circle body 10 </ b> E. Only the fence member 2 of 11b may be replaced with the fence member 6 for entrances and exits. In this case, only the entrance / exit of the circle space 100E and the expansion space 50E made of the circle expansion body 5E can be smoothly performed by the entrance / exit fence member 6.

  Moreover, as shown in FIG. 13, the fence member 2 of the linear part 11b which faces the expansion space 50F of the circle main body 10F of the circle 1F for pets, and one fence member of the linear part 11d which does not face the expansion space 50F In addition to 2, the fence member 5 (upper fence member in FIG. 9) of the auxiliary fence member 9 </ b> A and the fence member 5 in place of the horizontally long fence member 9 of the linear portion 51 of the expansion space 50 </ b> F is respectively an entrance / exit fence. The member 6 may be replaced. In this case, in addition to entering / exiting the inside / outside of the expansion space 50F in addition to entering / exiting the inside / outside of the circle space 100F, the inside / outside of the circle space 100F can be smoothly performed.

  Next, a third embodiment of the present invention will be described with reference to FIG.

  In this embodiment, the configuration of the pet circle is changed. The constituent requirements of the pet circle are the same as those in the first embodiment, and the same portions are denoted by the same reference numerals and detailed description thereof is omitted. FIG. 14 shows a plan view of a pet circle according to the third embodiment of the present invention.

  That is, in the present embodiment, the pet circle indicated by reference numeral 1G in FIG. 14 is the width direction ends 21 and 21 of the fence members 2 and 2 adjacent to each other among the four fence members 2 and 2. The circle main body 10G having a substantially rectangular frame shape is provided in a plan view connected by the corner fixture 4 with only the back side sides 212 of each other facing each other. The straight portions 11a to 11d of the circle main body 10G are each formed by one piece of the fence member 2. Among the respective fence members 2, the fence member 2 of the linear portion 11 c is replaced with an entrance / exit fence member 6.

  The circle main body 10G is continuously provided with a circle expansion body 5G that forms an expansion space 50G newly surrounded on the outside of the entrance / exit fence member 6. This circle expansion body 5G has one width direction end 21, 21 of two fence members 5, 5 arranged in parallel to the straight portions 11a, 11c on the outside of the straight portions 11a, 11c of the circle body 10G. Straight portions 51 a and 51 c that are connected to each other by the straight portion fixing tool 3, and straight portions 51 b and 51 d each including a single fence member 5 are provided. The straight portions 51a and 51c are connected to each other in the width direction ends 21 and 21 of the adjacent fence members 5 and 5 of the respective fence members 5 by the corner fixture 4 so as to be substantially L in plan view. It is formed in a letter shape. Among the fence members 5 of the straight portions 51a and 51c, the other width direction ends 21 and 21 of the fence members 5 on the straight portions 51b and 51d side and one width direction end 21 of the fence members 5 of the straight portions 51b and 51d. , 21 are connected by a corner fixture 4.

  And the other width direction edge | side 21,21 of the fence members 5 and 5 located in the right-and-left both ends of the circle expansion body 5G is the vertical direction which mutually faces the fence members 2 and 2 of the linear parts 11b and 11d of the circle main body 10G, respectively. They are connected by a vertical hook fastener 34 in a state in which the front and back sides 211 and 212 of the flanges 22 and 22 are in contact with each other, that is, in a state in which the opposing surfaces of the vertical flanges 22 and 22 facing each other are in contact with each other.

  Moreover, the fence member 5 of the linear part 51d of the circle expansion body 5G is replaced with the fence member 6 for entrances and exits. Further, a wooden panel material (not shown) for opaquely hiding the inside of the frame bodies 20 and 60 of the respective fence members 2 and 6 is attached to the circle main body 10G.

  The circle expansion body 5G includes three roof members (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50G and the expansion space 50G. Prevents the entry of other pets from the outside. And each roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5G. In this case, each roof member is provided with the same frame as the fence member 5 of the circle expansion body 5G.

  Therefore, also in the present embodiment, the other of the fence members 5 and 6 positioned at the left and right ends of the circle expansion body 5G that forms a new expansion space 50G outside the fence member 6 for the entrance / exit of the linear portion 11c of the circle body 10G. The opposite ends of the vertical rods 22 and 22 facing each other are opposed to the other widthwise ends 21 and 21 of the fence members 2 and 2 of the linear portions 11b and 11d of the circle body 10G. Since it is connected by the vertical hook fastener 34 in the state, a new expansion space 50G that can be moved in and out by the entrance / exit fence member 6 can be easily provided outside the circle space 100G of the circle body 10G. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet. In addition, the entrance / exit fence member 6 of the straight portion 11a of the circle body 10G can smoothly enter and exit the circle space 100G and the expansion space 50G. Furthermore, the entrance / exit fence member 6 of the linear portion 51d of the circle expansion body 5G can smoothly enter and exit the expansion space 50G.

  Moreover, the roof member provided with the same frame as the fence member 5 of the circle expansion body 5G is placed on the upper surfaces of the fan-like connecting member 41 and the long member 32 of the circle expansion body 5G to close the opening. Therefore, the pet put in the expansion space 50G can be reliably isolated.

  In addition, since a panel material is provided to opaquely hide the frame bodies 20 and 60 of the fence members 2 and 6 of the circle body 10G, the circle space 100G is hidden from the outside, and the circle space 100G Efficiently hide the pets you don't want to see.

  In addition, in this Embodiment, among each fence member 2 of the circle main body 10G, the fence member 2 of the linear part 11c which faces the expansion space 50G, and the fence member 5 of the linear part 51d of the circle expansion body 5G, respectively, Although it replaced with the fence member 6 for entrances and exits, as shown in FIG. 15, the fence member 2 of the linear part 11c facing the expansion space 50H of the circle main body 10H of the circle 1H for pets, and the linear part 51d of the circle expansion body 5H In addition to the fence member 5, the fence member 2 of the linear portion 11d that does not face the expansion space 50H among the fence members 2 of the circle main body 10H may be replaced with the fence member 6 for entrance and exit, respectively. In this case, in addition to entering / exiting the circle space 100H and the extension space 50H, entering / exiting the inside / outside of the extension space 50H, it is possible to smoothly enter / exit the circle space 100H.

  Moreover, only the linear fence member facing the expansion space of the circle body of the pet circle may be replaced with the entrance fence member. In this case, the circle space and the expansion space can be smoothly moved in and out.

  Next, a fourth embodiment of the present invention will be described with reference to FIG.

  In this embodiment, the configuration of the pet circle is changed. The constituent requirements of the pet circle are the same as those in the first embodiment, and the same portions are denoted by the same reference numerals and detailed description thereof is omitted. FIG. 16: has shown the top view of the circle for pets concerning the 4th Embodiment of this invention.

  That is, in the present embodiment, the pet circle indicated by reference numeral 1J in FIG. 16 is the width direction ends 21, 21 of the fence members 2, 2 adjacent to each other among the four fence members 2, 2,. A circle main body 10J having a substantially rectangular frame shape in a plan view connected by the corner fixture 4 in a state where only the back side sides 212 of each other face each other. Each of the straight portions 11a to 11d of the circle main body 10J is formed by a single fence member 2. Among the respective fence members 2, the fence member 2 of the linear portion 11 c is replaced with an entrance / exit fence member 6.

  The circle main body 10J is continuously provided with a circle expansion body 5J that forms an expansion space 50J that is newly enclosed outside the entrance fence member 6. This circle expansion body 5J has one width direction end 21 of one of the two fence members 5 and 5 arranged in parallel with the respective straight portions 11a and 11b outside the straight portions 11a and 11b of the circle main body 10J. , 21 are connected to each other by the straight part fixing tool 3, and one of the fence members 5 of the straight parts 51a, 51b (the upper fence member 5 in FIG. 16). Of the linear members 51c formed of three fence members 5 respectively connected to the other end 21 in the width direction (upper side in FIG. 16) by the corner fixture 4, and the fence members 5 of the straight parts 51a and 51c The two fence members spaced apart from each other are connected to the other widthwise end 21 (lower side in FIG. 16) of the other fence member 5 (lower fence member 5 in FIG. 16) by the corner fixing tool 4, respectively. A straight portion 51d comprising members 5 and 5; It is provided. One width direction ends 21 and 21 of the adjacent fence members 5 and 5 among the respective fence members 5 of the linear part 51c are connected by the linear part fixing tool 3, respectively. In this case, the fence member 5 on one end side in the left-right direction among the fence members 5 of the straight part 51 c has one width direction end 21 fixed to the other width direction end 21 of the center fence member 5 for the straight part. They are connected by the tool 3.

  And the other width direction both ends 21 and 21 of the fence members 5 and 5 (each fence member 5 and 5 mutually spaced apart in the linear part 51d) located in the left-right direction both ends of the circle expansion body 5J are the linear parts of the circle main body 10J. 11d of both sides 21 and 21 in the width direction of the fence member 2, the state where the front and back sides 211 and 212 of the vertical rods 22 and 22 facing each other face each other, that is, the opposing surfaces of the vertical rods 22 and 22 facing each other It is connected by the vertical hook fastener 34 in the butted state.

  Moreover, the fence member 5 on the straight line portion 51b side among the fence members 5 of the straight line portion 51d of the circle expansion body 5J is replaced with the fence member 6 for entrance and exit.

  The circle expansion body 5J includes five roof members (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50J and the expansion space 50J. Prevents the entry of other pets from the outside. And each roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5J. In this case, each roof member is provided with the same frame as the fence member 5 of the circle expansion body 5J.

  Therefore, also in the present embodiment, the other end in the width direction of the fence members 5 and 5 located at the left and right ends of the circle expansion body 5J that forms a new expansion space 50J outside the fence member 6 for the entrance and exit of the circle body 10J. 21 and 21 are connected by a vertical hook fastener 34 in a state where the opposing surfaces of the vertical hooks 22 and 22 facing each other are opposed to both ends 21 and 21 in the width direction of the fence member 2 of the linear member 11d of the circle body 10J. Therefore, a new expansion space 50J that can be entered and exited by the entrance / exit fence member 6 can be easily provided outside the circle space 100J of the circle body 10J. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet. Moreover, the entrance / exit fence member 6 of the straight part 11c of the circle body 10J can smoothly enter and exit the circle space 100J and the expansion space 50J. Furthermore, the entrance / exit fence member 6 of the linear portion 51d of the circle expansion body 5J can smoothly enter and exit the expansion space 50J.

  Moreover, the roof member provided with the same frame body as the fence member 5 of the circle expansion body 5J is mounted on the upper surface of the fan-like connection member 41 and the long member 32 of the circle expansion body 5J to close the opening. Therefore, the pet put in the expansion space 50J can be reliably isolated.

  In addition, in this Embodiment, among each fence member 2 of the circle main body 10J, the fence member 2 of the linear part 11c which faces the expansion space 50J, and the fence member 5 of the linear part 51d of the circle expansion body 5J are respectively shown. Although it replaced with the fence member 6 for entrances and exits, as shown in FIG. 17, the fence member 2 of the linear part 11c facing the expansion space 50K of the circle main body 10K of the pet circle 1K, and the linear part 51d of the circle expansion body 5K In addition to the fence member 5, the fence member 2 of the linear portion 11d that does not face the expansion space 50K may be replaced with an entry / exit fence member 6, respectively. In this case, in addition to entering / exiting the circle space 100K and the extension space 50K, entering / exiting the inside / outside of the extension space 50K, it is possible to smoothly enter / exit the circle space 100K.

  Moreover, only the linear fence member facing the expansion space of the circle body of the pet circle may be replaced with the entrance fence member. In this case, the circle space and the expansion space can be smoothly moved in and out.

  Next, a fifth embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, the configuration of the pet circle is changed. The constituent requirements of the pet circle are the same as those in the first embodiment, and the same portions are denoted by the same reference numerals and detailed description thereof is omitted.

  FIG. 18 is a plan view of a pet circle according to the fifth embodiment of the present invention, and FIG. 19 shows one width direction end of both fence members adjacent to each other in a straight portion of the circle body of the pet circle. FIG. 20 is an exploded perspective view of a linear part fixing tool to be connected. FIG. 20 is a diagram illustrating a case where one widthwise end of both fence members adjacent to each other in a linear part of a circle body of a pet circle is connected by a vertical hook fastener. The cross-sectional plan views are shown respectively.

  That is, in the present embodiment, the pet circle indicated by reference numeral 1L in FIG. 18 has a recess 51L that is recessed inwardly of the circle body 10L. The recess 51L is provided across two adjacent linear portions 11b and 11d among the linear portions 11a to 11d of the circle body 10L. The circle main body 10L includes straight portions 11a and 11c in which one width direction ends 21 and 21 of the two fence members 2 and 2 are connected to each other by the straight portion fixing tool 3, and the respective fences of the straight portions 11a and 11c. One fence member 2 in which one width direction end 21 is connected to the other width direction end 21 of the other fence member 2, 2 of the members 2 that is separated from each other via a corner fixing tool 4. One end in the width direction 21 is connected to the other end in the width direction 21 of the linear member 11b, 11d and the other width direction end 21 of the fence member 2 of the straight part 11b, 11d via the corner fixing tool 4, respectively. The direction end 21 is provided with the recessed part 51L which consists of the two fence members 2 and 2 connected via the fixing | fixed tool 4 for corner | angular parts. Among the fence members 2 of the straight portions 11 a and 11 c, the width direction ends 21 and 21 of the adjacent one of the fence members 2 and 2 are connected via a corner fixture 4.

  Further, as shown in FIGS. 19 and 20, a vertical rod member 45 having a substantially rectangular cross section is interposed between the fence members 2 and 2 on the two straight portions 11a and 11c of the circle main body 10L. Has been. Each of the vertical rod members 45 has a length corresponding to the length of the increase in the vertical direction or the horizontal direction that increases depending on the thickness in the front and back direction of the pair of fence members 2 and 2 forming the recess 51L. The length in the width direction is set to be the same as the thickness in the front and back direction of the members 2 and 2. And the width direction through-hole 541 (only the upper side is shown in FIG. 20) is penetrated in the width direction corresponding to the width direction through-hole 26 of the vertical rod 22 of each fence member 2 in the upper and lower ends of each vertical rod member 45, respectively. ) Is provided. In addition, the fence member 2 on the straight line portion 11b side and the fence member 2 on the straight line portion 11d among the fence members 2 of the recess 51L of the circle body 10L are respectively replaced with the fence member 6 for the entrance and exit.

  The elongate member 32 and the vertical hook fastener for fixing the widthwise ends 21 and 21 of the two fence members 2 and 2 adjacent to each other across the vertical hook member 45 on the straight portions 11a and 11c of the circle main body 10L. 34 is inserted into the width direction through-holes 26 and 26 of the vertical rod 22 of the fence members 2 and 2 adjacent to each other with the vertical rod member 45 interposed therebetween, and the vertical rod member 45 is inserted. It is formed long by the length in the width direction.

  The circle main body 10L is continuously provided with a circle expansion body 5L that forms an expansion space 50L newly surrounded outside the entrance / exit fence member 6 of the recess 51L. The circle expansion body 5L is formed in a substantially L shape by connecting one width direction ends 21 and 21 of the two fence members 5 and 5 adjacent to each other at the corner portion 52 by the corner fixture 4. ing. Further, the other width direction ends 21 and 21 of the respective fence members 5 of the circle expansion body 5L face each other with respect to the width direction ends 21 and 21 of the fence members 2 and 6 of the linear portions 11b and 11d of the circle main body 10L. In a state where the opposing surfaces of the vertical rods 22 and 62 are abutted with each other, they are connected by a vertical rod fastener 34 via a vertical rod member 45. In the pet circle 1L, the recess 51L of the circle body 10L is closed by the circle expansion body 5L. Further, the fence member 5 of the linear portion 51d of the circle expansion body 5L is replaced with an entrance / exit fence member 6. In this case, the widthwise ends 21 and 21 of both the fence members 2 and 6 adjacent to each other are fixed on the straight portion 11d of the circle main body 10L and the straight portion 51d of the circle extension body 5L with the vertical rod member 45 interposed therebetween. The elongate member 32 and the vertical hook fastener 34 are used for the vertical hook in the width direction through holes 26 and 26 of the vertical hooks 22 and 62 of the fence members 2 and 6 adjacent to each other with the vertical hook member 45 interposed therebetween. In inserting the fastener 34, the length of the vertical hook member 45 in the width direction is formed to be long. In the present embodiment, among the respective fence members 2 of the circle body 10L, the fence member 2 of the straight portion 11c facing the expansion space 50L, the fence member 2 of the straight portion 11d of the circle expansion body 5L, and the expansion space 50L has replaced the fence member 2 of the linear portion 11d that is not facing each other with the fence member 6 for the entrance and exit, but only the fence member of at least one of the fence members of the circle body facing the expansion space is the entrance and exit. What is necessary is just to be replaced by the fence member.

  A wooden panel member (not shown) for opaquely hiding the inside of the frame body 50 is attached to each fence member 5 of the circle expansion body 5L. In addition, a wooden panel material (not shown) that opaquely hides the inside of the frame bodies 20 and 60 is also attached to each of the fence members 2 and 6 of the recess 51L of the circle main body 10L.

  The circle expansion body 5L includes a single roof member (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50L and the expansion space 50L. Prevents the entry of other pets from the outside. And the roof member is being fixed to the circle expansion body 5L via the fixing tool (not shown) which can be attached or detached freely. In this case, the roof member is provided with the same frame as the fence member 5 of the circle expansion body 5L.

  Therefore, also in the present embodiment, the other of the fence members 5 and 5 positioned at the left and right ends of the circle expansion body 5L that forms a new expansion space 50L on the outside of the entrance / exit fence member 6 of the recess 51L of the circle body 10L. In a state in which the opposite ends of the vertical rods 22 and 22 facing each other are opposed to the other widthwise ends 21 and 21 of the respective fence members 2 of the linear members 11b and 11d of the circle body 10L. Since it is connected by the vertical hook fastener 34, a new expansion space 50 </ b> L that can be entered and exited by the entrance / exit fence member 6 can be easily provided outside the circle space 100 </ b> L of the circle body 10 </ b> L. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  In addition, the entrance / exit fence member 6 of the recess 51L of the circle main body 10L allows the circle space 100L and the expansion space 50L to enter and exit smoothly. Moreover, the entrance / exit fence member 6 of the linear part 11d of the circle main body 10L can smoothly enter and exit the circle space 100L. Furthermore, the entrance / exit fence member 6 of the linear portion 51d of the circle expansion body 5L can smoothly enter and exit the expansion space 50L.

  Here, the modification of this Embodiment is demonstrated based on FIG. FIG. 21 is a plan view of a pet circle according to a modification of the fifth embodiment.

  That is, in the present embodiment, the pet circle indicated by reference numeral 1M in FIG. 21 has a recess 51M that is recessed in a substantially L shape inwardly of the circle body 10M. The concave portion 51M is provided across two linear portions 11b and 11d adjacent to each other among the linear portions 11a to 11d of the circle body 10M. The circle main body 10M includes straight portions 11a and 11c in which one width direction ends 21 and 21 of the two fence members 2 and 2 are connected to each other by the straight portion fixing tool 3, and the respective fences of the straight portions 11a and 11c. A straight portion 11b composed of a single fence member 2 in which one width direction end 21 is connected to the other width direction end 21 of one of the fence members 2 via a corner fixture 4, respectively; 11d and the other width direction ends 21 of the linear members 11b and 11d of the fence member 2 are connected to each other via the corner fixing tool 4, and the other width direction ends 21 are connected to each other. A concave portion 51M composed of two fence members 2 and 2 connected via a corner fixture 4 is provided. One width direction ends 21 of the other fence members 2 adjacent to each other among the fence members 2 of the straight portions 11a and 11c are connected to each other via the corner fixture 4.

  A vertical rod member 46 is interposed between the fence members 2 and 2 of the straight portions 11a and 11c of the circle body 10M. Each of the vertical rod members 46 has a length in the width direction corresponding to the length in the vertical direction or the horizontal direction that increases depending on the thickness in the front and back direction of the pair of fence members 2 and 2 that form the recess 51M. It is set to the same length as approximately half of the thickness in the front and back direction of the fence members 2 and 2 so that only half is absorbed. And the width direction through-hole (not shown) penetrated to the width direction corresponding to the width direction through-hole 26 of the vertical rod 22 of each fence member 2 is provided in the up-and-down both ends of each vertical rod member 46, respectively. ing. Further, the fence member 2 on the straight line portion 11d side of the fence member 2 of the straight line portion 11d and the fence members 2 and 2 of the concave portion 51M is replaced with a very short fence member 27 having a slightly short length in the width direction. . Each of the very short fence members 27 has a length in the width direction corresponding to the length in the longitudinal direction or the lateral direction that increases depending on the thickness in the front and back direction of the pair of fence members 2 and 2 that form the recess 51M. The length in the width direction of the frame body 270 is set to be shorter than the length of each fence member 2 by the length corresponding to approximately half of the thickness in the front and back direction of the fence members 2 and 2 so that only half is absorbed. Yes. The frame body 270 of the very short fence member 27 is also composed of the vertical rod 22 and the horizontal rod 23 like each fence member 2. In this case, by the vertical rod members 45, 46 and the respective short-length fence members 27, the increase in the vertical direction or the horizontal direction that increases depending on the thickness in the front and back direction of the pair of fence members 2, 2 forming the recess 51M. The length in the width direction corresponding to the length of is absorbed.

  Moreover, among the fence members 2 of the circle body 10M, the fence member 2 of the straight part 11b and the fence member 2 of the recess 51M connected to the fence member 2 of the straight part 11b are respectively connected to the fence member 6 for the entrance / exit. Has been replaced. Further, on the straight portions 11a and 11c of the circle main body 10M, the elongate member 32 for fixing the width direction ends 21 and 21 of the two fence members 2 and 2 adjacent to each other across the vertical rod member 46 and the vertical rod. The fastener 34 is used to insert the vertical hook fastener 34 into the through holes 26 and 26 in the width direction of the vertical hook 22 of the fence members 2 and 2 adjacent to each other across the vertical hook member 46. The member 46 is formed to be long by a half length in the width direction.

  The circle main body 10M is provided with a substantially L-shaped circle expansion body 5M that forms an expansion space 50M newly surrounded on the outside of the entrance / exit fence member 6 of the recess 51M. The circle expansion body 5M is formed by connecting one width direction ends 21 and 21 of the two fence members 5 and 5 at the corner portion 52 with the corner portion fixture 4. Moreover, the other width direction ends 21 and 21 of the respective fence members 5 of the circle expansion body 5M face each other with respect to the width direction ends 21 and 21 of the fence members 2 and 6 of the linear portions 11b and 11d of the circle main body 10M. In a state where the opposing surfaces of the vertical rods 22 and 62 are abutted with each other, they are connected by a vertical rod fastener 34 via a vertical rod member 45. In the pet circle 1M, the recess 51M of the circle body 10M is closed by the circle expansion body 5M. Further, the fence member 5 of the linear portion 51d of the circle expansion body 5M is replaced with an entrance / exit fence member 6. In this case, one width direction end of both fence members 2 and 6 adjacent to each other across the vertical rod member 45 on the straight portions 11b and 11d of the circle body 10M and the straight portions 51b and 51d of the circle extension body 5M. The elongate member 32 and the vertical hook fastener 34 for fixing the two 21 and 21 to each other include the width direction through holes 26 of the vertical hooks 22 and 62 of the fence members 2 and 6 adjacent to each other across the vertical hook member 45. , 26, the vertical hook member 34 is inserted into the length of the vertical hook member 45 in the width direction. In the present embodiment, among the fence members 2 and 27 of the circle body 10M, the fence member 2 of the recess 51M facing the expansion space 50M, the fence member 5 of the linear part 51d of the circle expansion body 5M, and the expansion Although the fence member 2 of the linear part 11b which does not face the space 50M is replaced with the fence member 6 for the entrance / exit, at least one fence member among the fence members of the recesses of the circle body facing the expansion space It is sufficient that only the entrance / exit fence member is replaced.

  A wooden panel member (not shown) for opaquely hiding the inside of the frame bodies 60 and 270 is attached to each of the fence members 6 and 27 of the circle expansion body 5M. Also, a wooden panel member (not shown) that opaquely hides the inside of the frame bodies 20 and 270 is attached to each of the fence members 2 and 27 of the recess 51M of the circle main body 10M.

  The circle expansion body 5M includes a single roof member (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50M and the expansion space 50M. Prevents the entry of other pets from the outside. And the roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5M. In this case, the roof member is provided with the same frame as the fine short-length fence member 27 of the circle expansion body 5M.

  Therefore, also in the present embodiment, the other of the fence members 27 and 6 positioned at the left and right ends of the circle expansion body 5M that forms a new expansion space 50M on the outside of the entrance / exit fence member 6 of the recess 51M of the circle body 10M. The opposite ends of the vertical rods 22 and 22 that face each other against the other width direction ends 21 and 21 of the respective fence members 27 and 6 of the linear portions 11b and 11d of the circle main body 10M. Since it is connected by the vertical hook fastener 34 in a state where it is in a closed state, a new expansion space 50M that can be moved in and out by the entrance / exit fence member 6 can be easily provided outside the circle space 100M of the circle body 10M. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  Moreover, the entrance / exit fence member 6 of the recess 51M of the circle main body 10M can smoothly enter and exit the circle space 100M and the expansion space 50M. Moreover, the entrance / exit fence member 6 of the linear part 11b of the circle body 10M can smoothly enter and exit the circle space 100M. Furthermore, the entrance / exit fence member 6 of the linear portion 51d of the circle expansion body 5M can smoothly enter and exit the expansion space 50M.

  Further, another modification of the present embodiment will be described with reference to FIG. FIG. 22 is a plan view of a pet circle according to another modification of the fifth embodiment.

  That is, in the present embodiment, the pet circle indicated by reference numeral 1N in FIG. 22 has a recess 51N that is recessed in a substantially L shape inwardly of the circle body 10N. The recess 51N is provided across two linear portions 11b and 11d adjacent to each other among the linear portions 11a to 11d of the circle body 10N. The circle main body 10N includes straight portions 11a and 11c in which one width direction ends 21 and 21 of the two fence members 2 and 2 are connected to each other by the straight portion fixing tool 3, and the fences of the straight portions 11a and 11c. A straight portion 11b composed of a single fence member 2 in which one width direction end 21 is connected to the other width direction end 21 of one of the fence members 2 via a corner fixture 4, respectively; 11d and the other width direction end 21 of the fence member 2 of the linear portions 11b and 11d are connected to each other in the width direction through the corner fixing tool 4, and one width direction end is a corner portion. A recess 51N composed of two short fence members 28, 28 connected via the fixture 4 is provided. The other width direction ends 21, 21 of one of the fence members 2 of the linear parts 11 a, 11 c are connected to each other via a corner fixture 4.

  Each fence member 2 in the recess 51N of the circle body 10N is replaced with a short fence member 28 having a short length in the width direction. Each of the short fence members 28 has a length in the width direction corresponding to the length in the vertical or horizontal direction that increases depending on the thickness of the pair of short fence members 28 and 28 forming the recess 51N in the front and back direction. The length in the width direction of the frame body 280 is set to be shorter than the frame body 20 of each fence member 2 by a length corresponding to the thickness in the front and back direction of the short fence members 28 and 28 so as to be absorbed. . The frame body 280 of the short fence member 28 is also composed of the vertical rod 22 and the horizontal rod 23 like the respective fence members 2. In this case, the length in the width direction corresponding to the length of the increase in the vertical direction or the horizontal direction that is increased by the thickness in the front and back direction of the pair of fence members 2, 28 forming the recess 51 </ b> N by each short-length fence member 28. Absorbs.

  Among the fence members 2 of the circle body 10N, the fence member 2 of the straight part 11d and the short fence member 28 of the recess 51N connected to the fence member 2 of the straight part 11b are respectively a fence member 6 for an entrance and exit. 47 is substituted. The entrance / exit fence member 47 includes a frame body 470 whose length in the width direction is shorter than the frame body 60 of the entrance / exit fence member 6 by a length sentence in the front and back direction. In the figure, 471 is a vertical shaft of the entrance / exit fence member 47, and 472 is a door.

  The circle main body 10N is provided with a substantially L-shaped circle expansion body 5N continuously forming an expansion space 50N newly surrounded outside the entrance / exit fence member 6 of the recess 51N. The circle expansion body 5N is formed by connecting one width direction ends 21 and 21 of the two fence members 5 and 5 at the corner portion 52 by the corner fixture 4. Moreover, the other width direction ends 21 and 21 of each fence member 5 of the circle expansion body 5N are respectively in contrast to the other width direction ends 21 and 21 of the fence members 2 and 6 of the linear portions 11b and 11d of the circle body 10N. The opposed surfaces of the vertical rods 22 and 62 facing each other are connected to each other by the vertical rod fastener 34 in a state where the opposed surfaces of the vertical rods 22 and 62 face each other. In the pet circle 1N, the recess 51N of the circle body 10N is closed by the circle expansion body 5N. Moreover, the fence member 5 of the linear part 51d of the circle expansion body 5N is replaced with the fence member 6 for entrances and exits. It should be noted that the short fence member 28 of the recess 51N of the circle body 10N, the fence member 5 of the straight part 51d of the circle expansion body 5N, and the fence member 2 of the straight part 11d that does not face the expansion space 50N, respectively Although the fence members 6 and 47 are replaced, it is only necessary that at least one of the fence members of the circle body facing the expansion space is replaced with the entrance / exit fence member.

  A wooden panel member (not shown) for opaquely hiding the inside of the frame bodies 50 and 60 is attached to each of the fence members 5 and 6 of the circle expansion body 5N. Further, a wooden panel member (not shown) that opaquely hides the inside of the frame bodies 280 and 470 is also attached to each of the fence members 28 and 47 of the recess 51N of the circle body 10N.

  The circle expansion body 5N includes a single roof member (not shown) for closing an opening (not shown) that opens upward. The circle expansion body 5N jumps out of the pet from the expansion space 50N and the expansion space 50N. Prevents the entry of other pets from the outside. And the roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5N. In this case, the roof member includes the same frame body as the short fence member 28 of the circle expansion body 5N.

  Therefore, also in the present embodiment, the other of the fence members 5 and 6 positioned at the left and right ends of the circle expansion body 5N that forms a new expansion space 50N on the outside of the entrance / exit fence member 47 of the recess 51N of the circle body 10N. The opposite ends of the vertical rods 22, 62, 471 facing each other with respect to the other width direction ends 21, 21 of the respective fence members 2, 6 of the linear members 11b, 11d of the circle body 10N. Since they are connected by the vertical hook fastener 34 in the butted state, a new expansion space 50N that can be entered and exited by the entrance / exit fence member 47 can be easily provided outside the circle space 100N of the circle body 10N. . Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  Moreover, the entrance / exit fence member 47 of the recess 51N of the circle body 10N can smoothly enter and exit the circle space 100N and the expansion space 50N. Moreover, the entrance / exit fence member 6 of the linear part 11d of the circle body 10N can smoothly enter and exit the circle space 100N. Furthermore, the entrance / exit fence member 6 of the linear portion 51d of the circle expansion body 5N can smoothly enter and exit the expansion space 50N.

  Next, a sixth embodiment of the present invention will be described with reference to FIG.

  In this embodiment, the configuration of the pet circle is changed. The constituent requirements of the pet circle are the same as those in the first embodiment, and the same portions are denoted by the same reference numerals and detailed description thereof is omitted. FIG. 23 shows a plan view of a pet circle according to the sixth embodiment of the present invention.

  That is, in the present embodiment, the pet circle indicated by reference numeral 1P in FIG. 23 has a recess 51P that is recessed inwardly of the circle body 10P. This recessed part 51P is provided between the fence members 2 and 2 in the single straight part 11d of the straight parts 11a to 11d of the circle body 10P. The circle main body 10P includes linear portions 11a and 11b in which one width direction ends 21 and 21 of the two fence members 2 and 2 are connected to each other by the linear portion fixing tool 3, and the linear portions 11a and 11b. Three pieces of each of the fence members 5 connected to the other width direction end 21 (upper side in FIG. 23) of one fence member 2 (upper fence member 2 in FIG. 23) by a corner fixture 4. The other width direction end 21 (in FIG. 23) of the straight part 11c which consists of the fence member 2, and the other fence member 2 (lower fence member 5 in FIG. 23) of the respective fence members 2 of the straight parts 51a and 51c. A straight portion 11d composed of two fence members 2 and 2 which are connected to each other on the lower side by a corner fixture 4 and the width direction ends of the three fence members 2, 2 and 2 adjacent to each other. 21 and 21 are connected to each other by a corner fixture 4, of which free Concave portions in which the width direction ends 21 and 21 of the two fence members 2 and 2 are connected to the other width direction ends 21 and 21 of the respective fence members 5 and 5 of the straight portion 11d by the corner fixture 4 respectively. 51P. One width direction ends 21 and 21 of the fence members 2 and 2 adjacent to each other among the fence members 2 of the straight line portion 11c are connected to each other by the straight line fixture 3 respectively. In this case, the rail member 2 on one end side in the left-right direction among the respective fence members 2 of the straight portion 11c has one width direction end 21 fixed to the other width direction end 21 of the central fence member 2 for the straight portion. They are connected by the tool 3.

  Of the fence members 2 of the recess 51P, the central fence member 2 is replaced with the shortest fence member 29 having a shorter length in the width direction. The shortest length fence member 29 absorbs the length in the width direction corresponding to the length of the increase in the lateral direction that increases with the thickness in the front and back direction of the two fence members 2 and 2 forming the recess 51P. As described above, the length in the width direction of the frame body 290 is set to be shorter than the length of each fence member 2 by the length corresponding to the thickness in the front and back direction of the two fence members 2 and 2. Further, the frame body 290 of the shortest fence member 29 is also composed of the vertical rod 22 and the horizontal rod 23 in the same manner as the fence members 2. In this case, the shortest length fence member 29 absorbs the length in the width direction corresponding to the length of the increase in the lateral direction that increases with the thickness in the front and back direction of the two fence members 2 and 2 forming the recess 51P. doing.

  Moreover, one fence member 2 (the fence member 2 on the linear part 11a side) of the linear part 11d of the circle body 10P, and the fence member on the one fence member 2 side of the linear part 11d among the fence members 2 of the recess 51P. 2 is replaced by the entrance / exit fence member 6.

  The circle main body 10P is connected to one rail member 5 by the straight line fixing member 3 to form an expanded space 50P that is newly surrounded on the outside of the entrance / exit fence member 6 of the recess 51P. 5P is continuously provided. Both the width direction ends 21 and 21 of the fence member 5 of the circle expansion body 5P are vertically opposed to the other width direction ends 21 and 21 of the fence members 6 and 2 of the linear part 11d of the circle body 10P. In a state where the opposing surfaces of the flanges 22 and 62 are butted together, they are connected by a vertical hook fastener 34. In the pet circle 1P, the recess 51P of the circle body 10P is closed by the circle expansion body 5P. Further, the fence member 5 of the circle tension body 5P is replaced with an entry / exit fence member 6. In the present embodiment, among the respective fence members 2 of the circle main body 10P, the fence member 2 of the recess 51P facing the expansion space 50P, the fence member 5 of the circle expansion body 5P, and the expansion space 50P are not facing each other. One of the fence members 2 of the straight portion 11d is replaced with an entry / exit fence member 6 but only at least one of the fence members of the circle body facing the expansion space is an entry / exit fence member. As long as it is replaced with.

  A wooden panel member (not shown) for opaquely hiding the inside of the frame body 60 is attached to the entrance / exit fence member 6 of the circle expansion body 5P. Further, a wooden panel member (not shown) that opaquely hides the inside of the frame bodies 20, 60, and 290 is also attached to each of the fence members 2, 6, and 29 of the recess 51P of the circle main body 10P.

  The circle expansion body 5P includes a single roof member (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50P and the expansion space 50P. Prevents the entry of other pets from the outside. And the roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5P. In this case, the roof member is provided with the same frame as the shortest fence member 29 of the circle book 10P.

  Therefore, also in the present embodiment, both ends 21 and 21 in the width direction of the entrance / exit fence member 6 of the circle expansion body 5P forming a new expansion space 50P outside the entrance / exit fence member 6 of the recess 51P of the circle body 10P are provided. The vertical rod fastener 34 in a state where the opposing surfaces of the vertical rods 22 and 62 facing each other are opposed to the other width direction ends 21 and 21 of the respective fence members 2 and 6 of the linear member 11d of the circle body 10P. Since they are connected, a new expansion space 50P that can be entered and exited by the entrance / exit fence member 6 can be easily provided outside the circle space 100P of the circle body 10P. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  In addition, the entrance / exit fence member 6 of the recess 51P of the circle body 10P allows the circle space 100P and the expansion space 50P to smoothly enter and exit. Moreover, the entrance / exit fence member 6 of the linear portion 11d of the circle main body 10P can smoothly enter and exit the circle space 100P. Furthermore, the entrance / exit fence member 6 of the circle expansion body 5P can smoothly enter and exit the expansion space 50P.

  Next, a seventh embodiment of the present invention will be described with reference to FIG.

  In this embodiment, the configuration of the pet circle is changed. The constituent requirements of the pet circle are the same as those in the first embodiment, and the same portions are denoted by the same reference numerals and detailed description thereof is omitted. FIG. 24 is a plan view of a pet circle according to the seventh embodiment of the present invention.

  That is, in the present embodiment, the pet circle indicated by reference numeral 1S in FIG. 24 has a recess 51S that is recessed inwardly of the circle body 10S. The recess 51S is provided across two linear portions 11b and 11d adjacent to each other among the linear portions 11a to 11d of the circle body 10S. The circle main body 10S includes straight portions 11a and 11c in which the width direction ends 21 and 21 adjacent to each other of the three fence members 2 and 2 and 2 are connected to each other by the straight portion fixing tool 3, and the straight portions 11a and 11c. The straight portion 11b formed of a single fence member 2 having one end in the width direction connected to the width direction ends 21 and 21 of the fence members 2 and 2 located on one end side of the two separated by a corner fixture 4 respectively. , 11d and the other width direction end of the linear member 11b, 11d of the fence member 2 are connected to each other by a corner fixture 4, and the four fence members 2, 2,. And a recess 51S connected by the part fixing tool 4. The width direction ends 21 and 21 of the fence members 2 and 2 positioned on the other end sides adjacent to each other of the linear portions 11 a and 11 c are connected by a corner fixing tool 4.

  All the fence members 2 of the recess 51 </ b> S are replaced with the short fence members 28. Moreover, the fence member 2 of the linear part 11d of the circle body 10S and the short fence member 28 located closer to the center of the short fence members 28 of the recess 51S are respectively replaced with the entrance fence members 6 and 47. Yes.

  The circle main body 10S is continuously provided with a circle expansion body 5S that forms an expansion space 50S newly surrounded outside the entrance / exit fence member 47 of the recess 51S. The circle expansion body 5S includes linear portions 51b and 51d composed of two fence members 5 and 5 in which one width direction ends are connected by the linear portion fixing tool 3, and the linear portions 51b and 51d are adjacent to each other. One of the fence members 5 and 5 is formed in a substantially L shape by connecting one end in the width direction 21 and 21 by a corner fixture 4. The other width direction ends 21 and 21 of the other fence member 5 located at the left and right ends of the circle expansion body 5S are in contrast to the width direction ends 21 and 21 of the fence members 6 and 2 of the linear portion 11d of the circle body 10S. They are connected by a vertical hook fastener 34 in a state where the opposing surfaces of the vertical hooks 22 and 62 facing each other face each other. In the pet circle 1S, the recess 51S of the circle main body 10S is closed by the circle expansion body 5S. In addition, one of the fence members 5 of the circle expansion body 5S is replaced with an entrance / exit fence member 6. In the present embodiment, among the fence members 2 of the circle body 10S, the short fence member 28 of the recess 51S facing the expansion space 50S and one fence member of the fence members 5 of the circle expansion body 5S. 5 and the fence member 2 of the linear portion 11d that does not face the expansion space 50S are replaced with the fence members 6 and 47 for entrance / exit, respectively, but at least one of the fence members of the circle main body facing the expansion space Only the fence member of a sheet should just be substituted by the fence member for entrances and exits.

  A wooden panel member (not shown) for opaquely hiding the inside of the frame bodies 50 and 60 is attached to each of the fence members 5 and 6 of the circle expansion body 5S. Also, a wooden panel material (not shown) that opaquely hides the inside of the frame bodies 280 and 470 is attached to each of the fence members 28 and 47 of the recess 51S of the circle main body 10S.

  The circle expansion body 5S includes a plurality of roof members (not illustrated) for closing an opening (not illustrated) that opens upward, and a pet jumps out of the expansion space 50S and the expansion space 50S. Prevents the entry of other pets from the outside. And each roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5S. In this case, the roof member is provided with the same frame as the short fence member 28 of the circle book 10S.

  Therefore, also in the present embodiment, each of the fence members 5 and 5 located at the left and right ends of the circle expansion body 5S that forms a new expansion space 50S outside the entrance / exit fence member 47 of the recess 51S of the circle body 10S, The opposing surfaces of the vertical rods 22 and 62 facing each other with respect to the other width direction end 21 of the fence member 2 of the linear part 11b of the circle main body 10S and the other width direction end 21 of the fence member 6 for the entrance / exit of the linear part 11d. Since they are connected to each other by the vertical hook fastener 34 in the butted state, a new expansion space 50S that can be entered and exited by the entrance / exit fence member 6 can be easily provided outside the circle space 100S of the circle body 10S. . Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  Moreover, the entrance / exit fence member 47 of the recess 51S of the circle body 10S can smoothly enter and exit the circle space 100S and the expansion space 50S. Moreover, the entrance / exit fence member 6 of the linear portion 11d of the circle body 10S can smoothly enter and exit the circle space 100S. Furthermore, the entrance / exit fence member 6 of the circle expansion body 5S can smoothly enter and exit the expansion space 50S.

  Here, the modification of this Embodiment is demonstrated based on FIG. FIG. 25 is a plan view of a pet circle according to a modification of the seventh embodiment.

  That is, in this modification, the pet circle indicated by reference numeral 1T in FIG. 25 has a recess 51T that is recessed inwardly of the circle body 10T. The recess 51T is provided across two adjacent linear portions 11b and 11d among the linear portions 11a to 11d of the circle body 10T. The circle main body 10T includes linear portions 11a and 11c in which the width direction ends 21 and 21 adjacent to each other of the three fence members 2 and 2 and 2 are connected to each other by the linear portion fixture 3 through the vertical rod member 45, respectively. One rail member 2 in which one width direction end is connected to each of the width direction ends 21 of the fence members 2 and 2 located on one end sides of the linear portions 11a and 11c which are separated from each other by a corner fixture 4. Are connected to the other end in the width direction of the rail member 2 of each of the linear portions 11b and 11d by a corner fixture 4, and the four rail members 2, 2,. And a concave portion 51T connected by the corner fixture 4 in the opposite direction. The width direction ends 21 and 21 of the fence members 2 and 2 positioned on the other end sides adjacent to each other of the linear portions 11 a and 11 c are connected by a corner fixing tool 4.

  Moreover, the fence member 2 of the linear part 11d of the circle main body 10T and the short fence member 2 located near the center of the short fence members 2 of the recess 51T are respectively replaced with the fence members 6 for entrances and exits.

  The circle main body 10T is continuously provided with a circle expansion body 5T that forms an expansion space 50T newly surrounded on the outside of the entrance / exit fence member 6 of the recess 51T. The circle expansion body 5T includes straight portions 51b and 51d composed of two fence members 5 and 5 connected by a straight portion fixing member 3 with a vertical rod member 45 sandwiched between one end in the width direction 21 and 21. , The other widthwise ends 21 and 21 of the adjacent one of the fence members 5 and 5 are connected to each other by a corner fixture 4 to form a substantially L shape. The width direction ends 21 and 21 of the respective fence members 5 positioned at the left and right ends of the circle expansion body 5T are in contrast to the other width direction ends 21 and 21 of the respective fence members 6 and 2 of the linear portions 11b and 11d of the circle body 10T. The opposed surfaces of the vertical rods 22 and 62 that face each other are connected to each other by the vertical rod fastener 34 in a state in which the opposed surfaces of the vertical rods 22 and 62 are abutted via the vertical rod member 45. In the pet circle 1T, the recess 51T of the circle body 10T is closed by the circle expansion body 5T. Moreover, one fence member 5 of the linear part 51d of each fence member 5 of the circle expansion body 5T is replaced with an entry / exit fence member 6. In addition, in this Embodiment, the fence member 2 of the recessed part 51T facing the expansion space 50T among each fence member 2 of the circle main body 10T, the one fence member 5 of the linear part 51d of the circle expansion body 5T, and expansion Although the fence member 2 of the linear portion 11d that does not face the space 50T has been replaced with the fence member 6 for entrance / exit, at least one fence member among the fence members of the concave portion of the circle body that faces the expansion space It is sufficient that only the entrance / exit fence member is replaced.

  A wooden panel member (not shown) for opaquely hiding the inside of the frame bodies 50 and 60 is attached to each of the fence members 5 and 6 of the circle extension body 5T. In addition, a wooden panel member (not shown) that blindly hides the inside of the frame bodies 20 and 60 is also attached to each of the fence members 2 and 6 of the recess 51T of the circle body 10T.

  The circle expansion body 5T includes a plurality of roof members (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50T and the expansion space 50T. Prevents the entry of other pets from the outside. And each roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5T. In this case, the roof member includes the same frame body as the fence member 2 of the circle book 10T.

  Therefore, also in this modification, each fence member 5 and 5 located in the both right and left ends of the circle expansion body 5T which forms the new expansion space 50T in the outer side of the fence member 6 for the entrance / exit of the recessed part 51T of the circle main body 10T is a circle. The opposing surfaces of the vertical rods 22 and 62 facing each other are abutted against the other width direction end 21 of the fence member 2 of the straight portion 11b of the main body 10T and the other width direction end 21 of the fence member 6 for the entrance and exit of the straight portion 11d. Since it is connected by the vertical hook fastener 34 in a state where it has been opened, a new expansion space 50T that can be moved in and out by the entrance / exit fence member 6 can be easily provided outside the circle space 100T of the circle body 10T. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  In addition, the entrance / exit fence member 6 of the recess 51T of the circle body 10T can smoothly enter and exit the circle space 100T and the expansion space 50T. Moreover, the entrance / exit fence member 6 of the linear part 11d of the circle body 10T can smoothly enter and exit the circle space 100T. Furthermore, the entrance / exit fence member 6 of the circle expansion body 5T can smoothly enter and exit the expansion space 50T.

  Further, another modification of the present embodiment will be described with reference to FIG. This FIG. 26 has shown the top view of the circle for pets concerning the other modification of 7th Embodiment.

  That is, in this modification, the pet circle indicated by reference numeral 1U in FIG. 28 has a recess 51U that is recessed inwardly of the circle body 10U. The concave portion 51U is provided across two linear portions 11b and 11d adjacent to each other among the linear portions 11a to 11d of the circle body 10U. The circle main body 10U includes linear portions 11a and 11c in which the adjacent widthwise ends 21 and 21 of the three fence members 2 and 2 and 2 are connected to each other by the linear portion fixing tool 3, and the linear portions 11a and 11c. The straight portion 11b formed of a single fence member 2 having one end in the width direction connected to the width direction ends 21 and 21 of the fence members 2 and 2 located on one end side of the two separated by a corner fixture 4 respectively. , 11d and the other width direction end of the linear member 11b, 11d of the fence member 2 are connected to each other by a corner fixture 4, and the four fence members 2, 2,. And a recess 51U connected by the part fixing tool 4. The width direction ends 21 and 21 of the fence members 2 and 2 positioned on the other end sides adjacent to each other of the linear portions 11 a and 11 c are connected by a corner fixing tool 4.

  The two fence members 2 and 2 closer to the center among the fence members 2 of the recess 51 </ b> U are replaced with the shortest fence member 29. Moreover, the fence member 2 of the linear part 11d of the circle main body 10U, and each fence member 2 of the recessed part 51U adjacent to the fence member 2 of this linear part 11d are each substituted by the fence member 6 for entrances and exits.

  The circle main body 10U is continuously provided with a circle expansion body 5U that forms an expansion space 50U newly surrounded on the outside of the entrance / exit fence member 6 of the recess 51U. This circle expansion body 5U has one fence member adjacent to each other in one of the linear portions 51b and 51d composed of two fence members 5 and 5 in which one width direction ends 21 and 21 are connected to each other by the linear part fixture 3. The other width direction ends 21 and 21 of 5 and 5 are connected to each other by a corner fixture 4 and are formed in a substantially L shape. The other width direction ends 21 and 21 of the fence member 5 positioned at the left and right ends of the circle expansion body 5U are connected to the other width direction ends 21 and 21 of the respective fence members 6 and 2 of the linear portions 11b and 11d of the circle body 10U. On the other hand, the vertical hooks 22 and 62 facing each other are connected to each other by the vertical hook fastener 34 in a state where the facing surfaces of the vertical hooks 22 and 62 are in contact with each other. In the pet circle 1U, the recess 51U of the circle body 10U is closed by the circle expansion body 5U. Moreover, one fence member 5 of the linear part 51d of each fence member 5 of the circle expansion body 5U is replaced with the fence member 6 for entrances and exits. In addition, in this Embodiment, the fence member 2 of the recessed part 51U facing the expansion space 50U among each fence member 2 of the circle main body 10U, one fence member 5 of the linear part 51d of the circle expansion body 5U, and expansion The fence member 2 of the linear portion 11d that does not face the space 50U has been replaced with the fence member 6 for entrance and exit, but only at least one of the fence members of the circle body that faces the expansion space. What is necessary is just to be substituted by the fence member for entrances and exits.

  A wooden panel member (not shown) that opaquely hides the inside of the frame bodies 50 and 60 is attached to each of the fence members 5 and 6 of the circle expansion body 5U. In addition, a wooden panel material (not shown) that opaquely hides the inside of the frame 20, 60, 290 is also attached to each of the fence members 2, 6, 29 of the recess 51U of the circle body 10U.

  The circle expansion body 5U includes a plurality of roof members (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50U and the expansion space 50U. Prevents the entry of other pets from the outside. And each roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5U. In this case, the roof member includes the same frame as the fence members 2 and 29 of the circle book 10U.

  Therefore, also in this modified example, the other of the fence members 5 and 5 positioned at the left and right ends of the circle expansion body 5U that forms a new expansion space 50U outside the entrance / exit fence member 6 of the recess 51U of the circle body 10U. The opposite ends of the vertical rods 22 and 62 facing each other against the other widthwise ends 21 and 21 of the respective fence members 2 and 6 of the linear members 11b and 11d of the circle body 10U. Since it is connected by the vertical hook fastener 34 in a state, a new expansion space 50U that can be entered and exited by the entrance / exit fence member 6 can be easily provided outside the circle space 100U of the circle body 10U. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  Moreover, the entrance / exit fence member 6 of the recess 51U of the circle body 10U can smoothly enter and exit the circle space 100U and the expansion space 50U. Moreover, the entrance / exit fence member 6 of the linear part 11d of the circle main body 10U can smoothly enter and exit the circle space 100U. Furthermore, the entrance / exit fence member 6 of the circle expansion body 5U can smoothly enter and exit the expansion space 50U.

  Further, another modification of the present embodiment will be described with reference to FIG. FIG. 27 is a plan view of a pet circle according to another modification of the seventh embodiment.

  That is, in this modification, the pet circle indicated by reference numeral 1V in FIG. 27 has a recess 51V that is recessed inwardly of the circle body 10V. The recess 51V is provided across two adjacent linear portions 11b and 11d among the linear portions 11a to 11d of the circle body 10V. The circle main body 10 </ b> V is connected by the straight-line fixtures 3 with the vertical rod members 45, 46 being alternately sandwiched between the adjacent widthwise ends 21, 21 of the three fence members 2, 2, 2. One end in the width direction is connected to each of the straight ends 11a and 11c and the width direction ends 21 and 21 of the fence members 2 and 2 located on one end side of the straight portions 11a and 11c which are separated from each other by the corner fixing tool 4. The linear portions 11b and 11d made of the single fence member 2 and the other widthwise ends of the linear members 11b and 11d are connected to each other in the width direction by the corner fixtures 4 respectively. Are provided with recesses 51V in which 2, 2,... The width direction ends 21 and 21 of the fence members 2 and 2 positioned on the other end sides adjacent to each other of the linear portions 11 a and 11 c are connected by a corner fixing tool 4.

  The two fence members 2 and 2 closer to the center among the respective fence members 2 of the recess 51 </ b> V are replaced with the short-length fence members 27. Moreover, the fence member 2 of the linear part 11d of the circle main body 10V and each fence member 2 of the recessed part 51V adjacent to the fence member 2 of this linear part 11d are each substituted by the fence member 6 for entrances and exits.

  The circle main body 10V is continuously provided with a circle expansion body 5V that forms an expansion space 50V newly surrounded outside the entrance / exit fence member 6 of the recess 51V. The circle expansion body 5V includes a straight portion 51b composed of two fence members 5 and 5 connected by a straight portion fixing member 3 with a vertical rod member 46 sandwiched between one width direction ends 21 and 21 respectively. In 51d, the other width direction ends 21 and 21 of the one fence members 5 and 5 adjacent to each other are connected to each other by the corner fixture 4 to form a substantially L shape. The other width direction ends 21 and 21 of the fence member 5 located at the left and right ends of the circle extension body 5V are connected to the other width direction ends 21 and 21 of the respective fence members 6 and 2 of the linear portions 11b and 11d of the circle body 10V. On the other hand, the opposing surfaces of the vertical rods 22 and 62 facing each other are connected to each other by the vertical rod fastener 34 in a state where the opposed surfaces of the vertical rods 22 and 62 are abutted via the vertical rod member 45. In the pet circle 1V, the recess 51V of the circle body 10V is closed by the circle expansion body 5V. In addition, one fence member 5 of the linear portion 51d of the circle expansion body 5V is replaced with an entrance / exit fence member 6. In addition, in this Embodiment, among each fence member 2 of the circle main body 10V, the fence member 2 of the recessed part 51V facing the expansion space 50V, one fence member 5 of the linear part 51d of the circle expansion body 5V, and expansion Although the fence member 2 of the linear portion 11d that does not face the space 50V has been replaced with the fence member 6 for entrance / exit, at least one fence among the fence members of the concave portion of the circle body that faces the expansion space It is sufficient that only the member is replaced with the entrance / exit fence member.

  A wooden panel member (not shown) for opaquely hiding the inside of the frame bodies 50 and 60 is attached to each of the fence members 5 and 6 of the circle extension body 5V. In addition, a wooden panel material (not shown) for opaquely hiding the inside of the frame bodies 20, 60, 270 is also attached to each of the fence members 2, 6, 27 of the recess 51V of the circle main body 10V.

  The circle expansion body 5V includes a plurality of roof members (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50V and the expansion space 50V. Prevents the entry of other pets from the outside. And each roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5V. In this case, the roof member includes the same frame body as the fence members 2 and 29 of the circle book 10V.

  Therefore, also in this modified example, the other of the fence members 5 and 5 positioned at the left and right ends of the circle expansion body 5V that forms a new expansion space 50V on the outside of the entrance / exit fence member 6 of the recess 51V of the circle body 10V. The opposite ends of the vertical rods 22 and 62 facing each other with respect to the other widthwise ends 21 and 21 of the respective fence members 2 and 6 of the linear members 11b and 11d of the circle body 10V. Since it is connected by the vertical hook fastener 34 in a state, a new expansion space 50V that can be moved in and out by the entrance / exit fence member 6 can be easily provided outside the circle space 100V of the circle body 10V. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  Moreover, the entrance / exit fence member 6 of the recess 51V of the circle body 10V can smoothly enter and exit the circle space 100V and the expansion space 50V. Moreover, the entrance / exit fence member 6 of the linear part 11d of the circle body 10V can smoothly enter and exit the circle space 100V. Furthermore, the entrance / exit fence member 6 of the circle expansion body 5V can smoothly enter and exit the expansion space 50V.

  Next, an eighth embodiment of the present invention will be described with reference to FIG.

  In this embodiment, the configuration of the pet circle is changed. The constituent requirements of the pet circle are the same as those in the first embodiment, and the same portions are denoted by the same reference numerals and detailed description thereof is omitted. FIG. 28 shows a plan view of a pet circle according to the eighth embodiment of the present invention.

  That is, in the present embodiment, the pet circle indicated by reference numeral 1W in FIG. 28 has a recess 51W that is recessed inwardly of the circle main body 10W. The recess 51W is provided in a single straight portion 11d among the straight portions 11a to 11d of the circle body 10W. The circle main body 10W includes linear portions 11a and 11b in which the adjacent widthwise ends 21 and 21 of the three fence members 2 and 2 and 2 are connected to each other by the linear portion fixing tool 3, and the linear portions 11a and 11b. The width direction ends 21 and 21 are respectively connected to the width direction ends 21 and 21 of the fence members 2 and 2 (in FIG. 28, the upper end fence members 2 and 2) respectively positioned by the one end side. One linear portion 11c composed of four fence members 2, 2,..., And one on each fence member 2, 2 (the lower end fence members 2, 2 in FIG. 28) located on the other end side of the linear portions 11a, 11b. The linear portions 11d of the fence members 2 and 2 that are separated from each other, the width direction ends 21 and 21 of which are connected by the corner fixtures 4 respectively, and the other of the fence members 2 of the linear portion 11d The left and right ends are connected to the width direction ends 21 and 21 6 It includes the fence members 2, ... and more becomes concave 51W.

  One of the left and right ends of the recess 51W is formed by the corner fixture 4 with respect to the other widthwise end 21 of the fence member 2 on the straight line part 11a side of the fence members 2 of the straight line part 11d of the circle body 10W. Four rail members 2, 2,... That are connected and alternately connected in opposite directions by the corner fixtures 4, and the other of the left and right ends of each rail member 2 of the linear portion 11d of the circle body 10W. Two pieces of the width direction end 21 of the fence member 2 on the side of the straight line portion 11b are connected by the corner fixing tool 4 and one width direction end 21, 21 is connected by the straight line fixing tool 3. Fence members 2 and 2 are provided. And the width direction end 21 (the right end in FIG. 28) of the front side fence member 2 of the four fence members 2, 2,... At the left and right ends of the recess 51W and the other of the left and right ends of the recess 51W. The width direction end 21 (upper end in FIG. 28) of the fence member 2 on the front end side of the two fence members 2, 2 is connected by a corner fixture 4.

  Of the four fence members 2, 2,... At one of the left and right ends of the recess 51W, the two fence members 2, 2 extending in the horizontal direction (left and right direction in FIG. 28) and the vertical direction (up and down direction in FIG. 28). Each of the fence members 2 extending in a straight line 11b and the fence members 2 on the straight line portion 11b side of the respective fence members 2 of the straight line portion 11d are replaced with short-length fence members 28, respectively. Moreover, the fence member 2 on the straight line portion 11a side and the fence member 2 on which the concave portion 51W remains (the fence member 2 on the straight line portion 11a side) among the respective fence members 2 of the straight line portion 11d of the circle main body 10W are respectively for the entrance and exit The fence member 6 is replaced.

  The circle main body 10W is continuously provided with a circle expansion body 5W that forms an expansion space 50W newly surrounded on the outside of the entrance / exit fence member 6 of the recess 51W. The circle expansion body 5 </ b> W is formed by two fence members 5, 5 in which one width direction ends 21, 21 are connected to each other by a linear part fixture 3. The other widthwise end 21 of the fence member 5 (the left fence member 5 in FIG. 28) located at one of the left and right ends of the circle extension 5W is the other of the fence member 6 for the entrance / exit of the straight portion 11d of the circle body 10W. With respect to the width direction end 21, the opposed surfaces of the vertical rods 22 and 62 facing each other are connected to each other by the vertical rod fastener 34. On the other hand, the other widthwise end 21 of the fence member 5 (the right fence member 5 in FIG. 28) located at the other of the left and right ends of the circle extension 5W is the other of the short fence members 28 of the straight portion 11d of the circle body 10W. The opposite ends of the vertical rods 22, 22 facing each other in the width direction end 21 are connected by a vertical rod fastener 34 in a state where the opposing surfaces of the vertical rods 22, 22 are abutted via a vertical rod member 45.

  In the pet circle 1W, the recess 51W of the circle main body 10W is closed by the circle expansion body 5W. Moreover, the fence member 5 located on the other of the left and right ends of the respective fence members 5 of the circle expansion body 5W is replaced with an entrance / exit fence member 6. In the present embodiment, among the fence members 2 of the circle main body 10W, the fence member 2 of the recess 51W facing the expansion space 50W and one fence member 5 of the fence members 5 of the circle expansion body 5W. In addition, the fence member 2 of the straight portion 11d that does not face the expansion space 50W is replaced with a fence member 6 for entrance and exit, respectively, but at least one of the fence members of the circle body that faces the expansion space It is sufficient that only the member is replaced with the entrance / exit fence member.

  A wooden panel material (not shown) for opaquely hiding the inside of the frame bodies 50 and 60 is attached to each of the fence members 5 and 6 of the circle expansion body 5W. In addition, a wooden panel material (not shown) for opaquely hiding the inside of the frame bodies 20, 60, 280 is also attached to each of the fence members 2, 6, 28 of the recess 51W of the circle main body 10W.

  The circle expansion body 5W includes a plurality of roof members (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50W and the expansion space 50W. Prevents the entry of other pets from the outside. And each roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5W. In this case, each roof member is provided with the same frame as each of the fence members 2 and 28 of the circle book 10W.

  Therefore, also in the present embodiment, the other of the fence members 5 positioned at one of the left and right ends of the circle expansion body 5W that forms a new expansion space 50W on the outside of the entrance / exit fence member 6 of the recess 51W of the circle body 10W. A vertical hook fastener in a state in which the opposing faces of the vertical hooks 22 and 62 facing each other are opposed to the other widthwise edge 21 of the entrance-and-exit fence member 6 of the linear portion 11b of the circle body 10W. 34, while the other width direction end 21 of the entrance / exit fence member 6 positioned at the other of the left and right ends of the circle expansion body 5W is the other width of the short fence member 28 of the straight portion 11b of the circle body 10W. The opposing surfaces of the vertical rods 22 and 62 facing each other are connected to the direction end 21 by the vertical rod fastener 34 in a state where the opposed surfaces of the vertical rods 22 and 62 are abutted via the vertical rod member 45. Thereby, the new expansion space 50W which can go in / out by the fence member 6 for entrance / exit can be simply arranged outside the circle space 100W of the circle main body 10W. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  Moreover, the entrance / exit fence member 6 of the recess 51W of the circle main body 10W can smoothly enter and exit the circle space 100W and the expansion space 50W. Moreover, the entrance / exit fence member 6 of the linear part 11d of the circle body 10W can smoothly enter and exit the circle space 100W. Furthermore, the entrance / exit fence member 6 of the circle expansion body 5W can smoothly enter and exit the expansion space 50W.

  Here, the modification of this Embodiment is demonstrated based on FIG. This FIG. 29 has shown the top view of the circle for pets concerning the modification of 8th Embodiment.

  That is, in the present modification, the pet circle indicated by reference numeral 1X in FIG. 29 has a recess 51X that is recessed inwardly of the circle body 10X. The recess 51X is provided in a single straight portion 11d among the straight portions 11a to 11d of the circle body 10X. The circle main body 10X includes linear portions 11a and 11b in which the adjacent width direction ends 21 and 21 of the three fence members 2 and 2 and 2 are connected to each other by the linear portion fixing tool 3, and the linear portions 11a and 11b. The width direction ends 21 and 21 are respectively connected to the width direction ends 21 and 21 of the fence members 2 and 2 (in FIG. 29, the upper end fence members 2 and 2) by the corner fixing tool 4, respectively. One of the linear members 11c composed of four fence members 2, 2,... And each of the fence members 2, 2 positioned on the other end side of the linear portions 11a, 11b (the lower fence members 2, 2 in FIG. 29). The linear portions 11d of the fence members 2 and 2 that are separated from each other, the width direction ends 21 and 21 of which are connected by the corner fixtures 4 respectively, and the other of the fence members 2 of the linear portion 11d The left and right ends are connected to the width direction ends 21 and 21 6 It includes the fence members 2, ... and become more recesses 51X.

  One of the left and right ends of the recess 51X is formed by the corner fixture 4 with respect to the other width direction end 21 of the fence member 2 on the linear part 11a side of the fence members 2 of the linear part 11d of the circle body 10X. Four of the fence members 2, 2,... That are connected and alternately connected in opposite directions by the corner fixtures 4, and the other of the left and right ends of each fence member 2 of the linear portion 11d of the circle body 10X. Two pieces of the width direction end 21 of the fence member 2 on the side of the straight line portion 11b are connected by the corner fixing tool 4 and one width direction end 21, 21 is connected by the straight line fixing tool 3. Fence members 2 and 2 are provided. And the width direction end 21 (the right end in FIG. 29) of the front-end side fence member 2 of the four fence members 2, 2,... At the left and right ends of the recess 51X, and the other of the left and right ends of the recess 51X. The width direction end 21 (upper end in FIG. 29) of the fence member 2 on the front end side of the two fence members 2, 2 is connected by a corner fixture 4.

  Of the four fence members 2, 2,... At one of the left and right ends of the recess 51X, one fence member 2 (in FIG. 29) of the two fence members 2 extending in the vertical direction (vertical direction in FIG. 29). The lower fence member 2) is replaced with a short fence member 28, and one of the two fence members 2, 2 extending in the lateral direction (left and right in FIG. 29) (recessed portion). The fence member 2) located at the bottom of 51X is replaced by a very short extra-short fence member 30. Moreover, the horizontal direction of the fence member 2 by the side of the linear part 11a of the linear members 11d of the linear part 11d of the circle main body 10X, and the four fence members 2, 2,. The other fence member 2 extending in the direction is replaced with an entry / exit fence member 6.

  A circle expansion body 5X that forms an expansion space 50X newly surrounded on the outside of the entrance / exit fence member 6 of the recess 51X is connected to the circle body 10X. The circle expansion body 5 </ b> X is formed by two fence members 5, 5 in which one width direction ends 21, 21 are connected to each other by a straight part fixing tool 3. The other width direction ends 21 and 21 of the fence members 5 and 5 positioned at the left and right ends of the circle expansion body 5X are connected to the other width direction ends 21 and 21 of the respective fence members 2 and 6 of the linear portion 11d of the circle body 10X. On the other hand, the vertical hooks 22 and 62 facing each other are connected to each other by the vertical hook fastener 34 in a state where the opposing surfaces of the vertical hooks 22 and 62 face each other.

  And in the circle 1X for pets, the recessed part 51X of the circle main body 10X is obstruct | occluded by the circle expansion body 5X. Further, one of the fence members 5 of the circle expansion body 5X (the right fence member 5 in FIG. 29) is replaced with an entrance / exit fence member 6. In addition, in this Embodiment, the fence member 2 of the recessed part 51X which faces the expansion space 50X of each fence member 2,28,30 of the circle main body 10X, one fence member 5 of the circle expansion body 5X, and expansion Although the fence member 2 of the linear portion 11d that does not face the space 50X is replaced with the fence member 6 for entrance / exit, at least one of the fence members of the circle body facing the expansion space is only What is necessary is just to be substituted by the fence member for entrances and exits.

  A wooden panel member (not shown) that opaquely hides the inside of the frame bodies 50 and 60 is attached to each of the fence members 5 and 6 of the circle expansion body 5X. In addition, a wooden panel material (not shown) that opaquely hides the inside of the frame 20, 60, 280, 300 is also attached to each of the fence members 2, 6, 28, 30 of the recess 51X of the circle body 10X. ing.

  The circle expansion body 5X includes a plurality of roof members (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50X and the expansion space 50X. Prevents the entry of other pets from the outside. And each roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5X. In this case, the roof member includes the same frame body as the short fence members 2, 28, and 30 of the circle book 10X.

  Therefore, also in the present embodiment, the other of the fence members 5 and 6 positioned at the left and right ends of the circle expansion body 5X that forms a new expansion space 50X on the outside of the entrance / exit fence member 6 of the recess 51X of the circle body 10X. The width direction ends 21 and 21 are opposed to the other width direction ends 21 and 21 of the respective fence members 2 and 6 of the linear portion 11d of the circle main body 10X with the opposed surfaces of the vertical rods 22 and 62 facing each other. Therefore, a new expansion space 50X that can be entered and exited by the entrance / exit fence member 6 can be easily connected to the outside of the circle space 100X of the circle body 10X. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  In addition, the entrance / exit fence member 6 of the recess 51X of the circle main body 10X can smoothly enter and exit the circle space 100X and the expansion space 50X. Moreover, the entrance / exit fence member 6 of the circle main body 10X can smoothly enter and exit the circle space 100X. Furthermore, the entrance / exit fence member 6 of the circle expansion body 5X can smoothly enter and exit the expansion space 50X.

  Further, another modification of the present embodiment will be described with reference to FIG. FIG. 30 is a plan view of a pet circle according to another modification of the eighth embodiment.

  That is, in this modification, the pet circle indicated by reference numeral 1Y in FIG. 30 has a recess 51Y that is recessed inwardly of the circle body 10Y. The recess 51Y is provided in a single straight portion 11d among the straight portions 11a to 11d of the circle body 10Y. The circle main body 10Y includes linear portions 11a and 11b in which the adjacent width direction ends 21 and 21 of the three fence members 2 and 2 and 2 are connected to each other by the linear portion fixing tool 3, and the linear portions 11a and 11b. The width direction ends 21 and 21 are connected to the width direction ends 21 and 21 of the fence members 2 and 2 (the upper end fence members 2 and 2 in FIG. 30) by the corner fixing tool 4, respectively. One of the linear portions 11c formed of four fence members 2, 2,... And each of the fence members 2 and 2 (the lower-end fence members 2 and 2 in FIG. 30) respectively located on the other end side of the linear portions 11a and 11b. The linear portions 11d of the fence members 2 and 2 that are separated from each other, the width direction ends 21 and 21 of which are connected by the corner fixtures 4 respectively, and the other of the fence members 2 of the linear portion 11d The left and right ends are connected to the width direction ends 21 and 21 6 It includes the fence members 2, ... and become more recesses 51Y. The width direction ends 21 and 21 of the fence members 2 and 2 adjacent to each other of the linear portion 11 c are connected to each other by the elongate member 32 and the vertical hook fastener 34 via the vertical hook member 45.

  One of the left and right ends of the recess 51Y is formed by the corner fixture 4 with respect to the other widthwise end 21 of the fence member 2 on the straight line part 11a side of the respective fence members 2 of the straight line part 11d of the circle body 10Y. Four rail members 2, 2,... Connected to each other in opposite directions by the corner fixtures 4, and the other of the left and right ends of the respective rail members 2 of the linear portion 11d of the circle body 10Y. Is connected to the other widthwise end 21 of the rail member 2 on the straight portion 11b side by the corner fixture 4, and the one end in the width direction 21, 21 is connected to the elongated member 32 via the vertical hook member 45. Two fence members 2 and 2 connected by a vertical hook fastener 34 are provided. And the width direction end 21 (right end in FIG. 30) of the front-side fence member 2 of the four fence members 2, 2,... At the left and right ends of the recess 51Y and the other of the left and right ends of the recess 51Y. Of the two fence members 2, 2, the width direction end 21 (upper end in FIG. 30) of the fence member 2 on the distal end side is connected by a corner fixture 4.

  Moreover, the horizontal direction of the fence member 2 by the side of the linear part 11a of the linear members 11d of the linear part 11d of the circle main body 10Y, and the four fence members 2, 2,. The other fence member 2 extending in the direction is replaced with an entry / exit fence member 6.

  The circle main body 10Y is continuously provided with a circle expansion body 5Y that forms an expansion space 50Y newly surrounded on the outside of the entrance / exit fence member 6 of the recess 51Y. The circle expansion body 5Y is formed by two fence members 5 and 5 that are connected by a straight portion fixing member 3 with a vertical rod member 45 sandwiched between one width direction ends 21 and 21 thereof. The other width direction ends 21 and 21 of the fence member 5 located at the left and right ends of the circle expansion body 5Y are in contrast to the other width direction ends 21 and 21 of the respective fence members 6 and 2 of the linear portion 11d of the circle body 10Y. The opposing surfaces of the vertical rods 22 and 62 facing each other are connected to each other by the vertical rod fastener 34 in a state where the opposed surfaces of the vertical rods 22 and 62 are abutted with each other via the vertical rod member 45. In the pet circle 1Y, the recess 51Y of the circle body 10Y is closed by the circle expansion body 5Y. Also, one of the fence members 5 of the circle expansion body 5Y (the right fence member 5 in FIG. 30) is replaced with an entrance / exit fence member 6. In the present embodiment, one of the fence members 2 of the recess 51Y facing the expansion space 50Y of the respective fence members 2 and 6 of the circle main body 10Y and one of the circle expansion bodies 5Y. Although the fence member 5 and the fence member 2 of the linear portion 11d that does not face the expansion space 50Y are replaced with the fence members 6 for entrance / exit, respectively, at least one of the fence members of the circle body that faces the expansion space Only the fence member of a sheet should just be substituted by the fence member for entrances and exits.

  A wooden panel material (not shown) for opaquely hiding the inside of the frame bodies 50 and 60 is attached to each of the fence members 5 and 6 of the circle expansion body 5Y. In addition, a wooden panel material (not shown) that opaquely hides the inside of the frame bodies 20 and 60 is also attached to each of the fence members 2 and 6 of the recess 51Y of the circle main body 10Y.

  The circle expansion body 5Y includes a plurality of roof members (not shown) for closing an opening (not shown) that opens upward, and a pet jumps out of the expansion space 50Y and the expansion space 50Y. Prevents the entry of other pets from the outside. And each roof member is being fixed via the fixture (not shown) which can be attached or detached with respect to the circle expansion body 5Y. In this case, the roof member is provided with the same frame as the short fence member 2 of the circle book 10Y.

  Therefore, also in the present embodiment, the other of the fence members 5 and 6 positioned at the left and right ends of the circle expansion body 5Y that forms a new expansion space 50Y outside the fence member 6 for the entrance and exit of the recess 51Y of the circle body 10Y. The opposite ends of the vertical rods 22 and 62 facing each other with respect to the other widthwise ends 21 and 21 of the respective fence members 2 and 6 of the linear members 11d of the circle main body 10Y Since it is connected by the vertical hook fastener 34 in a state of abutting through the member 45, a new expansion space 50Y that can be accessed by the entrance / exit fence member 6 is easily connected to the outside of the circle space 100Y of the circle body 10Y. Can be set. Therefore, it is possible to avoid contact between pets when a plurality of pets are accommodated, and it is possible to effectively perform a pet's trap when accommodating a single pet.

  Moreover, the entrance / exit fence member 6 of the recess 51Y of the circle body 10Y can smoothly enter and exit the circle space 100Y and the expansion space 50Y. Moreover, the entrance / exit fence member 6 of the linear part 11d of the circle body 10Y can smoothly enter and exit the circle space 100Y. Furthermore, the entrance / exit fence member 6 of the circle expansion body 5Y can smoothly enter and exit the expansion space 50Y.

  The present invention is not limited to the above-described embodiments, and includes other various modifications. For example, in the fifth, seventh, and eighth embodiments, both the fence members 2 and 2 and the vertical rod member 45 are fastened by screwing the screw cylinder 354 and the screw shaft 352, as shown in FIG. Thus, the nut member 48 is fitted in the left and right direction through hole of the vertical rod member 45, and the screw shaft 491 of the vertical shaft fastener 49 inserted through the left and right direction through holes 26 of both the fence members 2 and 2 is nuted. Both the fence members 2 and 2 and the vertical rod member 45 may be fastened by screwing from both of the members 48.

  In the fifth to eighth embodiments, the recesses 51L to 51N, 51P, and 51S to 51Y are closed by the circle expansion bodies 5L to 5N, 5P, and 5S to 5Y made of the minimum number of fence members 5. However, it may be a substantially U-shaped circle expansion body that covers all the straight portions provided with the recesses from the outside.

  Moreover, in each said embodiment, it expands among each fence member 2,6,9,9A, 27,28,29,30,47 of the circle main bodies 10A-10H, 10J-10N, 10P, and 10S-10Y. The frame members 20, 60, 90, 90A, 270, 280, 290, 300, 470 of the fence members 2, 6, 9A, 27, 28, 29, 30, 47 facing the spaces 50A to 50F are opaquely hidden. Although the panel material 56 was attached, it is not restricted to this, The panel material may be attached in the frame body of each fence member of the circle main body which faces a wall surface etc.

1A ~ 1H, 1J ~ 1N, 1P, 1S ~ 1Y
Circle for pets 10A ~ 10H, 10J ~ 10N, 10P, 10S ~ 10Y
Circle main body 11a to 11d Linear portion 12 Corner portion 2 Fence member 20 Frame body 21 Width direction end 211 Front side side 212 Back side side 22 Vertical side 221 Back side surface 23 Horizontal side 25 Front and back direction through hole 26 Width direction through hole 27 Slightly short rail member 270 Frame body 28 Short fence member 280 Frame body 29 Shortest fence member 290 Frame body 30 Extremely short fence member 300 Frame body 3 Straight portion fixing tool 31 Front / back direction corresponding hole 32 Long material 33 Long material fastener 34 Vertical Fastener 4 for ridges 41 Fixing member 41 for corner part Radius surface part 412 Corresponding hole 42 Screwing member 47 Entrance / exit fence member 470 Frame 5 Fence members 5A-5H, 5J-5N, 5P, 5S-5Y
Circle expansion body 50 Frame 50A-50H, 50J-50N, 50P, 50S-50Y
Expansion space 56 Panel material 6 Entrance / exit fence member 60 Frame body 62 Vertical fence 63 Horizontal fence 68 Entrance / exit 69 Door 7 Roof member 70 Frame body 8 Fixture 9 Horizontally long fence member 90 Frame body 9A Auxiliary fence member 90A Frame body 93A Horizontal fence 93A Yokohama 99 roof material

Claims (6)

Adjacent widthwise ends of a plurality of fence members having a frame body composed of left and right vertical rods having a substantially rectangular cross section and upper and lower horizontal rods having a substantially rectangular cross section connecting these vertical rods. A pet circle that is connected to each other at a straight straight part and a right-angled corner part of the circle main body in plan view and bends in a frame shape,
Among the fence members, both fence members adjacent to each other in the straight part of the circle main body are connected by a straight part fixing tool in a state where the front and back sides of the width direction ends are abutted with each other. On the other hand, the two fence members adjacent to each other at the corners of the circle main body are connected by a corner fixture in a state in which only the back sides of the width direction ends face each other.
Each of the fence members is provided with front and back direction through-holes that penetrate the corners of the respective frame bodies in the front and back directions in the front and back directions of the respective fence members, and a width that penetrates the vertical rods in the width direction. Directional through holes are provided,
The linear part fixing tool includes a long material having front and back direction corresponding holes corresponding to the front and back direction through holes of both fence members adjacent to each other in the linear part of the circle main body at both ends in the longitudinal direction. Fasteners for long materials inserted through the front and back direction through-holes and the front and back direction corresponding holes so as to be fastened over the fence members, and the vertical lengths of both fence members adjacent to each other in the linear portion of the circle body While having either one of the vertical hook fasteners inserted respectively through the width direction through-holes of the vertical hooks of the two fence members so as to fasten the hooks,
The corner fixing tool has a central angle of 90 so that the radial surface faces each of the back side surfaces adjacent to the back side sides of the width direction ends of both fence members adjacent to each other at the corners of the circle body. A fan-shaped connecting member that is formed in a fan shape and has corresponding holes corresponding to the front and back direction through-holes in each radial surface portion, and both fence members that are adjacent to each other at the corners of the circle body. A screwing member inserted into the corresponding hole from the front and back direction through hole so as to be fastened to the back side surface of the frame body,
As at least one fence member of each of the fence members, the left and right vertical fences and the horizontal fence connecting at least the lower ends of the upper and lower ends of these vertical fences and the entrance formed by each of these fences A doorway fence member with a door for opening and closing is applied,
The circle main body is continuously connected with a circle expansion body that forms one or more fence members having the same configuration as each of the fence members of the circle main body to form an expanded space newly surrounded on the outside of the entrance / exit fence member. And
The width direction ends of the respective fence members located at both the left and right ends of the circle extension body are in contact with only one of the both sides of the front and back of each vertical fence with respect to the width direction ends of the fence members of the circle body. The pet circle is characterized in that it is connected by the corner fixture, or connected by the vertical fastener in a state where the front and back sides of each vertical cage are in contact with each other.   2. The pet circle according to claim 1, wherein at least one fence member at a position not facing the expansion space among the fence members of the circle main body is replaced with the entrance / exit fence member.   The pet circle according to claim 1 or 2, wherein at least one fence member of the single or multiple fence members of the circle expansion body is replaced with the entrance fence member. The circle expansion body includes a roof member that opens and closes an opening that opens upward,
The roof member includes the same frame body as each of the fence members having the front and back direction through-holes at four corners, and is placed on the upper surface of the fan-shaped connecting member and the long member, along the inside of the circle extension body. The pet circle according to any one of claims 1 to 3, wherein the pet circle is fixed through a fixture that is detachably attached to the circle expansion body. The roof member is installed along the inside of the circle expansion body in a state where the number of sheets necessary for closing the opening is combined,
Each of the roof members is fixed via a fixture that is detachable from the circle expansion body, and the roof members adjacent to each other are fixed to the circle expansion body of one of the roof members. The pet circle according to claim 4, wherein the pet circle is supported via an opening / closing tool so as to be opened / closed with respect to the other roof member when the fixing is released.   Each fence member of the circle body, or each fence member of the circle extension body and the fence member at a position facing the expansion space among the fence members of the circle body are opaque or translucent in the respective frame bodies. The pet circle according to any one of claims 1 to 5, further comprising a panel material to be blindfolded.

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