Birdcage perch fixing device

Abstract

The present invention relates to a birdcage perch fixing device which is provided such that the rear end surface thereof comes into contact with the outer side surface of a frame at the outer side of the frame having a plurality of openings connecting the inside and the outside of a birdcage, and which allows a leg part of a perch, including a cylindrical perch part and the pole-shaped leg part protruding forward from the front end of the perch part, to pass through the opening provided in the frame and the front end surface of the perch part to come into contact with the inner side surface of the frame at the inner side of the frame, thereby enabling the perch part to be arranged at a predetermined height inside the birdcage, the birdcage perch fixing device comprising: a fixed body disposed such that the rear end surface thereof comes into contact with the grid frame of the birdcage at the outer side of the birdcage, having a first fixing recess opened downward at the center thereof, and having a first fastening hole opened in the front-rear direction on the left or right side thereof; and a rotating body having a second fixing recess opened upward at the center thereof, and having a second fastening hole opened in the front-rear direction on the same side as the position at which the first fastening hole is provided from among the left and right sides.

Description

Birdcage Perch Fixture

[0001] The present invention relates to a mechanism for simply and stably fixing the phase of a perch placed at a certain height inside a birdcage.

[0002] Due to the rapid increase in single-person households and the aging population, traditional family community values ​​and lifestyles are also rapidly changing. This social change is manifesting in the phenomenon of a gradual decrease in the number of people with whom one can share comfort and love, and at the same time, pets are filling that void.

[0003] In addition, the scope of companion animals, which were previously defined as animals kept at home for emotional support, is gradually expanding and becoming more diverse, including mammals such as dogs, cats, and hamsters, birds such as parrots and canaries, fish such as goldfish and tropical fish, and reptiles such as iguanas and chameleons.

[0004] Among these, the number of cases of keeping birds such as parrots as pets is on the rise, and accordingly, interest in the various pet supplies needed for keeping birds is also growing.

[0005] In particular, various structures are being installed in the birdcages where birds live to improve the living environment and appearance using various items, and perches are essential items as they provide a space for birds to sit and rest.

[0006] In the case of these birdcage perches, the user can selectively install them in various locations and adjust the height as desired. However, as birds frequently sit on them, the durability of the device itself and the stability of the installation to minimize phase changes from the initial installation location during repeated use are also very important.

[0007] In this regard, a prior art document for providing a technology for easily and quickly adjusting the height of a perch according to the type of poultry is Republic of Korea Utility Model Publication No. 20-2023-0002433 entitled “Height-Adjustable Perch Structure” (hereinafter referred to as “prior art”).

[0008] However, in the case of existing devices or apparatus for installing a torch in a birdcage, including conventional technologies, there are problems such as too many configurations required for installation considering only installation stability, or the convenience of installation is significantly reduced due to complexity in the installation form and method, or the phase is easily changed from the initial installation position due to an installation configuration or form that is too simple, so that installation stability is not sufficiently secured.

[0009] The present invention was created to solve the above problems, and the purpose of the present invention is to provide a birdcage perch fixing device that provides convenience to the user during installation, thereby enabling easy, convenient, and quick installation, while at the same time ensuring stable installation and not easily changing phase from the initial installation position.

[0010] In order to achieve the above object, the present invention provides a perch fixing device for a birdcage, comprising: a cylindrical perch part, which is installed on the outside of a frame having a plurality of openings connecting the inside and the outside of the birdcage so that the rear end is in contact with the outer surface of the frame; and a pillar-shaped leg part protruding forward from the front end of the perch part; wherein the leg part of the perch passes through the openings provided in the frame and the front end of the perch part is fixed to the inner surface of the frame so that the perch part can be placed at a predetermined height inside the birdcage; a fixing body which is arranged on the outside of the birdcage so that the rear end is in contact with the grid-shaped frame of the birdcage, has a first fixing groove open downward in the center, and has a first fastening hole open forward and backward on the left or right side; And a rotating body having a second fixing groove open upwardly in the center and a second fixing hole open in the front-back direction on the same side as the first fixing hole on the left or right side; wherein the rotating body is rotatably connected to the fixed body by a fixing means passing through the second fixing hole and the first fixing hole, and the distance between the fixed body and the rotating body in the front-back direction can be adjusted according to the fixing state of the fixing means.

[0011] Here, when the front end of the leg portion of the torch is placed in the first fixing groove provided in the center of the fixed body so that an upper part of the leg portion comes into contact with the inner surface of the first fixing groove, and the rotating body rotates with the fastening means as a rotation axis so that a lower part of the leg portion comes into contact with the inner surface of the second fixing groove provided in the center of the rotating body, the leg portion is fixedly installed in the birdcage torch fixing device.

[0012] In addition, the fixed body is provided with a first engaging groove recessed rearwardly on the opposite side of the position where the first fastening hole is provided on the right or left side, and the rotating body is provided with a second engaging groove that is open in the front-back direction and recessed toward the second fastening hole on the opposite side of the position where the second fastening hole is provided on the right or left side, and the first engaging groove and the second engaging groove are connected in the front-back direction based on a state where the rotating body is rotated so that the front end of the leg portion is fixedly installed on the birdcage perch fixing device, and the birdcage perch fixing device includes a rotating wing part having one end rotatably installed on one side around the second engaging groove provided on the rotating body; And it further includes a catch structure including a catch portion that extends in the front-back direction from the other end of the rotary wing portion and is inserted into an open space inside the first catch groove and the second catch groove that are connected in the front-back direction according to the rotational state of the rotary wing portion, and is caught in the second catch groove to prevent the rotational movement of the rotary body.

[0013] In addition, the fixed body has a first fixed body part having a first fixed groove provided in the center, a groove structure in which the open left-right width becomes wider as it goes downward in a ∧ shape from the open lower side of the first fixed groove, a front part of the first fastening hole is provided on one side, and a front part of the first engaging groove that is open in the front-back direction and recessed into the first fastening hole is provided on the other side; a second fixed body part having a first expansion groove provided in the center with a size expanded compared to the first fixing groove, and a groove structure in which the open left-right width becomes wider as it goes downward in a ∧ shape from the open lower side of the first expansion groove, and a width formed wider than the groove structure of the first fixed body part, and the rear remainder of the first fastening hole is provided on one side, and the rear remainder of the first engaging groove recessed rearward is provided on the other side; And it includes at least one first fastening part that is fastened so that the first fixed body part and the second fixed body part are connected at at least one position after the rear surface of the first fixed body part and the front surface of the second fixed body part are arranged to be in contact.

[0014] In addition, the rotating body has a first rotating body part having a second fixing groove provided at the center and a groove structure in which the open left-right width becomes wider as it goes upward in a ∨ shape from the open upper side of the second fixing groove, a rear part of the second fastening hole is provided on one side, and a rear part of the second engaging groove that is open in the front-back direction and is fitted into the second fastening hole is provided on the other side; a second rotating body part having a second expansion groove that is provided at the center with a size that is expanded compared to the second fixing groove, and a groove structure in which the open left-right width becomes wider as it goes upward in a ∨ shape from the open upper side of the second expansion groove and is formed to have a wider width than the groove structure of the first rotating body part, and a front remainder of the second fastening hole is provided on one side, and a front remainder of the second engaging groove that is open in the front-back direction and is fitted into the second fastening hole is provided on the other side; And at least one second fastening part that is fastened so that the first rotating body part and the second rotating body part are connected at at least one position after the front surface of the first rotating body part and the rear surface of the second rotating body part are arranged to be in contact; and one of the at least one second fastening part passes through a wing hole provided in one end of the rotating blade part that is arranged between the front surface of the first rotating body part and the rear surface of the second rotating body part, and a rotating groove that is communicated with the second engaging groove and is recessed forward to provide a rotating space for the rotating blade part is provided around the fastening position of the one second fastening part on the rear surface of the second rotating body part.

[0015] When the above rotating body is rotated and inserted between the first and second fixed grooves so that the front end of the leg portion is in contact, and the catch is inserted into the open space inside the first and second catch grooves that are connected to each other so that the front end of the leg portion is fixedly installed on the birdcage perch fixing device, the overlapping outer shape of the fixed body and the rotating body with respect to the front or rear side has a circular shape.

[0016] According to the present invention, the following effects are achieved.

[0017] First, the fixing of the birdcage perch can be done simply, easily and quickly by fixing the leg of the perch even in a simple form such as the rotational motion of the rotating body.

[0018] Second, the structure in which the rotating body is stably linked to the fixed body through the rotating motion of the rotating body into the engaging groove of the engaging structure after the rotating motion of the rotating body can be maintained for a long period of time to fix the leg of the torch.

[0019] Third, when the fixed installation of the birdcage torch is completed, the front or rear structure of the fixed mechanism is circular, so that even if the entire mechanism rotates during or after the installation process, it does not appear to be tilted or misaligned in terms of appearance.

[0020] Figure 1 is a perspective view showing the shape of a birdcage torch fixing device according to the present invention.

[0021] Figure 2 is an exploded perspective view showing the configuration and connection form of a birdcage torch fixing device according to the present invention.

[0022] Figures 3 to 5 are drawings for sequentially explaining the installation form of the birdcage torch fixing device according to the present invention.

[0023] Figure 6 is a front view showing the shape of the birdcage torch fixing device according to the present invention after fixing is completed.

[0024] Figure 7 is a left side view showing the structure of a birdcage torch fixing device according to the present invention.

[0025] A preferred embodiment of the present invention will be described in more detail with reference to the attached drawings, but already well-known technical parts will be omitted or compressed for the sake of brevity.

[0026] <Description of the birdcage perch fixing device>

[0027] Referring to FIGS. 1 and 2, the birdcage perch fixing device (100) of the present invention includes a fixed body (110); a rotating body (120); and a hanging structure (130), which are installed so that the rear end of the frame (F) having a plurality of openings connecting the inside and the outside of the birdcage is in contact with the outer surface of the frame (F), and the leg part (12) of the perch (10), which includes a cylindrical perch part (11) and a pillar-shaped leg part (12) protruding forward from the front end of the perch part (11), passes through the openings provided in the frame (F) so that the front end of the perch part (11) is in contact with the inner surface of the frame (F) and is fixed so that the perch part (11) can be placed at a predetermined height inside the birdcage.

[0028] First, the birdcage to which the birdcage (10) is to be installed through the birdcage birdcage fixing device (100) may be a wire cage with a grid-shaped external frame (F) and an acrylic-based Lexan cage with a wall-shaped external frame (F) with a number of holes formed therein, but is not limited thereto.

[0029] Accordingly, in the case of a lightning strike, the opening provided in the frame (F) through which the leg (12) of the torch (10) passes corresponds to the space between the grid-shaped iron bars, and in the case of a lexan strike, the opening provided in the frame (F) through which the leg (12) of the torch (10) passes corresponds to an open space with long holes in the left and right directions in the shape of an acrylic wall.

[0030] The fixed body (110) is a body that maintains a fixed phase by being positioned so that the rear cross-section (based on Fig. 1) on the outside of the cage is in contact with the grid-shaped frame (F) of the cage.

[0031] The center of this fixed body (110) is provided with a first fixed groove (111H) that is open downward, and the left or right side (right side based on FIGS. 1 and 2) of the fixed body (110) is provided with a first fastening hole (111c, 112c) that is open in the front-back direction.

[0032] In addition, the fixed body (110) is provided with a first engaging groove (111T, 112T) recessed rearward on the opposite side (left side based on FIGS. 1 and 2) of the position where the first fastening hole (111c, 112c) is provided on the right or left side.

[0033] Specifically, the fixed body (110) includes a first fixed body part (111) and a second fixed body part (112) corresponding to two plates, and a first fastening part (113) that connects them to each other to form an integrated body.

[0034] First, the first fixed body part (111) is provided with a first fixed groove (111H) in the center as shown in FIGS. 2 and 3, and has a groove structure (111a) in which the open left-right width becomes wider as it goes downward in a ∧ shape from the open lower side of the first fixed groove (111H).

[0035] Here, the first fixed groove (111H) corresponds to a structure in which the leg part (12) is placed and comes into contact during the installation process of the torch (10) to be described later, and the ∧-shaped groove structure (111a) connected thereto limits the range of movement of the leg part (12) during the installation process of the torch (10) and guides the movement toward the first fixed groove (111H) so that the installation can proceed more stably.

[0036] In addition, the first fixed body part (111) is provided with a front portion (111c) of a first fastening hole on one side, and a front portion (111T) of a first engaging groove that is open in the front-back direction and recessed into the first fastening hole (111c) on the other side.

[0037] Next, the second fixed body part (112) is provided with a first expansion groove (112H) of a larger size than the first fixed groove (111H) in the center as shown in FIGS. 2 and 3, and has a groove structure in which the open left-right width becomes wider as it goes downward in a ∧ shape from the open lower side of the first expansion groove (112H) and is formed with a wider width than the groove structure of the first fixed body part (111).

[0038] Here, the ∧-shaped groove structure (112a) provided in the first expansion groove (112H) and the second fixed body part (112) has an expanded shape compared to the ∧-shaped groove structure (111a) provided in the first fixed groove (111H) and the first fixed body part (111), thereby forming a step and providing a predetermined support space. In addition, it plays a role in supporting or limiting a certain radius of angle adjustment of the leg part (12) during the installation process, and depending on the implementation, it can also play a role in providing a space to prevent the formation of bending due to stable placement or addition of members by applying various members such as nuts that can be additionally combined to further increase the fixing force to the leg part (12).

[0039] In addition, the second fixed body part (112) is provided with the rear remainder (112c) of the first fastening hole on one side, and the rear remainder (112T) of the first hooking groove recessed to the rear on the other side.

[0040] Lastly, the first fastening member (113) is a type of member such as a bolt, and corresponds to a configuration in which the rear surface of the first fixed body part (111) and the front surface of the second fixed body part (112) are arranged so as to be in contact, and then the first fixed body part (111) and the second fixed body part (112) are fastened so as to be connected at at least one location.

[0041] For example, as shown in FIG. 2, a pair of first insertion holes (111b) may be provided on the left or right side of the first fixed body part (111) opposite to the position where the first fastening holes (111c, 112c) are provided (left side based on FIGS. 1 and 2), and correspondingly, a second insertion hole (112b) may be provided on the second fixed body part (112) at a position that can communicate with the pair of insertion holes (111b) provided on the first fixed body part (111).

[0042] Screw threads are formed on the inside of the first insertion hole (111b) and the second insertion hole (112b), and the first fastening part (113) provided with a bolt is fastened to the first insertion hole (111b) through the second insertion hole (112b), thereby connecting the first fixed body part (111) and the second fixed body part (112).

[0043] The rotating body (120) corresponds to a body that is connected to the front side so as to be rotatable relative to the fixed body (110).

[0044] This rotating body (120) is provided with a second fixing groove (121H) that is open upwards in the center, and a second fastening hole (121c, 122c) that is open in the front-back direction is provided on the same side as the first fastening hole (111c, 112c) on either the left or right side.

[0045] Accordingly, the first fastening hole (111c, 112c) and the second fastening hole (121c, 122c) are arranged so as to be linked in the front-back direction, and the fastening means (124) passes through the second fastening hole (121c, 122c) and the first fastening hole (111c, 112c) to be fastened and rotatably connected to the fixed body (110).

[0046] Specifically, screw threads are formed on the inner surfaces of the first fastening hole (111c, 112c) and the second fastening hole (121c, 122c), and it is preferable that the fastening means (124) be provided in the form of a long bolt so that it can be fastened by engaging with the screw threads.

[0047] Furthermore, depending on the fastening state of the first fastening means (124), the screw thread positions inside the first fastening hole (111c, 112c) and the second fastening hole (121c, 122c) can be changed, thereby adjusting the distance between the fixed body (110) and the rotating body (120) in the front-back direction.

[0048] In addition, the rotating body (120) is provided with a second engaging groove (121T, 122T) that is open in the front-back direction on the opposite side (left side based on FIGS. 1 and 2) of the position where the second fastening hole (121c, 122c) is provided, either on the right or left side, and is recessed toward the second fastening hole (121c, 122c).

[0049] Specifically, the rotating body (120) includes a first rotating body part (121) and a second rotating body part (122) corresponding to two plates, and a second fastening part (123) that connects them to each other to form an integrated body.

[0050] First, the first rotating body part (121) is provided with a second fixed groove (121H) in the center, and has a groove structure (121a) in which the open left-right width becomes wider as it goes upward in a ∨ shape from the open upper side of the second fixed groove (121H).

[0051] Here, the second fixed groove (121H) corresponds to a structure that is supported by the leg part (12) after placement during the installation process of the torch (10) to be described later, and the ∨-shaped groove structure (121a) connected thereto limits the range of movement of the leg part (12) during the installation process of the torch (10) and guides the movement toward the second fixed groove (121H) so that the installation can proceed more stably.

[0052] In addition, the first rotating body part (121) is provided with a rear portion (121c) of a second fastening hole on one side, and a rear portion (121T) of a second engaging groove that is open in the front-back direction and is fitted into the second fastening hole (121c) on the other side.

[0053] Next, the second rotating body part (122) is provided with a second expansion groove (122H) of a larger size than the second fixed groove (121H) in the center as shown in FIGS. 2 and 7, and has a groove structure (122a) formed with a wider width than the groove structure (121a) of the first rotating body part (121) with an open left-right width that becomes wider as it goes upward in a ∨ shape from the open upper side of the second expansion groove (122H).

[0054] Here, the ∨-shaped groove structure (122a) provided in the second expansion groove (122H) and the second rotating body part (122) has an expanded shape compared to the ∨-shaped groove structure (111a) provided in the second fixed groove (121H) and the first rotating body part (121), thereby forming a step and providing a predetermined support space. In addition, it plays a role in supporting or limiting a certain radius of angle adjustment of the leg part (12) during the installation process, and depending on the implementation, it can also play a role in providing a space to prevent the formation of bending due to stable placement or addition of members by applying various members such as nuts that can be additionally combined to further increase the fixing force to the leg part (12).

[0055] In addition, the second rotating body part (122) is provided with the front remainder (122c) of the second fastening hole on one side, and the front remainder (122T) of the second engaging groove that is open in the front-back direction and is joined to the second fastening hole (122c) on the other side.

[0056] Lastly, the second fastening member (123) is a type of member such as a bolt, and corresponds to a configuration in which the front of the first rotating body part (121) and the rear of the second rotating body part (122) are arranged so that they are in contact, and then the first rotating body part (121) and the second rotating body part (122) are fastened so that they are connected at at least one location.

[0057] For example, as shown in FIG. 2, a pair of third insertion holes (121b) are provided on the left or right side of the first rotating body part (121) opposite to the position where the second fastening holes (121c, 122c) are provided (left side based on FIGS. 1 and 2), and correspondingly, the second rotating body part (112) may also be provided with a fourth insertion hole (122b) at a position that can communicate with the pair of third insertion holes (121b) provided in the first rotating body part (121).

[0058] Screw threads are formed on the inside of the third insertion hole (121b) and the fourth insertion hole (122b), and the second fastening part (123) provided with a bolt is fastened to the third insertion hole (121b) through the fourth insertion hole (122b), thereby connecting the first rotating body part (121) and the second rotating body part (122).

[0059] The engaging structure (130) includes a rotating blade part (131) that is rotatably installed at one end around a second engaging groove (121T, 122T) provided in a rotating body (120), a first engaging groove (111T, 112T) that is extended in the front-back direction from the other end of the rotating blade part (131) and that is connected in the front-back direction according to the rotational state of the rotating blade part (131), and a engaging part (132) that is inserted into an open space inside the second engaging groove (121T, 122T) and is engaged with the second engaging groove (121T, 122T) to prevent the rotational movement of the rotating body (120).

[0060] Specifically, among at least one second fastening portion (123), one second fastening portion (the second fastening portion located at the lower end of the pair based on FIGS. 1 and 2) passes through a wing hole (131H) provided at one end of a rotary wing portion (131) disposed between the front of the first rotating body portion (121) and the rear of the second rotating body portion (122).

[0061] Through this, the rotary wing part (131) can rotate while the second fastening part is inserted into the wing hole (131H).

[0062] In connection with this, a rotation groove is provided around the fastening position of the second fastening portion (123) on the rear side of the second rotating body portion (122), which is connected to the second engaging groove (121T, 122T) and is recessed toward the front side to provide a predetermined amount of free space for the rotation of the rotating wing portion (131).

[0063] If the installation process using a birdcage torch fixing device having such a configuration and structure is sequentially explained, first, as shown in Fig. 3, the leg part (12) of the torch (10) is placed so that it passes through an opening provided in the external frame (F) inside the birdcage and the front surface of the torch part (11) is in contact with the inner surface of the frame (F) on the inside of the frame (F).

[0064] And, after the rotating body (120) is rotatably fastened to the fixed body (110) using a fastening means (124) and connected to each other, the rear end of the fixed body (110) is positioned so that it contacts the outer surface of the external frame (F) outside the cage as shown in FIG. 4, and the front upper part of the leg part (12) of the torch (10) contacts the first fixing groove (111H) of the fixed body (110).

[0065] Following this, as shown in Fig. 5, the rotating body (120') is rotated 90 degrees so that the second fixed groove (121H) contacts and supports the lower part of the front end of the leg portion (12) of the torch (10).

[0066] In this way, when the front end of the leg part (12) of the torch (10) is placed in the first fixing groove (111H) provided in the center of the fixed body (110) so that the upper part of the leg part (12) comes into contact with the inner surface of the first fixing groove (111H), and the rotating body (120) rotates with the first fastening means (124) as the rotation axis so that the lower part of the leg part (12) comes into contact with the inner surface of the second fixing groove (121H) provided in the center of the rotating body (120'), the front end of the leg part (12) is primarily fixedly installed in the birdcage torch fixing device (100).

[0067] In addition, based on the state in which the rotating body (120) is rotated so that the front end of the leg (12) is primarily fixed and installed on the birdcage torch fixing device (100), the first engaging groove (111T, 112T) and the second engaging groove (121T, 122T) are connected in the front-back direction.

[0068] Accordingly, as shown in FIG. 5, the rotating body (120') rotates and is inserted so that the front end of the leg part (12) is in contact between the first fixing groove (111H) and the second fixing groove (121H) (100H), and then, in order to maintain a more stable installation state, the rotating wing part (131) rotates (130') and the catch part (132) is inserted into the open space inside the first catch groove (111T, 112T) and the second catch groove (121T, 122T) that are connected, so that the front end of the leg part (12) can be more stably fixed and installed by the birdcage torch fixing device (100).

[0069] In this case, as shown in FIGS. 5 and 6, the overlapping outer shape of the front or rear reference fixed body (110) and the rotating body (120) has a circular shape, so that even if a slight movement occurs during or after the installation process, unlike a shape such as a square structure, it does not have a tilted or misaligned shape, but maintains the same shape, so that the stability of the appearance can also be maintained.

[0070] The embodiments disclosed in the present invention are intended to illustrate, not limit, the technical concepts of the present invention. These embodiments do not limit the scope of the technical concepts of the present invention. The scope of protection should be interpreted according to the following claims, and all technical concepts within the scope equivalent thereto should be construed as being included within the scope of the present invention.

[0071] <Explanation of symbols>

[0072] 100: Birdcage Torch Fixture

[0073] 110: Fixed body

[0074] 111: First fixed body part 112: Second fixed body part

[0075] 113: First fastening section

[0076] 120: Rotating body

[0077] 121: First rotation body part 122: Second rotation body part

[0078] 123: Second fastening part 124: Fastening means

[0079] 130: Hanging structure

[0080] 131: Rotating wing part 132: Hook part

Claims

1. A perch fixing device for a birdcage, comprising: a cylindrical perch part; and a pillar-shaped leg part protruding forward from the front end of the perch part; wherein the leg part of the perch part penetrates the opening provided in the frame and the front end of the perch part is fixed to the inner side of the frame by contacting the inner side of the frame, so that the perch part can be placed at a predetermined height inside the birdcage. A fixed body having a rear end surface positioned on the outside of the cage in contact with the grid-shaped frame of the cage, a first fixed groove open downward in the center, and a first fastening hole open in the front-back direction on the left or right side; and A rotating body having a second fixing groove open upward in the center and a second fastening hole open in the front-back direction on the same side as the first fastening hole on the left or right side; The above rotating body is rotatably connected to the fixed body by the fastening means passing through the second fastening hole and the first fastening hole, and is characterized in that the distance apart in the front-back direction from the fixed body can be adjusted according to the fastening state of the fastening means. Birdcage perch fixture.

2. In paragraph 1, The front end of the leg portion of the above torch is placed in the first fixing groove provided in the center of the above fixed body so that the upper part of the leg portion comes into contact with the inner surface of the first fixing groove, and when the rotating body rotates with the fastening means as the rotation axis so that the lower part of the leg portion comes into contact with the inner surface of the second fixing groove provided in the center of the above fixed body, the leg portion is fixedly installed in the above birdcage torch fixing device. Birdcage perch fixture.

3. In paragraph 2, The above fixed body is provided with a first engaging groove recessed toward the rear on the opposite side of the position where the first fastening hole is provided, either on the right or left side. The above rotating body is provided with a second engaging groove that is open in the front-back direction on the right or left side opposite to the position where the second fastening hole is provided and is recessed toward the second fastening hole. Based on the state in which the rotating body is rotated so that the leg section is fixedly installed on the above-mentioned birdcage torch fixing device, the first and second engaging grooves are connected in the front-back direction, The above birdcage torch fixing device is, A locking structure including a rotating wing part having one end rotatably installed on one side of the second locking groove provided on the rotating body; and a locking part having a width extending in the front-back direction from the other end of the rotating wing part and inserted into an open space inside the first locking groove and the second locking groove that are connected in the front-back direction according to the rotational state of the rotating wing part, and being able to prevent the rotational movement of the rotating body by being locked to the second locking groove; characterized in that it further includes: Birdcage perch fixture.

4. In paragraph 3, The above fixed body is, A first fixed body part having a first fixed groove provided in the center, a groove structure in which the open left and right widths become wider as they go downward in a ∧ shape from the open lower side of the first fixed groove, a part of the front side of the first fastening hole provided on one side, and a part of the front side of the first engaging groove open in the front-back direction and recessed into the first fastening hole on the other side; A second fixed body part having a first expansion groove of a larger size than the first fixed groove in the center, and having a groove structure in which the open left and right widths become wider as they go downward in a ∧ shape from the open lower part of the first expansion groove and are formed with a wider width than the groove structure of the first fixed body part, and having the rear remainder of the first fastening hole provided on one side and the rear remainder of the first engaging groove recessed in the rear on the other side; and It is characterized by including at least one first fastening part that is fastened so that the first fixed body part and the second fixed body part are connected at at least one position after the rear surface of the first fixed body part and the front surface of the second fixed body part are arranged to be in contact with each other. Birdcage perch fixture.

5. In paragraph 3, The above rotating body is, A first rotating body part having a second fixing groove provided in the center, a groove structure in which the open left and right widths become wider as they go upward in a ∨ shape from the open upper side of the second fixing groove, a rear portion of the second fastening hole provided on one side, and a rear portion of the second catching groove open in the front-back direction and fitted into the second fastening hole on the other side; A second rotating body part having a second expansion groove of a larger size than the second fixed groove in the center, and having a groove structure in which the open left and right width increases upward in a ∨ shape from the open upper side of the second expansion groove and is formed with a wider width than the groove structure of the first rotating body part, and in which the remaining front side of the second fastening hole is provided on one side and the remaining front side of the second catching groove that is open in the front-back direction and is joined to the second fastening hole is provided on the other side; and It includes at least one second fastening part that is fastened so that the first rotating body part and the second rotating body part are connected at at least one position after the front surface of the first rotating body part and the rear surface of the second rotating body part are arranged to be in contact with each other; Among the at least one second fastening portion, one second fastening portion passes through a wing hole provided in one end of the rotating wing portion arranged between the front surface of the first rotating body portion and the rear surface of the second rotating body portion. The second rotating body part is characterized in that a rotating groove is provided around the fastening position of the second fastening part on the rear side thereof, which is connected to the second engaging groove and is recessed forward to provide a rotating space for the rotating wing part. Birdcage perch fixture.

6. In paragraph 3, The above rotating body is rotated and inserted between the first and second fixing grooves so that the front end of the leg portion is in contact, and the catch is inserted into the open space inside the first and second catch grooves that are connected so that the front end of the leg portion is fixedly installed on the birdcage perch fixing device, and the overlapping outer shape of the fixed body and the rotating body with respect to the front or rear side is characterized by having a circular shape. Birdcage perch fixture.

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