CN217461303U - External corner fixing piece and external corner structure - Google Patents
External corner fixing piece and external corner structure Download PDFInfo
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- CN217461303U CN217461303U CN202221089825.1U CN202221089825U CN217461303U CN 217461303 U CN217461303 U CN 217461303U CN 202221089825 U CN202221089825 U CN 202221089825U CN 217461303 U CN217461303 U CN 217461303U
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- external corner
- fixing plate
- wallboard
- veneer
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Abstract
The utility model provides an external corner fixing piece and an external corner structure, wherein the external corner fixing piece comprises a first fixing plate and a second fixing plate which are arranged on an external corner, and the first fixing plate and the second fixing plate can be respectively fixed on a wall body through a first fastener and a second fastener; the external corner fixing piece also comprises a veneer, and two ends of the veneer are respectively fixed on the first fixing plate and the second fixing plate through a first supporting plate and a second supporting plate; the first supporting plate and the second supporting plate are respectively provided with a first inserting strip and a second inserting strip, and the first inserting strip and the second inserting strip can be respectively inserted and fixed on the end faces of the external corner ends of the first wallboard and the second wallboard. By adopting the structure, the external corner fixing piece is detachably fixed on the wall body through the first fastening piece and the second fastening piece, so that the installation and the disassembly are both convenient, no construction waste is generated, and the environmental protection requirement of a user can be met; other structures of the external corner fixing piece except the veneer are all arranged on the inner side of the wallboard, and are attached to the wallboard without gaps, so that the external corner fixing piece is not easy to collide with or deform and is attractive.
Description
Technical Field
The utility model relates to an interior decoration technical field, concretely relates to external corner mounting, external corner structure and installation method thereof.
Background
Along with the development of assembly type decoration, more and more residents choose to adopt the assembly type wall to decorate the indoor wall, and the installation is convenient and more beautiful.
In the prior art, the external corner of the assembled wall surface is usually treated by adopting ways of sticking external corner lines or ceramic tiles and the like, the ways usually adopt non-detachable installation ways, the installation method is usually complicated, a large amount of building waste is generated during installation or subsequent secondary decoration and disassembly, and the environmental protection requirement of a user cannot be met; and along with the increase of the residence time of the house, the structures such as the external corner lines or the ceramic tiles are very easy to be collided and damaged, and are easy to be influenced by air humidity or sunlight irradiation and the like to cause deformation and fading, so that the external corner position can not meet the requirement of the beauty degree of a user.
Therefore, how to provide a wall surface external corner setting form which can meet the requirements of environmental protection and aesthetic degree of users and is convenient to install is a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can satisfy user's environmental protection, pleasing to the eye degree requirement, and install comparatively convenient wall external corner and set up the form.
In order to solve the technical problem, the utility model provides an external corner fixing piece, which is used for fixing a first wallboard and a second wallboard on the external corner of a wall body, the external corner fixing piece comprises a first fixing plate and a second fixing plate which are vertically arranged on the external corner, and the first fixing plate and the second fixing plate can be respectively fixed on the wall body through a first fastener and a second fastener; the external corner fixing piece further comprises an L-shaped veneer, two ends of the veneer are fixed to the outer sides of the first fixing plate and the second fixing plate through a first supporting plate and a second supporting plate respectively so as to cover the external corner positions of the first fixing plate and the second fixing plate, and the outer surfaces of the two ends of the veneer are flush with the outer surface of the first wallboard and the outer surface of the second wallboard respectively; the first supporting plate and the second supporting plate are further respectively provided with a first inserting strip and a second inserting strip, and the first inserting strip and the second inserting strip can be respectively inserted and fixed on the end faces of the external corner ends of the first wallboard and the second wallboard.
By adopting the structure, the external corner fixing piece is detachably fixed on the wall body through the first fastening piece and the second fastening piece, so that the installation and the disassembly are both convenient, no construction waste is generated, and the environmental protection requirement of a user can be met; other structures of the external corner fixing piece except the veneer are all arranged on the inner side of the wallboard, and are attached to the wallboard without gaps, so that the external corner fixing piece is not easy to collide with or deform and is attractive.
Optionally, the first insert extends from the middle of the first support plate to a direction away from the external corner; and/or the second insert strip extends from the middle part of the second support plate to a direction away from the external corner.
Optionally, a cavity is formed between each of the first fixing plate and the second fixing plate and the veneer; a plurality of cavity supporting plates connected between the first fixing plate and the veneer and between the second fixing plate and the veneer are arranged in the cavity.
Optionally, the first fixing plate protrudes from a portion of the first support plate, and a side of the first fixing plate close to the wall body is protruded to form a first fixing groove, and the first fastening member can penetrate through the first fixing groove to be fixed to the wall body.
Optionally, a first supporting protrusion is protrudingly disposed on one side of the first fixing plate, which is close to the wall and is far from the external corner, and a protruding surface of the first supporting protrusion is flush with a protruding surface of the first fixing groove.
Optionally, a part of the second fixing plate protruding from the second support plate and located on a side close to the wall body protrudes to form a second fixing groove, and the second fastening member can pass through the second fixing groove to be fixed to the wall body.
Optionally, a second supporting protrusion is protrudingly disposed on one side of the second fixing plate, which is close to the wall and is far from the external corner, and a protruding surface of the second supporting protrusion is flush with a protruding surface of the second fixing groove.
Optionally, the outer side of the veneer is provided with a veneer layer, and the veneer layer has the same veneer as the first wallboard and the second wallboard; and/or the distal ends of the first and second slips are rounded; and/or the veneer is arranged at the position of an external corner in a rounding way.
The utility model also provides an external corner structure sets up in the external corner of wall body, the external corner structure includes first wallboard, second wallboard and external corner mounting, first wallboard with the second wallboard passes through the external corner mounting is fixed in the wall body, the external corner mounting is the external corner mounting that describes for the above.
Optionally, the end surfaces of the external corner ends of the first wall panel and the second wall panel are respectively provided with a first slot and a second slot, and the first inserting strip and the second inserting strip of the external corner fixing piece can be respectively inserted into the first slot and the second slot to fix the first wall panel and the second wall panel.
Optionally, still include the first fossil fragments and the second fossil fragments of making level, first the fossil fragments of making level with the second is made level the fossil fragments edge the perpendicular butt setting of external corner of wall body is fixed in the wall body, first wallboard with the second wallboard passes through the external corner mounting is fixed in respectively first the fossil fragments of making level with the second is made level the fossil fragments.
Optionally, the first leveling keel and the second leveling keel are fixed to the wall body by a first leveling bolt and a second leveling bolt respectively; and/or elastic pads are arranged between the first wallboard and the first leveling keel and between the second wallboard and the second leveling keel.
Drawings
Fig. 1 is a schematic structural view of an external corner fixing member according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an external corner structure provided in the embodiment of the present invention.
The reference numerals in fig. 1-2 are illustrated as follows:
11 a first fixing plate, 111 a first fixing groove, 112 a first supporting protrusion, 12 a second fixing plate,
121 second fixed slot, 122 second support protrusion, 13 decorative board, 131 decorative layer, 14 first supporting plate, 141 first cutting, 15 second supporting plate, 151 second cutting, 16 cavity supporting plate, 2 first wallboard, 21 first slot, 3 second wallboard, 31 second slot, 4 wall, 51 first fastener, 52 second fastener, 53 first leveling bolt, 54 second leveling bolt, 6 first leveling keel, 7 second leveling keel, 8 elastic pad.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides an external corner mounting for fix first wallboard 2 and second wallboard 3 in the external corner of wall body 4, the external corner mounting includes first fixed plate 11 and second fixed plate 12 that set up in the external corner perpendicularly, and the two can be fixed in wall body 4 through first fastener 51 and second fastener 52 respectively; the external corner fixing piece also comprises an L-shaped decorative panel 13, two ends of the decorative panel 13 are respectively fixed at the outer sides of the first fixing plate 11 and the second fixing plate 12 through a first supporting plate 14 and a second supporting plate 15 so as to cover the external corner positions of the first fixing plate 11 and the second fixing plate 12, and the outer surfaces of the two ends of the decorative panel 13 are respectively flush with the outer surface of the first wall plate 2 and the outer surface of the second wall plate 3; the first support plate 14 and the second support plate 15 are further provided with a first inserting strip 141 and a second inserting strip 151 respectively, and the first inserting strip 141 and the second inserting strip 151 can be respectively inserted and fixed on the end faces of the external corner ends of the first wall plate 2 and the second wall plate 3.
By adopting the structure, the external corner fixing piece is detachably fixed on the wall body 4 through the first fastening piece 51 and the second fastening piece 52, so that the installation and the disassembly are both convenient, no construction waste is generated, and the environmental protection requirement of a user can be met; other structures of the external corner fixing piece except the veneer 13 are all arranged on the inner side of the wallboard, are attached to the wallboard without gaps, are not prone to collision or deformation, and are attractive.
Wherein, first wallboard 2 and second wallboard 3 are only for distinguishing the name of going on of two wallboards, and the wallboard that fixes through first cutting 141 promptly is first wallboard 2, and the wallboard that fixes through second cutting 151 is second wallboard 3, and two wallboards still can normally install, use after interchanging the position, and this name can not be regarded as right the utility model discloses the restriction that the protection scope was done.
In this embodiment, the first inserting strips 141 extend from the middle of the first supporting plate 14 to the direction away from the external corner, and the second inserting strips 151 extend from the middle of the second supporting plate 15 to the direction away from the external corner; the end of the first fixing plate 11 far from the external corner protrudes out of the first supporting plate 14, the outer side of the first fixing plate 11 can abut against the inner side wall of the first wall plate 2, the end of the second fixing plate 12 far from the external corner protrudes out of the second supporting plate 15, and the outer side of the second fixing plate 12 can abut against the inner side wall of the second wall plate 3.
Specifically, as shown in fig. 1, the first fixing plate 11 and the second fixing plate 12 are both straight plate-shaped structures, and are perpendicular to each other and share a side edge, where the side edge is located at an external corner of the wall 4; the veneer 13 is an L-shaped structure, and is disposed on the outer sides of the first fixing plate 11 and the second fixing plate 12, two side walls of the L-shaped structure correspond to the first fixing plate 11 and the second fixing plate 12, two ends of the veneer 13, which are far away from the external corner, are fixedly connected to the first fixing plate 11 and the second fixing plate 12 through the first supporting plate 14 and the second supporting plate 15, the first supporting plate 14 and the second supporting plate 15 are perpendicular to the first fixing plate 11 and the second fixing plate 12, the first inserting strip 141 is disposed at the middle position of the first supporting plate 14, which is far away from the external corner, and the second inserting strip 151 is disposed at the middle position of the second supporting plate 15, which is far away from the external corner, that is, the first fixing plate 11, the first supporting plate 141, the veneer 13, the second supporting plate 151 and the second fixing plate 12 are sequentially and fixedly connected to form an L-shaped hollow frame.
Further, a cavity is formed inside the hollow frame, a plurality of cavity supporting plates 16 connected between the first fixing plate 11 and the facing plate 13 and between the second fixing plate 12 and the facing plate 13 are arranged in the cavity in the embodiment, as shown in fig. 1, two cavity supporting plates 16 are arranged in the embodiment and respectively arranged on one side of the first fixing plate 11 and the facing plate 13 close to the external corner and one side of the second fixing plate 12 and the facing plate 13 close to the external corner, and the two cavity supporting plates can provide a supporting function for the facing plate 13, so that the strength of the hollow frame is improved, and the external corner position of the facing plate 13 is ensured not to be easily extruded and deformed.
Referring to fig. 2, the first inserting strip 141 and the second inserting strip 151 can be respectively inserted into the first wall panel 2 and the second wall panel 3, and when the first fixing plate 11 and the second fixing plate 12 are fixed to the wall 4 by the first fastener 51 and the second fastener 52, the first inserting strip 141 and the second inserting strip 151 can be respectively inserted into the end faces of the external corner ends of the first wall panel 2 and the second wall panel 3 for limiting, so that the external corner positions of the first wall panel 2 and the second wall panel 3 are kept fixed, the fixing manner is firmer, and the installation and the disassembly are more convenient.
In this embodiment, the portion of the first fixing plate 11 protruding from the first supporting plate 14 and located on the side close to the wall 4 protrude to form a first fixing groove 111, and one end of the first fastening member 51 is located in the first fixing groove 111, and the other end of the first fastening member passes through the first fixing groove 111 and is fixed to the wall 4.
Specifically, in the embodiment, the first fastening member 51 is a self-tapping screw, as shown in fig. 2, the first fixing groove 111 is a sunk groove structure, so as to leave a reserved space, and when the self-tapping screw passes through the first fixing groove 111 and is fixed to the wall 4, the large end of the self-tapping screw can be attached to and hidden in the reserved space formed by the first fixing groove 111, so that the self-tapping screw does not interfere with the first wall panel 2 on the other side.
Further, a first supporting protrusion 112 is protrudingly disposed on one side of the first fixing plate 11, which is away from the external corner and is close to the wall 4, and a protruding surface of the first supporting protrusion 112 is flush with a protruding surface of the first fixing groove 111.
Because the first fixing groove 111 is protruded, when the first fixing plate 11 is installed, it may swing around the protruded portion, resulting in unstable installation, and after the first supporting protrusion 112 is provided, the first supporting protrusion 112 can support together with the protruded portion of the first fixing groove 111 to form the same supporting surface, thereby ensuring the stability of the first fixing plate 11 after installation and preventing it from swinging.
In this embodiment, the portion of the second fixing plate 12 protruding from the second supporting plate 15 and the side close to the wall 4 are protruded to form a second fixing groove 121, the second fixing groove 121 is also a sinking groove structure, one end of the second fastening member 52 is located in the second fixing groove 121, and the other end of the second fastening member 52 can pass through the second fixing groove 121 and be fixed to the wall 5; a second supporting protrusion 122 is protrudingly disposed on one side of the second fixing plate 12, which is away from the external corner and is close to the wall 4, and a protruding surface of the second supporting protrusion 122 is flush with a protruding surface of the second fixing groove 121.
The second fastening member 52 in this embodiment is also a self-tapping screw, and the specific arrangement manner thereof is the same as that of the first fixing plate 11, and the function of the second supporting protrusion 122 is the same as that of the first supporting protrusion 112, so that the detailed description thereof is omitted.
The outer side of the veneer 13 in this embodiment is provided with a veneer layer 131, and the veneer layer 131 has the same veneer as the first wall panel 2 and the second wall panel 3. With reference to fig. 2, with such an arrangement, after the first wall panel 2 and the second wall panel 3 are fixed by the external corner fixing component, only the finishing layer 131 can be observed from the outside, and the finishing layer 131 has the same finishing surface as the first wall panel 2 and the second wall panel 3 and no gap, so that the whole appearance is beautiful.
The distal ends of the first and second slips 141 and 151 are rounded in this embodiment. This distal end is the one end of inserting first wallboard 2 or second wallboard 3 promptly, and the setting of the equal fillet of the two has the guide effect, can be more convenient when inserting first wallboard 2 or second wallboard 3, the installation of the first wallboard 2 of being convenient for and second wallboard 3.
In the present embodiment, the facing plate 13 is rounded at the position of the external corner. As shown in fig. 1-2, the veneer 13 has an arc corner at the external corner, so that after the first wallboard 2 and the second wallboard 3 are fixed on the external corner of the wall body 4 through the external corner fixing piece, the external corner is integrally arc-shaped, the collision of foreign objects on the external corner can be reduced, the damage to users is not easy to cause, and the safety is high.
The embodiment of the utility model provides a still provide an external corner structure, set up in the external corner of wall body 4, the external corner structure includes first wallboard 2, second wallboard 3 and external corner mounting, and first wallboard 2 and second wallboard 3 are fixed in wall body 4 through the external corner mounting, and the external corner mounting is the external corner mounting that describes for the above, because the external corner mounting has been through having above technological effect, the external corner structure that so contains the external corner mounting also should have the same technological effect, so no longer describe here.
In this embodiment, the end surfaces of the external corner ends of the first wall panel 2 and the second wall panel 3 are respectively provided with a first slot 21 and a second slot 31, and the first inserting strip 141 and the second inserting strip 151 of the external corner fastener can be respectively inserted into the first slot 21 and the second slot 31 to fix the first wall panel 2 and the second wall panel 3. So set up, after first wallboard 2 and the installation of second wallboard 3 are accomplished, there is not the gap between the two and the external corner mounting, comparatively pleasing to the eye.
Still include first fossil fragments 6 and the second of making level 7 of making level in this embodiment, first fossil fragments 6 and the second of making level 7 of making level set up and are fixed in wall body 4 along the perpendicular butt setting of the external corner of wall body 4, and first wallboard 2 and second wallboard 3 are fixed in respectively through the external corner mounting first fossil fragments 6 and the second of making level 7 of making level fossil fragments.
As shown in fig. 2, in the present embodiment, the first fixing plate 11 and the second fixing plate 12 are fixed to the first leveling keel 6 and the second leveling keel 7 through the first fastener 51 and the second fastener 52, respectively, so as to be indirectly fixed to the wall 4, when the installation is performed, the supporting surface formed by the protruding portion of the first fixing groove 111 and the first supporting protrusion 112, and the supporting surface formed by the protruding portion of the second fixing groove 121 and the second supporting protrusion 122 are respectively attached to the first leveling keel 6 and the second leveling keel 7, so as to position the male corner fixing member.
In this embodiment, the first leveling keel 6 and the second leveling keel 7 are fixed on the wall 4 by the first leveling bolt 53 and the second leveling bolt 54, respectively. As shown in fig. 2, the first leveling keel 6 and the second leveling keel 7 are respectively leveled by the arrangement positions of the first leveling bolt 53 and the second leveling bolt 54, so that the first leveling keel 6 and the second leveling keel 7 can be parallel to the corresponding wall 4.
In this embodiment, elastic pads 8 are disposed between the first wall plate 2 and the first leveling keel 6, and between the second wall plate 3 and the second leveling keel 7. As shown in fig. 2, the elastic pad 8 can form a flexible or elastic connection between the first wall board 2 and the first leveling keel 6, and between the second wall board 3 and the second leveling keel 7, so as to reduce noise caused by mutual touch and interference. The elastic pad 8 in this embodiment is a rubber pad or a rubber ball.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (12)
1. An external corner mounting for securing a first wall panel (2) and a second wall panel (3) to an external corner of a wall (4), characterized in that: the external corner fixing piece comprises a first fixing plate (11) and a second fixing plate (12) which are vertically arranged at an external corner, and the first fixing plate and the second fixing plate can be fixed on the wall body (4) through a first fastener (51) and a second fastener (52) respectively;
the external corner fixing piece further comprises an L-shaped veneer (13), two ends of the veneer (13) are respectively fixed on the outer sides of the first fixing plate (11) and the second fixing plate (12) through a first supporting plate (14) and a second supporting plate (15) so as to cover the external corner positions of the first fixing plate (11) and the second fixing plate (12), and the outer surfaces of the two ends of the veneer (13) are respectively flush with the outer surface of the first wallboard (2) and the outer surface of the second wallboard (3);
first backup pad (14) with second backup pad (15) still are equipped with first cutting (141) and second cutting (151) respectively, first cutting (141) with second cutting (151) can be pegged graft respectively and are fixed in first wallboard (2) with the terminal surface of the external corner end of second wallboard (3).
2. The male corner fastener of claim 1, wherein: the first inserting strip (141) extends from the middle part of the first supporting plate (14) to the direction far away from the external corner;
and/or the second inserting strip (151) extends from the middle part of the second supporting plate (15) to the direction far away from the external corner.
3. The male corner fastener of claim 1, wherein: a cavity is formed between each of the first fixing plate (11) and the second fixing plate (12) and the veneer (13); a plurality of cavity supporting plates (16) connected between the first fixing plate (11) and the veneer (13) and between the second fixing plate (12) and the veneer (13) are arranged in the cavity.
4. The male corner fastener according to any one of claims 1 to 3, wherein: the first fixing plate (11) protrudes from the portion of the first support plate (14) and is arranged on one side close to the wall body (4) in a protruding mode to form a first fixing groove (111), and the first fastening piece (51) can penetrate through the first fixing groove (111) to be fixed to the wall body (4).
5. The male corner fastener according to claim 4, wherein: one end, far away from the external corner, of the first fixing plate (11) and one side, close to the wall body (4), of the first fixing plate are provided with a first supporting protrusion (112) in a protruding mode, and the protruding face of the first supporting protrusion (112) is flush with the protruding face of the first fixing groove (111).
6. The male corner fastener according to any one of claims 1 to 3, wherein: the part of the second fixing plate (12) protruding out of the second supporting plate (15) and one side close to the wall body (4) are arranged in a protruding mode to form a second fixing groove (121), and the second fastening piece (52) can penetrate through the second fixing groove (121) to be fixed to the wall body (4).
7. The male corner fastener of claim 6, wherein: one end, far away from the external corner, of the second fixing plate (12) and one side, close to the wall body (4), of the second fixing plate are provided with a second supporting protrusion (122) in a protruding mode, and the protruding surface of the second supporting protrusion (122) is flush with the protruding surface of the second fixing groove (121).
8. The male corner fastener according to any one of claims 1 to 3, wherein: the outer side of the veneer (13) is provided with a veneer layer (131), and the veneer layer (131) has the same veneer with the first wallboard (2) and the second wallboard (3);
and/or, the distal ends of the first and second slips (141, 151) are rounded;
and/or the veneer (13) is rounded at the position of an external corner.
9. The utility model provides an external corner structure, sets up in the external corner of wall body (4), its characterized in that: the external corner structure comprises a first wall panel (2), a second wall panel (3) and an external corner fastener, the first wall panel (2) and the second wall panel (3) are fixed on the wall body (4) through the external corner fastener, and the external corner fastener is the external corner fastener in any one of claims 1-8.
10. The external corner structure according to claim 9, wherein: the terminal surface of the external corner end of first wallboard (2) with second wallboard (3) is equipped with first slot (21) and second slot (31) respectively, first cutting (141) and second cutting (151) of external corner mounting can insert respectively first slot (21) with second slot (31) are in order to fix first wallboard (2) with second wallboard (3).
11. The external corner structure according to any one of claims 9-10, wherein: still include first fossil fragments (6) and the second of making level fossil fragments (7), first fossil fragments (6) of making level with the second is made level fossil fragments (7) and is followed the perpendicular butt setting of external corner of wall body (4) is fixed in wall body (4), first wallboard (2) with second wallboard (3) are passed through the external corner mounting is fixed in respectively first fossil fragments (6) of making level with second is made level fossil fragments (7).
12. The external corner structure according to claim 11, wherein: the first leveling keel (6) and the second leveling keel (7) are fixed on the wall (4) through a first leveling bolt (53) and a second leveling bolt (54) respectively;
and/or elastic pads (8) are arranged between the first wallboard (2) and the first leveling keel (6) and between the second wallboard (3) and the second leveling keel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221089825.1U CN217461303U (en) | 2022-05-07 | 2022-05-07 | External corner fixing piece and external corner structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221089825.1U CN217461303U (en) | 2022-05-07 | 2022-05-07 | External corner fixing piece and external corner structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217461303U true CN217461303U (en) | 2022-09-20 |
Family
ID=83273341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221089825.1U Active CN217461303U (en) | 2022-05-07 | 2022-05-07 | External corner fixing piece and external corner structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217461303U (en) |
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2022
- 2022-05-07 CN CN202221089825.1U patent/CN217461303U/en active Active
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