CN217461302U - External corner fixing piece and external corner structure - Google Patents

External corner fixing piece and external corner structure Download PDF

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Publication number
CN217461302U
CN217461302U CN202221089136.0U CN202221089136U CN217461302U CN 217461302 U CN217461302 U CN 217461302U CN 202221089136 U CN202221089136 U CN 202221089136U CN 217461302 U CN217461302 U CN 217461302U
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China
Prior art keywords
external corner
fixing plate
wallboard
veneer
wall
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CN202221089136.0U
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Chinese (zh)
Inventor
吴水晶
钟巍
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Chongqing Jikai Technology Service Co Ltd
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Chongqing Jikai Technology Service Co Ltd
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Priority to CN202221089136.0U priority Critical patent/CN217461302U/en
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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 can be respectively fixed on a wall body through a first fastener and a second fastener; the external corner fixing piece also comprises a first veneer and a second veneer which can respectively cover the external corner ends of the first wall body and the second wall body; first decorative board and first fixed plate form first draw-in groove, and second decorative board and second fixed plate form the second draw-in groove, and first wallboard and second wallboard can be pegged graft respectively and be fixed in first draw-in groove and second draw-in groove. 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 external corner mounting except first decorative board and second decorative board all set up in the wallboard inboardly, and with the wallboard between the laminating seamless, be difficult for receiving to collide with or produce deformation, comparatively pleasing to the eye.

Description

External corner fixing piece and external corner structure
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 also comprises a first veneer and a second veneer which are both of L-shaped structures and can respectively cover the external corner ends of the first wallboard and the second wallboard; the first veneer is fixedly connected with and vertically arranged at the outer corner end of the first fixing plate to form a first clamping groove, the second veneer is fixedly connected with and vertically arranged at the outer corner end of the second fixing plate to form a second clamping groove, and the outer corner ends of the first wallboard and the second wallboard can be respectively fixed in the first clamping groove and the second clamping groove in an inserting mode.
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 external corner mounting except first decorative board and second decorative board all set up in the wallboard inboard, and with the wallboard between the laminating seamless, be difficult for receiving to collide with or produce deformation, comparatively pleasing to the eye.
Optionally, the first decorative panel is arranged in parallel with the first fixing panel away from the side wall of the first fixing panel, and the inner surface of the first decorative panel covers the outer surface of the first wall panel; and/or the second veneer is far away from the side wall of the second fixing plate and is arranged in parallel with the second fixing plate, and the inner surface of the second veneer covers the outer surface of the second wallboard.
Optionally, one side of the first fixing plate close to the wall body is protrudingly arranged 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, one side of the second fixing plate close to the wall body is protrudingly arranged to form a second fixing groove, and the second fastening member can penetrate 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 sides of the first and second facing boards are both provided with a facing layer, and the facing layers have the same facing as the first and second wall boards; and/or the first veneer is far away from the outer end of the side wall of the first fixing plate, and a first edge-closing bulge is arranged in a protruding manner in the direction close to the first fixing plate; and/or the second veneer is far away from the outer end of the side wall of the second fixing plate, and a second edge-closing bulge is convexly arranged in the direction close to the second fixing plate.
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, still include the first fossil fragments and the second fossil fragments of making level, first make level the fossil fragments 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 make level the fossil fragments 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 through 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 a second fixing groove, 122 a second supporting protrusion, 13 a first veneer, 131 a first edge-closing protrusion,
14 second decorative board, 141 second receipts limit is protruding, 15 first draw-in groove, 16 second draw-in groove, 17 finish coatings, 2 first wallboard, 3 second wallboard, 4 wall bodies, 51 first fastener, 52 second fastener, 53 first bolt, 54 second bolt, 6 first keel, 7 second keel, 8 cushion of making level.
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 the second fixed plate 12 of setting up perpendicularly in the external corner, the two can be fixed in wall body 4 through first fastener 51 and second fastener 52 respectively, first fixed plate 11 is located the inboard of first wallboard 2, between first wallboard 2 and wall body 4, second fixed plate 12 is located the inboard of second wallboard 3, between second wallboard 3 and wall body 4; the external corner fixing piece also comprises a first veneer 13 and a second veneer 14, both of which are L-shaped structures and can respectively cover the external corner ends of the first wallboard 2 and the second wallboard 3; the external corner end of the first veneer 13 and the first fixing plate 11 is fixedly connected and vertically arranged to form a first clamping groove 15, the external corner end of the second veneer 14 and the second fixing plate 12 is fixedly connected and vertically arranged to form a second clamping groove 16, and the external corner ends of the first wallboard 2 and the second wallboard 3 can be respectively fixed in the first clamping groove 15 and the second clamping groove 16 in an inserting manner.
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 external corner mounting except first decorative board 13 and second decorative board 14 all set up in the wallboard inboard, and with the wallboard between the laminating seamless, be difficult for receiving to collide with or produce deformation, comparatively pleasing to the eye.
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 draw-in groove 15 promptly is first wallboard 2, and the wallboard that fixes through second draw-in groove 16 is second wallboard 3, and two wallboards still can normally install, use after the transposition position, and this name can not be regarded as right the utility model discloses the restriction that the protection scope was done.
In the embodiment, the side wall of the first decorative panel 13 far away from the first fixing plate 11 is arranged in parallel with the first fixing plate 11, and the inner surface of the first decorative panel is covered on the outer surface of the first wall plate 2; the second veneer 14 is disposed away from the side wall of the second fixing plate 12 in parallel with the second fixing plate 12, and its inner surface is covered on the outer surface of the second wall panel 3.
As shown in fig. 1, the first fixing plate 11 and the second fixing plate 12 are both substantially straight plate-shaped structures, and are perpendicular to each other and share a side edge, where the side edge is the external corner of the wall 4; the first fixing plate 11, the second fixing plate 12, the first veneer 13 and the second veneer 14 actually share one side edge of an external corner to form a cross-shaped structure, and in order to ensure the connection strength, the lengths of the first fixing plate 11 and the second fixing plate 12 are greater than the lengths of the first veneer 13 and the second veneer 14.
The first side wall of the first decorative panel 13 is vertically arranged at the external corner end of the first fixing plate 11, the second side wall extends to one side where the first fixing plate 11 is located, and is arranged in parallel with the first fixing plate 11, that is, the first fixing plate 11 and the first decorative panel 13 jointly form a U-shaped structure, the U-shaped structure is the first clamping groove 15, the second side walls of the first fixing plate 11 and the first decorative panel 13 are two side walls of the U-shaped structure, the first side wall of the first decorative panel 13 is the bottom wall of the U-shaped structure, as shown in fig. 2, the outer side of the first fixing plate 11 can abut against the inner side wall of the first wall panel 2, and the inner sides of the two side walls of the first decorative panel 13 can abut against the external corner end face and the outer side wall of the first wall panel 2 respectively;
the first side wall of the second veneer 14 is vertically arranged at the external corner end of the second fixing plate 12, the second side wall extends to one side of the second fixing plate 11, and is parallel to the second fixing plate 12, the second fixing plate 12 and the second veneer 14 also jointly form a U-shaped structure, the U-shaped structure is the second clamping groove 16, as shown in fig. 2, the outer side of the second fixing plate 12 can abut against the inner side wall of the second wallboard 3, and the inner sides of the two side walls of the second veneer 14 can abut against the external corner end face and the outer side wall of the second wallboard 3 respectively.
First wallboard 2 and second wallboard 3 can peg graft respectively in first draw-in groove 15 and second draw-in groove 16, when first fixed plate 11 and second fixed plate 12 are fixed in wall body 4 through first fastener 51 and second fastener 52, the external corner end of first wallboard 2 and second wallboard 3 just can insert first draw-in groove 15 and second draw-in groove 16 respectively in order to carry on spacingly, make the external corner position of first wallboard 2 and second wallboard 3 keep fixed, this kind of fixed mode is comparatively firm, and the installation, it is all comparatively convenient to dismantle.
In this embodiment, one side of the first fixing plate 11 close to the wall 4 protrudes to form a first fixing groove 111, 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, in the embodiment, a first supporting protrusion 112 is protrudingly disposed on one side of the first fixing plate 11, which is far 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, one side of the second fixing plate 12 close to the wall 4 is protruded to form a second fixing groove 121, the second fixing groove 121 is also a sunk 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 penetrate 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.
In the embodiment, the outer sides of the first veneer 13 and the second veneer 14 are both provided with the veneer layer 17, and the veneer layer 17 has the same veneer as the first wallboard 2 and the second wallboard 3. So set up, after first wallboard 2 and second wallboard 3 pass through the external corner mounting fixed, only finish coat 17 can observe from the outside, and finish coat 17 has the same veneer and seamless with first wallboard 2 and second wallboard 3, and is whole comparatively pleasing to the eye.
Further, the outer end of the side wall of the first veneer 13, which is far away from the first fixing plate 11, is also provided with a first edge-closing protrusion 131 protruding towards the direction close to the first fixing plate 11; the second decorative panel 14 is provided with a second edge-closing protrusion 141 protruding from the outer end of the side wall of the second fixing plate 12 toward the second fixing plate 12. As shown in fig. 2, when the first wall panel 2 and the second wall panel 3 are respectively clamped into the first clamping groove 15 and the second clamping groove 16, the first edge-closing protrusion 131 and the second edge-closing protrusion 141 can be respectively abutted against the outer side walls of the first wall panel 2 and the second wall panel 3 to tighten the first wall panel 2 and the second wall panel 3, so as to ensure that the edges of the first wall panel 2 and the second wall panel 3 are straight and the fixing is more stable.
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.
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 (10)

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 also comprises a first veneer (13) and a second veneer (14), wherein the first veneer and the second veneer are of L-shaped structures and can respectively cover the external corner ends of the first wallboard (2) and the second wallboard (3);
the first veneer (13) and the external corner end of the first fixing plate (11) are fixedly connected and vertically arranged to form a first clamping groove (15), the second veneer (14) and the external corner end of the second fixing plate (12) are fixedly connected and vertically arranged to form a second clamping groove (16), and the external corner ends of the first wallboard (2) and the second wallboard (3) can be respectively spliced and fixed in the first clamping groove (15) and the second clamping groove (16).
2. The male corner fastener as claimed in claim 1, wherein: the side wall of the first veneer (13), which is far away from the first fixing plate (11), is arranged in parallel with the first fixing plate (11), and the inner surface of the first veneer covers the outer surface of the first wallboard (2);
and/or the side wall of the second veneer (14) far away from the second fixing plate (12) is arranged in parallel with the second fixing plate (12), and the inner surface of the second veneer covers the outer surface of the second wallboard (3).
3. The male corner fastener according to any one of claims 1-2, wherein: the first fixing plate (11) 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 on the wall body (4).
4. The male corner fastener of claim 3, 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).
5. The male corner fastener according to any one of claims 1-2, wherein: the second fixing plate (12) is arranged on one side close to the wall body (4) 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 on the wall body (4).
6. The male corner fastener of claim 5, 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).
7. The male corner fastener according to any one of claims 1-2, wherein: the outer sides of the first veneer (13) and the second veneer (14) are both provided with a veneer layer (17), and the veneer layer (17) has the same veneer as the first wallboard (2) and the second wallboard (3);
and/or the outer end of the side wall of the first veneer (13) far away from the first fixing plate (11) is also provided with a first edge-closing protrusion (131) in a protruding manner towards the direction close to the first fixing plate (11);
and/or the second veneer (14) is far away from the outer end of the side wall of the second fixing plate (12), and a second edge-closing protrusion (141) is convexly arranged in the direction close to the second fixing plate (12).
8. 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 to the wall body (4) through the external corner fastener, and the external corner fastener is the external corner fastener in any one of claims 1-7.
9. The external corner structure according to claim 8, 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).
10. The external corner structure according to claim 9, 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).
CN202221089136.0U 2022-05-07 2022-05-07 External corner fixing piece and external corner structure Active CN217461302U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221089136.0U CN217461302U (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
CN202221089136.0U CN217461302U (en) 2022-05-07 2022-05-07 External corner fixing piece and external corner structure

Publications (1)

Publication Number Publication Date
CN217461302U true CN217461302U (en) 2022-09-20

Family

ID=83274270

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221089136.0U Active CN217461302U (en) 2022-05-07 2022-05-07 External corner fixing piece and external corner structure

Country Status (1)

Country Link
CN (1) CN217461302U (en)

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