CN108979076B - Internal corner fixing piece and installation method thereof - Google Patents
Internal corner fixing piece and installation method thereof Download PDFInfo
- Publication number
- CN108979076B CN108979076B CN201810859167.1A CN201810859167A CN108979076B CN 108979076 B CN108979076 B CN 108979076B CN 201810859167 A CN201810859167 A CN 201810859167A CN 108979076 B CN108979076 B CN 108979076B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
- E04F19/022—Borders; Finishing strips, e.g. beadings; Light coves for use at vertical intersections of walls
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses an internal corner fixing piece and an installation method thereof, wherein the internal corner fixing piece comprises a first slot and a second slot, and the notches of the first slot and the second slot are respectively far away from the bottoms of the second slot and the first slot; the first slot clamps a first wall panel of the wall internal corner through two opposite side slot walls, the second slot clamps an internal corner plug-in unit through two opposite side slot walls, and the second slot installs a second wall panel of the wall internal corner through the internal corner plug-in unit; the outer side walls of the first slot and the second slot are respectively abutted with the leveling keel of the first wall panel and the leveling keel of the second wall panel; the end face of the first wall panel and the end face of the second wall panel are respectively abutted with the inner side walls of the second slot and the first slot. The invention provides an internal corner fixing piece and an internal corner installation assembly comprising the same, which realize simple and accurate installation of a wall panel at an internal corner of a wall, simplify the construction process, improve the construction speed and simultaneously avoid generating environmental pollution or decoration garbage.
Description
Technical Field
The present invention relates to interior wall finishing, and more particularly, to an inside corner fixing member and a method of installing the same.
Background
The wall decoration is an important area for indoor space decoration of a building, and can protect a wall body, enhance the firmness and durability of the wall body and prolong the service life of the wall body. The wall panel is installed on the wall body through the buckle structure to decorate the wall surface, so that the installation efficiency can be improved, and the construction cost is saved. The wall panel can be manufactured in advance according to a specific construction space, after the wall panel enters the construction space, the wall panel can be assembled through the buckle structure, the construction process can be simplified, the construction period is shortened, more garbage is prevented from being generated in a construction site, the phenomenon that marks are easily left on floors, door frames and the like is avoided, and the industrialization level is improved.
In the wall panel installation process, the fixing of the first wall panel and the second wall panel of the wall internal corner and the wall internal corner closing installation are important points and difficulties in the whole installation process. The internal corners of the wall are positioned at the intersections of the wall panels at both sides, and once the wall panels are installed in an offset or misplacement manner, the paving effect of the wall panels is affected. In the assembly process of the existing internal corner fixing piece, the problems of difficult installation, low installation precision and the like exist due to the limitations of assembly space, wall panel shape and the like. The reentrant corner mounting includes first slot and second slot, is used for realizing the installation of first shingle nail and second shingle nail respectively, and the local terminal surface and the first shingle nail butt of second shingle nail cause the unable second slot of inserting of second shingle nail when second shingle nail, have increased the assembly degree of difficulty. Moreover, the positions of the first slot and the second slot are relatively fixed, the adjusting space is relatively small, and if a gap exists between the first wall panel and the second wall panel due to errors and the like, the second wall panel cannot be installed in the second slot.
Accordingly, there is a need for an inside corner fastener and a method of installing the same that addresses the above-described problems.
Disclosure of Invention
Therefore, the invention aims to provide an internal corner fixing piece and an installation method thereof, solve the problem of difficult assembly of wall panels at two sides of an internal corner of a wall, realize simple and accurate installation of the wall panels at the internal corner of the wall, simplify the construction process, improve the construction speed and simultaneously avoid generating environmental pollution or decoration garbage.
The present invention provides an inside corner fixing member based on the above object, comprising:
the internal corner fixing piece comprises a first slot and a second slot, and the notches of the first slot and the second slot are respectively far away from the bottoms of the second slot and the first slot; the first slot clamps a first wall panel of a wall internal corner through opposite two side slot walls, the second slot clamps an internal corner plug-in unit through opposite two side slot walls, and the second slot installs a second wall panel of the wall internal corner through the internal corner plug-in unit; the outer side walls of the first slot and the second slot are respectively abutted with the leveling keels of the first wall panel and the leveling keels of the second wall panel; the end face of the first wall panel and the end face of the second wall panel are respectively abutted with the inner side walls of the second slot and the first slot.
Preferably, the second slot comprises a bottom plate, a first slot wall and a second slot wall extending from the edges of two opposite sides of the bottom plate to the same side, the inner side wall and the outer side wall of the second slot are respectively the first slot wall and the second slot wall, the first slot wall, the second slot wall and the bottom plate enclose to form the second slot, and a through hole is formed in the bottom plate.
Preferably, the slot end of the first slot wall extends out of the third slot wall towards one side far away from the slot, the slot bottom end of the first slot wall extends out of the fourth slot wall towards one side far away from the slot bottom, the inner side wall and the outer side wall of the first slot are respectively the third slot wall and the fourth slot wall, the third slot wall and the fourth slot wall are oppositely arranged, and the third slot wall and the fourth slot wall are enclosed with the first slot wall to form the first slot.
Preferably, the side wall surface of the third groove wall facing the first slot is a straight surface, the straight surface is used for supporting the first wall surface, the side wall surface of the third groove wall facing away from the first slot is a guiding surface, and the guiding surface is used for guiding the third groove wall to be inserted into a gap between the first wall surface and the second wall surface.
Preferably, the notch end of the fourth groove wall is provided with a flange extending to one side far away from the notch, and the flange is provided with a flange which is arranged in parallel with the bottom plate.
The invention also provides a method for installing the reentrant corner fixing piece, which comprises the following steps:
(1) The outer side walls of the first slot and the second slot of the internal corner fixing piece are respectively connected with and fixed with the leveling keel of the first wall panel and the leveling keel of the second wall panel of the internal corner of the wall in an abutting mode;
(2) Inserting an internal corner plug-in into the second slot, wherein the second slot clamps the internal corner plug-in through the opposite two side slot walls;
(3) Inserting the first wall panel into the first slot, wherein the first slot clamps the first wall panel through the slot walls at two opposite sides, and the end face of the first wall panel is abutted with the inner side wall of the second slot;
(4) And abutting the end face of the second wall panel with the inner side wall of the first slot, and installing the second wall panel on the reentrant corner plug-in.
Preferably, step (2) further comprises: the second slot comprises a bottom plate and a first slot wall and a second slot wall which extend from the edges of two opposite sides of the bottom plate to the same side, the inner side wall and the outer side wall of the second slot are respectively the first slot wall and the second slot wall, a through hole is formed in the bottom plate of the second slot, a fixing piece is inserted into the through hole, the bottom plate is fixed on a leveling keel of the first wall panel, and the reentrant corner plug-in is clamped through the first slot wall and the second slot wall of the second slot.
Preferably, the slot end of the first slot wall extends out of the third slot wall towards the side far away from the slot, the slot bottom end of the first slot wall extends out of the fourth slot wall towards the side far away from the slot bottom, the inner side wall and the outer side wall of the first slot are respectively the third slot wall and the fourth slot wall, and the first wall panel is clamped through the third slot wall and the fourth slot wall of the first slot.
Preferably, before step (3), further comprising: the third groove wall faces towards one side wall surface of the first slot to form a straight surface, the first wall surface is supported through the straight surface, the third groove wall faces away from one side wall surface of the first slot to form a guide surface, and the third groove wall is guided to be inserted into a gap between the first wall surface and the second wall surface through the guide surface.
Preferably, step (3) further comprises: the notch end of the fourth groove wall is provided with a flange extending towards one side far away from the notch, the flange is provided with a flange, the flange is arranged flush with the bottom plate, and the flange and the bottom plate are in butt joint with the leveling keels of the first wall panel.
As can be seen from the above, the inside corner fixing member and the method for mounting the same provided by the invention have the following advantages compared with the prior art: the first wall panel can be inserted into the first slot, the second wall panel is installed on the second slot of the reentrant corner fixing piece through the reentrant corner plug-in piece, the reentrant corner fixing piece is matched with the reentrant corner plug-in piece, the accurate positioning of the first wall panel and the second wall panel is realized, the error generated during installation can be effectively absorbed, the installation difficulty between the second wall panel and the second slot is reduced, and the rapid assembly and the fixation of the first wall panel and the second wall panel are realized; the internal corner fixing piece occupies small space, has small operation space, is convenient to assemble, and keeps the aesthetic property of the surface of the wall panel; the assembly difficulty of the wall panel is reduced, the construction process is simplified, and the installation time is saved.
Drawings
The above-mentioned features and technical advantages of the present invention will become more apparent and readily appreciated from the following description of the embodiments thereof taken in conjunction with the accompanying drawings.
FIG. 1 is a schematic view of an inside corner fastener used in an embodiment of the present invention.
FIG. 2 is a schematic view of a female angle mounting assembly including the female angle fixture shown in FIG. 1.
Wherein the reference numerals:
10: a reentrant corner caulking strip; 11: a support part; 12: a guide part; 13: a sealing part;
14: a bending region; 20: an inside corner fixing member; 21: a first slot; 22: a second slot;
30: a female corner insert; 31: a mounting plate; 32: an insertion end; 33: a mounting groove;
34: a guide region; 41: a first wall panel; 42: a second wall panel; 43: leveling the keels;
44: a slit; 51: a first waterproof adhesive tape; 52: and a second waterproof adhesive tape.
Detailed Description
The present invention will be further described in detail below with reference to specific embodiments and with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings. The words "inner" and "outer" are used to refer to directions toward or away from, respectively, the geometric center of a particular component.
FIG. 1 is a schematic view of an inside corner fastener used in an embodiment of the present invention. FIG. 2 is a schematic view of a female angle mounting assembly including the female angle fixture shown in FIG. 1. As shown in fig. 1 and 2, the female angle fixing member includes: a first slot 21 and a second slot 22.
The internal corner fixing piece 20 comprises a first slot 21 and a second slot 22, and the slots of the first slot 21 and the second slot 22 are respectively far away from the bottoms of the second slot 22 and the first slot 21; the first slot 21 clamps a first wall panel 41 of a wall internal corner through opposite side slot walls, the second slot 22 clamps an internal corner plug-in unit 30 through opposite side slot walls, and the second slot 22 installs a second wall panel 42 of the wall internal corner through the internal corner plug-in unit 30; the outer side walls of the first slot 21 and the second slot 22 are respectively abutted with the leveling keels of the first wall panel 41 and the leveling keels of the second wall panel 42; the end face of the first wall panel 41 and the end face of the second wall panel 42 are respectively abutted against the inner side walls on both sides of the second slot 22 and the first slot 21.
The outer side walls of the first slot 21 and the second slot 22 are respectively abutted with the leveling keels of the first wall panel 41 and the leveling keels of the second wall panel 42 so as to provide accurate positioning for the wall panels on two sides; the end face of the first wall panel 41 and the end face of the second wall panel 42 are respectively abutted with the inner side walls of the two sides of the second slot 22 and the first slot 21, so that the accurate positioning of the wall panels on the two sides in the corresponding slots can be realized; the first slot 21 of the inside corner fixing member 20 is used for installing the first wall panel 41 of the inside corner of the wall, the inside corner plug-in 30 is inserted into the second slot 22, and by adjusting the installation position of the inside corner plug-in 30 in the second slot 22, the error generated during installation can be effectively absorbed, and the fixing member can fix the second wall panel 42 on the inside corner plug-in 30. The wall panel assembly device can solve the problem that the wall panels on two sides of the internal corner of the wall are difficult to assemble, the wall panels are simply, conveniently and quickly installed at the internal corner of the wall, the construction process is simplified, the construction speed is improved, and meanwhile, environmental pollution or decoration garbage is avoided.
In this embodiment, the female angle insert 30 includes a mounting plate 31 and an insertion end 32 extending from one side end of the mounting plate 31, the insertion end 32 being used in cooperation with the second slot 22 of the female angle fixture 20 and being movable in the depth direction of the second slot 22; the mounting plate 31 is provided with at least one mounting slot 33, and a fixing member may penetrate the mounting slot 33 and fix the female angle insert 30 to a predetermined position.
The inside corner plug-in 30 is inserted into the second slot 22 through the insertion end 32, extends to the outside of the second slot 22 through the mounting plate 31, extends the depth direction of the second slot 22 by the inside corner plug-in 30, when the gap between the first wall panel 41 and the second wall panel 42 is larger, and the second wall panel cannot be abutted against the second slot 22, the position of the insertion end 32 in the second slot 22 is adjusted, so that the insertion end 32 is withdrawn slightly, the length of the mounting plate 31 outside the second slot 33 is prolonged, so that errors can be effectively absorbed, and the fixing piece can penetrate the mounting groove 33 and fix the mounting plate 31 and the second wall panel 42, namely, the second wall panel 42 is mounted on the second slot 22 of the inside corner fixing piece 20 through the inside corner plug-in 30. The reentrant corner plug-in 30 can reduce the installation degree of difficulty between second shingle nail and the second slot, reduces reentrant corner installation assembly's assembly degree of difficulty, simplifies the work progress, practices thrift installation time.
In order to simplify the structure of the device, preferably, the second slot 22 includes a bottom plate, and a first slot wall and a second slot wall extending from opposite side edges of the bottom plate to the same side, the inner side wall and the outer side wall of the second slot 22 are respectively the first slot wall and the second slot wall, and the first slot wall, the second slot wall and the bottom plate enclose to form the second slot 22, and a through hole is provided on the bottom plate. The first slot wall is disposed opposite and parallel to the second slot wall and provides a clamping force to the reentrant insert 20 to define the position of the reentrant insert 20 within the second slot 22. In use, the second groove wall of the female angle fixing member 20 is abutted against the leveling keel of the second wall panel 42, the fixing member (such as a screw) is inserted into the through hole, and the second slot 22 is fixed on the leveling keel 43 of the first wall panel 41 so as to define the position of the female angle fixing member 20, then the female angle insert 30 is inserted into the second slot 22, and the second wall panel 42 and the female angle insert 30 are fixed by the screw or the like.
Preferably, the slot end of the first slot wall extends out of the third slot wall towards one side far away from the slot, the slot bottom end of the first slot wall extends out of the fourth slot wall towards one side far away from the slot bottom, the inner side wall and the outer side wall of the first slot 21 are respectively the third slot wall and the fourth slot wall, the third slot wall and the fourth slot wall are oppositely arranged, and the third slot wall and the fourth slot wall are enclosed with the first slot wall to form the first slot 21. In order to reduce the occupation space of the internal corner fixing member, and simultaneously, in the installation process, the positions of the first wall panel and the second wall panel are conveniently calibrated, and the first slot 21 and the second slot 22 share a first slot wall. The third slot wall and the fourth slot wall are disposed in opposite parallel and provide a clamping force to the first wall panel 41 to define the position of the first wall panel 41 within the first slot 21.
Preferably, a side wall surface of the third groove wall facing the first slot 21 is a flat surface, the flat surface is used for supporting the first wall panel 41, a side wall surface of the third groove wall facing away from the first slot 21 is a guiding surface, and the guiding surface is used for guiding the third groove wall to be inserted into the gap 44 between the first wall panel 41 and the second wall panel 42. The flat surface provides a stable support for the first wall panel 41 and the guiding surface provides a guiding effect for the second groove wall to be inserted into the gap 44 between the first wall panel 41 and the second wall panel 42, thereby reducing the assembly difficulty.
In this embodiment, the width of the third groove wall gradually increases from the notch to the groove bottom toward the first groove wall.
In order to simplify the structure of the device, preferably, the notch end of the fourth groove wall is provided with a flange extending to one side far away from the notch, and the flange is arranged on the flange and is flush with the bottom plate. The flange and the bottom plate are simultaneously abutted with the leveling keels of the first wall panel 41, so that the installation position of the first wall panel 41 is determined, and the installation accuracy is improved.
In this embodiment, a stopper is disposed at the connection between the third slot wall and the first slot wall, and the stopper is used to limit the position of the first wall panel 41 in the first slot 22. The first wall panel 41 is inserted into the first slot 21 and is abutted against the limiting block, so that the first wall panel 41 cannot be inserted continuously, and the deformation of the second slot 22 caused by the extrusion of the first wall panel 41 to the first slot wall is avoided, and the installation of the second wall panel 42 is influenced.
In this embodiment, the female angle fixing member further includes: the first waterproof adhesive tape 51, the first waterproof adhesive tape 51 is disposed in the second slot 22, and the first waterproof adhesive tape 51 at least partially covers the insertion end 32. By providing the first waterproof strip 51, the waterproof performance of the inside corner plug-in 30 can be improved, and entry of moisture into the second slot 22 can be avoided.
In this embodiment, the female angle fixing member further includes: and a second waterproof strip 52, the second waterproof strip 52 being disposed between the first insertion groove 21 and the first wall panel 41 and extending from the first insertion groove 21 to the outside. By providing the second waterproof strip 52, the waterproof performance of the inside corner fixing member 20 can be improved, and moisture is prevented from entering the first slot 21.
The use of the female angle fastener element is further described below.
The fourth groove wall of the first slot 21 and the second groove wall of the second slot 22 are respectively abutted with the leveling keel of the first wall panel 41 and the leveling keel of the second wall panel 42; the second waterproof adhesive tape 52 is installed in the first slot 21, and the first slot 21 is used for installing the first wall panel 41 of the internal corner of the wall; the first wall panel 41 is inserted into the first slot 21, and the end surface of the first wall panel is abutted with the first side wall of the second slot 22; the second waterproof adhesive tape 52 is installed in the first slot 21, and the first slot 21 is used for installing the first wall panel 41 of the internal corner of the wall; the inside corner plug-in 30 is inserted into the second slot 21, the end face of the second wall panel 42 is abutted with the third slot wall of the first slot 21, and the second wall panel is connected with the inside corner plug-in 30. When the gap between the first wall panel 41 and the second wall panel 42 is larger and the second wall panel 42 cannot be abutted against the second slot 22, the position of the insertion end 32 in the second slot 22 is adjusted, so that the insertion end 32 is withdrawn a small amount, and the length of the mounting plate 31 outside the second slot 33 is prolonged; the second wall plate 42 is abutted against the insertion end 32 and the mounting plate 31, the mounting groove 33 is penetrated by a fixing member, and the mounting plate 31 is fixed to the second wall plate 52.
In this embodiment, the female angle fixture 20 cooperates with other components to form a female angle mounting assembly comprising: a female corner fastener 20 and a female corner insert 30.
The internal corner fixing piece 20 comprises a first slot 21 and a second slot 22, and the slots of the first slot 21 and the second slot 22 are respectively far away from the bottoms of the second slot 22 and the first slot 21; the first slot 21 clamps a first wall panel 41 of a wall internal corner through opposite side slot walls, the second slot 22 clamps an internal corner plug-in unit 30 through opposite side slot walls, and the second slot 22 installs a second wall panel 42 of the wall internal corner through the internal corner plug-in unit 30; the outer side walls of the first slot 21 and the second slot 22 are respectively abutted with the leveling keels of the first wall panel 41 and the leveling keels of the second wall panel 42; the end face of the first wall panel 41 and the end face of the second wall panel 42 are respectively abutted against the inner side walls on both sides of the second slot 22 and the first slot 21.
The inside corner plug 30 is connected with the second slot 22 in a plugging manner and extends to the outside of the second slot 22, the inside corner plug 30 can move along the depth direction of the second slot 22, and the second slot 22 is provided with a second wall panel 42 through the inside corner plug 30.
The outer side walls of the first slot 21 and the second slot 22 are respectively abutted with the leveling keels of the first wall panel 41 and the leveling keels of the second wall panel 42 so as to provide accurate positioning for the wall panels on two sides; the end face of the first wall panel 41 and the end face of the second wall panel 42 are respectively abutted with the inner side walls of the two sides of the second slot 22 and the first slot 21, so that the accurate positioning of the wall panels on the two sides in the corresponding slots can be realized; the first slot 21 of the inside corner fixing member 20 is used for installing the first wall panel 41 of the inside corner of the wall, the inside corner plug-in 30 is inserted into the second slot 22, and by adjusting the installation position of the inside corner plug-in 30 in the second slot 22, the error generated during installation can be effectively absorbed, and the fixing member can fix the second wall panel 42 on the inside corner plug-in 30. The wall panel assembly device can solve the problem that the wall panels on two sides of the internal corner of the wall are difficult to assemble, the wall panels are simply, conveniently and quickly installed at the internal corner of the wall, the construction process is simplified, the construction speed is improved, and meanwhile, environmental pollution or decoration garbage is avoided.
Preferably, the internal corner mounting assembly further comprises: the inside corner caulking strip 10, the inside corner caulking strip 10 is for supporting a groove wall of the first insertion groove 21 near the second wall panel 42 and sealing a gap 44 between the first wall panel 21 and the second wall panel 42. The above-mentioned inside corner caulking strip 10 can solve the problem that the inside corner fixing member 20 cannot be attached to the second wall panel 42, and simultaneously provides stable support for the first wall panel 41 and the second wall panel 42; but also to seal the gap 44 between the first wall panel 41 and the second wall panel 42, providing a relatively airtight space for the female corner fastener 20.
The invention also provides a method for installing the reentrant corner fixing piece, which comprises the following steps:
(1) The outer side walls of the first slot 21 and the second slot 22 of the internal corner fixing piece 20 are respectively in abutting connection and fixing with the leveling keels of the first wall panel 41 and the leveling keels of the second wall panel 42 of the internal corner of the wall;
(2) Inserting the reentrant corner insert 30 into the second slot 22, wherein the reentrant corner insert 30 is clamped by the second slot 22 through the opposite two side slot walls;
(3) Inserting the first wall panel 41 into the first slot 21, wherein the first slot 21 clamps the first wall panel 41 through the slot walls at two opposite sides, and the end face of the first wall panel 41 is abutted with the inner side wall of the second slot 22;
(4) The end surface of the second wall plate 42 is abutted against the inner side wall of the first slot 21, and the second wall plate 42 is mounted on the inside corner plug-in 30.
The outer side walls of the first slot 21 and the second slot 22 are respectively abutted with the leveling keels of the first wall panel 41 and the leveling keels of the second wall panel 42 so as to provide accurate positioning for the wall panels on two sides; the end face of the first wall panel 41 and the end face of the second wall panel 42 are respectively abutted with the inner side walls of the two sides of the second slot 22 and the first slot 21, so that the accurate positioning of the wall panels on the two sides in the corresponding slots can be realized; the first slot 21 of the inside corner fixing member 20 is used for installing the first wall panel 41 of the inside corner of the wall, the inside corner plug-in 30 is inserted into the second slot 22, and by adjusting the installation position of the inside corner plug-in 30 in the second slot 22, the error generated during installation can be effectively absorbed, and the fixing member can fix the second wall panel 42 on the inside corner plug-in 30. The wall panel assembly device can solve the problem that the wall panels on two sides of the internal corner of the wall are difficult to assemble, the wall panels are simply, conveniently and quickly installed at the internal corner of the wall, the construction process is simplified, the construction speed is improved, and meanwhile, environmental pollution or decoration garbage is avoided.
Preferably, step (2) further comprises: the second slot 22 includes a bottom plate and first and second slot walls extending from opposite side edges of the bottom plate to the same side, the inner and outer side walls of the second slot are the first and second slot walls, a through hole is provided on the bottom plate of the second slot, a fixing member is inserted into the through hole, and the bottom plate is fixed on the leveling keel of the first wall panel 41, and the reentrant corner plug-in 30 is clamped by the first and second slot walls of the second slot 22. The first slot wall is disposed opposite and parallel to the second slot wall and provides a clamping force to the reentrant insert 20 to define the position of the reentrant insert 20 within the second slot 22. In use, the second groove wall of the female angle fixing member 20 is abutted against the leveling keel of the second wall panel 42, the fixing member (such as a screw) is inserted into the through hole, and the second slot 22 is fixed on the leveling keel 43 of the first wall panel 41 so as to define the position of the female angle fixing member 20, then the female angle insert 30 is inserted into the second slot 22, and the second wall panel 42 and the female angle insert 30 are fixed by the screw or the like.
Preferably, step (3) further comprises: the slot end of the first slot wall extends out of the third slot wall towards the side far away from the slot, the slot bottom end of the first slot wall extends out of the fourth slot wall towards the side far away from the slot bottom, the inner side wall and the outer side wall of the first slot are respectively the third slot wall and the fourth slot wall, and the first wall panel 41 is clamped through the third slot wall and the fourth slot wall of the first slot 21. In order to reduce the occupation space of the internal corner fixing member, and simultaneously, in the installation process, the positions of the first wall panel and the second wall panel are conveniently calibrated, and the first slot 21 and the second slot 22 share a first slot wall. The third slot wall and the fourth slot wall are disposed in opposite parallel and provide a clamping force to the first wall panel 41 to define the position of the first wall panel 41 within the first slot 21.
Preferably, before step (3), further comprising: the side wall surface of the third groove wall facing the first slot 21 is a flat surface, the first wall panel 41 is supported by the flat surface, the side wall surface of the third groove wall facing away from the first slot 21 is a guiding surface, and the gap 44 between the first wall panel 41 and the second wall panel 42 is guided by the guiding surface. The flat surface provides a stable support for the first wall panel 41 and the guiding surface provides a guiding effect for the second groove wall to be inserted into the gap 44 between the first wall panel 41 and the second wall panel 42, thereby reducing the assembly difficulty.
Preferably, step (3) further comprises: the notch end of the fourth groove wall is provided with a flange extending towards one side far away from the notch, the flange is arranged on the flange, the flange is flush with the bottom plate, and the flange and the bottom plate are both abutted to the leveling keels of the first wall panel 41. The flange and the bottom plate are simultaneously abutted with the leveling keels of the first wall panel 41, so that the installation position of the first wall panel 41 is determined, and the installation accuracy is improved.
As can be seen from the above description and practice, the inside corner fixing member and the method for mounting the same provided by the present invention have the following advantages over the prior art: the first wall panel can be inserted into the first slot, the second wall panel is installed on the second slot of the reentrant corner fixing piece through the reentrant corner plug-in piece, the reentrant corner fixing piece is matched with the reentrant corner plug-in piece, the accurate positioning of the first wall panel and the second wall panel is realized, the error generated during installation can be effectively absorbed, the installation difficulty between the second wall panel and the second slot is reduced, and the rapid assembly and the fixation of the first wall panel and the second wall panel are realized; the internal corner fixing piece occupies small space, has small operation space, is convenient to assemble, and keeps the aesthetic property of the surface of the wall panel; the assembly difficulty of the wall panel is reduced, the construction process is simplified, and the installation time is saved.
Those of ordinary skill in the art will appreciate that: the above embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. An inside corner fastener, comprising:
the internal corner fixing piece comprises a first slot and a second slot, and the notches of the first slot and the second slot are respectively far away from the bottoms of the second slot and the first slot; the first slot clamps a first wall panel of a wall internal corner through opposite two side slot walls, the second slot clamps an internal corner plug-in unit through opposite two side slot walls, and the second slot installs a second wall panel of the wall internal corner through the internal corner plug-in unit; the outer side walls of the first slot and the second slot are respectively abutted with the leveling keels of the first wall panel and the leveling keels of the second wall panel; the end face of the first wall panel and the end face of the second wall panel are respectively abutted with the inner side walls of the second slot and the first slot.
2. The female corner fastener element as claimed in claim 1 wherein,
the second slot comprises a bottom plate and a first slot wall and a second slot wall which extend from the edges of two opposite sides of the bottom plate to the same side, the inner side wall and the outer side wall of the second slot are respectively the first slot wall and the second slot wall, the first slot wall, the second slot wall and the bottom plate enclose to form the second slot, and a through hole is formed in the bottom plate.
3. The female corner fastener element as claimed in claim 2 wherein,
the slot end of the first slot wall extends out of a third slot wall towards one side far away from the slot, the slot bottom end of the first slot wall extends out of a fourth slot wall towards one side far away from the slot bottom, the inner side wall and the outer side wall of the first slot are respectively the third slot wall and the fourth slot wall, the third slot wall and the fourth slot wall are oppositely arranged, and the third slot wall and the fourth slot wall are enclosed with the first slot wall to form the first slot.
4. The female corner fastener element as claimed in claim 3 wherein,
the third groove wall faces towards one side wall surface of the first slot to form a straight surface, the straight surface is used for supporting the first wall surface, the third groove wall faces away from one side wall surface of the first slot to form a guide surface, and the guide surface is used for guiding the third groove wall to be inserted into a gap between the first wall surface and the second wall surface.
5. The female corner fastener element as claimed in claim 3 or 4 wherein,
the notch end of the fourth groove wall is provided with a flange extending towards one side far away from the notch, the flange is provided with a flange, and the flange is arranged in parallel with the bottom plate.
6. A method of installing an inside corner fastener according to any one of claims 1 to 5, comprising:
(1) The outer side walls of the first slot and the second slot of the internal corner fixing piece are respectively connected with and fixed with the leveling keel of the first wall panel and the leveling keel of the second wall panel of the internal corner of the wall in an abutting mode;
(2) Inserting an internal corner plug-in into the second slot, wherein the second slot clamps the internal corner plug-in through the opposite two side slot walls;
(3) Inserting the first wall panel into the first slot, wherein the first slot clamps the first wall panel through the slot walls at two opposite sides, and the end face of the first wall panel is abutted with the inner side wall of the second slot;
(4) And abutting the end face of the second wall panel with the inner side wall of the first slot, and installing the second wall panel on the reentrant corner plug-in.
7. The method of installing an inside corner fastener according to claim 6, wherein step (2) further comprises: the second slot comprises a bottom plate and a first slot wall and a second slot wall which extend from the edges of two opposite sides of the bottom plate to the same side, the inner side wall and the outer side wall of the second slot are respectively the first slot wall and the second slot wall, a through hole is formed in the bottom plate of the second slot, a fixing piece is inserted into the through hole, the bottom plate is fixed on a leveling keel of the first wall panel, and the reentrant corner plug-in is clamped through the first slot wall and the second slot wall of the second slot.
8. The method of installing an inside corner fastener according to claim 7, wherein step (3) further comprises: the notch end of the first slot wall extends out of a third slot wall towards one side far away from the notch, the slot bottom end of the first slot wall extends out of a fourth slot wall towards one side far away from the slot bottom, the inner side wall and the outer side wall of the first slot are respectively the third slot wall and the fourth slot wall, and the first wall panel is clamped through the third slot wall and the fourth slot wall of the first slot.
9. The method of installing an inside corner fastener according to claim 8, further comprising, prior to step (3): the third groove wall faces towards one side wall surface of the first slot to form a straight surface, the first wall surface is supported through the straight surface, the third groove wall faces away from one side wall surface of the first slot to form a guide surface, and the third groove wall is guided to be inserted into a gap between the first wall surface and the second wall surface through the guide surface.
10. The method of installing an inside corner fastener according to claim 9, wherein step (3) further comprises: the notch end of the fourth groove wall is provided with a flange extending towards one side far away from the notch, the flange is provided with a flange, the flange is arranged flush with the bottom plate, and the flange and the bottom plate are in butt joint with the leveling keels of the first wall panel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810859167.1A CN108979076B (en) | 2018-07-31 | 2018-07-31 | Internal corner fixing piece and installation method thereof |
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| CN201810859167.1A CN108979076B (en) | 2018-07-31 | 2018-07-31 | Internal corner fixing piece and installation method thereof |
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| CN109653409A (en) * | 2019-01-28 | 2019-04-19 | 变形积木(北京)装饰科技有限公司 | A kind of metope mounting structure and installation method |
| CN109653406A (en) * | 2019-01-28 | 2019-04-19 | 变形积木(北京)装饰科技有限公司 | A kind of apex angle sliding rail and its installation method |
| CN110259017A (en) * | 2019-07-01 | 2019-09-20 | 浙江亚厦装饰股份有限公司 | Shingle nail installation assembly and its installation method |
| CN110359676B (en) * | 2019-07-02 | 2024-03-15 | 苏州金螳螂建筑装饰股份有限公司 | Integrated wall edging strip |
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