CN218952652U - Assembly type wallboard internal corner fixing structure and internal corner fixing piece - Google Patents
Assembly type wallboard internal corner fixing structure and internal corner fixing piece Download PDFInfo
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- CN218952652U CN218952652U CN202223038377.5U CN202223038377U CN218952652U CN 218952652 U CN218952652 U CN 218952652U CN 202223038377 U CN202223038377 U CN 202223038377U CN 218952652 U CN218952652 U CN 218952652U
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Abstract
The present disclosure relates to the technical field of wallboard installation, and provides an assembly type wallboard internal corner fixing structure and an internal corner fixing piece, wherein the assembly type wallboard internal corner fixing structure comprises a first wallboard, a second wallboard and an internal corner fixing piece; the internal corner fixing piece comprises a socket groove with a groove bottom wall, a first groove side wall and a second groove side wall, wherein the groove bottom wall is propped against the wall surface on one side of the internal corner, the first groove side wall is propped against the wall surface on the other side of the internal corner and is vertically connected with one end of the groove bottom wall, and the second groove side wall is vertically connected with the other end of the groove bottom wall; the first wallboard is provided with a notch; the grafting is protruding, and the intermediate position in the second groove lateral wall outside of perpendicular connection just can peg graft the cooperation with first wallboard, and the second wallboard is pegged graft in socket joint recess, and when the second wallboard was installed on reentrant corner mounting, the side and the surface butt of second wallboard of first wallboard. The present disclosure overcomes the problem of difficult and unsightly installation of wallboard in the inside corner where the trim lines would interfere with the skirting lines and the apex lines.
Description
Technical Field
The present disclosure relates to the field of wallboard mounting technology, and more particularly, to an assembled wallboard inside corner securing structure and inside corner securing member.
Background
When the prior assembled wallboard is installed at an internal corner, as the decoration line for edge folding is arranged on the surface of the wallboard, the decoration line can collide with the skirting line and the vertex angle line after being installed, so that the skirting line and the vertex angle line are difficult to lap and install and are not attractive.
Disclosure of Invention
The utility model aims at providing an assembled wallboard reentrant corner fixed knot constructs and reentrant corner mounting to solve current wallboard and can produce the conflict with skirting line and apex angle line at the decoration line of reentrant corner installation, lead to skirting line and apex angle line overlap joint installation difficulty and unaesthetic problem.
To achieve the above object, according to an aspect of the embodiments of the present disclosure, there is provided a fitting-type wallboard inside corner fixing structure including a first wallboard, a second wallboard, and a inside corner fixing member; the female angle fixing piece comprises a socket groove and a plug-in protrusion, the socket groove is provided with a groove bottom wall, a first groove side wall and a second groove side wall, the groove bottom wall is propped against the wall surface on one side of the female angle, the first groove side wall is propped against the wall surface on the other side of the female angle and is vertically connected with one end of the groove bottom wall in the width direction, and the second groove side wall is vertically connected with the other end of the groove bottom wall in the width direction, is opposite to the first groove side wall and is spaced; the inserting protrusion is arranged on the outer side of the side wall of the second groove, and one end of the inserting protrusion is vertically connected with the top end of the side wall of the second groove; the first wallboard is provided with a notch on the side edge end surface of one side of the internal corner, the notch is provided with a bottom wall, a first side wall and a second side wall, the top of the first side wall is connected with the surface of the first wallboard, the top of the second side wall is connected with the back surface of the first wallboard, the first side wall is higher than the second side wall, and the distance from the second side wall to the back surface of the second wallboard is equal to the height of the second groove side wall; the side grafting of second wallboard on reentrant corner side is installed in socket joint recess, and the side grafting of first wallboard on reentrant corner side is installed on grafting arch, and when first wallboard was pegged graft on grafting arch, the side terminal surface of first wallboard on reentrant corner side was in the surface butt of second wallboard.
Preferably, in the above-mentioned assembled wallboard internal corner fixed knot constructs, the bellied other end of grafting is connected with the adhesive tape, and when first wallboard grafting was protruding on the grafting, adhesive tape and notch were obtained the diapire butt.
Preferably, in the above-mentioned assembled wallboard internal corner fixed knot constructs, the groove diapire extends in width direction and forms with grafting protruding parallel and spaced fixed bottom plate, and fixed bottom plate supports and leans on the wall and passes through fastener and wall fixed connection.
Preferably, in the above-mentioned assembled wallboard internal corner fixed knot constructs, fixed bottom plate is equipped with the heavy nail groove on the wall one side of facing away from, and tank bottom wall is equipped with first supporting legs towards wall one side, and first supporting legs are located the one end of tank bottom wall in width direction to the top of first supporting legs is parallel and level with the outer bottom wall of heavy nail groove.
Preferably, in the above-mentioned assembled wallboard internal corner fixed knot constructs, be equipped with the nailing line on sinking the diapire in nail groove.
Preferably, in the above-mentioned assembled wallboard internal corner fixed knot constructs, the end of fixed bottom plate in the extending direction is equipped with the second supporting legs towards the wall, and the top of second supporting legs is parallel and level with the outer bottom wall of heavy nail groove.
According to another aspect of an embodiment of the present disclosure, there is provided a female angle fixture comprising: the socket groove is provided with a groove bottom wall, a first groove side wall and a second groove side wall, the groove bottom wall is propped against the wall surface on one side of the internal corner, the first groove side wall is propped against the wall surface on the other side of the internal corner and is vertically connected with one end of the groove bottom wall in the width direction, and the second groove side wall is vertically connected with the other end of the groove bottom wall in the width direction, is opposite to and spaced from the first groove side wall; the inserting protrusion is arranged on the outer side of the side wall of the second groove; one end of the inserting protrusion is vertically connected with the top end of the side wall of the second groove; the fixed bottom plate is parallel to the inserting protrusion and is connected with the other end of the groove bottom wall in the width direction at intervals, and the fixed bottom plate is flush with one side of the groove bottom wall facing the wall surface.
Preferably, in the internal corner fixing member, the insertion protrusion is an insert.
Preferably, in the internal corner fixing member, the other end of the insertion protrusion is connected with an adhesive tape.
Preferably, in the above-mentioned inside corner fixing member, the inside corner fixing member is a profile.
The beneficial effects that this disclosure provided lie in at least: according to the assembly type wallboard internal angle fixing structure, the first wallboard and the second wallboard are respectively fixed on the wall surface at the internal angle position through the internal angle fixing piece, and the first wallboard and the second wallboard are connected with the internal angle fixing piece in an inserting mode, so that the wallboards are fastened in the thickness direction and cannot move, deformation cannot occur even if the wallboards slightly sink, the deformation resistance is high, the installation operation is very simple, and the installation can be completed quickly; in addition, after first wallboard and second wallboard are fixed to be accomplished, the surface of the direct butt second wallboard in edge of first wallboard for the seam is very little, need not receive the limit and decorate, thereby can not produce the conflict to later installation skirting line and apex angle line, reduced the installation degree of difficulty of skirting line and apex angle line.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings that are required for the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic view of an assembly type wallboard internal corner fixing structure according to an embodiment of the present disclosure;
FIG. 2 is a cross-sectional view of a first wall panel provided by an embodiment of the present disclosure;
FIG. 3 is a cross-sectional view of an inside corner fastener provided in an embodiment of the present disclosure;
fig. 4 is a cross-sectional view of another female corner fastener element provided in an embodiment of the present disclosure.
Wherein, each reference sign in the figure:
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present disclosure more clear, the present disclosure is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present disclosure.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are directions or positions based on the drawings, and are merely for convenience of description and are not to be construed as limiting the present technical solution. The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.
Referring to fig. 1 to 3, the present embodiment provides a fitting type wallboard inside corner fixing structure, which includes a first wallboard 1, a second wallboard 2, and a inside corner fixing member 3; the female angle fixing member 3 includes a socket groove 31 and a socket protrusion 32, the socket groove 31 having a groove bottom wall 313, a first groove side wall 311 and a second groove side wall 312, the groove bottom wall 313 being abutted against the wall surface 4 on one side of the female angle, the first groove side wall 311 being abutted against the wall surface 4 on the other side of the female angle and being vertically connected to one end of the groove bottom wall 313 in the width direction, the second groove side wall 312 being vertically connected to the other end of the groove bottom wall 313 in the width direction, being opposite to and spaced from the first groove side wall 311; the plugging protrusion 32 is arranged at the outer side of the second groove side wall 312, and one end of the plugging protrusion 32 is vertically connected with the top end of the second groove side wall 312; the first wallboard 1 is provided with a notch 11 on the side edge face of one side of the internal corner, the notch 11 is provided with a bottom wall 111, a first side wall 112 and a second side wall 113, the top of the first side wall 112 is connected with the surface of the first wallboard 1, the top of the second side wall 113 is connected with the back surface of the first wallboard 1, the first side wall 112 is higher than the second side wall 113, and the back surface distance from the second side wall 113 to the second wallboard 2 is equal to the height of the second groove side wall 312; the side edge of the female angle side of the second wallboard 2 is inserted and installed in the socket groove 31, the side edge of the female angle side of the first wallboard 1 is inserted and installed on the insertion protrusion 32, and when the first wallboard 1 is inserted and connected on the insertion protrusion 32, the side edge face of the side edge of the female angle side of the first wallboard 1 is abutted against the surface of the second wallboard 2.
According to the assembly type wallboard internal angle fixing structure, the first wallboard 1 and the second wallboard 2 are respectively fixed on the wall surface 4 at the internal angle position through the internal angle fixing piece 3, and the first wallboard 1 and the second wallboard 2 are connected with the internal angle fixing piece 3 in an inserting manner, so that the wallboards are fastened in the thickness direction and cannot move, and therefore the wallboard cannot deform even if slightly sink, the deformation resistance is high, the installation operation is very simple, and the installation can be completed quickly; in addition, after first wallboard and second wallboard are fixed to be accomplished, the surface of the direct butt second wallboard in edge of first wallboard for the seam is very little, need not receive the limit and decorate, thereby can not produce the conflict to later installation skirting line and apex angle line, reduced the installation degree of difficulty of skirting line and apex angle line.
In one embodiment, in the above-mentioned assembly type wallboard inside corner fixing structure, referring to fig. 3, the bottom wall 313 of the groove extends in the width direction to form the fixing base plate 33, the fixing base plate 33 is parallel to and spaced from the insertion protrusion 32, and the fixing base plate 33 can be abutted against the wall surface 4 and fixedly connected with the wall surface 4 by a fastener. During installation, only the fixed bottom plate 33 is required to be abutted against the wall surface 4 on one side of the internal corner, then the internal corner fixing piece 3 is moved to the wall surface 4 on the other side of the internal corner, the internal corner fixing piece 3 can be abutted against the wall surfaces 4 on two sides of the internal corner rapidly, and then the internal corner fixing piece 3 is fixedly connected to the wall surface 4 at the position of the fixed bottom plate 33 by using a fastener, so that the internal corner fixing piece 3 can be installed rapidly at the internal corner.
Specifically, the inside corner fastener 3 may be fixed to the wall surface 4 by a fastener, for example, a self-tapping screw is used to fix the inside corner fastener 3 to the wall surface 4 in fig. 1. Alternatively, the inside corner fixing member 3 may be fixed to the wall surface 4 by means of gluing, for example, by fixing the inside corner fixing member 3 to the wall surface 4 using a structural adhesive, which is not limited in the embodiment of the present disclosure.
In one embodiment, referring to fig. 3, the fixing base 33 is provided with a countersunk nail groove 331 on a side facing away from the wall surface 4, the groove bottom wall 313 is provided with a first supporting leg 34 on a side facing the wall surface 4, the first supporting leg 34 is located at one end of the groove bottom wall 313 in the width direction, and the top end of the first supporting leg 34 is flush with the outer bottom wall of the countersunk nail groove 331. Specifically, when the female angle fixing member 3 is fixed using a fastener such as the self-tapping screw described above, the nut of the self-tapping screw can be hidden in the countersunk nail groove 331, avoiding the nut protruding to the second wall plate 2. In addition, the first supporting leg 34 and the outer bottom wall of the nail sinking groove 331 are abutted against the wall surface 4 together, so that the contact surface with the wall surface 4 is increased, and the internal corner fixing piece 3 can be more firmly fixed on the wall surface 4.
In one embodiment, referring to fig. 3, the end of the fixing base 33 in the extending direction is provided with a second supporting leg 35 facing the wall surface 4, and the top end of the second supporting leg 35 is flush with the outer bottom wall of the countersunk nail groove 331. Thus, on the side facing the wall surface 4, the outer bottom wall of the nail sinking groove 331 is located between the second supporting leg 35 and the second supporting leg 35, and the outer bottom wall and the second supporting leg are abutted against the wall surface 4 together, so that the internal corner fixing piece 3 is abutted against the wall surface 4 more stably.
In one embodiment, referring to fig. 3, a nailing line 332 is provided on the bottom wall of the countersunk-pin groove 331. When the female angle fixing member 3 is fixed by using the tapping screw, the tip of the tapping screw can be fixed in alignment with the nailing line 332, preventing the nut from protruding out of the fixing base plate 33 due to the warping of the tapping screw during the fixing process.
In one embodiment, as shown in fig. 4, the other end of the insertion projection 32 is connected with a rubber strip 36, and when the first wallboard is inserted on the insertion projection 32, the rubber strip 36 abuts against the bottom wall 111 of the notch 11. Specifically, since the adhesive tape 36 has elasticity, when the first wallboard is inserted into the insertion protrusion 32, the installation error between wallboards can be increased, and if the first wallboard is deformed in the later use to cause the wallboard to grow in the installation direction, the adhesive tape 36 can absorb the growing part of the first wallboard caused by deformation, so that the wallboard cannot be tilted due to hard extrusion.
Referring to fig. 1 to 3, the present embodiment further provides an internal corner fixing member, which includes a socket groove 31, a socket protrusion 32 and a fixing base 33, wherein the socket groove 31 has a groove bottom wall 313, a first groove side wall 311 and a second groove side wall 312, the groove bottom wall 313 is abutted against the wall surface on one side of the internal corner, the first groove side wall 311 is abutted against the wall surface on the other side of the internal corner and is vertically connected with one end of the groove bottom wall 313 in the width direction, and the second groove side wall 312 is vertically connected with the other end of the groove bottom wall 313 in the width direction and is opposite to and spaced from the first groove side wall 311; the plugging projection 32 is arranged on the outer side of the second groove side wall 312; one end of the insertion protrusion 32 is vertically connected to the top end of the second groove sidewall 312; the fixed bottom plate 33 is parallel to the insertion protrusion 32 and is connected to the other end of the groove bottom wall 313 in the width direction at intervals, and the fixed bottom plate 33 is flush with the wall surface facing side of the groove bottom wall 313.
The female angle fixing member in this embodiment is the same as the female angle fixing member 3 in the above-described assembly type wallboard female angle fixing structure, and the description of the female angle fixing member is referred to the above-described embodiment, and will not be repeated here.
Preferably, the mating projections 32 are slips. The thickness of the slip may be either a clearance fit or an interference fit with the slot 11, as the disclosed embodiments are not limited in this regard.
In addition, as shown in fig. 4, the other end of the insertion projection 32 is connected with a rubber strip 36. The glue strip 36 can be connected to the plug-in projection 32 by means of gluing. The strip of glue 36 here may be a rubber strip.
Further, the inside corner fixing member is preferably a strip-shaped section, and then the socket groove 31, the insertion protrusion 32 and the fixing base plate 33 are integrally formed, so that the inside corner fixing member is more solid and firm.
In addition, referring to fig. 1 to 3, the steps of wallboard installation by using the female angle fixing member 3 are as follows:
firstly, leveling the wall surface 4;
secondly, fixing the internal corner fixing piece 3 on a layer of wall surface 4 of the internal corner through a fastener;
thirdly, inserting the second wallboard 1 into the socket groove 31 of the female angle fixing piece 3;
fourth, the first wall plate 2 is inserted on the insertion protrusion 32 of the female corner fixing member 3.
The foregoing description of the preferred embodiments of the present disclosure is not intended to limit the present disclosure, but is to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the present disclosure.
Claims (10)
1. An assembly type wallboard internal corner fixing structure is characterized by comprising a first wallboard, a second wallboard and an internal corner fixing piece;
the internal corner fixing piece comprises a socket groove and a plug-in protrusion, the socket groove is provided with a groove bottom wall, a first groove side wall and a second groove side wall, the groove bottom wall is propped against the wall surface on one side of the internal corner, the first groove side wall is propped against the wall surface on the other side of the internal corner and is vertically connected with one end of the groove bottom wall in the width direction, and the second groove side wall is vertically connected with the other end of the groove bottom wall in the width direction, opposite to and spaced from the first groove side wall; the inserting protrusion is arranged on the outer side of the side wall of the second groove, and one end of the inserting protrusion is vertically connected with the top end of the side wall of the second groove;
the side end face of one side of the internal corner of the first wallboard is provided with a notch, the notch is provided with a bottom wall, a first side wall and a second side wall, the top of the first side wall is connected with the surface of the first wallboard, the top of the second side wall is connected with the back surface of the first wallboard, the first side wall is higher than the second side wall, and the distance from the second side wall to the back surface of the second wallboard is equal to the height of the second groove side wall;
the side edge of the second wallboard on the side of the internal corner is inserted and installed in the socket groove, the side edge of the first wallboard on the side of the internal corner is inserted and installed on the insertion protrusion, and when the first wallboard is inserted and installed on the insertion protrusion, the side edge face of the first wallboard on the side of the internal corner is abutted against the surface of the second wallboard.
2. The female corner fixing structure of assembled wallboard of claim 1, wherein the other end of the insertion protrusion is connected with a rubber strip, and the rubber strip is abutted against the bottom wall of the notch when the first wallboard is inserted on the insertion protrusion.
3. The female corner fixing structure of fabricated wallboard of claim 1, wherein the groove bottom wall extends in the width direction to form a fixing base plate parallel to and spaced from the insertion protrusion, and the fixing base plate abuts against the wall surface and is fixedly connected with the wall surface by a fastener.
4. The assembly type wallboard internal corner fixing structure according to claim 3, wherein the fixing bottom plate is provided with a countersunk nail groove on a side facing away from the wall surface, a first supporting leg is arranged on a side of the groove bottom wall facing the wall surface, the first supporting leg is positioned at one end of the groove bottom wall in the width direction, and the top end of the first supporting leg is flush with the outer bottom wall of the countersunk nail groove.
5. The fixed structure of the inside corner of the fabricated wallboard of claim 4, wherein the nailing line is provided on the bottom wall of the countersunk nailing channel.
6. The fixed structure of the internal corner of the fabricated wallboard according to claim 4 or 5, wherein the end of the fixing base plate in the extending direction is provided with a second supporting leg facing the wall surface, and the top end of the second supporting leg is flush with the outer bottom wall of the countersunk nail groove.
7. An inside corner fastener, comprising:
the socket groove is provided with a groove bottom wall, a first groove side wall and a second groove side wall, the groove bottom wall is propped against the wall surface on one side of the internal corner, the first groove side wall is propped against the wall surface on the other side of the internal corner and is vertically connected with one end of the groove bottom wall in the width direction, and the second groove side wall is vertically connected with the other end of the groove bottom wall in the width direction, is opposite to and spaced from the first groove side wall;
the inserting protrusion is arranged on the outer side of the side wall of the second groove, and one end of the inserting protrusion is vertically connected with the top end of the side wall of the second groove;
the fixed bottom plate is parallel to the inserting protrusion and is connected with the other end of the bottom wall of the groove in the width direction at intervals, and the fixed bottom plate is flush with one side of the wall surface facing the bottom wall of the groove.
8. The female corner fastener element of claim 7 wherein the mating projection is a slip.
9. The inside corner fastener according to claim 8, wherein the other end of the insertion projection is connected with a rubber strip.
10. The female corner fastener element of any one of claims 7-9 wherein the female corner fastener element is a profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038377.5U CN218952652U (en) | 2022-11-15 | 2022-11-15 | Assembly type wallboard internal corner fixing structure and internal corner fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038377.5U CN218952652U (en) | 2022-11-15 | 2022-11-15 | Assembly type wallboard internal corner fixing structure and internal corner fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218952652U true CN218952652U (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223038377.5U Active CN218952652U (en) | 2022-11-15 | 2022-11-15 | Assembly type wallboard internal corner fixing structure and internal corner fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218952652U (en) |
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- 2022-11-15 CN CN202223038377.5U patent/CN218952652U/en active Active
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