TWM630011U - Building material board body connector - Google Patents

Abstract

This creation is a building material board body connector, which is used to connect a building material board body on a joint surface (wall, ceiling). The building material board body connecting piece includes a base plate, an inner connecting piece, an outer connecting piece and a clamping plate. The inner part fixes the base plate on the joint surface. The external part is threaded through the screw base plate, the clamping disk is sleeved with the screw external part, and the clamping groove on one side of the building material board body is penetrated. When the building material board is not installed at the beginning of assembly, it will not be interfered and the construction is convenient; when the building material board is moved closer, it is only necessary to rotate the external part to allow the external part to screw the clamping plate and the base plate at the same time, so it is still possible to Easy construction. The installation of the external parts only needs to be operated from the outside, and there is no need to reserve construction space, and there is only a substrate that fits the joint surface between the building material board and the joint surface, so the distance can be greatly reduced. Reduce spacing.

Description

Building material board body connector

The invention relates to a connecting piece connected between a building material board and a wall or ceiling, especially a dry construction building material board connecting piece.

In the prior art, when the building material board is installed on the wall, if the building material board is heavy or safety is concerned, dry construction is often used to fix the building material board. The common dry construction is to use two L-shaped boards between the wall and the building material board. The upright boards of the two L-shaped boards are respectively locked on the wall and the building material board, and the horizontal boards of the two L-shaped boards are up and down. After stacking and abutting, finally, a carriage bolt is used to vertically penetrate and lock the horizontal plate body of the two L-shaped plates, thereby fixing the building material plate body to the wall through the two L-shaped plates. However, such a fixing method requires a certain distance between the wall and the building material board. There are two main reasons:

First, in order to allow the horizontal plates of the two L-shaped plates to be stacked against each other, and to form perforations on the L-shaped plates for the carriage bolts to pass through, the horizontal plates of the L-shaped plates must have a certain length. Specifically, The minimum length of the horizontal board is also 3 cm, which results in a distance between the building material board and the wall of at least 3 cm, and usually about 5 to 10 cm.

Second, the carriage bolt needs to be rotated with a tool, and in order to allow the tool to be operated and rotated, there must be a certain distance between the wall and the building material board as an operating space.

Therefore, there must be a certain distance between the walls and the building material boards, and this distance will be compressed into the indoor space. In addition, the building materials on the four sides of the front, rear, left, and right are all protruding inward, and the overall indoor space has actually been reduced a lot. Especially now, it is necessary to avoid space constraints as much as possible. Therefore, the existing method of fixing the building materials boards, Really needs to be improved.

In view of the aforementioned shortcomings and deficiencies of the prior art, the present invention provides a building material board body connector, which can greatly reduce the distance between the building material board body and the wall or ceiling.

In order to achieve the above-mentioned creation purpose, the technical means used in this creation is to design a building material board body connector (first embodiment), which is used to connect a joint surface and a building material board body, one side of the building material board body. A snap-fit groove is formed in the recess; the building material board body connector includes a base plate, which penetrates through an inner hole and an outer hole; an inner connecting piece, which penetrates through the inner hole of the base plate and is used for passing through and being fixed in the joint surface, and used for fixing the base plate on the joint surface; an external component, which is penetrated and screwed to the outer hole of the base plate; An engaging plate is sleeved and screwed on the outer member and used for passing through the engaging groove of the building material board.

In order to achieve the above-mentioned creation purpose, this creation further provides a building material board body connector (second embodiment), which is used to connect a joint surface and a building material board body, and a side edge of the building material board body is concavely formed with a card. Combined groove; the building material board body connector includes an external component, which is used for passing through and being fixed in the joint surface; An engaging plate is sleeved and screwed on the outer member and used for passing through the engaging groove of the building material board.

When using this creation, in the first embodiment, the substrate is firstly attached to the joint surface (wall or ceiling), and then the internal connection piece penetrates through the inner hole of the substrate and is fixed in the joint surface, so as to fix the substrate to the joint surface. Then move the building material board to the position corresponding to the outer hole of the base plate on the side of the building material board, and then insert the engaging disc into the engaging groove on the side of the building material board (pre-processing and molding) Finally, the external part can be screwed through the outer hole of the clamping plate and the base plate, so that the clamping plate is connected to the base plate through the external part, the base plate is fixed on the joint surface through the internal connection part, and the clamping plate is also At the same time, the building material board is restrained by passing through the engaging groove.

In the second embodiment, after the building material board is moved to the position to be installed, the engaging disk is inserted into the engaging groove on the side of the building material board, and then the external parts are inserted through the engaging disk. It is enough to pass through the joint surface (wall or ceiling), so that the clip plate is connected to the joint surface through the external component, and the clip plate also restricts the building material board through the clip slot.

When using this creation, you can use the same two sets of this creation at the same time:

When used on walls, two sets of this creation are used for the bottom side and top side of the upright building material board. In this creation used for the bottom side, the clamping disc hooks the bottom side of the building material board, and the external part supports the building material board upward; in this creation for the top side, the clamping disc hooks on the top side of the building material board. Therefore, the two sets of creations can hook up and down the building material board so that it will not fall inside and outside, and can also support the building material board.

When used for ceilings, the two sets of creations are respectively used on opposite sides of the horizontal building material board. At this time, the external parts can be used to limit the lateral movement of the building material board, while the clamping plate supports the building material board upward.

The advantage of the present invention is that, when the first embodiment is assembled at the beginning, that is, when the inner connecting piece fixes the base plate on the joint surface, the building material plate body has not been installed, so the construction space will not be restricted by the building material plate body and the construction is convenient; The second embodiment may not have this step. Then, when the building material board is approached, it is only necessary to rotate the external component (for example, by using a power tool), and the external component will continuously move towards the base plate due to the screwing, and finally screw the clamping plate and the base plate at the same time (the first embodiment) or At the same time, the clamping plate is screwed together and inserted into the joint surface (the second embodiment). Although the construction space is limited due to the construction of the building material plate, the external parts only need to be rotated, so the construction can still be easily carried out. The overall installation process of this creation is quite simple.

In addition, the installation of the external parts of this creation only needs to be constructed (rotated) from the outside, and there is no need to construct between the building material board and the wall (or ceiling), so there is no need to reserve construction space and the distance can be reduced. Finally, compared to the prior art where two L-shaped panels are stacked on top of each other and require a certain distance, in the first embodiment of the present invention, there is only one wall (or ceiling) between the building material panel and the wall (or ceiling). ) substrate, so the spacing can be greatly reduced; in the second embodiment, there may even be no components between the building material board and the wall (or ceiling), and the spacing can even be reduced to 0.1 cm, so this creation can be greatly Reduce spacing.

This creation achieves the purpose of facilitating construction and reducing the distance between the building material board and the wall (or ceiling).

Further, in the said building material board body connecting piece, wherein the inner connecting piece includes a screw rod and a nut; the screw rod penetrates through the inner hole of the base plate, and is penetrated and fixed in the joint surface; the nut sleeve It is screwed to the outside of the screw and presses the base plate toward the joint surface.

Further, in the building material board body connecting piece, the inner connecting piece is a self-tapping screw.

Further, in the building material board body connector, the inner hole of the base plate is an elongated hole and extends toward the outer hole.

Further, in the building material board body connector, the base plate is a flat plate.

Further, in the said building material board body connector, wherein the base plate includes an inner board part and an outer board part; the inner board part is used for abutting against the joint surface, and the outer board part is more than the inner board part Protruding; the inner hole is formed on the inner plate portion, and the outer hole is formed on the outer plate portion.

Further, in the building material board body connecting piece, the engaging disc is a circular disc.

Further, in the building material board body connecting piece, a non-circular groove is concavely formed at an outer end of the external piece.

Furthermore, the said building material board body connector further includes a lamp connected to an outer end of the external component.

Further, in the building material board body connecting piece, the external piece is a tube body, and the electric wire of the lamp is inserted into the external piece from the outer end of the external piece.

Furthermore, the said building material board body connecting piece further includes a reinforcing piece, which is sleeved and screwed on the outer piece and used for abutting against an outer side surface of the building material board body.

Please refer to FIG. 1 and FIG. 3 , the building material board body connector of the present invention is used to connect a joint surface 90 and a building material board body 80 , and to fix the building material board body 80 on the joint surface 90 . The joint surface 90 can be a wall or a ceiling, and the building material board 80 can be a building material board with various thicknesses, preferably thick bricks with thicker thickness, but not limited thereto. An engaging groove 81 is concavely formed on one side of the building material board body 80, and preferably an engaging groove 81 is formed on the opposite sides respectively, so that the two sets of creations can be respectively engaged; the engaging groove 81 is preferably a cutting machine. Therefore, the engaging groove 81 is preferably a semicircular groove, but the shape of the engaging groove 81 is not limited to this.

There are mainly two embodiments of the building material board body connector of the present invention, and the difference is only in the way of bonding to the joint surface 90. Please refer to FIGS. 1 to 3 for the first implementation of the building material board body connector of the present invention. It includes a substrate 10 , an inner connecting member 20 , an outer connecting member 30 and a clamping plate 40 .

The aforementioned substrate 10 is preferably a flat plate, but its shape is not limited thereto. An inner hole 11 and an outer hole 12 pass through the substrate 10 . The inner hole 11 is preferably an elongated hole and extends toward the outer hole 12 , so that the position of the substrate 10 can be adjusted along the extending direction of the elongated hole. The outer hole 12 is preferably a screw hole, but not limited thereto, the outer hole 12 can also be a non-threaded round hole, and it is only necessary to fix (eg, weld) a nut outside the outer hole 12 to provide threads. The material of the substrate 10 is preferably iron, but not limited thereto.

The aforementioned inner connecting member 20 penetrates through the inner hole 11 of the substrate 10 and is used for passing through and being fixed in the bonding surface 90 and for fixing the substrate 10 on the bonding surface 90 . In this embodiment, the inner connecting member 20 includes a screw 21 and a nut 22 . The screw rod 21 penetrates through the inner hole 11 of the base plate 10 and is fixed in the joint surface 90 . The nut 22 is sleeved and screwed to the outside of the screw 21 , and presses the substrate 10 toward the joint surface 90 , so that the substrate 10 is fixed on the joint surface 90 . In other embodiments, the inner connecting member 20 can also be a self-tapping screw, so that the nut 22 is not needed. However, the inner connecting member 20 is not limited to the above two structures.

The aforementioned external connection member 30 is threaded through the outer hole 12 of the base plate 10 . The external part 30 is a screw. Preferably, a non-circular groove 31 (such as an inner hexagonal groove) is concavely formed at the outer end of the outer member 30, so as to facilitate the tool to rotate the outer member 30, but it is not limited to this, and can also be changed to the outer end of the outer member 30. The outer wall surface is non-circular (eg outer hexagon), which is also easy to rotate.

In addition, it is preferable to further have a reinforcing nut 50 . The reinforcing nut 50 is screwed to the outside of the external member 30 and can abut against the substrate 10 , thereby strengthening the combination of the external member 30 and the substrate 10 .

In addition, the bonding between the external member 30 and the outer hole 12 of the substrate 10 can also be strengthened by gluing.

The aforementioned engaging plate 40 is sleeved and screwed to the external member 30 and used to pass through the engaging groove 81 of the building material board body 80 . The engaging disk 40 is preferably a circular disk to match the shape of the engaging groove 81 , but it is not limited to this, and can also be in other shapes such as a square, as long as it can penetrate into the engaging groove 81 and restrict the building material board 80 That's it.

When using this invention, firstly the base plate 10 is attached to the joint surface 90 (wall or ceiling), then the screw rod 21 of the inner connecting element 20 penetrates through the inner hole 11 of the base plate 10 and is fixed in the joint surface 90, and then the screw rod 21 is inserted into the joint surface 90. The nut 22 is fastened to fix the substrate 10 on the bonding surface 90 . Then, move the building material board 80 to the position where the side of the building material board 80 corresponds to the outer hole 12 of the base plate 10 , and then insert the engaging disc 40 into the engaging groove 81 ( In the process of pre-processing and forming), finally, the external member 30 can be inserted through the screw engaging disc 40 and the outer hole 12 of the base plate 10 .

In this way, the engaging plate 40 is connected to the substrate 10 through the external member 30 , the substrate 10 is fixed on the joint surface 90 through the internal connecting member 20 , and the engaging plate 40 also restricts the building material by passing through the engaging groove 81 . Plate body 80.

Please refer to FIG. 3 and FIG. 4 , each set of the engaging discs 40 of the present creation can be used to pass through the engaging grooves 81 of the two building material boards 80 . Take the wall as an example, first install a set of the present creation on the After the wall (and both the engaging plate 40 and the external member 30 have been installed), place a building material board 80 down on the external member 30 and set the engaging groove 81 on the bottom side of the building material board 80 on the engaging disk 40, and then install another set of the inner connecting parts 20 and the base plate 10 of the present invention at the top side of the building material board body 80, and then place the engaging plate 40 in the engaging groove 81 on the top side of the building material board body 80 Finally, the external member 30 can be screwed through the engaging plate 40 and the base plate 10 . Afterwards, a second piece of building material board 80 can be placed on the second set of the clamping plate 40 and the external component 30, and so on. Except for the bottom and topmost works, the Both the engaging discs 40 can simultaneously engage two building material boards 80 (as shown in FIG. 4 ).

For each piece of building material board body 80 , the bottom side of the group of the present creations has the engaging plate 40 hooked on the bottom side of the building material board body 80 , and the external member 30 supports the building material board body 80 upward. For the group of the present creations on the top side, the engaging plate 40 hooks the top side of the building material board body 80 . Therefore, the two sets of the present invention can hook the building material board body 80 up and down so that it will not fall inside and outside, and can also support the building material board body 80 at the same time.

Please refer to FIG. 5 , when it is used for the ceiling, firstly install a set of the present invention on the ceiling (and both the clamping plate 40 and the external component 30 have been installed), and a building material board body 80 is laterally abutted against the external component 30 and set the engaging groove 81 on the lateral side (assuming the left side) of the building material board 80 on the outside of the engaging plate 40, so that the left side of the building material board 80 is supported, and then the other lateral side of the building material board 80 is supported. One side (assumed to be the right side) is installed with another set of the inner connecting parts 20 and the base plate 10 of the present invention, and then the locking plate 40 is placed in the locking groove 81 on the right side of the building material board 80, and finally the outer connecting parts 30 are penetrated upwards. It is sufficient to screw the engaging disc 40 and the substrate 10 . Afterwards, a second building material board 80 can be placed on the right side of the second group of the clamping plate 40 and the external member 30, and so on. Except for the leftmost and rightmost creations, the The engaging discs 40 can simultaneously engage two building material boards 80 .

For each piece of building material board 80 , the two groups on the left and right sides have the engaging disks 40 to support both sides of the building material board 80 upward, and the two outer members 30 limit the left and right displacement of the building material board 80 .

Furthermore, in addition to the aforementioned walls and ceilings, this creation can also be used in sloping places.

The advantage of the present invention is that at the beginning of assembly, that is, when the inner connector 20 fixes the base plate 10 on the joint surface 90, the building material board 80 has not been installed, so the construction space is not restricted by the building material board 80 to facilitate construction. Then, when the building material board 80 is moved closer, it is only necessary to rotate (preferably with a power tool) the external member 30 (eg, from the non-circular groove 31 ), and the external member 30 will continuously move towards the base plate 10 due to the screwing, and finally screw at the same time. To engage the engaging plate 40 and the base plate 10 , although the construction space is limited by the building material plate 80 , the external member 30 only needs to be rotated, so the construction can still be easily performed. The overall installation process of this creation is quite simple.

In addition, the installation of the external member 30 of the present invention only needs to be constructed (rotated) from the outside. Even when dismantling, the external member 30 can be rotated from the gap between the two building material boards 80, so there is no need to install the building material. Construction is performed between the plate body 80 and the wall (or ceiling), so the spacing can be reduced without reserving construction space. Furthermore, there is only one base plate 10 that is attached to the wall (or ceiling) between the building material board 80 and the wall (or ceiling), so the distance can be greatly reduced.

This creation achieves the purpose of facilitating construction and reducing the distance between the building material board and the wall (or ceiling).

In addition, during the installation process, the inner hole 11 of the base plate 10 is a long hole to facilitate the adjustment of the position of the base plate 10 , and then the position of the outer member 30 is adjusted relative to the inner member 20 . After the building material board body 80 is installed, the position of the clamping plate 40 and the building material board body 80 can also be fine-tuned by rotating the external member 30 (adjusting the spacing), so that the distance between all the building material boards 80 relative to the joint surface 90 is the same. .

This creation can be used for building exterior walls, interior decoration, light cubicles, wooden cubicles, etc. This creation is mainly used for dry construction, but it can be further coated with cement mortar.

Please refer to FIG. 6 and FIG. 7 , the present invention may further include a lamp 60 connected to an outer end of the external component 30 , and the lamp 60 may be an LED lamp or other light-emitting element. And preferably, the external member 30 is a tube body, and the wires of the lamp 60 are inserted into the external member 30 from the outer end of the external member 30, and then run out from the inner end or the side wall surface of the external member 30, thereby The wires can be hidden behind the building material board 80 .

Furthermore, the present invention may further include a reinforcing member 70 , which is sleeved and screwed on the external member 30 and used to abut against an outer side surface of the building material plate body 80 , so as to double abut the building material together with the engaging plate 40 . The plate body 80 is especially suitable for the situation where the ceiling is hung upside down, and can achieve the effect of double support. In addition, an accommodating groove 82 may be correspondingly provided on the outer surface of the building material board body 80 to accommodate the reinforcement member 70 , so as to prevent the reinforcement member 70 from protruding from the outer side surface of the building material board body 80 .

In the aforementioned embodiment, the substrate 10 is a flat plate, but as shown in FIG. 8 , in another embodiment, the substrate 10 may include an inner plate portion 13 and an outer plate portion 14 . The inner plate portion 13 is used for abutting against the joint surface 90 , and the outer plate portion 14 protrudes more than the inner plate portion 13 (closer to the building material plate body 80 ). The inner hole 11 is formed on the inner plate portion 13 , and the outer hole 12 is formed on the outer plate portion 14 . This can be used for various purposes, and when necessary, the outer plate portion 14 can also be pressed against the inner side surface of the building material plate body 80 , so that the building material plate body 80 and the joint surface 90 are clamped against the base plate 10 to ensure that every The distance between a building material board body 80 and the joint surface 90 is the same.

Please refer to FIG. 9 , the second embodiment of the building material board body connector of the present invention is similar to the aforementioned first embodiment, the only difference is that the second embodiment does not have the base plate 10 and the inner connector 20 , but directly uses the outer connector 30 To be threaded and fixed in the joint surface 90 , the external member 30 may preferably be an inner force bolt, an auxetic bolt (anchor bolt) or a self-tapping screw, but not limited thereto. In this way, the structure is more simplified. Taking the external member 30 as an inner force bolt as an example, when installing, first place the opening sleeve 32 in the groove of the joint surface 90, and then place the clamping plate 40 on the clamping plate of the building material board body 80. Then, the outer member 30 is rotated to finally screw the engaging disc 40 and the opening sleeve 32 at the same time, and then the opening sleeve 32 can be opened. Taking the external member 30 as a self-tapping screw as an example, the engaging disk 40 is placed in the engaging groove 81 of the building material board 80, and then the external member 30 is directly rotated to finally screw the engaging disk 40 at the same time and pass through to fix it. It can be placed in the joint surface 90 .

In the second embodiment, there is no element between the building material board 80 and the wall (or ceiling), so the distance between the building material board 80 and the joint surface 90 can even be reduced to 0.1 cm, which can greatly reduce the distance.

The difference between the second embodiment and the first embodiment is only in the way of bonding to the bonding surface 90, and the rest of the parts are basically the same. The component 70 and the external component 30 are tube bodies, etc., which will not be repeated here.

Please refer to FIG. 10 , in addition to the above-mentioned installation method, there is another installation method: an entrance groove 83 is formed on one side of the engaging groove 81 of the building material board 80 , and the entrance groove 83 and the engaging groove 81 Connected to each other, and the inlet groove 83 is open to the outside on the inner side of the building material board body 80 . In this way, the entire set of the creation (including the external component 30 and the engaging plate 40) can be installed on the joint surface 90, and then the building material board 80 can be moved to the joint surface 90 by aligning the engaging plate 40 with the inlet groove 83, After the engaging plate 40 enters the entrance slot 83 , the building material plate 80 is moved laterally to move the engaging plate 40 into the engaging slot 81 , so that the engaging plate 40 can still hook the engaging slot 81 .

The above is only the preferred embodiment of the creation, and does not limit the creation in any form. Although the creation has been disclosed as above in the preferred embodiment, it is not intended to limit the creation. Those of ordinary knowledge, within the scope of the technical solution of the creation, can make some changes or modifications to equivalent embodiments with equivalent changes by using the technical content disclosed above, provided that the content that does not depart from the technical solution of the creation is based on the technical content of the invention. The technical essence of the creation Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solution of the creation.

10: Substrate 11: Inner hole 12: Outer hole 13: Inner board part 14: Outer board 20: Internal parts 21: Screw 22: Nut 30: External parts 31: non-circular groove 32: Open the sleeve 40: Snap plate 50: Reinforcement nut 60: Lamps 70: Reinforcement 80: Building materials board 81: snap groove 82: accommodating slot 83: Entry slot 90: Combined surface

FIG. 1 is a schematic diagram of the use of the first embodiment of the present invention. FIG. 2 is an exploded view of the first embodiment of the present invention. FIG. 3 is a schematic cross-sectional side view of the first embodiment of the present invention when it is applied to a wall. Figure 4 is a schematic front view of this creation when it is applied to a wall. FIG. 5 is a schematic cross-sectional front view of the first embodiment of the present invention when it is applied to a ceiling. FIG. 6 is a schematic diagram of another embodiment of the present invention when it is applied to a ceiling. FIG. 7 is a schematic cross-sectional front view of another embodiment of the present invention when it is applied to a ceiling. FIG. 8 is a schematic cross-sectional side view of another embodiment of the present invention when it is applied to a wall. FIG. 9 is a schematic cross-sectional side view of the second embodiment of the present invention when it is applied to a wall. FIG. 10 is a schematic diagram of another installation method of the first embodiment of the present invention.

10: Substrate

11: Inner hole

20: Internal parts

21: Screw

22: Nut

30: External parts

31: non-circular groove

40: Snap plate

50: Reinforcement nut

80: Building materials board

81: snap groove

Claims (12)

A building material board body connecting piece is used to connect a joint surface and a building material board body, and one side of the building material board body is concavely formed with an engaging groove; the building material board body connecting piece comprises: a base plate, which penetrates through an inner hole and an outer hole; an inner connecting piece, which penetrates through the inner hole of the base plate and is used for passing through and being fixed in the joint surface, and used for fixing the base plate on the joint surface; an external component, which is penetrated and screwed to the outer hole of the base plate; An engaging plate is sleeved and screwed on the outer member and used for passing through the engaging groove of the building material board. The building material board body connector as claimed in claim 1, wherein the inner connector includes a screw rod and a nut; the screw rod penetrates through the inner hole of the base plate and is penetrated and fixed in the joint surface; the nut sleeve It is screwed to the outside of the screw and presses the base plate toward the joint surface. The building material board body connector according to claim 1, wherein the inner connector is a self-tapping screw. The building material board body connector according to any one of claims 1 to 3, wherein the inner hole of the base plate is an elongated hole and extends toward the outer hole. The building material board body connector according to any one of claims 1 to 3, wherein the base plate is a flat plate. The building material board body connector according to any one of claims 1 to 3, wherein the base plate comprises an inner board part and an outer board part; the inner board part is used for abutting against the joint surface, and the outer board part is opposite to The inner plate portion is more prominent; the inner hole is formed on the inner plate portion, and the outer hole is formed on the outer plate portion. The building material board body connector according to any one of claims 1 to 3, wherein the engaging disc is a circular disc. The building material board body connector according to any one of claims 1 to 3, wherein a non-circular groove is concavely formed at an outer end of the outer part. The building material board body connector according to any one of claims 1 to 3, further comprising a light fixture connected to an outer end of the external component. The building material board body connector according to claim 9, wherein the external member is a tube body, and the electric wire of the lamp is inserted into the external member from the outer end of the external member. The building material board body connecting piece according to any one of claims 1 to 3, further comprising a reinforcing piece, which is sleeved and screwed on the outer piece and used to abut against an outer side surface of the building material board body. A building material board body connecting piece is used to connect a joint surface and a building material board body, and one side of the building material board body is concavely formed with an engaging groove; the building material board body connecting piece comprises: an external component, which is used for passing through and being fixed in the joint surface; An engaging plate is sleeved and screwed on the outer member and used for passing through the engaging groove of the building material board.

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