CN210421760U

CN210421760U - Wallboard fixing device

Info

Publication number: CN210421760U
Application number: CN201920966604.XU
Authority: CN
Inventors: 刘培
Original assignee: Chengdu Nagao Lighting Technology Co ltd
Current assignee: Chengdu Nagao Lighting Technology Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-28
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a wallboard fixing device relates to fitment technical field. For securing a wall panel to a wall, comprising: the wall-mounted device comprises a base, a first guide surface and a second guide surface, wherein the base is provided with a first reference surface used for being attached to a wall, a T-shaped groove is formed in the opposite surface of the first reference surface, and the first guide surface vertical to the first reference surface is arranged beside a notch of the T-shaped groove; the connecting piece is provided with a second guide surface attached to the first guide surface and a threaded hole corresponding to the notch of the T-shaped groove, the central axis of the threaded hole is vertical to the first reference surface, the connecting piece is also provided with a clamping structure used for being clamped with the wallboard and a second reference surface attached to the wallboard, and the second reference surface is vertical to the second guide surface; the head of the bolt rod of the bolt is provided with a matching structure matched with the tool, the bolt cap of the bolt is arranged in the T-shaped groove, and the bolt rod of the bolt is matched with the threaded hole in the connecting piece. The wallboard fixing device can be used for flatly installing the wallboard on an uneven wall.

Description

Wallboard fixing device

Technical Field

The utility model relates to a fitment technical field, more specifically say, relate to a wallboard fixing device.

Background

With the development of economy and the improvement of living standard, when people decorate houses, the wall is usually decorated by adopting wallboards. The wallboard is beautiful to install, and the dismantlement is convenient to be a development direction of present home decoration.

When the fixing piece of the existing wallboard is used for fixing the wallboard, a base layer back plate or a keel needs to be installed on the wall in advance. The wallboard is then secured to the base or keel using fasteners. The base plate or keel needs to cover the whole wall, the needed material is more, and unnecessary material waste is caused. When the wall is not at ordinary times, adjust basement board and fossil fragments to the plane comparatively complicated, when through the fixed wallboard of current mounting, easily because of basement board or fossil fragments do not have the leveling to cause the wallboard to install not level.

Therefore, how to manufacture the wallboard fixing device has simple structure and less required materials; and when the wall is not flat, the flatness of the wall board installation is not influenced, which becomes a technical problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a wallboard fixing device is provided in order to solve the uneven problem of wallboard installation that causes because of the wall is uneven when the installation wallboard.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides a wallboard fixing device for fix the wallboard on the wall, include:

the wall-mounted device comprises a base, a first guide surface and a second guide surface, wherein the base is provided with a first reference surface used for being attached to the wall, a T-shaped groove is formed in the opposite surface of the first reference surface, and the first guide surface vertical to the first reference surface is arranged on the side of a notch of the T-shaped groove;

the connecting piece is provided with a second guide surface attached to the first guide surface, a threaded hole corresponding to the notch of the T-shaped groove, a central shaft of the threaded hole is perpendicular to the first reference surface, a clamping structure used for being clamped with the wall board and a second reference surface attached to the wall board are further arranged, and the second reference surface is perpendicular to the second guide surface;

the head of the bolt rod of the bolt is provided with a matching structure matched with a tool, the bolt cap of the bolt is arranged in the T-shaped groove 1, and the bolt rod of the bolt is matched with the threaded hole in the connecting piece.

Optionally, the base is provided with fixing holes for screws to pass through.

Optionally, one end, away from the first reference plane, of the first guide surface of the base is vertically provided with a first positioning surface, and the first positioning surface extends in a direction away from the T-shaped groove.

Optionally, the connecting piece is provided with a first through groove, and a distance from a center line of the first through groove to the second guide surface is equal to a distance from a center line of the T-shaped groove to the first guide surface.

Optionally, the clamping structure of the connecting piece includes a baffle perpendicular to the second reference surface, and a clamping block parallel to the second reference surface is arranged on one side of the baffle close to the threaded hole.

Optionally, the clamping structure of the connecting piece includes a baffle perpendicular to the second reference surface, and clamping blocks parallel to the second reference surface are arranged on two sides of the baffle.

Optionally, the clamping structure of the connecting piece includes a clamping groove with an opening at one end, and a clamping block parallel to the second reference surface is arranged on the side wall of the clamping groove close to the threaded hole.

Optionally, the clamping structure of the connecting piece includes a baffle forming a 135-degree angle with the second reference surface, and a contact plate perpendicular to the second reference surface, and the two sides of the baffle are symmetrically provided with clamping blocks forming a 45-degree angle with the baffle.

Optionally, the clamping structure of the connecting piece includes a transverse plate parallel to the second reference surface, the transverse plate is vertically provided with a baffle plate and a clamping block, the distance from the baffle plate to the threaded hole is greater than the distance from the clamping block to the threaded hole, and one end of the baffle plate, which is far away from the first reference surface, is vertically provided with a convex edge; the wallboard fixing device further comprises a fixing piece, wherein the fixing piece is provided with a clamping groove matched with the clamping block, and the fixing piece is fixed on the wallboard and clamped with the clamping block.

Optionally, the cross-sectional shape of the fixture block includes a rectangle, one end of the rectangle is provided with two isosceles trapezoids with top and bottom connected, and the top edge of the isosceles trapezoid is located at the end far away from the rectangle.

The utility model provides a technical scheme can include following beneficial effect:

the utility model discloses be provided with base and connecting piece, base and connecting piece pass through bolted connection, and on the wall was fixed to the base, the connecting piece was used for fixing mutually with the wallboard. The distance of the connector relative to the base, i.e. the distance of the connector to the wall, can be adjusted by means of a bolt. When the wall is not flat, the connecting piece can be adjusted to the same plane through the bolt, and then the smoothness of wallboard installation is ensured. And adopt this fixing device to replace among the prior art through installing base plate or fossil fragments in advance fixed wallboard, simple structure, material saving, it is convenient to dismantle.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a top view of a wall panel secured to a wall by a securing device in some embodiments;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

FIG. 5 is an enlarged view of a portion of FIG. 1 at D;

FIG. 6 is an enlarged view of a portion of FIG. 1 at E;

FIG. 7 is a front view of the base shown in some embodiments;

FIG. 8 is a top view of FIG. 7;

FIG. 9 is a front view of the connector shown in some embodiments;

FIG. 10 is a top view of FIG. 9;

FIG. 11 is a schematic diagram of a base and a connector bolted together in some embodiments;

FIG. 12 is a schematic structural view of a connector shown in some embodiments;

FIG. 13 is a schematic structural view of a connector shown in some embodiments;

FIG. 14 is a schematic structural view of a connector shown in some embodiments;

FIG. 15 is a schematic structural view of a connector shown in some embodiments;

in the figure: 1-T-shaped groove, 2-fixing hole, 3-first reference surface, 4-first positioning surface, 5-first guide surface, 6-threaded hole, 7-clamping block, 8-second guide surface, 9-first through groove, 10-second reference surface, 11-second through groove, 12-baffle, 13-third contact surface, 14-fixing piece, 15-wall, 16-wall board, 17-transverse board, 18-convex edge, 19-clamping groove, 20-contact board and 21-through hole.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus or methods consistent with certain aspects of the present invention.

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1 to 15, the utility model provides a wallboard fixing device for fix the wallboard to the wall, including base, connecting piece, bolt 13, base and connecting piece are connected through bolt 13, and the base is used for fixing to wall 15, and the connecting piece is used for being connected with wallboard 16. As shown in fig. 7 and 8, the base may be provided with a three-dimensional structure with the same cross section, the first reference surface 3 is provided, the opposite surface of the first reference surface 3 is provided with a T-shaped groove 1, the side of the T-shaped groove 1 is provided with a first guide surface 5, and the first guide surface 5 is perpendicular to the first reference surface 3. As shown in fig. 9 and 10, the connecting member may be provided with a three-dimensional structure with the same cross section, and the connecting member includes a second guiding surface 8, and the second guiding surface 8 is attached to the first guiding surface 5; the connecting piece also comprises a threaded hole 6, the threaded hole 6 corresponds to the T-shaped groove 1, and the central axis of the threaded hole is vertical to the first reference surface 3; the connecting piece also comprises a clamping structure which is used for clamping the wall plate 16; the connector is also provided with a second datum surface 10, the second datum surface 10 being for abutment with a wall panel 16. As shown in fig. 11, the bolt cap of the bolt 13 is arranged in the T-shaped groove 1, the bolt shank is matched with the threaded hole 6 on the connecting piece, and the head of the bolt shank of the bolt 13 is provided with a matching structure matched with a tool. The bolt cap of the bolt 13 can be set to be circular, the thickness of the bolt cap is equal to the depth of the wide groove 101 part of the T-shaped groove 1, and the diameter of the bolt cap is equal to the width of the wide groove 101 part of the T-shaped groove 1. The engagement structure of the head of the shank of the bolt 13 may be configured as a straight or cross or hexagonal recess for mating with a straight or cross screwdriver or a hex wrench to facilitate adjustment of the bolt 13 with a tool. Other geometries for the mating structure are possible.

When the wall plate 16 is fixed, the base is firstly fixed on the wall 15, the first reference surface 3 of the base is in contact with the wall 15, the base can be fixed on the wall 15 through screws or expansion bolts, as shown in fig. 11, the bolt cap of the bolt 13 is slid into the wide groove 101 of the T-shaped groove 1, the bolt 13 can move along the length direction of the T-shaped groove 1 and can also rotate along the axis of the bolt in the T-shaped groove 1, but the movement of the bolt in the depth direction and the width direction of the T-shaped groove 1 is limited, and the bolt rod of the bolt 13 penetrates through the narrow groove 102 of the T-shaped groove 1 and extends outwards. The connector is then connected to the base with the second guide surface 8 of the connector coinciding with the first guide surface 5 of the base and the threaded hole 6 corresponding to the bolt 13, and the connector is moved along the first guide surface 5 in a direction away from and towards the wall 15 by turning the bolt 13 with a straight or phillips screwdriver or a hex wrench or other suitable tool. So configured, the position of the connector from the wall 15 can be adjusted by rotating the bolt 13. The second reference surface 10 of the connector is attached to the wall plate 16 and fixed to the wall plate 16 by a clamping structure. So when wall 15 is not at ordinary times, accessible swivel bolt 13 adjusting connection spare is apart from wall 15's position, ensure that the second reference surface 10 of installing the connecting piece on wall 15 each position is located a plane, thereby ensured the wallboard 16 planarization, the uneven technical problem of wallboard 16 installation because of wall 15 is uneven to be caused has been solved, wall fixing device only needs the interval to set up in wall 15's bottom simultaneously, the installation of wallboard 16 can be accomplished at the edge of wall 15, lay basic unit or fossil fragments material saving at whole wall 15 relatively, and it is convenient to dismantle.

It should be noted that the mounting direction of the wall fixture may be selected when mounting the wall panel 16. The wall fixing device installed at the bottom of the wall 15 is clamped with the bottom of the wall plate 16 to support the wall plate 16 upwards, and the wall fixing device installed at the edge of the wall 15 is clamped with the side part of the wall plate 16 to limit the movement of the left side and the right side of the wall plate 16. This completes the fixing of the wall panel 16.

The base may be provided with fixing holes 2, and the base is fixed to the wall 15 by screws passing through the fixing holes 2. As shown in fig. 7 and 8, the two fixing holes 2 may be formed in the bottom wall of the T-shaped groove 1, and are located at two ends of the T-shaped groove 1 in the length direction. When fixing, firstly, the bolt 13 slides into the T-shaped groove 1, and then the base is fixed by the screw. So set up, the screw cap of screw can restrict the bolt and remove at the certain extent along the length direction in T type groove 1, can prevent effectively that the bolt roll-off T type groove 1.

The base further comprises a first positioning surface 4, as shown in fig. 8, the first positioning surface 4 is perpendicular to the first guide surface 5, and is disposed at one end of the first guide surface 5 far away from the first reference surface 3, and the first positioning surface 4 extends in the direction far away from the T-shaped groove 1. Set up first locating surface 4, when the connecting piece is connected with the base, laminate connecting piece and first locating surface 4 mutually, play the effect of initial positioning, then finely tune the distance of connecting piece to wall 15 on this basis, adjust the second reference surface 10 of each connecting piece to lieing in the coplanar. This is advantageous in order to speed up the levelling of the second reference surfaces 10 of the respective connecting elements.

The connecting piece can be provided with a first through groove 9, as shown in fig. 9 and 10, the distance from the center line of the first through groove 9 to the second guide surface 8 is equal to the distance from the center line of the T-shaped groove 1 to the first guide surface 5, the extending direction of the first through groove is the same as the extending direction of the T-shaped groove 1, and the width of the first through groove 9 is larger than the diameter of the bolt shank of the bolt 13. The first through groove 9 is added, so that the size and the mass of the connecting piece can be effectively reduced, the material is saved, and meanwhile, the adjustable distance from the connecting piece to the wall 15 can be met.

In some embodiments, the clamping structure of the connector includes a blocking plate 12, as shown in fig. 10, the blocking plate 12 is perpendicular to the second reference surface 10, a latch 7 is disposed on a side of the blocking plate 12 close to the threaded hole 6, and the latch 7 is parallel to the second reference surface 10.

In some embodiments, the clamping structure of the connector includes a blocking plate 12, as shown in fig. 12, the blocking plate 12 is perpendicular to the second reference surface 10, the two sides of the blocking plate 12 are both provided with the latch 7, and the latches 7 on the two sides are parallel to the second reference surface 10.

In some embodiments, the clamping structure of the connector includes a clamping groove 19 with an opening at one end, as shown in fig. 13, a clamping block 7 is disposed on a side wall of the clamping groove 19 close to the threaded hole 6, the clamping block 7 points in the direction of the threaded hole 6, and the clamping block 7 is parallel to the second reference surface 10.

In some embodiments, the locking structure of the connector includes a blocking plate 12 and a contact plate 20, as shown in fig. 14, the blocking plate 12 forms an angle of 135 degrees with the second reference surface 10, the contact plate 20 is perpendicular to the second reference surface 10, the locking blocks 7 are symmetrically arranged on both sides of the blocking plate 12, and the locking blocks 7 form an angle of 45 degrees with the blocking plate 12.

In some embodiments, the clamping structure of the connecting member includes a transverse plate 17, as shown in fig. 6 and 15, the transverse plate 17 is parallel to the second reference surface 10, a baffle plate 12 and a latch 7 are vertically arranged on the transverse plate 17, a distance from the baffle plate 12 to the threaded hole 6 is greater than a distance from the latch 7 to the threaded hole 6, and a convex edge 18 is vertically arranged at one end of the baffle plate 12 away from the first reference surface 3; the wall plate fixing device further comprises a fixing piece 14, the fixing piece 14 is provided with a clamping groove matched with the clamping block 7, and the fixing piece 14 is fixed on the wall plate 16 and clamped with the clamping block 7. During the installation, earlier fixed 14 and wallboard 16 mutually, accessible screw is fixed 14 and wallboard 16 mutually, beats wallboard 16 in the connecting piece again, and the joint groove on the fixed 14 and the fixture block 7 on the connecting piece are the joint mutually, and the protruding edge 18 department of connecting piece also can block wallboard 16 simultaneously. So configured, the exposed portions of the panel, which are the baffle 12 and ledge 18, are small and do not affect the overall viewability of the panel.

The cross section of the fixture block 7 can be rectangular, and one end of the rectangle is provided with two isosceles trapezoids with tops and bottoms connected. When the wall plate 16 is fixed, a groove corresponding to the fixture block 7 needs to be formed in the corresponding position of the wall plate 16, the groove can be of a rectangular structure, the length of the rectangle is equal to that of the fixture block 7, and the width of the rectangle is slightly smaller than the bottom edge of the isosceles trapezoid. So set up, make things convenient for fixture block 7 to block in the recess of wallboard 16, and the joint is firm.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A wall panel securing apparatus for securing a wall panel (16) to a wall (15), comprising:

the wall-mounted device comprises a base, wherein the base is provided with a first reference surface (3) which is used for being attached to the wall (15), a T-shaped groove (1) is formed in the opposite surface of the first reference surface (3), and a first guide surface (5) which is perpendicular to the first reference surface (3) is arranged beside the notch of the T-shaped groove (1);

the connecting piece is provided with a second guide surface (8) attached to the first guide surface (5) and a threaded hole (6) corresponding to the notch of the T-shaped groove (1), the central shaft of the threaded hole (6) is perpendicular to the first reference surface (3), the connecting piece is further provided with a clamping structure clamped to the wallboard (16) and a second reference surface (10) attached to the wallboard (16), and the second reference surface (10) is perpendicular to the second guide surface (8);

the bolt comprises a bolt (13), the head of the bolt rod of the bolt (13) is provided with a matching structure matched with a tool, the bolt cap of the bolt (13) is arranged in the T-shaped groove (1), and the bolt rod of the bolt (13) is matched with the threaded hole (6) in the connecting piece.

2. A wall panel fastening arrangement as claimed in claim 1, wherein the base is provided with fastening holes (2) for screws to pass through.

3. A wall panel fastening arrangement as claimed in claim 1, wherein the end of the base at the first guide surface (5) remote from the first datum surface (3) is provided with a first locating surface (4) vertically, the first locating surface (4) extending away from the T-slot (1).

4. A wall panel fastening arrangement as claimed in claim 1, wherein the connector is provided with a first through slot (9), the centre line of the first through slot (9) being equidistant from the second guide surface (8) and the centre line of the T-slot (1) being equidistant from the first guide surface (5).

5. A wall panel fastening device according to claim 1, wherein the clamping structure of the connector comprises a baffle (12) perpendicular to the second reference surface (10), and a latch (7) parallel to the second reference surface (10) is provided on a side of the baffle (12) adjacent to the threaded hole (6).

6. The wallboard fixing device of claim 1, wherein the clamping structure of the connecting piece comprises a baffle plate (12) perpendicular to the second reference surface (10), and the two sides of the baffle plate (12) are provided with clamping blocks (7) parallel to the second reference surface (10).

7. The wallboard fixing device according to claim 1, wherein the clamping structure of the connecting piece comprises a clamping groove (19) with an opening at one end, and a clamping block (7) parallel to the second datum plane (10) is arranged on the side wall of the clamping groove (19) close to the threaded hole (6).

8. The wall panel fixing device of claim 1, wherein the clamping structure of the connecting member comprises a baffle plate (12) forming an angle of 135 degrees with the second reference plane (10), and a contact plate (20) perpendicular to the second reference plane (10), and the two sides of the baffle plate (12) are symmetrically provided with clamping blocks (7) forming an angle of 45 degrees with the baffle plate (12).

9. The wallboard fixing device according to claim 1, wherein the clamping structure of the connecting piece comprises a transverse plate (17) parallel to the second datum plane (10), the transverse plate (17) is vertically provided with a baffle plate (12) and a fixture block (7), the distance from the baffle plate (12) to the threaded hole (6) is larger than the distance from the fixture block (7) to the threaded hole (6), and one end of the baffle plate (12) far away from the first datum plane (3) is vertically provided with a convex edge (18); wallboard fixing device still includes mounting (14), mounting (14) be provided with fixture block (7) assorted joint groove, mounting (14) are fixed on wallboard (16), and with fixture block (7) looks joint.

10. The wallboard fixing device according to any one of claims 5 to 8, wherein the cross section of the fixture block (7) comprises a rectangle, one end of the rectangle is provided with two isosceles trapezoids with top and bottom connected, and the top edge of the isosceles trapezoid is positioned at the end far away from the rectangle.