CN217299584U

CN217299584U - Wallboard external corner closing natural seam splicing structure

Info

Publication number: CN217299584U
Application number: CN202220251122.8U
Authority: CN
Inventors: 王克明
Original assignee: Lu'an Minghao Craft Glass Products Co ltd
Current assignee: Lu'an Minghao Craft Glass Products Co ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-08-26
Anticipated expiration: 2032-02-07

Abstract

The utility model discloses a dado external corner binding off stitches mosaic structure naturally relates to wooden plate processing technology field, including board one and board two, board one and board two are 90 concatenation cartridges, board two is in board one top. The utility model discloses carry out fluting, painting, sealing wax processing to board one and board two in advance, then carry out the notch butt joint with board two that the fluting was done, it is convenient to install; during splicing, the uncut groove of the second plate is directly inserted into the U-shaped groove I of the first plate, so that the lower side corner of the inclined plane is aligned to the cambered surface, and the installation is firmer by the butt joint and insertion of the clamping groove process; the splicing part of the first installation rear plate and the second installation rear plate displays a natural gap consistent with the surface treatment of the plate, and additionally, deformation allowance is reserved, so that the novel panel is durable, practical and attractive, and the product can be guaranteed to be used for a long time.

Description

Wallboard external corner closing natural seam splicing structure

Technical Field

The utility model relates to a wooden plate processing technology field specifically is a wallboard external corner binding off stitches mosaic structure naturally.

Background

The connection of dado in wall body external corner department, general lug connection or connect through the connecting piece, its outward appearance of lug connection method is irregular, and visual effect is poor, and connect through the connecting piece, no matter what kind of connected mode installation all need use other auxiliary component to assist the installation, still can show the unnatural gap inconsistent with panel surface treatment after the installation simultaneously, it is very pleasing to the eye, still can cause certain influence to the follow-up long-term use of product, for this reason, a dado external corner binding off nature seam mosaic structure has been designed and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wallboard external corner binding off natural seam splicing structure.

In order to solve the technical problem, the utility model provides a following technical scheme: a wallboard external corner closing-up natural seam splicing structure comprises a first plate and a second plate, wherein the first plate and the second plate are spliced and inserted at an angle of 90 degrees, and the second plate is arranged above the first plate.

Preferably, the first rectangular plate of board, and one side long edge side has seted up cartridge notch one, and cartridge notch one includes breach one and U-shaped groove one, and breach one sets up with U-shaped groove homonymy interval, and the breach is square notch.

Preferably, the second plate is a rectangular plate, the end face of one end of the second plate is provided with a second insertion notch, the second insertion notch comprises a second notch and a second U-shaped groove, the second notch and the second U-shaped groove are deepened and arranged on the same side, the second notch is a rectangular notch, and the second U-shaped groove is located above the end of the second notch.

Preferably, the long side of the first plate is provided with an arc surface close to the top surface of the notch.

Preferably, one side of the opening of the U-shaped groove II is an inclined plane, the other side of the opening of the U-shaped groove II is a plane, and the other side of the opening of the U-shaped groove II is not flush with the two sides of the notch and is provided with a step.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses carry out fluting, painting, the wax sealing treatment to board one and board two in advance, then carry out the notch butt joint with board two that the fluting was done, it is convenient to install, board one and board two through the wax sealing treatment are more environmental protection; during splicing, the uncut groove of the second plate is directly inserted into the U-shaped groove I of the first plate, so that the lower side corner of the inclined plane is aligned to the cambered surface, and the installation is firmer by the butt joint and insertion of the clamping groove process; the splicing position of the first mounting rear plate and the second mounting rear plate shows a natural gap consistent with the surface treatment of the plate, and in addition, the deformation allowance is reserved, so that the plate is durable, practical and attractive, and can ensure that the product can be used for a long time; the installation difficulty is reduced when the first plate and the second plate are matched, and the construction efficiency and the quality are improved.

Drawings

Fig. 1 is a schematic view of a front view connection structure according to a first embodiment of the present invention;

FIG. 2 is a schematic front view of the first plate;

FIG. 3 is a schematic front view of the second plate;

fig. 4 is a schematic view of a front view connection structure according to a second embodiment of the present invention.

In the figure: 1. a first plate; 2. a second plate; 11. a first gap is formed; 12. a cambered surface; 13. a first U-shaped groove; 21. a second gap; 22. a bevel; 23. a U-shaped groove II; 24. and (4) a step.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings.

Referring to fig. 1-4, a panel external corner closing-up natural seam splicing structure comprises a first panel 1 and a second panel 2, wherein the first panel 1 and the second panel 2 are spliced and inserted at an angle of 90 degrees, and the second panel 2 is arranged above the first panel 1.

Referring to fig. 2, a first plate 1 is a rectangular plate, a first insertion notch is formed in the long side of one side of the first plate, the first insertion notch comprises a first notch 11 and a first U-shaped groove 13, the first notch 11 and the first U-shaped groove 13 are arranged at intervals on the same side, the first notch 11 is a square notch, and a cambered surface 12 is arranged on the long side of the first plate 1, close to the top surface of the first notch 11;

referring to fig. 3, the second plate 2 is a rectangular plate, the end face of one end of the second plate is provided with a second insertion notch, the second insertion notch comprises a second notch 21 and a second U-shaped groove 23, the second notch 21 and the second U-shaped groove 23 are deepened on the same side, the second notch 21 is a rectangular notch, the second U-shaped groove 23 is located above one end of the second notch 21, one side of an opening of the second U-shaped groove 23 is an inclined plane 22, the other side of the opening of the second U-shaped groove 23 is a plane, and the side of the second U-shaped groove is not parallel and level with the side of the second notch 21 and is provided with a step 24.

Example one

Referring to fig. 1, a plate one 1 and a plate two 2 with a thickness of 9mm are selected, wherein: the depth of the U-shaped groove I13 of the plate I1 is 5.67mm, the width of the U-shaped groove I is 3mm, the notch I11 is a square notch with the thickness of 3mm x 3mm, and the radius of the cambered surface 12 is 2 mm; the depth of the U-shaped groove II 23 of the plate II 2 is 3.2mm, the width is smaller than 3mm, the notch II 21 is a rectangular notch with the length of 6mm x 4.5mm, the width of the step 24 is 0.49mm, and the rest corners of the plate I1 and the plate II 2 are inverted into fillet transition with the length of 2 mm.

Example two

Referring to fig. 4, a plate 1 and a plate 2 having a thickness of 12mm are selected, wherein: the depth of the U-shaped groove I13 of the plate I1 is 5.67mm, the width of the U-shaped groove I is 6mm, the notch I11 is a square notch with the thickness of 3mm x 3mm, and the radius of the cambered surface 12 is 2 mm; the depth of the U-shaped groove II 23 of the plate II 2 is 3.2mm, the width is smaller than 3mm, the notch II 21 is a rectangular notch with the length of 6mm x 4.5mm, the width of the step 24 is 3.49mm, and the rest corners of the plate I1 and the plate II 2 are inverted into fillet transition with the length of 2 mm.

The working principle is as follows: grooving, painting and wax sealing treatment are carried out on the joint of the external corners of the first plate 1 and the second plate 2, the grooved first plate 1 and the grooved second plate 2 are subjected to notch butt joint, the uncut groove of the second plate 2 is directly inserted into the U-shaped groove 13 of the first plate 1 during splicing, the lower side corner of the inclined plane 22 is aligned to the arc surface 12, the side surface of the step 24 is contacted with the top end of the side wall of the U-shaped groove 13, the specific inserting condition is shown in figure 1, the first plate 1 and the second plate 2 are installed to display a natural gap consistent with the surface treatment of the plate under the condition that other auxiliary components are not used after the butt joint, deformation allowance of the physical reaction of expansion and contraction of the plate is reserved for the spliced first plate 1 and the spliced plate 2, a telescopic gap is reserved at the joint of the first plate 1 and the second plate 2, and long-term use and attractiveness of a product can be guaranteed.

It should be particularly noted that the rounded transitions in the embodiments of the present invention are prior art applications.

In the description of this patent, it is to be understood that the terms "upper," "lower," "inner," "outer," "center," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "combined," "disposed," "connected," "secured," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, releasably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wallboard external corner binding off natural seam mosaic structure which characterized in that: the device comprises a first plate (1) and a second plate (2), wherein the first plate (1) and the second plate (2) are spliced and inserted at an angle of 90 degrees, and the second plate (2) is arranged above the first plate (1); the first plate (1) is a rectangular plate, a first insertion notch is formed in the long side of one side of the first plate, the first insertion notch comprises a first notch (11) and a first U-shaped groove (13), the first notch (11) and the first U-shaped groove (13) are arranged at intervals on the same side, the first notch (11) is a square notch, the second plate (2) is a rectangular plate, a second insertion notch is formed in the end face of one end of the second plate, the second insertion notch comprises a second notch (21) and a second U-shaped groove (23), the same sides of the second notch (21) and the second U-shaped groove (23) are deepened, the second notch (21) is a rectangular notch, the second U-shaped groove (23) is located above one end of the second notch (21), the long side of the first plate (1) is close to the cambered surface (12) arranged on the top surface of the first notch (11), and one side of an opening of the second U-shaped groove (23) is an inclined surface (22), the other side of the opening of the U-shaped groove II (23) is a plane, is not flush with the side surface of the notch II (21), and is provided with a step (24).