CN218323578U

CN218323578U - Spliced wallboard with outer arc-shaped surface and external corner line

Info

Publication number: CN218323578U
Application number: CN202221258172.5U
Authority: CN
Inventors: 王智遵; 王晓燕
Original assignee: Foshan Zhongkejigang Technology Co ltd
Current assignee: Foshan Zhongkejigang Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2023-01-17
Anticipated expiration: 2032-05-24

Abstract

The application is applicable to the building material field, discloses a concatenation wallboard and external corner line that surface is outer arcuation, and the concatenation wallboard includes: the outer arc structure comprises a head end part, a tail end part and a plurality of connecting parts arranged between the head end part and the tail end part, wherein the surfaces of the head end part, the tail end part and each connecting part are in an outer arc structure; the side of the head end part, which is far away from the connecting part, is provided with a tenon part, the head end part is provided with a first through hole, and the upper part of the first through hole is of a semicircular structure; one side that connecting portion were kept away from to terminal portion is equipped with the tongue-and-groove portion, and the tenon portion of a concatenation wallboard can be with the tongue-and-groove portion joggle of another concatenation wallboard, and terminal portion still is equipped with the second through-hole, and the upper portion of second through-hole is semicircular structure. The two spliced wallboards are spliced through the head end part and the tail end part, so that the rapid assembly of the wallboards is realized; the plurality of outer arc structures can improve the contact friction force between a user and the wallboard, and prevent the user from slipping due to unstable support; the first through hole and the second through hole can reduce consumables and lighten the weight of the spliced wallboard.

Description

Spliced wallboard with outer arc-shaped surface and external corner line

Technical Field

The utility model relates to a building material field, concretely relates to concatenation wallboard and external corner line that surface is outer arcuation.

Background

With the continuous improvement of living standard, the decoration and fitment requirements of people for private residences or public places are higher and higher. In the existing wallboard decoration process, a common method for jointing two wallboards is to adopt bolts and connecting pieces for connection and fixation, and the installation mode is very complicated and influences the installation efficiency; and present concatenation wallboard does not possess anti-skidding function, and when the user supported the hand on level and smooth wallboard surface, the phenomenon that appears skidding easily leads to falling to hinder.

Disclosure of Invention

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a spliced wallboard with an outer arc-shaped surface and an external corner line.

In order to achieve the above object, the present application provides the following technical solution, a spliced wallboard with a surface in an outer arc shape, comprising: the outer arc structure comprises a head end part, a tail end part and a plurality of connecting parts arranged between the head end part and the tail end part, wherein the surfaces of the head end part, the tail end part and each connecting part are in an outer arc structure; a tenon part is arranged on one side of the head part, which is far away from the connecting part, a first through hole is also arranged on the head part, and the upper part of the first through hole is of a semicircular structure; the terminal portion is kept away from one side of connecting portion is equipped with the tongue-and-groove portion, and the tenon portion of a concatenation wallboard can be with the tongue-and-groove portion joggle of another concatenation wallboard, the terminal portion still is equipped with the second through-hole, the upper portion of second through-hole is semi-circular structure.

Optionally, a first groove is formed at the joint of each outer arc structure.

Optionally, each connecting portion is provided with a third through hole of a semicircular structure, and a fourth through hole is further formed in a connecting position between the connecting portions.

Optionally, a contraction portion is arranged on one side, close to the mortise, of the second through hole.

Optionally, every the bottom of connecting portion all is equipped with the buckle groove, the buckle groove can be connected with the wall through buckle spare.

This application still provides a technical scheme, an external corner line, the external corner line with on the surface is the concatenation wallboard joggle of outer arcuation, the one end of external corner line is equipped with the tenon structure, the other end of external corner line is equipped with the tongue-and-groove structure.

Optionally, the external corner line is provided with a plurality of hollowed-out portions.

Optionally, the surface and the internal surface at external corner line corner are connected through the connecting wire, fretwork portion includes first fretwork portion and second fretwork portion, first fretwork portion sets up in one side that external corner line horizontal segment structure is close to the corner, second fretwork portion sets up in one side that external corner line vertical segment structure is close to the corner, first fretwork portion with the one end that second fretwork portion is close to the corner all is the right angle structure, the hypotenuse of right angle structure all is on a parallel with the connecting wire.

Optionally, a first V-shaped groove is formed at a joint of the mortise structure and the outer arc structure of the head end portion, and a second V-shaped groove is formed at a joint of the mortise structure and the outer arc structure of the tail end portion.

Optionally, a first inclined structure is arranged at the top of the tenon structure, and the first inclined structure gradually decreases from one end close to the tenon structure to one end far away from the tenon structure; the top of tongue-and-groove structure is provided with second slope structure, second slope structure reduces gradually from the one end that is close to the tongue-and-groove structure to the one end of keeping away from the tongue-and-groove structure.

Compared with the prior art, the embodiment of the application has the following beneficial effects:

the two spliced wall boards are spliced through the head end part and the tail end part, so that the quick assembly of the wall boards is realized; the plurality of outer arc structures can improve the contact friction force between a user and the wallboard, and prevent the user from slipping due to unstable support; first through-hole and second through-hole can reduce the consumptive material and alleviate the weight of concatenation wallboard under the prerequisite that does not influence concatenation wallboard intensity.

Drawings

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

FIG. 1 is a schematic view of the assembly of a splice plate to a male corner line;

FIG. 2 is a schematic view of the assembly of the tip and the tip;

FIG. 3 is a schematic view of a construction of the outside corner line;

FIG. 4 is a second assembly of the splice plate with the outside corner line.

In the figure: 1. a head end portion; 2. a terminal portion; 3. a connecting portion; 4. a tenon portion; 5. a first through hole; 6. a mortise and tenon section; 7. a second through hole; 701. a constriction; 8. a first groove; 9. a third through hole; 10. a fourth via hole; 11. a fastening groove; 12. a fastener; 13. an external corner line; 14. a tenon structure; 15. a tongue-and-groove structure; 16. a hollowed-out portion; 1601. a first hollowed-out portion; 1602. a second hollowed-out portion; 17. a connecting wire; 18. a first V-shaped groove; 19. a second V-shaped groove; 20. a first inclined structure; 21. a second inclined structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing a relative importance or importance.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

Referring to fig. 1 and 2, the present application provides a splicing wall panel with an outer arc-shaped surface, including: the connecting structure comprises a head end part 1, a tail end part 2 and a plurality of connecting parts 3 arranged between the head end part 1 and the tail end part 2, wherein the surfaces of the head end part 1, the tail end part 2 and each connecting part 3 are in an outer arc structure; a tenon part 4 is arranged on one side of the head part 1, which is far away from the connecting part 3, the head part 1 is also provided with a first through hole 5, and the upper part of the first through hole 5 is of a semicircular structure; one side that connecting portion 3 was kept away from to terminal portion 2 is equipped with tongue-and-groove portion 6, and the tenon portion 4 of a concatenation wallboard can be with the 6 joggles of tongue-and-groove portion of another concatenation wallboard, and terminal portion 2 still is equipped with second through-hole 7, and the upper portion of second through-hole 7 is semicircular structure.

The head end part 1 of one splicing plate is joggled with the tail end part 2 of the other splicing plate, so that the rapid assembly of the wallboard is realized; the plurality of outer arc structures can improve the contact friction force between a user and the wallboard, and prevent the user from slipping due to unstable support; the upper portion of first through-hole 5 and second through-hole 7 all is semi-circular structure, and semi-circular structure is unanimous rather than the outer arc structure on surface, can reduce the consumptive material more and alleviate the weight of concatenation wallboard under the prerequisite that does not influence concatenation wallboard intensity.

In some embodiments, as shown in fig. 1, a first groove 8 is formed at the joint of each outer arc structure, and when a user touches the outer arc structure, fingers can be placed in the first groove 8, so that the gripping force between the user and the wall board is further improved, and slipping is avoided.

In some embodiments, as shown in fig. 1, each connecting portion 3 all is equipped with semicircular structure's third through-hole 9, and the junction between connecting portion 3 still is equipped with fourth through-hole 10, and third through-hole 9 and fourth through-hole 10 can make the wallboard have a plurality of effects such as give sound insulation, thermal-insulated and ventilate, and third through-hole 9 is semicircular structure, can rather than surperficial outer arc structure cooperation, under the prerequisite that does not influence concatenation wallboard intensity, reduce the consumptive material more and alleviate the weight of concatenation wallboard.

In some embodiments, as shown in fig. 2, a shrinking portion 701 is disposed on a side of the second through hole 7 close to the mortise, the mortise is recessed toward the second through hole 7, so that material at the position is reduced, and then the product is unstable in structure due to the reduction of the material, so that the shrinking portion 701 is disposed on a side of the second through hole 7 close to the mortise, and the shrinking portion 701 shrinks toward a direction away from the mortise, so as to avoid the strength at the position from being too low.

In some embodiments, as shown in fig. 1, the bottom of each connecting portion 3 is provided with a snap groove 11, and the snap groove 11 can be connected with the wall surface through a snap 12. In the fastening process, the fastening pieces 12 and the bottom of the connecting part 3 are flush except the part of the fastening groove 11, the two ends of the fastening pieces 12 and the fastening groove 11 form a limiting structure, fixing pieces such as pins in the fastening groove 11 can pass through the fastening pieces 12 to fix the spliced wallboard on the wall body, the stability of the spliced wallboard fixed on the wall body is further improved, the wallboard is not easy to fall off when the outer arc structure of the human body and the wallboard is in friction, a user can be further prevented from slipping, and the service life of the spliced wallboard is prolonged.

This application still provides a technical scheme, as shown in fig. 1 and fig. 3, a external corner line 13, external corner line 13 and the concatenation wallboard joggle that the upper surface is outer arcuation, and the one end of external corner line 13 is equipped with tenon structure 14, and the other end of external corner line 13 is equipped with tongue-and-groove structure 15, utilizes external corner line 13 to install the concatenation wallboard in external corner department.

In some embodiments, as shown in fig. 3, the external corner line 13 is provided with a plurality of hollow portions 16, and the hollow portions 16 are arranged to provide space for thermal expansion and cold contraction of the body of the external corner line 13, especially for places with large daytime temperature difference, the hollow portions 16 are arranged to prevent structural cracking caused by expansion or contraction of the body, and to provide guarantee for firm connection between the external corner line 13 and the wall body or the wall panel.

In some embodiments, as shown in fig. 3, the outer surface and the inner surface at the corner of the external corner line 13 are connected by a connecting line 17, the hollow portion 16 includes a first hollow portion 1601 and a second hollow portion 1602, the first hollow portion 1601 is disposed at a side of the horizontal structure of the external corner line 13 close to the corner, the second hollow portion 1602 is disposed at a side of the vertical structure of the external corner line 13 close to the corner, ends of the first hollow portion 1601 and the second hollow portion 1602 close to the corner are both in a right-angle structure, and hypotenuses of the right-angle structure are both parallel to the connecting line 17. First fretwork portion 1601 is close to the one end of corner with second fretwork portion 1602, all sets to the hypotenuse and is on a parallel with the right angle structure of connecting wire 17, and cooperation connecting wire 17 can reduce the consumptive material more and alleviate the weight of piecing together external corner line 13 under the prerequisite of guaranteeing external corner line 13 intensity.

In some embodiments, as shown in fig. 1, a first V-shaped groove 18 is formed at the joint of the mortise structure 15 and the outer arc structure of the head portion 1, a second V-shaped groove 19 is formed at the joint of the tenon structure 14 and the outer arc structure of the tail portion 2, and the opening of the V-shaped groove is smaller, so that the gripping force of a user when touching the tenon structure and the outer arc structure can be further improved.

As shown in FIG. 4, in some embodiments, the top of the tenon structure 14 is provided with a first inclined structure 20, and the first inclined structure 20 gradually decreases from the end close to the tenon structure 14 to the end far away from the tenon structure 14; the top of the mortise structure 15 is provided with a second inclined structure 21, and the second inclined structure 21 gradually decreases from the end close to the mortise structure 15 to the end far away from the mortise structure 15. First slope structure 20 can push up the outer arc structure of tight tip portion 2, and the outer arc structure of tight first tip portion 1 can be pushed up to second slope structure 21, improves the steadiness that external corner line 13 and concatenation wallboard are connected.

The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present application, and they should be construed as being included in the present application.

Claims

1. The utility model provides a surface is concatenation wallboard of outer arcuation which characterized in that includes:

the tail end part comprises a head end part, a tail end part and a plurality of connecting parts arranged between the head end part and the tail end part, wherein the surfaces of the head end part, the tail end part and each connecting part are in an outer arc structure;

a tenon part is arranged on one side of the head end part, which is far away from the connecting part, a first through hole is also arranged on the head end part, and the upper part of the first through hole is of a semicircular structure;

the terminal portion is kept away from one side of connecting portion is equipped with the tongue-and-groove portion, and the tenon portion of a concatenation wallboard can be with the tongue-and-groove portion joggle of another concatenation wallboard, the terminal portion still is equipped with the second through-hole, the upper portion of second through-hole is semi-circular structure.

2. The splice wall panel having an outer arcuate surface as defined in claim 1, wherein a first recess is formed at the junction of each outer arcuate structure.

3. The spliced wallboard with the outer arc-shaped surface according to claim 2, wherein each connecting part is provided with a third through hole with a semicircular structure, and a fourth through hole is further arranged at the connecting part between the connecting parts.

4. The splice wall panel with an outer arc-shaped surface as claimed in claim 3, wherein a side of the second through hole adjacent to the mortise is provided with a constriction.

5. The splicing wall panel with the outer arc-shaped surface as claimed in any one of claims 1 to 4, wherein a bottom of each connecting portion is provided with a fastening groove, and the fastening groove can be connected with a wall surface through a fastening piece.

6. An external corner line, wherein the external corner line is joggled with the spliced wallboard with the surface presenting an external arc shape according to any one of claims 1-5, one end of the external corner line is provided with a tenon structure, and the other end of the external corner line is provided with a mortise structure.

7. The external corner line according to claim 6, wherein the external corner line is provided with a plurality of hollowed-out portions.

8. The external surface and the internal surface of the corner of the external corner line are connected by a connecting line, the hollow parts include a first hollow part and a second hollow part, the first hollow part is arranged at one end of the horizontal section structure of the external corner line close to the corner, the second hollow part is arranged at one end of the vertical section structure of the external corner line close to the corner, the ends of the first hollow part and the second hollow part close to the corner are both in a right-angle structure, and the bevel edge of the right-angle structure is parallel to the connecting line.

9. The external corner line according to claim 6, wherein a first V-shaped groove is formed at the joint of the mortise structure and the outer arc structure of the head end portion, and a second V-shaped groove is formed at the joint of the mortise structure and the outer arc structure of the tail end portion.

10. The external corner line according to claim 6, wherein the top of the tenon structure is provided with a first inclined structure which gradually decreases from an end close to the tenon structure to an end far from the tenon structure; the top of tongue-and-groove structure is provided with second slope structure, second slope structure reduces gradually from the one end that is close to the tongue-and-groove structure to the one end of keeping away from the tongue-and-groove structure.