CN216196239U

CN216196239U - Concatenation dado

Info

Publication number: CN216196239U
Application number: CN202122754224.XU
Authority: CN
Inventors: 何剑
Original assignee: Jiangxi Traceability Industry Co ltd
Current assignee: Jiangxi Traceability Industry Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-05
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the technical field of home decoration products, in particular to a spliced wall panel, which comprises a plurality of wall panel units, wherein the middle part of the left side of each wall panel unit is provided with a convex plate, the middle part of the right side of each wall panel unit is provided with a first clamping groove matched with the convex plate, the left side and the right side of the adjacent wall panel units are spliced with each other, an L-shaped second clamping groove and a 7-shaped third clamping groove are formed at the splicing part, the front inner wall of the second clamping groove is the rear end side wall of the convex plate, the rear inner wall of the third clamping groove is the front end side wall of the convex plate, a connecting frame matched with the second clamping groove is arranged in the second clamping groove, the left side wall of the connecting frame is provided with a convex block, the rear side of the right side wall of each wall panel unit is provided with a limiting groove matched with the convex block, the distance from the rear side surface of the convex block to the rear side surface of the connecting frame is 0-2.5 mm, the distance from the rear side surface of the limiting groove to the rear side surface of each wall panel unit is 2mm, and a positioning frame matched with the third clamping groove is arranged in the third clamping groove, the front side of the positioning frame is fixedly connected with the wall.

Description

Concatenation dado

Technical Field

The utility model relates to the technical field of home decoration products, in particular to a spliced wall panel.

Background

The existing wall panel is convenient to construct, environment-friendly and high in installation efficiency, can be widely popularized and used, has differences in common structures in different application scenes, for example, a vertical convex column is usually arranged at the splicing part of the wall panel of a large meeting hall and a banquet hall, so that the wall panel has stronger three-dimensional sense and is suitable for the meeting hall or the banquet hall with large space, and the household wall panel usually adopts a vertical groove structure at the splicing part, so that the appearance is better; at present, the wall panel is spliced in a whole-face contact manner in splicing, splicing gaps exist, the common method in the market is to splice and install plates and then fill the plates with glue or joint mixture, the method wastes time and labor, the appearance is attractive, the effect is slight, the glue or the filler usually contains formaldehyde, the influence on the health of a human body is easily caused, and after the gaps are filled, the wall panel is easy to warp and deform the whole-face plates once the wall panel expands with heat and contracts with cold.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a splicing wall panel.

The utility model adopts the following technical scheme: a spliced wall panel comprises a plurality of wall panel units, wherein a convex plate is arranged in the middle of the left side of each wall panel unit, a first clamping groove matched with the convex plate is arranged in the middle of the right side of each wall panel unit, the left side and the right side of each adjacent wall panel unit are spliced with each other, an L-shaped second clamping groove and a 7-shaped third clamping groove are formed in the splicing position, the inner wall of the front side of the second clamping groove is the side wall of the rear end of the convex plate, the inner wall of the rear side of the third clamping groove is the side wall of the front end of the convex plate, a linking frame matched with the second clamping groove is arranged in the second clamping groove, a convex block is arranged on the wall of the left side of the linking frame, a limiting groove matched with the convex block is arranged on the rear side of the right side wall of each wall panel unit, the distance from the rear side of the convex block to the rear side of the linking frame is 0-2.5 mm, the distance from the rear side of the limiting groove to the rear side of each wall panel unit is 2mm, and a positioning frame matched with the third clamping groove is arranged in the third clamping groove, the front side of the positioning frame is fixedly connected with the wall.

Preferably, the cross section of the bump is an isosceles triangle.

Preferably, the horizontal portion that links up the frame inclines towards the right rear, and all is equipped with a constant head tank on linking up the front and back lateral wall of the horizontal portion of frame, and two positioning piece one left and right dislocation distribution, the one end that links up the horizontal portion of frame is kept away from to the positioning piece is the arc structure, the inner wall is equipped with the constant head tank with positioning piece looks adaptation around the horizontal portion of second draw-in groove.

Preferably, the distance from the rear side face of the bump to the rear side face of the connecting frame is 0 mm.

Preferably, the distance from the rear side face of the bump to the rear side face of the connecting frame is 2.5 mm.

Preferably, the locating rack includes locating plate and connecting plate, the locating plate is located the front side of adjacent dado unit concatenation department, runs through locating plate and wall connection forward from back through the bolt, the nut back wall of bolt has certain clearance to the preceding lateral wall of dado unit, the connecting plate is connected with the back wall of locating plate to be "7" font, with third draw-in groove looks adaptation.

Preferably, the connecting frame is made of aluminum alloy.

Preferably, the rear part of the right side of the wall panel unit is of a hollow structure, and the inner middle part of the wall panel unit is provided with a first reinforcing plate which is arranged in the front and at the back.

Preferably, the convex plate is of a hollow structure, and the inner middle part of the convex plate is provided with second reinforcing plates which are arranged in front and at the back.

Preferably, a plurality of cavities are arranged inside the wall panel unit.

The utility model has at least one of the following beneficial effects:

according to the utility model, the left wall panel unit is fixed on a wall by the positioning frame, the transverse part of the connecting frame is inserted into the groove at the rear part of the left side of the right wall panel unit, the right wall panel unit moves leftwards, the convex plate is embedded into the first clamping groove, the convex block is embedded into the limiting groove, the connecting frame is clamped in the second clamping groove formed by the adjacent wall panel units, the positioning frame is clamped in the third clamping groove formed by the adjacent wall panel units, so that the adjacent wall panel units are stably connected, a stable wall panel is formed by splicing a plurality of wall panel units, and no glue or filler is used in gaps at the splicing position; according to the utility model, the distance from the rear side surface of the bump to the rear side surface of the linking frame can be adjusted according to the requirement, namely the structural size of the linking frame is adjusted, so that the rear side surface of the linking frame is positioned in the second clamping groove or protrudes backwards out of the second clamping groove.

Drawings

FIG. 1 is a top cross-sectional view of a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of detail A of FIG. 1;

FIG. 3 is an enlarged schematic view of detail B of FIG. 1;

FIG. 4 is an enlarged schematic view of detail C of FIG. 1;

FIG. 5 is a schematic diagram of the preliminary splicing of adjacent panel units in a preferred embodiment of the present invention;

FIG. 6 is an enlarged schematic view of detail D of FIG. 5;

FIG. 7 is a schematic view of a top view of the engagement frame according to the preferred embodiment of the present invention;

FIG. 8 is a top view cross-sectional structural schematic of another embodiment of the present invention;

FIG. 9 is an enlarged schematic view of detail E of FIG. 8;

fig. 10 is a schematic view of a top structure of the engagement frame according to another embodiment of the present invention.

Description of reference numerals:

the wall panel comprises a wall panel unit 10, a convex plate 11, a first clamping groove 12, a second clamping groove 13, a positioning groove 131, a third clamping groove 14, a connecting frame 15, a convex block 151, a positioning block 152, a positioning frame 16, a positioning plate 161, a connecting plate 162, a bolt 163, a limiting groove 17, a first reinforcing plate 18, a second reinforcing plate 19 and a cavity 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center, longitudinal, transverse, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counterclockwise" and the like refer to orientations or positional relationships illustrated in the drawings, which are used for convenience in describing the present invention and simplifying the description, and do not refer to or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.

Referring to fig. 1 to 7, in a preferred embodiment of the present invention, a spliced wall panel includes a plurality of wall panel units 10, a protruding plate 11 is disposed in the middle of the left side of each wall panel unit 10, a first engaging groove 12 adapted to the protruding plate 11 is disposed in the middle of the right side of each wall panel unit 10, the left and right sides of adjacent wall panel units 10 are spliced with each other, and an "L" -shaped second engaging groove 13 and a "7" -shaped third engaging groove 14 are formed at the spliced position, a front inner wall of the second engaging groove 13 is a rear end side wall of the protruding plate 11, a rear inner wall of the third engaging groove 14 is a front end side wall of the protruding plate 11, a connecting frame 15 adapted to the second engaging groove 13 is disposed in the second engaging groove 13, a protruding block 151 is disposed on a left side wall of the connecting frame 15, a limiting groove 17 adapted to the protruding block 151 is disposed on the rear side of the right side wall of the wall panel unit 10, a distance from the rear side surface of the protruding block 151 to the rear side surface of the frame 15 is 0 to 2.5mm, a distance from the rear side surface of the limiting groove 17 to the rear side surface of the wall panel unit 10 is 2mm, a positioning frame 16 matched with the third clamping groove 14 is arranged in the third clamping groove 14, and the front side of the positioning frame 16 is fixedly connected with the wall.

According to the utility model, the left wall panel unit 10 is fixed on a wall by the positioning frame 16, the transverse part of the connecting frame 15 is inserted into the groove at the rear part of the left side of the right wall panel unit 10, the right wall panel unit 10 moves to the left, the convex plate 11 is embedded into the first clamping groove 12, the convex block 151 is embedded into the limiting groove 17, the connecting frame 15 is clamped in the second clamping groove 13 formed by the adjacent wall panel units 10, the positioning frame 16 is clamped in the third clamping groove 14 formed by the adjacent wall panel units 10, so that the adjacent wall panel units 10 are stably connected, a stable wall panel is formed by splicing a plurality of wall panel units 10, and the gap at the splicing position does not use glue or filler; according to the utility model, the distance from the rear side surface of the convex block 151 to the rear side surface of the connecting frame 15 can be adjusted as required, namely, the structural size of the connecting frame 15 is adjusted, so that the rear side surface of the connecting frame 15 is positioned in the second clamping groove 13 or protrudes backwards out of the second clamping groove 13, the size of the connecting frame 15 is adjusted only by cutting the connecting frame 15 made of a single set of die, and the wall panel units 10 can be spliced to form the wall panels suitable for different scenes without a plurality of sets of dies, so that the cost is lower, and the practicability is higher.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

the cross-section of lug 151 is isosceles triangle, and the structure of lug 151 more does benefit to the dismouting of adjacent dado unit 10, and the stress that the triangle-shaped structure can bear is stronger moreover, and the structure is more stable.

The transverse part of the connecting frame 15 inclines towards the right rear part, a positioning block 152 is arranged on each of the front side wall and the rear side wall of the transverse part of the connecting frame 15, one of the two positioning blocks 152 is distributed in a left-right staggered manner, one end, far away from the transverse part of the connecting frame 15, of each positioning block 152 is of an arc-shaped structure, a positioning groove 131 matched with the positioning block 152 is formed in each of the front inner wall and the rear inner wall of the transverse part of the second clamping groove 13, a gap is formed between the front side wall and the rear side wall of the transverse part of the connecting frame 15 and the front inner wall and the rear inner wall of the transverse part of the second clamping groove 13, the second clamping groove 13 is not prone to deformation when the wallboard expands with heat and contracts with cold, the transverse part of the connecting frame 15 can be stably clamped in the transverse part of the second clamping groove 13 due to the arrangement of the positioning blocks 152, and the arc-shaped structure at the tail end of the positioning blocks 152 facilitates the inserting of the connecting frame 15 into the transverse part of the second clamping groove 13; in this embodiment, the positioning block 152 on the front side wall of the transverse portion of the engaging frame 15 is disposed at the right end, the positioning block 152 on the rear side wall is disposed at the left end, and the positioning groove 131 is located correspondingly.

The distance of lug 151 trailing flank to linking up frame 15 trailing flank is 0mm, links up the trailing flank that puts up 15 this moment and is located second draw-in groove 13, adopts this structure to link up the dado that frame 15 constitutes and is fit for installing the small-size space at house type or office type.

The positioning frame 16 comprises a positioning plate 161 and a connecting plate 162, the positioning plate 161 is positioned on the front side of the splicing position of the adjacent wall panel units 10, the positioning plate 161 penetrates through the positioning plate 161 from back to front through a bolt 163 to be connected with a wall, a certain gap is formed between the nut rear side wall of the bolt 163 and the front side wall of the wall panel unit 10, the connecting plate 162 is connected with the rear side wall of the positioning plate 161 and is in a 7 shape, the connecting plate is matched with the third clamping groove 14, the positioning frame 16 can stably fix the left wall panel unit 10 on the wall through the structure, so that the spliced wall panel is stable in structure, the distance from the rear side of the bolt 163 to the front side wall of the wall panel unit 10 can play a role of buffering when the wall panel unit 10 is thermally expanded, and the bolt 163 is prevented from strongly pressing the front side wall of the wall panel unit 10; in this embodiment, the plurality of bolts 163 on the positioning plate 161 are arranged from top to bottom to ensure stable connection.

Linking up frame 15 is the aluminum alloy material, and the toughness of aluminum alloy material is better, when dado unit 10 expend with heat and contract with cold, is difficult for causing the damage to dado unit 10.

The right side rear portion of dado unit 10 is hollow structure, and first reinforcing plate 18 that sets up around its middle part is equipped with, and first reinforcing plate 18 can effectively improve the structural strength at the right side rear portion of dado unit 10, because the hollow thickness at dado unit 10 left side rear portion is less, so need not to set up the reinforcing plate.

The convex plate 11 is of a hollow structure, the inner middle part of the convex plate is provided with a second reinforcing plate 19 which is arranged front and back, the left and right directions of the convex plate 11 are longer, and the mechanical strength of the convex plate 11 can be effectively improved by arranging the second reinforcing plate 19.

The inside of dado unit 10 is equipped with a plurality of cavitys 20, and hollow structure can effectively reduce the quality of dado unit 10, but does not influence the structural strength of dado unit 10 again, easy to assemble.

Embodiment 2, referring to fig. 8 to 10, the distance from the rear side of the protrusion 151 to the rear side of the engaging frame 15 is 2.5mm, and at this time, the rear side of the engaging frame 15 protrudes 0.5mm from the rear side of the second engaging groove 13, so that the wall panel formed by the engaging frame 15 is suitable for being installed in a large space such as a large conference hall or a banquet hall.

The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.

The above description is only a preferred embodiment of the present invention, and the technical solutions that achieve the objects of the present invention by basically the same means are all within the protection scope of the present invention.

Claims

1. The spliced wall panel is characterized by comprising a plurality of wall panel units (10), wherein a convex plate (11) is arranged in the middle of the left side of each wall panel unit (10), a first clamping groove (12) matched with the convex plate (11) is arranged in the middle of the right side of each wall panel unit (10), the left side and the right side of each adjacent wall panel unit (10) are spliced with each other, an L-shaped second clamping groove (13) and a 7-shaped third clamping groove (14) are formed in the splicing position, the inner wall of the front side of the second clamping groove (13) is the side wall of the rear end of the convex plate (11), the inner wall of the rear side of the third clamping groove (14) is the side wall of the front end of the convex plate (11), a linking frame (15) matched with the second clamping groove is arranged in the second clamping groove (13), a convex block (151) is arranged on the wall of the left side of the linking frame (15), a limit groove (17) matched with the convex block (151) is arranged on the rear side of the right side wall of each wall panel unit (10), the distance from the rear side face of the convex block (151) to the rear side face of the connecting frame (15) is 0-2.5 mm, the distance from the rear side face of the limiting groove (17) to the rear side face of the wall panel unit (10) is 2mm, a positioning frame (16) matched with the third clamping groove is arranged in the third clamping groove (14), and the front side of the positioning frame (16) is fixedly connected with the wall.

2. Splicing panel according to claim 1, characterized in that said projections (151) have a cross section in the form of isosceles triangles.

3. The splicing wall panel according to claim 1, wherein the transverse portion of the connecting frame (15) is inclined towards the right rear direction, a positioning block (152) is arranged on each of the front and rear side walls of the transverse portion of the connecting frame (15), the two positioning blocks (152) are arranged in a staggered manner from left to right, one end of each positioning block (152) far away from the transverse portion of the connecting frame (15) is of an arc-shaped structure, and the front and rear inner walls of the transverse portion of the second clamping groove (13) are provided with positioning grooves (131) matched with the positioning blocks (152).

4. A splice panel as claimed in claim 1 wherein the distance from the rear side of the projections (151) to the rear side of the engagement frame (15) is 0 mm.

5. A splice panel as claimed in claim 1 wherein the distance from the rear side of the projections (151) to the rear side of the engagement frame (15) is 2.5 mm.

6. A splicing wall panel according to claim 1, wherein the positioning frame (16) comprises a positioning plate (161) and a connecting plate (162), the positioning plate (161) is located at the front side of the splicing position of the adjacent wall panel units (10), and penetrates through the positioning plate (161) from back to front through a bolt (163) to be connected with the wall, a gap is formed between the nut rear side wall of the bolt (163) and the front side wall of the wall panel unit (10), and the connecting plate (162) is connected with the rear side wall of the positioning plate (161) and is in a 7 shape and is matched with the third clamping groove (14).

7. A spliced panel as claimed in claim 1, wherein the engagement frame (15) is of aluminium alloy.

8. A spliced panel as claimed in claim 1, wherein the right rear part of the panel unit (10) is of hollow construction, and the inner central part thereof is provided with first reinforcing plates (18) arranged one behind the other.

9. Splicing panel according to claim 1, characterized in that said flanges (11) are hollow and have second stiffening webs (19) arranged one behind the other in the middle.

10. A spliced panel as claimed in claim 1, wherein the interior of the panel unit (10) is provided with a plurality of cavities (20).