WO2012171153A1 - 一种板材连接结构 - Google Patents

一种板材连接结构 Download PDF

Info

Publication number
WO2012171153A1
WO2012171153A1 PCT/CN2011/002129 CN2011002129W WO2012171153A1 WO 2012171153 A1 WO2012171153 A1 WO 2012171153A1 CN 2011002129 W CN2011002129 W CN 2011002129W WO 2012171153 A1 WO2012171153 A1 WO 2012171153A1
Authority
WO
WIPO (PCT)
Prior art keywords
tenon
oblique
concave
plate
groove
Prior art date
Application number
PCT/CN2011/002129
Other languages
English (en)
French (fr)
Inventor
刘谦益
Original Assignee
Liu Qianyi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liu Qianyi filed Critical Liu Qianyi
Publication of WO2012171153A1 publication Critical patent/WO2012171153A1/zh

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements

Definitions

  • the present invention relates to the field of building materials, and in particular to a splicing structure between wooden panels or between composite panels.
  • the flooring or the door panel or the wall trim panel commonly used in the prior art life before the present invention often needs to be spliced to be used.
  • the wooden floor or the composite floor decoration is not only high-grade luxury, but also has the advantages of clean and environmental protection, warm winter, and the like. Therefore, modern homes, shopping malls and offices like to use wooden or laminate flooring to decorate the ground.
  • the existing floor splicing structure is mainly as follows: the edges of the abutting faces of the two floors are respectively provided with circular crowns and circular concaves, or rectangular ridges and rectangular concave ridges, for the former circular bulges and circular concave structures.
  • the floor is spliced. When installing, turn the circular bulge into the circular concavity, then rotate the floor to flatten, so that the circular bulge and the circular concavity are fastened.
  • the seam of the structure can be Sealed and waterproof, and the ground error seam can not be sealed. When installed, the bottom can not be waterproof and moisture-proof. The bottom water will expand and deform, only one side is waterproof and moisture-proof.
  • the rear rectangular toe and rectangular concave structure are installed first from the rectangle. The concave part is bent downward to fix a piece of floor, and the expansion joint insert is reserved. The installation process is complicated, the process is complicated, the assembly efficiency is not high, and the structural process which is already eliminated quickly cannot be disassembled and
  • the object of the present invention is to provide a plate connecting structure which is simple in splicing, rigid in connection, not easy to fall off, double-sided waterproof and moisture-proof, and stronger overall structural force.
  • a plate connecting structure comprising two plates joined together, for convenience of description, the two plates are named as a plate and a plate, and the right edge of the plate is substantially at a half height of the plate.
  • At least one obliquely-shaped oblique trapezoidal ridge and a groove-shaped oblique trapezoidal concave groove are arranged side by side, and the projection of the oblique trapezoidal concave groove is adapted to the projection of the oblique trapezoidal ridge and oblique
  • the inner side of the oblique trapezoidal concave groove is provided with an arc groove;
  • the left side splicing side edge of the slab and the slab is substantially at half the height of the slab, and at least one slanting trapezoidal slanting face with a face down and a slanting trapezoidal slanting face with a groove face down are arranged side by side from the outside to the inside.
  • the projection of the slotted trapezoidal recessed groove is adapted to the projection of the oblique trapezoidal tenon and the inclination is directed oppositely, and the inner side of the inclined trapezoidal recessed groove is provided with an arched groove; the oblique trapezoidal tenon of the sheet metal and the The oblique trapezoidal concave groove of the plate is matched, and the oblique trapezoidal tenon of the ethyl plate is matched with the oblique trapezoidal concave groove of the nail plate;
  • a locking structure is further arranged between the joint surface of the plate and the plate, and the locking structure comprises a tenon disposed at an upper end of the inner vertical wall of the oblique trapezoidal groove of the nail plate, and is disposed on the oblique trapezoidal tenon a concave portion at a lower end of the outer edge, a tenon disposed at an upper end of the outer edge of the oblique trapezoidal tenon, and a transition point between the tenon and the inner vertical wall is provided with an arcuate concave position, and the concave portion is disposed to be inclined inward An inner inclined surface, the tenon is disposed as an inwardly inclined inner inclined arc surface, and a transition point of the tenon and the concave side provided on the outer side of the oblique trapezoidal tenon is set as an arc angle convex position;
  • the latching engagement structure comprises a tenon disposed at a lower end of the inner vertical wall of the ob
  • a transitional position between the tenon and the inner vertical wall is provided with an arcuate concave position, the concavity is provided as an inwardly inclined inner inclined surface, and the tenon is disposed as an inwardly inclined inner oblique arc surface, the oblique trapezoid
  • the transitional position of the tenon and the concave ridge provided on the outer side of the tenon is set as the arc angle convex position; when splicing, the nail plate passes through the oblique trapezoidal and oblique trapezoidal concave groove and the oblique trapezoidal concave groove and oblique trapezoid of the plate
  • the tenons are matched and squeezed and matched by the upper end of the inner vertical wall of the oblique trapezoidal groove of the nail plate and the concave end provided by the upper end of the outer edge of the oblique trapezoidal tenon of the plate member, the arc angle of the nail plate
  • one method is to exit along the original installation path.
  • This method is only suitable when the splicing is not tight; the second method is to apply appropriate pressure to points A and B.
  • the arched groove and the curved groove can be deformed more, so that the arc angled and the inclined trapezoidal tenon are ejected from the arcuate concave and the inclined trapezoidal concave along the oblique path, and the method is suitable for Use when the installation is tightly locked to form an elastic splicing. So it is a smarter and more advanced splicing process.
  • the same structure and the opposite splicing structure can be arranged on both sides of the board, for example, at the left side edge of the board, the side of the sheet is half-twisted from the outside to the side.
  • the oblique trapezoidal tenon and the oblique trapezoidal concave groove on the right side are matched with a downwardly facing oblique trapezoidal concave groove and a downwardly facing oblique trapezoidal convex groove, and an inner side of the oblique trapezoidal concave groove is provided with an arched groove; a lower end of the inner vertical wall of the inclined trapezoidal recessed groove is provided with a tenon, and a transition point between the tenon and the inner vertical wall is provided with an arc-shaped concave position, and an upper end of the outer edge of the inclined trapezoidal tenon is provided with a concave beak, and the concave set is arranged a downwardly inclined inner bevel, a lower end of the outer edge of the oblique trapezoidal tenon is provided with a tenon, the tenon is disposed as an inwardly inclined inner oblique arc surface, and the transition of the tenon and the con
  • the right side edge of the E-plate is substantially parallel to the half height of the E-plate, and the groove-faced oblique trapezoidal groove and the kneading surface which are matched with the oblique trapezoidal and the trapezoidal trapezoidal grooves on the left side are arranged side by side.
  • An upwardly inclined trapezoidal trapezoid, an inner side of the oblique trapezoidal recessed groove is provided with an arcuate groove; an upper end of the inner vertical wall of the inclined trapezoidal recessed groove is provided with a tenon, and a transition between the tenon and the inner vertical wall is provided a concave corner of the arc, a lower end of the outer edge of the oblique trapezoidal tenon is provided with a concave ridge, the concave ridge is disposed as an inner inclined surface inclined upward, and an upper end of the outer edge of the oblique trapezoidal ridge is provided with a convex ridge, the convex ridge is set to be inclined inward
  • the inner oblique arc surface, the transition position of the tenon and the concave ridge provided on the outer side of the oblique trapezoidal tenon is set as an arc angle convex position;
  • the oblique trapezoidal tenon and the oblique trapezoidal concave groove of the nail plate can respectively match the oblique trapezoidal concave groove and the oblique trapezoidal tenon of the ethyl plate; when stitching, the nail plate can pass through the oblique trapezoidal and the trapezoidal trapezoid
  • the groove is matched with the oblique trapezoidal recessed groove and the oblique trapezoidal tenon of the E-plate, and is clamped and passed through the upper end of the inner vertical wall of the oblique trapezoidal groove of the nail plate and the upper end of the outer edge of the oblique trapezoidal tongue of the plate B.
  • the concave and convex joints of the nail plate are interlocked with the arc-corner concave position of the plate of the plate, and the arc-angled position of the plate is interlocked with the arc-shaped concave position of the plate. Therefore, the sheet and the sheet are tightly joined together.
  • the front side edge of the armor plate and the B-plate are provided with a straight convex groove and a concave groove facing downward, and the inner side of the concave groove is provided with an arched groove;
  • the upper part of the rear side edge of the nail plate and the B plate is provided with a straight convex groove and a concave groove facing upward, and the inner side of the concave groove is provided with an arc groove;
  • the straight convex and the concave groove are suitable And the straight convex ridge is matched with the concave groove;
  • a lower end of the inner vertical wall of the concave groove is provided with a tenon, and a transition point between the tenon and the inner vertical wall is provided with an arc-shaped concave position, and an upper end of the outer edge of the straight convex portion is provided with a concave shape
  • the concave ⁇ is set as an inner inclined surface which is inclined inward
  • a lower side of the outer edge of the straight convex ridge is provided with a convex ridge
  • the convex ridge is arranged as an inner inclined curved surface which is inclined inward
  • a transition position of the convex ridge and the concave ridge is set as an arc angle convex position
  • the lower end of the outer edge of the tenon is provided with a concave yoke.
  • the arc angle of the nail plate is interlocked with the arc angle of the slab.
  • the arc angle of the slab is convex and the arc angle of the nail plate is concave.
  • the clamps are locked relative to each other, so that the plate and the E-plate are tightly joined together.
  • the upper surface of the oblique trapezoidal tenon corresponding to the arcuate groove or the arcuate groove portion is disposed as an outwardly inclined slope.
  • the upper surface of the inclined ladder can also be set to a flat surface.
  • the transition point between the oblique trapezoidal tenon and the oblique trapezoidal concave groove is set as a concave slope position.
  • the slopes of the oblique trapezoids on the same side of the plate are all the same.
  • the inclined trapezoidal bevels of the two plates are in contact with each other, so that the arched grooves and the curved grooves are outwardly bent and deformed, and when the two arc angles are in contact with each other, The arched groove and the curved groove are deformed and reset, so that the two arc angles are locked and locked, and the joints of the two plates are also closely sealed.
  • the two arc angles are inclined upward and downward, so that the convex edge provided on the outer edge of the oblique trapezoidal tenon is convexly disposed at the outer end of the inner vertical wall of the inclined trapezoidal concave groove.
  • the horizontal direction moves to create pressure, making the seams tighter. Since the bottoms of the joints overlap, the bottom is effectively protected from moisture.
  • the invention can form a firm overall structure after assembly, and will not fall off when used, and the upper and lower joints are all tight seams, and the upper and lower sides are protected from moisture. It does not cause expansion for a long time, has less shrinkage, simple and ingenious structure, and is easy to assemble. It is suitable for splicing of wood flooring, laminate flooring, and door panels and wall decoration panels.
  • the invention is also applicable to the splicing process of any other solid material:
  • a splicing step can be quickly installed to complete the finished product, saving a lot of man-hours, without any nail holes or exposed crepe, the splicing seam is completely sealed, and the overall structure is strong, There will be shrinking blasts.
  • Lightweight building partition wall application can save a lot of keels fixed by internal splicing.
  • the application of the outer wall water-proof wall panel of the wooden building can greatly improve the air tightness (energy saving) and the overall structural strength (improve the wind pressure resistance and shock resistance).
  • the paint treatment at the seam can not cause blasting on the basis of the simplified process.
  • the solid wood splicing board process can achieve the glueless and splicing without splicing.
  • the large size sheet can be split into the required small size, which saves a lot of packaging materials and transportation space, and is in line with the high standard of environmental protection.
  • FIG. 1 is a schematic exploded view of a combined structure of two floors according to an embodiment of the present invention
  • FIG. 2 is a partially enlarged schematic view showing the structure of the oblique trapezoidal tenon and the oblique trapezoidal concave groove in the embodiment of FIG. 1;
  • FIG. 3 is a schematic exploded view showing the first action of the two floors in the embodiment
  • Figure 4 is a schematic view showing the structure of the two floors of the embodiment shown in Figure 1;
  • FIG. 5 is a schematic exploded view of a combined structure of two plates in accordance with a first action according to another embodiment of the present invention.
  • FIG. 6 is a schematic exploded view of a combined structure of two floors according to another embodiment of the present invention.
  • Figure 7 is a schematic view showing the force situation of the two floors assembled in the present invention.
  • Figure 8 is a schematic structural view of the two floors of the embodiment shown in Figure 6;
  • Figure 9 is a partially enlarged schematic view showing the structure of the oblique trapezoidal tenon and the oblique trapezoidal concave groove in the embodiment of Figure 6;
  • Figure 10 is a top plan view showing the floor of another embodiment;
  • Figure 11 is a side elevational view showing the floor of the embodiment of Figure 10;
  • Figure 12 is a bottom plan view showing the floor of the embodiment of Figure 10;
  • FIG. 13 is a schematic structural view of a first action of a butt joint of a plate according to another embodiment of the present invention.
  • Figure 14 is a structural schematic view showing the second action of the butt joint of the embodiment shown in Figure 13;
  • Figure 15 is a structural schematic view showing the first action of the plate at right angles in another embodiment
  • Fig. 16 is a structural schematic view showing the second action of the plate in the right angle of the embodiment shown in Fig. 15.
  • the present invention is a sheet joining structure comprising two sheets 1 and 2 which are joined together.
  • the right side edge of the sheet 1 is at least one side by side from the outside to the inside at a position half the height of the sheet 1.
  • the obliquely-shaped oblique trapezoidal tenon 11 and the upwardly inclined oblique trapezoidal concave groove 12, the projection of the oblique trapezoidal concave groove 12 is adapted to the projection of the oblique trapezoidal tenon 11 and the inclination is opposite, oblique
  • the inner side of the trapezoidal recessed groove 12 is provided with an arcuate groove 121;
  • the sheet 2 and the left side splicing side edge of the sheet 1 are substantially at the position of the sheet 2 at a half height, and at least one slanting trapezoidal ridge 13 facing downward and a slanting trapezoid having a groove facing downward are arranged side by side from the outside to the inside.
  • the projection of the concave trap groove 14 and the oblique trapezoidal concave groove 14 is adapted to the projection of the oblique trapezoidal tenon 13 and the inclination is directed oppositely, and the inner side of the inclined trapezoidal concave groove 14 is provided with an arched groove 141;
  • the oblique trapezoidal tenon 11 of the sheet material 1 is adapted to the oblique trapezoidal recessed groove 14 of the sheet material 2, and the oblique trapezoidal tenon 13 of the sheet material 2 is adapted to the oblique trapezoidal recessed groove 12 of the sheet material 1;
  • a locking structure is further disposed between the plate 1 and the joint surface of the plate 2, and the locking structure includes a tenon 12b disposed at an upper end of the inner vertical wall 12a of the oblique trapezoidal groove 12 of the plate 1.
  • the concavity 11a is set as an inner inclined surface which is inclined inward
  • the tenon lib is set as an inwardly inclined inner inclined arc surface
  • the transition position of the tenon lib and the concavity 11a is set as an arc angle convex position 11c;
  • the latching engagement structure includes a tenon 14b disposed at a lower end of the inner vertical wall 14a of the oblique trapezoidal recess 14 of the sheet material 2, a concave portion 13a disposed at an upper end of the outer edge of the oblique trapezoidal projection 13, and disposed outside the oblique trapezoidal projection 13
  • the lower end of the tenon 13b, the transition between the tenon 14b and the inner vertical wall 14a is provided with an arcuate concave position 14c, the concave 13a is provided as an inwardly inclined inner inclined surface, and the tenon 13b is disposed to be inclined inwardly Oblique arc surface, the transition position of the tenon 13b and the concavity 13a is set as an arc angle convex position 13c;
  • the sheet 1 When splicing, the sheet 1 is matched with the oblique trapezoidal recessed groove 14 and the oblique trapezoidal tenon 13 of the other sheet 2 through the oblique trapezoidal tenon 11 and the oblique trapezoidal recessed groove 12, and is passed through the oblique trapezoidal concave groove of the sheet 1.
  • the tenon 12b at the upper end of the inner vertical wall 12a of 12 is engaged with the recess 13a provided at the upper end of the outer edge of the oblique trapezoidal tenon 13 of the other plate member 2, and the arc angle of the plate 1 is inclined at the arc 11c and the arc of the plate 2
  • the position 14c is interlocked with respect to the interlocking, and the arc-angled projection 13c of the sheet 2 is interlocked with the arc-shaped concave position 12c of the sheet 1 so that the sheet 1 and the sheet 2 are closely joined together.
  • the same structure and the opposite splicing structure may be disposed on both sides of the board.
  • the present invention is disposed on the left side of the board 1 except for the above structure.
  • the edge is arranged at an angle of half the height of the sheet 1 from the outside to the side, and the grooved downwardly facing trapezoidal trapezoidal groove 16 is matched with the oblique trapezoidal tenon 11 and the oblique trapezoidal recessed groove 12 on the right side.
  • the lower oblique trapezoidal tenon 15 is provided with an arcuate groove 161 on the inner side of the oblique trapezoidal recessed groove 16; the lower end of the inner vertical wall 16a of the oblique trapezoidal recessed groove 16 is provided with a tenon 16b, a tenon 16b and an inner vertical wall 16a.
  • the transition position is provided with an arc-shaped concave position 16c, and the upper end of the outer edge of the oblique trapezoidal protrusion 15 is provided with a concave portion 15a.
  • the concave portion 15a is disposed as an inner inclined surface which is inclined inward, and the lower end of the outer edge of the oblique trapezoidal tenon 15 is provided with a convex portion. ⁇ 15b, the tenon 15b is set to an inwardly inclined inner oblique arc surface, the transition point of the tenon 15b and the concavity 15a is set as an arc angle convex position 15c;
  • the right side edge of the sheet material 2 is arranged side by side at a position of a half height of the sheet material 2, and the grooved upwardly inclined trapezoidal concave groove matching the oblique trapezoidal tenon 13 and the oblique trapezoidal concave groove 14 on the left side is arranged side by side.
  • the gutter 18 and the inclined trapezoidal dove 17 facing upward, the inner side of the oblique trapezoidal recessed groove 18 is provided with an arcuate groove 181; the upper end of the inner vertical wall 18a of the oblique trapezoidal recessed groove 18 is provided with a tenon 18b, convex
  • the transition between the ⁇ 18b and the inner vertical wall 18a is provided with an arcuate concave position 18c, and the lower end of the outer edge of the oblique trapezoidal ridge 17 is provided with a concave yoke 17a, and the concave yoke 17a is provided as an inner inclined slope which is inclined inward, and the oblique trapezoidal ridge 17
  • the outer edge is provided with a tenon 17b at the upper end, the tenon 17b is disposed as an inwardly inclined inner inclined arc surface, and the transition position of the tenon 17b and the concavity 17a is set as an arc angle convex position 17c
  • the oblique trapezoidal tenon 15 and the oblique trapezoidal recessed groove 16 of the sheet 1 are respectively matched with the oblique trapezoidal recessed groove 18 and the oblique trapezoidal tenon 17 of the sheet material 2;
  • the sheet 1 When splicing, the sheet 1 can be squeezed by the oblique trapezoidal tenon 15 and the oblique trapezoidal recessed groove 16 to the oblique trapezoidal recessed groove 18 and the oblique trapezoidal tenon 17 of the other sheet 2 and passed through the oblique trapezoidal concavity of the sheet 1.
  • the tenon 16b at the upper end of the inner vertical wall 16a of the groove 16 is engaged with the recess 17a provided at the upper end of the outer edge of the oblique trapezoidal tenon 17 of the other plate 2.
  • the arc angle of the plate 1 is convex and the arc of the plate 2 is concave.
  • the clamping position 18c is interlocked with respect to the interlocking, and the arc angle convex position 17c of the sheet 2 is interlocked with the arc angle concave position 16c of the sheet material 1, so that the sheet material 1 and the sheet material 2 are closely joined together.
  • the upper side of the front side edge of the sheet 1 and the sheet 2 is provided with a straight convex 19 and a concave groove 20 which face downward, and an inner side of the concave groove 20 is provided with an arched groove 201; the back side of the sheet 1 and the sheet 2
  • the upper portion is provided with a straight convex ridge 21 and a concave groove 22, and the inner side of the concave groove 22 is provided with an arcuate groove 221;
  • the straight convex ridge 19 is matched with the concave groove 22, and the straight ridge 21 is matched with The groove 20 is adapted;
  • the lower end of the inner vertical wall 20a of the recessed groove 20 is provided with a tenon 20b, and the transition between the tenon 20b and the inner vertical wall 20a is provided with an arcuate concave position 20c, and the upper end of the straight convex 19 is provided with a concave end 19a, the concavity 19a is set as an inner inclined surface which is inclined inward, and the lower end of the outer convex edge of the straight tenon 19 is provided with a tenon 19b, and the tenon is set to an inwardly inclined inner oblique curved surface, the tenon 19b and the concavity 19a
  • the transition bit is set to an arc angle convex position 19c;
  • the upper end of the inner vertical wall 22a of the recessed groove 22 is provided with a tenon 22b, and the transition between the tenon 22b and the inner vertical wall 22a is provided with an arc-shaped recessed position 22c, and the lower end of the outer edge of the straight tenon 21 is provided with a recess 21a.
  • the recess 21a is disposed as an inner inclined surface which is inclined inward, and the upper end of the outer edge of the straight tongue 21 is provided with a tenon 21b, and the tenon 21b is disposed as an inwardly inclined inner inclined curved surface, and the transition position of the tenon 21b and the recess 21a is set.
  • the sheet 2 When splicing, the sheet 2 can be squeezed by the straight ridges 19 and the recessed grooves 20 to match the recessed grooves 22 and the straight ridges 21 of the sheet 1 and protruded through the lower end of the inner vertical wall 20a of the recessed groove 20 of the sheet 2.
  • the ⁇ 20b is engaged with the concave ridge 21a provided at the lower end of the outer edge of the straight ridge 21 of the plate 1, and the arc angled yoke position 21c of the plate 1 is interlocked with the arcuate concave position 20c of the plate 1 to lock the arc of the plate 2
  • the corner convex position 19c is interlocked with the arcuate concave position 22c of the sheet material 1, so that the sheet material 1 and the sheet material 2 are closely joined together.
  • the upper surface of the oblique trapezoidal tenons 11, 13, 15, 17 of the present invention is disposed as an outwardly inclined slope corresponding to the arcuate recesses 121, 181 or the arcuate recesses 141, 161.
  • the upper surface of the oblique trapezoidal projections 11, 13, 15, 17 of the present invention may be provided as a flat surface.
  • the transition between the oblique trapezoidal tenons 11, 13, 15, 17 and the oblique trapezoidal recesses 12, 14, 16, 18 is set to the concave ramp position.
  • the slopes of the inclined trapezoids on the same side of the plate 1 and the plate 2 are the same.
  • the oblique trapezoidal tenon and the oblique trapezoidal concave groove can be used as one, or can be arranged in a plurality of oblique trapezoidal protrusions and oblique trapezoidal concave grooves.
  • the present invention is provided with a plurality of oblique trapezoidal and oblique grooves having the same slope, and adopts a snap fit structure.
  • the invention can splicing the thin wood board or splicing the thick wood board, as shown in FIG. 13 is a schematic structural view of the first action of the board butting according to another embodiment of the present invention, as shown in FIG. 14 is a schematic structural view of the second action; 15 is a schematic structural view showing a first action of a plate at right angles in another embodiment of the present invention; and FIG. 16 is a structural schematic view of the second action.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Floor Finish (AREA)

Abstract

一种板材连接结构，包括相拼接的两板材（1、2），其中板材（1、2）的一端设有至少一个榫面朝上的斜梯形凸榫（11）和一个槽面朝上的斜梯形凹榫槽（12），斜梯形凹榫槽（12）的投影与斜梯形凸榫（11）的投影相适配且斜度指向相反，斜梯形凹榫槽（12）的内侧设有弧形凹槽（121）；另一端设有至少一个榫面朝下的斜梯形凸榫（13）和一个槽面朝下的斜梯形凹榫槽（14），所述斜梯形凹榫槽（14）的投影与斜梯形凸榫（13）的投影相适配且斜度指向相反，所述斜梯形凹榫槽（14）的内侧设有拱形凹槽（141）。拼接时，板材（1）通过斜梯形凸榫（11）和斜梯形凹榫槽（12）与另一块板材（2）的斜梯形凹榫槽（14）和斜梯形凸榫（13）相匹配挤紧并通过板材（1）的斜梯形凹榫槽（12）的内侧竖壁（12a）上端的凸榫（12b）和另一块板材（2）的斜梯形凸榫（13）外侧边缘上端设有的凹榫（13a）配合，板材（1）的弧角凸榫位（11c）与板材（2）的弧角凹榫位（14c）相对互扣锁死，板材（2）的弧角凸榫位（13c）与板材（1）的弧角凹榫位（12c）相对互扣锁死，从而使板材（1）和板材（2）紧密拼接为一体。

Description

一 种 板 材连接 结 构 本发明所属技术领域 本发明涉及建材领域， 具体是一种木质板材之间或复合板板之间的拼接结构。 在本发明之前的现有技术 生活中常用到的地板或门板或墙体装饰板等板材常需要拼接才能使用， 如木质地板或 复合地板装饰不仅高档豪华， 而且具有干净环保、 冬天保暖等优点， 因此现代家居、 商场 和办公室等场所都喜欢使用木质地板或复合地板来装饰地面。 现有的地板拼接结构主要 为： 两地板对接面的边缘分别设有圆形凸榫和圆形凹榫， 或者矩形凸榫和矩形凹榫， 对于 前种圆形凸榫和圆形凹榫结构的地板拼接， 安装时把先转动圆形凸榫使其放进圆形凹榫 中，然后把地板旋转放平，使圆形凸榫和圆形凹榫扣紧，该结构的接缝上面可以密封防水， 而地面误差缝不能密封， 安装后使用时底部不能防水防潮， 底部进水会膨胀变形， 只有单 面防水防潮效果； 后种矩形凸榫和矩形凹榫的结构， 安装时先从矩形凹榫处斜向下打钉固 定一块地板， 预留伸缩缝插片安装， 安装工序繁多， 工艺复杂， 组装效率不高， 不能拆卸 重复利用已经属于快淘汰的结构工艺。
对于门板或墙体装饰板， 通常都是采用传统的榫卯结构、 胶水或钉子来连接， 采用这 些连接要么不牢靠， 或者连接后难于拆卸， 因此都不是理想的连接方式。
本发明的目的在于针对上述存在的问题和不足， 提供一种拼接简便、 连接牢靠、 不易 脱落、 上下连接位双面防水防潮、 整体结构力更强的板材连接结构。 本发明采用的技术方案
本发明的技术方案如下： 一种板材连接结构， 包括相拼接的两板材， 为叙述方便， 两板材命名为甲板材和乙 板材， 所述甲板材的右侧边缘大致在甲板材一半高度的位置由外至内并排设有至少一个 榫面朝上的斜梯形凸榫和一个槽面朝上的斜梯形凹榫槽， 斜梯形凹榫槽的投影与斜梯形 凸榫的投影相适配且斜度指向相反， 斜梯形凹榫槽的内侧设有弧形凹槽；
所述乙板材与甲板材的左侧拼接侧面边缘大致在乙板材一半高度的位置由外至内并 排设有至少一个榫面朝下的斜梯形凸榫和一个槽面朝下的斜梯形凹榫槽， 斜梯形凹榫槽 的投影与斜梯形凸榫的投影相适配且斜度指向相反， 斜梯形凹榫槽的内侧设有拱形凹槽； 所述甲板材的斜梯形凸榫与乙板材的斜梯形凹榫槽相适配， 乙板材的斜梯形凸榫与甲板 材的斜梯形凹榫槽相适配；
所述甲板材与乙板材的拼接面之间还设有锁扣配合结构， 锁扣配合结构包括设置在 甲板材的斜梯形凹榫槽的内侧竖壁上端的凸榫、设置在斜梯形凸榫外侧边缘下端的凹榫、 设置在斜梯形凸榫外侧边缘上端的凸榫， 所述凸榫和内侧竖壁之间过渡位设有弧角凹榫 位， 所述凹榫设置为向内倾斜的内斜面， 该凸榫设置为向内倾斜的内斜弧面， 该斜梯形 凸榫外侧设有的凸榫和凹榫的过渡位设置为弧角凸榫位； 锁扣配合结构包括设置在乙板材的斜梯形凹榫槽的内侧竖壁下端的凸榫、 设置在斜 梯形凸榫外側边缘上端的凹榫、 设置在斜梯形凸榫外側边缘下端的凸榫， 所述凸榫和内 側竖壁之间过渡位设有弧角凹榫位， 所述凹榫设置为向内倾斜的内斜面， 该凸榫设置为 向内倾斜的内斜弧面， 该斜梯形凸榫外側设有的凸榫和凹榫的过渡位设置为弧角凸榫位; 拼接时， 甲板材通过斜梯形凸榫和斜梯形凹榫槽与乙板材的斜梯形凹榫槽和斜梯形 凸榫相匹配挤紧并通过甲板材的斜梯形凹榫槽的内侧竖壁上端的凸榫和乙板材的斜梯形 凸榫外側边缘上端设有的凹榫配合， 甲板材的弧角凸榫位与乙板材的弧角凹榫位相对互 扣锁死， 乙板材的弧角凸榫位与甲板材的弧角凹榫位相对互扣锁死， 如图 7所示， 当锁 的力越大， 会使拱形凹槽位和弧形凹槽位产生弯曲变形从而使甲板材和乙板材形成越明 显的弹性拼接效果， 在两块板受外力影响， 正面拼接位凹陷时， 反面的拼接位不会分离 产生缝隙。 当在上下正交方向 C、 D两点受到压力时， 两斜梯形凸凹榫上下相向滑动， 使 斜梯形凸凹榫沿水平方向移动， 使弧角凹榫和弧角凸榫产生更大的压力， 使拼缝更紧密。 当需要拆开甲乙两块板时， 一种方法是沿原安装路径退出， 这种方式只适用于拼接没有 紧密时才方便适用； 第二种方法是通过对 A点和 B点施加适当的压力可使拱形凹槽和弧 形凹槽产生更大的变形， 从而使弧角凸榫和斜梯形凸榫从弧角凹榫和斜梯形凹榫沿斜角 的路径弹出， 这种方法适用于安装紧密锁紧形成弹性拼接的情况下使用。 所以是一种更 智能更先进的拼接工艺。
对于地板或小块板^的拼接， 可在板材的两侧设置相同结构、朝向相反的拼接结构， 如在甲板材的左側边缘大致在甲板材一半髙度的位置由外至内并排设有与右側的斜梯形 凸榫和斜梯形凹榫槽相匹配的槽面朝下的斜梯形凹榫槽和榫面朝下的斜梯形凸榫， 斜梯 形凹榫槽的内侧设有拱形凹槽； 斜梯形凹榫槽的内側竖壁下端设有凸榫， 该凸榫和内側 竖壁之间过渡位设有弧角凹榫位， 斜梯形凸榫外侧边缘上端设有凹榫， 该凹榫设置为向 内倾斜的内斜面， 斜梯形凸榫外側边缘下端设有凸榫， 该凸榫设置为向内倾斜的内斜弧 面， 该斜梯形凸榫外侧设有的凸榫和凹榫的过渡位设置为弧角凸榫位；
所述乙板材右側边缘大致在乙板材一半高度的位置由外至内并排设有与左側的斜梯 形凸榫和斜梯形凹榫槽相匹配的槽面朝上的斜梯形凹榫槽和榫面朝上的斜梯形凸榫， 斜 梯形凹榫槽的内侧设有弧形凹槽； 斜梯形凹榫槽的内側竖壁上端设有凸榫， 该凸榫和内 侧竖壁之间过渡位设有弧角凹榫位， 斜梯形凸榫外側边缘下端设有凹榫， 该凹榫设置为 向内倾斜的内斜面， 斜梯形凸榫外侧边缘上端设有凸榫， 该凸榫设置为向内倾斜的内斜 弧面， 该斜梯形凸榫外側设有的凸榫和凹榫的过渡位设置为弧角凸榫位；
所述甲板材的斜梯形凸榫和斜梯形凹榫槽分别可与乙板材的斜梯形凹榫槽和斜梯形 凸榫相匹配； 拼接时， 甲板材可通过斜梯形凸榫和斜梯形凹榫槽与乙板材的斜梯形凹榫 槽和斜梯形凸榫相匹配挤紧并通过甲板材的斜梯形凹榫槽的内侧竖壁上端的凸榫和乙板 材的斜梯形凸榫外侧边缘上端设有的凹榫配合， 甲板材的弧角凸榫位与乙板材的弧角凹 榫位相对互扣锁死， 乙板材的弧角凸榫位与甲板材的弧角凹榫位相对互扣锁死， 从而使 甲板材和乙板材紧密拼接为一体。
为使板材在前后方向上连接可靠， 所述甲板材和乙板材的前側边缘上部设有榫面朝 下的直凸榫和凹榫槽， 所述凹榫槽的内侧设有拱形凹槽； 甲板材和乙板材的后侧边缘上 部设有榫面朝上的直凸榫和凹榫槽， 所述凹榫槽的内侧设有弧形凹槽； 所述直凸榫与凹 榫槽相适配， 所述直凸榫与凹榫槽相适配；
所述凹榫槽的内恻竖壁下端设有凸榫， 所述凸榫和内側竖壁之间过渡位设有弧角凹 榫位， 直凸榫外侧边缘上端设有凹榫， 所述凹榫设置为向内倾斜的内斜面， 直凸榫外侧 边缘下端设有凸榫， 凸榫设置为向内倾斜的内斜弧面， 凸榫和凹榫的过渡位设置为弧角 凸榫位； 拼接时， 甲板材可通过直凸榫和凹榫槽与乙板材的凹榫槽和直凸榫相匹配挤紧并通 过甲板材的凹榫槽的内侧竖壁下端的凸榫和乙板材的直凸榫外側边缘下端设有的凹榫配 合， 甲板材的弧角凸榫位与乙板材的弧角凹榫位相对互扣锁死， 乙板材的弧角凸榫位与 甲板材的弧角凹榫位相对互扣锁死， 从而使板材和乙板材紧密拼接为一体。
上述斜梯形凸榫上表面对应弧形凹槽或拱形凹槽部分设置为向外倾斜的斜面。 斜梯 形凸榫上表面也可以设置为平面。
所述斜梯形凸榫与斜梯形凹榫槽之间的过渡位设置为凹榫斜坡位。
所述板材各同側斜梯形榫的斜率均相同。
本发明当两块板材水平相向移动时， 两块板材的斜梯形凸榫斜面相接触滑动， 使拱 形凹槽和弧形凹槽产生向外的弯曲变形， 当两弧角凸榫位相碰时， 拱形凹槽和弧形凹槽 变形复位， 使两弧角凸榫位相扣锁死， 同时两板拼缝位也密缝。 当在上下正交方向两点 受到压力时， 两弧角凸榫位上下相向滑动， 使斜梯形凸榫的外侧边缘上设置的凸榫向斜 梯形凹榫槽的内側竖壁外端设置的凸榫水平方向移动产生压力， 使拼缝更紧密。 由于连 接位的底部相叠合， 使底部有效防潮。 本发明组装后可形成牢靠的整体结构， 使用时不 会脱落， 上下连接位均为密缝， 上下均防潮。 使用长时间不会产生膨胀， 收缩现象少， 结构简单巧妙， 组装方便， 适合用于木质地板、 复合地板以及门板、 墙体装饰板等板材 的拼接。
本发明还适用任何其它固体材料的拼接工艺：
1.如双面装饰墙板的工艺， 可以做到一个拼接步骤快速安装完成即完全成品的效果， 大量节省工时，没有任何钉眼或外露嫘丝， 拼接缝完全密封， 整体结构强， 不会出现收缩 爆缝的现象。
2.轻质建筑隔墙应用， 可节省大量的内部拼接位固定的龙骨。
3.木质建筑的外墙避水墙板应用， 可大大提髙气密性（节能）和整体结构力（提高抗 风压性及抗震性）。
4.接缝处油漆处理可在简化工艺的基础上不会产生爆缝现象。
5.实木拼接板工艺可做到无胶无榫拼接，同时可将尺寸面积大的板材分拆成需要的小 尺寸， 大量节省包装材料和运输空间， 非常符合高标准的环保理念。
6.在两条木条方料榫接处工艺方面可减少销钉配件及安装步骤， 同时做到免胶安装。
7.在家具拼接组装工艺方面可节省大量连接五金配件，整体拼接结构受力由传统五金 的点受力变为线受力结构， 可整体提髙家具的耐用性， 同时也可以免去一般卯榫家具的 榫涂胶粘接工艺， 可多次拆装组合， 更符合环保。 下面结合附图对本发明作进一步的说明。
隨 图 1为本发明一种实施例俩地板的组合结构分解示意图；
图 2为图 1示实施例斜梯形凸榫与斜梯形凹榫槽结构的局部放大示意图；
图 3为图 1示实施例俩地板配合第一动作的结构分解示意图；
图 4为图 1示实施例俩地板拼接后的结构示意图；
图 5为本发明另一种实施例俩板材配合第一动作的组合结构分解示意图；
图 6为本发明另一种实施例俩地板的组合结构分解示意图；
图 7为本发明俩地板拼装时的受力情况示意图；
图 8为图 6示实施例俩地板拼接后的结构示意图；
图 9为图 6示实施例斜梯形凸榫与斜梯形凹榫槽结构的局部放大示意图； 图 10为另一种实施例地板的俯视结构示意图；
图 11为图 10示实施例地板的侧视结构示意图；
图 12为图 10示实施例地板的仰视结构示意图；
图 13为本发明另一种实施例板材对接第一动作的结构示意图；
图 14为图 13示实施例板材对接第二动作的结构示意图；
图 15为另一种实施例板材成直角对接第一动作的结构示意图；
图 16为图 15示实施例板材成直角对接第二动作的结构示意图。 实施例 以下配合本发明的图式以及较佳实施例， 进一步阐述本发明的具体实施方式。
如图 1-16所示， 本发明为一种板材连接结构， 包括相拼接的两板材 1、 2， 板材 1的 右侧边缘大致在板材 1一半高度的位置由外至内并排设有至少一个榫面朝上的斜梯形凸 榫 11和一个槽面朝上的斜梯形凹榫槽 12，斜梯形凹榫槽 12的投影与斜梯形凸榫 11的投 影相适配且斜度指向相反， 斜梯形凹榫槽 12的内侧设有弧形凹槽 121;
所述板材 2与板材 1的左侧拼接侧面边缘大致在板材 2—半高度的位置由外至内并 排设有至少一个榫面朝下的斜梯形凸榫 13和一个槽面朝下的斜梯形凹榫槽 14，斜梯形凹 榫槽 14的投影与斜梯形凸榫 13的投影相适配且斜度指向相反， 斜梯形凹榫槽 14的内侧 设有拱形凹槽 141;
所述板材 1的斜梯形凸榫 11与板材 2的斜梯形凹榫槽 14相适配， 板材 2的斜梯形 凸榫 13与板材 1的斜梯形凹榫槽 12相适配；
所述板材 1与板材 2的拼接面之间还设有锁扣配合结构， 所述锁扣配合结构包括设 置在板材 1的斜梯形凹榫槽 12的内側竖壁 12a上端的凸榫 12b、设置在斜梯形凸榫 11外 侧边缘下端的凹榫 lla、 设置在斜梯形凸榫 11外侧边缘上端的凸榫 lib, 凸榫 12b和内 侧竖壁 12a之间过渡位设有弧角凹榫位 12c, 凹榫 11a设置为向内倾斜的内斜面， 凸榫 lib设置为向内倾斜的内斜弧面， 凸榫 lib和凹榫 11a的过渡位设置为弧角凸榫位 11c;
锁扣配合结构包括设置在板材 2的斜梯形凹榫槽 14的内側竖壁 14a下端的凸榫 14b、 设置在斜梯形凸榫 13外侧边缘上端的凹榫 13a、设置在斜梯形凸榫 13外侧边缘下端的凸 榫 13b, 凸榫 14b和内侧竖壁 14a之间过渡位设有弧角凹榫位 14c， 凹榫 13a设置为向内 倾斜的内斜面， 凸榫 13b设置为向内倾斜的内斜弧面， 凸榫 13b和凹榫 13a的过渡位设 置为弧角凸榫位 13c;
拼接时， 板材 1通过斜梯形凸榫 11和斜梯形凹榫槽 12与另一块板材 2的斜梯形凹 榫槽 14和斜梯形凸榫 13相匹配挤紧并通过板材 1的斜梯形凹榫槽 12的内侧竖壁 12a上 端的凸榫 12b和另一块板材 2的斜梯形凸榫 13外側边缘上端设有的凹榫 13a配合， 板材 1的弧角凸榫位 11c与板材 2的弧角凹榫位 14c相对互扣锁死， 板材 2的弧角凸榫位 13c 与板材 1的弧角凹榫位 12c相对互扣锁死， 从而使板材 1和板材 2紧密拼接为一体。
对于地板或小块板材的拼接， 可在板材的两侧设置相同结构、朝向相反的拼接结构， 如图 1-4所示，本发明除了在右侧设置如上述结构，还在板材 1的左側边缘大致在板材 1 一半高度的位置由外至内并排设有与右侧的斜梯形凸榫 11和斜梯形凹榫槽 12相匹配的 槽面朝下的斜梯形凹榫槽 16和榫面朝下的斜梯形凸榫 15， 斜梯形凹榫槽 16的内侧设有 拱形凹槽 161; 斜梯形凹榫槽 16的内侧竖壁 16a下端设有凸榫 16b， 凸榫 16b和内側竖 壁 16a之间过渡位设有弧角凹榫位 16c， 斜梯形凸榫 15外側边缘上端设有凹榫 15a, 凹 榫 15a设置为向内倾斜的内斜面， 斜梯形凸榫 15外侧边缘下端设有凸榫 15b， 凸榫 15b 设置为向内倾斜的内斜弧面， 凸榫 15b和凹榫 15a的过渡位设置为弧角凸榫位 15c; 所述板材 2右侧边缘大致在板材 2—半高度的位置由外至内并排设有与左侧的斜梯 形凸榫 13和斜梯形凹榫槽 14相匹配的槽面朝上的斜梯形凹榫槽 18和榫面朝上的斜梯形 凸榫 17， 斜梯形凹榫槽 18的内側设有弧形凹槽 181 ; 斜梯形凹榫槽 18的内侧竖壁 18a 上端设有凸榫 18b， 凸榫 18b和内侧竖壁 18a之间过渡位设有弧角凹榫位 18c， 斜梯形凸 榫 17外側边缘下端设有凹榫 17a，凹榫 17a设置为向内倾斜的内斜面，斜梯形凸榫 17外 侧边缘上端设有凸榫 17b， 凸榫 17b设置为向内倾斜的内斜弧面， 凸榫 17b和凹榫 17a的 过渡位设置为弧角凸榫位 17c;
所述板材 1的斜梯形凸榫 15和斜梯形凹榫槽 16分别可与板材 2的斜梯形凹榫槽 18 和斜梯形凸榫 17相匹配；
拼接时， 板材 1可通过斜梯形凸榫 15和斜梯形凹榫槽 16与另一块板材 2的斜梯形 凹榫槽 18和斜梯形凸榫 17相匹配挤紧并通过板材 1的斜梯形凹榫槽 16的内侧竖壁 16a 上端的凸榫 16b和另一块板材 2的斜梯形凸榫 17外側边缘上端设有的凹榫 17a配合， 板 材 1的弧角凸榫位 15c与板材 2的弧角凹榫位 18c相对互扣锁死， 板材 2的弧角凸榫位 17c与板材 1的弧角凹榫位 16c相对互扣锁死， 从而使板材 1和板材 2紧密拼接为一体。
板材 1和板材 2的前侧边缘上部设有榫面朝下的直凸榫 19和凹榫槽 20， 凹榫槽 20 的内側设有拱形凹槽 201 ; 板材 1和板材 2的后側边缘上部设有榫面朝上的直凸榫 21和 凹榫槽 22， 凹榫槽 22的内側设有弧形凹槽 221 ; 直凸榫 19与凹榫槽 22相适配， 直凸榫 21与凹榫槽 20相适配；
所述凹榫槽 20的内侧竖壁 20a下端设有凸榫 20b， 凸榫 20b和内侧竖壁 20a之间过 渡位设有弧角凹榫位 20c, 直凸榫 19外侧边缘上端设有凹榫 19a， 凹榫 19a设置为向内 倾斜的内斜面， 直凸榫 19外侧边缘下端设有凸榫 19b， 凸榫 1%设置为向内倾斜的内斜 弧面， 凸榫 19b和凹榫 19a的过渡位设置为弧角凸榫位 19c;
凹榫槽 22的内側竖壁 22a上端设有凸榫 22b， 凸榫 22b和内側竖壁 22a之间过渡位 设有弧角凹榫位 22c, 直凸榫 21外側边缘下端设有凹榫 21a, 凹榫 21a设置为向内倾斜 的内斜面，直凸榫 21外侧边缘上端设有凸榫 21b，凸榫 21b设置为向内倾斜的内斜弧面， 凸榫 21b和凹榫 21a的过渡位设置为弧角凸榫位 21c;
拼接时， 板材 2可通过直凸榫 19和凹榫槽 20与板材 1的凹榫槽 22和直凸榫 21相 匹配挤紧并通过板材 2的凹榫槽 20的内侧竖壁 20a下端的凸榫 20b和板材 1的直凸榫 21 外側边缘下端设有的凹榫 21a配合，板材 1的弧角凸榫位 21c与板材 1的弧角凹榫位 20c 相对互扣锁死， 板材 2的弧角凸榫位 19c与板材 1的弧角凹榫位 22c相对互扣锁死， 从 而使板材 1和板材 2紧密拼接为一体。
如图 1-5所示， 本发明斜梯形凸榫 11、 13、 15、 17上表面对应弧形凹槽 121、 181 或拱形凹槽 141、 161部分设置为向外倾斜的斜面。 如图 6、 8、 9所示， 本发明斜梯形凸 榫 11、 13、 15、 17上表面也可以设置为平面。 斜梯形凸榫 11、 13、 15、 17与斜梯形凹 榫槽 12、 14、 16、 18之间的过渡位设置为凹榫斜坡位。 板材 1和板材 2各同側斜梯形榫 的斜率均相同。
斜梯形凸榫和斜梯形凹榫槽既可以做一个， 还可以设置成多个斜率相同的斜梯形凸 榫和斜梯形凹榫槽配合。 如图 1、 6所示， 本发明设置成多个斜率相同的斜梯形凸榫和斜 榫槽， 并采用锁扣配合结构。
本发明可以拼接薄木板， 也可以拼接厚木板， 如图 13所示为本发明另一种实施例板 材对接第一动作的结构示意图， 如图 14所示为第二动作的结构示意图； 如图 15所示为 本发明另一种实施例板材成直角对接第一动作的结构示意图； 如图 16所示为第二动作的 结构示意图。
上述实施例为本发明较佳的实施方式， 但本发明的实施方式并不受上述实施例的限 制， 其他的任何未背离本发明的精神实质与原理下所作的改变、 修饰、 替代、 组合、 简 化， 均应为等效的置换方式， 都包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1、 一种板材连接结构， 包括相拼接的两板材（1、 2)， 其特征在于： 所述板材（1 ) 的右侧边缘大致在板材（1 )一半髙度的位置由外至内并排设有至少一个榫面朝上的斜梯 形凸榫（11 )和一个槽面朝上的斜梯形凹榫槽（12)， 所述斜梯形凹榫槽（12)的投影与 斜梯形凸榫（11 ) 的投影相适配且斜度指向相反， 所述斜梯形凹榫槽（12) 的内侧设有 弧形凹槽（121 );
所述板材（2)与板材（1 ) 的左侧拼接侧面边缘大致在板材（2)—半高度的位置由 外至内并排设有至少一个榫面朝下的斜梯形凸榫（13)和一个槽面朝下的斜梯形凹榫槽 ( 14), 所述斜梯形凹榫槽（14) 的投影与斜梯形凸榫（13)的投影相适配且斜度指向相 反， 所述斜梯形凹榫槽（14) 的内侧设有拱形凹槽（141 );
所述板材（1 ) 的斜梯形凸榫（11 )与板材（2) 的斜梯形凹榫槽（14)相适配， 板 材（2) 的斜梯形凸榫（13)与板材（1 ) 的斜梯形凹榫槽（12)相适配；
所述板材（1 )与板材（2) 的拼接面之间还设有锁扣配合结构， 所述锁扣配合结构 包括设置在板材（1 ) 的斜梯形凹榫槽（12) 的内侧竖壁（12a)上端的凸榫（12b)、 设 置在斜梯形凸榫（11 ) 外側边缘下端的凹榫 U la)、 设置在斜梯形凸榫（11 )外侧边缘 上端的凸榫（lib),所述凸榫（12b)和内側竖壁（12a)之间过渡位设有弧角凹榫位（12c)， 所述凹榫（11a)设置为向内倾斜的内斜面， 凸榫 （lib)设置为向内倾斜的内斜弧面， 凸榫（lib)和凹榫（11a) 的过渡位设置为弧角凸榫位（lie);
锁扣配合结构包括设置在板材（2) 的斜梯形凹榫槽（14) 的内侧竖壁（14a)下端 的凸榫（14b)、 设置在斜梯形凸榫（13)外侧边缘上端的凹榫（13a)、 设置在斜梯形凸 榫（13)外侧边缘下端的凸榫（13b)， 所述凸榫（14b)和内侧竖壁 ( 14a)之间过渡位 设有弧角凹榫位（14c)， 所述凹榫（13a)设置为向内倾斜的内斜面， 凸榫（13b) 设置 为向内倾斜的内斜弧面， 凸榫（13b)和凹榫（13a)的过渡位设置为弧角凸榫位 ( 13c); 拼接时， 板材（1 )通过斜梯形凸榫（11 )和斜梯形凹榫槽（12)与另一块板材（2) 的斜梯形凹榫槽（14)和斜梯形凸榫（13)相匹配挤紧并通过板材（1 ) 的斜梯形凹榫槽 ( 12) 的内側竖壁（12a)上端的凸榫（12b)和另一块板材（2)的斜梯形凸榫（13)外 侧边缘上端设有的凹榫（13a)配合， 板材（1 ) 的弧角凸榫位（11c)与板材（2) 的弧 角凹榫位（14c)相对互扣锁死， 板材（2) 的弧角凸榫位 （13c) 与板材（1 ) 的弧角凹 榫位 ( 12c)相对互扣锁死， 从而使板材（1 )和板材（2)紧密拼接为一体。
2、 根据权利要求 1所述的板材连接结构， 其特征在于： 所述板材（1 ) 的左侧边缘 大致在板材（1 )一半高度的位置由外至内并排设有与右側的斜梯形凸榫（11 )和斜梯形 凹榫槽（12)相匹配的槽面朝下的斜梯形凹榫槽（16)和榫面朝下的斜梯形凸榫（15)， 所述斜梯形凹榫槽（16) 的内侧设有拱形凹槽（161 ); 斜梯形凹榫槽（16) 的内侧竖壁 ( 16a)下端设有凸榫（16b)， 所述凸榫（16b)和内侧竖壁（16a)之间过渡位设有弧角 凹榫位（16c), 斜梯形凸榫（15)外侧边缘上端设有凹榫（15a), 所述凹榫（15a)设置 为向内倾斜的内斜面， 斜梯形凸榫（15)外侧边缘下端设有凸榫（15b)， 凸榫（15b)设 置为向内倾斜的内斜弧面，凸榫（15b)和凹榫（15a)的过渡位设置为弧角凸榫位 ( 15c); 所述板材（2)右侧边缘大致在板材（2)—半髙度的位置由外至内并排设有与左側 的斜梯形凸榫（13)和斜梯形凹榫槽（14)相匹配的槽面朝上的斜梯形凹榫槽（18)和 榫面朝上的斜梯形凸榫（17)， 所述斜梯形凹榫槽（18) 的内侧设有弧形凹槽（181 ); 斜 梯形凹榫槽（18) 的内側竖壁（18a)上端设有凸榫（18b), 所述凸榫（18b)和内侧竖 壁（18a)之间过渡位设有弧角凹榫位（18c), 斜梯形凸榫（17)外側边缘下端设有凹榫 ( 17a), 所述凹榫（17a)设置为向内倾斜的内斜面， 斜梯形凸榫（17)外側边缘上端设 有凸榫（17b)， 凸榫（17b)设置为向内倾斜的内斜弧面， 凸榫（17b)和凹榫（17a) 的 过渡位设置为弧角凸榫位（17c);
所述板材（1 ) 的斜梯形凸榫（15)和斜梯形凹榫槽（16)分别可与板材（2) 的斜 梯形凹榫槽（18)和斜梯形凸榫（17)相匹配；
拼接时，板材（1 )可通过斜梯形凸榫（15)和斜梯形凹榫槽（16)与另一块板材（2) 的斜梯形凹榫槽（18)和斜梯形凸榫（17)相匹配挤紧并通过板材（1 ) 的斜梯形凹榫槽 ( 16) 的内侧竖壁（16a)上端的凸榫（16b)和另一块板材（2) 的斜梯形凸榫（17)外 侧边缘上端设有的凹榫（17a)配合， 板材（1 ) 的弧角凸榫位（15c)与板材（2) 的弧 角凹榫位（18c)相对互扣锁死， 板材（2) 的弧角凸榫位（17c) 与板材（1 ) 的弧角凹 榫位（16c)相对互扣锁死， 从而使板材 ( 1 )和板材（2)紧密拼接为一体。
3、 根据权利要求 1或 2所述的板材连接结构， 其特征在于： 所述板材（1 )和板材 (2) 的前侧边缘上部设有榫面朝下的直凸榫（19)和凹榫槽（20), 所述凹榫槽（20) 的内侧设有拱形凹槽（201 ); 板材（1 )和板材（2) 的后側边缘上部设有榫面朝上的直 凸榫（21 )和凹榫槽 (22), 所述凹榫槽（22) 的内侧设有弧形凹槽（221 ); 所述直凸榫 ( 19)与凹榫槽（22)相适配， 所述直凸榫（21 )与凹榫槽（20)相适配；
所述凹榫槽（20) 的内侧竖壁（20a)下端设有凸榫（20b)， 所述凸榫（20b)和内 侧竖壁（20a)之间过渡位设有弧角凹榫位（20c)， 直凸榫（19)外側边缘上端设有凹榫 ( 19a), 所述凹榫（19a)设置为向内倾斜的内斜面， 直凸榫（19)外側边缘下端设有凸 榫（19b), 凸榫（19b)设置为向内倾斜的内斜弧面， 凸榫（19b)和凹榫（19a) 的过渡 位设置为弧角凸榫位（19c);
所述凹榫槽（22) 的内侧竖壁（22a)上端设有凸榫（22b), 所述凸榫（22b)和内 侧竖壁（22a)之间过渡位设有弧角凹榫位（22c), 直凸榫（21 )外侧边缘下端设有凹榫 (21a), 所述凹榫（21a)设置为向内倾斜的内斜面， 直凸榫（21 )外側边缘上端设有凸 榫（21b)， 凸榫（21b)设置为向内倾斜的内斜弧面， 凸榫（21b)和凹榫（21a) 的过渡 位设置为弧角凸榫位（21c);
拼接时， 板材（2)可通过直凸榫（19)和凹榫槽（20)与板材（1 ) 的凹榫槽（22) 和直凸榫（21 )相匹 K挤紧并通过板材（2) 的凹榫槽（20) 的内侧竖壁（20a)下端的 凸榫（20b)和板材（1 )的直凸榫（21 )外侧边缘下端设有的凹榫（21a)配合， 板材（1 ) 的弧角凸榫位 （21c) 与板材（2) 的弧角凹榫位（20c)相对互扣锁死， 板材（2) 的弧 角凸榫位（19c)与板材（1 ) 的弧角凹榫位（22c)相对互扣锁死， 从而使板材（1 )和 板材（2)紧密拼接为一体。
4、 根据权利要求 1或 2所述的板材连接结构， 其特征在于： 所述斜梯形凸榫（11、 13、 15、 17)上表面对应弧形凹槽（121、 181 )或拱形凹槽（141、 161 )部分设置为向 外倾斜的斜面。 5、 根据权利要求 3所述的板材连接结构， 其特征在于： 所述斜梯形凸榫（11、 13、
15、 17)上表面对应弧形凹槽（121、 181 )或拱形凹槽（141、 161 )部分设置为向外倾 斜的斜面。
6、 根据权利要求 1或 2所述的板材连接结构， 其特征在于： 所述斜梯形凸榫（11、 13、 15、 17)上表面设置为平面
7、 根据权利要求 1或 2所述的板材连接结构， 其特征在于： 所述斜梯形凸榫（11、 13、 15、 17)与斜梯形凹榫槽（12、 14、 16、 18)之间的过渡位设置为凹榫斜坡位。
8、 根据权利要求 3所述的板材连接结构， 其特征在于： 所述斜梯形凸榫（11、 13、 15、 17)与斜梯形凹榫槽（12、 14、 16、 18)之间的过渡位设置为凹榫斜坡位。
9、 根据权利要求 1或 2所述的板材连接结构， 其特征在于： 所述板材（1)和板材 (2)各同侧斜梯形榫的斜率均相同。
10、 根据权利要求 3所述的板材连接结构， 其特征在于： 所述板材（1)和板材（2) 各同側斜梯形榫的斜率均相同。
PCT/CN2011/002129 2011-06-17 2011-12-19 一种板材连接结构 WO2012171153A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201120206801.5 2011-06-17
CN2011202068015U CN202194254U (zh) 2011-06-17 2011-06-17 一种板材连接结构

Publications (1)

Publication Number Publication Date
WO2012171153A1 true WO2012171153A1 (zh) 2012-12-20

Family

ID=45949173

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/002129 WO2012171153A1 (zh) 2011-06-17 2011-12-19 一种板材连接结构

Country Status (2)

Country Link
CN (1) CN202194254U (zh)
WO (1) WO2012171153A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963486A (zh) * 2015-06-16 2015-10-07 浙江采丰木业有限公司 一种防水型木线条
CN109077510A (zh) * 2018-09-30 2018-12-25 浙江安立博休闲用品有限公司 一种可拼接折叠凳
CN112095834B (zh) * 2020-07-18 2021-10-08 温州博润建设有限公司 新型房屋建筑墙体结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059104A1 (en) * 2002-12-31 2004-07-15 'barlinek' S.A. Floor panel
CN1730862A (zh) * 2005-08-05 2006-02-08 刘共庭 建筑装饰板体锁扣结构
CN101059034A (zh) * 2007-05-16 2007-10-24 王增鑫 组合式地板及其地板块
CN200978510Y (zh) * 2006-11-24 2007-11-21 福建省永安林业(集团)股份有限公司 木地板圆弧扣结构
CN201172946Y (zh) * 2008-03-07 2008-12-31 李习艳 一种地板锁扣

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059104A1 (en) * 2002-12-31 2004-07-15 'barlinek' S.A. Floor panel
CN1730862A (zh) * 2005-08-05 2006-02-08 刘共庭 建筑装饰板体锁扣结构
CN200978510Y (zh) * 2006-11-24 2007-11-21 福建省永安林业(集团)股份有限公司 木地板圆弧扣结构
CN101059034A (zh) * 2007-05-16 2007-10-24 王增鑫 组合式地板及其地板块
CN201172946Y (zh) * 2008-03-07 2008-12-31 李习艳 一种地板锁扣

Also Published As

Publication number Publication date
CN202194254U (zh) 2012-04-18

Similar Documents

Publication Publication Date Title
WO2012100401A1 (zh) 一种地板连接结构
RU2769826C2 (ru) Стеновая или потолочная панель и стеновой или потолочный узел
US9725912B2 (en) Mechanical locking system for floor panels
WO2007053983A1 (fr) Plaques fixées et raccordées ensemble par une pince
US8261506B2 (en) Method of manufacturing a floor panel
KR20160146670A (ko) 커버링을 형성하기 위하여 유사한 패널과 상호 연결 가능한 패널
CA2638590A1 (en) Panel for use in a siding system for providing a decorative covering on a support surface
US9163412B2 (en) Alignable foam board
US20130255174A1 (en) Siding joinery
US8789336B2 (en) Edge strip for mounting of a wall board
WO2020232771A1 (zh) 一种易拼装板块
WO2012171153A1 (zh) 一种板材连接结构
WO2020244092A1 (zh) 一种地板的铺装方法
WO2008088239A1 (fr) Unité de raccordement de panneaux de construction
EP2032775A1 (en) Apparatus, assembly and method of forming a decorative feature on a structure
WO2009036508A1 (en) Floor covering system
KR101562628B1 (ko) 점형 열교를 차단하고 마감재 부착이 용이한 단열패널 고정용 연결유닛, 이를 이용한 외단열 시스템 및 그 시공방법
RU2808776C1 (ru) Строительная панель с соединительными боковыми кромками
KR100978000B1 (ko) 수직시공이 가능한 바닥마감용 마루판재
JP7206558B2 (ja) 出隅用見切り縁
AU2004320336B2 (en) Panel, particularly floor panel
WO2018098532A1 (en) A system for joining interlocking panels
EP3715553B1 (en) Assembly of building panels with coupling elements
WO2022004452A1 (ja) フラットデッキ
JP2010168883A (ja) 屋根部品と外装材の取り合い構造および屋根部品と外装材の取り合い部分の施工方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11867610

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 02/06/2014)

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM F1205A DATED 02/06/2014)

122 Ep: pct application non-entry in european phase

Ref document number: 11867610

Country of ref document: EP

Kind code of ref document: A1