CN217079356U

CN217079356U - Novel log composite board

Info

Publication number: CN217079356U
Application number: CN202220797825.0U
Authority: CN
Inventors: 苏青松
Original assignee: Huzhou Nanxun Sushi Stair Co ltd
Current assignee: Huzhou Nanxun Sushi Stair Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-29
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a novel log composite sheet relates to composite sheet technical field. Including multiunit board core, multiunit the upper and lower both sides of board core all are provided with the buffering and prevent the schizolysis layer, the buffering is prevented the schizolysis layer and is kept away from one side of board core and is provided with the panel layer, the buffering is prevented the schizolysis layer and is included buffer layer one, vertical layer, horizontal layer and buffer layer two, the spacing groove that is "concave" word form is seted up to one side of board core, the opposite side of board core be provided with the spacing post of spacing groove looks shape adaptation. The battens in the vertical layer and the transverse layer are vertical to each other, so that the phenomenon that the log composite board cracks in the long-time use process can be avoided, and the effect of improving the stability of the whole board body is achieved; through the cooperation use of spacing groove, spacing post and spacing subassembly, can effectually guarantee the adhesive force between two sets of board cores, avoid the log composite sheet to take place to deform under the condition that receives the shear force, further promotion the stability of log composite sheet.

Description

Novel log composite board

Technical Field

The utility model relates to a composite sheet technical field specifically is a novel log composite sheet.

Background

The solid wood board is always the most ideal choice as a building decoration material, has the effects of environmental protection and health, can play a role in keeping warm and has the effect of being close to nature, and is beneficial to physical and psychological health of people.

In the process of processing the log composite board, in order to process the log composite board with larger size and specification, a mode of splicing a plurality of groups of solid wood board cores is often adopted, and in the process of actual use, the composite board can deform to a certain extent under the condition of external force, so that the appearance of furniture changes, even the furniture is damaged, and the normal use is influenced; in view of this, we propose a new log composite board with deformation resistance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel log composite sheet has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel log composite sheet, includes multiunit board core, multiunit the upper and lower both sides of board core all are provided with the buffering and prevent the schizolysis layer, the buffering is prevented the schizolysis layer and is kept away from one side of board core and is provided with the panel layer, the buffering is prevented the schizolysis layer and is included buffer layer one, vertical layer, horizontal layer and buffer layer two, the spacing groove that is "concave" word form is seted up to one side of board core, and the opposite side of board core is provided with the spacing post with spacing groove looks shape adaptation, and through spacing subassembly looks joint between spacing groove and the spacing post.

Preferably, a triangular prism-shaped protrusion is arranged on one side, close to the panel layer, of the second buffer layer, and the second buffer layer is fixedly connected with the panel layer.

Preferably, a triangular prism-shaped protrusion is arranged on one side of the first buffer layer close to the board core, and the first buffer layer is fixedly connected with the board core.

Preferably, one side of the second buffer layer, which is far away from the panel layer, is fixedly connected with a transverse layer, the transverse layer is fixedly connected with one side of the vertical layer, and the other side of the vertical layer is fixed with the first buffer layer.

Preferably, spacing subassembly includes cylinder one and cylinder two, cylinder one and cylinder two are the transversal isosceles trapezoid's of personally submitting column, cylinder one fixed mounting is on the lateral wall of spacing groove, cylinder two fixed mounting is on the lateral wall of spacing post, cylinder one and cylinder two all are provided with the multiunit, and are fixed with the rectangle post between two sets of adjacent cylinders one.

Preferably, the second column body is provided with a rectangular groove, and the rectangular groove is clamped with the rectangular column.

(III) advantageous effects

The utility model provides a novel log composite board. The method has the following beneficial effects:

(1) the battens in the vertical layer and the transverse layer are mutually vertical, so that the phenomenon of cracking of the log composite board in the long-time use process can be avoided, and the effect of improving the stability of the whole board body is achieved; through the cooperation use of spacing groove, spacing post and spacing subassembly, can effectually guarantee the adhesive force between two sets of board cores, avoid the log composite sheet to take place to deform under the condition that receives the shear force, further promotion the stability of log composite sheet.

(2) This novel log composite sheet, through all be provided with the arch that is the triangular prism form on the lateral wall at buffer layer two and buffer layer one, can effectual increase adhesive and the area of contact of buffer layer two and buffer layer one to promote the effect of bonding.

(3) This novel log composite sheet, buffer layer one and buffer layer two are formed by the raw materials coating of rubber material, provide certain buffering effect, and the panel layer is receiving the collision of external force under, and buffer layer one and buffer layer two can play the effect of buffering to avoid board core atress fracture, promote the anti deformability of whole composite sheet to a certain extent.

Drawings

FIG. 1 is a schematic structural view of the column device of the present invention;

FIG. 2 is a schematic structural view of the anti-cracking buffer layer of the present invention;

FIG. 3 is a schematic structural view of the cross-section of the spacing post and the spacing groove of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic view of the three-dimensional local structure of the whole device of the present invention.

In the figure: 1. a board core; 2. a buffer anti-cracking layer; 21. a first buffer layer; 22. a vertical layer; 23. a lateral layer; 24. a second buffer layer; 3. a panel layer; 4. a limiting component; 41. a first column body; 42. a rectangular column; 43. a second column body; 44. a rectangular groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a novel log composite board comprises a plurality of groups of board cores 1, wherein the board cores 1 are made of solid wood materials, 3cm-60cm of the board cores 1 can be selected as production raw materials, and the solid wood materials have good anti-deformation capacity. In order to improve the deformation resistance of the surface of the composite board, the upper side and the lower side of a plurality of groups of board cores 1 are respectively provided with a buffering anti-cracking layer 2, one side of the buffering anti-cracking layer 2, which is far away from the board cores 1, is provided with a panel layer 3, and the panel layer 3 is a high-density plant fiber layer, consists of plant fiber layers and has the thickness of 3 mm; the buffering anti-cracking layer 2 comprises a first buffering layer 21, a vertical layer 22, a transverse layer 23 and a second buffering layer 24, wherein the first buffering layer 21 and the second buffering layer 24 are formed by coating raw materials made of rubber materials and provide a certain buffering effect, the first buffering layer 21 and the second buffering layer 24 can play a buffering effect when the panel layer 3 is collided by external force, thereby avoiding the stress cracking of the plate core 1 and improving the anti-deformation capability of the whole composite plate to a certain extent, one side of the plate core 1 is provided with a concave-shaped limiting groove, the depth of the limiting groove is 9mm, the other side of the plate core 1 is provided with a limiting column which is matched with the limiting groove in shape, the limiting groove is clamped with the limiting post through a limiting component 4, a groove is arranged in the middle area of the limiting post, the depth of the groove is 5mm, the width of the groove is 3-5mm, and the central axis of the groove is superposed with the central axis of the plate core 1.

In addition, vertical layer 22 comprises the stuff that is vertical arrangement through the adhesive coating, and horizontal layer 23 comprises the stuff that is horizontal arrangement through the adhesive coating, and the stuff is mutually perpendicular form in vertical layer 22 and the horizontal layer 23, can avoid the phenomenon that the log composite sheet cracked to appear at the in-process of long-time use, plays the effect that promotes whole plate body stability.

In this embodiment, a triangular prism-shaped protrusion is disposed on one side of the second buffer layer 24 close to the panel layer 3, and the second buffer layer 24 is fixedly connected with the panel layer 3. A triangular prism-shaped protrusion is arranged on one side of the first buffer layer 21 close to the plate core 1, and the first buffer layer 21 is fixedly connected with the plate core 1. Horizontal layer 23 of one side fixedly connected with that panel layer 3 was kept away from to buffer layer two 24, horizontal layer 23 and one side fixed connection of vertical layer 22, the opposite side and the buffer layer 21 of vertical layer 22 are fixed mutually, through all being provided with the arch that is the triangular prism form on the lateral wall at buffer layer two 24 and buffer layer 21, can effectual increase adhesive and buffer layer two 24 and buffer layer 21's area of contact to promote the effect of bonding.

In this embodiment, the limiting component 4 includes a first column 41 and a second column 43, the first column 41 and the second column 43 are both columns with cross sections in an isosceles trapezoid shape, the first column 41 is fixedly mounted on the side wall of the limiting groove, the second column 43 is fixedly mounted on the side wall of the limiting column, the first column 41 and the second column 43 are both provided with multiple groups, and a rectangular column 42 is fixed between two adjacent groups of the first columns 41. Rectangular channel 44 has been seted up on two 43 cylinders, and rectangular channel 44 and rectangular column 42 joint mutually, rectangular channel 44 is the rectangle form, in the in-process of carrying out the 1 combination production of multiunit board core, one side that board core 1 was provided with the spacing groove can laminate mutually with one side that another group board core 1 was provided with spacing post, and need make cylinder 41 and two 43 laminating mutually behind the rectangular channel 44 that inserts rectangle post 42 correspondence again, then carry out the coating of adhesive between spacing groove and spacing post, through the spacing groove, spacing post and spacing subassembly 4's cooperation is used, can effectually guarantee the adhesive force between two sets of board cores 1, avoid the log composite sheet to take place to deform under the condition that receives the shear force, further promotion the stability of log composite sheet.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel log composite sheet, includes multiunit board core (1), its characterized in that: multiunit the upper and lower both sides of board core (1) all are provided with buffering and prevent split layer (2), the buffering is prevented split layer (2) and is kept away from one side of board core (1) and is provided with panel layer (3), buffering is prevented split layer (2) and is included buffer layer (21), vertical layer (22), horizontal layer (23) and buffer layer two (24), the spacing groove that is "concave" word form is seted up to one side of board core (1), and the opposite side of board core (1) is provided with the spacing post with spacing groove looks shape adaptation, and through spacing subassembly (4) looks joint between spacing groove and the spacing post.

2. The novel log composite board of claim 1, wherein: and a triangular prism-shaped bulge is arranged on one side of the second buffer layer (24) close to the panel layer (3), and the second buffer layer (24) is fixedly connected with the panel layer (3).

3. The novel log composite board of claim 2, wherein: one side of the first buffer layer (21) close to the plate core (1) is provided with a triangular prism-shaped bulge, and the first buffer layer (21) is fixedly connected with the plate core (1).

4. The novel log composite board of claim 3, wherein: one side of the second buffer layer (24) far away from the panel layer (3) is fixedly connected with a transverse layer (23), the transverse layer (23) is fixedly connected with one side of a vertical layer (22), and the other side of the vertical layer (22) is fixed with the first buffer layer (21).

5. The novel log composite board of claim 1, wherein: spacing subassembly (4) include cylinder one (41) and cylinder two (43), cylinder one (41) and cylinder two (43) are the column of transversal isosceles trapezoid of personally submitting, cylinder one (41) fixed mounting is on the lateral wall of spacing groove, cylinder two (43) fixed mounting is on the lateral wall of spacing post, cylinder one (41) and cylinder two (43) all are provided with the multiunit, and are fixed with rectangle post (42) between two sets of adjacent cylinder one (41).

6. The novel log composite board of claim 5, wherein: and a rectangular groove (44) is formed in the second column body (43), and the rectangular groove (44) is clamped with the rectangular column (42).