CN213450044U - Light-tight house plate - Google Patents
Light-tight house plate Download PDFInfo
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- CN213450044U CN213450044U CN202022094666.1U CN202022094666U CN213450044U CN 213450044 U CN213450044 U CN 213450044U CN 202022094666 U CN202022094666 U CN 202022094666U CN 213450044 U CN213450044 U CN 213450044U
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Abstract
The utility model belongs to the technical field of the house material, especially, relate to a light-tight house board. It has solved the lower scheduling problem of current panel printing opacity and structural strength. This light-tight house board includes the core to and set up at the panel on core thickness direction one surface, set up the bottom plate on core thickness direction another surface, the core include a plurality of rectangular daughter boards that tile group embryo each other together, the long side of two adjacent rectangular daughter boards has respectively group embryo plane and group embryo plane to pass through the glue film and connect, be equipped with gap filling material layer between the tip of two adjacent rectangular daughter boards. The utility model has the advantages that: by utilizing the structure of the combined blank plane, the strip-shaped through grooves and the strip-shaped protrusions, the structural strength of the plate core can be further enhanced, so that the cracking phenomenon is prevented. With the gap filling material layer, gap filling can be performed to ensure light-impermeable performance.
Description
Technical Field
The utility model belongs to the technical field of the house material, especially, relate to a light-tight house board.
Background
Household materials, including various boards.
For example, in door panels and cabinet door panels of cabinets, some end customers need to illuminate with light to detect whether the panels are transparent or not.
The traditional mode adopts the glue pressing for filling, and although the mode can ensure the smoothness of the plate, the plate also has the condition of light transmission, and the environmental protection performance is influenced by using a large amount of glue filling.
Secondly, the structural strength of the board core is low, and the split sub-boards are easy to crack.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, a solve above-mentioned technical problem's light-tight house board is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
this light-tight house board includes the core to and set up at the panel on core thickness direction one surface, set up the bottom plate on core thickness direction another surface, the core include a plurality of rectangular daughter boards that tile group embryo each other together, the long side of two adjacent rectangular daughter boards has respectively group embryo plane and group embryo plane to pass through the glue film and connect, be equipped with gap filling material layer between the tip of two adjacent rectangular daughter boards.
In the light-tight household board, the strip-shaped sub-boards are arranged in a plurality of rows along the length direction of the core board and are distributed in a left-right staggered manner.
In the light-tight household board, the group blank plane on the side face of one side of each strip-shaped daughter board is provided with the strip-shaped through groove arranged along the length direction of the group blank plane, and the group blank plane on the side face of the other side of each strip-shaped daughter board is provided with the strip-shaped protrusion matched with the strip-shaped through groove.
In the opaque household board, the gap filling material layer is a putty powder material.
In the opaque household board, the core board and the face board are connected through the upper glue layer.
In the opaque household board, the core board and the bottom board are connected through the lower adhesive layer.
In the light-tight household board, one surface of the panel, which is far away from the core board, is provided with the flame-retardant layer.
Compared with the prior art, the utility model has the advantages of:
by utilizing the structure of the combined blank plane, the strip-shaped through grooves and the strip-shaped protrusions, the structural strength of the plate core can be further enhanced, so that the cracking phenomenon is prevented.
With the gap filling material layer, gap filling can be performed to ensure light-impermeable performance.
Drawings
Fig. 1 is the utility model provides a horizontal cross-sectional structure sketch map of house board.
Fig. 2 is a schematic diagram of a core board splicing structure provided by the present invention.
Fig. 3 is a schematic view of a core board of the present invention.
In the figure, a core plate 1, a strip daughter board 10, a group blank plane 11, a gap filling material layer 12, strip through grooves 13, strip protrusions 14, a panel 2, a bottom plate 3, an upper glue layer 4, a lower glue layer 5 and a flame retardant layer 6.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Example one
As shown in fig. 1-2, the opaque home furnishing panel comprises a core board 1, wherein the core board 1 is a fir board. Specifically, this core board 1 includes a plurality of mutual tiling group embryo rectangular daughter boards 10 together, along 1 length direction of core board rectangular daughter board 10 has a plurality of rows and be about the dislocation distribution, is dislocation distribution it and can improve overall structure intensity. The long sides of two adjacent long sub-boards 10 are respectively provided with a group blank plane 11, the group blank planes 11 are connected through a glue layer, and the group blank planes 11 are also used for improving the structural strength after assembly and improving the assembly efficiency.
The adhesive layer is hot-pressing adhesive, which is a commercial product, such as resin adhesive.
And the panel 2 is arranged on one surface of the core plate 1 in the thickness direction, the panel 2 is a finish paint panel, for example, a technical wood veneer, the bottom plate 3 is arranged on the other surface of the core plate 1 in the thickness direction, the bottom plate 3 is a technical wood veneer, and a gap filling material layer 12 is arranged between the end parts of two adjacent strip-shaped sub-plates 10. Specifically, the gap-filling material layer 12 is a putty powder material.
Because rectangular daughter board 10 it can leave obvious gap between the tip of two adjacent rectangular daughter boards 10 after the flattening, this kind of gap is through printing opacity irradiation test, and it just can't satisfy terminal customer's light-tight requirement, and simultaneously, the gap is filled the back by putty powder material, and it has reduced the colloid use amount to and at hot pressing link it has reduced water evaporation rate, environmental protection more.
As shown in fig. 1 and 3, a strip through groove 13 is formed in the length direction of the blank assembling plane 11, and a strip protrusion 14 matching with the strip through groove 13 is formed on the blank assembling plane 11 on the other side surface of the long sub-board 10. That is, the strip-shaped through groove 13 on one side of two adjacent strip-shaped daughter boards 10 is matched with the strip-shaped protrusion 14 on the other strip-shaped daughter board 10, so that assembly matching is realized, and the contact connecting surface between the two adjacent strip-shaped daughter boards 10 is further enlarged.
The lateral section of the bar-shaped protrusion 14 is any one of a circular arc shape and a V shape. The strip-shaped through grooves 13 are matched with the through grooves.
The core board 1 and the face board 2 are connected through an upper glue layer 4. The upper glue layer 4 is resin glue. The core board 1 and the bottom board 3 are connected through a lower glue layer 5. The lower glue layer 5 is also resin glue.
And a flame-retardant layer 6 is arranged on one surface of the face plate 2, which is far away from the core plate 1. And the technical wood skin layer is arranged on the surface, far away from the panel 2, of the flame-retardant layer 6.
Claims (6)
1. The light-tight household board comprises a core board (1), a panel (2) arranged on one surface of the core board (1) in the thickness direction, and a bottom board (3) arranged on the other surface of the core board (1) in the thickness direction, it is characterized in that the core plate (1) comprises a plurality of strip sub-plates (10) which are mutually tiled and combined with blanks, the long side edges of two adjacent strip sub-plates (10) are respectively provided with blank combining planes (11), the blank combining planes (11) are connected through glue layers, a gap filling material layer (12) is arranged between the end parts of two adjacent strip daughter boards (10), a strip-shaped through groove (13) arranged along the length direction of the group blank plane (11) is arranged on the group blank plane (11) on the side surface of one side of each strip-shaped sub-plate (10), and strip-shaped protrusions (14) matched with the strip-shaped through grooves (13) are arranged on the group blank plane (11) on the side surface of the other side of the strip-shaped sub-plate (10).
2. An opaque home board according to claim 1, wherein the elongated sub-boards (10) are arranged in rows along the length of the core board (1) and are offset from each other.
3. An opaque household plate as claimed in claim 1 or 2, wherein the gap-filling material layer (12) is a putty powder material.
4. An opaque household plate as claimed in claim 1 or 2, wherein the core plate (1) and the face plate (2) are connected by a glue layer (4).
5. An opaque household plate as claimed in claim 1 or 2, wherein the core plate (1) and the bottom plate (3) are connected by a lower adhesive layer (5).
6. An opaque furniture plate as claimed in claim 1, wherein the face plate (2) is provided with a fire retardant layer (6) on the side remote from the core plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094666.1U CN213450044U (en) | 2020-09-22 | 2020-09-22 | Light-tight house plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094666.1U CN213450044U (en) | 2020-09-22 | 2020-09-22 | Light-tight house plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213450044U true CN213450044U (en) | 2021-06-15 |
Family
ID=76326883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022094666.1U Active CN213450044U (en) | 2020-09-22 | 2020-09-22 | Light-tight house plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213450044U (en) |
-
2020
- 2020-09-22 CN CN202022094666.1U patent/CN213450044U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230118 Address after: 201612 Room 1403-3, Building 33, No. 258, Xinzhuan Road, Xinqiao Town, Songjiang District, Shanghai Patentee after: Shanghai Jiushan Quanzhuang Environmental Protection Technology Co.,Ltd. Address before: No. 1999, Waihuan East Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Jiashan Haosheng Wood Industry Co.,Ltd. |