Insect-proof wood-plastic door plate

Abstract

The utility model relates to the technical field of wood-plastic door planks, and provides an insect-proof wood-plastic door plank which comprises a door plank body and four mounting strips, and the mounting strips are bonded to the side edges of the door plank body correspondingly; extending parts are integrally formed on the two sides of the mounting strip, and the two extending parts are bonded to the inner surface and the outer surface of the door plate body correspondingly; the inner surface and the outer surface of the door plate body are coated with insect-proof coatings. According to the insect-proof wood-plastic door plate, the door plate has the insect-proof effect.

Description

Technical Field

[0001] This application relates to the technical field of wood-plastic door panels, in particular to an insect-proof wood-plastic door panel. Background Art

[0002] Wood-plastic door panels are products made by mixing ultra-fine wood powder and polymer resin and through a molding process. Wood-plastic door panels are usually installed in indoor environments such as homes and offices. Although these places are relatively dry and clean, there may still be pest problems. In order to maintain the hygiene and comfort of the indoor environment, it is necessary to perform pest control treatment on the wood-plastic door panels. Summary of the Utility Model

[0003] In order to make the door panel have an insect-proof effect, this application provides an insect-proof wood-plastic door panel.

[0004] The insect-proof wood-plastic door panel provided by this application adopts the following technical solutions:

[0005] An insect-proof wood-plastic door panel includes a door panel body and four installation strips, and the installation strips are respectively bonded to the side edges of the door panel body; extension parts are integrally formed on both sides of the installation strips, and the two extension parts are respectively bonded to the inner and outer surfaces of the door panel body; insect-proof coatings are coated on the inner and outer surfaces of the door panel body.

[0006] By adopting the above technical solutions, the installation strips are closely attached to the edges of the door panel body, forming a barrier, making it difficult for insects to enter the door panel from the edges of the door panel body. At the same time, the setting of the extension parts can further increase the sealing property at the edges of the door panel body, effectively preventing insects from entering; and by setting the insect-proof coatings, the possibility of insects entering the door panel body from the surface of the door panel body is reduced, improving the insect-proof effect of the door panel body.

[0007] Optionally, installation grooves for inserting the extension parts are opened on the inner and outer surfaces of the door panel body.

[0008] By adopting the above technical solutions, by setting the installation grooves, the stability of the installation strips installed on the door panel body can be increased, and the gap between the door panel body and the installation strips can be reduced, thereby increasing the difficulty for insects to enter between the extension parts and the inner walls of the installation grooves, further enhancing the insect-proof effect of the door panel body.

[0009] Optionally, anti-slip convex strips are provided on the extension parts close to the door panel body in an extended manner.

[0010] By adopting the above technical solutions, by setting the anti-slip convex strips, the friction between the installation strips and the door panel body can be increased, further increasing the stability of the installation strips installed on the door panel body.

[0011] Optionally, expansion waterproof glue is provided between the installation strips and the door panel body.

[0012] By adopting the above technical solution, when the glue between the extension part and the door panel body fails, external moisture enters between the installation strip and the door panel body, and the expansion water-stop glue expands when encountering water, thereby filling the tiny gap between the installation strip and the door panel body, further increasing the sealing performance between the installation strip and the door panel body, and further reducing the entry of bugs into the interior of the door panel body through the gap.

[0013] Optionally, a plurality of protrusions are provided on the side of the installation strip close to the door panel body, and through holes are provided in the protrusions.

[0014] By adopting the above technical solution, the protrusions of the installation strip can increase the contact area and friction force between the installation strip and the door panel body through combination with the expansion water-stop glue, thereby improving the connection strength between the two and further reducing the situation of the installation strip detaching from the door panel body.

[0015] Optionally, a rubber pad is provided between the extension part and the door panel body.

[0016] By adopting the above technical solution, by providing the rubber pad, the two extension parts can be respectively clamped on the inner and outer sides of the door panel body, further increasing the stability of the installation strip installed on the door panel body; and increasing the sealing performance between the extension part and the door panel body, reducing the situation of bugs entering the interior of the door panel body.

[0017] Optionally, the door panel body includes an interior decorative panel, an exterior decorative panel, and a sound insulation board provided between the interior decorative panel and the exterior decorative panel, and the two insect-proof coatings are respectively coated on the sides of the interior decorative panel and the exterior decorative panel away from each other; the sound insulation board is provided with a plurality of regular hexagonal sound insulation holes, and sound insulation cotton is filled in the sound insulation holes.

[0018] By adopting the above technical solution, when noise enters the sound insulation holes of the sound insulation board, it can be absorbed by the sound insulation cotton, thereby achieving a noise reduction effect; and by setting the sound insulation holes as regular hexagons, the strength of the sound insulation board can be maintained, and the possibility of deformation of the inner walls between adjacent sound insulation holes during the drilling process of the sound insulation board can be reduced.

[0019] Optionally, the sound insulation holes include first sound insulation holes and second sound insulation holes, and adjacent first sound insulation holes and second sound insulation holes are arranged in a staggered manner; the inner diameter of the first sound insulation hole on the side close to the interior decorative panel is smaller than the inner diameter of the first sound insulation hole on the side close to the exterior decorative panel, and the inner diameter of the second sound insulation hole on the side close to the exterior decorative panel is smaller than the inner diameter of the second sound insulation hole on the side close to the interior decorative panel.

[0020] By adopting the above technical solution, the sound insulation holes are set as the first sound insulation holes and the second sound insulation holes, and the inner diameters of both ends of the first sound insulation holes and the second sound insulation holes are different; when noise enters the first sound insulation hole / the second sound insulation hole, the noise can generate friction with the inner wall of the sound insulation hole, convert sound waves into heat energy, so as to achieve the noise reduction effect. And the first sound insulation holes and the second sound insulation holes are arranged in a staggered manner, and the overlapping parts of the first sound insulation holes and the second sound insulation holes can perform secondary isolation, further improving the sound insulation effect.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. By providing the installation strip, the installation strip is closely attached to the edge of the door panel body, forming a barrier, making it difficult for bugs to enter the door panel from the edge of the door panel body. At the same time, the provision of the extension part can further increase or decrease the sealing performance at the edge of the door panel body, effectively preventing bugs from entering, so that the door panel body has an insect-proof effect;

[0023] 2. By providing the expansion water-stop glue, when external moisture enters between the installation strip and the door panel body, the expansion water-stop glue expands after encountering water and fills the tiny gaps between the installation strip and the door panel body, further increasing the sealing performance between the installation strip and the door panel body, reducing the entry of bugs into the interior of the door panel body through the gaps;

[0024] 3. By setting the sound insulation holes as the first sound insulation holes and the second sound insulation holes, when noise enters the sound insulation holes, the noise can generate friction with the inner wall of the sound insulation holes, convert sound waves into heat energy, so as to achieve the noise reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of Embodiment 1;

[0026] Figure 2 is a partial cross-sectional view of Embodiment 1;

[0027] Figure 3 is a partial cross-sectional view of Embodiment 2.

[0028] Description of the reference numerals: 1. Door panel body; 11. Insect-proof coating; 12. Installation groove; 13. Interior panel; 14. Exterior panel; 15. Sound insulation board; 16. Sound insulation hole; 17. First sound insulation hole; 18. Second sound insulation hole; 2. Installation strip; 21. Extension part; 22. Rubber pad; 23. Protrusion; 24. Through hole; 25. Expansion water-stop glue; 3. Support angle; 4. Sound insulation cotton. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following will further describe the present application in detail Figures 1-3 with reference to the appended

[0030] Embodiment 1:

[0031] An embodiment of the present application discloses an insect-proof wood-plastic door panel.

[0032] Referring to Figure 1 , an insect-proof wood-plastic door panel includes a door panel body 1 and four mounting strips 2. The door panel body 1 is made of a mixture of ultra-fine wood powder and polymer resin. Anti-insect coatings 11 are coated on both the inner and outer surfaces of the door panel body 1. The anti-insect coatings 11 are formed by coating anti-insect paint on the surface of the door panel body 1, which can make the surface of the door panel body 1 have an insect-proof effect and reduce the situation of insects entering the door panel interior from the surface of the door panel body 1. Mounting grooves 12 are provided on both the inner and outer surfaces of the door panel body 1, and the mounting grooves 12 are located at the edges of the door panel body 1.

[0033] Referring to Figure 2 , the four mounting strips 2 are respectively arranged at the side edges of the door panel body 1. Extension parts 21 are integrally formed on both opposite sides of the mounting strip 2. A rubber pad 22 is provided between the extension part 21 and the inner wall of the mounting groove 12, and both sides of the rubber pad 22 are adhesively arranged with the extension part 21 and the inner wall of the mounting groove 12 respectively. The rubber pad 22 can increase the sealing performance between the extension part 21 and the door panel body 1 and reduce the situation of insects entering the door panel body 1 interior.

[0034] In other embodiments, anti-slip ridges are provided on one side of the two extension parts 21 close to each other; the two extension parts 21 are respectively pasted in the mounting grooves 12 on the opposite sides of the door panel body 1; the setting of the anti-slip ridges can increase the friction between the extension part 21 and the door panel body 1 and further increase the stability of the mounting strip 2 installed on the door panel body 1.

[0035] In this embodiment, anti-insect paint is coated on the outer walls of the mounting strip 2 and the extension part 21, which can make the mounting strip 2 have an insect-proof effect, thereby increasing the insect-proof effect of the door panel body 1.

[0036] A plurality of protrusions 23 are integrally formed on one side of the mounting strip 2 close to the door panel body 1, and a plurality of through holes 24 are provided in the protrusions 23; an expansion water-stop glue 25 is provided between the mounting strip 2 and the door panel body 1.

[0037] If the glue between the extension part 21 and the inner wall of the mounting groove 12 fails, external moisture may enter between the mounting strip 2 and the door panel body 1; at this time, the expansion water-stop glue 25 expands and fills the tiny gaps between the mounting strip 2 and the door panel body 1, thereby increasing the sealing performance between the mounting strip 2 and the door panel body 1, and further reducing the situation of insects entering the door panel body 1 interior through the gaps.

[0038] And by providing through holes 24 in the protrusions 23, the stability of the mounting strip 2 installed on the door panel body 1 can be increased, and the situation of the mounting strip 2 detaching from the edge of the door panel body 1 can be reduced.

[0039] Referring to Figure 1, support angles 3 are provided at the corners of the door panel body 1, and the support angles 3 are bonded to the door panel body 1; and two adjacent mounting strips 2 of the door panel body 1 are respectively in contact with the support angles 3, further reducing the possibility of insects entering the interior of the door panel through the corners of the door panel body 1.

[0040] The implementation principle of Example 1 of the present application is:

[0041] The mounting strip 2 fits tightly to the edge of the door panel body 1, forming a barrier, making it difficult for insects to enter the door panel from the edge of the door panel body 1. At the same time, the setting of the extension portion 21 can further increase or decrease the sealing at the edge of the door side body, effectively preventing the entry of insects; and by setting an insect-proof coating 11, the possibility of insects entering the interior of the door panel body 1 from the surface of the door panel body is reduced, thereby improving the recoil effect of the door panel body 1.

[0042] Embodiment 2:

[0043] The embodiment of the present application discloses an insect-proof wood-plastic door panel.

[0044] Reference Figure 3 The difference between Example 2 of the present application and Example 1 is that the door panel body 1 includes an interior panel 13, an exterior panel 14 and a sound insulation board 15, the sound insulation board 15 is pasted between the interior panel 13 and the exterior panel 14, the extensions 21 on both sides of the mounting strip 2 are respectively pasted to the two sides of the interior panel 13 and the exterior panel 14 that are opposite to each other, and the two insect-proof coatings 11 are respectively applied to the sides of the interior panel 13 and the exterior panel 14 that are opposite to each other.

[0045] The sound insulation board 15 is provided with a plurality of first sound insulation holes 17 and a plurality of second sound insulation holes 18, and the adjacent first sound insulation holes 17 and second sound insulation holes 18 are staggered and form a sound insulation hole 16; the first sound insulation holes 17 and the second sound insulation holes 18 are both regular hexagonal in shape, and the inner diameter of the first sound insulation hole 17 close to the interior decoration panel 13 is smaller than the inner diameter of the first sound insulation hole 17 close to the exterior decoration panel 14, and the inner diameter of the second sound insulation hole 18 close to the exterior decoration panel 14 is smaller than the inner diameter of the second sound insulation hole 18 close to the exterior decoration panel 14; the sound insulation hole 16 is filled with sound insulation cotton 4.

[0046] The first sound insulation holes 17 and the second sound insulation holes 18 arranged in a regular hexagon can maintain the structural strength of the sound insulation board 15 and increase the noise reduction effect of the door panel body 1 by filling the sound insulation cotton 4 .

[0047] The installation steps of the sound insulation board 15 with the interior trim panel 13 and the exterior trim panel 14 are as follows: First, apply glue to one side of the sound insulation board 15 without the sound insulation cotton 4 filled, then bond this side with the interior trim panel 13, and then fill the sound insulation cotton 4 into each first sound insulation hole 17 and the second sound insulation hole 18; then apply glue to the side of the sound insulation board 15 away from the interior surface, and then connect the exterior trim panel 14 with the sound insulation board 15. By connecting the sound insulation board 15 with the interior trim panel 13 and the exterior trim panel 14 in this way, the situation that a large amount of glue enters the sound insulation hole 16 can be reduced, and the noise reduction effect of the sound insulation cotton 4 can be maintained.

[0048] The implementation principle of Embodiment 2 of this application is as follows:

[0049] By setting the sound insulation hole 16 as the first sound insulation hole 17 and the second sound insulation hole 18, and the inner diameters of both ends of the first sound insulation hole 17 and the second sound insulation hole 18 are different; when the noise enters the sound insulation hole 16, the noise can generate friction with the inner wall of the sound insulation hole 16, convert the sound wave into heat energy, and further improve the noise reduction effect of the door panel body 1.

[0050] The above are the preferred embodiments of this application. It does not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An insect-proof wood-plastic door panel, characterized in that: The invention comprises a door panel body (1) and four mounting strips (2), wherein the mounting strips (2) are respectively bonded to the side edges of the door panel body (1); extension portions (21) are integrally formed on both sides of the mounting strips (2), and the two extension portions (21) are respectively bonded to the inner and outer surfaces of the door panel body (1); and the inner and outer surfaces of the door panel body (1) are both coated with an insect-proof coating (11).

2. The insect-proof wood-plastic door panel according to claim 1, characterized in that: Both the inner and outer surfaces of the door panel body (1) are provided with mounting grooves (12) for the extension part (21) to be plugged into.

3. The insect-proof wood-plastic door panel according to claim 1, characterized in that: The extension portion (21) is provided with an anti-slip convex strip near the extension of the door panel body (1).

4. The insect-proof wood-plastic door panel according to claim 1, characterized in that: An expansion waterproof glue (25) is provided between the installation strip (2) and the door panel body (1).

5. The insect-proof wood-plastic door panel according to claim 4, characterized in that: A plurality of protrusions (23) are provided on one side of the installation strip (2) close to the door panel body (1), and each protrusion (23) is provided with a through hole (24).

6. The insect-proof wood-plastic door panel according to claim 1, characterized in that: A rubber pad (22) is provided between the extension portion (21) and the door panel body (1).

7. The insect-proof wood-plastic door panel according to claim 1, characterized in that: The door panel body (1) comprises an interior panel (13), an exterior panel (14), and a sound insulation board (15) arranged between the interior panel (13) and the exterior panel (14); the two insect-proof coatings (11) are respectively applied to the interior panel (13) and the exterior panel (14) on one side away from each other; the sound insulation board (15) is provided with a plurality of regular hexagonal sound insulation holes (16), and the sound insulation holes (16) are filled with sound insulation cotton (4).

8. The insect-proof wood-plastic door panel according to claim 7, characterized in that: The sound insulation holes (16) include a first sound insulation hole (17) and a second sound insulation hole (18), and the adjacent first sound insulation holes (17) and second sound insulation holes (18) are staggered; the inner diameter of a side of the first sound insulation hole (17) close to the interior panel (13) is smaller than the inner diameter of a side of the first sound insulation hole (17) close to the exterior panel (14), and the inner diameter of a side of the second sound insulation hole (18) close to the exterior panel (14) is smaller than the inner diameter of a side of the second sound insulation hole (18) close to the exterior panel (14).

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