CN220667311U - Novel environment-friendly plastic-covered wooden door sleeve line - Google Patents

Abstract

The utility model belongs to the field of door pocket lines, and provides a novel environment-friendly plastic-covered wood door pocket line, which comprises a PVC foaming layer, a PVC co-extrusion layer arranged on the PVC foaming layer and a wood core arranged on the PVC foaming layer; according to the utility model, through the composite design of the PVC foaming layer, the PVC co-extrusion layer and the wood core, the plastic and the wood are organically combined, so that the anti-insect, anti-mildew and moisture-proof performance is good, the structural material is environment-friendly, safe and pollution-free, the device has enough rigidity and elasticity, the dimensional stability of the device can be ensured, the deformation is avoided, and the service life of the device is prolonged.

Description

Novel environment-friendly plastic-covered wooden door sleeve line

Technical Field

The utility model belongs to the field of door pocket lines, and particularly relates to a novel environment-friendly plastic-covered wooden door pocket line.

Background

The door pocket line is a decorative line arranged on the door frame and is used for beautifying the appearance of the door frame, the door pocket line is generally made of wood, plastic or metal and has different shapes and patterns, such as a linear type, an arc type, a pattern type and the like, and the installation of the door pocket line can increase the overall aesthetic degree of the door frame and also can play a role in protecting the door frame and prevent the door frame from being worn or damaged;

however, the door pocket line with the traditional structure (material) has the defects of different degrees, such as the door pocket line with the density board, the multi-layer board and the pure wood as the material, easy moisture absorption, mildew and worm-eating, large size deformation, and the door pocket line with the plastic as the material, which is hard and brittle, lacks toughness and is not easy to install, and in addition, does not meet the aesthetic requirements of people, and lacks acceptance.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a novel environment-friendly plastic-covered wooden door sleeve line, which solves the problems that the prior art is easy to absorb moisture, mildew and moth, large in size deformation, hard and brittle, and is not easy to install due to lack of toughness, and cannot meet aesthetic requirements of people, and lack of acceptance.

The utility model provides a novel environmental protection plastic-clad timber mantle line, includes, PVC foaming layer, set up in PVC on the PVC foaming layer crowded layer altogether, and set up in the wooden core on the PVC foaming layer.

Preferably, the PVC co-extrusion layer is positioned at the periphery of the PVC foaming layer, and the wood core is positioned inside the PVC foaming layer.

Preferably, the PVC foaming layer adopts L type setting, the surface of PVC foaming layer bottom is provided with mortise and tenon groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the PVC foam layer, the PVC co-extrusion layer and the wood core are compounded, and the plastic and the wood are organically combined, so that the PVC foam composite material has good insect prevention, mildew prevention and moisture resistance, is environment-friendly, safe and pollution-free in structural material, has enough rigidity and elasticity, can ensure the dimensional stability of the device, avoids deformation and prolongs the service life of the device.

2. According to the utility model, the mounting work can be simply and rapidly completed through the mortise and tenon grooves, the working efficiency is improved, and the working strength is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a cross-sectional view of the internal structure of the present utility model.

In the figure:

1. a PVC foaming layer; 2. PVC co-extrusion layer; 3. mortise and tenon grooves; 4. and (3) a wood core.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 2:

embodiment one: the utility model provides a novel environment-friendly plastic-covered wood door sleeve wire which comprises a PVC foaming layer 1, a PVC co-extrusion layer 2 arranged on the PVC foaming layer 1 and a wood core 4 arranged on the PVC foaming layer 1.

Specifically, the PVC co-extrusion layer 2 is positioned at the periphery of the PVC foaming layer 1, and the wood core 4 is positioned inside the PVC foaming layer 1.

Further, PVC foaming layer 1 adopts L type setting, and the surface of PVC foaming layer 1 bottom is provided with mortise and tenon groove 3.

From the above, the wooden core 4 is located in the middle part of the device, so that the toughness and plasticity of the device can be improved, meanwhile, the aesthetic degree and acceptance of the device are improved, the PVC foaming layer 1 wraps the wooden core 4 to form a main body of the device, erosion of moisture and humid air to the wooden core 4 is effectively prevented, the service life of the device is prolonged, the PVC co-extrusion layer 2 forms the outermost layer of the device according to the designed size and shape, the PVC foaming layer 1 is wrapped, a user can spray and paint on the PVC co-extrusion layer 2 according to the requirement while the overall hardness of the device is improved, the overall aesthetic property of the device is improved, the device can be fast and fast mounted at a working position through the mortise 3, and the working efficiency is improved.

Working principle: staff can install the device block in order to accomplish the installation work at working position through mortise slot 3, and PVC crowded layer 2 improves the whole aesthetic property of device when protecting its inside altogether, and PVC foaming layer 1 can effectively prevent moisture and humid air to the erosion of device, improves protection against insects, mould proof and dampproofing effect of device, and the toughness, the plasticity of device are improved to wooden core 4, improves the pleasing to the eye degree and the identity degree of device simultaneously.

While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (3)

1. Novel environment-friendly plastic-covered wooden door sleeve wire is characterized in that: the PVC foam layer (1), the PVC co-extrusion layer (2) arranged on the PVC foam layer (1) and the wood core (4) arranged on the PVC foam layer (1) are included.

2. The novel environment-friendly plastic-covered wood door sleeve wire as claimed in claim 1, wherein: the PVC co-extrusion layer (2) is positioned at the periphery of the PVC foaming layer (1), and the wood core (4) is positioned in the PVC foaming layer (1).

3. The novel environment-friendly plastic-covered wood door sleeve wire as claimed in claim 2, wherein: the PVC foaming layer (1) adopts L type setting, the surface of PVC foaming layer (1) bottom is provided with mortise and tenon groove (3).