CN214576563U

CN214576563U - PET environmental protection door

Info

Publication number: CN214576563U
Application number: CN202023088032.1U
Authority: CN
Inventors: 程振朔; 姚曙明; 郑逸良; 王辉
Original assignee: Anhui Dongyuan New Materials Co ltd
Current assignee: Anhui Dongyuan New Materials Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-02
Anticipated expiration: 2030-12-18

Abstract

The utility model belongs to the field of furniture, a PET environmental protection door is related to, include: the door frame, install the hinge on the lateral wall of one side of door frame, be equipped with the filling groove on the door frame, the intussuseption of filling groove is filled with the PET foam layer, both sides all are provided with the surface course around the door frame. The utility model discloses adopt the sandwich layer of PET foam layer conduct door for the door that contains the PET foam layer has low water absorption rate, anti-mildew, low coefficient of expansion, dimensional stability is good, light in weight, give sound insulation good, environmental protection and recoverable advantage, its simple structure, easily production, sexual valence relative altitude. When the door is manufactured, the surface of the PET foam can be adhered to a door frame and a surface layer by ironing, glue is not needed, and the environmental protection performance is further improved.

Description

PET environmental protection door

Technical Field

The utility model belongs to the technical field of furniture and specifically relates to a PET environmental protection door is related to.

Background

With the continuous development of social economy, the quality of life of people is continuously improved, and the quality, the environmental protection and the cost performance of furniture home furnishing are concerned. Most of existing household doors are processed by high-density boards, the quality of the existing household doors is durable, but the existing household doors are heavy in weight, high in cost and unsatisfactory in sound insulation effect, and some density boards also contain glue and are not environment-friendly.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the weight that the door that forms in order to solve traditional high density board processing exists is heavier, and the cost is higher, and the effect that gives sound insulation is unsatisfactory, and density board still contains glue a bit moreover, the problem of not environmental protection, the utility model provides a PET environmental protection door adopts the sandwich layer of PET foam blanket as the door for the door that contains the PET foam blanket has low water absorption rate, prevents mildening and rot, low expansion coefficient, dimensional stability is good, light in weight, give sound insulation well, environmental protection and recoverable advantage, its simple structure, easily production, sexual valence relative altitude.

The utility model provides a PET environmental protection door, the door frame, install the hinge on one side lateral wall of door frame, be equipped with the filling groove on the door frame, the filling inslot is filled with the PET foam layer, both sides all are provided with the surface course around the door frame.

Preferably, the surface layer is one of an aluminum plate, an alloy plate, toughened glass, a solid wood veneer, melamine paper, a wood-like veneer, a plastic plate, a composite plate, a boeing leather, a fiber layer, a density plate, a cloth layer, a leather layer, a plastic film, a stone plate and an inorganic resin plate.

Preferably, the solid wood bark is one of red wood bark, oak bark, rubber wood bark, water yeast willow bark, oak bark, walnut bark, cherry bark, maple bark, birch bark, beech bark, pine bark, goose palm bark, poplar bark, juniper bark, cedar bark, camphor wood bark, walnut wood bark, Korean wood bark, catalpa bark and nanmu bark.

Preferably, the plastic plate is one of a PVC plate, an acrylic plate, a PC plate, an ABS plate, a PP plate, and a PE plate.

Preferably, the surface layer is a water-based coating layer.

Preferably, a printing layer is further arranged between the water-based coating layer and the PET foam layer.

Preferably, the front side and the rear side of the PET foam layer are provided with printing.

The beneficial effects of the utility model reside in that:

one of which, the utility model discloses a PET environmental protection door adopts the sandwich layer of PET foam layer conduct door for the door that contains the PET foam layer has low water absorption rate, anti-mildew, low coefficient of expansion, dimensional stability is good, light in weight, give sound insulation good, environmental protection and recoverable advantage, its simple structure, easily production, sexual valence relative altitude.

And secondly, the utility model discloses a PET environmental protection door when manufacturing, irones on PET foam surface can adhere to door frame and surface course, need not glue, has further improved the feature of environmental protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Figure 1 is a front view of the present invention,

figure 2 is a cross-sectional view taken along line a-a of figure 1,

figure 3 is a cross-sectional view of embodiment 2 of the present invention,

reference numerals: door frame 1, hinge 2, PET foam layer 3, surface course 4, stamp layer 5.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

Example 1

As shown in fig. 1-2, a hinge 2 is installed on a side wall of a door frame 1 of a PET environmental protection door, a filling groove is formed in the door frame 1, a PET foam layer 3 is filled in the filling groove, and surface layers 4 are arranged on the front side and the rear side of the door frame 1.

In one embodiment, the surface layer 4 is one of an aluminum plate, an alloy plate, tempered glass, a solid wood veneer, melamine paper, a wood-like veneer, a plastic plate, a composite plate, a boeing veneer, a fiber layer, a density plate, a cloth layer, a leather layer, a plastic film, a stone plate, and an inorganic resin plate.

In one embodiment, the solid wood bark is one of red wood bark, oak bark, rubber wood bark, Quercus bark, oak bark, walnut bark, cherry bark, maple bark, birch bark, beech bark, pine bark, goose palm bark, poplar bark, juniper bark, cedar bark, camphorwood bark, walnut bark, Korean wood bark, catalpa bark, and nanmu bark.

In one embodiment, the plastic sheet is one of a PVC sheet, an acrylic sheet, a PC sheet, an ABS sheet, a PP sheet, and a PE sheet.

The utility model provides a PET environmental protection door by dividing into surface course 4, PET foam blanket 3 and surface course 4 after going to. The technology of its preparation is to iron the surface of PET foam, fills in PET foam layer 3 in door frame 1 after ironing, and PET foam layer 3 can be in the same place with 1 inner wall of door frame is automatic to be bonded, meanwhile, with the extexine bonding of surface course 4 and PET foam layer 3, need not glue, has further improved the feature of environmental protection.

Preferably, the density of the PET foam is 30-500 kg/m3, and the actual density of the PET foam is determined by the actual strength and weight required by the door.

Example 2

As shown in figure 3, a hinge 2 is installed on door frame 1, the lateral wall of one side of door frame 1, is equipped with the filling groove on the door frame 1, and the filling groove intussuseption is filled with PET foam layer 3, and both sides all are provided with surface course 4 around the door frame 1.

In one embodiment, the top layer 4 is a water-based paint layer.

In one embodiment, a printing layer 5 is arranged between the water-based paint layer and the PET foam layer 3.

In one embodiment, both the front and back sides of the PET foam layer 3 are provided with printing.

The utility model provides a PET environmental protection door by dividing into waterborne dope layer, stamp layer 5, PET foam layer 3, stamp layer 5 and waterborne dope layer after going to. Ironing the outer surface of the PET foam, inserting the PET foam layer 3 into the door frame 1 after ironing, automatically bonding the PET foam layer 3 with the inner wall of the door frame 1, simultaneously bonding the printing layer 5 with the outer surface layer of the PET foam layer 3, and finally spraying the water-based coating layer on the printing layer 5; the water-based coating layer has an antifouling function; the printed layer 5 or the printing has the function of beauty, and the material cost can be further reduced by directly printing on the PET foam layer 3.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A PET environmental protection door, its characterized in that includes: the door frame comprises a door frame body (1), a hinge (2) is installed on the side wall of one side of the door frame body (1), a filling groove is formed in the door frame body (1), a PET foam layer (3) is filled in the filling groove, and surface layers (4) are arranged on the front side and the rear side of the door frame body (1).

2. The PET environmental door of claim 1, wherein: the surface layer (4) is one of an aluminum plate, an alloy plate, toughened glass, a solid wood skin, melamine paper, an imitation wood skin, a plastic plate, a composite plate, a boeing skin, a fiber layer, a density plate, a cloth layer, a leather layer, a plastic film, a stone plate and an inorganic resin plate.

3. The PET environmental door of claim 2, wherein: the solid wood bark is one of red wood bark, oak bark, rubber wood bark, water yeast willow bark, oak bark, walnut bark, cherry bark, maple bark, birch bark, beech bark, pine bark, goose palm bark, poplar bark, juniper bark, cedar bark, camphorwood bark, walnut bark, Korean wood bark, catalpa bark and nanmu bark.

4. The PET environmental door of claim 2, wherein: the plastic plate is one of a PVC plate, an acrylic plate, a PC plate, an ABS plate, a PP plate and a PE plate.

5. The PET environmental door of claim 1, wherein: the surface layer (4) is a water-based coating layer.

6. The PET environmental door according to claim 5, wherein: and a printing layer (6) is also arranged between the water-based coating layer and the PET foam layer (3).

7. The PET environmental door according to claim 5, wherein: the front side and the rear side of the PET foam layer (3) are provided with printing.