CN210759632U

CN210759632U - Impact-resistant plate

Info

Publication number: CN210759632U
Application number: CN201921084476.2U
Authority: CN
Inventors: 刘辉煌; 刘东岳; 刘国俊; 黄荣泰
Original assignee: Jetcoat Shanghai Co ltd China
Current assignee: Jetcoat Shanghai Co ltd China
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-16
Anticipated expiration: 2029-07-11

Abstract

The utility model belongs to the technical field of panel, refer in particular to a panel of shock-resistant. The utility model provides a panel of nai impact, includes the substrate layer, and the substrate layer top is provided with impact-resistant layer and finish coat, and the substrate layer below is provided with the buffer layer that is used for the buffering, be provided with the support chamber in the substrate layer, support the intracavity and evenly be provided with the honeycomb groove, seted up the through-hole on the lateral wall in honeycomb groove, the honeycomb inslot is provided with the bubble cotton that is used for shock resistance, the shape of through-hole is triangle-shaped or honeycombed, the side of buffer layer is provided with the joint limit, and it is protruding that the joint edge is provided with a plurality of joint, and the bellied draw-. The utility model has the advantages of simple structure, good impact resistance, sound insulation, corrosion resistance and the like.

Description

Impact-resistant plate

Technical Field

The utility model belongs to the technical field of panel, refer in particular to a panel of shock-resistant.

Background

At present, traditional dalle impact resistance can all be relatively poor in the market, appears hole, crackle or pit easily on the decorative board after the heavy object collision, to the room that decorates, very influences pleasing to the eye, changes simultaneously also very trouble, and current panel does not possess good sound insulation, heat preservation, corrosion-resistant and weatherability simultaneously.

Disclosure of Invention

The utility model aims at providing a simple structure has good impact resistance, gives sound insulation, corrosion-resistant impact-resistant panel

The purpose of the utility model is realized like this:

the utility model provides a panel of nai impact, includes the substrate layer, and the substrate layer top is provided with impact-resistant layer and finish coat, and the substrate layer below is provided with the buffer layer that is used for the buffering, be provided with the support chamber in the substrate layer, support the intracavity and evenly be provided with the honeycomb groove, seted up the through-hole on the lateral wall in honeycomb groove, the honeycomb inslot is provided with the bubble cotton that is used for shock resistance.

Preferably, the shape of the through-hole is a triangle or a honeycomb.

Preferably, the side of buffer layer is provided with the joint limit, and the joint edge is provided with a plurality of joint arch, and the bellied draw-in groove of cooperation joint is seted up to the finish coat upper end.

Preferably, the first clamping edge is provided with clamping protrusions and positioning protrusions, and the clamping protrusions and the positioning protrusions are arranged in a staggered mode or perpendicular to each other.

Preferably, the foam is made of IXPE material.

Preferably, the impact-resistant layer is made of ethylene-vinyl acetate copolymer and is combined with the substrate layer through vinyl acetate-ethylene copolymer emulsion.

Preferably, the finishing layer is polyurethane ultraviolet curing paint.

Preferably, the buffer layer is made of polyethylene foam cotton and is combined with the lower surface of the base material layer through vinyl acetate-ethylene copolymer emulsion.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a panel of shock-resistant has good shock-resistant effect, evenly designed has a plurality of honeycomb groove in the substrate layer, the design in honeycomb groove enables the substrate layer to have fine resistance to compression and shock resistance, the light save material of quality, simultaneously under the prerequisite of guaranteeing compressive capacity, a plurality of triangle-shaped's through-hole has been seted up on the lateral wall in honeycomb groove, it is cotton to pack the bubble in the honeycomb inslot, with the shock-resistant layer, finish coat and buffer layer set up the both sides at the substrate layer, form complete panel, increase the shock resistance of panel through honeycomb groove and through-hole and the cotton design of bubble, the impact force is unloaded to the buffer layer, the panel of shock-resistant of this application has fine shock-resistant ability, be difficult for appearing the hole, crackle or pit, can guarantee the life and the aesthetic property of panel.

2. The utility model discloses a what the bubble of shock-resistant panel was cotton adopts is that IXPE irradiation crosslinked polyethylene bubble is cotton, adopts vinyl acetate-ethylene copolymerization emulsion to combine impact-resistant layer, finish coat, substrate layer and buffer layer together, under the stable in structure's of assurance panel the condition, still has advantages such as give sound insulation, thermal-insulated, heat preservation, weatherability and corrosion resisting ability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a partial view of the substrate layer of the present invention.

The reference numerals in the figures denote the meanings:

1-a substrate layer; 11-honeycomb grooves; 12-a through hole; 2-impact resistant layer; 3-a finishing layer; 4-a buffer layer; 5-soaking cotton; 6-clamping and connecting edges; 7-clamping the bulge; 71-clamping strips; 72-positioning protrusions; 8-clamping groove.

Detailed Description

The invention will be further described with reference to specific embodiments below:

as shown in fig. 1-3, an impact-resistant sheet material includes a substrate layer 1, an impact-resistant layer 2 and a facing layer 3 are disposed above the substrate layer 1, a buffer layer 4 is disposed below the substrate layer 1, honeycomb grooves 11 are uniformly disposed in the substrate layer 1, through holes 12 are disposed on side walls of the honeycomb grooves 11, and the through holes 12 are designed to be triangular or honeycomb-shaped, preferably triangular. Be provided with the bubble cotton 5 in the honeycomb groove 11, what the cotton 5 adoption of bubble was that IXPE irradiation cross-linked polyethylene bubble is cotton, bubble cotton 5 connects each honeycomb groove 11 and is full of whole honeycomb groove 11 through-hole 12, bubble cotton 5 is half hard foaming body, receive not losing the reducible property after assaulting, can help the automatic resilience reconversion of panel, adopt honeycomb groove 11 to support in the substrate layer 1, the design of honeycomb groove 11 is under the prerequisite that guarantees that substrate layer 1 has good intensity and holding power, the quality of substrate layer 1 has been alleviateed, guarantee the portability of panel, the setting of through-hole 12 is mainly for receiving the impact at panel, honeycomb groove 11 is because of the impact deformation back, the characteristic help honeycomb groove 11 initial shape that the cotton 5 itself of bubble, it sets up to have the automatic recovery function for panel.

As shown in fig. 2, joint groove 8 has been seted up to the upper end of the side of panel, and the lower extreme is provided with joint limit 6, is provided with the protruding 7 of a plurality of and joint groove 8 complex joint on the joint limit 6, and the crisscross setting or mutually perpendicular setting of joint protruding 7, this design is mainly fixed when using for every panel, through joint groove 8 with the protruding 7 cooperation of joint, joint protruding 7 includes joint strip 71 and location arch 72, and joint strip 71 and the protruding 72 crisscross setting or mutually perpendicular setting of location are in order to guarantee at every turn when installing, and adjacent panel can be accurate aligns, guarantees the aesthetic property, and such design is easy to assemble simultaneously, and it is the same with normal panel installation step to use, can not cause extra burden to the workman.

The impact-resistant layer 2 is made of ethylene-vinyl acetate copolymer and is combined with the substrate layer 1 through vinyl acetate-ethylene copolymer emulsion, the design utilizes the good adhesion of the vinyl acetate-ethylene copolymer emulsion, particularly for products such as wood and paper, and the emulsion paint made of the vinyl acetate-ethylene copolymer emulsion can also have the advantages of water resistance, fire resistance and the like when being coated on the surface of the substrate layer 1.

The decorative layer 3 is a polyurethane ultraviolet light curing coating, the polyurethane ultraviolet light curing coating is also called a UV coating, the UV coating comprises one or more of a primer layer, a UV printing pattern layer, a UV wear-resistant layer, a UV anti-slip layer and a UV finish paint layer, the polyurethane ultraviolet light curing coating has the advantages of small pollution, quick curing and energy saving, and simultaneously, after the polyurethane ultraviolet light curing coating forms a paint film on a plate, the performances of the plate such as hardness and aging resistance can be improved.

The buffer layer 4 is made of polyethylene foam cotton and is combined with the lower surface of the substrate layer 1 through vinyl acetate-ethylene copolymer emulsion. The buffer layer 4 specifically uses IXPE material, and the material itself is tough and flexible, and sound insulation, thermal-insulated, the hydroscopicity is little, and weatherability, mould proof and corrosion resistant etc. performance is excellent, can be that panel has good sound insulation, thermal-insulated effect etc. simultaneously because of the hydroscopicity is little, weatherability, mould proof and corrosion resistant performance is excellent, the life of extension panel that can be very big reduces the purchase cost.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An impact-resistant sheet material, comprising: including substrate layer (1), substrate layer (1) top is provided with impact-resistant layer (2) and finish coat (3), and substrate layer (1) below is provided with buffer layer (4) that are used for the buffering, evenly be provided with honeycomb groove (11) in substrate layer (1), through-hole (12) have been seted up on the lateral wall of honeycomb groove (11), be provided with in honeycomb groove (11) and be used for the cotton (5) of bubble of shocking resistance.

2. An impact-resistant panel as claimed in claim 1, wherein: the shape of the through hole (12) is triangular or honeycomb-shaped.

3. An impact-resistant panel as claimed in claim 1, wherein: buffer layer (4) side is provided with joint limit (6), is provided with the protruding (7) of a plurality of joint on joint limit (6), and joint groove (8) of the protruding (7) of cooperation joint are seted up to finish coat (3) upper end.

4. An impact-resistant panel according to claim 3, wherein: the clamping protrusion (7) comprises a clamping strip (71) and a positioning protrusion (72), and the clamping strip (71) and the positioning protrusion (72) are arranged in a staggered mode or are perpendicular to each other.

5. An impact-resistant panel as claimed in claim 1, wherein: the foam (5) is made of IXPE material.

6. An impact-resistant panel as claimed in claim 1, wherein: the impact-resistant layer (2) is made of ethylene-vinyl acetate copolymer and is combined with the base material layer (1) through vinyl acetate-ethylene copolymer emulsion.

7. An impact-resistant panel as claimed in claim 1, wherein: the finishing coat (3) is polyurethane ultraviolet curing coating.

8. An impact-resistant panel as claimed in claim 1, wherein: the buffer layer (4) is made of polyethylene foam cotton and is combined with the lower surface of the base material layer (1) through vinyl acetate-ethylene copolymer emulsion.