CN214244300U

CN214244300U - Novel PU hot melt film

Info

Publication number: CN214244300U
Application number: CN202023044802.2U
Authority: CN
Inventors: 廖晨; 廖占明
Original assignee: Guangzhou Zanchen New Material Technology Co ltd
Current assignee: Guangzhou Zanchen New Material Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-21
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a novel PU hot melt membrane, including PU hot melt membrane, seted up the cingulum in the PU hot melt membrane, the inboard of cingulum is equipped with specific shape PU hot melt membrane body, and specific shape PU hot melt membrane body includes: the release paper comprises release paper, wherein a transverse through hole is formed in the inner wall of the release paper, and a vertical through hole is formed at the lower end of the transverse through hole; horizontal through-hole, vertical through-hole and put the through-hole to one side have been seted up in this PU hot melt membrane, and is effectual ventilative for the laminating of PU hot melt membrane also can guarantee good ventilation effect on the clothing, is difficult for producing the peculiar smell influence, and specific shape PU hot melt membrane can be made a plurality of positions simultaneously and use, and convenient to use is simple.

Description

Novel PU hot melt film

Technical Field

The utility model belongs to the technical field of the PU hot melt membrane, specifically be a novel PU hot melt membrane.

Background

The waterproof and anti-fouling structure used for protecting clothes, such as the collar, the cuffs, the corners and the edges of the clothes, of the PU hot melt film can effectively protect the clothes, and the PU hot melt film can protect the clothes at different positions through different shapes, so that the PU hot melt film is simple and convenient to use.

Current PU hot melt membrane can only protect, does not have ventilative effect, uses for a long time to make the foreign matter have the peculiar smell very easily, influences the normal use of foreign matter, and current PU hot melt membrane can not the pertinence protect the different positions of clothing simultaneously for the result of use of PU hot melt membrane is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel PU hot melt membrane to solve the poor problem of PU hot melt membrane ventilation effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel PU hot melt membrane, includes PU hot melt membrane, seted up the cingulum in the PU hot melt membrane, the cingulum is densely laid, conveniently takes out specific shape PU hot melt membrane body from PU hot melt membrane, is convenient for the pertinence protect the clothing, the inboard in cingulum is equipped with specific shape PU hot melt membrane body, specific shape PU hot melt membrane body includes: from type paper, from the type paper inner wall seted up horizontal through-hole, evenly laid horizontal through-hole on the horizontal position of type paper, the lower extreme of horizontal through-hole is equipped with vertical through-hole, and vertical through-hole has evenly been laid to the lower extreme of horizontal through-hole to vertical through-hole and horizontal through-hole communicate each other.

Preferably, the end parts of the two sides of the transverse through hole are provided with inclined through holes which are fixed on the two sides of the transverse through hole and communicated with the outside atmosphere.

Preferably, the lower end of the release paper is coated with a polyurethane adhesive layer, and the polyurethane adhesive layer is uniformly coated on the lower surface of the release paper.

Preferably, the lower extreme on polyurethane adhesive layer is equipped with the plain noodles dust excluder, and the plain noodles dust excluder is one end plain noodles, the other end frosting to the laminating of plain noodles one end of plain noodles dust excluder is at the lower extreme on polyurethane adhesive layer, conveniently with the use of specific shape PU hot melt film body.

Compared with the prior art, the beneficial effects of the utility model are that: horizontal through-hole, vertical through-hole and put the through-hole to one side have been seted up in this PU hot melt membrane, and is effectual ventilative for the laminating of PU hot melt membrane also can guarantee good ventilation effect on the clothing, is difficult for producing the peculiar smell influence, and specific shape PU hot melt membrane can be made a plurality of positions simultaneously and use, and convenient to use is simple.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the PU hot melt film body with a specific shape according to the present invention;

FIG. 3 is a schematic side view of the PU hot-melt film body with a specific shape according to the present invention.

In the figure: 1. a PU hot melt film; 2. a dental tape; 3. a PU hot melt film body with a specific shape; 31. release paper; 32. a transverse through hole; 33. a vertical through hole; 34. obliquely arranging a through hole; 35. a polyurethane adhesive layer; 36. And a smooth dust-proof strip.

Detailed Description

Please refer to fig. 1-3, a novel PU hot melt film, including PU hot melt film 1, set up tooth area 2 in the PU hot melt film 1, tooth area 2 is densely laid, conveniently take out specific shape PU hot melt film body 3 from PU hot melt film 1, be convenient for pertinence protect the clothing, the inboard of tooth area 2 is equipped with specific shape PU hot melt film body 3, specific shape PU hot melt film body 3 can be the shape at a plurality of positions such as collar, cuff, clothing angle and clothing limit, only show the shape of collar in fig. 1, specific shape PU hot melt film body 3 includes: from type paper 31, seted up horizontal through-hole 32 from type paper 31 inner wall, evenly laid horizontal through-hole 32 on the horizontal position from type paper 31, the lower extreme of horizontal through-hole 32 is equipped with vertical through-hole 33, and vertical through-hole 33 has evenly been laid to the lower extreme of horizontal through-hole 32 to vertical through-hole 33 and horizontal through-hole 32 communicate each other.

Referring to fig. 2 and 3, the two side ends of the transverse through hole 32 are provided with oblique through holes 34, the oblique through holes 34 are fixed at the two sides of the transverse through hole 32, and the oblique through holes 34 are communicated with the outside atmosphere.

Referring to fig. 2 and 3, the lower end of the release paper 31 is coated with a polyurethane adhesive layer 35, and the polyurethane adhesive layer 35 is uniformly coated on the lower surface of the release paper 31.

Referring to fig. 2 and 3, a smooth surface dust strip 36 is disposed at the lower end of the polyurethane adhesive layer 35, the smooth surface dust strip 36 is a smooth surface at one end, the other end is a frosted surface, and one end of the smooth surface dust strip 36 is attached to the lower end of the polyurethane adhesive layer 35, so that the PU hot melt film body 3 with a specific shape can be conveniently used.

The working principle of the scheme is as follows: when in use, the PU hot melt film body 3 with the specific shape is peeled off from the PU hot melt film 1 through the tooth belt 2, the smooth dustproof strip 36 is torn off from the polyurethane adhesive layer 35, the polyurethane adhesive layer 35 of the PU hot melt film body 3 with the specific shape is adhered at the neckline of the clothes, so as to be convenient for protecting the neckline of the clothes, and only the PU hot melt film body 3 with a specific shape of a collar shape is shown in figure 1, the PU hot melt film body 3 with a specific shape can also be shaped like a plurality of parts such as cuffs, corners, edges and the like, the use mode is the same as above, the direction of the inclined through hole 34 is downward, and the hole is less, and the effectual water that avoids gets into horizontal through-hole 32, only the air can get into horizontal through-hole 32 through putting through-hole 34 to one side in, and rethread vertical through-hole 33 and clothing contact for the clothing can receive effectual ventilation operation, avoids the clothing to produce the condition of peculiar smell.

Claims

1. A novel PU hot melt film comprises a PU hot melt film (1) and is characterized in that: set up teethed tape (2) in PU hot melt membrane (1), the inboard of teethed tape (2) is equipped with PU hot melt membrane body (3), PU hot melt membrane body (3) include: from type paper (31), horizontal through-hole (32) have been seted up from type paper (31) inner wall, the lower extreme of horizontal through-hole (32) is equipped with vertical through-hole (33).

2. The novel PU hot melt film according to claim 1, wherein: inclined through holes (34) are arranged at the end parts of the two sides of the transverse through hole (32).

3. The novel PU hot melt film according to claim 1, wherein: the lower end of the release paper (31) is coated with a polyurethane adhesive layer (35).

4. The novel PU hot melt film according to claim 3, wherein: the lower end of the polyurethane adhesive layer (35) is provided with a smooth dustproof strip (36).