CN220403296U

CN220403296U - Infiltration-preventing fastening tape

Info

Publication number: CN220403296U
Application number: CN202321562907.8U
Authority: CN
Inventors: 陈胜华; 余福琴; 余维平; 余瑞峰
Original assignee: Ruian Huasheng Plastic Braid Co ltd
Current assignee: Ruian Huasheng Plastic Braid Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2024-01-30
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of fastening tapes, in particular to an anti-infiltration fastening tape, which comprises a first soft base layer, wherein an anti-infiltration structure is arranged at the bottom of the first soft base layer and comprises a waterproof layer and second sealing strips, the top ends of the second sealing strips on two sides are adhered to the first soft base layer, and the bottom ends of the second sealing strips are abutted against grooves of the first sealing strips. The waterproof layer is made of TPU materials, has good waterproof and strong ventilation and ageing resistance, and the first sealing strip and the second sealing strip are made of rubber materials, so that the first sealing strip and the second sealing strip are sealed through elasticity between the first sealing strip and the second sealing strip, and meanwhile, the positions of the first sealing strip and the second sealing strip are fixed through connection viscosity between the needle surface and the rough surface, and therefore the edge of the fastening tape is sealed, and the infiltration preventing capability is improved.

Description

Infiltration-preventing fastening tape

Technical Field

The utility model relates to the technical field of fastening tapes, in particular to an anti-infiltration fastening tape.

Background

The sticking buckle belt consists of a fabric with a small hook on one side and a fabric with a small plush loop on the other side, and the two sides have the characteristics of' being bonded by touching and being separated by pulling.

For example, the authorized bulletin number is CN205053045U, a soft hook fastening tape, the above-mentioned file is through adopting above-mentioned technical scheme, the second kink is main atress part, when the atress of second kink is excessive, the second kink will be straightened and the gross surface separation, the second kink is in the state of just buckling with the restoration after the gross surface separation, the first kink is outwards buckled the back reverse extension along straight inclined direction and can share the atress of first kink, make the atress that the second kink can bearing greater, the buckling power is stronger, the bearing capacity of second kink has further been promoted to the enhancement part, the straight portion of slope can reduce the focus of soft hook, more stable, integrated into one piece soft hook intensity is higher, however, the fastening tape in the above-mentioned file lacks waterproof construction, make the thread gluing tape prevent infiltration ability poor, make the inside of water invasion into the thread gluing tape, thereby make the needle face and the gross surface of thread gluing tape unable complete bonding, and the water is easy to infiltrate to the inside through thread gluing tape itself or the circumstances that the inside the object is easy to appear between the gross surface and the needle cotton, thereby the practicality that the water is easy to appear and erodes the object is reduced.

Disclosure of Invention

The utility model aims to solve the problem of poor infiltration preventing capability in the prior art, and provides an infiltration preventing sticking buckle tape.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the design is an anti-infiltration sticking buckle tape, which comprises a first soft base layer, wherein an anti-infiltration structure is arranged at the bottom of the first soft base layer and comprises a waterproof layer and second sealing strips, the top ends of the second sealing strips on two sides are adhered to the first soft base layer, the bottom ends of the second sealing strips are abutted against the grooves of the first sealing strips, and the inner sides of the waterproof layers on two sides are adhered to the first soft base layer and the second soft base layer respectively.

Preferably, the bottom ends of the first sealing strips on the two sides are bonded with the second soft base layer.

Preferably, the bottom end of the first soft base layer is adhered to the rough surface.

Preferably, the top end of the second soft base layer is adhered to the needle surface.

Preferably, the outer ends of the first soft base layer and the second soft base layer are respectively adhered with the supporting layers at two sides.

The anti-infiltration sticking buckle tape provided by the utility model has the beneficial effects that: the waterproof layer is made of TPU materials, the waterproof layer is waterproof and breathable, the waterproof layer is high in ageing resistance, the first sealing strip and the second sealing strip are made of rubber materials, the first sealing strip and the second sealing strip are sealed through the elasticity between the first sealing strip and the second sealing strip, meanwhile, the positions of the first sealing strip and the second sealing strip are fixed through connection adhesion between the needle surface and the wool surface, the edge of the fastening tape is sealed, the infiltration preventing capability is improved, the water is prevented from invading into the fastening tape, the needle surface and the wool surface of the fastening tape cannot be completely adhered, and meanwhile, the water is prevented from easily invading into an object through the fastening tape itself or between the wool surface and the needle cotton, so that the object is easily corroded by the water to cause damage, and the practicability of the fastening tape is improved.

Drawings

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

FIG. 2 is a schematic view of the first sealing strip and the second sealing strip in FIG. 1;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is a schematic structural diagram of a in fig. 3.

In the figure: 1. the first soft base layer, 2, the rough surface, 3, the second soft base layer, 4, the infiltration preventing structure, 4a1, the first sealing strip, 4a2, the waterproof layer, 4a3, the second sealing strip, 4b1, the limit strip, 5, the supporting layer, 6, the needle surface.

Description of the embodiments

The utility model is further described below with reference to the accompanying drawings:

examples

Referring to fig. 1-4: in this embodiment, an anti-infiltration fastening tape, including first soft basic unit 1, the bottom of first soft basic unit 1 is equipped with anti-infiltration structure 4, anti-infiltration structure 4 includes waterproof layer 4a2 and second sealing strip 4a3, the top of both sides second sealing strip 4a3 all bonds with first soft basic unit 1 mutually, the bottom of second sealing strip 4a3 offsets with the recess of first sealing strip 4a1 tightly, waterproof layer 4a 2's material is made for the TPU material, it is strong to have good waterproof breathing, ageing resistance, first sealing strip 4a1 and second sealing strip 4a3 are rubber material, elasticity makes first sealing strip 4a1 and second sealing strip 4a3 form sealedly, simultaneously through the connection viscosity that has between needle face 6 and the rough surface 2, thereby realize fixing the position of first sealing strip 4a1 and second sealing strip 4a3 mutually, thereby seal the inboard of waterproof layer 4a2 respectively with first soft basic unit 1 and second soft basic unit 3 mutually, the bottom of first sealing strip 4a1 and second soft basic unit 3 mutually bonds with the soft basic unit 3 mutually, the soft basic unit 1 mutually with the second soft basic unit 3 mutually of the second soft basic unit's of both sides's edge, the soft basic unit 1 mutually bonds with the second soft basic unit 1 mutually with the second soft basic unit 3 mutually, the soft basic unit's bottom of the 5 mutually and soft basic unit 1 mutually bonding layer is mutually to the second soft basic unit's 2 mutually.

Working principle:

the waterproof layer 4a2 is made of TPU material, good waterproof and ventilation performance is good, aging resistance is achieved, the first sealing strip 4a1 and the second sealing strip 4a3 are made of rubber, the first sealing strip 4a1 and the second sealing strip 4a3 are elastically made to form sealing with the second sealing strip 4a3, meanwhile, the positions of the first sealing strip 4a1 and the second sealing strip 4a3 are fixed through connection adhesion between the needle surface 6 and the rough surface 2, and therefore the edge of the fastening tape is sealed, infiltration preventing capacity is improved, water is prevented from invading into the fastening tape, the needle surface and the rough surface of the fastening tape cannot be completely adhered, and meanwhile, the situation that the object is damaged due to erosion of the water is easily caused by the water is prevented from easily passing through the fastening tape itself or the infiltration between the rough surface and the needle cotton is prevented, and the practicality of the fastening tape is improved.

Examples

Referring to fig. 2: in this embodiment, an anti-infiltration fastening tape, wherein the anti-infiltration structure 4 may further include a limiting strip 4b1, the inner ends of the limiting strips 4b1 on two sides are bonded with the second sealing strip 4a3, the outer walls of the limiting strips 4b1 are bonded with the second sealing strip 4a3, and the limiting strips 4b1 are clamped with the grooves of the sealing strip 4a1, so that the connection stability of the first sealing strip 4a1 and the second sealing strip is improved.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a prevent infiltration thread gluing area, includes first soft basic unit (1), its characterized in that: the bottom of first soft basic unit (1) is equipped with prevents infiltration structure (4), prevent infiltration structure (4) include waterproof layer (4 a 2) and second sealing strip (4 a 3), both sides the top of second sealing strip (4 a 3) all bonds with first soft basic unit (1), the bottom of second sealing strip (4 a 3) offsets tightly with the recess of first sealing strip (4 a 1), both sides the inboard of waterproof layer (4 a 2) bonds with first soft basic unit (1) and second soft basic unit (3) respectively.

2. The anti-infiltration fastening tape of claim 1, wherein: the bottom ends of the first sealing strips (4 a 1) at the two sides are adhered with the second soft base layer (3).

3. The anti-infiltration fastening tape of claim 1, wherein: the bottom end of the first soft base layer (1) is adhered to the rough surface (2).

4. The anti-infiltration fastening tape of claim 1, wherein: the top end of the second soft base layer (3) is adhered with the needle surface (6).

5. The anti-infiltration fastening tape of claim 1, wherein: the outer ends of the first soft base layer (1) and the second soft base layer (3) are respectively adhered with the supporting layers (5) at the two sides.