Temporary cut port protection strip for flame-retardant fabric

Abstract

The utility model relates to the technical field of fabric protection strips, in particular to a cut rear port temporary protection strip for flame-retardant fabric, which comprises two plastic sleeves, a rubber connecting belt is fixed between the two plastic sleeves, and the plastic sleeves and the rubber connecting belt are U-shaped strips and used for being sleeved at the rear end of a cut of the flame-retardant fabric. Clamping strips are fixed to two side plates, distributed in parallel, of the plastic sleeves, the outer sides of the rubber connecting belts are sleeved with elastic band rings, and bolting belts are arranged at the ends, away from each other, of the two plastic sleeves. The cut rear end opening temporary protection strip for the flame-retardant fabric has the advantages that the plastic sleeve is arranged on the cut rear end opening for the flame-retardant fabric in a sleeving mode, the phenomenon that the cut rear end opening for the flame-retardant fabric rubs an external structure to generate a line opening phenomenon is avoided, the cut rear end opening for the flame-retardant fabric is tightly clamped through the two sets of clamping strips arranged in the plastic sleeve, and therefore the flame-retardant fabric is prevented from being damaged. And the plastic sleeve is prevented from falling off from the cut rear end opening for the flame-retardant fabric.

Description

Technical Field

[0001] The utility model relates to the field of fabric protection strips, in particular to a temporary protection strip for a cut rear end of a flame retardant fabric. Background Art

[0002] Since flame-retardant fabrics usually have a higher density and uniform texture, the cut ends often present neat and smooth lines, which makes the fabric more visually beautiful.

[0003] In the prior art, burrs are prone to appear at the ends of flame-retardant fabrics after they are cut. When the flame-retardant fabrics are stored or transferred, the rolled flame-retardant fabrics rub against the external structure, and the burrs are prone to open threads. When the open thread phenomenon is serious, the uniformity of the ends of the flame-retardant fabrics after they are cut is affected.

[0004] Therefore, we need a temporary protective strip for the cut end of flame-retardant fabrics to solve the problem of exposed burrs and open lines caused by the cut end of existing flame-retardant fabrics; the cut end of flame-retardant fabrics can be wrapped and protected. Utility Model Content

[0005] The purpose of the utility model is to provide a temporary protective strip for the cut rear port of flame-retardant fabrics, so as to solve the problem of exposed burrs and open lines caused by the cut rear port of existing flame-retardant fabrics proposed in the above-mentioned background technology; the cut rear port of flame-retardant fabrics can be wrapped and protected.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temporary protective strip for the cut rear port of a flame-retardant fabric, comprising two plastic sleeves, a rubber connection band is fixed between the two plastic sleeves, the plastic sleeve and the rubber connection band are both "U"-shaped strips, which are used to be sleeved on the rear end of the cut port of the flame-retardant fabric, two parallel side panels of the plastic sleeve are fixed with clamping strips, the outer side of the rubber connection band is provided with an elastic band ring, and the ends away from the two plastic sleeves are provided with bolting bands.

[0007] Preferably, the thickness of the plastic sleeve is greater than the thickness of the rubber band. After the elastic band is removed from the rubber band, when the two plastic sleeves are folded in half at the rubber band, the elastic band is set on the ends of the two plastic sleeves to limit the two folded plastic sleeves.

[0008] Preferably, the clamping strip is an isosceles trapezoidal strip, a notch is provided on the surface of the clamping strip, the notch is an arc-shaped groove, the long side length of the notch is equal to the long side length of the clamping strip, and the long side length of the clamping strip is equal to the long side length of the plastic sleeve.

[0009] Preferably, a reserved groove is provided on the outer ring surface of the plastic sleeve, and one end of the bolting belt is fixed on the surface of the reserved groove.

[0010] Preferably, a clamping slot is provided on the bottom surface of the reserved slot, the bolting belt is laid flat in the reserved slot, and a clamping block is inserted into the inside of the clamping slot, and the clamping block squeezes the bolting belt into the clamping slot.

[0011] Preferably, the clamping block is fixed on the surface of the elastic band, and the two ends of the elastic band are respectively fixed on two parallel side walls of the reserved groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a temporary protective strip for the cut rear port of the flame retardant fabric, and a plastic sleeve is arranged on the cut rear port of the flame retardant fabric to prevent the cut rear port of the flame retardant fabric from rubbing against the external structure and causing the line to open. In addition, two groups of clamping strips arranged inside the plastic sleeve tightly clamp the cut rear port of the flame retardant fabric to prevent the plastic sleeve from falling off from the cut rear port of the flame retardant fabric. The utility model further solves the problem of the existing cut rear port of the flame retardant fabric being exposed to cause burrs and line opening. The cut rear port of the flame retardant fabric can be wrapped and protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a top view of the structure of the utility model;

[0016] Figure 3 for Figure 2 Structural cross-section at AA in the middle;

[0017] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 5 for Figure 2 Structural cross-section at the middle BB;

[0019] Figure 6 It is a schematic diagram of the structure after two plastic sleeves are connected by rubber straps in the utility model.

[0020] In the figure: plastic sleeve 1, rubber joint 2, elastic band 3, clamping strip 4, missing groove 5, reserved groove 6, bolting belt 7, clamping groove 8, clamping block 9, elastic band 10. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figure 1-Figure 3 The utility model provides a technical solution: a temporary protective strip for the cut rear port of flame-retardant fabric, comprising two plastic sleeves 1, a rubber joint 2 is fixed between the two plastic sleeves 1, the plastic sleeve 1 and the rubber joint 2 are both "U"-shaped strips, which are used to be sleeved on the rear end of the cut port of the flame-retardant fabric, and clamping strips 4 are fixed on the two parallel side panels of the plastic sleeve 1, and an elastic band 3 is sleeved on the outer side of the rubber joint 2, and a bolting belt 7 is provided at the ends away from the two plastic sleeves 1; the plastic sleeve 1 is sleeved on the cut rear port of the flame-retardant fabric to avoid the flame-retardant fabric cut rear port rubbing against the external structure and causing the open line phenomenon, and the two groups of clamping strips 4 arranged inside the plastic sleeve 1 tightly clamp the flame-retardant fabric cut rear port to prevent the plastic sleeve 1 from falling off from the flame-retardant fabric cut rear port; further solves the problem of the existing flame-retardant fabric cut rear port exposed to cause burrs and open lines; the flame-retardant fabric cut rear port can be wrapped and protected.

[0024] Embodiment 2

[0025] See attached Figure 5 and Figure 6 On the basis of the first embodiment, in order to limit the position of the two plastic sleeves 1 when they are folded and stored, the thickness of the plastic sleeve 1 is greater than the thickness of the rubber belt 2. After the elastic band 3 is removed from the rubber belt 2, when the two plastic sleeves 1 are folded in half at the rubber belt 2, the elastic band 3 is sleeved on the ends of the two plastic sleeves 1 to limit the position of the two folded plastic sleeves 1.

[0026] When the plastic sleeve 1 is idle, in order to facilitate the storage of the plastic sleeve 1, first remove the elastic band 3 from the rubber connection 2, then bend the two plastic sleeves 1 from the rubber connection 2 and fold them in half, and put the elastic band 3 on the ends of the two plastic sleeves 1. Due to the resilience of the rubber connection 2, the two plastic sleeves 1 will be supported to open. At this time, the tensioned elastic band 3 is stretched and wrapped around the ends of the plastic sleeve 1 for several more turns, thereby achieving effective limiting of the ends of the two plastic sleeves 1.

[0027] Embodiment 3

[0028] See attached Figure 3 to Figure 4On the basis of the second embodiment, in order to achieve that the plastic sleeve 1 is tightly clamped on the flame-retardant fabric after cutting, the clamping strip 4 is an isosceles trapezoidal strip, and a notch 5 is provided on the surface of the clamping strip 4. The notch 5 is an arc-shaped groove, and the long side length of the notch 5 is equal to the long side length of the clamping strip 4, and the long side length of the clamping strip 4 is equal to the long side length of the plastic sleeve 1;

[0029] The plastic cover 1 itself is elastic. After the two parallel side panels of the plastic cover 1 are expanded, the plastic cover 1 is buckled on the rear end of the cut flame-retardant fabric. After the plastic cover 1 is loosened, the two side panels of the plastic cover 1 squeeze the two groups of clamping strips 4 to clamp the rear end of the cut flame-retardant fabric, and the rear end of the cut flame-retardant fabric forms a locking structure at the notch 5, thereby improving the anti-slip effect of the plastic cover 1 on the rear end of the cut flame-retardant fabric.

[0030] Embodiment 4

[0031] On the basis of the third embodiment, in order to achieve the problem of no swinging after the plastic sleeve 1 is buckled on the rolled flame-retardant fabric, a reserved groove 6 is provided on the outer ring surface of the plastic sleeve 1, one end of the bolting belt 7 is fixed on the surface of the reserved groove 6, and a card slot 8 is provided on the bottom surface of the reserved groove 6. The bolting belt 7 is laid flat in the reserved groove 6, and a card block 9 is inserted inside the card slot 8. The card block 9 squeezes the bolting belt 7 into the card slot 8; the card block 9 is fixed on the surface of the elastic belt 10, and the two ends of the elastic belt 10 are respectively fixed on two parallel side walls of the reserved groove 6;

[0032] When the plastic sleeve 1 is installed on the cut rear port of the flame-retardant fabric, in order to avoid the problem of the plastic sleeve 1 swinging under the action of gravity, the elastic belt 10 is pinched and stretched to deform, and the elastic belt 10 drives the card block 9 to disengage from the card slot 8. At this time, the bolting belt 7 is no longer clamped and limited. The bolting belt 7 is pulled out from the reserved slot 6 and bolted to the winding shaft of the flame-retardant fabric. In this way, the plastic sleeve 1 is attached to the wound flame-retardant fabric.

[0033] In actual use, when the plastic sleeve 1 is idle, in order to facilitate the storage of the plastic sleeve 1, first remove the elastic band 3 from the rubber joint 2, then bend the two plastic sleeves 1 from the rubber joint 2 and fold them in half, and put the elastic band 3 on the ends of the two plastic sleeves 1. Due to the resilience of the rubber joint 2, the two plastic sleeves 1 will be supported to open. At this time, the tensioned elastic band 3 is stretched and wrapped around the ends of the plastic sleeve 1 for several more circles, thereby achieving effective position limiting of the ends of the two plastic sleeves 1; the plastic sleeve 1 itself is elastic, and after the parallel side panels of the two plastic sleeves 1 are expanded, the plastic sleeve 1 is buckled on the cut rear end of the flame retardant fabric, and after the plastic sleeve 1 is loosened, the plastic The two side panels of the material sleeve 1 squeeze two groups of clamping strips 4 to clamp the rear cutting port for the flame retardant fabric, and the rear cutting port for the flame retardant fabric forms a clamping structure at the notch 5, which improves the anti-slip effect of the plastic sleeve 1 on the rear cutting port for the flame retardant fabric; when the plastic sleeve 1 is installed on the rear cutting port for the flame retardant fabric, in order to avoid the problem of the plastic sleeve 1 swinging under the action of gravity, the elastic band 10 is pinched and stretched to deform, and the elastic band 10 drives the clamping block 9 to disengage from the clamping slot 8. At this time, the bolting belt 7 is no longer clamped and limited, and the bolting belt 7 is pulled out from the reserved slot 6, and the bolting belt 7 is bolted to the winding shaft of the flame retardant fabric, so that the plastic sleeve 1 is attached to the wound flame retardant fabric.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temporary protective strip for cutting rear ports of flame-retardant fabrics, comprising two plastic sleeves (1), characterized in that: A rubber joint (2) is fixed between the two plastic sleeves (1); the plastic sleeves (1) and the rubber joint (2) are both U-shaped strips, which are used to be mounted on the rear end of the cut edge of the flame retardant fabric; two parallel side panels of the plastic sleeve (1) are both fixed with clamping strips (4); the outer side of the rubber joint (2) is provided with an elastic band (3); and the ends of the two plastic sleeves (1) that are away from each other are both provided with bolting bands (7).

2. The temporary protective strip for the cut rear port of flame retardant fabric according to claim 1, characterized in that: The thickness of the plastic sleeve (1) is greater than the thickness of the rubber band (2). After the elastic band (3) is removed from the rubber band (2), when the two plastic sleeves (1) are folded in half at the rubber band (2), the elastic band (3) is sleeved on the ends of the two plastic sleeves (1) to limit the position of the two folded plastic sleeves (1).

3. The temporary protective strip for cutting rear ports of flame-retardant fabrics according to claim 1, characterized in that: The clamping strip (4) is in the form of an isosceles trapezoidal strip, and a notch (5) is provided on the surface of the clamping strip (4). The notch (5) is in the form of an arc-shaped groove, and the length of the long side of the notch (5) is equal to the length of the long side of the clamping strip (4), and the length of the long side of the clamping strip (4) is equal to the length of the long side of the plastic sleeve (1).

4. The temporary protective strip for the cut rear port of flame retardant fabric according to claim 1, characterized in that: The outer ring surface of the plastic sleeve (1) is provided with a reserved groove (6), and one end of the bolting belt (7) is fixed on the surface of the reserved groove (6).

5. The temporary protective strip for the cut rear end of the flame retardant fabric according to claim 4, characterized in that: The bottom surface of the reserved groove (6) is provided with a clamping groove (8), the bolting belt (7) is laid flat in the reserved groove (6), and a clamping block (9) is inserted into the inside of the clamping groove (8), and the clamping block (9) squeezes the bolting belt (7) into the clamping groove (8).

6. A temporary protective strip for cutting rear ports of flame-retardant fabrics according to claim 5, characterized in that: The clamping block (9) is fixed on the surface of the elastic band (10), and the two ends of the elastic band (10) are respectively fixed on two parallel side walls of the reserved groove (6).

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