Guard bar

Abstract

The protective card strip comprises a card strip and a connecting strip. The card strip is a strip-shaped connecting piece composed of a protective wing with a longer cloth edge and a tarpaulin wing with a shorter cloth edge, which are fused together by wrapping a plastic coating cloth outside a plastic round strip. The connecting strip can be selected from a side-sealing plastic zipper, an end-sealing plastic zipper, a special-shaped strip or a magic tape. The protective wing of the connecting strip and the card strip are connected together, thereby forming a protective card strip. The use of the protective card strip for making a tent can ensure that rainwater cannot penetrate between two tarpaulins, and the construction operation is simple and fast.

Description

Technical Field

[0001] This utility model relates to a protective clip. The protective clip is a composite of a connecting strip and a clip, mainly used in tents, membrane structure houses, etc., and belongs to the field of tent manufacturing. Background Technology

[0002] Existing large tents use two panels of fabric connected by a central beam. The edges of the fabric have retaining strips that connect to the central beam. Because of the central beam between the two panels, and because a complete seal between the beam and the fabric is impossible, rainwater leaks at the connection point when it rains. Currently, there is no simple and effective solution to this problem. Summary of the Invention

[0003] The purpose of this utility model is to design a protective clip that connects the two tarpaulins on the middle beam. One of the two wings of the protective clip is connected to the tarpaulin, and the other wing is welded with a connecting strip. In this way, when the two tarpaulins are fixed to the middle beam, they can be connected by the connecting strip on the protective clip, thus preventing rainwater leakage.

[0004] Technical solution: To achieve the above-mentioned utility model objective, the following technical solution is adopted: a protective strip, including a strip and a connecting strip, wherein the strip is a strip-shaped connector consisting of a plastic round strip wrapped with plastic coated cloth and fused together, and the cross-section is composed of a protective side wing with one cloth side longer and a tarpaulin side wing with one cloth side shorter; by connecting the connecting strip and the protective side wing of the strip together, a protective strip is made.

[0005] The connecting strip can be a side-sealed plastic zipper, an end-sealed plastic zipper, Velcro, or a shaped strip.

[0006] The protective side wings of the connecting strip and the retaining strip can be connected by either sewing or gluing.

[0007] The protective wings of the connecting strip and the retaining strip can be bonded by adhesive or by fusion.

[0008] Irregular strips are a type of cross-sectional shape that can be rectangular, circular, semi-circular, or polygonal.

[0009] The present invention has the following advantages: using protective strips to make a tent can ensure that rainwater will not leak between the two pieces of tent fabric, and the construction operation is simple and quick. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0011] In this utility model, the protective strip generally refers to side-sealed plastic zippers, end-sealed plastic zippers, Velcro, and irregularly shaped strips.

[0012] Appendix Figure 1 This is a cross-sectional view of the protective clip of this utility model. (Attached) Figure 2 This is a cross-sectional view of the protective strip made by heat-melting a strip (1) and a side-sealing plastic zipper (3) together according to this utility model. (Attached) Figure 3 This is a cross-sectional view of the protective strip made by heat-melting a strip (1) and an end-sealing plastic zipper (4) together according to this utility model. (Attached) Figure 4 This is a cross-sectional view of the protective strip made by bonding the strip (1) and Velcro (5) according to this utility model. (Attached) Figure 5 This is a cross-sectional view of the protective strip made by heat fusion of the strip (1) and the irregular strip (6) according to this utility model.

[0013] In the picture: 1. Clip, 2. Connecting strip, 3. Side-sealed plastic zipper, 4. End-sealed plastic zipper, 5. Velcro, 6. Shaped strip, 7. Protective side wing, 8. Tarpaulin side wing. Detailed Implementation

[0014] The present invention will be further illustrated by the following embodiments.

[0015] Example 1 A protective strip consists of a strip (1) and a connecting strip (2). In this embodiment, the connecting strip (2) is a side-sealed plastic zipper (3). The strip is made by thermally fusing a plastic coated fabric around a plastic round strip, with a cross-section consisting of a protective side wing (7) with a longer fabric side and a tarpaulin side wing (8) with a shorter fabric side. The side-sealed plastic zipper (3) and the coated surfaces of the protective side wing (7) of the strip (1) are fused together to form the protective strip. This embodiment is a preferred method for manufacturing the protective strip.

[0016] Example 2 A protective strip consists of a strip (1) and a connecting strip (2). In this embodiment, the connecting strip (2) is an end-sealed plastic zipper (4). The strip is made by thermally fusing a plastic coated cloth around a plastic round strip, with a cross-section consisting of a protective wing (7) with a longer cloth side and a tarpaulin wing (8) with a shorter cloth side. The end-sealed plastic zipper (4) and the coated surfaces of the protective wing (7) of the strip (1) are fused together to form the protective strip.

[0017] Example 3 A protective strip consists of a strip (1) and a connecting strip (2). In this embodiment, the connecting strip (2) uses Velcro (5). The strip is made by heat-fusion bonding a plastic coated cloth around a plastic round strip, with a cross-section consisting of a protective wing (7) with a longer cloth side and a tarpaulin wing (8) with a shorter cloth side. The Velcro (5) and the coated surface of the protective wing (7) of the strip (1) are bonded together with adhesive to form the protective strip.

[0018] Example 4 A protective strip consists of a strip (1) and a connecting strip (2). In this embodiment, the connecting strip (2) is a shaped strip (6). The strip is made by thermally fusing a plastic coated cloth around a plastic round strip, with a cross-section consisting of a protective wing (7) with a longer cloth side and a tarpaulin wing (8) with a shorter cloth side. The shaped strip (6) and the coated surfaces of the protective wing (7) of the strip (1) are fused together to form the protective strip. The shaped strip can be rectangular, circular, semi-circular, or polygonal in cross-section. In this embodiment, the shaped strip (6) has a semi-circular cross-section.

[0019] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. All equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and concept of this utility model, should be covered within the protection scope of this utility model.

Claims

1. A protective clip, comprising a clip and a connecting strip, characterized in that: The clip is made by heat-melting a plastic coated cloth around a plastic round strip. The cross-section consists of a protective side wing (7) with a longer cloth side and a tarpaulin side wing (8) with a shorter cloth side. The protective side wing (7) of the connecting strip (2) and the clip (1) are connected together. The tarpaulin side wing (8) is used to fix the edge of a single piece of tarpaulin, thus forming a protective clip.

2. The protective strip according to claim 1, characterized in that: The connecting strip (2) can be a side-sealed plastic zipper (3), an end-sealed plastic zipper (4), Velcro (5), or a shaped strip (6).

3. The protective strip according to claim 1, characterized in that: The connection between the connecting strip (2) and the protective side wing (7) of the card strip can be achieved by sewing or by gluing.

4. The protective strip according to claim 3, characterized in that: The protective side wings (7) of the connecting strip (2) and the card strip can be bonded by adhesive or by fusion bonding.

5. The protective strip according to claim 2, characterized in that: Irregular strip (6) is a type of rectangular, circular, semi-circular, or polygonal cross-sectional shape.

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