Elastic warp-knitted rust-proof card clothing
By introducing a natural rubber layer and a special wire brush needle in close contact into the needle cloth, the problem of broken wire caused by rust is solved, and the waterproofness and service life of the needle cloth are improved.
Patent Information
- Application Number
- CN202421155476.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The steel wires that are broken due to rust during the production process are likely to remain on the fabric, resulting in consumer complaints.
The elastic warp knitted anti-rust needle cloth is designed with back cloth, base cloth, special wire brush needle and natural rubber layer. The natural rubber layer forms a buffering area on the base cloth to prevent rust. The special wire brush needle is in close contact with the rubber layer. The base cloth consists of cotton and wool felt.
It improves the waterproofness of the needle cloth, prevents rust, extends the service life, and reduces the problem of broken steel wires.
Smart Images
Figure CN222310047U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an elastic warp knitted rust-proof card clothing, belonging to the technical field of card clothing. Background Art
[0002] The end-use scenarios of fabrics processed by card clothing include: leather seats for cars, leather sofas, leather beds, leather shoes, and bags. The original card clothing includes backing cloth, base cloth composed of cotton cloth and wool felt, and special steel wire. The special steel wire is evenly planted on the base cloth. The problem that is prone to occur is that the steel wire that is broken due to rust during the production process will remain on the fabric, causing consumer complaints. Therefore, an elastic warp knitted anti-rust card clothing is proposed to address the above problems. Utility Model Content
[0003] The purpose of the utility model is to provide an elastic warp knitted rust-proof card clothing in order to solve the above problems.
[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: an elastic warp-knitted anti-rust needle cloth, comprising a back cloth, a base cloth, special steel wire brush needles and a natural rubber layer. The base cloth is provided on one side of the back cloth, and the bottoms of the special steel wire brush needles are evenly distributed and implanted on the base cloth. The base cloth is compounded with a natural rubber layer, and the natural rubber layer is distributed with a portion of the special steel wire brush needles passing through it.
[0005] Preferably, the edge of the natural rubber layer and the corresponding edge of the back cloth are sealed and connected to each other.
[0006] Preferably, each needle-threading point portion on the natural rubber layer forms a stress buffering portion for changes in the state of the special steel wire brush needle.
[0007] Preferably, the special wire brush needle is made of metal.
[0008] Preferably, the special steel wire brush needle part is in close contact with the corresponding penetration part on the natural rubber layer.
[0009] Preferably, the base fabric is composed of cotton cloth and wool felt, and the wool felt is arranged on one side of the cotton cloth, and the portion compounded with the natural rubber layer is the wool felt portion.
[0010] The beneficial effects of the utility model are as follows: compared with the prior art, the waterproofness of the elastic needle cloth is increased, the bottom area of the special steel wire brush needle is prevented from being corroded due to liquid accumulation in the bottom cloth, the service life of the needle cloth is increased, and the problem of broken wire is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 Comparison chart before and after improvement.
[0014] In the figure: 1. backing cloth; 2. base cloth; 3. special steel wire brush needles; 4. natural rubber layer. DETAILED DESCRIPTION
[0015] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.
[0016] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.
[0017] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0018] See also Figure 1-2 As shown, an elastic warp knitted anti-rust needle cloth comprises a back cloth 1, a base cloth 2, special steel wire brush needles 3 and a natural rubber layer 4, wherein the base cloth 2 is provided on one side of the back cloth 1, and the bottoms of the evenly distributed special steel wire brush needles 3 are implanted on the base cloth 2, and the base cloth 2 is compounded with a natural rubber layer 4, and the natural rubber layer 4 is distributed with parts of the special steel wire brush needles 3 passing through.
[0019] The edge of the natural rubber layer 4 and the corresponding edge of the back cloth 1 are sealed and connected to each other; each needle point on the natural rubber layer 4 forms a stress buffer for the state change of the special steel wire brush needle 3; the special steel wire brush needle 3 is made of metal; the special steel wire brush needle 3 is in close contact with the corresponding connection part on the natural rubber layer 4; the base cloth 2 is composed of cotton cloth and wool felt, and the wool felt is arranged on one side of the cotton cloth, and the composite part with the natural rubber layer 4 is the wool felt part.
[0020] Compared with the prior art, after improvement: this kind of card clothing includes a back cloth 1, a base cloth 2 composed of cotton cloth and wool felt, and a natural rubber layer 4 and a special steel wire brush needle 3 located on the wool felt. The advantages after improvement: increasing the waterproofness of the elastic card clothing, preventing the bottom area of the special steel wire brush needle 3 from rusting due to liquid accumulation due to wetting the base cloth 2, increasing the service life of the card clothing, and reducing the problem of broken wire.
[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0022] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. An elastic warp knitted anti-rust card clothing, characterized in that: The invention comprises a backing cloth (1), a base cloth (2), special steel wire brush needles (3) and a natural rubber layer (4), wherein the base cloth (2) is provided on one side of the backing cloth (1), the base cloth (2) is evenly distributed, the bottoms of the special steel wire brush needles (3) are implanted on the base cloth (2), the base cloth (2) is composited with a natural rubber layer (4), and the natural rubber layer (4) has portions of the special steel wire brush needles (3) distributed and passing through it.
2. The elastic warp knitted anti-rust card clothing according to claim 1, characterized in that: The edge of the natural rubber layer (4) and the corresponding edge of the backing cloth (1) are sealed and connected to each other.
3. The elastic warp knitted anti-rust card clothing according to claim 1, characterized in that: Each needle-threading point portion on the natural rubber layer (4) forms a stress buffering portion for state changes of the special steel wire brush needle (3).
4. The elastic warp knitted anti-rust card clothing according to claim 1, characterized in that: The special steel wire brush needle (3) is made of metal.
5. The elastic warp knitted anti-rust card clothing according to claim 1, characterized in that: The special steel wire brush needle (3) portion is in close contact with a corresponding penetration portion on the natural rubber layer (4).
6. The elastic warp knitted anti-rust card clothing according to claim 1, characterized in that: The base fabric (2) is composed of cotton cloth and wool felt, and the wool felt is arranged on one side of the cotton cloth, and the portion composited with the natural rubber layer (4) is the wool felt portion.