Sewing type washing label
By sewing the wire antenna directly onto the fabric, the production process of washing labels is simplified, the complex problems of traditional processes are solved, efficient and low-cost mass production is achieved, and the waterproof performance and reading function of the labels are improved. .
Patent Information
- Application Number
- CN202323473289.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-20
AI Technical Summary
The production process of traditional washing labels is complex, especially the process of bending and fixing of wires to fabrics, and requires additional custom equipment, limiting production efficiency and cost control.
Wire antennas are used as fixing materials and are directly sewn onto the fabric, produced using industrial sewing equipment, and fixed by upper and lower layers of cloth and hot melt adhesive, simplifying the process flow and reducing production costs.
It improves production efficiency by 5 times, is suitable for mass production, reduces production costs, and flexibly adjusts the antenna pattern through computer design, achieving stable waterproofing effect and long-distance reading function.
Smart Images
Figure CN222145528U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of washing labels, in particular to a sewing type washing label. Background Art
[0002] Traditional washing labels use metal wire as an antenna, and then use other processes to fix it to the fabric (such as sewing or ultrasound). This process and production method are relatively complicated. During the production process, the most time-consuming production process is to bend the metal wire into the required shape of the antenna and fix it to the fabric. The general method is to use a mechanical structure to bend the metal wire during the production process, and during the bending process, fix it to the fabric with cotton thread or ultrasound. The utility model washing label adopts a new idea, using the metal wire antenna itself as the fixing material itself, and sewing it directly to the fabric, which simplifies the production process and is suitable for mass production. Summary of the invention
[0003] The purpose of the utility model is to provide a sewing type washing label to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A sewing type washing label comprises: an upper layer of cloth, a PCB, an external field antenna and a lower layer of cloth; the PCB is arranged between the upper layer of cloth and the lower layer of cloth, and the external field antenna is sewn on the lower layer of cloth by industrial sewing equipment.
[0006] Preferably, the external field antenna is kneaded from multiple strands of mutually insulated flexible enameled wires, and the pattern of the external field antenna is sewn by industrial sewing equipment. The metal wire is flexible, and the pattern of the external field antenna is designed by computer and sewn on the lower layer of cloth.
[0007] Preferably, the PCB is an inner field antenna and is connected via an outer field antenna.
[0008] Preferably, the diameter of the external field antenna is 0.8-1.5 mm. The thinner the diameter of the external field antenna is, the thinner the thickness of the produced label is.
[0009] Preferably, the edges of the upper and lower layers of cloth are fixed by hot-melt bonding. By fixing the upper and lower layers of cloth together, the protection of the PCB and the external antenna inside the upper and lower layers of cloth is improved.
[0010] Preferably, the outer walls of the upper and lower cloth layers are provided with a waterproof structure. By providing the upper and lower cloth layers with a waterproof structure, the waterproof effect is improved, thereby improving the stability of the use of the label.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The sewing-type washing label combines the antenna and fixing wire of the washing label into one, and is sewn directly with metal wire, which increases production efficiency by 5 times. This production process can be mass-produced using industrial sewing machines without the need for additional customized equipment, thereby reducing production costs; and the antenna pattern can be designed by computer for flexible production. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the explosion structure of the utility model.
[0015] In the figure: 1. Upper fabric, 2. PCB; 3. External antenna; 4. Lower fabric. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0017] like Figure 1-2 As shown, a sewing type washing label comprises: an upper cloth 1, a PCB 2, an external field antenna 3 and a lower cloth 4; the PCB 2 is arranged between the upper cloth 1 and the lower cloth 4, and the external field antenna 3 is sewn on the lower cloth 4 by industrial sewing equipment.
[0018] The external field antenna 3 is formed by kneading multiple strands of mutually insulated flexible enameled wires, and the pattern of the external field antenna is sewn by industrial sewing equipment. The metal wire is flexible, and the pattern of the sewn antenna can be input into the control device of the industrial sewing equipment, and the sewing pattern can be customized, which is flexible in production and has high production efficiency.
[0019] PCB2 is an inner field antenna and is connected via an outer field antenna 3 .
[0020] The diameter of the external field antenna 3 is 0.8-1.5 mm. The thinner the diameter of the external field antenna 3 is, the thinner the thickness of the produced label is.
[0021] The edges of the upper layer of cloth 1 and the lower layer of cloth 4 are fixed by hot-melt bonding. By fixing the upper layer of cloth 1 and the lower layer of cloth 4 together, the protection of the PCB and the external field antenna 3 inside is improved.
[0022] The outer walls of the upper layer of cloth 1 and the lower layer of cloth 4 are provided with a waterproof structure. By providing the upper layer of cloth 1 and the lower layer of cloth 4 as a waterproof structure, the waterproof effect is improved, thereby improving the stability of the use of the label.
[0023] The working principle of the utility model is as follows:
[0024] The washing label is installed on the fabric by sewing, and has stable and reliable long-distance reading and group reading functions, so that the washing management of clothes in various fields can be carried out, thereby improving management efficiency.
[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A sewing type washing label, characterized in that: include: Upper fabric (1), PCB (2), external field antenna (3) and lower fabric (4); The PCB (2) is arranged between the upper cloth (1) and the lower cloth (4), and the external field antenna (3) is sewn on the lower cloth (4) by means of industrial sewing equipment; The external field antenna (3) is formed by kneading a plurality of mutually insulated flexible enameled wires, and the pattern of the external field antenna is sewn by industrial sewing equipment; The PCB (2) is an internal field antenna and is connected via an external field antenna (3); The diameter of the external field antenna (3) is 0.8 to 1.5 mm; The edges of the upper cloth (1) and the lower cloth (4) are fixed by hot-melt gluing; The outer walls of the upper cloth (1) and the lower cloth (4) are provided with a waterproof structure.
Citation Information
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