Improved conductive snap fastener

Abstract

The utility model relates to an improved conductive snap fastener which comprises a female fastener and a male fastener, a male fastener foot gasket is arranged at the top of the male fastener, a female fastener foot is arranged at the bottom of the female fastener, a male fastener nipple is fixedly connected to the bottom of the male fastener, the female fastener is composed of a female fastener upper layer and a female fastener lower layer, and a through groove is formed in the female fastener. Eight elastic pieces are arranged in the female buckle, the eight elastic pieces form a circle, the size of the top end of the female buckle bottom foot is smaller than that of the through groove, and a wire hole is formed in the female buckle bottom foot. According to the improved conductive snap fastener, a wire penetrates through the wire hole, the wire is folded through the folded edge and then welded, the female fastener bottom foot is installed at the bottom of the female fastener, when the improved conductive snap fastener is used, a male fastener nipple of a male fastener is pushed into the through groove, the male fastener nipple can be wrapped and buckled through eight elastic pieces, the buckling performance is high, and meanwhile the conductivity is stable; and the current is seamlessly combined through the metal conductor.

Description

Technical Field

[0001] This utility model relates to the field of snap button technology, specifically an improved conductive snap button. Background Technology

[0002] ECG electrode clips, as the main accessories of ECG electrode pads, are commonly used as accessories in ECG acquisition equipment. They are used in conjunction with instruments for ECG detection and monitoring. They can transmit physiological electrical signals from the human body surface to the ECG equipment, thereby enabling the monitoring of heart activity. At the same time, they can also be used in electrical stimulation therapy and diagnostic equipment, stimulating nerves, muscles and other biological tissues by transmitting electrical signals.

[0003] The existing W-shaped female snap fastener is not easy to fasten, and it is also prone to loosening after fastening. In addition, the conductivity is unstable after fastening. Therefore, an improved conductive snap fastener is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an improved conductive snap button, which has the advantages of stable fastening and stable conductivity, and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an improved conductive snap fastener, comprising a female snap fastener and a male snap fastener, wherein the male snap fastener has a male snap fastener bottom pad at the top, the female snap fastener has a female snap fastener bottom pad at the bottom, and a male snap fastener nipple is fixedly connected to the bottom of the male snap fastener; the female snap fastener consists of an upper female snap fastener layer and a lower female snap fastener layer; a through groove is provided inside the female snap fastener; and eight elastic pieces are provided inside the female snap fastener, the eight elastic pieces forming a circle.

[0006] Furthermore, the top dimension of the female buckle base is smaller than the dimension of the through groove.

[0007] Furthermore, the female buckle base has a wire hole inside, and the bottom of the female buckle base has a folded edge, the size of which is adapted to the size of the wire hole.

[0008] Furthermore, the size of the male nipple end is larger than the size of the circle formed by the eight elastic pieces.

[0009] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0010] This improved conductive snap fastener involves passing a wire through a wire hole, folding the wire using a folded edge, and then soldering it. The female snap fastener base is then installed at the bottom of the female snap fastener. In use, the male snap fastener nipple is pushed into the through groove, and the male snap fastener nipple is wrapped and fastened by the eight-lobed elastic piece. The fastening is strong and the conductivity is stable, allowing the current to pass through the metal conductor seamlessly. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the female buckle of this utility model;

[0013] Figure 3 This is a schematic diagram of the female buckle base of this utility model;

[0014] Figure 4 This is a schematic diagram of the male nipple of this utility model.

[0015] In the diagram: 1 female buckle, 101 elastic sheet, 102 through groove, 2 female buckle base, 201 wire hole, 202 folded edge, 3 male buckle, 301 male buckle nipple, 4 male buckle base pad. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 This embodiment of an improved conductive snap includes a female snap 1 and a male snap 3. The male snap 3 has a male snap base pad 4 at its top, and the size of the male snap base pad 4 is larger than the size of the male snap 3. The specific size of the male snap base pad 4 can be set according to the usage. The female snap 1 has a female snap base 2 at its bottom, and a male snap nipple 301 is fixedly connected to the bottom of the male snap 3. The female snap 1 consists of an upper female snap layer and a lower female snap layer. A through groove 102 is formed inside the female snap 1, and the top size of the female snap base 2 is smaller than the size of the through groove 102. The female snap 1 has eight elastic pieces 101 inside, arranged in a circle.

[0018] Secondly, the female buckle base 2 has a wire hole 201 inside, and a folded edge 202 is provided at the bottom of the female buckle base 2. The size of the folded edge 202 is adapted to the size of the wire hole 201. The folded edge 202 is designed to facilitate the soldering of wires and the folding of conductive wires.

[0019] Furthermore, the end size of the male nipple 301 is larger than the circular size formed by the eight elastic pieces 101. The outer diameter of the male nipple 301 is 0.20 mm larger than the inner diameter of the female nipple than the circular diameter formed by the eight elastic pieces 101. When the male nipple 301 is pressed together, the elastic pieces 101 will generate about 2 kg of resistance. When pressed in, there is a lower groove in the middle of the male nipple 301, and the outer diameter of the lower groove is exactly 3.20 mm, which fits perfectly with the eight elastic pieces 101, thus achieving the locking. To pull it out, a force of 1-2.5 kg is required.

[0020] The working principle of the above embodiments is as follows:

[0021] This improved conductive snap fastener involves passing a wire through the wire hole 201, folding the wire using a folding edge, and then soldering it. The female snap fastener base 2 is installed at the bottom of the female snap fastener 1. In use, the male snap fastener nipple 301 of the male snap fastener 3 is pushed into the through groove 102. The male snap fastener nipple 301 can be wrapped and fastened by the set eight-lobed elastic sheet 101. The fastening performance is strong and the conductivity is stable. The current passes through the metal conductor and is seamlessly connected.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An improved conductive snap fastener, comprising a female snap fastener (1) and a male snap fastener (3), characterized in that: The male buckle (3) is provided with a male buckle bottom pad (4) at the top, and the female buckle (1) is provided with a female buckle bottom pad (2) at the bottom. The male buckle (3) is fixedly connected with a male buckle nipple (301) at the bottom. The female buckle (1) is composed of a female buckle upper layer and a female buckle lower layer. The female buckle (1) has a through groove (102) inside. The female buckle (1) has eight elastic pieces (101) inside. The eight elastic pieces (101) form a circle.

2. The improved conductive snap button according to claim 1, characterized in that: The top dimension of the female buckle foot (2) is smaller than the dimension of the through groove (102).

3. An improved conductive snap button according to claim 1, characterized in that: The female buckle base (2) has a wire hole (201) inside, and the bottom of the female buckle base (2) has a folded edge (202) with the size of the folded edge (202) matching the size of the wire hole (201).

4. An improved conductive snap button according to claim 1, characterized in that: The end dimension of the male nipple (301) is larger than the circular dimension formed by the eight elastic pieces (101).

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