Anti-fracture two-lead wire

Abstract

The utility model discloses an anti-fracture two-lead wire which comprises a wire body, a reinforcing structure is arranged in the wire body, a lead wire main body is arranged in the wire body, mounting plates are arranged at the top ends and the bottom ends of a first connecting block and a second connecting block, and a baffle is arranged at the bottom end of a spring. The socket is movably connected to one side of the first connecting block, the socket can be clamped into the first connecting block, the plug can be clamped into the second connecting block, and in order to prevent the plug and the socket from falling off, the mounting plate and the baffle are connected through the spring; the elasticity of the spring can drive the buckle at the bottom end of the baffle to be clamped into the socket and the plug, the situation that the socket and the plug fall off is prevented, when the socket or the plug needs to be replaced, the handle is grasped to drive the buckle to move, the buckle does not clamp the socket and the plug any more, and then the plug and the socket can be replaced. Therefore, the purpose that the jack and the plug are convenient to replace through the two lead wires is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lead wires, and particularly relates to a two-lead wire that is anti-breakage. Background Art

[0002] A lead wire is a wire connecting an electrocardiograph and an electrode, used for collecting cardiac electrical activity signals. The lead wire is also called an input cable, and is usually made of a conductive core wire wrapped by a high-quality insulating material to ensure accurate signal transmission and user safety. It is usually composed of wires in colors such as red, yellow, blue, black, white, etc., and different colors represent different parts of the body to be connected. According to different usage methods and design structures, electrocardiogram lead wires can be divided into chest lead wires, limb lead wires, frontal lead wires, as well as standard lead wires, lead wires for special applications, wearable lead wires, etc.

[0003] For this reason, the patent specification with the publication number CN201956123U discloses a lead wire. From outside to inside, the lead wire is successively an outer sheath, a conductive layer, and a filling layer with a circular cross-section. Multiple core wires for conducting signals are evenly distributed in the conductive layer; each core wire is wrapped with an insulating layer; the central axis of the filling layer coincides with the central axis of the lead wire. This lead wire has good anti-interference performance, as well as tensile and anti-bending performance.

[0004] Today's two-lead wires can basically meet people's usage requirements, but there are still some problems, which are specifically described as follows:

[0005] 1. The problem that it is difficult to replace the socket and plug of the two-lead wire. Generally, the socket and plug cannot be replaced, and the lead wire is difficult to adapt to different situations and cannot be connected and used with different devices.

[0006] 2. The problem that it is difficult to prevent the lead wire from breaking. The structural strength of the lead wire is not high enough, and the lead wire may fall off during use. Content of the Utility Model

[0007] The purpose of the utility model is to provide a two-lead wire that is anti-breakage, so as to solve the defects that the existing two-lead wire is difficult to replace the socket and plug and is difficult to prevent the lead wire from breaking.

[0008] To solve the above technical problems, the utility model provides the following technical solution: A two-lead wire that is anti-breakage, including a wire body;

[0009] A strengthening structure is installed inside the wire body, a lead wire main body is installed inside the wire body, and mounting blocks are installed on both sides of the wire body;

[0010] One side of the mounting block is provided with a first connecting block, one side of the first connecting block is movably connected with a socket, the other side of the mounting block is provided with a second connecting block, one side of the second connecting block is provided with a plug, and disassembly and assembly structures are installed at the top and bottom of the first connecting block and the second connecting block;

[0011] The disassembly and assembly structure includes a mounting plate, a handle, a spring, a baffle and a buckle. The mounting plate is installed at the top and bottom of the first connecting block and the second connecting block. A spring is installed inside the mounting plate, and a baffle is installed at the bottom of the spring.

[0012] During use, first, the outer side of the wire body is wrapped with a rubber pad. The rubber pad can be made of rubber material, which can enhance the insulation effect of the wire body. The wear-resistant layer can be made of plastic material. The wear-resistant layer and the rubber pad can protect the wire body and prevent the wire body from being worn. The wear-resistant lines can enhance the friction of the wear-resistant layer and make the wire body easier to grip.

[0013] Furthermore, a protective structure is installed on the outer side of the wire body, and the protective structure includes a rubber pad, a wear-resistant layer and wear-resistant lines. The rubber pad is installed on the outer side of the wire body, and a wear-resistant layer is installed on the outer side of the rubber pad. The wear-resistant layer and the rubber pad can protect the wire body and prevent the wire body from being worn.

[0014] Furthermore, wear-resistant lines are arranged on the outer side of the wear-resistant layer at equal intervals. The wear-resistant lines can enhance the friction of the wear-resistant layer and make the wire body easier to grip.

[0015] Furthermore, a card slot is arranged on one side of the first connecting block, a card block is arranged on one side of the socket, and the first connecting block and the socket form a snap-fit structure, which is convenient for disassembly.

[0016] Furthermore, a buckle is installed at the bottom of the baffle, and the buckles are symmetrically distributed about the central axis of the first connecting block. The elasticity of the spring will drive the buckles at the bottom of the baffle to snap into the socket and the plug to prevent the socket and the plug from falling off.

[0017] Furthermore, the strengthening structure includes reinforcing ribs, a strengthening layer and an isolation layer. The isolation layer is arranged on the outer side of the lead wire body, a strengthening layer is arranged on the outer side of the isolation layer, and the strengthening layer is separated from the lead wire body by the isolation layer. The reinforcing ribs are arranged at equal intervals inside the strengthening layer, and the reinforcing ribs are distributed in a ring shape. The reinforcing ribs can enhance the structural strength of the wire body and prevent the wire body from breaking.

[0018] Furthermore, reinforcing ribs are installed inside the strengthening layer, and the reinforcing ribs are distributed in a ring shape. The reinforcing ribs can be made of thin iron wire material.

[0019] The two-lead wire provided by the utility model has the following advantages: on one side of the first connection block, a socket is movably connected. The first connection block and the socket form a snap-fit structure, and the second connection block and the plug form a snap-fit structure. The socket can be snapped into the first connection block, and the plug can be snapped into the second connection block. To prevent the plug and the socket from falling off, the mounting plate and the baffle are connected by a spring. The elasticity of the spring will drive the buckle at the bottom of the baffle to snap into the socket and the plug, preventing the socket and the plug from falling off. When it is necessary to replace the socket or the plug, grasp the handle to drive the buckle to move, so that the buckle no longer catches the socket and the plug, and then the plug and the socket can be replaced, thereby achieving the purpose that the two-lead wire is convenient for replacing the socket and the plug.

[0020] By installing an isolation layer inside the wire body, the reinforcement layer is separated from the lead wire body through the isolation layer. The reinforcing ribs are arranged at equal intervals inside the reinforcement layer and are distributed in a ring shape. The reinforcing ribs can be made of thin iron wire materials. The reinforcing ribs can strengthen the structural strength of the wire body and prevent the wire body from breaking, thereby achieving the purpose that the two-lead wire is convenient for preventing the wire body from breaking. Brief Description of the Drawings

[0021] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 is a front-view sectional structural schematic diagram of the utility model;

[0023] Figure 3 is of the utility model Figure 2 partial sectional enlarged structural schematic diagram at A in;

[0024] Figure 4 is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 5 is a side-view sectional structural schematic diagram of the utility model.

[0026] Explanation of the reference numerals in the drawings: 1, wire body; 2, protection structure; 201, rubber pad; 202, wear-resistant layer; 203, wear-resistant pattern; 3, mounting block; 4, first connection block; 5, socket; 6, disassembly and assembly structure; 601, mounting plate; 602, handle; 603, spring; 604, baffle; 605, buckle; 7, second connection block; 8, plug; 9, reinforcement structure; 901, reinforcing rib; 902, reinforcement layer; 903, isolation layer; 10, lead wire body. Detailed Description of the Invention

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-5 , an embodiment provided by the present invention: a two-lead wire that prevents breakage, including a wire body 1.

[0029] An enhanced structure 9 is installed inside the wire body 1. The enhanced structure 9 includes reinforcing ribs 901, an enhanced layer 902, and an isolation layer 903. The isolation layer 903 is arranged on the outer side of the lead wire body 10. The enhanced layer 902 is arranged on the outer side of the isolation layer 903. The reinforcing ribs 901 are installed inside the enhanced layer 902, and the reinforcing ribs 901 are distributed in a ring shape.

[0030] Referring to the attached Figure 5 As shown, the enhanced layer 902 is separated from the lead wire body 10 by the isolation layer 903. The reinforcing ribs 901 are arranged at equal intervals inside the enhanced layer 902. The reinforcing ribs 901 are distributed in a ring shape. The reinforcing ribs 901 can be made of thin iron wire materials. The reinforcing ribs 901 can enhance the structural strength of the wire body 1 and prevent the wire body 1 from breaking.

[0031] A protective structure 2 is installed on the outer side of the wire body 1. The protective structure 2 includes a rubber pad 201, a wear-resistant layer 202, and wear-resistant lines 203. The rubber pad 201 is installed on the outer side of the wire body 1. The wear-resistant layer 202 is installed on the outer side of the rubber pad 201. The wear-resistant lines 203 are arranged on the outer side of the wear-resistant layer 202 at equal intervals.

[0032] Referring to the attached Figure 2 and the attached Figure 5 As shown, the wire body 1 is wrapped with a rubber pad 201. The rubber pad 201 can be made of rubber materials and can enhance the insulation effect of the wire body 1. The wear-resistant layer 202 can be made of plastic materials. The wear-resistant layer 202 and the rubber pad 201 can protect the wire body 1 and prevent the wire body 1 from being worn. The wear-resistant lines 203 can enhance the friction of the wear-resistant layer 202 and make the wire body 1 easier to grip.

[0033] A lead wire body 10 is installed inside the wire body 1. Installation blocks 3 are installed on both sides of the wire body 1

[0034] A first connection block 4 is installed on one side of the installation block 3. A card slot is arranged on one side of the first connection block 4. A clamping block is arranged on one side of the socket 5. The first connection block 4 and the socket 5 form a clamping structure.

[0035] One side of the first connecting block 4 is movably connected with a socket 5. The other side of the mounting block 3 is provided with a second connecting block 7. One side of the second connecting block 7 is provided with a plug 8. The top and bottom of the top of the first connecting block 4 and the second connecting block 7 are both provided with a disassembly and assembly structure 6.

[0036] The disassembly and assembly structure 6 includes a mounting plate 601, a handle 602, a spring 603, a baffle 604 and a buckle 605. The mounting plate 601 is mounted on the top and bottom of the first connecting block 4 and the second connecting block 7. A spring 603 is mounted inside the mounting plate 601. The bottom of the spring 603 is mounted with a baffle 604. The bottom of the baffle 604 is mounted with a buckle 605, and the buckles 605 are symmetrically distributed about the central axis of the first connecting block 4.

[0037] Refer to the attached Figures 1-3 As shown, the first connecting block 4 and the socket 5 form a clamping structure, and the second connecting block 7 and the plug 8 form a clamping structure. The socket 5 can be inserted into the first connecting block 4, and the plug 8 can be inserted into the second connecting block 7. To prevent the plug 8 and the socket 5 from falling off, the mounting plate 601 and the baffle 604 are connected by a spring 603. The elasticity of the spring 603 will drive the buckle 605 at the bottom of the baffle 604 to be inserted into the socket 5 and the plug 8 to prevent the socket 5 and the plug 8 from falling off. When it is necessary to replace the socket 5 or the plug 8, hold the handle 602 to drive the buckle 605 to move, so that the buckle 605 no longer catches the socket 5 and the plug 8, and then the plug 8 and the socket 5 can be replaced.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A two-lead wire that prevents breakage, comprising a wire body (1); Characterized in that: A strengthening structure (9) is installed inside the wire body (1), a lead wire main body (10) is installed inside the wire body (1), and mounting blocks (3) are installed on both sides of the wire body (1); A first connection block (4) is installed on one side of the mounting block (3), a socket (5) is movably connected to one side of the first connection block (4), a second connection block (7) is installed on the other side of the mounting block (3), a plug (8) is installed on one side of the second connection block (7), and disassembly and assembly structures (6) are installed at the top, bottom, top, and bottom of the first connection block (4) and the second connection block (7); The disassembly and assembly structure (6) includes a mounting plate (601), a handle (602), a spring (603), a baffle (604), and a buckle (605). The mounting plate (601) is installed at the top, bottom, top, and bottom of the first connection block (4) and the second connection block (7). A spring (603) is installed inside the mounting plate (601), and a baffle (604) is installed at the bottom of the spring (603).

2. The two-lead wire with anti-breakage according to claim 1, wherein: A protective structure (2) is installed on the outer side of the wire body (1), and the protective structure (2) includes a rubber pad (201), a wear-resistant layer (202), and wear-resistant lines (203). The rubber pad (201) is installed on the outer side of the wire body (1), and a wear-resistant layer (202) is installed on the outer side of the rubber pad (201).

3. The two-lead wire with anti-fracture according to claim 2, characterized in that: Wear-resistant lines (203) are arranged on the outer side of the wear-resistant layer (202), and the wear-resistant lines (203) are arranged at equal intervals on the outer side of the wear-resistant layer (202).

4. A two-lead wire for preventing breakage according to claim 1, characterized in that: A card slot is arranged on one side of the first connection block (4), a card block is arranged on one side of the socket (5), and the first connection block (4) and the socket (5) form a clamping structure.

5. The two-lead wire with anti-breakage according to claim 1, characterized in that: A buckle (605) is installed at the bottom of the baffle (604), and the buckles (605) are symmetrically distributed about the central axis of the first connection block (4).

6. A two-lead wire resistant to breakage according to claim 1, characterized in that: The strengthening structure (9) includes reinforcing ribs (901), a strengthening layer (902), and an isolation layer (903). The isolation layer (903) is arranged on the outer side of the lead wire main body (10), and a strengthening layer (902) is arranged on the outer side of the isolation layer (903).

7. The two-lead wire with anti-breakage according to claim 6, characterized in that: Reinforcing ribs (901) are installed inside the strengthening layer (902), and the reinforcing ribs (901) are distributed in a ring shape.

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