Plug capable of preventing electric wire from being broken
A plug and wire technology, applied in the field of plugs to prevent wire breakage, can solve problems such as wire exposure and outer skin breakage, and achieve the effect of avoiding damage
Active Publication Date: 2019-04-02
林利斌
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Problems solved by technology
[0003] The plug is generally installed on the wall, and the electrical appliances used are generally not set on the same plane as the plug. This requires the wires connected to the plug to be bent for use. Frequently used plugs are prone to repeated bending at the connection with the wire. Folding, and the outer skin breaks, which exposes the internal wires, and the exposure of the wires will pose a safety hazard over time.
Method used
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.
[0017] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0018] refe...
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The invention discloses a plug capable of preventing an electric wire from being broken. The plug comprises a plug body and the electric wire. The electric wire is connected with one end of the plug body. An inner fixing sleeve is sleeved on the electric wire. One end of the inner fixing sleeve is fixedly connected with the plug body. A protection sleeve is sleeved on the inner fixing sleeve. Oneend of the protection sleeve is rotationally connected with the plug body. A plurality of shrinkage cavities are set on the protection sleeve. Shrinkage air holes are set at one side of the shrinkagecavities. A plurality of outer air holes are set on the protection sleeve. An isolation layer is set at one side of the protection sleeve close to the electric wire. A plurality of connection air holes corresponding to the inner air holes are set on the isolation layer. According to the plug, through adoption of the protection sleeve which can be arbitrarily folded and deformed, the condition thatan inner structure is damaged due to nonuniform stress at inner and outer sides in a bending process of the electric wire is avoided, the electric wire is assisted to be bended, moreover, a bufferingeffect is achieved, and the electric wire is effectively prevented from being damaged.
Description
technical field [0001] The invention relates to the technical field of plugs, in particular to a plug for preventing electric wires from breaking. Background technique [0002] Plugs are used to connect general electronic products and electrical appliances, household AC power plugs and sockets, with rod-shaped or copper-shaped protruding male connectors, physically inserted into female connector-type power sockets with slots or recesses, and various electrical appliances in the family. All need a plug to connect to the socket to connect to the power supply, and the plug is used very frequently in life. [0003] The plug is generally installed on the wall, and the electrical appliances used are generally not set on the same plane as the plug. This requires the wires connected to the plug to be bent for use. Frequently used plugs are prone to repeated bending at the connection with the wire. Folding, and the outer skin is broken, so that the internal wires are exposed, and th...
Claims
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Login to View More IPC IPC(8): H01R13/56H01R24/28
CPCH01R13/562H01R24/28
Inventor 谢震东
Owner 林利斌