CN-122000750-A - Electric wire storage socket

Abstract

The invention discloses an electric wire storage socket which comprises a socket body and a storage cavity arranged at the bottom of the socket body. The electric wire storage mechanism is arranged in the storage cavity and comprises a plurality of winding posts capable of sliding independently along the width direction and an elastic reset piece for providing reset elastic force, the winding posts are respectively arranged on two sides of the central axis of the storage cavity and are staggered, and the electric wires sequentially and alternately bypass the winding posts in a wavy line shape. The upper wall and the lower wall of the storage cavity are provided with sliding grooves corresponding to the winding posts, and the winding posts are in sliding fit with the sliding grooves through sliding rails on the winding posts. The threading hole is provided with a manual fixing mechanism for manually locking the electric wire. The invention realizes large-radius and low-stress storage of the electric wire through the unique alternate sliding winding column structure, fundamentally protects the electric wire, improves the safety and reliability, and provides smooth and stepless length adjustment experience.

Inventors

• TENG DAOMING
• SUN TAO
• Qin sai
• HAN XIAO
• LI XIAOPAN
• Xing Fanglei
• WANG HAO
• TONG XU
• ZHOU JIHUI

Assignees

• 江苏省徐州市张集中等专业学校

Dates

Publication Date

20260508

Application Date

20260305

Claims (6)

1. 1. The electric wire containing socket is characterized by comprising a socket body, an electric wire containing mechanism and a manual fixing mechanism; the socket body comprises a shell and an electric wire, a containing cavity extending along the length direction of the shell is arranged at the bottom of the shell, and a threading hole is formed in one end of the containing cavity in the length direction; the electric wire storage mechanism comprises a plurality of winding posts distributed on two sides of the width direction of the storage cavity, the winding posts on two sides are staggered along the length direction of the storage cavity, each winding post can move along the width direction of the storage cavity, and each winding post is provided with an elastic reset piece which is used for providing elastic force for resetting the winding post towards the central axis direction far away from the length direction of the storage cavity; the electric wires sequentially bypass the winding posts distributed on two sides of the width direction of the storage cavity in a wavy line mode and then pass through the threading holes outwards; the manual fixing mechanism is arranged at the threading hole and is used for manually fixing the electric wire.
2. 2. The electric wire storage socket according to claim 1, wherein the upper surface wall and the lower surface wall of the storage cavity are respectively provided with a plurality of pairs of sliding grooves corresponding to the winding posts one by one, two sliding grooves in each pair of sliding grooves extend along the width direction of the storage cavity and correspond to one winding post up and down, the upper end and the lower end of the winding post are respectively provided with a sliding rail, and the sliding rails are in sliding fit with the corresponding sliding grooves.
3. 3. The electrical cord housing receptacle of claim 2, wherein the chute is a dovetail and the slide rail is a dovetail slide rail.
4. 4. The electrical wire housing receptacle of claim 1, wherein the elastic restoring member is a spring disposed along a width direction of the housing chamber, one end of the spring being connected to the spool, and the other end being connected to a side surface wall of the housing chamber opposite to the spool in the width direction.
5. 5. The electric wire storage socket according to claim 1, wherein the manual fixing mechanism comprises a threading sleeve, a pressing plate, a screw rod and a handle, the threading sleeve is fixedly arranged at the threading hole and is communicated with the threading hole, a screw hole communicated with the threading sleeve is formed in the upper end of the threading sleeve, the screw rod is in threaded connection with the screw hole, the pressing plate is positioned in the threading sleeve and is fixedly connected with the lower end of the screw rod, and the handle is positioned outside the threading sleeve and is fixedly connected with the upper end of the screw rod.
6. 6. The electrical wire housing receptacle of claim 5, wherein the lower surface of the pressure plate is provided with a texture or resilient pad for increasing friction.

Description

Electric wire storage socket Technical Field The invention relates to the field of sockets, in particular to an electric wire storage socket. Background The power socket is used as daily necessary electrical connection equipment and is provided with a power wire for connecting the mains supply. To accommodate different distances of use, the power cord typically leaves a longer margin. In the use, overlength electric wire often scatter on ground or desktop at will, not only influence the clean and tidy pleasing to the eye of environment, still have the potential safety hazard such as stumble pedestrian, rolled and lead to damage by furniture. Therefore, how to effectively and conveniently house the electric wires of the socket becomes a technical problem with practical significance. Currently, there are some sockets with a wire receiving function on the market, and the technical schemes thereof are mainly divided into two types. The first type is a simple wire reel or wire winding post structure, a user needs to manually wind the electric wire on the wire reel or wire winding post structure, the wire is manually unwound again when the wire winding post structure is used, the operation is complex, the wire winding post structure is difficult to fix after winding, and the wire is easy to loosen. The second category uses the principle of a tape measure, and uses a spiral spring (clockwork spring) as a power source to wind the electric wire on a rotatable reel for automatic retraction. Although such solutions achieve a certain degree of automatic stowing, they have the following significant inherent drawbacks: The electric wire is seriously damaged, namely the power wire (especially a thicker cable) is repeatedly forced to be tightly wound with a small radius, the inner copper core is easy to break due to bending fatigue, and the outer insulating layer is also accelerated to age and break, so that serious electrical safety hazards are brought. The reliability is low, the service life is short, the core spiral spring is in a high-stress state for a long time, metal fatigue is easy to occur, elasticity is lost, the whole storage function is completely disabled, and the failure mode is 'point failure and global paralysis'. The electric wire pulling device is poor in use experience, large in initial pulling force and uneven in hand feeling when the electric wire is pulled out, high in recovery speed and impact force, safe risk is caused, and the locking mechanism is mostly a stepped ratchet, so that stepless fine adjustment of the length cannot be realized. The structure is bloated, the heat dissipation is poor, and the coil spring mechanism needs to occupy a larger cylindrical space, so that the socket body is thick and stupid. Meanwhile, the tight winding of the electric wires is unfavorable for heat dissipation, and the risk of heat accumulation exists. Therefore, a new wire storage technical scheme is urgently needed, so that the convenient telescopic storage of the wires can be realized, the defects of a coil spring type scheme can be fundamentally overcome, and breakthroughs are made in the aspects of ensuring the safety of the wires, improving the reliability of products, optimizing the user experience and realizing compact design. Disclosure of Invention The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, an object of the present invention is to provide a wire receiving receptacle. The technical scheme is that the electric wire storage socket is characterized by comprising a socket body, an electric wire storage mechanism and a manual fixing mechanism; the socket body comprises a shell and an electric wire, a containing cavity extending along the length direction of the shell is arranged at the bottom of the shell, and a threading hole is formed in one end of the containing cavity in the length direction; the electric wire storage mechanism comprises a plurality of winding posts distributed on two sides of the width direction of the storage cavity, the winding posts on two sides are staggered along the length direction of the storage cavity, each winding post can move along the width direction of the storage cavity, and each winding post is provided with an elastic reset piece which is used for providing elastic force for resetting the winding post towards the central axis direction far away from the length direction of the storage cavity; the electric wires sequentially bypass the winding posts distributed on two sides of the width direction of the storage cavity in a wavy line mode and then pass through the threading holes outwards; the manual fixing mechanism is arranged at the threading hole and is used for manually fixing the electric wire. Compared with the prior art, the invention has the following beneficial effects: 1. Automatic flexible accomodate, greatly promoted electric wire life-span and safety in utilization: According to the sche