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Winder and portable air compressor with winding function

A winding device and winding reel technology, which is applied in the field of portable air compressors, can solve the problems of larger overall size of the air compressor, twisted power harness, time-consuming, etc., and achieve the effects of easy portability, reduced occupied volume, and convenient operation

Inactive Publication Date: 2014-11-19
DONGGUAN RICHTEK ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air compressor with the winding position can improve the user's operation convenience to a certain extent, but the user needs to wind the power cord on the winding reel or winding groove by hand, which is time-consuming and laborious.
In addition, there is another significant disadvantage that the power wire harness wound into the winding reel or winding groove is usually twisted and messy, and the wire clamping position of the winding reel or winding groove is usually relatively wide, which often leads to the failure of the air compressor. The overall size of the

Method used

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  • Winder and portable air compressor with winding function
  • Winder and portable air compressor with winding function
  • Winder and portable air compressor with winding function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1 to Figure 4 As shown, a winding device of the present invention includes a housing 1 and a winding reel 2, the reel 2 is rotatably connected to the housing 1, and there is an opening between the reel 2 and the housing 1 for The winding groove 3 for accommodating the power cord 6, the winding groove 3 is provided with a wire inlet 31; when the winding reel 2 is rotated to take up the wire, the power cord 6 is wound on the winding reel through the wire inlet 31 2 and stored in the winding groove 3. Before use, the end of the power cord 6 is first fixed inside the winding reel 2. When the user needs to take up the wire, the winding reel 2 can be rotated to take up the wire, and the power cord 6 is wound on the winding reel through the wire inlet 31. 2 and stored in the winding groove 3, the operation is very convenient and fast, and no matter it is cold or hot weather, the user's operating experience will not be affected.

[0034] The wire inlet 31 of t...

Embodiment 2

[0040] Such as Figure 1 to Figure 2 As shown, the difference between this embodiment and the first embodiment is that a manual rotation hole 22 is opened on the outer surface of the winding reel 2 . When it is necessary to take up the wire, the user can also drive the winding reel 2 to rotate through the manual rotation hole 22 to take up the wire. In addition, even if the handle 4 is lost, the operation of taking up the wire will not be affected.

[0041] The rest of this embodiment is the same as the first embodiment, and will not be repeated here.

Embodiment 3

[0043] The difference between this embodiment and Embodiment 1 is that a portable air compressor with a winding function of the present invention includes an inflatable core and a winding device, and the inflatable core is arranged inside the housing 1 , the outer surface of the housing 1 is provided with a rotating shaft 12, the winding reel 2 is rotatably connected to the rotating shaft 12; the axis of the rotating shaft 12 is provided with a through hole 13, and the power cord 6 passes through the through hole 13 and connects with the rotating shaft 12. The inflatable core inside the housing 1 is connected. By rotating the winding reel 2, the power cord 6 is easily wound on the winding reel 2 and stored in the winding groove 3, which not only facilitates the operation and improves the user experience, but also reduces the volume of the air compressor and makes the air compressor portable more convenient.

[0044] Preferably, a rotating element 5 is connected between the wi...

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Abstract

The invention relates to the technical field of portable air compressors, in particular to a winder. The winder comprises a shell and a wire spool, the wire spool is rotationally connected to the shell, a winding groove used for accommodating a power wire is formed between the wire spool and the shell, and the winding groove is provided with a wire inlet. When the wire spool is rotated to wind the wire up, the power wire is wound on the wire spool through the wire inlet and accommodated in the winding groove, thus operation is quite convenient and rapid to perform, and operating experience of users is unaffected no matter in cold or hot weather. A portable air compressor with a winding function has the above advantages after being mounted with the winder, winding of the air compressor is more convenient and rapid to perform, user experience is improved, size of the air compressor is reduced as well, and the air compressor is more convenient to carry.

Description

technical field [0001] The invention relates to the technical field of portable air compressors, in particular to a wire winding device and a portable air compressor with a wire winding function. Background technique [0002] Most of the air compressors in the prior art are equipped with a wire clamping slot for the body, and then the power cord is manually inserted into the wire clamping slot. The operation is very laborious and greatly reduces the user experience. Especially in cold weather, the colder the insulator of the power cord will become, the harder it will be for the user to insert the power cord into the cable slot completely. Therefore, many users use the air compressor for the first time and take out the power cord After that, I don't want to plug the power cord back into the cable slot, and the exposed power cord looks messy, which affects the appearance. [0003] Due to the above shortcomings, some manufacturers have made further improvements to the air comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/38
Inventor 杨琪杨国华
Owner DONGGUAN RICHTEK ELECTRONICS CO LTD