CN2452984Y - Electric supply wire winding device - Google Patents
Electric supply wire winding device Download PDFInfo
- Publication number
- CN2452984Y CN2452984Y CN 00239908 CN00239908U CN2452984Y CN 2452984 Y CN2452984 Y CN 2452984Y CN 00239908 CN00239908 CN 00239908 CN 00239908 U CN00239908 U CN 00239908U CN 2452984 Y CN2452984 Y CN 2452984Y
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- base
- power lead
- power supply
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to a power supply wire winding device, which comprises a snail shell-shaped base plate, a turntable, power supply lines and a base plate cover. A hollow cylinder is arranged on the turntable, and a gap is arranged on a cylinder wall and is tightly matched with the power supply lines which penetrate through the gap. A rotary shaft is fixed on the base plate, and a hole is arranged on the rotary shaft and is tightly matched with the power supply lines which penetrate through the hole. The winding direction of the power supply line which is wound on the rotary shaft in the cylinder and the winding direction of the power supply line of the outer side of the cylinder wall are opposite. The utility model has the advantages of simple and practical structure, reliable performance and low technological requirement of processing and assembling, and the use and the storage of the power supply lines are safe and convenient.
Description
The utility model relates to a kind of power cord winding device, is meant a kind of power cord winding device that is installed under the small household appliance chassis especially.
The connection mode of general-duty household electrical appliance power lead and body has two kinds at present.The independent power lead connection mode that the first is common during electrical work, be inserted in an end of power lead on the socket of household electrical appliance, the other end is inserted on the battery socket, trouble when this connection mode is used has certain safety hazard, and with back power cord storage inconvenience.It two is the connection modes that adopt flexible cord disc type Winder, length when the easy to use and controllable power line of this structure is pulled out, but use back power lead automatic drawing back, but this structure connection mode complexity, one end of power lead need be connected with elastic bryllium bronze sheet and be fixed on the rotating disk, utilize the contact of copper sheet to contact with the annulus copper sheet passage that power cord box covers, thereby realize being electrically connected, therefore processing, assembly technology complexity, copper sheet contact and the stable difficulty that contacts of copper sheet passage are prone to bad contact even " sparking " phenomenon.
The purpose of this utility model provides a kind of power lead and uses, deposits safe ready, and is simple and practical, processing, the simple power cord winding device of assembly technology.
According to a kind of power cord winding device of above-mentioned purpose design-calculated, comprise the scroll casing shape base, be installed in rotating disk on the base shaft, be wound with on power lead, the base mouth on the rotating disk lid is housed, on rotating disk, be provided with tube, the breach that has a power supply source line to pass on the barrel.The described empty barrel outside is evenly distributed with pressing plate, adopts interference fit between breach on the barrel and the power lead.This sky tube and the same rotating shaft of rotating disk, rotating shaft is fixed on the base, has the hole that the power supply source line passes in rotating shaft.Adopt interference fit between hole in the rotating shaft and the power lead.At this moment, it is opposite with the winding direction of the power lead that is wrapped in the barrel outside to be positioned at the winding direction that tube is wrapped in the power lead in the rotating shaft.
Said structure both can be used for the Winder of manual take-up, also can be used for the Winder of automatic take-up.To the Winder of manual take-up, can be on base or the rotating disk or the dial of manual withdrawal power lead is set between base and the rotating disk, or on base wall, open one for the breach of manually stirring rotating disk.To the Winder of automatic take-up, between rotating disk and base, clockwork spring is installed, slide block is housed on rotating disk.Used clockwork spring one end is fixed in the rotating shaft that has U type positioning groove, and the other end is fixed on the rotating disk.And the positive stop lug boss on slide block and the base is complementary, and the control to realize length is pulled out, regained to power lead stops power lead at any point in the process of pulling out or regaining.
The utility model is simple and practical, dependable performance, processing and assembling is simple, power lead using and depositing safety, convenient.
Assembling master when accompanying drawing 1 is the utility model uncovered looks scheme drawing; Accompanying drawing 2 is side-looking complete section scheme drawings of the utility model type hand; Accompanying drawing 3 is side-looking complete section scheme drawings of the utility model automatic type; Accompanying drawing 4 is shape scheme drawings of the clockwork spring of the utility model employing.
The main body of described manual power wire-wound line apparatus comprises power lead 1, rotating disk 2, base 3, lid 4.During assembling, after passing the empty tube 8 that enters on the rotating disk the hole 7 of power lead from base shaft pillar, twine certain number of turns on the rotating shaft post, the breach from the rotating disk barrel 9 is drawn out to outside the tube again, and extends to after certain number of turns outside the base in order to being connected with power supply in the barrel outer felt.When the coiling of the barrel outside, the position of line is subjected to pressing the restriction of (line) plate 10.The winding direction that be positioned at tube " buffer zone ", is wrapped in the power lead on the rotating shaft post is necessary opposite with the winding direction of power lead outside being wrapped in barrel, between power lead and rotating shaft post and barrel breach for captiveing joint.The power lead that will be wrapped in the barrel outside during power supply inserting is pulled out, and the power lead in the tube internal buffer is opposite because of winding direction, unties with dial rotation; Continue backguy, the line in the buffer zone can oppositely be wrapped in again on the rotating shaft post, and up to tightly wrapping fully, then backguy finishes.When regaining power lead, stir the dial of regaining power lead or stir the rotating disk that is exposed at the base wall indentation, there with hand and get final product, at this moment the power lead from coil to coil of Shou Huiing is wrapped in the outside of rotating disk barrel, the power lead in the buffer zone then opposite fully when pulling out power lead around putting action.
Automatic power wire-wound line apparatus just increases in manual unit has installed clockwork spring 5, and slide block 6 has the positive stop lug boss that mates with slide block on the base, and course of action and manual unit are similar.During assembling, clockwork spring outside hasp is buckled in the positioning groove on the rotating disk, and the U type of clockwork spring core is packed in the positioning groove on the rotating shaft post.Clockwork spring tightens when pulling out power lead, as lays down the pullout forces that acts on the power lead, and clockwork spring then drives the rotating disk contrarotation, regains power lead.In the process of pulling out and regaining, the slide block that is installed on the rotating disk cooperates with positive stop lug boss on the base, can control the length that power lead is pulled out, regained, and power lead is stopped at any point, and its stop is the same with winding roll commonly used with loosening principle.
Claims (9)
1, a kind of power cord winding device, comprise scroll casing shape base (3), be installed in rotating disk (2) on the base shaft, be wound with on the rotating disk lid (4) is housed on power lead (1), the base mouth, it is characterized in that rotating disk has been provided with tube (8), the breach (9) that has a power supply source line to pass on the barrel.
2, Winder according to claim 1 is characterized in that the described empty barrel outside is evenly distributed with pressing plate (10), adopts interference fit between breach on the barrel and the power lead.
3, Winder according to claim 1 is characterized in that described empty tube and the same rotating shaft of rotating disk, and rotating shaft is fixed on the base, has the hole (7) that the power supply source line passes in rotating shaft.
4, Winder according to claim 3 is characterized in that adopting interference fit between hole in the rotating shaft and the power lead.
5, according to claim 1 or 2 or 3 or 4 described Winders, it is characterized in that being positioned at tube, to be wrapped in the winding direction of the power lead in the rotating shaft opposite with the winding direction of the power lead that is wrapped in the barrel outside.
6, Winder according to claim 5 is characterized in that on base or the rotating disk or be provided with the dial of manual withdrawal power lead between base and the rotating disk.
7, Winder according to claim 5 is characterized in that clockwork spring (5) is installed between rotating disk and base, and slide block (6) is housed on rotating disk.
8, Winder according to claim 7 is characterized in that clockwork spring one end is fixed in the rotating shaft that has U type positioning groove, and the other end is fixed on the rotating disk.
9, Winder according to claim 7 is characterized in that the positive stop lug boss on described slide block and the base is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239908 CN2452984Y (en) | 2000-10-14 | 2000-10-14 | Electric supply wire winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239908 CN2452984Y (en) | 2000-10-14 | 2000-10-14 | Electric supply wire winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2452984Y true CN2452984Y (en) | 2001-10-10 |
Family
ID=33600668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00239908 Expired - Fee Related CN2452984Y (en) | 2000-10-14 | 2000-10-14 | Electric supply wire winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2452984Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027211A (en) * | 2013-03-04 | 2014-09-10 | 莱芜钢铁集团有限公司医院 | Wire concentration device capable of preventing wire winding on medical bed and use method |
| CN105565085A (en) * | 2014-11-11 | 2016-05-11 | 袁国堂 | Automatic safe take-up wheel |
| CN108814409A (en) * | 2018-07-09 | 2018-11-16 | 解晓莉 | A kind of convenient and fast large-scale dust catcher |
-
2000
- 2000-10-14 CN CN 00239908 patent/CN2452984Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027211A (en) * | 2013-03-04 | 2014-09-10 | 莱芜钢铁集团有限公司医院 | Wire concentration device capable of preventing wire winding on medical bed and use method |
| CN104027211B (en) * | 2013-03-04 | 2016-03-30 | 莱芜钢铁集团有限公司医院 | A kind of hospital bed prevents line concentrator and the using method of cable winds |
| CN105565085A (en) * | 2014-11-11 | 2016-05-11 | 袁国堂 | Automatic safe take-up wheel |
| CN105565085B (en) * | 2014-11-11 | 2017-06-09 | 广州市兆能有限公司 | A kind of automatic safe take-up pulley |
| CN108814409A (en) * | 2018-07-09 | 2018-11-16 | 解晓莉 | A kind of convenient and fast large-scale dust catcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |