CN203562618U - Telescopic power line - Google Patents
Telescopic power line Download PDFInfo
- Publication number
- CN203562618U CN203562618U CN201320689200.3U CN201320689200U CN203562618U CN 203562618 U CN203562618 U CN 203562618U CN 201320689200 U CN201320689200 U CN 201320689200U CN 203562618 U CN203562618 U CN 203562618U
- Authority
- CN
- China
- Prior art keywords
- power line
- reel
- spool
- clamping device
- reel 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
Links
- 238000007906 compression Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Abstract
A telescopic power line comprises a reel and a power line. The reel includes a hollow reel shaft and fixing plates positioned at two sides of the reel shaft. The power line is wound onto the reel shaft. Two ends of the power line extend from two sides of the reel shaft, wherein one end of the power line is equipped with a first connecting end and the other end of the power line is equipped with a second connecting end. The reel is provided with a clamping device and an elastic member. One end of the clamping device is fixed to the inner rim of the reel shaft in a rotary manner, and the other end of the clamping device is equipped with a press end that presses against the power line. One end of the elastic member is connected with the reel shaft, and the other end of the elastic member is in connection with the clamping device so that the power line is pressed tightly by the clamping device in an elastic manner. Therefore, the telescopic power line can be stretched out and drawn back, can be stretched as long as possible and can be fully drawn back if not in use. Moreover, the telescopic power line adapts to needs of various electric appliances and can be reutilized to avoid waste.
Description
Technical field
The utility model relates to the technical field of power line, relates in particular to a kind of retractable power cord.
Background technology
Along with improving constantly of human living standard, the application of various electrical equipment is also more and more extensive, and various electrical equipment is also more and more to the demand of power line, but present power line has regular length conventionally, at needs, just carry out cutting how long time, to obtain suitable length, once and carry out cutting, just be difficult to adapt to its actual use length, easily cause not attractive in appearance in disorder.
For this reason, designer of the present utility model is because above-mentioned defect, by concentrating on studies and designing, is comprehensively engaged in for a long time experience and the achievement of related industry for many years, and research and design goes out a kind of retractable power cord, to overcome above-mentioned defect.
Utility model content
The technical problems to be solved in the utility model is: the application of various electrical equipment is also more and more extensive, and various electrical equipment is also more and more to the demand of power line, but present power line has regular length conventionally, at needs, just carry out cutting how long time, to obtain suitable length, once and carry out cutting, be just difficult to adapt to its actual use length, easily cause not attractive in appearance in disorder.
For solving this technical problem, the utility model discloses a kind of retractable power cord, comprise reel and power line, it is characterized in that:
Described reel comprises hollow spool and is positioned at the fixed head of spool both sides;
Described power line is wound in described spool, and stretch out from the both sides of spool at the two ends of described power line, and its one end is provided with the first link, and the other end is provided with the second link;
Described reel is also provided with gripping mechanism, the rotatable inner edge that is fixed on described spool in one end of described gripping mechanism, the other end has the end that compresses that is pressed against described power line, an and elastic component, one end of described elastic component is connected in described spool, the other end be connected in described gripping mechanism so that gripping mechanism elastic compression in described power line.
Wherein: the first link is plug, the second link is socket or Connection Block.
Wherein: described elastic component is Compress Spring.
Known by said structure, retractable power cord of the present utility model has following technique effect:
1, power line is scalable, how long just can draw and how long draw, and the used time can all not retract;
2, strong adaptability, can be suitable for the needs of various electrical equipment, and can reuse, and avoids waste.
Detailed content of the present utility model can obtain by explanation described later and institute's accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model retractable power cord;
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described, following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, the concrete technical scheme of implementing of the utility model is: retractable power cord comprises reel 11 and power line.
Wherein, described reel 11 comprises hollow spool 12 and the fixed head 13 that is positioned at spool 12 both sides.
Described power line is wound in described spool 12, and stretch out from the both sides of spool 12 at the two ends of described power line, and its one end is provided with the first link 14, and the other end is provided with the second link 15.
Wherein, the first link 14 can be plug, and the second link 15 can be socket or Connection Block.
Described reel 11 is also provided with gripping mechanism 16, the rotatable inner edge that is fixed on described spool 12 in one end of described gripping mechanism 16, the other end has the end that compresses that can be pressed against described power line, an and elastic component 17, one end of described elastic component 17 is connected in described spool 12, the other end be connected in described gripping mechanism 16 so that gripping mechanism 16 elastic compressions in described power line.
Optionally, described elastic component 17 is Compress Spring.
As can be seen here, the utility model has the advantage of:
1, power line is scalable, how long just can draw and how long draw, and the used time can all not retract;
2, strong adaptability, can be suitable for the needs of various electrical equipment, and can reuse, and avoids waste.
The above is only preferential execution mode of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. a retractable power cord, comprises reel and power line, it is characterized in that:
Described reel comprises hollow spool and is positioned at the fixed head of spool both sides;
Described power line is wound in described spool, and stretch out from the both sides of spool at the two ends of described power line, and its one end is provided with the first link, and the other end is provided with the second link;
Described reel is also provided with gripping mechanism, the rotatable inner edge that is fixed on described spool in one end of described gripping mechanism, the other end has the end that compresses that is pressed against described power line, an and elastic component, one end of described elastic component is connected in described spool, the other end be connected in described gripping mechanism so that gripping mechanism elastic compression in described power line.
2. retractable power cord according to claim 1, is characterized in that: the first link is plug, and the second link is socket or Connection Block.
3. retractable power cord according to claim 1, is characterized in that: described elastic component is Compress Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689200.3U CN203562618U (en) | 2013-11-04 | 2013-11-04 | Telescopic power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689200.3U CN203562618U (en) | 2013-11-04 | 2013-11-04 | Telescopic power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562618U true CN203562618U (en) | 2014-04-23 |
Family
ID=50512317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320689200.3U Expired - Fee Related CN203562618U (en) | 2013-11-04 | 2013-11-04 | Telescopic power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226466A (en) * | 2015-04-25 | 2016-01-06 | 桐城信邦电子有限公司 | A kind of wiring board electric wire |
| CN107345634A (en) * | 2017-07-28 | 2017-11-14 | 深圳市江途机械科技有限公司 | A kind of vertical energy-saving lamp device |
-
2013
- 2013-11-04 CN CN201320689200.3U patent/CN203562618U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226466A (en) * | 2015-04-25 | 2016-01-06 | 桐城信邦电子有限公司 | A kind of wiring board electric wire |
| CN107345634A (en) * | 2017-07-28 | 2017-11-14 | 深圳市江途机械科技有限公司 | A kind of vertical energy-saving lamp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20161104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |