CN206774282U - Length adjustable power line - Google Patents
Length adjustable power line Download PDFInfo
- Publication number
- CN206774282U CN206774282U CN201720534231.XU CN201720534231U CN206774282U CN 206774282 U CN206774282 U CN 206774282U CN 201720534231 U CN201720534231 U CN 201720534231U CN 206774282 U CN206774282 U CN 206774282U
- Authority
- CN
- China
- Prior art keywords
- serving
- power line
- adjusting
- battery core
- core layer
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of length adjustable power line, it includes an adjusting set and is inserted into the serving at adjusting set both ends, an adjusting cavity for serving insertion is provided among the adjusting set, the upper and lower end face of the adjusting cavity is each provided with one and is ranked a double wedge, the upper and lower side face positioning double wedge of the serving is provided with corresponding detent, the serving is fitted into be buckled into detent in its positioning double wedge in adjusting cavity, the both ends of the serving are respectively arranged with a gauffer section, battery core layer is arranged in serving, the outside of the battery core layer is provided with a supporting mechanism.The utility model is simple in construction, is capable of the length of effective regulation power supply line, and then is applied to a variety of occasions, and whole power line has fabulous anti-pressure ability and recover the ability of deformation.
Description
Technical field
It the utility model is related to power line, and in particular to a kind of length adjustable power line.
Background technology
Existing power supply line length is short unadjustable, typically integral type fixed structure, when by pull, is held by power line
By the pulling force of whole, serving is easy to be pulled off, and then causes the battery core layer of inside to be pulled off, therefore the electricity in technology at present
Source line tensile strength is poor.
Furthermore we can sometimes frequently encounter the problem of power line is long or too short, cause us to have when in use
Many inconvenience, optimal use length can not be obtained, this is extremely inconvenient when in use, can not be truly realized and be carried out from root
The regulation of length, and the anti-pressure ability of power line is poor, it is difficult to recover deformation after power line is pressurized.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of length for being capable of effective regulation power supply line, Jin Ershi
For a variety of occasions, and whole power line has fabulous anti-pressure ability and recovers the ability of deformation, solves the back of the body
Deficiency in scape technology.
The utility model is achieved through the following technical solutions：A kind of length adjustable power line, including a regulation
The serving at adjusting set both ends is covered and be inserted into, a regulation for serving insertion is provided among the adjusting set
Chamber, the upper and lower end face of the adjusting cavity are each provided with one and are ranked a double wedge, and the upper and lower side face positioning double wedge of the serving is set
Corresponding detent is equipped with, the serving is fitted into be buckled into detent in its positioning double wedge in adjusting cavity, described outer
The both ends of tegillum are respectively arranged with a gauffer section, and battery core layer is arranged in serving, and the outside of the battery core layer is provided with one
Supporting mechanism.
Preferably, the supporting mechanism includes more than one fixed support set and is arranged above and below fixed support set
The positioning supporting part at end.
Preferably, the positioning supporting part includes being arranged at the fixed cover of fixed support set upper and lower side and is arranged at solid
Retaining spring in fixed set, in the fixed cover insertion a piece locating rod is set, be fixedly connected with serving at the top of locating rod
Top surface, the bottom of locating rod is inserted in fixed cover and contacted with the retaining spring in fixed cover, locating rod by fixed cover to
Opposite direction ejects.
Preferably, the gauffer section is made of PVC material, centre has a hollow layer.
Preferably, being reserved with the battery core layer of one section of bending in the adjusting cavity, whole battery core layer is set by supporting mechanism
The middle of adjusting set is placed in, the supporting mechanism is provided with more than one, and it is uniformly installed in serving.
The beneficial effects of the utility model are：The utility model is simple in construction, is capable of the length of effective regulation power supply line, enters
And it is applied to a variety of occasions, and whole power line has fabulous anti-pressure ability and recovers the ability of deformation.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the schematic cross-section of serving and cable core in the utility model.
Coding is respectively in figure：1 is fold section, and 2 be serving, and 3 be detent, and 4 be adjusting set, and 5 be adjusting cavity, 6
To position double wedge, 7 be locating rod, and 8 be fixed cover, and 9 be battery core layer, and 11 be fixed support set, and 12 be hollow layer.
Embodiment
As shown in figure 1, this length adjustable power line, including an adjusting set 4 and the outer quilt for being inserted into the both ends of adjusting set 4
Layer 2, an adjusting cavity 5 for serving insertion is provided among adjusting set 4, the upper and lower end face of adjusting cavity 5 is each provided with one
Be ranked a double wedge 6, and the upper and lower side face positioning double wedge 6 of serving 2 is provided with corresponding detent 3, and serving 2 loads in tune
It positions double wedge 6 and buckled into detent 3 in section chamber 5, and the both ends of serving 2 are respectively arranged with a gauffer section 1, battery core layer 9
It is arranged in serving 2, the outside of battery core layer 9 is provided with a supporting mechanism.
As shown in Fig. 2 supporting mechanism includes more than one fixed support set 11 and is arranged on fixed support set 11
The positioning supporting part of lower end, positioning supporting part include being arranged at the fixed cover 8 of the fixed upper and lower side of support set 11 and are arranged at solid
Surely the retaining spring (not shown) in 8 is covered, company is fixed at piece locating rod 7 of insertion setting, the top of locating rod 7 in fixed cover 8
The top surface of serving is connect, the bottom of locating rod 7 is inserted in fixed cover 8 and contacted with the retaining spring in fixed cover 8, locating rod
7 eject fixed cover 8 to opposite direction.
As shown in figure 1, gauffer section 1 is made of PVC material, centre has a hollow layer 12, is reserved with adjusting cavity 5
The battery core layer of one section of bending, whole battery core layer are arranged at the middle of adjusting set by supporting mechanism, and the supporting mechanism is set
There is more than one, it is uniformly installed in serving.
We are long in short-term in regulation, as long as extruding serving with finger so that and the distance between upper and lower serving shortens, this
When gauffer section compressed, detent and positioning double wedge between separate, we can outwardly or inwardly promote serving, outer quilt
Layer is pushed into or pulled out adjusting cavity, because battery core layer leaves the battery core layer of one section of bending in advance, so if being stretching, also has
Enough battery core layers follow the length of serving and elongated, if compression, the equal retraction of serving is in adjusting cavity, battery core layer
Can be completely in adjusting cavity, even if the power line of this structure can also completely be offset pull power, profit by the pull of moment
The absorption of cushion effect is realized with positioning double wedge and detent.
After the completion of regulation, extruding force is unclamped, locating rod is outwards ejected under the action of the spring, now the outer quilt of upper and lower side
Layer is ejected.Again realize detent and position the clamping between double wedge.
The beneficial effects of the utility model are：The utility model is simple in construction, is capable of the length of effective regulation power supply line, enters
And it is applied to a variety of occasions, and whole power line has fabulous anti-pressure ability and recovers the ability of deformation.
Claims (5)
- A kind of 1. length adjustable power line, it is characterised in that：Including an adjusting set (4) and it is inserted into adjusting set (4) both ends Serving (2), is provided with an adjusting cavity (5) for serving (2) insertion, the regulation among the adjusting set (4) The upper and lower end face of chamber (5) is each provided with one and is ranked a double wedge (6), and the upper and lower side face positioning double wedge (6) of the serving (2) is set Be equipped with corresponding detent (3), the serving (2) load in adjusting cavity (5) its position double wedge (6) buckle into it is recessed in positioning In groove (3), the both ends of the serving (2) are respectively arranged with a gauffer section (1), and battery core layer (9) is arranged in serving (2), The outside of the battery core layer (9) is provided with a supporting mechanism.
- 2. length adjustable power line as claimed in claim 1, it is characterised in that：The supporting mechanism includes more than one Fixed support set (11) and the positioning supporting part for being arranged at fixed support set (11) upper and lower side.
- 3. length adjustable power line as claimed in claim 2, it is characterised in that：The positioning supporting part includes being arranged at admittedly The retaining spring determined the fixed cover (8) of support set (11) upper and lower side and be arranged in fixed cover (8), in the fixed cover (8) Insertion sets a locating rod (7), and the top surface of serving (2), the bottom of locating rod (7) are fixedly connected with the top of locating rod (7) Portion is inserted in fixed cover (8) and contacted with the retaining spring in fixed cover (8), and locating rod (7) is by fixed cover (8) to opposite direction Ejection.
- 4. length adjustable power line as claimed in claim 1, it is characterised in that：The gauffer section (1) uses PVC material system Into centre has a hollow layer (12).
- 5. length adjustable power line as claimed in claim 1, it is characterised in that：One section of bending is reserved with the adjusting cavity Battery core layer (9), whole battery core layer (9) is arranged at the middle of adjusting set (4) by supporting mechanism, and the supporting mechanism is set There is more than one, it is uniformly installed in serving (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534231.XU CN206774282U (en) | 2017-05-12 | 2017-05-12 | Length adjustable power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534231.XU CN206774282U (en) | 2017-05-12 | 2017-05-12 | Length adjustable power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774282U true CN206774282U (en) | 2017-12-19 |
Family
ID=60640878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720534231.XU Expired - Fee Related CN206774282U (en) | 2017-05-12 | 2017-05-12 | Length adjustable power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231250A (en) * | 2017-12-28 | 2018-06-29 | 灏驰（上海）互联网科技有限公司 | Can opposite side expand anti-interference computer cable |
| CN109767864A (en) * | 2018-12-22 | 2019-05-17 | 武汉市江华电线电缆有限责任公司 | A kind of length self-interacting type cable |
-
2017
- 2017-05-12 CN CN201720534231.XU patent/CN206774282U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231250A (en) * | 2017-12-28 | 2018-06-29 | 灏驰（上海）互联网科技有限公司 | Can opposite side expand anti-interference computer cable |
| CN108231250B (en) * | 2017-12-28 | 2019-09-13 | 灏驰（上海）互联网科技有限公司 | Can opposite side expand anti-interference computer cable |
| CN109767864A (en) * | 2018-12-22 | 2019-05-17 | 武汉市江华电线电缆有限责任公司 | A kind of length self-interacting type cable |
| CN109767864B (en) * | 2018-12-22 | 2020-07-07 | 武汉市江华电线电缆有限责任公司 | Length self-adjusting cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |