CN104577463A - Stretchable extension socket - Google Patents
Stretchable extension socket Download PDFInfo
- Publication number
- CN104577463A CN104577463A CN201510007675.3A CN201510007675A CN104577463A CN 104577463 A CN104577463 A CN 104577463A CN 201510007675 A CN201510007675 A CN 201510007675A CN 104577463 A CN104577463 A CN 104577463A
- Authority
- CN
- China
- Prior art keywords
- insert row
- extension socket
- socket body
- scalable
- extension
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
Landscapes
- Thermal Insulation (AREA)
Abstract
The invention discloses a stretchable extension socket which comprises a wire, extension socket bodies, a sliding block, a stretchable plate, a plurality of clamping grooves, a clamping plate, a plurality of clamping columns, a connecting rod, a reset spring and a spring pipe. The extension socket bodies include the first extension socket body and the second extension socket body. The sliding block is located at the bottom end in the first extension socket body and connected with the first extension socket body in a glue joint mode. The stretchable plate is located at the center of the top of the sliding block and connected with the sliding block in a sliding mode. The clamping grooves are located in the top of the stretchable plate, are in a plate circular shape and are sequentially arranged from left to right. The clamping plate is located at the bottom end in the second extension socket body and connected with the second extension socket body in a glue joint mode. The clamping columns are located on the top of the clamping plate, are in a cylindrical shape and are sequentially arranged from left to right. The reset spring penetrates through the connecting rod. The spring pipe is located between the first extension socket body and the second extension socket body and connected with the first extension socket body and the second extension socket body in a buckled mode. The stretchable extension socket is ingenious in structure, has powerful functions and can avoid the situation that waste of existing extension sockets in use is caused because the extension sockets interfere with one another when an electric appliance socket is too large.
Description
Technical field
The present invention relates to a kind of insert row, particularly relate to a kind of scalable insert row.
Background technology
Because household appliances are more and more universal in the life of people, people are also increasing to the demand of insert row, and traditional insert row is fixed, when multiple electrical equipment needs to use insert row simultaneously, because of varying in size of appliance plug, some jack can not be effectively utilized, cause the waste of resource, in view of above-mentioned defect, be necessary in fact to design a kind of scalable insert row.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of scalable insert row, solves the problem of existing jack waste.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of scalable insert row, comprise electric wire, comprise insert row, slide block, expansion plate, draw-in groove, clamp, card column, connecting rod, back-moving spring, bourdon tube, described insert row comprises the first insert row and the second insert row, described slide block is positioned at the first insert row inner bottom, the two glue connects and is connected, described expansion plate is positioned at slider top center, the two slides and is connected, described draw-in groove is positioned at expansion plate top, its shape is that plate is circular, described pocket numbers is several, arrange successively from left to right, described clamp is positioned at the second insert row inner bottom, the two glue connects and is connected, described card column is positioned at clamp top, its shape is cylindrical, described card column quantity is several, arrange successively from left to right, described back-moving spring runs through connecting rod, described bourdon tube is between the first insert row and the second insert row, three's buckle is connected.
Further, described center, connecting rod top is also provided with handle, and the two glue connects and is connected, and the shape of handle is rectangle.
Further, described bourdon tube inwall is also provided with insulated heat sleeve pipe, and its cross sectional shape is circular.
Further, described insulated heat sleeve pipe comprises thermal insulation layer and insulating barrier.
Further, described thermal insulation layer is positioned at sleeve outer wall.
Further, described insulating barrier is positioned at internal surface of sleeve pipe.
Compared with prior art, this scalable insert row, upwards being pulled open by handle when using insert row makes expansion plate move up, drive draw-in groove to be separated with the card column on clamp by expansion plate again, extract the second insert row out, spacing between the first insert row and the second insert row is expanded, reach the effect increasing usable floor area, unclamp handle again under the effect of back-moving spring, make the draw-in groove on expansion plate and the engagement of the card column on clamp, this device makes insert row can free adjustment length, increases usable floor area and cuts the waste.Bourdon tube inwall is also provided with insulated heat sleeve pipe simultaneously, the thermal insulation layer of sleeve outer wall reduce that insert row produces at work heat, can not leaky be there is in internal surface of sleeve pipe insulating barrier when thermal insulation layer damages, reduce potential safety hazard, this insert row structure is ingenious, powerful, can avoid occurring that cause looking into insert row interferes with each other when appliance socket is excessive, cause insert row to use waste.
Accompanying drawing explanation
Fig. 1 is scalable insert row front view
Fig. 2 is draw-in groove and card column enlarged drawing
Electric wire 1 insert row 2
Slide block 3 expansion plate 4
Draw-in groove 5 clamp 6
Card column 7 connecting rod 8
Back-moving spring 9 bourdon tube 10
First insert row 201 second insert row 202
To shake hands 801 insulated heat sleeve pipes 1001
Thermal insulation layer 1002 insulating barrier 1003
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise electric wire 1, comprise insert row 2, slide block 3, expansion plate 4, draw-in groove 5, clamp 6, card column 7, connecting rod 8, back-moving spring 9, bourdon tube 10, described insert row 2 comprises the first insert row 201 and the second insert row 202, described slide block 3 is positioned at the first insert row 201 inner bottom, the two glue connects and is connected, described expansion plate 4 is positioned at slide block 3 top center place, the two slides and is connected, described draw-in groove 5 is positioned at expansion plate 4 top, its shape is that plate is circular, described draw-in groove 5 quantity is several, arrange successively from left to right, described clamp 6 is positioned at the second insert row 202 inner bottom, the two glue connects and is connected, described card column 7 is positioned at clamp 6 top, its shape is cylindrical, described card column 7 quantity is several, arrange successively from left to right, described back-moving spring 9 runs through connecting rod 8, described bourdon tube 10 is between the first insert row 201 and the second insert row 202, three's buckle is connected, described center, connecting rod 8 top is also provided with handle 801, the two glue connects and is connected, the shape of handle 801 is rectangles, described bourdon tube 10 inwall is also provided with insulated heat sleeve pipe 1001, its cross sectional shape is circular, described insulated heat sleeve pipe 1001 comprises thermal insulation layer 1002 and insulating barrier 1003, described thermal insulation layer 1002 is positioned at sleeve pipe 1001 outer wall, described insulating barrier 1003 is positioned at sleeve pipe 1001 inwall.This scalable insert row 2, upwards being pulled open by handle 801 when using insert row 2 makes expansion plate 4 move up, draw-in groove 5 is driven to be separated with the card column 7 on clamp 6 by expansion plate 4 again, extracting the second insert row 202 out makes spacing between the first insert row 201 and the second insert row 202 expand, reach the effect increasing usable floor area, unclamp handle 801 again makes the card column 7 on the draw-in groove 5 of on expansion plate 4 and clamp 6 engage under the effect of back-moving spring 9, this device makes insert row 2 can free adjustment length, increases usable floor area and cuts the waste.Bourdon tube 10 inwall is also provided with insulated heat sleeve pipe 1001 simultaneously, the thermal insulation layer 1002 of sleeve pipe 1001 outer wall reduce that insert row 2 produces at work heat, can not there is leaky when thermal insulation layer 1002 damages in sleeve pipe 1001 inner wall insulation layer 1003, reduce potential safety hazard.
The present invention is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (6)
1. a scalable insert row, comprise electric wire, it is characterized in that comprising insert row, slide block, expansion plate, draw-in groove, clamp, card column, connecting rod, back-moving spring, bourdon tube, described insert row comprises the first insert row and the second insert row, described slide block is positioned at the first insert row inner bottom, the two glue connects and is connected, described expansion plate is positioned at slider top center, the two slides and is connected, described draw-in groove is positioned at expansion plate top, its shape is that plate is circular, described pocket numbers is several, arrange successively from left to right, described clamp is positioned at the second insert row inner bottom, the two glue connects and is connected, described card column is positioned at clamp top, its shape is cylindrical, described card column quantity is several, arrange successively from left to right, described back-moving spring runs through connecting rod, described bourdon tube is between the first insert row and the second insert row, three's buckle is connected.
2. scalable insert row as claimed in claim 1, is characterized in that described center, connecting rod top is also provided with handle, and the two glue connects and is connected, and the shape of handle is rectangle.
3. scalable insert row as claimed in claim 2, is characterized in that described bourdon tube inwall is also provided with insulated heat sleeve pipe, and its cross sectional shape is circular.
4. scalable insert row as claimed in claim 3, is characterized in that described insulated heat sleeve pipe comprises thermal insulation layer and insulating barrier.
5. scalable insert row as claimed in claim 4, is characterized in that described thermal insulation layer is positioned at sleeve outer wall.
6. scalable insert row as claimed in claim 5, is characterized in that described insulating barrier is positioned at internal surface of sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007675.3A CN104577463A (en) | 2015-01-07 | 2015-01-07 | Stretchable extension socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007675.3A CN104577463A (en) | 2015-01-07 | 2015-01-07 | Stretchable extension socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104577463A true CN104577463A (en) | 2015-04-29 |
Family
ID=53092975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510007675.3A Pending CN104577463A (en) | 2015-01-07 | 2015-01-07 | Stretchable extension socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767555A (en) * | 2018-05-28 | 2018-11-06 | 衢州职业技术学院 | Drawing terminal plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201927816U (en) * | 2010-12-21 | 2011-08-10 | 张骁 | Telescopic socket |
| CN202906072U (en) * | 2012-11-23 | 2013-04-24 | 浙江理工大学科技与艺术学院 | Extension-type power strip |
| CN202930692U (en) * | 2012-10-26 | 2013-05-08 | 大连民族学院 | Telescopic socket |
| CN104332753A (en) * | 2014-11-18 | 2015-02-04 | 池州易创电子科技有限公司 | Extensible socket bar |
-
2015
- 2015-01-07 CN CN201510007675.3A patent/CN104577463A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201927816U (en) * | 2010-12-21 | 2011-08-10 | 张骁 | Telescopic socket |
| CN202930692U (en) * | 2012-10-26 | 2013-05-08 | 大连民族学院 | Telescopic socket |
| CN202906072U (en) * | 2012-11-23 | 2013-04-24 | 浙江理工大学科技与艺术学院 | Extension-type power strip |
| CN104332753A (en) * | 2014-11-18 | 2015-02-04 | 池州易创电子科技有限公司 | Extensible socket bar |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767555A (en) * | 2018-05-28 | 2018-11-06 | 衢州职业技术学院 | Drawing terminal plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180614 Address after: 247100 Xu village, Yao village, Yao county, Dongzhi County, Chizhou, Anhui Applicant after: Dongzhi County Wen Yuan ceramic tile processing factory Address before: 247000 Chizhou hi tech Zone Tonggang Avenue in Anhui Province Applicant before: CHIZHOU YICHUANG ELECTRONIC TECHNOLOGY CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
|
| RJ01 | Rejection of invention patent application after publication |