CN104332753A - Extensible socket bar - Google Patents
Extensible socket bar Download PDFInfo
- Publication number
- CN104332753A CN104332753A CN201410658655.8A CN201410658655A CN104332753A CN 104332753 A CN104332753 A CN 104332753A CN 201410658655 A CN201410658655 A CN 201410658655A CN 104332753 A CN104332753 A CN 104332753A
- Authority
- CN
- China
- Prior art keywords
- insert row
- socket bar
- scalable
- expansion plate
- connecting rod
- 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
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
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
Abstract
The invention discloses an extensible socket bar. The extensible socket bar comprises an electric wire, socket bars, a slider, an expansion plate, clamping grooves, a clamping plate, clamping columns, a connecting rod, a return spring and a spring tube, wherein the socket bars include a first socket bar and a second socket bar; the slider is located at the internal bottom end of the first socket bar and connected with the same by use of an adhesive; the expansion plate is located in the center of the top of the slider and connected with the same in a sliding manner; each clamping groove is formed in the top of the expansion plate and in a plate-like circular shape, and a plurality of clamping grooves are orderly arranged from left to right; the clamping plate is located at the internal bottom end of the second socket bar and connected with the same by use of an adhesive; each clamping column is located at the top of the clamping plate and in a cylindrical shape, and a plurality of clamping columns are orderly arranged from left to right; the return spring penetrates through the connecting rod, and located between the first socket bar and the second socket bar, and the return spring, the first socket bar and the second socket bar are fastened to each other. The extensible socket bar is ingenious in structure, powerful in function, and capable of preventing interference of plugging into the socket bar when electrical appliance plugs are large and avoiding the waste of the socket bar in use.
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 |
|---|---|---|---|
| CN201410658655.8A CN104332753A (en) | 2014-11-18 | 2014-11-18 | Extensible socket bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658655.8A CN104332753A (en) | 2014-11-18 | 2014-11-18 | Extensible socket bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104332753A true CN104332753A (en) | 2015-02-04 |
Family
ID=52407436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410658655.8A Pending CN104332753A (en) | 2014-11-18 | 2014-11-18 | Extensible socket bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577463A (en) * | 2015-01-07 | 2015-04-29 | 池州易创电子科技有限公司 | Stretchable extension socket |
| CN108835990A (en) * | 2018-06-04 | 2018-11-20 | 湖州思凯家居科技有限公司 | A kind of memory sponge backrest that amplitude of fluctuation is big |
-
2014
- 2014-11-18 CN CN201410658655.8A patent/CN104332753A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577463A (en) * | 2015-01-07 | 2015-04-29 | 池州易创电子科技有限公司 | Stretchable extension socket |
| CN108835990A (en) * | 2018-06-04 | 2018-11-20 | 湖州思凯家居科技有限公司 | A kind of memory sponge backrest that amplitude of fluctuation is big |
| CN108835990B (en) * | 2018-06-04 | 2021-06-22 | 郑林娜 | Memory cotton backrest with large swing amplitude |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203859314U (en) | Anti-disconnecting power plug and socket combination structure | |
| MX358386B (en) | Circuit breaker. | |
| CN204905516U (en) | Take five hole sockets of shutter | |
| CN104332753A (en) | Extensible socket bar | |
| CN104577463A (en) | Stretchable extension socket | |
| CN206602230U (en) | The T-shaped conversion connector of quick plug-in | |
| CN104538908A (en) | Wire box | |
| CN203721896U (en) | Cold-pressing insulation end | |
| CN103151623A (en) | Double-clamp-spring wiring module | |
| CN203804869U (en) | All-insulation screwdriver | |
| CN104400740B (en) | The IGCT of vertical adjusting clamp opening and closing changes instrument | |
| CN104332754A (en) | Drawable socket | |
| CN204086304U (en) | Plug-in type insulation bar | |
| CN203119383U (en) | Insulated baffle plate of double-column porcelain insulator | |
| CN204333410U (en) | A kind of Novel socket | |
| CN107634355B (en) | Power distribution network device disconnection connecting piece | |
| CN104577457A (en) | Drawable extension socket | |
| CN203150922U (en) | Terminal busbar easy for commutation | |
| CN202585907U (en) | Stretch type wall-surface socket | |
| CN204597093U (en) | General three prongs of plug aid | |
| CN204230797U (en) | Integrated electronic wire harness | |
| CN203312630U (en) | Integrated head knife switch ground wire device | |
| CN203150761U (en) | Adjustable socket | |
| CN203166261U (en) | Power strip | |
| CN103934784A (en) | All-insulation screwdriver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |