CN205389038U - Can follow power plug who easily takes out in jack - Google Patents
Can follow power plug who easily takes out in jack Download PDFInfo
- Publication number
- CN205389038U CN205389038U CN201620178285.2U CN201620178285U CN205389038U CN 205389038 U CN205389038 U CN 205389038U CN 201620178285 U CN201620178285 U CN 201620178285U CN 205389038 U CN205389038 U CN 205389038U
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- CN
- China
- Prior art keywords
- tube hole
- round tube
- shrinkage pool
- long
- jack
- 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.)
- Withdrawn - After Issue
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a can follow power plug who easily takes out in jack. The middle part of plug body lower extreme is equipped with oval shrinkage pool, is equipped with long compression spring and oval post in the oval shrinkage pool, and long cylindrical lower part is along radially being equipped with flexible hole no. 1 and communicating long slot bore, the partial width direction along plug body of right wall thickness of oval shrinkage pool lower part is equipped with flexible hole no. 2, and left wall thickness part is equipped with short circle shrinkage pool and the communicating flexible hole no. 3 that corresponds with flexible hole no. 2, be equipped with no hook bolt and short compression spring in the flexible hole no. 2, short compression spring's left end is equipped with big cylinder, little cylinder and lid type nut. The utility model discloses can not only follow interior light the taking out of jack of socket, can also protect the jack well, prolong the life of socket.
Description
Technical field
This utility model relates to attaching plug technical field, especially a kind of attaching plug that easily can take out in jack.
Background technology
Existing attaching plug is inserted in the jack of socket by metal insert and switches on power.When taking out attaching plug, need to pressing with a hands and push down socket, another hands pinches header body and firmly extracts, very inconvenient.In the process extracting attaching plug, also usually need double swerve header body, it is easy to cause that jack loosens, shorten the service life of socket.
Utility model content
The technical problems to be solved in the utility model is the deficiencies in the prior art, it is provided that a kind of attaching plug, can not only easily take out, moreover it is possible to protect jack well, extend the service life of socket in the jack of socket.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: manufacture and design a kind of attaching plug that easily can take out in jack, including the metal insert that a header body and two panels are arranged in parallel, the middle part of described header body lower end is provided with oval shrinkage pool, long compression spring and long cylinder it is provided with in described oval shrinkage pool, the bottom of described long cylinder is radially provided with round tube hole one, the upper end of described round tube hole one is provided with the long slot bore communicated, and the width dimensions of described long slot bore is less than the internal diameter of round tube hole one.
The right wall thickness part of described oval shrinkage pool bottom is provided with round tube hole two along the width of header body, the left wall thickness portion of oval shrinkage pool bottom is provided with the short round shrinkage pool corresponding with round tube hole two, the left end of described short round shrinkage pool is provided with the round tube hole three communicated, the axis of described round tube hole three is identical with the axis of short round shrinkage pool and round tube hole two, and short round shrinkage pool is identical with the internal diameter of round tube hole two but internal diameter more than round tube hole three.
nullThe female thread of the described right part in round tube hole two coordinates connection with stud bolt，The left end of described stud bolt is provided with short compression spring，The left end of described short compression spring is provided with big cylinder，The left end of described big cylinder is provided with integrated small column，The external screw thread of small column left part stretching out round tube hole three aperture to the left coordinates connection with the screwed hole of cap-type nut，The diameter of big cylinder less than short round shrinkage pool and round tube hole two internal diameter but more than the internal diameter of round tube hole three，The diameter of described small column is less than the internal diameter of round tube hole three，The diameter of big cylinder less than round tube hole one internal diameter but more than the width dimensions of long slot bore，The diameter of small column is less than the width dimensions of long slot bore，Under the elastic force effect of short compression spring，Long cylinder can be locked in short round shrinkage pool by the big cylinder being horizontally through round tube hole one，When pressing gland type nut with finger，Small column slides in long slot bore，Long cylinder is under the elastic force effect of long compression spring，It is moved downward to the upper end of socket and by header body upwards jack-up，Thus metal insert is taken out in jack.
When described long cylinder moves down under the elastic force effect of long compression spring, expose the length dimension of long cylinder in oval shrinkage pool aperture more than the length dimension of the metal insert exposing header body lower end.
When described metal insert inserts jack, the lower end of long cylinder being locked in short round shrinkage pool flushes with the lower end of header body.
The material of described long cylinder, big cylinder, small column, stud bolt and cap-type nut is rigid plastics or metal.
When need to switch on power, metal insert inserts jack, and long cylinder is upwards retracted in oval shrinkage pool, and big cylinder is horizontally through round tube hole and long cylinder is locked in the lump in short round shrinkage pool, making the lower end of long cylinder flush with the lower end of header body, compression spring is in energy accumulating state.
When need to take out attaching plug, only need to press gland type nut with finger, big cylinder is made to exit in short round shrinkage pool and round tube hole one, small column slides in long slot bore, long cylinder is under the elastic force effect of long compression spring, downward moment ejects to the upper end of socket and by header body upwards jack-up, can be taken out in jack by metal insert.
This utility model, owing to adopting said structure, easily can not only take out in the jack of socket, moreover it is possible to protects jack well, extends the service life of socket.
Accompanying drawing explanation
The concrete structure of utility model is provided by below example and accompanying drawing thereof.
Fig. 1 is the structural representation of concrete structure of the present utility model.
Fig. 2 is the A-A sectional view of concrete structure of the present utility model.
1-header body in figure, the oval shrinkage pool of 2-, 3-round tube hole two, the short compression spring of 4-, 5-stud bolt, the big cylinder of 6-, 7-metal insert, 8-long cylinder, 9-round tube hole one, 10-long slot bore, the short round shrinkage pool of 11-, 12-small column, 13-screwed hole, 14-cap-type nut, 15-round tube hole three, 16-length compression spring.
Detailed description of the invention
Details and the working condition of the concrete device that foundation the utility model proposes is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, manufacture and design a kind of attaching plug that easily can take out in jack, including the metal insert 7 that a header body 1 and two panels are arranged in parallel, the middle part of header body 1 lower end is provided with oval shrinkage pool 2, long compression spring 16 and long cylinder 8 it is provided with in oval shrinkage pool 2, the bottom of long cylinder 8 is radially provided with round tube hole 1, and the upper end of round tube hole 1 is provided with the long slot bore 10 communicated, and the width dimensions of long slot bore 10 is less than the internal diameter of round tube hole 1.
The right wall thickness part of oval shrinkage pool 2 bottom is provided with round tube hole 23 along the width of header body 1, the left wall thickness portion of oval shrinkage pool 2 bottom is provided with the short round shrinkage pool 11 corresponding with round tube hole 23, the left end of short round shrinkage pool 11 is provided with the round tube hole 3 15 communicated, the axis of round tube hole 3 15 is identical with the axis of short round shrinkage pool 11 and round tube hole 23, and short round shrinkage pool 11 is identical with the internal diameter of round tube hole 23 but internal diameter more than round tube hole 3 15.
nullThe female thread of the right part in round tube hole 23 coordinates connection with stud bolt 5，The left end of stud bolt 5 is provided with short compression spring 4，The left end of short compression spring 4 is provided with big cylinder 6，The left end of big cylinder 6 is provided with integrated small column 12，The external screw thread of small column 12 left part stretching out round tube hole 3 15 aperture to the left coordinates connection with the screwed hole 13 of cap-type nut 14，The diameter of big cylinder 6 less than short round shrinkage pool 11 and round tube hole 23 internal diameter but more than the internal diameter of round tube hole 3 15，The diameter of small column 12 is less than the internal diameter of round tube hole 3 15，The diameter of big cylinder 6 less than round tube hole 1 internal diameter but more than the width dimensions of long slot bore 10，The diameter of small column 12 is less than the width dimensions of long slot bore 10，Under the elastic force effect of short compression spring 4，Long cylinder 8 can be locked in short round shrinkage pool 11 by the big cylinder 6 being horizontally through round tube hole 1，When pressing gland type nut 14 with finger，Small column 12 slides in long slot bore 10，Long cylinder 8 is under the elastic force effect of long compression spring 16，It is moved downward to the upper end of socket and by header body 1 upwards jack-up，Thus metal insert 7 is taken out in jack.
When long cylinder 8 moves down under the elastic force effect of long compression spring 16, expose the length dimension of long cylinder 8 in oval shrinkage pool 2 aperture more than the length dimension of the metal insert 7 exposing header body 1 lower end.
When metal insert 7 inserts jack, the lower end of the long cylinder 8 being locked in short round shrinkage pool 11 flushes with the lower end of header body 1.
The material of long cylinder 8, big cylinder 6, small column 12, stud bolt 5 and cap-type nut 14 is rigid plastics.
Working condition of the present utility model is: when need to switch on power, and the metal insert of header body is pressed customary way and inserts the jack of socket.
When need to take out attaching plug, only need to press gland type nut with finger, metal insert can be taken out in jack.
Claims (4)
1. the attaching plug that easily can take out in jack, including the metal insert (7) that a header body (1) and two panels are arranged in parallel, it is characterized in that: the middle part of described header body (1) lower end is provided with oval shrinkage pool (2), long compression spring (16) and long cylinder (8) it is provided with in described oval shrinkage pool (2), the bottom of described long cylinder (8) is radially provided with round tube hole one (9), the upper end of described round tube hole one (9) is provided with the long slot bore (10) communicated, and the width dimensions of described long slot bore (10) is less than the internal diameter of round tube hole one (9)；
The right wall thickness part of described oval shrinkage pool (2) bottom is provided with round tube hole two (3) along the width of header body (1), the left wall thickness portion of oval shrinkage pool (2) bottom is provided with the short round shrinkage pool (11) corresponding with round tube hole two (3), the left end of described short round shrinkage pool (11) is provided with the round tube hole three (15) communicated, the axis of described round tube hole three (15) is identical with the axis of short round shrinkage pool (11) and round tube hole two (3), and short round shrinkage pool (11) is identical with the internal diameter of round tube hole two (3) but internal diameter more than round tube hole three (15)；
nullThe female thread of the described right part in round tube hole two (3) coordinates connection with stud bolt (5)，The left end of described stud bolt (5) is provided with short compression spring (4)，The left end of described short compression spring (4) is provided with big cylinder (6)，The left end of described big cylinder (6) is provided with integrated small column (12)，The external screw thread of small column (12) left part stretching out round tube hole three (15) aperture to the left coordinates connection with the screwed hole (13) of cap-type nut (14)，The diameter of big cylinder (6) less than short round shrinkage pool (11) and round tube hole two (3) internal diameter but more than the internal diameter of round tube hole three (15)，The diameter of described small column (12) is less than the internal diameter of round tube hole three (15)，The diameter of big cylinder (6) less than round tube hole one (9) internal diameter but more than the width dimensions of long slot bore (10)，The diameter of small column (12) is less than the width dimensions of long slot bore (10)，Under the elastic force effect of short compression spring (4)，Long cylinder (8) can be locked in short round shrinkage pool (11) by the big cylinder (6) being horizontally through round tube hole one (9)，When pressing gland type nut (14) with finger，Small column (12) slides in long slot bore (10)，Long cylinder (8) is under the elastic force effect of long compression spring (16)，It is moved downward to the upper end of socket and by header body (1) upwards jack-up，Thus metal insert (7) is taken out in jack.
2. a kind of attaching plug that easily can take out in jack according to claim 1, it is characterized in that, when described long cylinder (8) moves down under the elastic force effect of long compression spring (16), expose the length dimension of long cylinder (8) in oval shrinkage pool (2) aperture more than the length dimension of the metal insert (7) exposing header body (1) lower end.
3. a kind of attaching plug that easily can take out in jack according to claim 1, it is characterised in that when described metal insert (7) inserts jack, the lower end of the long cylinder (8) being locked in short round shrinkage pool (11) flushes with the lower end of header body (1).
4. a kind of attaching plug that easily can take out in jack according to claim 1, it is characterized in that, the material of described long cylinder (8), big cylinder (6), small column (12), stud bolt (5) and cap-type nut (14) is rigid plastics or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178285.2U CN205389038U (en) | 2016-03-09 | 2016-03-09 | Can follow power plug who easily takes out in jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178285.2U CN205389038U (en) | 2016-03-09 | 2016-03-09 | Can follow power plug who easily takes out in jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205389038U true CN205389038U (en) | 2016-07-20 |
Family
ID=56376511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620178285.2U Withdrawn - After Issue CN205389038U (en) | 2016-03-09 | 2016-03-09 | Can follow power plug who easily takes out in jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205389038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529569A (en) * | 2016-03-09 | 2016-04-27 | 罗福仲 | Power plug capable of being taken out from jacks easily |
-
2016
- 2016-03-09 CN CN201620178285.2U patent/CN205389038U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529569A (en) * | 2016-03-09 | 2016-04-27 | 罗福仲 | Power plug capable of being taken out from jacks easily |
| CN105529569B (en) * | 2016-03-09 | 2018-03-23 | 罗福仲 | A kind of attaching plug that can be easily taken out out of jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160720 Effective date of abandoning: 20180323 |