CN208299134U - A kind of two hole skewer end protective cover of logical machine - Google Patents
A kind of two hole skewer end protective cover of logical machine Download PDFInfo
- Publication number
- CN208299134U CN208299134U CN201820713327.7U CN201820713327U CN208299134U CN 208299134 U CN208299134 U CN 208299134U CN 201820713327 U CN201820713327 U CN 201820713327U CN 208299134 U CN208299134 U CN 208299134U
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- CN
- China
- Prior art keywords
- skewer
- protective cover
- end protective
- slide post
- spring
- 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.)
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Abstract
The utility model discloses a kind of logical two hole skewer end protective covers of machine, including skewer head shell and inserted sheet, being connected together on the outside of skewer head shell has the first skewer end protective cover and the second skewer end protective cover, the bottom of second skewer end protective cover is provided with limit base, second spring is provided on the outside of limit base, first skewer end protective cover and the second skewer end protective cover are internally provided with slide post, slide post one end is provided with fixed ring, one side surface of fixed ring is provided with the first spring, slide post one end is provided with pressing plate, first skewer end protective cover rear end middle position is screwed by screw is fixedly connected with support rod, support bar top is fixedly connected with supporting plate；After inserted sheet is inserted into power outlet, conducting wire is placed on supporting plate, conducting wire tenesmus is avoided to twist off conducting wire internal copper filament, when extracting skewer head, press pressing plate, fixed ring sliding squeezes the first spring, slide post, which is against in jack housing after skidding off, stablizes jack housing, loosens socket when inserted sheet being avoided to extract unstable, convenient for smoothly extracting skewer head shell.
Description
Technical field
The utility model belongs to two hole skewer head technical fields, and in particular to a kind of logical two hole skewer end protective cover of machine.
Background technique
Skewer head refers to the device that the devices such as electrical appliance are connected to power supply, difference of the skewer head according to country in area, outside
All different in terms of type, grade, size and type, skewer head has single foot, both feet and three feet etc., and skewer head is in various fields and each
Country is using extensively, but when skewer head is extracted from power outlet can make socket shakiness be easy to loosen, and easily cause poor contact
Short circuit is caused to burn electric appliance, the conducting wire after skewer head does not have support easily to turn round skewer head and conducting wire joint as the time increases
It is disconnected；
Existing skewer head extracts the problem of easily making socket shakiness that short circuit and skewer head rear end conducting wire be caused easily to twist off from socket, is
This is it is proposed that a kind of two hole skewer end protective cover of logical machine.
Utility model content
The purpose of this utility model is to provide a kind of logical two hole skewer end protective covers of machine, to solve to propose in above-mentioned background technique
Skewer head from socket extract easily make socket shakiness cause short circuit and skewer head rear end conducting wire easily twist off the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of logical two hole skewer end protective cover of machine, including skewer
One end of head shell and inserted sheet, the inserted sheet screws fixed company by screw in the inside of the skewer head shell along clockwise direction
It connects, there are the first skewer end protective cover and the second skewer end protective cover in the outside of the skewer head shell by being connected together, the second skewer head shield
The bottom of set is fixedly installed limit base, and one end of the limit base penetrates inside the first skewer end protective cover top end surface and edge
Short transverse is slided, and second spring is fixedly installed on the outside of the limit base middle position, and the top of the second spring is solid
Surely it is connected to the inner wall of the first skewer end protective cover, the bottom end of the second spring is fixedly connected on limit base bottom table
Face, the first skewer end protective cover and the second skewer end protective cover are internally provided with slide post, and the slide post is in the first skewer head
One end inside sheath and the second skewer end protective cover is fixedly installed fixed ring, and a side surface of the fixed ring is provided with the first bullet
Spring, the other end of first spring are connected to the inner wall of the first skewer end protective cover and the second skewer end protective cover, the slide post
One end on the outside of the first skewer end protective cover and the second skewer end protective cover is fixedly installed pressing plate, after the first skewer end protective cover
End middle position is screwed along clockwise direction by screw and is fixedly connected with support rod, is fixedly connected at the top of the support rod
Supporting plate.
Preferably, the middle position of the pressing plate offers rectangular recess, and the slide post is fixed at the pressing plate
Restraining position ring block is fixedly installed on the outside of the end of one side surface corner location, the slide post and the pressing plate junction, it is described solid
Determine the other end that ring is fixed at the slide post, a side surface of the fixed ring is fixedly installed fixed column.
Preferably, the inner wall of the first skewer end protective cover and the second skewer end protective cover is fixedly installed limited post, the fixation
One end of column is embedded in inside the limited post end surface, and first spring is socketed in the limited post and the fixed column
Outside.
Preferably, the limit base is arranged to inverted " T " shape structure, and first skewer is close in the bottom of the limit base
It is smoothly connected at the top of the inner wall of end protective cover, the bottom of the second skewer end protective cover and the first skewer end protective cover, the support
Bar is arranged to rotate 90 degree of L shape structure in the counterclockwise direction, and the supporting plate is arranged to semicircular structure.
Preferably, the front-end surface and rear end surface of the first skewer end protective cover and the second skewer end protective cover offer through-hole,
The slide post passes through the through-hole, one end of the slide post and the first skewer end protective cover and the second skewer end protective cover front-end table
Face is in same plane.
Compared with prior art, the utility model has the beneficial effects that the utility model is past vertically by the second skewer end protective cover
On lift, limit base moves up vertically and second spring is made to be squeezed compression, and the first skewer end protective cover and the second skewer end protective cover are socketed
Behind the outside of skewer head shell, the second skewer end protective cover is unclamped, second spring springing limit base makes the first skewer end protective cover and the second skewer
End protective cover is completely embedded, and the first skewer end protective cover, the front end of the second skewer end protective cover and the front end of skewer head shell are in same plane,
It protects skewer head shell to avoid being damaged to a certain extent, after inserted sheet is inserted into power outlet, conducting wire is placed on supporting plate
It avoids conducting wire tenesmus from twisting off conducting wire internal copper filament, when extracting skewer head, presses pressing plate, fixed ring sliding squeezes the first spring, sliding
Dynamic column, which is against in jack housing after skidding off, stablizes jack housing, loosens socket when inserted sheet being avoided to extract unstable, convenient for steady
Extraction skewer head shell.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the pressing plate schematic perspective view of the utility model；
Fig. 3 is the slide post schematic cross-sectional view of the utility model；
Fig. 4 is the limit base schematic cross-sectional view of the utility model；
Fig. 5 is the first skewer end protective cover side structure schematic view of the utility model；
In figure: 1, skewer head shell；2, inserted sheet；3, the first skewer end protective cover；4, the second skewer end protective cover；5, pressing plate；6, support rod；
7, slide post；8, fixed ring；9, the first spring；10, second spring；11, limit base；12, supporting plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model provides a kind of technical solution: a kind of logical two hole skewer of machine
One end of end protective cover, including skewer head shell 1 and inserted sheet 2, inserted sheet 2 passes through screw along clockwise direction in the inside of skewer head shell 1
It screws and is fixedly connected, there are the first skewer end protective cover 3 and the second skewer end protective cover 4, the second skewer in the outside of skewer head shell 1 by being connected together
The bottom of end protective cover 4 is fixedly installed limit base 11, one end of limit base 11 penetrate inside 3 top end surface of the first skewer end protective cover and
It is slided along short transverse, second spring 10 is fixedly installed on the outside of 11 middle position of limit base, the top of second spring 10 is solid
Surely it is connected to the inner wall of the first skewer end protective cover 3, the bottom end of second spring 10 is fixedly connected on 11 bottom surface of limit base, and first
Skewer end protective cover 3 and the second skewer end protective cover 4 are internally provided with slide post 7, and slide post 7 is in the first skewer end protective cover 3 and the second skewer head
One end inside sheath 4 is fixedly installed fixed ring 8, and a side surface of fixed ring 8 is provided with the first spring 9, the first spring 9
The other end is connected to the inner wall of the first skewer end protective cover 3 and the second skewer end protective cover 4, and slide post 7 is in the first skewer end protective cover 3 and second
The one end in 4 outside of skewer end protective cover is fixedly installed pressing plate 5, and the rear end middle position of the first skewer end protective cover 3 is by screw along up time
Needle direction, which screws, is fixedly connected with support rod 6, and the top of support rod 6 is fixedly connected with supporting plate 12.
For the ease of the first skewer end protective cover 3 and the second skewer end protective cover 4 to be fixed on to the outside of skewer head shell 1, the present embodiment
In, it is preferred that the middle position of pressing plate 5 offers rectangular recess, and slide post 7 is fixed at 5 one side surface quadrangle of pressing plate position
It sets, restraining position ring block is fixedly installed on the outside of the end of slide post 7 and 5 junction of pressing plate, fixed ring 8 is fixed at slide post 7
One side surface of the other end, fixed ring 8 is fixedly installed fixed column.
In order to which slide post 7 will be convenient for slide, in the present embodiment, it is preferred that the first skewer end protective cover 3 and the second skewer end protective cover 4
Inner wall be fixedly installed limited post, inside one end insertion limited post end surface of fixed column, the first spring 9 is socketed in limit
The outside of column and fixed column.
In order to make supporting plate 12 hold conducting wire, in the present embodiment, it is preferred that limit base 11 is arranged to inverted "T"-shaped knot
The inner wall of the first skewer end protective cover 3, the bottom of the second skewer end protective cover 4 and the first skewer end protective cover 3 are close in structure, the bottom of limit base 11
Top is smoothly connected, and support rod 6 is arranged to rotate 90 degree of L shape structure in the counterclockwise direction, and supporting plate 12 is arranged to semicircle
Shape structure.
In order to make slide post 7 pass through the inside of the first skewer end protective cover 3 and the second skewer end protective cover 4, in the present embodiment, preferably
, the front-end surface and rear end surface of the first skewer end protective cover 3 and the second skewer end protective cover 4 offer through-hole, and slide post 7 passes through logical
Hole, one end of slide post 7 and the first skewer end protective cover 3 and 4 front-end surface of the second skewer end protective cover are in same plane.
The working principle and process for using of the utility model: the second skewer end protective cover 4 is up lifted vertically, and limit base 11 is perpendicular
It directly moves up and second spring 10 is made to be squeezed compression, the first skewer end protective cover 3 and the second skewer end protective cover 4 are socketed in skewer head shell 1
Outside after, unclamp the second skewer end protective cover 4,10 springing limit base 11 of second spring make the first skewer end protective cover 3 and the second skewer head shield
Set 4 is completely embedded, and the first skewer end protective cover 3, the front end of the second skewer end protective cover 4 and the front end of skewer head shell 1 are in same plane, will
After inserted sheet 2 is inserted into power outlet, conducting wire is placed on supporting plate 12, when extracting skewer head, presses pressing plate 5, the sliding of fixed ring 8 is squeezed
The first spring 9 is pressed, slide post 7 is against in jack housing after skidding off, and extracts skewer head shell 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of two hole skewer end protective cover of logical machine, including skewer head shell (1) and inserted sheet (2), it is characterised in that: the inserted sheet (2)
One end is screwed along clockwise direction by screw in the inside of the skewer head shell (1) and is fixedly connected, the skewer head shell (1)
There are the first skewer end protective cover (3) and the second skewer end protective cover (4) in outside by being connected together, the bottom of the second skewer end protective cover (4)
It is fixedly installed limit base (11), one end of the limit base (11) penetrates inside the first skewer end protective cover (3) top end surface
And slided along short transverse, it is fixedly installed second spring (10) on the outside of limit base (11) middle position, described second
The top of spring (10) is fixedly connected on the inner wall of the first skewer end protective cover (3), and the bottom end of the second spring (10) is fixed
It is connected to the limit base (11) bottom surface, the first skewer end protective cover (3) and second skewer end protective cover (4) are internally provided with
Slide post (7), the slide post (7) set in the internal one end fixation of the first skewer end protective cover (3) and the second skewer end protective cover (4)
Be equipped with fixed ring (8), a side surface of the fixed ring (8) is provided with the first spring (9), first spring (9) it is another
End is connected to the inner wall of the first skewer end protective cover (3) and the second skewer end protective cover (4), and the slide post (7) is in first skewer
One end on the outside of end protective cover (3) and the second skewer end protective cover (4) is fixedly installed pressing plate (5), after the first skewer end protective cover (3)
End middle position is screwed along clockwise direction by screw and is fixedly connected with support rod (6), and the top of the support rod (6) is fixed
It is connected with supporting plate (12).
2. a kind of logical two hole skewer end protective cover of machine according to claim 1, it is characterised in that: the interposition of the pressing plate (5)
It sets and offers rectangular recess, the slide post (7) is fixed at (5) the one side surface corner location of pressing plate, the sliding
Restraining position ring block is fixedly installed on the outside of the end of column (7) and the pressing plate (5) junction, the fixed ring (8) is fixed at institute
The other end of slide post (7) is stated, a side surface of the fixed ring (8) is fixedly installed fixed column.
3. a kind of logical two hole skewer end protective cover of machine according to claim 1 or 2, it is characterised in that: the first skewer end protective cover
(3) limited post is fixedly installed with the inner wall of the second skewer end protective cover (4), one end of the fixed column is embedded in described limited post one end
Interior surface, first spring (9) are socketed in the outside of the limited post Yu the fixed column.
4. a kind of logical two hole skewer end protective cover of machine according to claim 1, it is characterised in that: the limit base (11) is arranged to
The inner wall of the first skewer end protective cover (3), second skewer are close in inverted " T " shape structure, the bottom of the limit base (11)
It is smoothly connected at the top of the bottom of end protective cover (4) and the first skewer end protective cover (3), the support rod (6) was arranged to along the inverse time
Needle direction rotates 90 degree of L shape structure, and the supporting plate (12) is arranged to semicircular structure.
5. a kind of logical two hole skewer end protective cover of machine according to claim 1, it is characterised in that: the first skewer end protective cover (3)
Through-hole is offered with the front-end surface and rear end surface of the second skewer end protective cover (4), the slide post (7) passes through the through-hole, institute
The one end and the first skewer end protective cover (3) and the second skewer end protective cover (4) front-end surface for stating slide post (7) are in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713327.7U CN208299134U (en) | 2018-05-14 | 2018-05-14 | A kind of two hole skewer end protective cover of logical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713327.7U CN208299134U (en) | 2018-05-14 | 2018-05-14 | A kind of two hole skewer end protective cover of logical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299134U true CN208299134U (en) | 2018-12-28 |
Family
ID=64727580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820713327.7U Expired - Fee Related CN208299134U (en) | 2018-05-14 | 2018-05-14 | A kind of two hole skewer end protective cover of logical machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224261A (en) * | 2019-07-10 | 2019-09-10 | 浙江华燕电器有限公司 | A kind of socket of protection against electric shock |
-
2018
- 2018-05-14 CN CN201820713327.7U patent/CN208299134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224261A (en) * | 2019-07-10 | 2019-09-10 | 浙江华燕电器有限公司 | A kind of socket of protection against electric shock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210514 |