CN208986310U - A kind of de- attaching plug of New anti-loose - Google Patents
A kind of de- attaching plug of New anti-loose Download PDFInfo
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- CN208986310U CN208986310U CN201821864134.8U CN201821864134U CN208986310U CN 208986310 U CN208986310 U CN 208986310U CN 201821864134 U CN201821864134 U CN 201821864134U CN 208986310 U CN208986310 U CN 208986310U
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- China
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- header body
- attaching plug
- mandril
- new anti
- pressing board
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Abstract
The utility model discloses a kind of New anti-looses to take off attaching plug, including header body, several copper sheets, power supply line；The junction of the copper sheet and the header body is equipped with Elastic plastic-rubber, and the outer surface of the Elastic plastic-rubber is equipped with the small salient point of several plasticity；The wherein monosymmetric side of the header body is equipped with pressing board, and the upper side of the pressing board and the header body are articulated and connected, are arranged diagonally downward toward the outside of the header body；One push rod of inside articulated connection of the pressing board, the push rod are arranged diagonally downward, other end articulated connection mandril；The downside of the header body is equipped with an aperture, and described mandril one end is placed in the tapping, the other end be articulated and connected two push rods be fixedly connected with a spring；The other end of the spring is fixedly connected with the inside upper surface of the header body.Realize that attaching plug can be firmly inserted on socket by the utility model, it is anti-loose；And the purpose that can be transferred to easily.
Description
Technical field
The utility model relates to attaching plug fields, and in particular to a kind of de- attaching plug of New anti-loose.
Background technique
Attaching plug refers to the device that the devices such as electrical appliance are connected to power supply, is essential on electrical equipment match
One of part, and stability is poor in use for existing socket power plug, clamping dynamics is inadequate, be easy to be pulled,
It pulls influence and loosens, and then cause electrical contact bad, influence the normal use of electrical equipment, make the electrical equipment in running
Power-off suddenly reduces service life.
Utility model content
The purpose of this utility model is to design a kind of de- attaching plug of New anti-loose, attaching plug when can realize insertion
It can be firmly inserted on socket, it is anti-loose；It can be transferred to easily when dial-out.
To achieve the above object, the utility model provides the following technical solutions:
A kind of de- attaching plug of New anti-loose, including header body, several copper sheets, power supply line, several copper sheets press state
The lower section of the header body is arranged in family's plug standards distribution, and the power supply line is set to the top of the header body；It is described
The junction of copper sheet and the header body is equipped with Elastic plastic-rubber, and the outer surface of the Elastic plastic-rubber is equipped with the small of several plasticity
Salient point；
The wherein monosymmetric side of the header body is equipped with pressing board, and the upper side of the pressing board is inserted with described
Head ontology articulated connection, is arranged diagonally downward toward the outside of the header body；One push rod of inside articulated connection of the pressing board,
The push rod is arranged diagonally downward, other end articulated connection mandril；The downside of the header body is equipped with an aperture, if being located at
Do the centre of the distributing position of the copper sheet；Described mandril one end is placed in the tapping, flat with the header body lower surface
Together, the other end be articulated and connected two push rods be fixedly connected with a spring；The other end of the spring is fixedly connected with the header body
Inside upper surface.
Further, the downside of the header body is equipped with a baffle, around a circle setting.Baffle can be inserted in plug power supply
When head, prevent finger from accidentally contacting that Danger Electric shock risk occurs for copper sheet.
Further, the anti-skidding of surface irregularity is equipped on the outside of the outside of the pressing board and the header body
Glue.Finger is preferably exerted oneself when enabling to plug attaching plug by skid-proof rubber, is got twice the result with half the effort.
Further, the junction of the header body and the power supply line is equipped with connection lantern ring.Header body and power supply
The junction of line is usually easy to happen fracture because of bending, influences the service life of electrical equipment.Lantern ring is connected by setting, makes to insert
The junction of head ontology and power supply line becomes to seamlessly transit from bending, prevents to be broken.
Further, a guide rod is additionally provided with inside the header body, described guide rod one end is fixedly connected on described
The inside upper surface of header body, is arranged vertically downward, the other end run through the spring, be placed in the mandril guide groove it
In.Setting guide rod can be moved vertically downward by guide groove along guide rod when can guarantee mandril work, make mandril preferably
Complete the work of ejection.
Further, the guide groove is located at the center of circle centre position of the mandril, and one end is through the mandril
Upper surface, the other end not through.Guide groove enables mandril along guide rod in movement in vertical direction；One end is not through order top
Bar when the effect of spring up moves, can guarantee mandril be moved to lower surface it is concordant with the lower surface of header body when i.e.
Can stop motion, prevent from excessively moving up.
Further, the Elastic plastic-rubber is platform shape structure, and floor space is gradually reduced along the endpoint direction of the copper sheet,
Until the floor space is equal to the area in the section of the copper sheet.As attaching plug is inserted toward socket aperture, copper sheet adds elasticity
The total cross-sectional area of plastic cement will be increasing, but the area of section of socket aperture will not change, because elastoplastic becomes with plasticity
Shape characteristic, attaching plug remains to continue to insert toward socket aperture, but the more slotting attaching plug will be the tighter, tightlier be more difficult to loosen, into
One step realizes anti-loose purpose.
Compared with prior art, the utility model has the beneficial effects that
When attaching plug is inserted into, the small salient point on elastoplastic, will be in company with copper sheet one because having the characteristic of plastic deformation
It rises and is inserted into inside socket aperture.When inside into socket aperture, small salient point is plastically deformed back original size, blocks socket aperture,
Make attaching plug be difficult to transfer to from socket aperture, realizes that attaching plug is firmly inserted on socket, anti-loose purpose.
When attaching plug is transferred to, two fingers firmly pin the pressing board of the two sides of header body simultaneously, and pressing board is made to drive push rod fortune
It moves to move downward mandril, ejects mandril downwards from the tapping below header body, strut attaching plug and socket
Distance, transfer to attaching plug from socket easily against the effect of small salient point.It realizes and is easy to transfer to when attaching plug is transferred to
Purpose.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the side sectional view that a kind of New anti-loose described in the utility model takes off attaching plug (when insertion)；
Fig. 2 is the side sectional view that a kind of New anti-loose described in the utility model takes off attaching plug (when extraction)；
Fig. 3 is the front section view that a kind of New anti-loose described in the utility model takes off attaching plug (when extraction)；
The title that each component is marked in figure is as follows:
1, header body；101, aperture；102, baffle；2, copper sheet；3, power supply line；4, Elastic plastic-rubber；41, small salient point；5,
Pressing board；6, push rod；7, mandril；71, guide groove；8, spring；9, guide rod；10, lantern ring is connected；11, skid-proof rubber.
Specific embodiment
Below in conjunction with the attached drawing in the present invention, the technical solution in the present invention is clearly and completely described, is shown
So, described is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention,
Those of ordinary skill in the art's every other embodiment obtained without making creative work belongs to this
Invent the range of protection.
Embodiment:
A kind of de- attaching plug of New anti-loose, including header body 1, two copper sheets 2, power supply line 3, several copper sheets 2
The lower section of the header body 1 is set by the distribution of national plug standards, and the power supply line 3 is set to the upper of the header body 1
Side；The copper sheet 2 and the junction of the header body 1 are equipped with Elastic plastic-rubber 4, if the outer surface of the Elastic plastic-rubber 4 is equipped with
The small salient point 41 of dry plasticity；
The wherein monosymmetric side of the header body 1 is equipped with pressing board 5, the upper side of the pressing board 5 and institute
The articulated connection of header body 1 is stated, is arranged diagonally downward toward the outside of the header body 1；The inside of the pressing board 5 is articulated and connected
One push rod 6, the push rod 6 are arranged diagonally downward, other end articulated connection mandril 7；The downside of the header body 1 is equipped with one
Aperture 101, positioned at the centre of the distributing position of two copper sheets 2；Described 7 one end of mandril is placed at the aperture 101, with institute
It is concordant to state 1 lower surface of header body, the other end be articulated and connected two push rods 6 be fixedly connected with a spring 8；The spring 8 it is another
End is fixedly connected with the inside upper surface of the header body 1.
Further, the downside of the header body 1 is equipped with a baffle 102, around a circle setting.Baffle can be in plug electricity
When the plug of source, prevent finger from accidentally contacting that Danger Electric shock risk occurs for copper sheet.
Further, the outside of the pressing board 5 and the outside of the header body 1 are equipped with the anti-skidding of surface irregularity
Glue 11.Finger is preferably exerted oneself when enabling to plug attaching plug by skid-proof rubber, is got twice the result with half the effort.
Further, the junction of the header body 1 and the power supply line 3 is equipped with connection lantern ring 10.Header body with
The junction of power supply line is usually easy to happen fracture because of bending, influences the service life of electrical equipment.Lantern ring is connected by setting,
Make the junction of header body and power supply line become to seamlessly transit from bending, prevents to be broken.
Further, a guide rod 9 is additionally provided with inside the header body 1, described 9 one end of guide rod is fixedly connected on institute
The inside upper surface for stating header body 1, is arranged vertically downward, and the other end runs through the spring 8, is placed in the guiding of the mandril 7
Among slot 71.Setting guide rod can be moved vertically downward by guide groove along guide rod when can guarantee mandril work, make mandril
Preferably complete the work of ejection.
Further, the guide groove 71 is located at the center of circle centre position of the mandril 7, and one end is through the mandril
7 upper surface, the other end not through.Guide groove enables mandril along guide rod in movement in vertical direction；One end is not through order
Mandril when the effect of spring up moves, can guarantee mandril be moved to lower surface it is concordant with the lower surface of header body when
Can stop motion, prevent from excessively moving up.
Further, the Elastic plastic-rubber 4 is platform shape structure, and floor space gradually contracts along the endpoint direction of the copper sheet 2
It is small, until the floor space is equal to the area in the section of the copper sheet 2.As attaching plug is inserted toward socket aperture, copper sheet adds
The total cross-sectional area of Elastic plastic-rubber will be increasing, but the area of section of socket aperture will not change, because elastoplastic has modeling
Property deformation characteristic, attaching plug remains to continue to insert toward socket aperture, but the more slotting attaching plug will be the tighter, tightlier be more difficult to pine
It is de-, further realize anti-loose purpose.
The working principle of the present embodiment: when attaching plug is inserted into, the small salient point on elastoplastic is because have plastic deformation
Characteristic, will be inserted into inside socket aperture together in company with copper sheet.When inside into socket aperture, small salient point is plastically deformed back original
Size blocks socket aperture, and attaching plug is made to be difficult to transfer to from socket aperture.
When attaching plug is transferred to, two fingers firmly pin the pressing board of the two sides of header body simultaneously, make pressing board toward header body
Inner rotation, push rod are articulated and connected pressing board, to drive pushrod movement, push rod is arranged diagonally downward and the other end is articulated and connected
Mandril, so that mandril be made to move downward；Mandril ejects downwards from the tapping below header body, struts attaching plug and socket
Distance, transfer to attaching plug from socket easily against the effect of small salient point.
After attaching plug is transferred to, two fingers unclamp pressing board, and mandril is up returned to original position under the elastic reaction of spring
It sets, so that pressing board be enabled also to be returned to origin-location together.
The utility model has the following beneficial effects: the small salient point on elastoplastic is because have plasticity when attaching plug is inserted into
The characteristic of deformation will be inserted into inside socket aperture together in company with copper sheet.When inside into socket aperture, small salient point is plastically deformed back original
The size come, blocks socket aperture, and attaching plug is made to be difficult to transfer to from socket aperture, realizes that attaching plug is firmly inserted into socket
On, anti-loose purpose.
When attaching plug is transferred to, two fingers firmly pin the pressing board of the two sides of header body simultaneously, and pressing board is made to drive push rod fortune
It moves to move downward mandril, ejects mandril downwards from the tapping below header body, strut attaching plug and socket
Distance, transfer to attaching plug from socket easily against the effect of small salient point.It realizes and is easy to transfer to when attaching plug is transferred to
Purpose.
Claims (7)
1. a kind of New anti-loose takes off attaching plug, including header body, several copper sheets, power supply line, several copper sheets are by country
Plug standards are distributed the lower section that the header body is arranged in, and the power supply line is set to the top of the header body；Its feature
It is, the junction of the copper sheet and the header body is equipped with Elastic plastic-rubber, and the outer surface of the Elastic plastic-rubber is equipped with several
Plasticity small salient point；
The wherein monosymmetric side of the header body is equipped with pressing board, the upper side of the pressing board and the plug sheet
Body articulated connection, is arranged diagonally downward toward the outside of the header body；One push rod of inside articulated connection of the pressing board, it is described
Push rod is arranged diagonally downward, other end articulated connection mandril；The downside of the header body is equipped with an aperture, is located at several institutes
State the centre of the distributing position of copper sheet；Described mandril one end is placed in the tapping, concordant with the header body lower surface, separately
One end be articulated and connected two push rods be fixedly connected with a spring；The other end of the spring is fixedly connected with the inside of the header body
Upper surface.
2. a kind of New anti-loose according to claim 1 takes off attaching plug, which is characterized in that the downside of the header body
Equipped with a baffle, around a circle setting.
3. a kind of New anti-loose according to claim 1 takes off attaching plug, which is characterized in that the outside of the pressing board and institute
State the skid-proof rubber that surface irregularity is equipped on the outside of header body.
4. a kind of New anti-loose according to claim 1 takes off attaching plug, which is characterized in that the header body with it is described
The junction of power supply line is equipped with connection lantern ring.
5. a kind of New anti-loose according to claim 1 takes off attaching plug, which is characterized in that inside the header body also
Equipped with a guide rod, described guide rod one end is fixedly connected on the inside upper surface of the header body, is arranged vertically downward, separately
The spring is run through in one end, is placed among the guide groove of the mandril.
6. a kind of New anti-loose according to claim 5 takes off attaching plug, which is characterized in that the guide groove is located at described
The center of circle centre position of mandril, one end through the upper surface of the mandril, the other end not through.
7. a kind of New anti-loose according to claim 1 takes off attaching plug, which is characterized in that the Elastic plastic-rubber is platform shape
Structure, floor space are gradually reduced along the endpoint direction of the copper sheet, until the floor space is equal to the section of the copper sheet
Area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864134.8U CN208986310U (en) | 2018-11-13 | 2018-11-13 | A kind of de- attaching plug of New anti-loose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864134.8U CN208986310U (en) | 2018-11-13 | 2018-11-13 | A kind of de- attaching plug of New anti-loose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986310U true CN208986310U (en) | 2019-06-14 |
Family
ID=66790879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821864134.8U Active CN208986310U (en) | 2018-11-13 | 2018-11-13 | A kind of de- attaching plug of New anti-loose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986310U (en) |
-
2018
- 2018-11-13 CN CN201821864134.8U patent/CN208986310U/en active Active
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| GR01 | Patent grant |