CN206850127U - It is a kind of can singlehanded labor-saving plug-pull attaching plug - Google Patents
It is a kind of can singlehanded labor-saving plug-pull attaching plug Download PDFInfo
- Publication number
- CN206850127U CN206850127U CN201720433130.3U CN201720433130U CN206850127U CN 206850127 U CN206850127 U CN 206850127U CN 201720433130 U CN201720433130 U CN 201720433130U CN 206850127 U CN206850127 U CN 206850127U
- Authority
- CN
- China
- Prior art keywords
- plug
- push button
- button element
- plug body
- singlehanded
- 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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Classifications
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- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/02—Contact members
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
- H01R13/213—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together by bayonet connection
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to electrical prong structure technical field, there is provided it is a kind of can singlehanded labor-saving plug-pull attaching plug, including plug body and the fulcrum bar component being mobily connected on the plug body, the fulcrum bar component includes the push button element being mobily connected on the plug-assembly and extends along the plane perpendicular of the push button element and the strut piece of the plug body lower surface is stretched out when the push button element is pressed, and it is spacing be connected between the strut piece and the plug body and for cause the push button element restorable spring part under non-stress, multiple supporting constructions for being easy to force are additionally provided with the lateral surface of the plug body；So it is more laborious in plug can to solve existing plug for design, and can not by one-handed performance to realize plug the problem of.
Description
Technical field
The utility model belongs to electrical prong structure technical field, more particularly to it is a kind of can the power supply of singlehanded labor-saving plug-pull insert
Head.
Background technology
We can contact substantial amounts of electricity consumption product in daily life and work, such as household electrical appliance, mobile phone or digital product, this
A little electricity consumption products also have a general character all to need to power or charge commonly using plug plug, and in electrician, electric utility, examine
Consider Electrical Safety, generally all certain contact engaging and separating force can be needed to separate both when receptacle sockets coordinate, so allowed for
We are relatively elaborate when pulling the plug out of the socket.And, it is necessary to can just be pulled the plug out of the socket with bigger strength in actual mechanical process, or
One hand of person pins wiring board, and another hand can just pull the plug out of the socket simultaneously, while in unplugg, user pulls out to reach laborsaving
The purpose gone out, often roll plug, is so easily damaged socket and plug.
Utility model content
The purpose of this utility model be to provide it is a kind of can singlehanded labor-saving plug-pull attaching plug, it is intended to solve existing insert
Head it is more laborious in plug, and can not by one-handed performance to realize plug the problem of.
The utility model so solves：It is a kind of can singlehanded labor-saving plug-pull attaching plug, including plug body and can
Fulcrum bar component of the mobile link on the plug body, the fulcrum bar component include being mobily connected on the plug-assembly
Push button element and along the push button element plane perpendicular extend and stretched out when the push button element is pressed under the plug body
The strut piece of end face, and it is spacing be connected between the strut piece and the plug body and for cause the push button element exist
Restorable spring part under non-stress, multiple support knots for being easy to force are additionally provided with the lateral surface of the plug body
Structure.
Further, the plug body is concavely provided with the first storage tank for being available for push button element movement, and described first
Accommodating trench bottom, which is arranged with, is available for the second storage tank for abutting the spring part, and the described second accommodating trench bottom, which offers, is available for institute
State the groove that strut piece passes through.
Further, the floor space of first storage tank be more than second storage tank cross-sectional area, described second
The floor space of storage tank is more than the cross-sectional area of the groove, and the lower end of the groove is located in the plug body lower surface
Between.
Further, the strut piece includes the first supporting part for stretching out along the push button element plane perpendicular and along institute
The second supporting part of the first supporting part end extension is stated, the cross-sectional area of first supporting part is more than second supporting part
Cross-sectional area, the spring part are set on second supporting part, and the two end portions of the spring part are connected to described
On the end of one supporting part and the bottom of second storage tank.
Further, the pin part of multiple metals is also associated with the plug body bottom surface, second supporting part
End moves through the lower surface of the groove, and the lower surface of the groove is located at the figure that multiple pin parts surround
It is middle.
Further, the first storage tank sidewall upper, which is additionally provided with, prevents the push button element from departing from first storage tank
Positive stop lug boss, correspond to the positive stop lug boss on the push button element upper surface and be provided with limited impression.
Further, it is also associated with protecting end cap on the plug body upper surface, institute is corresponded among the protection end cap
State push button element and be provided with the opening for being easy to press the push button element.
Further, the protection end cap upper surface is in circular arc, and the upper surface of the push button element is in circular arc, and described
The arc radius of protection end cap upper surface is identical with the arc radius of the upper surface of the push button element.
Further, the supporting construction include be relatively arranged on the plug body side first force boss and
Second force boss.
Further, along plug body side upper end, outwards curved extension forms the first force boss, institute
It is the wiring boss being arranged on the plug body side to state the second force boss, and the wiring boss is provided with can supply lines
The through hole for passing through and being electrically connected with the pin part inside the plug body.
It is provided by the utility model can the technology that has relative to existing technology of attaching plug of singlehanded labor-saving plug-pull imitate
Fruit is：By the setting of plug body inner supporting rod component, and the push button element that can be moved on fulcrum bar component relative to plug-assembly
, can and then when needing to extract after the completion of plug body grafting with the cooperation of strut piece extended along the push button element plane perpendicular
So that other fingers in addition to thumb and palm when held supporting construction up to be carried, while thumb presses the push button element so that
Strut piece stretches out the lower surface of the plug body to support receptacle face, so as to realize that one hand more easily effortlessly extracts power supply
Plug；In this process, spring part compresses when push button element is pressed, and after external force cancels, mistake of the spring part in resilience
In journey push button element is restored to the original state.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 be the utility model embodiment provide can singlehanded labor-saving plug-pull attaching plug overall structure front view.
Fig. 2 be the utility model embodiment provide can singlehanded labor-saving plug-pull attaching plug overall structure stereogram.
Fig. 3 be the utility model embodiment provide can singlehanded labor-saving plug-pull attaching plug half sectional view, wherein pressing
Button part is in non-stress.
Fig. 4 be the utility model embodiment provide can singlehanded labor-saving plug-pull attaching plug half sectional view, wherein pressing
Button part is in pressed state.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, it is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning is necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
As shown in Figures 1 to 4, in the utility model embodiment, there is provided it is a kind of can singlehanded labor-saving plug-pull attaching plug,
Including plug body 10 and the fulcrum bar component 20 being mobily connected on the plug body 10.The fulcrum bar component 20 includes push button element
201 and the strut piece 202 that stretches out along the bottom surface intermediate vertical of push button element 201, and spacing it is connected to the He of plug body 10
Spring part 203 between the strut piece 202；The push button element 201 can move under pressed by external force in the plug body 10, and
And the push button element 201, when being moved down relative to the plug body 10, the end of the strut piece 202 can continue with pressing force
The lower surface of the plug body 10 is stretched out in increase, and is connected to be formed in receptacle face and pushes power, and then aids in the plug body
10 extract from socket.The spring part 203 is used to after external force revocation push button element 201 is restored to the original state, and this place is espespecially
After the extraction of plug body 10, the push button element 201 is restored to the original state, while strut piece 202 is moved up with push button element 201, from
And cause strut piece 202 tighten in the plug body 10, be additionally provided with the lateral surface of the plug body 10 it is multiple be easy to force
Supporting construction 30.Can be other fingers and palm when held supporting construction 30 in addition to thumb in actual mechanical process
Second force boss 302, and plug body 10 is exerted a force upwards in the auxiliary of the second force boss 302, while thumb is pressed
Press the upper surface of push button element 201 so that strut piece 202 stretches out the bottom surface of plug body 10 and supported on socket, i.e. thumb
Exert a force downwards, in whole process, plug body 10 moves up relative to strut piece 202, so that plug body 10 is lighter
Loose ground is extracted, and is by singlehanded i.e. achievable.Either plug body 10 is clipped in the middle by forefinger and middle finger, and should
Forefinger and middle finger are connected in supporting construction 30, then thumb pressing push button element 201, so can also one hand be readily accomplished
The extraction of plug body 10.
More than design can singlehanded labor-saving plug-pull attaching plug, by the setting of the inner supporting rod component 20 of plug body 10,
And can extend on fulcrum bar component 20 relative to the push button element 201 of plug-assembly movement and along the plane perpendicular of push button element 201
The cooperation of strut piece 202, and then when needing to extract after the completion of the grafting of plug body 10, can be by other hands in addition to thumb
Refer to and the second force boss 302 of palm when held supporting construction 30 up carry, while thumb presses the push button element 201 so that
Strut piece 202 stretches out the lower surface of the plug body 10 to support receptacle face, so as to realize that one hand more easily effortlessly pulls out
Go out attaching plug；In this process, spring part 203 compresses when push button element 201 is pressed, and after external force cancels, spring
Part 203 causes push button element 201 to restore to the original state during resilience.
Specifically, refer to shown in accompanying drawing 3 and Fig. 4, in the utility model embodiment, the plug body 10 is concavely provided with
The first storage tank 101 for being available for the push button element 201 to move, the bottom of the first storage tank 101, which is arranged with, to be available for abutting the spring part
203 the second storage tank 102, the bottom of the second storage tank 102 offer the groove 103 for being available for the strut piece 202 to pass through.This is logical
The lower end of groove 103 is located on the lower surface of the plug body 10.
In the present embodiment, this upper surface of the first storage tank 101 along the plug body 10 is recessed forms, and this first
The floor space of storage tank 101 is more than the cross-sectional area of second storage tank 102, and the floor space of second storage tank 102 is more than should
The cross-sectional area of groove 103, the lower end of the groove 103 are located at the centre of the lower surface of plug body 10.
In the present embodiment, first storage tank 101 is preferably circular or elliptical slot, on the side of the push button element 201
Bending is provided with guide ledges 2012, and the guide ledges 2012 are bonded the cell wall movement of first storage tank 101, and then can ensure
Push button element 201 is not in rock when being pressed.
In the present embodiment, the plug body 10 can be polygon, circle or elliptical cylinder structure, or its
The shape that he be able to can simply substitute.And the groove 103 is arranged on the axle center of plug body 10, so design can ensure
When strut piece 202 is supported, the extraction of the plug body 10 is more light.
Specifically, refer to shown in accompanying drawing 3 and Fig. 4, in the utility model embodiment, the strut piece 202 includes edge should
The first supporting part 2021 that the plane perpendicular of push button element 201 stretches out and second along the end of the first supporting part 2021 extension
Support part 2022, the cross-sectional area of first supporting part 2021 are more than the cross-sectional area of second supporting part 2022, the spring part 203
It is set on second supporting part 2022, and the two end portions of the spring part 203 are connected to the end of first supporting part 2021
On end and the bottom of second storage tank 102.
In the present embodiment, as shown in figure Fig. 3 and Fig. 4, the supporting part 2022 of the first supporting part 2021 and second it is transversal
Area differs, and then can form a step, the spring in the junction of the first supporting part 2021 and the second supporting part 2022
The upper end of part 203 is connected at the step, and the lower end of the spring part 203 is connected on the bottom surface of the second storage tank 102, is entered
And during the push button element 201 is pressed, first supporting part 2021 moves down, and then make it that spring part 203 is compressed, and
After external force revocation, during the spring return of spring part 203 push button element 201 is moved up, so as to return to what is do not pressed
State.
Specifically, it refer to shown in accompanying drawing 2, in the utility model embodiment, be also connected with the bottom surface of plug body 10
There is the pin part 104 of multiple metals, the end of second supporting part 2022 moves through the lower surface of the groove 103, and
The lower surface of the groove 103 is located among the figure that multiple pin parts 104 surround.
In the present embodiment, as shown in Fig. 2 the quantity of the pin part 104 is preferably three, and three pin parts
104 are triangularly arranged, and the lower end of the groove 103 is located at the center of the triangle, and so design can ensure pole
When part 202 is supported, the withdrawal force suffered by multiple pin parts 104 is balanced, and then so that pin part 104 is lighter when being pulled out.
Specifically, refer to shown in accompanying drawing 3 and Fig. 4, in the utility model embodiment, the side wall of the first storage tank 101
Upper end is additionally provided with the positive stop lug boss 1011 for preventing the push button element 201 from departing from first storage tank 101, the upper surface of push button element 201
On to should positive stop lug boss 1011 be provided with limited impression 2011.The cooperation of the positive stop lug boss 1011 and limited impression 2011 to press
Button part 201 is in the rebound effect of spring part 203 without departing from first storage tank 101.
Specifically, refer to shown in accompanying drawing 1, Fig. 3 and Fig. 4, in the utility model embodiment, the upper end of plug body 10
Be also associated with protecting end cap 40 on face, among the protection end cap 40 to should push button element 201 be provided with and be easy to press the push button element 201
Opening.And the upper surface of the protection end cap 40 is in circular arc, while the upper surface of the push button element 201 is in circular arc, and
The arc radius of the upper surface of protection end cap 40 is identical with the arc radius of the upper surface of the push button element 201.So design can be with
Ensure the globality of the upper end of plug body 10, while the contact that can be designed so that push button element 201 of circular arc is more relaxed
It is suitable.
Specifically, refer to shown in accompanying drawing 3 and Fig. 4, in the utility model embodiment, the supporting construction 30 includes relative
The first force force boss 302 of boss 301 and second being arranged on the side of plug body 10.The first force boss 301
It is oppositely arranged with the second force boss 302 and refers to that the first force force boss 302 of boss 301 and second is located at the plug respectively
In main body 10 on two relative sides, and the push button element 201 is located at the first force force boss of boss 301 and second
Between 302, so that the pressing enhanced convenience of push button element 201 is implemented.
Specifically, refer to shown in accompanying drawing 3 and Fig. 4, in the utility model embodiment, the first force boss 301 edge
Outwards curved extension forms for the side upper end of plug body 10, and this designs comfort level when can ensure finger contact and supported
The validity connect, the second force boss 302 is the wiring boss being arranged on the side of plug body 10, while the wiring is convex
Platform is provided with can the through hole that passes through and electrically connected with the pin part 104 inside the plug body 10 of supply lines 50.
Should be only preferred embodiment of the present utility model above, it is all in this reality not to limit the utility model
With all any modification, equivalent and improvement made within new spirit and principle etc., should be included in of the present utility model
Within protection domain.
Claims (10)
1. it is a kind of can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：Including plug body and it is mobily connected in described
Fulcrum bar component on plug body, the fulcrum bar component include being mobily connected in push button element on the plug-assembly and along institutes
The plane perpendicular for stating push button element extends and the strut piece of the plug body lower surface is stretched out when the push button element is pressed, with
And it is spacing be connected between the strut piece and the plug body and for cause the push button element it is extensive under non-stress
The spring part of shape is restored, multiple supporting constructions for being easy to force are additionally provided with the lateral surface of the plug body.
2. as claimed in claim 1 can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：It is recessed on the plug body
There is the first storage tank for being available for the push button element movement, the described first accommodating trench bottom, which is arranged with, to be available for abutting the spring part
Second storage tank, the described second accommodating trench bottom offer the groove for being available for the strut piece to pass through.
3. as claimed in claim 2 can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：The bottom of first storage tank
Area is more than the cross-sectional area of second storage tank, and the floor space of second storage tank is more than the cross section of the groove
Product, the lower end of the groove is located at the centre of the plug body lower surface.
4. as claimed in claim 2 can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：The strut piece is included along institute
State the first supporting part that push button element plane perpendicular stretches out and the second supporting part extended along the first supporting part end, institute
The cross-sectional area for stating the first supporting part is more than the cross-sectional area of second supporting part, and the spring part is set in described second
On support part, and the two end portions of the spring part are connected to the end of first supporting part and the bottom of second storage tank
On.
5. as claimed in claim 4 can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：On the plug body bottom surface
The pin part of multiple metals is also associated with, the end of second supporting part moves through the lower surface of the groove, and institute
The lower surface for stating groove is located among the figure that multiple pin parts surround.
6. as described in claim any one of 2-5 can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：Described first holds
Put groove sidewall upper end and be additionally provided with the positive stop lug boss for preventing the push button element from departing from first storage tank, the push button element upper surface
The upper correspondence positive stop lug boss is provided with limited impression.
7. as described in claim any one of 1-5 can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：The plug master
It is also associated with protecting end cap on body upper surface, corresponds to the push button element among the protection end cap and be provided with and be easy to press the button
The opening of part.
8. as claimed in claim 7 can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：The protection end cap upper surface
In circular arc, the upper surface of the push button element is in circular arc, and the arc radius of the protection end cap upper surface and the button
The arc radius of the upper surface of part is identical.
9. as described in claim any one of 1-5 can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：The support knot
Structure includes the first force boss being relatively arranged on the plug body side and the second force boss.
10. as claimed in claim 9 can singlehanded labor-saving plug-pull attaching plug, it is characterised in that：The first force boss
Along plug body side upper end, outwards curved extension forms, and the second force boss is to be arranged at the plug body
Wiring boss on side, the wiring boss be provided with can supply lines pass through and with inside the plug body pin part electricity
The through hole of connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433130.3U CN206850127U (en) | 2017-04-24 | 2017-04-24 | It is a kind of can singlehanded labor-saving plug-pull attaching plug |
| PCT/CN2018/083569 WO2018196669A1 (en) | 2017-04-24 | 2018-04-18 | Power plug capable of being plugged and pulled out easily by one hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433130.3U CN206850127U (en) | 2017-04-24 | 2017-04-24 | It is a kind of can singlehanded labor-saving plug-pull attaching plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850127U true CN206850127U (en) | 2018-01-05 |
Family
ID=60793947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720433130.3U Active CN206850127U (en) | 2017-04-24 | 2017-04-24 | It is a kind of can singlehanded labor-saving plug-pull attaching plug |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206850127U (en) |
| WO (1) | WO2018196669A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196669A1 (en) * | 2017-04-24 | 2018-11-01 | 深圳市航嘉驰源电气股份有限公司 | Power plug capable of being plugged and pulled out easily by one hand |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011187327A (en) * | 2010-03-09 | 2011-09-22 | Sony Corp | Plug device |
| WO2014209143A1 (en) * | 2013-06-25 | 2014-12-31 | Matyjaszczyk Paweł | Electrical plug |
| CN204349089U (en) * | 2015-02-06 | 2015-05-20 | 金林萍 | A kind of one hand pulls out attaching plug soon |
| CN105977720A (en) * | 2016-05-30 | 2016-09-28 | 孝感市亦泓家居创意设计有限公司 | Easy-to-plug two-core power supply plug |
| CN205944612U (en) * | 2016-08-26 | 2017-02-08 | 福建省尚云亿家居家工程有限公司 | Novel plug |
| CN206850127U (en) * | 2017-04-24 | 2018-01-05 | 深圳市航嘉驰源电气股份有限公司 | It is a kind of can singlehanded labor-saving plug-pull attaching plug |
-
2017
- 2017-04-24 CN CN201720433130.3U patent/CN206850127U/en active Active
-
2018
- 2018-04-18 WO PCT/CN2018/083569 patent/WO2018196669A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196669A1 (en) * | 2017-04-24 | 2018-11-01 | 深圳市航嘉驰源电气股份有限公司 | Power plug capable of being plugged and pulled out easily by one hand |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018196669A1 (en) | 2018-11-01 |
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