CN207705499U - A kind of novel easy-to-pull type attaching plug - Google Patents
A kind of novel easy-to-pull type attaching plug Download PDFInfo
- Publication number
- CN207705499U CN207705499U CN201721631815.5U CN201721631815U CN207705499U CN 207705499 U CN207705499 U CN 207705499U CN 201721631815 U CN201721631815 U CN 201721631815U CN 207705499 U CN207705499 U CN 207705499U
- Authority
- CN
- China
- Prior art keywords
- flap
- mandril
- header body
- attaching plug
- pressing plate
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model is related to attaching plug technical field, especially a kind of novel easy-to-pull type attaching plug.It includes header body, two conducting terminals, mandril and pressure drawing machine structure；It includes flap and pressing plate to press drawing machine structure, and first rotating shaft is provided on flap, and flap is connect by first rotating shaft with header body, and the second shaft is provided on flap, and flap is connected by the rear end of the second shaft and mandril.The setting that the utility model passes through mandril and pressure drawing machine structure, by pressing to rear side to pressing plate, to drive flap to rotate, then mandril is driven to travel forward using the second shaft, to make mandril be stretched out from the front end of header body, with corresponding female contact power-assisted is provided for the extraction of plug using the interaction force between mandril and socket；Simultaneously using open configuration at an angle between pressing plate and header body, architecture basics can be provided for the force of finger, user can easily extract attaching plug very much.
Description
Technical field
The utility model is related to attaching plug technical field, especially a kind of novel easy-to-pull type attaching plug.
Background technology
In daily life, increasing with household electrical appliance often may require that plug attaching plug, under normal circumstances, people
Be all by hold plug extract outward, but plug be typically all more firmly be inserted on socket, so firmly choose
When, socket will be difficult to fix, and not be drawn out easily, choose if hand humidity plug when just have the danger of electric shock.It is mounted on
For fixed socket in fixed object, the extraction of plug is easier, and for loose active socket, it extracts
Plug is with regard to more relatively difficult, in addition, pinning the mode of socket unplugg with hand, there is also security risks, if misoperation, just
Electric shock accidents can occur, jeopardize personal safety.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of novel easy-to-pull type power supplys
Plug.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of novel easy-to-pull type attaching plug, it includes the conduction that header body and two are set to header body front end
Terminal, it further includes being set to header body front end and mandril between two conducting terminals and being set to header body
On pressure drawing machine structure；The pressure drawing machine structure includes the flap and the pressing plate that is fixedly connected with flap in sector structure, described
One end of the inner arc side of flap is provided with first rotating shaft, and the flap is connect by first rotating shaft with header body, the flap
The other end of inner arc side be provided with the second shaft, the flap passes through the rear end of the second shaft and mandril and connects；The pressure
Plate and flap are rotated relative to header body to drive mandril to move reciprocatingly along the front-rear direction of header body.
Preferably, the upper side or downside of the header body offers the of a perforation header body inner side and outer side
The both sides of one accommodating notch, the first accommodating notch are respectively arranged with an ear, offer in the ear and are housed with first
Notch Relative vertical be arranged and with matched first axis hole of first rotating shaft, the flap is contained in accommodating notch.
Preferably, the rear end of the mandril offers the second accommodating notch along the axial direction of mandril, the mandril
Rear end offers the second axis hole with the second accommodating notch Relative vertical setting, second shaft along the radial direction of mandril
It is socketed in the second axis hole.
Preferably, the pressing plate is fixedly connected on one end of the outer arc side of flap, the other end of the outer arc side of the flap
There is one first card convex along the molding that extends outwardly of the radial direction of flap.
Preferably, the intrados of the flap and the second card convex is provided on the inside of the first rotating shaft.
Preferably, the upper surface of the pressing plate is provided with cambered surface, and at least one arc raised line is provided in the cambered surface.
As the above scheme is adopted, the utility model by mandril and pressure drawing machine structure setting, by pressing plate backward
Side presses, and to drive flap to rotate, then drives mandril to travel forward using the second shaft, to make mandril from header body
Front end stretch out, and corresponding female contact is provided and is helped for the extraction of plug using the interaction force between mandril and socket
Power；Simultaneously using open configuration at an angle between pressing plate 50 and header body 10, structure can be provided for the force of finger
Basis, user can easily extract attaching plug very much.
Description of the drawings
Fig. 1 is state diagram of the attaching plug of the utility model embodiment before being inserted into socket；
Fig. 2 is the cross section structure schematic diagram of Fig. 1；
Fig. 3 is state diagram of the attaching plug of this utility model embodiment after extracting socket；
Fig. 4 is the cross section structure schematic diagram of Fig. 3；
Fig. 5 is the decomposition texture schematic diagram of the utility model embodiment；
Fig. 6 is the structural schematic diagram of the mandril and pressure drawing machine structure of the utility model embodiment in the assembled state.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 6, a kind of novel easy-to-pull type attaching plug that the utility model embodiment provides, it includes inserting
Head ontology 10 and two conducting terminals 20 for being set to 10 front end of header body, it further includes being set to 10 front end of header body
And the pressure drawing machine structure for being located at the mandril 30 between two conducting terminals 20 and being set in header body 10；Pressure drawing machine structure include
One flap 40 and the pressing plate 50 that is fixedly connected with flap 40 in sector structure, one end of the inner arc side of flap 40 are provided with the
One shaft 41, flap 40 are connect by first rotating shaft 41 with header body 10, and the other end of the inner arc side of flap 40 is provided with
Two shafts 42, flap 40 are connect by the second shaft 42 with the rear end of mandril 30；Pressing plate 50 and flap 40 are relative to plug sheet
Body 10 rotates to drive mandril 30 to move reciprocatingly along the front-rear direction of header body 10.
Based on the above structure, operating process when in use is as follows：When needing that attaching plug is inserted into corresponding jack
When, (as depicted in figs. 1 and 2) dials pressing plate 50 to the front side of header body 10, and pressing plate 50 and flap 40 are axis with first rotating shaft 41
It rotates, the second shaft 42 is then driven to rotate as the center of circle using the axle center of first rotating shaft 41, to make second turn
Axis 42 drives the end motion backward of mandril 30, until the front end face of mandril 30 is concordant with the front end face of header body 10, you can will lead
Electric terminal 20 is inserted into corresponding jack；When needing to extract attaching plug from corresponding jack, (such as Fig. 3 and Fig. 4 institutes
Show) it is pressed to 10 rear side of header body with by pressing plate 50, pressing plate 50 and flap 40 are rotated with first rotating shaft 41 for axis, then
Drive the second shaft 42 to rotate as the center of circle using the axle center of first rotating shaft 41, to make the second shaft 42 drive mandril 30 to
Nose motion, mandril 30 forward end motion when, be in contact with corresponding plate, utilize the interaction between mandril 30 and plate
Power, to provide power-assisted for the extraction of attaching plug, consequently facilitating attaching plug is extracted from active socket；And for fixation
For socket, while pressing pressing plate 50 to 10 rear side of header body using thumb, holds header body 10 and pulled out to rear side
Go out, due at this time pressing plate 50 and header body 10 between open configuration at an angle, can be provided for the force of finger
Architecture basics, user can easily extract attaching plug very much.
In order to optimize the structure of attaching plug, preferably, the upper side of the header body 10 of the present embodiment or under
Side offers the first accommodating notch 11 of 10 inner side and outer side of a perforation header body, the both sides difference of the first accommodating notch 11
It is provided with an ear 12, is offered in ear 12 and is arranged with 11 Relative vertical of the first accommodating notch and matches with first rotating shaft 41
The first axis hole 13 closed, flap 40 are contained in accommodating notch 11.
In order to optimize the structure of attaching plug, preferably, the rear end of the mandril 30 of the present embodiment is along mandril 30
Axial direction offer the second accommodating notch 31, the rear end of mandril 30 is offered along the radial direction of mandril 30 and second holds
The second axis hole 32 of 31 Relative vertical of notch setting is set, the second shaft 42 is socketed in the second axis hole 32, and the second axis hole 32 is in ellipse
The long axis and short axle of circular configuration and ellipsoidal structure are all higher than the aperture of the second shaft 42.Based on the above structure, using the
The size of two axis holes 32 is more than the aperture of the second shaft 42, and certain freely movable sky can be provided for the rotation of the second shaft 42
Between, to ensure the second shaft 42 in rotation, mandril 30 is moved in a straight line along the front-rear direction of header body 10.
For the end of travel for making pressing plate 50 be dialled to 10 front side of header body, the front end face and header body of lucky mandril 30
10 front end face is concordant, and the pressing plate 50 of the present embodiment is fixedly connected on one end of the outer arc side of flap 40, the outer arc side of flap 40
The other end have one first card convex 43 along the molding that extends outwardly of the radial direction of flap.(as shown in Figure 2) is using mandril as a result,
When 30 front end face is concordant with the front end face of header body 10, the side of the first card convex 43 and the madial wall of header body 10 offset
The setting connect, you can prevent flap 40 from being rotated further, so as to limit in a certain range, effectively the rotary motion of flap 40
Ensure that attaching plug uses steadily in the long term.
In order to further limit the rotary motion of flap 40, preferably, the intrados of the flap 40 of the present embodiment
And the inside of first rotating shaft 41 is provided with the second card convex 44.As a result, (as shown in Figure 2) using mandril 30 front end face
When concordant with the front end face of header body 10, the setting that the side of the second card convex 44 is abutted against with the lateral wall of header body 10,
Flap 40 can be prevented to be rotated further, so as to which in a certain range, power supply is effectively ensured in the rotary motion of flap 40 limitation
Plug uses steadily in the long term.
In order to further exert a force on pressing plate 50 convenient for finger, convenient for attaching plug is extracted, preferably, this reality
The upper surface for applying the pressing plate 50 of example is provided with cambered surface 51, and at least one arc raised line 52 is provided in cambered surface 51.It is available as a result,
The shape of cambered surface 51 is matched with the shape that finger is faced directly, convenient for being placed on finger in cambered surface 51, consequently facilitating finger
Force；Simultaneously using the setting of arc raised line 52, the frictional force between finger and cambered surface 51 can be increased, to the force for finger
Architecture basics are provided, are conducive to extract conducting terminal 20 out of corresponding jack.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of novel easy-to-pull type attaching plug, it includes the conducting end that header body and two are set to header body front end
Son, it is characterised in that：It further includes being set to header body front end and the mandril between two conducting terminals and setting
In the pressure drawing machine structure in header body；It is described pressure drawing machine structure include one in sector structure flap and be fixedly connected with flap
One end of pressing plate, the inner arc side of the flap is provided with first rotating shaft, and the flap is connect by first rotating shaft with header body,
The other end of the inner arc side of the flap is provided with the second shaft, and the flap is connected by the rear end of the second shaft and mandril
It connects；The pressing plate and flap are rotated relative to header body to drive mandril to be done back and forth along the front-rear direction of header body
Movement.
2. a kind of novel easy-to-pull type attaching plug as described in claim 1, it is characterised in that：The upper side of the header body
Or downside offers the first accommodating notch of a perforation header body inner side and outer side, the both sides point of the first accommodating notch
It is not provided with an ear, is offered in the ear with the first accommodating notch Relative vertical setting and matched with first rotating shaft
First axis hole, the flap are contained in accommodating notch.
3. a kind of novel easy-to-pull type attaching plug as claimed in claim 2, it is characterised in that：The rear end Yan Ding of the mandril
The axial direction of bar offers the second accommodating notch, and the rear end of the mandril is offered along the radial direction of mandril to hold with second
The second axis hole of notch Relative vertical setting is set, second shaft is socketed in the second axis hole.
4. a kind of novel easy-to-pull type attaching plug as claimed in claim 3, it is characterised in that：The pressing plate, which is fixedly connected on, to be turned
One end of the outer arc side of plate, the other end of the outer arc side of the flap have one first along the molding that extends outwardly of the radial direction of flap
Card convex.
5. a kind of novel easy-to-pull type attaching plug as claimed in claim 3, it is characterised in that：The intrados of the flap and position
The second card convex is provided on the inside of first rotating shaft.
6. a kind of novel easy-to-pull type attaching plug as claimed in claim 3, it is characterised in that：The upper surface of the pressing plate is arranged
There is cambered surface, at least one arc raised line is provided in the cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631815.5U CN207705499U (en) | 2017-11-29 | 2017-11-29 | A kind of novel easy-to-pull type attaching plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631815.5U CN207705499U (en) | 2017-11-29 | 2017-11-29 | A kind of novel easy-to-pull type attaching plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705499U true CN207705499U (en) | 2018-08-07 |
Family
ID=63024336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631815.5U Expired - Fee Related CN207705499U (en) | 2017-11-29 | 2017-11-29 | A kind of novel easy-to-pull type attaching plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784560A (en) * | 2022-04-07 | 2022-07-22 | 中国电子科技集团公司第二十九研究所 | Auxiliary device for plugging and unplugging connector and using method |
-
2017
- 2017-11-29 CN CN201721631815.5U patent/CN207705499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784560A (en) * | 2022-04-07 | 2022-07-22 | 中国电子科技集团公司第二十九研究所 | Auxiliary device for plugging and unplugging connector and using method |
| CN114784560B (en) * | 2022-04-07 | 2023-11-24 | 中国电子科技集团公司第二十九研究所 | Auxiliary device for connector pulling and inserting and using method |
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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: 20180807 Termination date: 20211129 |